Patent Application
20250091066
The disclosure related to develop a double nozzle for providing a maximum suction pressure in a center point of a current fluid that allow an injectable fluid inject into the current fluid and mixed with the current fluid. The developed double nozzle applied for transferring at least one fluid and/or mixing at least two fluids in a high yield and a shortest length of the double nozzle.
These days, the mechanism of popular systems for measuring flow rate as well as mixing fluids is based on a theory and function of venturi meters and venturi tubes. Then, this type of mechanism is used in a wide range of industrial tools and products.
A mechanism of a venturi tube for measuring a flow rate and/or mixing of at least two fluids under a condition of different velocities may cause the creation of a relative suction pressure between a pressure of a smaller cross-sectional portion of the venturi tube and a pressure of a larger cross-sectional portion of the venturi tube, resulting in an entrance of an injectable fluid and mixing of the injectable fluid with a current fluid. However, in the venturi tube, an injection position of the injectable fluid into the current fluid is practically designed as an outer point at the smaller cross-sectional portion.
Although, if a purpose of the venturi tube application is to create a maximum suction pressure resulting from a velocity profile of the current fluid, the maximum suction pressure can be provided in a current fluid's center. For achieving this purpose, the current and injectable fluids must be mixed in an opposite mechanism of the venturi tube, so the maximum suction pressure can be achieved.
Therefore, development of a cost-effective double nozzle for providing the maximum suction pressure in an opposite way of the venturi tube for mixing and transferring fluids is required. Developing the said double nozzle may have some advantages such as creating a central maximum suction pressure as well as increasing mixing efficiency of the injectable fluid into the current fluid in a smaller length of the current fluid.
This summary is intended to provide an overview of the subject matter of this patent, and is not intended to identify essential elements or key elements of the subject matter, nor is it intended to be used to determine the scope of the claimed implementations. The proper scope of this patent may be ascertained from the claims set forth below in view of the detailed description below and the drawings.
In a general aspect, the present disclosure is directed to an exemplary double nozzle to provide a maximum suction pressure. The exemplary double nozzle may comprise a first portion comprising at least three way intersections, a second portion for injecting an injectable fluid inside the first portion of the double nozzle, and a third portion for transferring a mixed fluid, such that the injectable fluid may be mixed to a current fluid in a central point of a current fluid flow under the provided maximum suction pressure.
The above general aspect may have one or more of the following features. In an exemplary implementation, the second portion may comprise a first section and a second section such that an outer diameter of the first section may be larger than an outer diameter of the second section. In an exemplary implementation, an inner diameter of the first section of the second portion may be equal or larger than the second section of the second portion. In an exemplary implementation, the second portion of the double nozzle may further comprise a third section so that the third section may be configured to adjust the second section of the second portion in an appropriate position inside the first portion of the double nozzle. In an exemplary implementation, a first way intersection of the at least three way intersections may be configured to introduce the current fluid into the double nozzle. In an exemplary implementation, the second portion of the double nozzle may be mounted within a second way intersection of the at least three way intersections. In an exemplary implementation, the third portion of the double nozzle may be fixed into a third way intersection of the at least three way intersections. In an exemplary implementation, the third portion may further comprise a first section, a middle section, and a second section. In this exemplary implementation, the first section may be positioned nearby or inside the second section of the second portion of the double nozzle to provide a mixing area and configured to entrance the mixed fluid into the middle section and the second section of the third portion. In an exemplary implementation, a surface area design of the first section of the third portion is different from a surface area design of the second section of the third portion.
In another general aspect, the present disclosure is directed to an exemplary plumbing system for providing a maximum suction pressure to return an injectable fluid to a current flow. The exemplary plumbing system may comprise at least one double nozzle that may comprise at least three way intersections tube, a suction tube, and a suction chamber such that the suction tube may be mounted within a first way intersection of the at least three way intersections tube and the suction chamber may be mounted within the second way intersection of the at least three way intersections tube, at least one flow conduit that may be configured to conduct the higher pressure flow into the double nozzle through a third way intersection of the at least three way intersections tube. Moreover, the exemplary plumbing system may further comprise at least one container containing an injectable fluid that may comprise at least one main body and at least one injectable fluid conduit and at least one mixed fluid conduit. The injectable fluid conduit may be configured to conduct the injectable fluid into the suction tube of the double nozzle and the mixed fluid conduit may be configured to conduct a mixed fluid from the suction chamber of the double nozzle into at least one sanitary device. Additionally, the injectable fluid may inject into the double nozzle due to the maximum suction pressure provided by the suction tube of the double nozzle and mixed at a central point of the higher pressure flow to obtain the mixed fluid and the mixed fluid transferred into the suction chamber.
The above general aspect may have one or more of the following features. In an exemplary implementation, the plumbing may further comprise a non-return valve so that may be positioned between the container and the suction tube of the double nozzle to prevent return back the injecting fluid to the container. In an exemplary implementation, the suction tube of the double nozzle may comprise a first portion and a second portion such that an outer diameter of the first portion may be larger than an outer diameter of the second portion. In this exemplary implementation, the first portion of the suction tube may be positioned inside the first way intersection of the at least three way intersections tube of the double nozzle. In an exemplary implementation, an inner diameter of the first portion may be equal or smaller than an inner diameter of the second portion. In an exemplary implementation, the suction tube may further comprise a third portion that may be mounted around a peripheral area of the second portion of the suction tube. The third portion may be configured to adjust an appropriate position of the first portion of the suction tube inside the double nozzle for creating a maximum suction pressure. In an exemplary implementation, the suction tube may further comprise a fourth portion such that the fourth portion may be connected to the second portion of the suction tube. The fourth portion may comprise a first part with a simple circular shape, a convergence conic circular shape, or a divergence conic circular shape and a taper part. In some exemplary implementation, a taper convergence angle of the fourth portion is in a range of 0 to 180 degree in accordance with a longitudinal axis of the suction tube. In an exemplary implementation, the suction chamber may comprise a first section, a middle section, and a second section. The second section of the suction chamber may be positioned nearby or may be encompassed the first portion of the suction tube to provide a mixing area. In an exemplary implementation, the first section of the suction chamber may have a different surface area design compared to the second section of the suction chamber. In some exemplary implementation, a temperature of the injecting fluid may be less than a temperature of the current flow. In some exemplary implementation, a pressure of the current flow is more than a temperature of the injectable fluid. In an exemplary implementation, the injectable fluid and the current flow have a same pressure and same temperature, a same pressure and a different temperature, a different pressure and a same temperature, or different pressure and different temperature.
A double nozzle according to one or more exemplary embodiments of the present disclosure may have the following advantages:
The drawing figures depict one or more implementations in accordance with the present teachings, by way of example only, not by way of limitation. In the figures, like reference numerals refer to the same or similar elements.
In the following detailed description, numerous specific details are set forth by way of examples in order to provide a thorough understanding of the relevant teachings. However, it should be apparent that the present teachings may be practiced without such details. In other instances, well-known methods, procedures, components, and/or circuitry have been described at a relatively high-level, without detail, in order to avoid unnecessarily obscuring aspects of the present teachings. The following detailed description is, therefore, not to be taken in a limiting sense, and the scope of the present disclosure is defined only by the appended claims.
The following detailed description is presented to enable a person skilled in the art to make and use the methods and apparatuses disclosed in exemplary embodiments of the present disclosure. For purposes of explanation, specific nomenclature is set forth provide a thorough understanding of the present disclosure. However, it will be apparent to one skilled in the art that these specific details are not required to practice the disclosed exemplary embodiments. Descriptions of specific exemplary embodiments are provided only as representative examples. Various modifications to the exemplary implementations will be readily apparent to one skilled in the art, and the general principles defined herein may be applied to other implementations and applications without departing from the scope of the present disclosure. The present disclosure is not intended to be limited to the implementations shown, but is to be accorded the widest possible scope consistent with the principles and features disclosed herein.
In an exemplary embodiment, an exemplary double nozzle body may be developed to provide a maximum suction pressure for mixing at least two fluid flows and at least one fluid flow and at least one non-fluid flows with a different or same pressure and/or temperature. In an exemplary embodiment, an exemplary double nozzle may have some advantages such as creating a central maximum suction pressure as well as increasing mixing efficiency of the injectable fluid into the current fluid in a smaller length of the current fluid. The created maximum suction pressure may be a uniform suction pressure or a non-uniform suction pressure.
In an exemplary embodiment, an exemplary double nozzle may comprise at least three main parts. In an exemplary embodiment, the at least three main parts of an exemplary double nozzle may comprise a first portion comprising at least three way intersections, a second portion configured to inject an injectable fluid into an exemplary double nozzle, and a third portion configured to provide a mixing area and introduce a mixed fluid to a place of consumption. In an exemplary embodiment, a current fluid may entrance into an exemplary double nozzle through a first way intersection of the three way intersections of the first portion as well as the suction tube and the suction chamber may be mounted in a second way intersection and a third way intersection of the three way intersections of the first, respectively.
In an exemplary embodiment, an exemplary double nozzle may have a potential application in different industries to transfer or mix the fluids at a high efficiency, for example, but not limited to, water supply systems, water and sewage industries like wastewater treatment plants, sewer systems, sewage treatment facilities, sandblasting services industry, aquaculture industries, cement shotcrete in civil operation, fire extinguisher, or water fountain and fire.
In some exemplary embodiment, an exemplary double nozzle may be configured to recirculate of a fluid loss into a current fluid system. In some exemplary embodiment, the fluid loss may comprise for example, but not limited to, water, a stored water, the water left overnight or for a long period of time in an open container, a effluent of a water purifier and the current fluid system may comprise a home water supply system or a sanitary water supply system for example, but not limited to, a bathroom water supply system such as bathtub faucets and/or bathroom showers, and/or a toilet water supply system such as toilet water tanks, toilet washbasin faucets, and/or toilet water hoses, or any other type of the bathroom water supply system or toilet water supply system that are well known for those skilled in the art.
As used herein, the term “home” refers to a place that a user may live or work.
In an exemplary embodiment, an exemplary double nozzle may be configured to drive out a liquid, for example, but not limited to, water, petrol, gasoline, etc. In this exemplary embodiment, the exemplary double nozzle may be applied as a fluid discharge pump.
In another general exemplary embodiment, a plumbing system may be developed to return an injectable fluid to a higher pressure flow through a provided maximum suction pressure utilizing an exemplary double nozzle.
In an exemplary embodiment, an exemplary plumbing system may comprise at least one exemplary double nozzle, at least one flow conduit, at least one container to maintain an injectable fluid, at least one mixed fluid conduit, and at least one sanitary device.
In an exemplary embodiment, a double nozzle may be developed to create a maximum suction pressure due a specific structure and design of the double nozzle that may help to inject an injectable fluid into a current fluid.
[
[
In an exemplary embodiment, as illustrated in [
In another exemplary embodiment, the suction tube 104 may further comprise a fourth section (not shown) that may be connected to the second section of the suction tube 204. In an exemplary embodiment, the fourth section may have a specific geometric shape, for example, but not limited to, a simple circular shape, a convergence conic circular shape, a divergence conic circular shape, a narrow blade edge shape, and/or a taper shape. In an exemplary embodiment, a convergence angle of the taper shape may be in a range of 0 to 180 degree in accordance with a longitudinal axis of the suction tube.
[
In some exemplary embodiments, the inner diameter of the suction chamber may differ along a direction of passing the mixed fluids and/or the even at the mixing area. In an exemplary embodiment, an inner diameter of an input of the suction chamber may be larger than inner diameter of an output of the suction chamber. In some exemplary embodiments, the inner diameter of the input of the suction chamber along a longitudinal axis of the suction chamber may be decrease with a defined slope till to the output of the suction chamber.
In another exemplary embodiment, an exemplary suction chamber may comprise at least three parts comprising a first section, a middle section, and a second section. In an exemplary embodiment, the second section of the suction tube 204 may be positioned within the first section of the suction chamber somehow the mixing area may be obtained for mixing the current fluid and the injectable fluid, therefore the mixed fluid may be introduced to the middle section as well as the second section of the suction chamber. In an exemplary embodiment, the second section of the suction chamber may be configured to connect to a conduit that introduce the mixed fluid to an applicable device, for example, but not limited to, a sanitary device such as a flash tank, a toilet faucet, a dishwasher faucet positioned in a dishwasher sink, a bathroom faucet, etc. In an exemplary embodiment, a surface area of the first section of the suction chamber may have a different design compared to a surface area of the second section of the suction chamber. In an exemplary embodiment, the surface area of the first section may be larger than the surface area of the second section of the suction chamber such that when the second section of the suction tube 204 positioned within the first section of the suction chamber, a maximum suction pressure may be provided to a better mixing of the current fluid and the injectable fluid.
In an exemplary embodiment, the fourth section (not shown) of the suction tube may be positioned within the first section of the suction chamber or may be mounted nearby the first section of the suction chamber for providing the maximum suction pressure as well as the mixing area.
In another exemplary embodiment, when it's necessary a direction of the current fluid must be as same as a direction of the mixed fluids in an output of the double nozzle 100, the current fluid conduit 110 may be mounted in the second way intersection 1022 of the at least three intercession-ways tube and the suction tube 104 may be fixed within the first way intersection of the three way intersections tube 1020.
In an exemplary embodiment, the exemplary double nozzle 100 may be applied in different industries, for example, but not limited to, water supply systems, water and sewage industries like wastewater treatment plants, sewer systems, sewage treatment facilities, sandblasting services industry, cement shotcrete in civil operation, fire extinguisher, or water fountain and fire.
In an exemplary embodiment, the exemplary double nozzle 100 may be further applied as a fluid discharge pump for extracting a fluid, for example, but not limited to, water, petrol, gasoline, etc.
In an exemplary embodiment, the current fluid and the injectable fluid may comprise two same or different liquids, a liquid and a solid, a liquid and a gas, a solid and a liquid, a solid and a gas, a gas and a liquid, two same or different gases, or a gas and a solid.
In an exemplary embodiment, the current fluid and the injectable fluid may have a same pressure and a same temperature, a same pressure and a different temperature, a different pressure and a same pressure, and a different pressure and a different temperature.
Effective variables in the generating thermal shocks are a function of a plurality of internal factors for example, but not limited to, dimensional characteristics and type of piping system, location, arrangement and efficiency of a heating system relative to the hot water consumption location, as well as a plurality of external factors for example, but not limited to, a geographical location, a seasonal usage, and as a result, the cold water temperature conditions entering the heating system of the building are desired. So that, the effective variables in creating the thermal shocks of water consumption may include volume-dependent variables, such as the a length and diameter of the hot water piping path from a location of the heating system to a place of water consumption and a temperature and pressure of inlet water as well as a time of heat exchange between an incoming cold water and a heating value resulting from a heat exchanger of the heating system, in other words, is a heat efficiency of the heating system.
Accordingly, the cause of fluid losses due to the thermal shocks in domestic use can be classified into two separate groups of losses including a static losses and a dynamic losses. In an exemplary embodiment, the static losses may refer to a volume of a cold static fluid stored along a hot fluid conduit before open a sanitary device to introduce the fluid into a place of consumption and turning on the heating system. In an exemplary embodiment, the dynamic losses may refer to a volume of the fluid flowing from a hot fluid conduit through the sanitary device and caused turning on the heating system to provide a desire hot fluid reaches to the place of consumption. In a common condition, the volume of the static losses and dynamic losses may become inaccessible over time and turn into a gray effluent.
Furthermore, there may be other losses in the domestic use that can recirculate into the current fluid resulted in a better current fluid consumption as well as a better consumption management. It has many benefits and also can affect the energy consumption in both domestic and industrial uses.
So, in an exemplary embodiment, a plumbing system may be developed to retune the fluid losses into a current fluid, utilizing an exemplary double nozzle that is disclosed in one or more exemplary embodiments of the present disclosure.
In an exemplary embodiment the current fluid may have a higher pressure and/or a higher temperature compared to the injectable fluid. In an exemplary embodiment, the current fluid and the injectable fluid may have a same pressure and/or a same temperature.
In an exemplary embodiment, the plumbing system may comprise at least one double nozzle, at least one flow conduit, at least one container containing an injectable fluid, at least one mixed fluid conduit, and at least one sanitary device.
In an exemplary embodiment, the container containing the injectable fluid may comprise a main body and at least one injectable fluid conduit. In an exemplary embodiment, the main body of the container may be under a pressure in a range of an environment pressure to a pressure as same as the current fluid. In an exemplary embodiment, the container may be under a pressure in a range of a minimum pressure of the current fluid and a maximum pressure of the current fluid and may be made of a material that can tolerate the pressure to maintain the injectable fluid as well as to transfer the injectable fluid into the current fluid.
In an exemplary embodiment, the injectable fluid may be introduce into the exemplary suction tube 104 of the double nozzle by passing through the injectable fluid conduit and mixed at a central point of the current fluid flow and then a mixed fluid may introduce into the mixed fluid conduit through passing the exemplary suction chamber 106 of the double nozzle to reach the sanitary device as well as the place of consumption.
In an exemplary embodiment, the injectable fluid may comprise all kinds of the fluid losses comprising the static loss, the dynamic loss, a stored fluid and/or a fluid left overnight or for a long time in a container, and/or an effluent of a purifier device like a water purifier.
In an exemplary embodiment, the plumbing system may further comprise a non-return valve that the non-return valve may be positioned between the container and the exemplary suction tube 104 of the double nozzle configured to prevent return back the injectable fluid to the container.
The following examples are put forth so as to provide those of ordinary skill in the art with a complete disclosure and description of how to make and use the present invention, and are not intended to limit the scope of what the inventors regard as their invention nor are they intended to represent that the experiments below are all or the only experiments performed.
In Example 1, a plumbing system was developed to return a stored water to a water flow of a dishwasher sink faucet utilizing an exemplary double nozzle, consistent with the teachings of the exemplary embodiments of the present disclosure. In this example, as illustrated in [
In Example 2, a discharge fluid system was carried out to drive out a gasoline from a car tank to a container utilizing an exemplary double nozzle, consistent with the teachings of the exemplary embodiments of the present disclosure. In this example, as illustrated in [
In such applications, in contrast with a typical pump, by using a positive pressure a fluid can be driven out from a first destination to a second destination due to a specific design of the exemplary double nozzle 100.
Aeration is a mechanical method to dissolve the air in the water. This is achieved by increasing the contact surface between the water and air. There are various factors that impact of the aeration process including a type and properties of a material, an environmental temperature, resistance to mass transfer, partial pressure of a gas, an environmental turbulence, a ratio of surface to volume (when the surface to volume ratio is higher a better aeration efficiency is achieved), and a contacting time.
Aeration may applied in many industries such as the water treatment industry and sewage treatment systems and/or the aquaculture industries for removing unwanted substances like CO2, CH4, H2S, volatile substances, and radon by contacting these substances with the oxygen and turning them to the useful substances; removing the odor and taste factors (the cause of the odor in water is dissolution of some gases in the water and the cause of the taste is dissolution of some ions in the water, so with aeration, the mentioned materials react with oxygen and removed from the water), and oxidation of iron and manganese.
In Example 3, the aeration process was carried out utilizing an exemplary double nozzle, consistent with the teachings of the exemplary embodiments of the present disclosure. In this example, as illustrated in [
Also, the water container 604 can be eliminated and aeration process can be carried out in a closed system. In this case, the first pipe 606 is connected to the water pool 602 instead of the water container 602.
In a sandblasting operation, a problem of wear inside an abrasive jet is due to a use of a jet of pressure air or a compressed water as a current fluid in addition to a specific approach angle of adding the solid materials (sand or other solid particles) that cause an uncoordinated discharge of the solid materials compared to a velocity profile of the current fluid. In practice, the solid materials are in more and non-uniform contact with the cross-section of the abrasive jet and this phenomena causes additional and unwanted costs during the sandblasting operation. Furthermore, the abrasive jet is sometimes blocked due to waste and dirty materials or the grains of the solid materials that are larger than a standard size.
In order to solve the related technical and financial problems mentioned above, it is very important and fundamental to know the mechanisms of the abrasive jet. Generally, a pressure of the solid materials such as sand, is far less than a pressure of the air or water in the sandblasting operation, and despite an abrasion caused by the solid materials; the sandblasting is done by a higher pressure that created by the jet air or water. In the sandblasting operation, the mixing of the solid materials and the air or water takes place in an uncontrolled manner so it leads to wear the abrasive jet. Therefore, there is a need to create a mixing in a controlled manner such that a higher density of the solid materials is in a center of the mixed fluid and the water or air creates a shell in an outer layer of the mixed fluid to cover the solid materials. So that the protection of the abrasive jet from wear as well as preventing blocking of the abrasive jet is provided. The said mixing can be provided utilizing a double nozzle in accordance with one or more exemplary embodiments of the present disclosure.
In Example 4, a sandblasting operation was carried out utilizing an exemplary double nozzle, consistent with the teachings of the exemplary embodiments of the present disclosure. In this example, as illustrated in [
While particular aspects of the present subject matter described herein have been shown and described, it will be apparent to those skilled in the art that, based upon the teachings herein, changes and modifications may be made without departing from this subject matter described herein and its broader aspects and, therefore, the appended claims are to encompass within their scope all such changes and modifications as are within the true spirit and scope of this subject matter described herein. Furthermore, it is to be understood that the invention is solely defined by the appended claims. It will be further understood by those within the art that if a specific number of an introduced claim recitation is intended, such an intent will be explicitly recited in the claim, and in the absence of such recitation no such intent is present. For example, as an aid to understanding, the following appended claims may contain usage of the introductory phrases “at least one” to introduce claim recitations. However, the use of such phrases should not be construed to imply that the introduction of a claim recitation by the indefinite articles “a” or “an” limits any particular claim containing such introduced claim recitation to inventions containing only one such recitation, even when the same claim includes the introductory phrases “at least one” and indefinite articles such as “a” or “an” (e.g., “a” and/or “an” should typically be interpreted to mean “at least one” or “one or more”); the same holds true for the use of definite articles used to introduce claim recitations. In addition, even if a specific number of an introduced claim recitation is explicitly recited, those skilled in the art will recognize that such recitation should typically be interpreted to mean at least the recited number (e.g., the bare recitation of “two recitations,” without other modifiers, typically means at least two recitations, or two or more recitations).
It will be understood that the terms and expressions used herein have the ordinary meaning as is accorded to such terms and expressions with respect to their corresponding respective areas of inquiry and study except where specific meanings have otherwise been set forth herein. Relational terms such as first, second, and third and the like may be used solely to distinguish one entity or action from another without necessarily requiring or implying any actual such relationship or order between such entities or actions. The terms “comprises,” “comprising,” “include,” “including,” or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, apparatus, or device that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, apparatus, or device. An element proceeded by “a” or “an” does not, without further constraints, preclude the existence of additional identical elements in the process, method, article, or device that comprises the element. Moreover, “may” and other permissive terms are used herein for describing optional features of various embodiments. These terms likewise describe selectable or configurable features generally, unless the context dictates otherwise.
| Number | Date | Country | Kind |
|---|---|---|---|
| 63347038 | May 2022 | US | national |
The present disclosure application claims priority from pending U.S. Provisional Patent Application Ser. No. 63/374,038, filed on May 31, 2022, entitled “A DOUBLE NOZZLE FOR PROVIDING A MAXIMUM SUCTION PRESSURE”, and priority to pending Iran Patent Application No. 1401501400030035511, filed on 3 Aug. 2022, entitled “A DOUBLE NOZZLE FOR CREATING A SUCTION FLOW TO MIX AT LEAST TWO FLOWS” which is incorporated by reference herein in its entirety.
| Filing Document | Filing Date | Country | Kind |
|---|---|---|---|
| PCT/IB2022/057376 | 8/8/2022 | WO |
