CN208671354U - Ultra-low temperature heat pump water heater - Google Patents

Ultra-low temperature heat pump water heater Download PDF

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Publication number
CN208671354U
CN208671354U CN201821298212.2U CN201821298212U CN208671354U CN 208671354 U CN208671354 U CN 208671354U CN 201821298212 U CN201821298212 U CN 201821298212U CN 208671354 U CN208671354 U CN 208671354U
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CN
China
Prior art keywords
water heater
refrigerant
outer cover
low temperature
ultra
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Active
Application number
CN201821298212.2U
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Chinese (zh)
Inventor
葛飞
武加耀
孙金金
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MAANSHAN BOLANG THERMAL ENERGY TECHNOLOGY Co Ltd
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MAANSHAN BOLANG THERMAL ENERGY TECHNOLOGY Co Ltd
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Priority to CN201821298212.2U priority Critical patent/CN208671354U/en
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Abstract

The utility model discloses ultra-low temperature heat pump water heaters, including outer cover of water heater, the leading exterior surface of the outer cover of water heater is provided with two groups of cold wind outlets close to top, the bottom outer surface corner location of the outer cover of water heater is fixedly installed with feet, one side external surface of the outer cover of water heater is provided with air regulator close to top, one side external surface of the outer cover of water heater is provided with hot water outlet pipe and cold water inlet at bottom margin, and hot water outlet pipe is located at the surface of cold water inlet;The setting that the utility model passes through refrigerant adder and nanometer fan blade, when so that the utility model being run at low temperatures, by adding refrigerant into pipeline, compressor air suction amount is enabled to increase, to increase heating capacity, the compression ratio of compressor is effectively reduced, is not easy to be infected with the dust carried secretly in air, it is more convenient and convenient for cleaning.The utility model structure is simple, practical and convenient.

Description

Ultra-low temperature heat pump water heater
Technical field
The utility model belongs to field of water heaters, is related to a kind of Teat pump boiler, specifically a kind of super low temperature heat pump hot water Device.
Background technique
Ultra-low temperature heat pump water heater refers to that ultra-low temperature air source heat pump water heater, ultra-low temperature air source heat pump water heater are empty Gas is high temperature heat source come the device for carrying out heat supply, is mainly made of compressor, condenser, expansion valve and evaporator, with section The continuous development of skill, Teat pump boiler are correspondingly improved in structure and function, but existing Teat pump boiler is also deposited In certain deficiency, it is believed that future will further be developed, to meet different demands when using;
But existing ultra-low temperature heat pump water heater is when in use there is also certain drawbacks, indoors the lower situation of temperature Under, heating capacity it is ineffective, with the circulation of gas, the dust carried secretly in air is easily attached on air regulator, and is not easy to clear It washes, in order to solve drawbacks described above, now provides a solution.
Utility model content
The purpose of this utility model is to provide ultra-low temperature heat pump water heaters.
The purpose of this utility model can be achieved through the following technical solutions:
The leading exterior surface of ultra-low temperature heat pump water heater, including outer cover of water heater, the outer cover of water heater is opened close to top There is an outlet of two groups of cold wind, the bottom outer surface corner location of the outer cover of water heater is fixedly installed with feet, outside the water heater One side external surface of shell is provided with air regulator close to top, and a side external surface of the outer cover of water heater is arranged at bottom margin There are hot water outlet pipe and cold water inlet, and hot water outlet pipe is located at the surface of cold water inlet, the outer cover of water heater Inner wall is provided with evaporator fin close to upper position, and the side of the evaporator fin is provided with blower, outside the water heater The bosom position of shell is provided with compressor and refrigerant adder, and compressor is located at the side of refrigerant adder, institute It states and is provided with water tank and filter below compressor, and water tank is located at the side of filter, the filter is far from storage The side of water pot is provided with expansion valve, and pipeline, the refrigerant addition are connected between the expansion valve and refrigerant adder Two side external surfaces of device are provided with installation sliding block, and one end outer surface middle position of the refrigerant adder is provided with refrigerant Outlet, the internal slide of the refrigerant adder are equipped with slide bar, connecting rod are connected on the slide bar, the connecting rod The other end is fixedly installed with push rod, and the inner wall of the air regulator is provided with several groups nanometer fan blade.
Further, the bosom position of the blower is provided with shaft, and the surrounding outer surface of shaft is connected with flabellum.
Further, the slide bar is slided in refrigerant adder by connecting rod and push rod.
Further, the two sides middle position of the nanometer fan blade is provided with bearing, and nanometer fan blade by bearing with Air regulator is flexibly connected.
Further, the outlet of the filter is connected by pipeline with the entrance of expansion valve, and the compressor goes out Mouth is connected by pipeline with the entrance of water tank.
Further, the inside of the water tank is equipped with heat exchange copper tube, and the both ends of heat exchange copper tube are connected with pipeline.
The utility model has the beneficial effects that the utility model is made by the setting of refrigerant adder and nanometer fan blade The utility model when running at low temperatures, by adding refrigerant into pipeline, compressor air suction amount is enabled to increase Add, to increase heating capacity, effectively reduce the compression ratio of compressor, is not easy to be infected with the dust carried secretly in air, and convenient for clear It washes, it is more convenient.The utility model structure is simple, practical and convenient.
Detailed description of the invention
In order to facilitate the understanding of those skilled in the art, the utility model will be further described below with reference to the accompanying drawings.
Fig. 1 is the utility model structure diagram;
Fig. 2 is the utility model principle figure;
Fig. 3 is the schematic diagram of internal structure of the utility model refrigerant adder;
Fig. 4 is the structural schematic diagram of the utility model air regulator.
1, outer cover of water heater in figure;2, cold wind exports;3, feet;4, air regulator;5, hot water outlet pipe;6, cold water inlet; 7, blower;8, evaporator fin;9, compressor;10, refrigerant adder;11, water tank;12, filter;13, expansion valve; 14, pipeline;15, sliding block is installed;16, refrigerant outlet;17, slide bar;18, connecting rod;19, push rod;20, nanometer fan blade.
Specific embodiment
As shown in Figs 1-4, ultra-low temperature heat pump water heater, including outer cover of water heater 1, outside the front end of the outer cover of water heater 1 Surface is provided with two groups of cold wind outlets 2 close to top, and the bottom outer surface corner location of the outer cover of water heater 1 is fixedly installed with pad One side external surface of foot 3, the outer cover of water heater 1 is provided with air regulator 4, the side appearance of the outer cover of water heater 1 close to top Face is provided with hot water outlet pipe 5 and cold water inlet 6 at bottom margin, and hot water outlet pipe 5 is located at cold water inlet 6 Surface, the inner wall of the outer cover of water heater 1 are provided with evaporator fin 8 close to upper position, and the one of the evaporator fin 8 Side is provided with blower 7, and the bosom position of the outer cover of water heater 1 is provided with compressor 9 and refrigerant adder 10, and presses Contracting machine 9 is located at the side of refrigerant adder 10, and the lower section of the compressor 9 is provided with water tank 11 and filter 12, and stores up Water pot 11 is located at the side of filter 12, and the filter 12 is provided with expansion valve 13 far from the side of water tank 11, described swollen Pipeline 14 is connected between swollen valve 13 and refrigerant adder 10, two side external surfaces of the refrigerant adder 10 are provided with Sliding block 15 is installed, one end outer surface middle position of the refrigerant adder 10 is provided with refrigerant outlet 16, the refrigerant The internal slide of adder 10 is equipped with slide bar 17, is connected with connecting rod 18 on the slide bar 17, the connecting rod 18 it is another End is fixedly installed with push rod 19, and the inner wall of the air regulator 4 is provided with several groups nanometer fan blade 20.
Further, the bosom position of the blower 7 is provided with shaft, and the surrounding outer surface of shaft is connected with fan Leaf.
Further, the slide bar 17 is slided in refrigerant adder 10 by connecting rod 18 with push rod 19.
Further, the two sides middle position of the nanometer fan blade 20 is provided with bearing, and nanometer fan blade 20 passes through axis It holds and is flexibly connected with air regulator 4.
Further, the outlet of the filter 12 is connected by pipeline 14 with the entrance of expansion valve 13, the compression The outlet of machine 9 is connected by pipeline 14 with the entrance of water tank 11.
Further, the inside of the water tank 11 is equipped with heat exchange copper tube, the both ends of heat exchange copper tube with 14 phase of pipeline Connection.
Ultra-low temperature heat pump water heater, at work, by powering on the Teat pump boiler, evaporator fin can be compared with The low energy heat of limits absorbed in air becomes high temperature heat by compressor compresses, the both ends of heat exchange copper tube with pipe Road is connected, to realize that high temperature heat is transmitted, wherein heat exchange copper tube can be good at heating the water in water tank, add Water after heat is discharged by hot water outlet pipe, and the refrigerant to cool down during heating becomes under the continuous action of pressure Liquid enters evaporator fin after expanded valve, and since the pressure of evaporator reduces suddenly, the refrigerant of liquid is rapid herein Evaporation becomes gaseous state, and absorbs a large amount of heat, meanwhile, under the action of blower, a large amount of air flows through outside evaporator fin Surface, the energy in air are absorbed by evaporator fin, and air themperature reduces rapidly, and become cold air and export by cold wind to be discharged, To achieve the effect that refrigeration, the refrigerant return of energy is then absorbed to compressor, into next circulation, wherein by being provided with Refrigerant adder, user can be according to room temperature situations, and refrigerator is added into Teat pump boiler for selectivity, so as to So that compressor air suction amount increases, to increase heating capacity, the compression ratio of compressor is effectively reduced, wherein by pushing away Bar enables slide bar to be slided inside refrigerant adder, so that refrigerant can be pushed out from refrigerant outlet, it is complete During at addition, can effectively it be avoided by being provided with nanometer fan blade in air regulator when absorbing heat, with gas Circulation, in the dust contamination to air regulator carried secretly in air, and be easy to clean it.
The utility model passes through the setting of refrigerant adder and nanometer fan blade, so that the utility model is in low temperature condition When lower operation, by adding refrigerant into pipeline, compressor air suction amount is enabled to increase, to increase heating capacity, effectively Reduction compressor compression ratio, be not easy to be infected with the dust carried secretly in air, and convenient for cleaning, it is more convenient.The utility model Structure is simple, practical and convenient.
Above content is only to the utility model structure example and explanation, the technology people of affiliated the art Member makes various modifications or additions to the described embodiments or is substituted in a similar manner, without departing from reality With novel structure or beyond the scope defined by this claim, all should belong to the protection range of the utility model.

Claims (6)

1. ultra-low temperature heat pump water heater, which is characterized in that including outer cover of water heater (1), outside the front end of the outer cover of water heater (1) Surface is provided with two groups of cold wind outlets (2) close to top, and the bottom outer surface corner location of the outer cover of water heater (1) is fixedly mounted Have feet (3), a side external surface of the outer cover of water heater (1) is provided with air regulator (4), the outer cover of water heater close to top (1) a side external surface is provided with hot water outlet pipe (5) and cold water inlet (6), and hot water outlet pipe at bottom margin (5) it is located at the surface of cold water inlet (6), the inner wall of the outer cover of water heater (1) is provided with fin close to upper position and steams It sends out device (8), the side of the evaporator fin (8) is provided with blower (7), the bosom position of the outer cover of water heater (1) Compressor (9) and refrigerant adder (10) are provided with, and compressor (9) is located at the side of refrigerant adder (10), it is described Water tank (11) and filter (12) are provided with below compressor (9), and water tank (11) is located at the side of filter (12), The filter (12) is provided with expansion valve (13) far from the side of water tank (11), and the expansion valve (13) and refrigerant add It is connected between device (10) pipeline (14), two side external surfaces of the refrigerant adder (10) are provided with installation sliding block (15), one end outer surface middle position of the refrigerant adder (10) is provided with refrigerant outlet (16), and the refrigerant adds Add the internal slide of device (10) to be equipped with slide bar (17), is connected with connecting rod (18), the connecting rod on the slide bar (17) (18) the other end is fixedly installed with push rod (19), and the inner wall of the air regulator (4) is provided with several groups nanometer fan blade (20).
2. ultra-low temperature heat pump water heater according to claim 1, which is characterized in that the bosom position of the blower (7) It installs and is equipped with shaft, the surrounding outer surface of shaft is connected with flabellum.
3. ultra-low temperature heat pump water heater according to claim 1, which is characterized in that the slide bar (17) passes through connecting rod (18) it is slided in refrigerant adder (10) with push rod (19).
4. ultra-low temperature heat pump water heater according to claim 1, which is characterized in that in the two sides of the nanometer fan blade (20) Between position be provided with bearing, and nanometer fan blade (20) is flexibly connected by bearing with air regulator (4).
5. ultra-low temperature heat pump water heater according to claim 1, which is characterized in that the outlet of the filter (12) passes through Pipeline (14) is connected with the entrance of expansion valve (13), and the outlet of the compressor (9) passes through pipeline (14) and water tank (11) Entrance be connected.
6. ultra-low temperature heat pump water heater according to claim 1, which is characterized in that install the inside of the water tank (11) There is heat exchange copper tube, the both ends of heat exchange copper tube are connected with pipeline (14).
CN201821298212.2U 2018-08-13 2018-08-13 Ultra-low temperature heat pump water heater Active CN208671354U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821298212.2U CN208671354U (en) 2018-08-13 2018-08-13 Ultra-low temperature heat pump water heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821298212.2U CN208671354U (en) 2018-08-13 2018-08-13 Ultra-low temperature heat pump water heater

Publications (1)

Publication Number Publication Date
CN208671354U true CN208671354U (en) 2019-03-29

Family

ID=65836101

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821298212.2U Active CN208671354U (en) 2018-08-13 2018-08-13 Ultra-low temperature heat pump water heater

Country Status (1)

Country Link
CN (1) CN208671354U (en)

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