CN204063403U - A kind of heat pump water heater system - Google Patents
A kind of heat pump water heater system Download PDFInfo
- Publication number
- CN204063403U CN204063403U CN201420492973.7U CN201420492973U CN204063403U CN 204063403 U CN204063403 U CN 204063403U CN 201420492973 U CN201420492973 U CN 201420492973U CN 204063403 U CN204063403 U CN 204063403U
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- mouth
- way connection
- heat exchanger
- pipeline
- control valve
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/12—Hot water central heating systems using heat pumps
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a kind of heat pump water heater system, comprise: compressor, outdoor heat exchanger, outdoor fan, spiral coil heat exchanger, bearing insulated water box, device for drying and filtering, throttling arrangement, indoor fan, indoor heat exchanger, gas-liquid separator, first to the 6th three-way connection, first to the 8th controls control valve is formed by connecting through pipeline, this system pipeline connects simple, the flow direction of cold-producing medium is changed by automatically controlling control valve, make it both can realize producing domestic hot-water's indoor refrigeration simultaneously summer, indoor refrigeration can be realized again and hot water preparing individually works, meet refrigeration and hot water demand in people's daily life.This system meets the demand of refrigeration and hot water in people's daily life, economical and practical, and energy-conserving and environment-protective, and application prospect is extensive.
Description
Technical field
The utility model relates to field of air conditioning, particularly relates to a kind of heat pump water heater system that can meet refrigeration and hot water demand in people's daily life.
Background technology
Nowadays, along with the raising of family life level, people more and more focus on quality of life and environmental protection, economy, comfortable life style.Huge numbers of families come into by air-conditioning and water heater, and they also exist some impacts while bringing comfortable life.Summer, people's using air-condition freezed, and consume electric energy and carry out heat in transfer chamber, but can discharge a large amount of condensation heat simultaneously, these heats are directly discharged in air, cause certain waste, and exacerbate global warming further.No matter be all consume electric energy with electric heater or gas heater in hot water preparing, natural gas and this kind of high-grade energy of coal gas, all there is the low problem of utilization ratio, bring certain burden to family's daily expenses simultaneously, have is exactly solar water heater again, although economical, it uses and is subject to weather conditions restriction, so air-source water heater becomes main development direction at present.
At present, air-conditioning and air-source water heater technology all more ripe, but have a style of one's own, the known product that both combine has two classes, one class is multipurpose central air conditioning, primarily of compressor, cross valve, condenser, choke valve and evaporator series composition, the condenser of off-premises station changes water-cooled into, in refrigeration simultaneously, condensation heat is utilized to be heated by water, be transported in room, advantage is exactly well reclaimed the condensation heat of air-conditioning, shortcoming is that heat pump can not independent operating, and be more suitable for being applied to the occasion needing hot water in a large number, such as hotel, bathroom etc., family expenses are improper.Another kind of is air conditioner and water heater, between the compressor mainly water-heater water tank being connected on former air-conditioning and condenser, shortcoming is equally also that heat pump water heater system cannot independent operating, is exactly in addition when hot water temperature is too high, easily cause Compressor Discharge Pressure too high, burn compressor.
The existing patent No. is 200920053715.8, name is called the utility model patent of " recovery type air-conditioner heat pump water heater ", mainly on the basis of above-mentioned Equations of The Second Kind air conditioner and water heater in the low-pressure inlet pipe of cross valve outdoor heat exchange heat blast pipe on a loop in parallel, loop connects subcooler, expansion valve and check valve successively, on heater condenser air intake-exhaust pipeline, a bypass circulation in parallel, loop connects magnetic valve.Though the scheme that this patent provides well solves above-mentioned two major defects, but its first shortcoming existed is that air-conditioning system cannot isolated operation, must the water in water tank reach that temperature rear electromagnetic valve opens just can isolated operation air-conditioning system; Second shortcoming is that cross valve walks refrigerant liquid, easily causes the damage of cross valve; 3rd shortcoming employs the throttling process that heating power expansion valve and capillary realize twice respectively, makes system become complicated; 4th shortcoming easily causes capillary blockade.
Utility model content
Based on the problem existing for above-mentioned prior art, the utility model provides one can both can realize producing domestic hot-water's indoor refrigeration simultaneously summer, can realize again the heat pump water heater system that indoor refrigeration and hot water preparing individually work, solving existing recovery type air-conditioner heat pump water heater air-conditioning system cannot the problem of isolated operation.
For solving the problems of the technologies described above, the utility model provides a kind of heat pump water heater system, comprising:
Compressor 1, its entrance is connected through the b mouth of pipeline with the 6th three-way connection 16, and described compressor 1 exhaust outlet is through pipeline and the first three-way connection 11) a mouth be connected;
Spiral coil heat exchanger 4, be arranged in bearing insulated water box 5, the entrance of described spiral coil heat exchanger 4 is connected with the c mouth of the first control valve 17 with described first three-way connection 11 through pipeline, and the outlet of described spiral coil heat exchanger 4 is connected with the c mouth of the 3rd control valve 19 with the 3rd three-way connection 13 through pipeline;
Outdoor heat exchanger 2, its entrance is connected with a mouth of the second three-way connection 12, and the outlet of this outdoor heat exchanger 2 is connected with a mouth of the 4th three-way connection 14;
Indoor heat exchanger 8, its entrance controls control valve 21 through the 5th and is connected with the b mouth of the 5th three-way connection 15, and the outlet of this indoor heat exchanger 8 is connected through the c mouth of the 6th control valve 22 with described 6th three-way connection 16;
Throttling arrangement 7, its entrance is connected with a mouth of described 3rd three-way connection 13, and the outlet of this throttling arrangement 7 is connected with the c mouth of described 5th three-way connection 15;
The c mouth of described second three-way connection 12 is connected with the second control valve 18 be arranged on this pipeline through pipeline with the b mouth of described first three-way connection 11;
The c mouth of described 4th three-way connection 14 is connected with the 4th control valve 20 be arranged on this pipeline by pipeline with the b mouth of described 3rd three-way connection 13;
The a mouth of described 5th three-way connection 15 is connected with the 7th control valve 23 be arranged on this pipeline by pipeline with the b mouth of described 4th three-way connection 14;
The b mouth of described second three-way connection 12 is connected with the 8th control valve 24 be arranged on this pipeline by pipeline with a mouth of described 6th three-way connection 16.
The beneficial effects of the utility model are: by pipeline, some control valves and some threeways by organic to compressor, indoor heat exchanger, outdoor heat exchanger, spiral coil heat exchanger and throttling arrangement connection, form a set of convenient control, both can realize producing domestic hot-water's indoor refrigeration simultaneously summer, the heat pump water heater system that indoor refrigeration and hot water preparing individually work can be realized again, the tube fit that can be connected with threeway by control valve easily changes the flow direction of cold-producing medium, meets refrigeration and hot water demand in people's daily life.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
The heat pump water heater system schematic diagram that Fig. 1 provides for the utility model embodiment;
The schematic diagram of the independent hot water preparing of heat pump water heater system that Fig. 2 provides for the utility model embodiment;
The schematic diagram of hot water preparing while of the heat pump water heater system refrigeration that Fig. 3 provides for the utility model embodiment;
The schematic diagram of the heat pump water heater system separate refrigeration that Fig. 4 provides for the utility model embodiment.
Detailed description of the invention
Be clearly and completely described the technical scheme in the utility model embodiment below, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on embodiment of the present utility model, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to protection domain of the present utility model.
Below in conjunction with the drawings and specific embodiments, system of the present utility model is described further.
As shown in Figure 1, the utility model system comprises: compressor 1, outdoor heat exchanger 2, spiral coil heat exchanger 4, bearing insulated water box 5, throttling arrangement 7, indoor heat exchanger 8, first control control valve 17 ~ 24 to the 6th three-way connection 11 ~ 16, first automatically to the 8th, and each equipment all connects through pipeline;
Wherein, the entrance of compressor 1 is connected with the b mouth 16b of the 6th three-way connection 16 through pipeline, and compressor 1 exhaust outlet is connected with a mouth 11a of the first three-way connection 11 through pipeline;
Spiral coil heat exchanger 4 is arranged in bearing insulated water box 5, the entrance of spiral coil heat exchanger 4 is connected with the c mouth 11c of the first three-way connection 11 with the first control valve 17 through pipeline, and the outlet of spiral coil heat exchanger 4 is connected with the c mouth 13c of the 3rd three-way connection 13 with the 3rd control valve 19 through pipeline;
Outdoor heat exchanger 2, its entrance is connected with a mouth 12a of the second three-way connection 12, and the outlet of this outdoor heat exchanger 2 is connected with a mouth 14a of the 4th three-way connection 14;
Indoor heat exchanger 8, its entrance controls control valve 21 through the 5th and is connected with the b mouth 15b of the 5th three-way connection 15, and the outlet of this indoor heat exchanger 8 is connected with the c mouth 16c of the 6th three-way connection 16 through the 6th control valve 22;
Throttling arrangement 7, its entrance is connected with a mouth 13a of the 3rd three-way connection 13, and the outlet of this throttling arrangement 7 is connected with the c mouth 15c of the 5th three-way connection 15;
The c mouth 12c of the second three-way connection 12 is connected with the second control valve 18 be arranged on this pipeline through pipeline with the b mouth 11b of the first three-way connection 11;
The c mouth of the 4th three-way connection 14 is connected with the 4th control valve 20 be arranged on this pipeline by pipeline with the b mouth 13b of the 3rd three-way connection 13;
The a mouth of the 5th three-way connection 15 is connected with the 7th control valve 23 be arranged on this pipeline by pipeline with the b mouth 14b of the 4th three-way connection 14;
The b mouth of the second three-way connection 12 is connected with the 8th control valve 24 be arranged on this pipeline by pipeline with a mouth 16a of the 6th three-way connection 16.
Further, in said system, gas-liquid separator 10 is also set, connect with compressor 1, between the b mouth being connected to compressor 1 and the 6th three-way connection 16, concrete, the entrance of gas-liquid separator 10 is connected with the b mouth of the 6th three-way connection 16, and the outlet of gas-liquid separator 10 is connected with described compressor 1.By the gas-liquid separator 10 arranged, avoiding liquid to enter compressor 1 affects compressor operating and life-span.
Further, in said system, throttling arrangement 7 can adopt any one in capillary, electromagnetic expanding valve or electric expansion valve etc., generally conventional capillary.This system can also arrange device for drying and filtering 6, connect with throttling arrangement 7, between a mouth being connected to throttling arrangement 7 and the 3rd three-way connection 13, concrete, the entrance of device for drying and filtering 6 is connected with a mouth of the 3rd three-way connection 13, the outlet of device for drying and filtering 6 is connected with the entrance of throttling arrangement 7, by the setting of device for drying and filtering 6, avoids throttling arrangement and adopts the problem resulted in blockage during capillary.
Further, in said system, at outdoor heat exchanger 2, place can arrange outdoor fan 3, at indoor heat exchanger 8 sections internal fan 9.
Further, said system also can arrange oil eliminator, regenerator, the parts such as subcooler, to realize the optimization to system.
Said system work is divided into following several situation (being described for the system including gas-liquid separator 10 and device for drying and filtering 6):
(1) when independent hot water preparing circular flow (as shown in Figure 2), first, 3rd, 7th and the 8th control valve 17, 19, 23, 24 open, other control valve is closed, systemic circulation enters into spiral coil heat exchanger 4 by compressor 1 through the first three-way connection 11 and the first control valve 17, then through the 3rd control valve 19, 3rd three-way connection 13, device for drying and filtering 6, throttling arrangement 7, 5th three-way connection 15, 7th control valve 23, 4th three-way connection 14 enters into outdoor heat exchanger 2, again through the second three-way connection 12, 8th control valve 24, 6th three-way connection 16, compressor 1 got back to by gas-liquid separator 10, now outdoor heat exchanger 2 is evaporimeters, absorb the heat in air, spiral coil heat exchanger 4 makees condenser, release heat heating cold water, when in bearing insulated water box 5, hot water temperature reaches setting value, close first, 3rd, 7th and the 8th control valve 17, 19, 23, 24, system is out of service, complete the process of independent hot water preparing.In this running, independent hot water preparing closed circuit work, condensation in the spiral coil heat exchanger of cold-producing medium in bearing insulated water box, heat release is to the cold water in bearing insulated water box, evaporate in outdoor heat exchanger, absorb the heat of air, refrigerant path: compressor---spiral coil heat exchanger---device for drying and filtering---throttling arrangement (as capillary)---outdoor heat exchanger---gas-liquid separator---compressor.
(2) when refrigeration hot water preparing circular flow simultaneously (as shown in Figure 3), first, 3rd, 5th, 6th control valve 17, 19, 21, 22 open, and other control valve is closed, and systemic circulation enters into spiral coil heat exchanger 4, then through the 3rd control valve 19 by compressor 1 through the first three-way connection 11 and the first control valve 17, 3rd three-way connection 13, device for drying and filtering 6, throttling arrangement 7, 5th three-way connection 15, 5th control valve 21 enters into indoor heat exchanger 8, then through the 6th control valve 22, 6th three-way connection 16, compressor 1 got back to by gas-liquid separator 10, and now indoor heat exchanger 8 is evaporimeters, the heat in absorption chamber, and realize refrigeration, spiral coil heat exchanger 4 makees condenser, releases heat heating cold water, when hot water temperature reaches setting value in water tank, closes first, 3rd control valve 17, 19, open second, 4th control valve 18, 20, now system transfers the circular flow of air-conditioning separate refrigeration to, is single cold detachable air conditioner as shown in Figure 4.In this running, refrigeration hot water preparing closed circuit work simultaneously, condensation in the spiral coil heat exchanger of cold-producing medium in bearing insulated water box, heat release is to the cold water in bearing insulated water box, evaporate at indoor heat exchanger, heat in absorption chamber, reaches the object of hot water preparing while of refrigeration, refrigerant path: compressor---spiral coil heat exchanger---device for drying and filtering---throttling arrangement (as capillary)---indoor heat exchanger---gas-liquid separator---compressor.
(3) when separate refrigeration circular flow, the second, the 4th, the 5th, the 6th control valve 18,20,21,22 is opened, other control valve is closed, separate refrigeration closed circuit is started working, cold-producing medium is in outdoor heat exchanger condensation heat release,---outdoor heat exchanger---device for drying and filtering---throttling arrangement (as capillary)---indoor heat exchanger---gas-liquid separator---compressor that at indoor heat exchanger evaporation endothermic, reaches separate refrigeration object, refrigerant path: compressor.
The water-heater system that the utility model embodiment is passed through, be connected organic to compressor, indoor heat exchanger, outdoor heat exchanger, spiral coil heat exchanger and throttling arrangement by some control valves and some three pipeline that stimulates the menstrual flow, under being formed in the control that different control valve opens or closes, can separate refrigeration, independent hot water preparing or refrigeration hot water preparing simultaneously, there is not only convenient control, and advantage easy to use.This system pipeline connects simple, the flow direction of cold-producing medium is changed by automatically controlling control valve, indoor refrigeration while of making it both can realize producing domestic hot-water summer, can realize indoor refrigeration again and hot water preparing individually works, and meets refrigeration and hot water demand in people's daily life.This system meets the demand of refrigeration and hot water in people's daily life, economical and practical, and energy-conserving and environment-protective, and application prospect is extensive.
The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claims.
Claims (6)
1. a heat pump water heater system, is characterized in that, comprising:
Compressor (1), its entrance is connected through the b mouth of pipeline with the 6th three-way connection (16), and described compressor (1) exhaust outlet is connected through a mouth of pipeline with the first three-way connection (11);
Spiral coil heat exchanger (4), be arranged in bearing insulated water box (5), the entrance of described spiral coil heat exchanger (4) is connected with the c mouth of the first control valve (17) with described first three-way connection (11) through pipeline, and the outlet of described spiral coil heat exchanger (4) is connected with the c mouth of the 3rd control valve (19) with the 3rd three-way connection (13) through pipeline;
Outdoor heat exchanger (2), its entrance is connected with a mouth of the second three-way connection (12), and the outlet of this outdoor heat exchanger (2) is connected with a mouth of the 4th three-way connection (14);
Indoor heat exchanger (8), its entrance controls control valve (21) through the 5th and is connected with the b mouth of the 5th three-way connection (15), and the outlet of this indoor heat exchanger (8) is connected through the c mouth of the 6th control valve (22) with described 6th three-way connection (16);
Throttling arrangement (7), its entrance is connected with a mouth of described 3rd three-way connection (13), and the outlet of this throttling arrangement (7) is connected with the c mouth of described 5th three-way connection (15);
The c mouth of described second three-way connection (12) is connected with the second control valve (18) be arranged on this pipeline through pipeline with the b mouth of described first three-way connection (11);
The c mouth of described 4th three-way connection (14) is connected with the 4th control valve (20) be arranged on this pipeline by pipeline with the b mouth of described 3rd three-way connection (13);
The a mouth of described 5th three-way connection (15) is connected with the 7th control valve (23) be arranged on this pipeline by pipeline with the b mouth of described 4th three-way connection (14);
The b mouth of described second three-way connection (12) is connected with the 8th control valve (24) be arranged on this pipeline by pipeline with a mouth of described 6th three-way connection (16).
2. by a kind of heat pump water heater system according to claim 1, it is characterized in that, also comprise: device for drying and filtering (6), connect with described throttling arrangement (7), between a mouth being connected to described throttling arrangement (7) and described 3rd three-way connection (13).
3., by a kind of heat pump water heater system described in claim 1 or 2, it is characterized in that, the described first to the 8th control valve (17 ~ 24) all adopts autocontrol valve.
4., by a kind of heat pump water heater system described in claim 1 or 2, it is characterized in that, described outdoor heat exchanger (2) is provided with outdoor heat exchange fan (3); Described indoor heat exchanger (8) is provided with indoor hot-swappable fans (9).
5. by a kind of heat pump water heater system described in claim 1 or 2, it is characterized in that, described throttling arrangement (7) adopts capillary, electromagnetic expanding valve or electric expansion valve.
6. by a kind of heat pump water heater system described in claim 1 or 2, it is characterized in that, also comprise: gas-liquid separator (10), connect with described compressor (1), between the b mouth being connected to described compressor (1) and described 6th three-way connection (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420492973.7U CN204063403U (en) | 2014-08-28 | 2014-08-28 | A kind of heat pump water heater system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420492973.7U CN204063403U (en) | 2014-08-28 | 2014-08-28 | A kind of heat pump water heater system |
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| CN204063403U true CN204063403U (en) | 2014-12-31 |
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| CN201420492973.7U Expired - Fee Related CN204063403U (en) | 2014-08-28 | 2014-08-28 | A kind of heat pump water heater system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180453A (en) * | 2014-08-28 | 2014-12-03 | 北京石油化工学院 | Heat pump water heater system of air conditioner |
| CN104482619A (en) * | 2015-01-06 | 2015-04-01 | 郝建成 | Invariability and variability vertical conduction combined efficient air conditioner water heater |
| CN106225177A (en) * | 2016-08-25 | 2016-12-14 | 珠海格力电器股份有限公司 | Air-conditioner and water heater integration control method, Apparatus and system |
| CN106247675A (en) * | 2016-08-16 | 2016-12-21 | 重庆美的通用制冷设备有限公司 | Heat pump |
| WO2023004443A1 (en) * | 2021-07-23 | 2023-01-26 | Vaviri (Pty) Ltd | Dual function water heater and air-conditioning unit |
-
2014
- 2014-08-28 CN CN201420492973.7U patent/CN204063403U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180453A (en) * | 2014-08-28 | 2014-12-03 | 北京石油化工学院 | Heat pump water heater system of air conditioner |
| CN104482619A (en) * | 2015-01-06 | 2015-04-01 | 郝建成 | Invariability and variability vertical conduction combined efficient air conditioner water heater |
| CN104482619B (en) * | 2015-01-06 | 2017-03-08 | 郝建成 | Constant and variable conduction assembled highly-effective air conditioner and water heater up and down |
| CN106247675A (en) * | 2016-08-16 | 2016-12-21 | 重庆美的通用制冷设备有限公司 | Heat pump |
| CN106225177A (en) * | 2016-08-25 | 2016-12-14 | 珠海格力电器股份有限公司 | Air-conditioner and water heater integration control method, Apparatus and system |
| WO2023004443A1 (en) * | 2021-07-23 | 2023-01-26 | Vaviri (Pty) Ltd | Dual function water heater and air-conditioning unit |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20190828 |
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| CF01 | Termination of patent right due to non-payment of annual fee |