CN202511455U - Thermal storage heat pump water heater - Google Patents
Thermal storage heat pump water heater Download PDFInfo
- Publication number
- CN202511455U CN202511455U CN2012201280576U CN201220128057U CN202511455U CN 202511455 U CN202511455 U CN 202511455U CN 2012201280576 U CN2012201280576 U CN 2012201280576U CN 201220128057 U CN201220128057 U CN 201220128057U CN 202511455 U CN202511455 U CN 202511455U
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- CN
- China
- Prior art keywords
- heat
- emulsion
- heat exchanger
- pump
- heat accumulation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 239000000839 emulsion Substances 0.000 claims abstract description 44
- 238000010438 heat treatment Methods 0.000 claims abstract description 18
- 239000003507 refrigerant Substances 0.000 claims abstract description 4
- 238000009825 accumulation Methods 0.000 claims description 32
- 230000009466 transformation Effects 0.000 claims description 18
- 238000007789 sealing Methods 0.000 claims description 3
- 238000005338 heat storage Methods 0.000 abstract description 9
- 239000002184 metal Substances 0.000 abstract description 5
- 230000015572 biosynthetic process Effects 0.000 abstract description 4
- 239000012782 phase change material Substances 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000004945 emulsification Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
本实用新型是一种储热型热泵热水器。包括有热泵加热系统、储热装置及用热系统，其中热泵加热系统包括有压缩机、冷凝器、节流装置、蒸发器，储热装置包括有储热箱体及装设在储热箱体内的相变乳液，用热系统包括有乳液泵及换热器，其中将储热箱体内的相变乳液热使其升温的由压缩机、冷凝器、节流装置、蒸发器组成的热泵加热系统通过制冷剂管道依次连通所述各组件成封闭的系统，将储热箱体内的相变乳液抽出至换热器、使相变乳液与换热器内的水进行热交换的乳液泵的乳液出口与换热器的乳液入口相通，且换热器上设有冷水入口及热水出口。本实用新型的储热箱体可以较小，同时相变乳液不对金属箱体发生腐蚀，且本实用新型能够显著的减缓污垢形成，使用可靠性更高。
The utility model relates to a heat storage type heat pump water heater. Including heat pump heating system, heat storage device and heat utilization system, in which heat pump heating system includes compressor, condenser, throttling device, evaporator, heat storage device includes heat storage box and installed in the heat storage box The heat-using system includes an emulsion pump and a heat exchanger, in which the heat pump heating system consisting of a compressor, a condenser, a throttling device, and an evaporator is used to heat up the phase-change emulsion in the heat storage box. Through the refrigerant pipelines, the components are connected in sequence to form a closed system, and the phase-change emulsion in the heat storage tank is pumped out to the heat exchanger, and the emulsion pump is used to exchange heat between the phase-change emulsion and the water in the heat exchanger. It communicates with the emulsion inlet of the heat exchanger, and the heat exchanger is provided with a cold water inlet and a hot water outlet. The heat storage box of the utility model can be small, and at the same time, the phase change emulsion does not corrode the metal box, and the utility model can significantly slow down the formation of dirt, and has higher reliability in use.
Description
Technical field
The utility model is a kind of heat accumulation type Teat pump boiler, and particularly a kind of emulsion that utilizes phase-change material is realized the Teat pump boiler of heat accumulation, belongs to the renovation technique of heat accumulation type Teat pump boiler.
Background technology
At present, commercially available Teat pump boiler all is that the intensification that is beneficial to water realizes heat accumulation, and there is following deficiency in such heat accumulation mode; Promptly in order to store bigger heat, the temperature of heat accumulation just should improve, and perhaps makes the volume of water tank bigger; But improving heat accumulation temperature and heat pump efficiency runs counter to; Make Teat pump boiler have the volume that increases attemperater only and store enough heats, the fouling and the corrosion phenomenon of while running water, also the attemperater to conventional water heaters forms destruction.How to dwindle the volume of attemperator, prevent the formation of dirt and the appearance of corrosion phenomenon, become the problem that industry presses for solution.
Summary of the invention
The purpose of the utility model is to consider the problems referred to above and provides a kind of dirt that can slow down significantly to form and prevent metal erosion, and makes the occupation of land of Teat pump boiler littler, the heat accumulation type Teat pump boiler that reliability is higher.The utility model is reasonable in design, and is convenient and practical.
The technical scheme of the utility model is: the heat accumulation type Teat pump boiler of the utility model; Include heat pump heating system, heat-storing device and use hot system; Wherein heat pump heating system includes compressor, condenser, throttling arrangement, evaporimeter; Heat-storing device includes the heat accumulation casing and is installed in the phase transformation emulsion in the heat accumulation casing; Include emulsion pump and heat exchanger with hot system; Wherein make the heat pump heating system of forming by compressor, condenser, throttling arrangement, evaporimeter of its intensification be communicated with the system that said each assembly becomes sealing successively the phase transformation emulsion heat in the heat accumulation casing through refrigerant tubing; With the phase transformation emulsion in the heat accumulation casing be drawn to heat exchanger, the emulsion outlet that makes phase transformation emulsion and water in the heat exchanger carry out the emulsion pump of heat exchange enters the mouth with the emulsion of heat exchanger and communicates, and heat exchanger is provided with cold water inlet and hot water outlet.
Above-mentioned cold water inlet communicates with water supply pipe.
Above-mentioned hot water outlet communicates with user's water pipeline.
The heat delivery that the utility model produces when owing to employing heat pump being worked is in heat accumulation emulsion casing; Impel emulsion temperature to raise and surpass the melting temperature of phase-change material in the emulsion; The utility model has utilized the emulsification phase-change material when undergoing phase transition, can absorb in a large number or the characteristics of release heat; Make the heat of storage same, the volume-diminished that heat accumulation is required; Because the emulsification phase-change material has protective effect to metal, do not mix with the water and the air in the external world simultaneously, can slow down dirt formation significantly and prevent metal erosion, it is littler that Teat pump boiler is taken up an area of, and reliability is higher.The utility model utilizes the sensible heat store heat of its latent heat of phase change and temperature rise, to reach the purpose of dwindling the incubator volume.When the user need use hot water, heating pump started operation, ordered about emulsion and passed through heat exchanger to the running water release heat; Because this moment, the temperature of heated side was lower, the corrosion of heat exchanging device is less, and the formation of dirt is also slower; Emulsion can not produce corrosion to casing yet; Heat accumulation liquid casing need not bear pressure simultaneously, and manufacturing cost is lower, makes more easily and maintenance.The utility model since the heat storage capacity of phase transformation emulsion than big many of water; So it is less that the heat accumulation casing can be made; The emulsion of phase transformation is not simultaneously corroded metal cabinet, and it is just to heat that hot water only uses at needs, and heating has a narrow range of temperature; Also help preventing the generation of fouling, make the use of the utility model more reliable.The utility model is that a kind of design is ingenious, function admirable, convenient and practical heat accumulation type Teat pump boiler.
Description of drawings
Fig. 1 is the schematic diagram of the utility model.
The specific embodiment
Embodiment:
The schematic diagram of the utility model is as shown in Figure 1; The heat accumulation type Teat pump boiler of the utility model; Include heat pump heating system, heat-storing device and use hot system; Wherein heat pump heating system includes compressor 1, condenser 2, throttling arrangement 3, evaporimeter 4; Heat-storing device includes heat accumulation casing 5 and is installed in the phase transformation emulsion 6 in the heat accumulation casing 5; Include emulsion pump 7 and heat exchanger 8 with hot system; Wherein make the heat pump heating system of forming by compressor 1, condenser 2, throttling arrangement 3, evaporimeter 4 of its intensification be communicated with the system that said each assembly becomes sealing successively 6 heating of the phase transformation emulsions in the heat accumulation casing 5 through refrigerant tubing, with the phase transformation emulsions 6 in the heat accumulation casing 5 be drawn to heat exchanger 8, the emulsion that makes phase transformation emulsion and water in the heat exchanger 8 carry out the emulsion pump 7 of heat exchange exports to enter the mouth with the emulsion of heat exchanger 8 and communicates, and heat exchanger 8 is provided with cold water inlet 9 and hot water outlet 10.
In the present embodiment, above-mentioned cold water inlet 9 communicates with water supply pipe.Above-mentioned hot water outlet 10 communicates with user's water pipeline.
The operation principle of the utility model is following: the heat delivery that produces during the heat pump heating system work be made up of compressor 1, condenser 2, throttling arrangement 3, evaporimeter 4 is in the interior phase transformation emulsion 6 of heat accumulation casing 5; Impel the temperature of phase transformation emulsion 6 to raise and surpass the melting temperature of phase-change material in the phase transformation emulsion 6; Utilize the sensible heat store heat of its latent heat of phase change and temperature rise; When the user need use hot water, emulsion pump 7 started operation, order about phase transformation emulsion 6 through heat exchanger 8 always from the running water release heat of cold water inlet 9; Through heat exchanger 8 heating cold water, heated hot water supplies the user to use through hot water outlet 10.
Claims (3)
1. heat accumulation type Teat pump boiler; It is characterized in that including heat pump heating system, heat-storing device and use hot system; Wherein heat pump heating system includes compressor (1), condenser (2), throttling arrangement (3), evaporimeter (4); Heat-storing device includes heat accumulation casing (5) and is installed in the phase transformation emulsion (6) in the heat accumulation casing (5); Include emulsion pump (7) and heat exchanger (8) with hot system; Wherein make the heat pump heating system of forming by compressor (1), condenser (2), throttling arrangement (3), evaporimeter (4) of its intensification be communicated with the system that said each assembly becomes sealing successively the heating of the phase transformation emulsion (6) in the heat accumulation casing (5) through refrigerant tubing; With the phase transformation emulsion (6) in the heat accumulation casing (5) be drawn to heat exchanger (8), the emulsion outlet that makes phase transformation emulsion and water in the heat exchanger (8) carry out the emulsion pump (7) of heat exchange enters the mouth with the emulsion of heat exchanger (8) and communicates, and heat exchanger (8) is provided with cold water inlet (9) and hot water outlet (10).
2. heat accumulation type Teat pump boiler according to claim 1 is characterized in that above-mentioned cold water inlet (9) communicates with water supply pipe.
3. heat accumulation type Teat pump boiler according to claim 1 is characterized in that above-mentioned hot water outlet (10) communicates with user's water pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201280576U CN202511455U (en) | 2012-03-30 | 2012-03-30 | Thermal storage heat pump water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201280576U CN202511455U (en) | 2012-03-30 | 2012-03-30 | Thermal storage heat pump water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202511455U true CN202511455U (en) | 2012-10-31 |
Family
ID=47063938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201280576U Expired - Fee Related CN202511455U (en) | 2012-03-30 | 2012-03-30 | Thermal storage heat pump water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202511455U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104654581A (en) * | 2015-02-11 | 2015-05-27 | 四川蓉幸实业有限公司 | Closed type automatic hot water heat-exchange circulating system for livestock slaughtering |
| CN108105915A (en) * | 2017-12-25 | 2018-06-01 | 李晨天 | A kind of double loop air-conditioning |
-
2012
- 2012-03-30 CN CN2012201280576U patent/CN202511455U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104654581A (en) * | 2015-02-11 | 2015-05-27 | 四川蓉幸实业有限公司 | Closed type automatic hot water heat-exchange circulating system for livestock slaughtering |
| CN104654581B (en) * | 2015-02-11 | 2017-06-23 | 四川蓉幸实业有限公司 | A kind of slaughtering animal is with the closed hot water automatic heat exchange circulatory system |
| CN108105915A (en) * | 2017-12-25 | 2018-06-01 | 李晨天 | A kind of double loop air-conditioning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20140330 |