ENERGY-SAVING HEATING DEVICE

Abstract

An energy-saving heating device, relating to technical field of energy-saving heating, comprising a box body, and front surface of box body is rotatably connected with two doors; bottom of inner wall of box body is fixedly connected with an insulating layer, and inner wall of insulating layer is fixedly connected with a buffering insulation box; bottom of inner wall of buffering insulation box is fixedly connected with a heating rod; top left side of insulating layer is fixedly connected with a water outlet pipe, and upper end of water outlet pipe is fixedly connected with a water stop valve; top right end of insulating layer is fixedly connected to a water inlet pipe, and upper end of water inlet pipe is fixedly connected to an instantaneous water heater. The energy-saving heating device is provided with a circulation pump that increases water pressure in water outlet pipe.

Description

1. TECHNICAL FIELD

The invention relates to the technical field of energy-saving heating, in particular to an energy-saving heating device.

2. BACKGROUND ART

Winter is cold, and heating is necessary for people's livelihood; at present, the heating device of a building generally consists of an upper water pipe, a lower water pipe and a heater, hot water rises to the top floor of the building through the upper water pipe, and then flows through the lower water pipe and heater of each floor, and heating is provided to the interior by the heater.

For example, Publication No. CN213207934U Chinese patent discloses an energy-saving heating device which comprises a device body, a filter device is arranged on the outer surface of the upper end of the device body close to the left end face, the filter device comprises a front side opening, a rotating shaft, a baffle, a handle, a filter screen, a frame and a smoke exhaust pipe, and an upper cover is arranged on the outer surface of the upper end of the device body close to the right end face. A hinge is arranged on the outer surface, close to the left end face, of the upper end of the upper cover, a fixing pin is arranged on the outer surface of the right end of the upper cover, a rotating buckle is arranged on the outer surface of the fixing pin, and a heat conducting disc is arranged on the outer surface of the lower end of the upper cover. According to the energy-saving heating device, the opening process of the upper cover is convenient, the diversity of the energy-saving heating device can be improved, discharged smoke can be filtered, the phenomenon that the smoke pollutes the environment is prevented, and the using effect of the energy-saving heating device is improved.

The following problems exist with respect to the prior art:

Existing building floors are generally high, and it is difficult for hot water to rise to this height, so residents of high buildings cannot feel the warmth, and the living experience is poor; at the same time, the existing heating device for water heating is slow, and there is still a lack of hot water after a long time after turning on, which reduces the degree of practicality of the device, and the existing heating device is poor in controlling water resources, and it cannot realize desirable water recycling, therefore most of the resources are wasted.

3. SUMMARY OF THE INVENTION

The invention provides an energy-saving heating device to solve problems in prior art.

In order to solve the technical problem, the technical scheme provided by the invention is as follows:

• • an energy-saving heating device, comprising a box body, and front surface of the box body is rotatably connected with two doors; bottom of inner wall of the box body is fixedly connected with an insulating layer, and inner wall of the insulating layer is fixedly connected with a buffering insulation box; bottom of inner wall of the buffering insulation box is fixedly connected with a heating rod; top left side of the insulating layer is fixedly connected with a water outlet pipe, and upper end of the water outlet pipe is fixedly connected with a water stop valve; top right end of the insulating layer is fixedly connected to a water inlet pipe, and upper end of the water inlet pipe is fixedly connected to an instantaneous water heater. Rear side of the water inlet pipe is fixedly connected to a water filling port, and rear end of the water outlet pipe is fixedly connected to a circulation pump.

Preferably, lower end of inner wall of the buffering insulation box is fixedly connected with an isolation layer, and the isolation layer is located directly above the heating rod.

Preferably, the water stop valve and instantaneous water heater are both located inside the box body, and the water stop valve and instantaneous water heater are both located above the insulating layer.

Preferably, lower end of rear side of the water inlet pipe is fixedly connected to a water pump, and the water pump is located directly above the water filling port.

Preferably, two sealing gaskets are fixedly connected to left and right sides of top of the insulating layer, and inner wall of left side of two sealing gaskets is fixedly connected to outer surface of the water outlet pipe, and inner wall of right side of two sealing gaskets is fixedly connected to outer surface of the water inlet pipe.

Preferably, upper end of rear side of the water inlet pipe is fixedly connected with a plurality of heaters in a linear array, upper end of rear side of the water outlet pipe is fixedly connected with left end of the heaters, the heaters are in series connection with the water inlet pipe and the water outlet pipe, auxiliary pipes are fixedly connected to all inlets of the heaters, and booster pumps are fixedly connected to input end of the auxiliary pipes.

Preferably, length of the heating rod is the same as length of the inner wall of the buffering insulation box, and width of the heating rod is the same as width of the inner wall of the buffering insulation box.

Preferably: the water inlet pipe and water outlet pipe complete a closed cycle and achieve water circulation through the buffering insulation box and heaters.

1. The energy-saving heating device described in the invention is provided with a circulation pump that increases water pressure in the water outlet pipe, which, together with use of a water pump, forces hot water to flow through the water outlet pipe at a faster rate, and a plurality of booster pumps are provided in each floor so that the booster pumps can provide a greater impetus to the water when hot water on a certain floor fails to reach it, thereby ensuring that the hot water smoothly enters into heaters on each floor, so that the water source can smoothly flow to the higher floors, enhancing comfort of the residents.

2. The invention provides an energy-saving heating device, through setting of the instantaneous water heater, it can quickly heat the flowing water through the electronic heating components, so that the heating speed is greatly improved; with the use of heating rod, temperature of the water source can be quickly and persistently maintain a high temperature state, and at the same time, the heaters will further heat the air rapidly, which can supply more heating quickly as required.

3. The invention provides a kind of energy-saving heating device, the heaters in series connection connect two pipes so as to realize connection from end to end and achieve the effect of closed-loop circulation, which can control water waste to a certain extent, and at the same time it also saves a certain degree of material and space in the installation method, and the installation cost is also low.

4. BRIEF DESCRIPTION OF ACCOMPANY DRAWINGS

FIG. 1 is overall structural diagram of the invention;

FIG. 2 is rear structural diagram of the invention;

FIG. 3 is partial sectional view of the invention;

FIG. 4 is schematic diagram of the distribution of pipe connections of the invention;

FIG. 5 is schematic diagram of control system of the invention.

As shown in the accompanying drawings: 1 box body, 2 door, 3 insulating layer, 4 sealing gasket, 5 water inlet pipe, 6 water pump, 7 heater, 8 water filling port, 9 water outlet pipe, 10 circulation pump, 11 water stop valve, 12 buffering insulation box, 13 isolation layer, 14 heating rod, 15 instantaneous water heater, 16 auxiliary pipe, 17 booster pump

5. SPECIFIC EMBODIMENT OF THE INVENTION

In order to make the technical means, creative features, purposes and effects realized by the invention easy to understand, the invention is further elaborated in the following in combination with specific embodiments.

With reference to FIG. 1 to FIG. 3, an energy-saving heating device, comprising a box body 1, and front surface of the box body 1 is rotatably connected with two doors 2; bottom of inner wall of the box body 1 is fixedly connected with an insulating layer 3, and inner wall of the insulating layer 3 is fixedly connected with a buffering insulation box 12; bottom of inner wall of the buffering insulation box 12 is fixedly connected with a heating rod 14; top left side of the insulating layer 3 is fixedly connected with a water outlet pipe 9, and upper end of the water outlet pipe 9 is fixedly connected with a water stop valve 11; top right end of the insulating layer 3 is fixedly connected to a water inlet pipe 5, and upper end of the water inlet pipe 5 is fixedly connected to an instantaneous water heater 15; rear side of the water inlet pipe 5 is fixedly connected to a water filling port 8, and rear end of the water outlet pipe 9 is fixedly connected to a circulation pump 10.

It should be noted that, when starting to use, firstly, water source is injected into the water inlet pipe 5 through the water filling port 8, and at this time, the instantaneous water heater 15 is energized, so that the instantaneous water heater 15 works normally; and then the hot water passes through the water inlet pipe 5 and enters the buffering insulation box 12 for heat preservation, and then opens the water stop valve 11, so that the water outlet pipe 9 can circulate, and then starts the circulation pump 10 and start the water pump 6 at this time, which further produces a certain suction force for water in the water outlet pipe 9 so that the hot water passes through the water outlet pipe 9 and then enters into all heaters 7, thereby achieving effect of overall closed circulation and control of water resource utilization; when it is necessary to replace the water source, the instantaneous water heater 15 is closed first, so that the water inlet pipe 5 will not be injected with water source again; then start the water pump 6 and circulation pump 10, so that the water source passes through the water outlet pipe 9, and ultimately flows out from the water filling port 8; when the device is not in use, in order to ensure faster heating needs, the heating rod 14 will be energized, so that the heating rod 14 will heat the water source, and temperature of the water will be in a constant state to better achieve heating needs.

As shown in FIG. 3, lower end of inner wall of the buffering insulation box 12 is fixedly connected with an isolation layer 13, and the isolation layer 13 is located directly above the heating rod 14.

It is to be noted that the isolation layer 13 is provided to insulate partial scale, making the service life of the heating rod 14 longer, thereby better meeting the heating requirements.

As shown from FIG. 1 to FIG. 3, the water stop valve 11 and instantaneous water heater 15 are both located inside the box body 1, and the water stop valve 11 and instantaneous water heater 15 are both located above the insulating layer 3.

It should be noted that the instantaneous water heater 15 increases the heating speed significantly, and the water stop valve 11 controls overall flow of water, which are set inside the box body 1, together with the doors 2, which can play better protection effect, and at the same time they prevent the critical equipment from stopping operation due to accidental touching.

As shown in FIG. 2, lower end of rear side of the water inlet pipe 5 is fixedly connected to a water pump 6, and the water pump 6 is located directly above the water filling port 8.

It should be noted that turning off the instantaneous water heater 15 and subsequently activating the water pump 6 and circulation pump 10, which causes the water source to pass through the water outlet pipe 9, and the above water pump 6 ensures that the water source flows smoothly out of the water filling port 8 below.

As shown in FIG. 3, two sealing gaskets 4 are fixedly connected to left and right sides of top of the insulating layer 3, and inner wall of left side of two sealing gaskets 4 is fixedly connected to outer surface of the water outlet pipe 9, and inner wall of right side of two sealing gaskets 4 is fixedly connected to outer surface of the water inlet pipe 5.

It should be noted that the sealing gaskets 4 ensure the sealing of the two pipes, so that water does not flow out of the buffering insulation box 12 during operation, and greater efficiency is achieved.

As shown in FIG. 1, FIG. 2 and FIG. 4, upper end of rear side of the water inlet pipe 5 is fixedly connected with a plurality of heaters 7 in a linear array, upper end of rear side of the water outlet pipe 9 is fixedly connected with left end of the heaters 7, the heaters 7 are in series connection with the water inlet pipe 5 and the water outlet pipe 9, auxiliary pipes 16 are fixedly connected to all inlets of the heaters 7, and booster pumps 17 are fixedly connected to input end of the auxiliary pipes 16.

It should be noted that the connection between the heaters 7 and two pipes is series connection, mainly two or more heaters 7 are strung together, so that the heaters 7 are connected from end to end, which saves material and space to a certain extent, and the installation cost is also lower; at the same time, a plurality of booster pumps 17 are provided in each floor, which are not activated during the normal operation of the device, when hot water on a certain floor fails to arrive, the booster pumps 17 are activated, which can provide a greater impetus to the water, thereby ensuring that the hot water smoothly enters into heaters 7 on each floor.

As shown in FIG. 3, length of the heating rod 14 is the same as length of the inner wall of the buffering insulation box 12, and width of the heating rod 14 is the same as width of the inner wall of the buffering insulation box 12.

It should be noted that the heating rod 14 fully cover the bottom of the buffering insulation box 12, allowing for more even heating and making the constant temperature faster.

As shown from FIG. 1 to FIG. 5, the water inlet pipe 5 and water outlet pipe 9 complete a closed cycle and achieve water circulation through the buffering insulation box 9 and heaters 7.

It should be noted that the whole achieves the effect of closed-loop circulation and control of water utilization.

Working principle of the invention is as follows: when starting to use, firstly, water source is injected into the water inlet pipe 5 through the water filling port 8, and at this time, the instantaneous water heater 15 is energized, so that the instantaneous water heater 15 works normally, which means that the instantaneous water heater 15 can quickly heat the flowing water through the electronic heating components, so that the heating speed is greatly improved; and then the hot water passes through the water inlet pipe 5 and enters the buffering insulation box 12 for heat preservation, an insulating layer 3 is provided around the buffering insulation box 12, which can increase the insulating effect of the buffering insulation box 12 and make the hot water cooling rate lower; then opens the water stop valve 11, so that the water outlet pipe 9 can circulate, and then starts the circulation pump 10 and the circulation pump 10 increases the water pressure in the water outlet pipe 9, forcing the hot water to flow at a faster rate through the water outlet pipe 9; and start the water pump 6 at this time, which further produces a certain suction force for water in the water outlet pipe 9 so that the hot water passes through the water outlet pipe 9 and then enters into all heaters 7; the connection between the heaters 7 and two pipes is series connection, mainly two or more heaters 7 are strung together, so that the heaters 7 are connected from end to end, which saves material and space to a certain extent, and the installation cost is also lower, thereby achieving effect of overall closed circulation and control of water resource utilization; a plurality of booster pumps 17 are provided in each floor, which are not activated during the normal operation of the device, when hot water on a certain floor fails to arrive, the booster pumps 17 are activated, which can provide a greater impetus to the water, thereby ensuring that the hot water smoothly enters into heaters 7 on each floor; when it is necessary to replace the water source, the instantaneous water heater 15 is closed first, so that the water inlet pipe 5 will not be injected with water source again; then start the water pump 6 and circulation pump 10, so that the water source passes through the water outlet pipe 9, and ultimately flows out from the water filling port 8; when the device is not in use, water in the heat preservation water tank will slowly become cold; in order to ensure faster heating needs, the heating rod 14 will be energized, so that the heating rod 14 will heat the water source, and temperature of the water will be in a constant state; and the arrangement of isolation layer 13 can insulate partial scale, making the service life of the heating rod 14 longer, thereby better meeting the heating requirements.

The invention and its embodiments have been described above, but the description is not limited thereto; only one embodiment of the invention is shown in the drawings, and the actual structure is not limited thereto. In general, it is to be understood by those skilled in the art that non-creative design of structural forms and embodiments that are similar to the technical solutions without departing from the spirit of the invention shall all fall within the protective scope of the invention.

Claims

1. An energy-saving heating device, comprising a box body, and front surface of the box body is rotatably connected with two doors; bottom of inner wall of the box body is fixedly connected with an insulating layer, and inner wall of the insulating layer is fixedly connected with a buffering insulation box; bottom of inner wall of the buffering insulation box is fixedly connected with a heating rod; top left side of the insulating layer is fixedly connected with a water outlet pipe, and upper end of the water outlet pipe is fixedly connected with a water stop valve; top right end of the insulating layer is fixedly connected to a water inlet pipe, and upper end of the water inlet pipe is fixedly connected to an instantaneous water heater; rear side of the water inlet pipe is fixedly connected to a water filling port, and rear end of the water outlet pipe is fixedly connected to a circulation pump.

2. The energy-saving heating device of claim 1, wherein lower end of inner wall of the buffering insulation box is fixedly connected with an isolation layer, and the isolation layer is located directly above the heating rod.

3. The energy-saving heating device of claim 1, wherein the water stop valve and instantaneous water heater are both located inside the box body, and the water stop valve and instantaneous water heater are both located above the insulating layer.

4. The energy-saving heating device of claim 1, wherein lower end of rear side of the water inlet pipe is fixedly connected to a water pump, and the water pump is located directly above the water filling port.

5. The energy-saving heating device of claim 1, wherein two sealing gaskets are fixedly connected to left and right sides of top of the insulating layer, and inner wall of left side of two sealing gaskets is fixedly connected to outer surface of the water outlet pipe, and inner wall of right side of two sealing gaskets is fixedly connected to outer surface of the water inlet pipe.

6. The energy-saving heating device of claim 1, wherein upper end of rear side of the water inlet pipe is fixedly connected with a plurality of heaters in a linear array, upper end of rear side of the water outlet pipe is fixedly connected with left end of the heaters, the heaters are in series connection with the water inlet pipe and the water outlet pipe, auxiliary pipes are fixedly connected to all inlets of the heaters, and booster pumps are fixedly connected to input end of the auxiliary pipes.

7. The energy-saving heating device of claim 1, wherein length of the heating rod is the same as length of the inner wall of the buffering insulation box, and width of the heating rod is the same as width of the inner wall of the buffering insulation box.

8. The energy-saving heating device of claim 1, wherein the water inlet pipe and water outlet pipe complete a closed cycle and achieve water circulation through the buffering insulation box and heaters.