Patent Application
20120244299
At least some embodiments relate to thermal insulation, more specifically water heater insulation.
Containers and vessels for heated liquids must be insulated to prevent heat loss. Failure to insulate these containers results in a great expense due to the transfer of heat energy into the surrounding environment. Situations such as these, where heat energy is lost into the surrounding environment are commonly experienced, in both the residential as well as the commercial arena.
Insulation materials and devices for insulating water heaters, hot water pipes, and other containers and carrier means for the heating, storing, and conveyance of heated water and other liquids is known. In the past, devices for insulating hot water heaters, pipes, boilers and the like were made of asbestos, however, more recently many health problems caused by asbestos has discouraged its use. Currently, fiberglass is a preferred material for insulation, however fiberglass is typically shredded or provided for use in strands, and therefore it will not hold its shape. Moreover, if it comes in contact with human skin it can be hazardous and uncomfortable; therefore it is typically covered on its outer layer with another material such as paper, plastic or foil. These materials which typically surround fiberglass, however, are not resistant to ears, abrasions, or water damage, and therefore does not efficiently provide maximum insulation over a long period of use, as it loses its shape, and tends to sag, tear, deteriorate, ore fall off the container.
In one embodiment of the subject invention, there is provided an insulating device adapted for use with at least one heat source which may have at least one projection on an end thereof. The insulating device includes a plurality of insulating cap modules, wherein the modules assemble together to form an insulating cap that substantially covers the end in one embodiment. Each of the insulating cap modules may have at least one aperture that allows passage of the at least one projection when assembled.
In another embodiment, a kit for insulating a heat source having an insulating device adapted for use with at least one heat source which may have at least one projection on an end thereof is provided. The insulating device may have a plurality of insulating cap modules. The modules may assemble together to form an insulating cap that substantially covers the end. Each of the insulating cap modules may have at least one aperture that allows passage of the at least one projection when assembled.
In still another embodiment, there is provided a method for making an insulating device including the step of creating an insulating device adapted for use with at least one heat source having at least one projection on an end thereof. The insulating device includes a plurality of insulating cap modules. The insulating cap modules may assemble together to form an insulating cap that substantially covers the end of the heat source. Each of the plurality of insulating cap modules may include at least one aperture that allows passage of the at least one projection when assembled.
Some embodiments are better understood by reading the following Detailed Description, taken together with the Drawings, wherein,
The embodiments disclosed herein are described with reference to the attached figures, wherein like reference numerals are used throughout the figures to designate similar or equivalent elements. The figures are not drawn to scale and they are provided merely to illustrate the disclosed embodiments. Several aspects are described below with reference to example applications for illustration. It should be understood that numerous specific details, relationships, and methods are set forth to provide a full understanding of the disclosed embodiments. One having ordinary skill in the relevant art, however, will readily recognize that the subject matter disclosed herein can be practiced without one or more of the specific details or with other methods. In other instances, well-known structures or operations are not shown in detail to avoid obscuring structures or operations that are not well-known. This Disclosure is not limited by the illustrated ordering of acts or events, as some acts may occur in different orders and/or concurrently with other acts or events. Furthermore, not all illustrated acts or events are required to implement a methodology in accordance with this Disclosure.
Notwithstanding that the numerical ranges and parameters setting forth the broad scope of this Disclosure are approximations, the numerical values set forth in the specific examples are reported as precisely as possible. Any numerical value, however, inherently contains certain errors necessarily resulting from the standard deviation found in their respective testing measurements. Moreover, all ranges disclosed herein are to be understood to encompass any and all sub-ranges subsumed therein.
For the purposes of promoting an understanding of the principles and operation of the invention, reference will now be made to the embodiments illustrated in the drawings and specific language will be used to describe the same. It will nevertheless be understood that no limitation of the scope of the invention is thereby intended, such alterations and further modifications in the illustrated device, and such further applications of the principles of the invention as illustrated therein being contemplated as would normally occur to those skilled in the art to which the invention pertains.
In at least some embodiments, referring to
Referring to
In some embodiments, referring to
In some embodiments, each of the insulating cap modules 119, 121 include at least one aperture 123 that allows passage of the at least one projection 103 when assembled. An aperture 123 may be a recess, hole, cut, or otherwise any area of removed material. In a particular embodiment, the at least one aperture 123 on each of the insulating cap modules 119, 121 align upon assembly as is shown in the embodiment of
The plurality of insulating cap modules 119, 121 may be any number of modules 119, 121 that assemble to form an insulating cap 105. In some embodiments, the insulating cap 105 is assembled from only two insulating cap modules 119, 121 as shown in
The insulating cap 105 may be of any shape, including annular shapes and non-annular shapes. The shape of the insulating cap 105 may be selected based on the type of heat source 101 to which the insulating cap 105 is to be adapted. Furthermore, the shape may also be selected based on desired aesthetic appeal. The insulating cap modules 119, 121 may be symmetric or asymmetric in shape and design, provided that the totality of insulating cap modules 119, 121 assemble to substantially form at least one insulating cap 105.
In some embodiments, the insulating cap 105 may further be described as having a body 107 and at least one flange member 109 extending from the body 107. The body 107 may define a first section of the insulating cap 105, and the flange 109 may define a second section of the insulating cap 105. In another embodiment, the body 107 of the insulating cap may be separate but connected to or associated with the flange 109. The body 107 and the at least one flange member 109 may take any shape such that they assemble together to form at least part of the insulating cap 105. Multiple shapes may be present in a single embodiment of the insulating cap 105.
As shown in
In at least some embodiments where the heat source 101 is a water heater, the dimensions may be anything necessary to substantially cover at least an end 104 of the water heater. In some embodiments, the dimensions may be such that the at least one flange member 109 extends the length of the heat source 101 and beyond, if necessary, thus providing a side wrap 112 as well (see
In some embodiments, the first dimension 125 ranges from about 6″ to about 3′. The first dimension 125 may be approximately 1′-11″.
In some embodiments, the second dimension 127 ranges from about a half of an inch to about the length of the heat source 101. The second dimension 127 may be about 3″. The second dimension 127 may even be about 2.75″.
In some embodiments, the third dimension 129 ranges from about 6″ to about 3′. The third dimension 129 may be about 1′-7″.
The at least one flange member 109 may be integral on the body 107 such that it is substantially formed with or as part of the body 107.
The at least one flange member 109 may be disposed on the body 107 non-integrally such that it is removably or permanently attached using at least one adhesive, latch, or any other means suitable for connecting.
In some embodiments, at least one airspace creating spacer 111 may be integral on the body 107, and/or on the at least one flange member 109, or any combination thereof. In some embodiments, at least one air space creating spacer 111 may be connected integrally or non-integrally to the insulating cap 105. In at least some embodiments, when the at least one airspace creating spacer 111 is disposed thereon, either integrally or non-integrally, and the insulating cap 105 is placed on a heat source 101, the at least one airspace creating spacer 111 creates at least one pocket of air having a first thickness between the surface of the heat source 101 and the insulating cap 105.
The first thickness may range from about 0″ to about 12″. In some embodiments, the first thickness is ranges from about ¼″ to about 2″. The first thickness may be ½″.
The at least one an airspace creating spacer 111 may be disposed non-integrally on the body 107, the at least one flange member 109, on the heat source 101, or on any combination thereof, such that it is removably or permanently attached using at least one adhesive, latch, or any other means suitable for connecting.
The insulating device 100 herein disclosed may be made out of at least one material. The at least one material may be selected from a foam, bubble wrap, fiberglass, or any other insulation material. In some embodiments, at least one material may be selected so it has an R-Value of less than 8. In a particular embodiment, the at least one material comprises poly-iso foam.
The insulating device 100 may include a reflective surface on at least a portion of the insulating device 100. The reflective surface may be disposed on the side of the insulating cap 105 facing the heat source 101, an insulating cap module 119, 121, a body 107, a flange 109, at least one airspace creating spacer 111, or on any combination thereof. The reflective surface may be at least one thermally reflective coating, sheet of material, foil or any other thermally reflective enhancement.
Referring back to
In some embodiments, the insulating device 100 may have at least one airspace creating rib 110 which contact the at least one side wrap 112 in such a manner that it creates an airspace between the heat source 101 and the side wrap 112. The at least one airspace creating rib 110 may be integral to the side wrap 112 or may be connected to the side wrap 112 non-integrally. Furthermore, the at least one airspace creating rib 110 may be placed directly on the heat source 101 before any insulating cap 105 or side wrap 112 is used.
In a further embodiment, three or more airspace creating ribs 110 are provided as shown in
The at least one airspace creating rib 110 may be made from at least one material as described above. In some embodiments, the airspace creating rib 110 has a reflective surface as described above.
Further disclosed is a kit for insulating at least one heat source having at least one insulating cap module 119, 121 as described above. The kit may include two or more insulating cap modules 119, 121 as described above suitable to create an insulating cap 105 as described above. The kit may further have a side wrap 112 as described above. In some embodiments, the kit includes at least one airspace creating spacer 111 as described above. The kit may also include at least one airspace creating rib 110 as described above.
In some embodiments, the kit contains two insulating cap modules 119, 121 that assemble together to form an insulating cap 105. In some embodiments, the kit comprises at least two insulating cap modules 119, 121 as described above, at least one side wrap 112 as described above, at least one airspace creating spacer 111 as described above, and at least two airspace creating ribs 110 as described above.
Still further disclosed is a method for making an insulating device 100 including the steps of creating at least one insulating cap module 119, 121 as described above. The at least one insulating cap module 119, 121 may be created by molding, pouring, sculpting, or any other method as known in the art used to create such a device.
While various disclosed embodiments have been described above, it should be understood that they have been presented by way of example only, and not limitation. Numerous changes to the subject matter disclosed herein can be made in accordance with this Disclosure without departing from the spirit or scope of this Disclosure. In addition, while a particular feature may have been disclosed with respect to only one of several implementations, such feature may be combined with one or more other features of the other implementations as may be desired and advantageous for any given or particular application.
Thus, the breadth and scope of the subject matter provided in this Disclosure should not be limited by any of the above explicitly described embodiments. Rather, the scope of this Disclosure should be defined in accordance with the following claims and their equivalents.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting. As used herein, the singular forms “a,” “an,” and “the” are intended to include the plural forms as well, unless the context clearly indicates otherwise. Furthermore, to the extent that the terms “including,” “includes,” “having,” “has,” “with,” or variants thereof are used in either the detailed description and/or the claims, such terms are intended to be inclusive in a manner similar to the term “comprising.”
Unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which embodiments of the invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
| Number | Date | Country | |
|---|---|---|---|
| 61466774 | Mar 2011 | US |
