Energy-saving heating device

Abstract

An energy-saving heating device, relating to the technical field of energy-saving heating. The energy-saving heating device comprises a box body (1); two baffle doors (2) are rotatably connected to a front side surface of the box body (1); a heat insulation layer (3) is fixedly connected to the bottom of an inner wall of the box body (1); a buffer heat insulation container (12) is fixedly connected to an inner wall of the heat insulation layer (3); and a heating rod (14) is fixedly connected to the bottom of an inner wall of the buffer heat insulation container (12). A water discharge pipe (9) is fixedly connected to the left side of the top of the heat insulation layer (3), and a water stop valve (11) is fixedly connected to the upper end of the water discharge pipe (9). A water feeding pipe (5) is fixedly connected to the right end of the top of the heat insulation layer (3), and an instantaneous water heater (15) is fixedly connected to the upper end of the water feeding pipe (5). A circulating pump (10) is provided to increase the water pressure in the water discharge pipe (9), and in cooperation with a water pump, forces hot water to flow through the water discharge pipe (9) at a faster speed; and in addition, a plurality of booster pumps (17) are provided in each floor, such that when hot water cannot reach a certain floor, the booster pumps (17) can provide greater power for water.

Description

Energy-saving heating device Technical Field

[0001] The present invention relates to the technical field of energy-saving heating, and in particular to an energy-saving heating device. Background Art

[0002] Winter is cold and heating is a necessity for people's livelihood. At present, the heating equipment in buildings is generally composed of water pipes, sewer pipes and radiators. Hot water rises to the top floor of the building through the water pipes, and then flows through the sewer pipes and radiators on each floor, and the radiators provide heating to the indoor space.

[0003] For example, the Chinese patent publication number CN213207934U discloses an energy-saving heating device, including a device body, a filter device is provided on the upper end outer surface of the device body near the left end face, the filter device includes a front opening, a rotating shaft, a baffle, a handle, a filter screen, a frame and a smoke exhaust pipe, a top cover is provided on the upper end outer surface of the device body near the right end face, a hinge is provided on the upper end outer surface of the top cover near the left end face, a fixing pin is provided on the right end outer surface of the top cover, a rotating buckle is provided on the outer surface of the fixing pin, and a heat conduction plate is provided on the lower end outer surface of the top cover. The energy-saving heating device described in the utility model has a more convenient process of opening the top cover, which is conducive to improving the diversity of energy-saving heating devices, is conducive to filtering the exhausted smoke, prevents smoke from polluting the environment, and improves the use effect of the energy-saving heating device.

[0004] The existing technology has the following problems:

[0005] The floors of existing buildings are generally high, and it is difficult for hot water to rise to this height, so that residents of high-rise buildings cannot feel the heating and have a poor living experience. At the same time, the existing heating device is slow in heating the water source, so there is still a lack of hot water for a long time after it is turned on, which reduces the practicality of the device. Moreover, the existing heating device has poor control over water resources and cannot achieve water circulation well, resulting in most resources being wasted. Summary of the Invention

[0006] The present invention provides an energy-saving heating device to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0008] An energy-saving heating device comprises a box body, the front surface of the box body is rotatably connected to two baffles, the bottom of the inner wall of the box body is fixedly connected to a thermal insulation layer, the inner wall of the thermal insulation layer is fixedly connected to a buffer thermal insulation box, the bottom of the inner wall of the buffer thermal insulation box is fixedly connected to a heating rod, the left side of the top of the thermal insulation layer is fixedly connected to a water outlet pipe, the upper end of the water outlet pipe is fixedly connected to a water stop valve, the right end of the top of the thermal insulation layer is fixedly connected to a water inlet pipe, the upper end of the water inlet pipe is fixedly connected to an instant water heater, the rear side of the water inlet pipe is fixedly connected to a water inlet, and the rear end of the water outlet pipe passes through the box body and is fixedly connected to a circulation pump.

[0009] Preferably, an insulating layer is fixedly connected to the lower end of the inner wall of the buffer insulation box, and the insulating layer is located directly above the heating rod.

[0010] Preferably, the water stop valve and the instant water heater are both located inside the box, and both the water stop valve and the instant water heater are located above the insulation layer.

[0011] Preferably, a water pump is fixedly connected to the lower end of the rear side of the water inlet pipe, and the water pump is located directly above the water inlet.

[0012] Preferably: two sealing gaskets are fixedly connected to the left and right sides of the top of the insulation layer, the inner walls of the two sealing gaskets on the left are fixedly connected to the outer surface of the water outlet pipe, and the inner walls of the two sealing gaskets on the right are fixedly connected to the outer surface of the water inlet pipe.

[0013] Preferably: the upper end of the rear side of the water inlet pipe is fixedly connected to several radiators in a linear array, the upper end of the rear side of the water outlet pipe is fixedly connected to the left end of the radiator, the connection between the radiator and the water inlet pipe and the water outlet pipe is in series, the water inlet of the radiator is fixedly connected to a secondary pipe, and the input end of the secondary pipe is fixedly connected to a booster pump.

[0014] Preferably, the length of the heating rod is consistent with the length of the inner wall of the buffer insulation box, and the width of the heating rod is consistent with the width of the inner wall of the buffer insulation box.

[0015] Preferably, the water inlet pipe and the water outlet pipe complete a closed loop through a buffer insulation box and a radiator to achieve water circulation.

[0016] Due to the adoption of the above technical solution, the present invention has the following technical advancements compared to the prior art:

[0017] 1. The present invention provides an energy-saving heating device. The circulating pump provided will increase the water pressure in the water outlet pipe and, in conjunction with the use of a water pump, force the hot water to flow through the water outlet pipe at a faster speed. At the same time, several booster pumps are provided on each floor. When the hot water on a certain floor cannot reach the radiator, the booster pump can provide greater power to the water, thereby ensuring that the hot water can smoothly enter the radiator on each floor, so that the water source can smoothly flow to higher floors, thereby enhancing the comfort of residents.

[0018] 2. The present invention provides an energy-saving heating device. By setting up an instant water heater, the running water can be quickly heated by electronic heating components, so that the heating speed is greatly improved. With the use of a heating rod, the temperature of the water source can be quickly and permanently maintained at a high temperature. At the same time, the radiator will further heat the air quickly, thereby supplying the required heating more quickly.

[0019] 3. The present invention provides an energy-saving heating device. The radiators connected in series connect the two pipes so that the ends are connected, achieving a closed-loop circulation effect, and controlling the waste of water resources to a certain extent. At the same time, the installation method also saves materials and space to a certain extent, and the installation cost is also low. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] FIG1 is a schematic diagram of the overall structure of the present invention;

[0021] FIG2 is a schematic diagram of the overall rear structure of the present invention;

[0022] FIG3 is a schematic diagram of a partial cross-sectional structure of the entire invention;

[0023] FIG4 is a schematic diagram of pipeline connection distribution according to the present invention;

[0024] FIG5 is a schematic diagram of a control system of the present invention.

[0025] In the figure: 1. Box body; 2. Door stop; 3. Insulation layer; 4. Sealing gasket; 5. Water inlet pipe; 6. Water pump; 7. Radiator; 8. Water inlet; 9. Water outlet pipe; 10. Circulation pump; 11. Water stop valve; 12. Buffer insulation box; 13. Insulation layer; 14. Heating rod; 15. Instant water heater; 16. Auxiliary pipeline; 17. Booster pump. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0027] As shown in Figures 1 to 3, an energy-saving heating device includes a box body 1, the front surface of the box body 1 is rotatably connected to two baffle doors 2, the bottom of the inner wall of the box body 1 is fixedly connected to a thermal insulation layer 3, the inner wall of the thermal insulation layer 3 is fixedly connected to a buffer thermal insulation box 12, the bottom of the inner wall of the buffer thermal insulation box 12 is fixedly connected to a heating rod 14, the left side of the top of the thermal insulation layer 3 is fixedly connected to a water outlet pipe 9, the upper end of the water outlet pipe 9 is fixedly connected to a water stop valve 11, the right end of the top of the thermal insulation layer 3 is fixedly connected to a water inlet pipe 5, the upper end of the water inlet pipe 5 is fixedly connected to an instant water heater 15, the rear side of the water inlet pipe 5 is fixedly connected to a water inlet 8, and the rear end of the water outlet pipe 9 passes through the box body 1 and is fixedly connected to a circulation pump 10.

[0028] It should be noted that when starting to use, first inject water into the water inlet pipe 5 through the water injection port 8. At this time, the instant water heater 15 is powered on to make the instant water heater 15 work normally. Then the hot water enters the buffer insulation box 12 through the water inlet pipe 5 for insulation treatment. The water stop valve 11 is opened to allow the water outlet pipe 9 to circulate. Then the circulation pump 10 is started and the water pump 6 is started to generate a certain suction force on the water in the water outlet pipe 9, so that the hot water enters each radiator 7 through the water outlet pipe 9. The system achieves a closed-loop effect, so that the use of water resources is controlled. When the water source needs to be replaced, the instant water heater 15 is first turned off so that the water inlet pipe 5 will no longer be injected with water. Then the water pump 6 and the circulation pump 10 are started, so that the water source passes through the outlet pipe 9 and finally flows out from the water inlet 8. When the device is not in use, in order to ensure faster heating needs, the heating rod 14 is energized so that the heating rod 14 heats the water source, so that the water temperature is always in a constant temperature state, thereby better meeting the heating needs.

[0029] As shown in FIG3 , an insulating layer 13 is fixedly connected to the lower end of the inner wall of the buffer insulation box 12 , and the insulating layer 13 is located directly above the heating rod 14 .

[0030] It should be noted that the insulating layer 13 can isolate part of the scale, so that the service life of the heating rod 14 is longer, thereby better meeting the heating needs.

[0031] As shown in FIG. 1 to FIG. 3 , the water stop valve 11 and the instant water heater 15 are both located inside the housing 1 , and both are located above the insulation layer 3 .

[0032] It should be noted that the instant water heater 15 greatly improves the heating speed, and the water stop valve 11 controls the overall water flow. It is arranged inside the box 1 and cooperates with the baffle door 2 to better protect it, and also prevent accidental touch from causing key equipment to stop operating.

[0033] As shown in FIG2 , a water pump 6 is fixedly connected to the lower end of the rear side of the water inlet pipe 5 , and the water pump 6 is located directly above the water injection port 8 .

[0034] It should be noted that the instant water heater 15 is turned off, and then the water pump 6 and the circulation pump 10 are started, so that the water source passes through the water outlet pipe 9. The upper water pump 6 ensures that the water source flows out smoothly from the water inlet 8 below.

[0035] As shown in Figure 3, two sealing gaskets 4 are fixedly connected to the left and right sides of the top of the insulation layer 3. The inner walls of the two sealing gaskets 4 on the left are fixedly connected to the outer surface of the water outlet pipe 9, and the inner walls of the two sealing gaskets 4 on the right are fixedly connected to the outer surface of the water inlet pipe 5.

[0036] It should be noted that the sealing gasket 4 ensures the sealing of the two pipes, so that water will not flow out of the buffer insulation box 12 during operation, thereby greatly increasing the working efficiency.

[0037] As shown in Figures 1, 2 and 4, the upper end of the rear side of the water inlet pipe 5 is fixedly connected to several radiators 7 in a linear array, the upper end of the rear side of the water outlet pipe 9 is fixedly connected to the left end of the radiator 7, and the connection between the radiator 7 and the water inlet pipe 5 and the water outlet pipe 9 is in series. The water inlet of the radiator 7 is fixedly connected to a secondary pipe 16, and the input end of the secondary pipe 16 is fixedly connected to a booster pump 17.

[0038] It should be noted that the radiator 7 and the two pipes are connected in series, mainly by stringing two or more groups of radiators 7 together so that the radiators 7 are connected end to end, which saves materials and space to a certain extent, and the installation cost is also low. At the same time, several booster pumps 17 are provided on each floor, which are not enabled when the device is working normally. When the hot water on a certain floor cannot reach it, starting the booster pump 17 can provide greater power to the water, thereby ensuring that the hot water can smoothly enter the radiator 7 on each floor.

[0039] As shown in FIG. 3 , the length of the heating rod 14 is consistent with the length of the inner wall of the buffer insulation box 12 , and the width of the heating rod 14 is consistent with the width of the inner wall of the buffer insulation box 12 .

[0040] It should be noted that the heating rod 14 completely covers the bottom of the buffer insulation box 12, so that the heating is more uniform and the constant temperature speed is faster.

[0041] As shown in FIG. 1 to FIG. 5 , the water inlet pipe 5 and the water outlet pipe 9 complete a closed loop through the buffer insulation box 12 and the radiator 7 and achieve water circulation.

[0042] It should be noted that the overall closed-loop effect is achieved, so that the use of water resources is controlled.

[0043] The working principle of the present invention is as follows: when starting to use, first inject water into the water inlet pipe 5 through the water injection port 8, then the instant water heater 15 is powered on, so that the instant water heater 15 can work normally, and the instant water heater 15 can quickly heat the running water through the electronic heating components, so that the heating speed is greatly improved, and then the hot water enters the buffer insulation box 12 through the water inlet pipe 5 for insulation treatment. The insulation layer 3 is provided around the buffer insulation box 12, which can increase the insulation effect of the buffer insulation box 12 and make the hot water cooling speed The temperature drops, the water stop valve 11 is opened, so that the water outlet pipe 9 can circulate, and then the circulation pump 10 is started. The circulation pump 10 will increase the water pressure in the water outlet pipe 9, forcing the hot water to flow through the water outlet pipe 9 at a faster speed. At this time, the water pump 6 is started, which generates a certain suction force on the water in the water outlet pipe 9, so that the hot water passes through the water outlet pipe 9 and then enters each radiator 7. The radiator 7 quickly heats the air, thereby achieving a heating effect. The connection method of the radiator 7 and the two pipes is in series, mainly connecting two or more groups of radiators 7 in series. Together, the radiators 7 are connected end to end, which saves materials and space to a certain extent, and the installation cost is also low. The overall closed cycle effect is achieved, so that the use of water resources is controlled. At the same time, several booster pumps 17 are provided on each floor. They are not enabled when the device is working normally. When the hot water on a certain floor cannot reach it, the booster pump 17 is started to provide greater power to the water, thereby ensuring that the hot water enters the radiator 7 on each floor smoothly. When the water source needs to be replaced, the instant water heater 15 is first turned off so that the water inlet pipe 5 will no longer be injected with water. Then the water pump 6 and the circulation pump 10 are started so that the water source passes through the outlet pipe 9 and finally flows out from the water inlet 8. When the device is not in use, the water inside the insulated water tank will slowly cool down. In order to ensure faster heating needs, the heating rod 14 is energized so that the heating rod 14 heats the water source so that the water temperature is always in a constant temperature state. At the same time, the insulating layer 13 provided can isolate part of the scale, so that the service life of the heating rod 14 is longer, thereby better meeting the heating needs.

[0044] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. An energy-saving heating device, comprising a housing (1), characterized in that: The front surface of the box body (1) is rotatably connected to two baffle doors (2); the bottom of the inner wall of the box body (1) is fixedly connected to a thermal insulation layer (3); the inner wall of the thermal insulation layer (3) is fixedly connected to a buffer thermal insulation box (12); the bottom of the inner wall of the buffer thermal insulation box (12) is fixedly connected to a heating rod (14); the left side of the top of the thermal insulation layer (3) is fixedly connected to a water outlet pipe (9); the upper end of the water outlet pipe (9) is fixedly connected to a water stop valve (11); the right end of the top of the thermal insulation layer (3) is fixedly connected to a water inlet pipe (5); the upper end of the water inlet pipe (5) is fixedly connected to an instantaneous water heater (15); the rear side of the water inlet pipe (5) is fixedly connected to a water injection port (8); the rear end of the water outlet pipe (9) passes through the box body (1) and is fixedly connected to a circulation pump (10).

2. An energy-saving heating device according to claim 1, characterized in that: An insulating layer (13) is fixedly connected to the lower end of the inner wall of the buffer insulation box (12), and the insulating layer (13) is located directly above the heating rod (14).

3. An energy-saving heating device according to claim 1, characterized in that: The water stop valve (11) and the instant water heater (15) are both located inside the box (1), and the water stop valve (11) and the instant water heater (15) are both located above the thermal insulation layer (3).

4. The energy-saving heating device according to claim 1, characterized in that: The lower end of the 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 injection port (8).

5. The energy-saving heating device according to claim 1, characterized in that: Two sealing pads (4) are fixedly connected to the left and right sides of the top of the thermal insulation layer (3); the inner walls of the two sealing pads (4) at the left side are fixedly connected to the outer surface of the water outlet pipe (9); and the inner walls of the two sealing pads (4) at the right side are fixedly connected to the outer surface of the water inlet pipe (5).

6. The energy-saving heating device according to claim 1, characterized in that: The upper end of the rear side of the water inlet pipe (5) is fixedly connected to a plurality of radiators (7) in a linear array, the upper end of the rear side of the water outlet pipe (9) is fixedly connected to the left end of the radiator (7), the radiator (7) is connected in series with the water inlet pipe (5) and the water outlet pipe (9), the water inlet of the radiator (7) is fixedly connected to an auxiliary pipeline (16), and the input end of the auxiliary pipeline (16) is fixedly connected to a booster pump (17).

7. The energy-saving heating device according to claim 1, characterized in that: The length of the heating rod (14) is consistent with the length of the inner wall of the buffer insulation box (12), and the width of the heating rod (14) is consistent with the width of the inner wall of the buffer insulation box (12).

8. The energy-saving heating device according to claim 1, characterized in that: The water inlet pipe (5) and the water outlet pipe (9) complete a closed loop through the buffer insulation box (12) and the radiator (7) to achieve water circulation.

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