CN202328769U - Energy accumulation type water source heat pump water heater capable of doubly absorbing waste water and waste heat of shower bath - Google Patents
Energy accumulation type water source heat pump water heater capable of doubly absorbing waste water and waste heat of shower bath Download PDFInfo
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- CN202328769U CN202328769U CN2011204789297U CN201120478929U CN202328769U CN 202328769 U CN202328769 U CN 202328769U CN 2011204789297 U CN2011204789297 U CN 2011204789297U CN 201120478929 U CN201120478929 U CN 201120478929U CN 202328769 U CN202328769 U CN 202328769U
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
- Y02A30/274—Relating to heating, ventilation or air conditioning [HVAC] technologies using waste energy, e.g. from internal combustion engine
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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]
- Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to an energy accumulation type water source heat pump water heater capable of doubly absorbing waste water and waste heat of shower bath. The energy accumulation type water source heat pump water heater is characterized by comprising a refrigeration system, a water heat exchanger and a shower bath device, wherein the refrigeration system consists of a compressor, a condenser, a throttling valve and an energy accumulation type waste heat recycling evaporator which are connected with one another; the outlet of the compressor is communicated with the air inlet of the condenser; the air outlet of the condenser is communicated with the inlet of the throttling valve; the outlet of the throttling valve is communicated with the inlet of the energy accumulation type waste heat recycling evaporator; the outlet of the energy accumulation type waste heat recycling evaporator is communicated with the inlet of the compressor; the inlet of the shower bath device is communicated with the water outlet of the condenser; the water heat exchanger is arranged above the energy accumulation type waste heat recycling evaporator; and the outlet of the water heat exchanger is communicated with the water inlet of the condenser. The water heater can doubly recycle waste water, has the advantages of high efficiency and stability of the conventional water source heat pump water heater, and can reduce energy consumption for heating hot water as much as possible by using a temperature difference between the waste water and running water.
Description
Affiliated technical field
The utility model relates to a kind of water source heat pump water heater, specifically is a kind of family that is particularly useful for, and can either make full use of the waste water used heat after the shower, and can the energy that absorb be stored to start next time again provides the water source heat pump water heater of heat.
Background technology
Water source heat pump water heater is that draw heat comes the device of heat hot water from the water the inside; Its advantage is: system is simple, stable, the thermal efficiency is high, and its thermal efficiency ratio air source hot pump water heater is high more than 20%.But the employed water source of present water source heat pump water heater mainly is river, lake, and perhaps underground water etc. is taken out in well-digging, and its supporting engineering is more complicated all.So it is many that general water source heat pump water heater is mainly used in commercial or industrial large-scale hot water engineering, family or small-sized hot water engineering all seldom use; And present most shower room, the waste water after the shower all is directly to emit, heat contained in the waste water also together slatterns.
The utility model content
The problem that the utility model will solve provides a kind of family that is particularly useful for, and can either make full use of the waste water used heat after the shower, and can the energy that absorb be stored to start next time again provides the water source heat pump water heater of heat.
The problem that the utility model will solve; Can realize through following technical scheme: a kind of energy storage type water source heat pump water heater that can dual absorption shower waste used heat; It is characterized in that: comprise refrigeration system, water heat exchanger 5 and shower bath; Said refrigeration system is connected and composed by compressor 1, condenser 2, choke valve 3 and energy storage type heat recovery evaporator 4, and the outlet of wherein said compressor 1 is communicated with the air inlet of condenser 2, and the gas outlet of condenser 2 is communicated with the inlet of choke valve 3; The outlet of choke valve 3 is communicated with the inlet of energy storage type heat recovery evaporator 4, and the outlet of energy storage type heat recovery evaporator 4 is communicated with compressor 1 inlet; The inlet of said shower bath is communicated with the delivery port of said condenser 2, and said water heat exchanger 5 is arranged on the top of said energy storage type heat recovery evaporator 4, and the outlet of said water heat exchanger 5 is communicated with the water inlet of condenser 2.
When using this water heater, at first running water pipe 8 is communicated with the import of water heat exchanger 5; After opening shower bath; Compressor operating, 40 ℃ of hot water at first are sprayed onto on the water heat exchanger 5 through shower bath, and with interchanger in 10-15 ℃ of running water carry out heat exchange; At this moment first amount of reheating that realizes reclaims; This moment, waste water dropped to 25-30 ℃ by 40 ℃, and running water is promoted to 20-25 ℃ by 10-15 ℃ after water heat exchanger reclaims heat, get into condenser then and carry out further heat exchange.Waste water is through on the energy storage type heat recovery evaporator that flows to the below behind the water heat exchanger; And by energy storage type heat recovery evaporator completion second Waste Heat Recovery heavily, energy storage type heat recovery evaporator and waste water carry out heat exchange, and waste water is freezed to about 5-10 ℃ cold water by 25-30 ℃; In this process; Cold-producing medium in the energy storage type heat recovery evaporator has absorbed more than 20 heats of spending, and absorbed heat is promoted to condenser through compressor, and the running water and the condenser that wherein promote after the temperature carry out heat exchange; Reach the purpose that is heated into running water hot water, gush out from shower bath again then; The heat recovery that adds first in the whole process of hot tap-water is need not consume any energy by conducting heat naturally to accomplish; The heat recovery that second portion reclaims is through compressor the heat that absorbs to be promoted to the running water heating, its power consumption be recover energy about 1/3.
And after shower finished, about 5-10 ℃ cold water in the evaporimeter can be through absorbing the heat of surrounding environment around the interchanger, and heat stored to task down heat is provided.
On the basis of the above, the utility model can be done following improvement: the outlet of said water heat exchanger 5 also is communicated with the inlet of shower bath.In the running water after first amount of reheating reclaims, a part gets into condenser and carries out further heat exchange, and another part then directly gets into shower bath, and two parts running water mixes the temperature that reaches suitable in shower bath.
On the basis of the above, the said shower bath of the utility model comprises switch 6 and shower gondola water faucet 7, and the inlet of said switch 6 is communicated with the outlet of water heat exchanger 5 and the delivery port of condenser 2 respectively; The outlet of switch 6 is connected with shower gondola water faucet 7; Said shower gondola water faucet 7 is positioned at the top of water heat exchanger 5 and heat recovery evaporator 4.
Said compressor 1 is scroll compressor, rotor-type compressor or reciprocating compressor.
Said condenser 2 is heat-exchangers of the plate type, tube-in-tube heat exchanger or tube coil type heat exchanger; Said condenser 2 is processed by stainless steel, red copper, Alpaka, aluminium or titanium, and it can also adopt other heat-transfer matcrial to make.
Said energy storage type heat recovery evaporator 4 is tube coil type heat exchanger, tubular heat exchanger or tube-in-tube heat exchanger; Said energy storage type heat recovery evaporator is processed by stainless steel, red copper, Alpaka, aluminium or titanium, and it can also adopt other heat-transfer matcrial to make.
Said water heat exchanger 5 is tubing heat exchanger or heat-exchangers of the plate type; Said hydro-thermal heat exchanger 5 is processed by stainless steel, red copper, Alpaka, aluminium or titanium, and it can also adopt other heat-transfer matcrial to make.
Said switch 6 is hot and cold combustion taps or hot water tap; The water inlet of hot water of said hot and cold combustion taps, cold water inlet are communicated with the outlet of the delivery port and the water interchanger 5 of condenser 2 respectively, and the delivery port of said hot and cold combustion taps is communicated with shower gondola water faucet 7; Said hot water tap's water inlet is communicated with the outlet of the delivery port and the water interchanger 5 of condenser 2 respectively, and said hot water tap's delivery port is communicated with shower gondola water faucet 7; During use, different users makes the water of final mixed reach only temperature through regulating hot water or cold water's tap.
Said choke valve 3 is expansion valve or capillary; Said expansion valve 3 is heating power expansion valve or electric expansion valve; Because the expansion valve adjustable extent is bigger, and capillary can not be regulated because its internal diameter is constant, so the preferred expansion valve of the choke valve of the utility model, to regulate according to actual conditions neatly.
The utility model at first utilizes the temperature difference of waste water and running water to carry out first amount of reheating and reclaims; Utilize waste water to come the water source heat pump water heater of heat hot water as thermal source again; Efficient, the stable advantage of water source heat pump water heater can be brought into play, but also the energy resource consumption of the temperature difference minimizing heat hot water between waste water and running water can be utilized as far as possible.
Description of drawings
Fig. 1 is the structural representation of the utility model, and this moment, evaporimeter was for analysing and observe state.
The specific embodiment
Energy storage type water source heat pump water heater that can dual absorption shower waste used heat as shown in Figure 1 is the embodiment of the utility model, and it has comprised refrigeration system, water heat exchanger 5 and shower bath.
Wherein refrigeration system is connected and composed by compressor 1, condenser 2, choke valve 3 and energy storage type heat recovery evaporator 4; The outlet of compressor 1 is communicated with the air inlet of condenser 2; The gas outlet of condenser 2 is communicated with the inlet of choke valve 3; The outlet of choke valve 3 is communicated with the inlet of energy storage type heat recovery evaporator 4, and the outlet of energy storage type heat recovery evaporator 4 is communicated with compressor 1 inlet.7 connections constitute shower bath with shower gondola water faucet by hot and cold combustion taps 6.Water heat exchanger 5 be arranged on energy storage type heat recovery evaporator 4 directly over, shower gondola water faucet 7 be positioned at water heat exchanger 5 and heat recovery evaporator 4 directly over.
The water inlet of hot water of hot and cold combustion taps, cold water inlet are communicated with the outlet of the delivery port and the water interchanger 5 of condenser 2 respectively, and the delivery port of hot and cold combustion taps is communicated with shower gondola water faucet 7; The outlet of water heat exchanger 5 also is communicated with the water inlet of condenser 2.
Wherein compressor 1 is scroll compressor, rotor-type compressor or reciprocating compressor; Condenser 2 is heat-exchangers of the plate type, tube-in-tube heat exchanger or tube coil type heat exchanger, and condenser 2 is processed by stainless steel, red copper, Alpaka, aluminium or titanium; Energy storage type heat recovery evaporator 4 is tube coil type heat exchanger, tubular heat exchanger or tube-in-tube heat exchanger; Water or anti-icing fluid or other heat-conducting liquids are equipped with in energy storage type heat recovery evaporator 4 inside; Heat recovery evaporator is processed by stainless steel, red copper, Alpaka, aluminium or titanium; Choke valve 3 is heating power expansion valve or electric expansion valve or capillary; Water heat exchanger 5 is tubing heat exchanger or heat-exchangers of the plate type, and water heat exchanger 5 is processed by stainless steel, red copper, Alpaka, aluminium or titanium.
When using this water heater, at first running water pipe 8 is communicated with the import of water heat exchanger 5; After opening shower bath; Compressor operating, 40 ℃ of hot water at first are sprayed onto on the water heat exchanger 5 through shower bath, and with interchanger in 10-15 ℃ of running water carry out heat exchange; At this moment first amount of reheating that realizes reclaims; This moment, waste water dropped to 25-30 ℃ by 40 ℃, and running water is promoted to 20-25 ℃ by 10-15 ℃ after water heat exchanger reclaims heat, get into condenser then and carry out further heat exchange.Waste water is through on the energy storage type heat recovery evaporator that flows to the below behind the water heat exchanger; And by energy storage type heat recovery evaporator completion second Waste Heat Recovery heavily, energy storage type heat recovery evaporator and waste water carry out heat exchange, and waste water is freezed to about 5-10 ℃ cold water by 25-30 ℃; In this process; Cold-producing medium in the energy storage type heat recovery evaporator has absorbed more than 20 heats of spending, and absorbed heat is promoted to condenser through compressor, and the running water and the condenser that wherein promote after the temperature carry out heat exchange; Reach the purpose that is heated into running water hot water, gush out from shower bath again then; The heat recovery that adds first in the whole process of hot tap-water is need not consume any energy by conducting heat naturally to accomplish; The heat recovery that second portion reclaims is through compressor the heat that absorbs to be promoted to the running water heating, its power consumption be recover energy about 1/3.And after shower finished, about 5-10 ℃ cold water in the evaporimeter can be through absorbing the heat of surrounding environment around the interchanger, and heat stored to task down heat is provided.
Claims (10)
- One kind can dual absorption shower waste used heat the energy storage type water source heat pump water heater; It is characterized in that: comprise refrigeration system, water heat exchanger (5) and shower bath; Said refrigeration system is connected and composed by compressor (1), condenser (2), choke valve (3) and energy storage type heat recovery evaporator (4); The outlet of wherein said compressor (1) is communicated with the air inlet of condenser (2); The gas outlet of condenser (2) is communicated with the inlet of choke valve (3), and the outlet of choke valve (3) is communicated with the inlet of energy storage type heat recovery evaporator (4), and the outlet of energy storage type heat recovery evaporator (4) is communicated with compressor (1) inlet; The inlet of said shower bath is communicated with the delivery port of said condenser (2), and said water heat exchanger (5) is arranged on the top of said energy storage type heat recovery evaporator (4), and the outlet of said water heat exchanger (5) is communicated with the water inlet of condenser (2).
- 2. energy storage type water source heat pump water heater according to claim 1 is characterized in that: the outlet of said water heat exchanger (5) also is communicated with the inlet of shower bath.
- 3. energy storage type water source heat pump water heater according to claim 2 is characterized in that: said shower bath comprises switch (6) and shower gondola water faucet (7), and the inlet of said switch (6) is communicated with the outlet of water heat exchanger (5) and the delivery port of condenser (2) respectively; The outlet of switch (6) is connected with shower gondola water faucet (7); Said shower gondola water faucet (7) is positioned at the top of water heat exchanger (5) and heat recovery evaporator (4).
- 4. energy storage type water source heat pump water heater according to claim 3 is characterized in that: said compressor (1) is scroll compressor, rotor-type compressor or reciprocating compressor.
- 5. energy storage type water source heat pump water heater according to claim 4 is characterized in that: said condenser (2) is heat-exchangers of the plate type, tube-in-tube heat exchanger or tube coil type heat exchanger.
- 6. energy storage type water source heat pump water heater according to claim 5 is characterized in that: said energy storage type heat recovery evaporator (4) is tube coil type heat exchanger, tubular heat exchanger or tube-in-tube heat exchanger.
- 7. energy storage type water source heat pump water heater according to claim 6 is characterized in that: said water heat exchanger (5) is tubing heat exchanger or heat-exchangers of the plate type; Said hydro-thermal heat exchanger (5) is processed by stainless steel, red copper, Alpaka, aluminium or titanium.
- 8. energy storage type water source heat pump water heater according to claim 7 is characterized in that: said switch (6) is hot and cold combustion taps or hot water tap; The water inlet of hot water of said hot and cold combustion taps, cold water inlet are communicated with the outlet of the delivery port and the water heat exchanger (5) of condenser (2) respectively, and the delivery port of said hot and cold combustion taps is communicated with shower gondola water faucet (7); Said hot water tap's water inlet is communicated with the outlet of the delivery port and the water heat exchanger (5) of condenser (2) respectively, and said hot water tap's delivery port is communicated with shower gondola water faucet (7).
- 9. energy storage type water source heat pump water heater according to claim 8 is characterized in that: said choke valve (3) is expansion valve or capillary; Said expansion valve (3) is heating power expansion valve or electric expansion valve.
- 10. energy storage type water source heat pump water heater according to claim 9 is characterized in that: said condenser (2) is processed by stainless steel, red copper, Alpaka, aluminium or titanium; Said energy storage type heat recovery evaporator is processed by stainless steel, red copper, Alpaka, aluminium or titanium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204789297U CN202328769U (en) | 2011-11-25 | 2011-11-25 | Energy accumulation type water source heat pump water heater capable of doubly absorbing waste water and waste heat of shower bath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204789297U CN202328769U (en) | 2011-11-25 | 2011-11-25 | Energy accumulation type water source heat pump water heater capable of doubly absorbing waste water and waste heat of shower bath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202328769U true CN202328769U (en) | 2012-07-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204789297U Expired - Fee Related CN202328769U (en) | 2011-11-25 | 2011-11-25 | Energy accumulation type water source heat pump water heater capable of doubly absorbing waste water and waste heat of shower bath |
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| Country | Link |
|---|---|
| CN (1) | CN202328769U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102418998A (en) * | 2011-11-25 | 2012-04-18 | 佛山市确正冷热设备有限公司 | Energy storage water source heat pump water heater with shower wastewater and waste heat double-absorption function |
| CN103344044A (en) * | 2013-07-19 | 2013-10-09 | 佛山市确正冷热设备有限公司 | Three-level heated waste water waste heat recovery device of heat-pump water heater |
| CN103615804A (en) * | 2013-11-21 | 2014-03-05 | 洪莲 | Method and system for deeply recycling bathing sewage waste heat of small bathing places at home or in hotel rooms and like |
| CN104596152A (en) * | 2015-02-02 | 2015-05-06 | 张少龙 | Heat recycling system for bath center |
-
2011
- 2011-11-25 CN CN2011204789297U patent/CN202328769U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102418998A (en) * | 2011-11-25 | 2012-04-18 | 佛山市确正冷热设备有限公司 | Energy storage water source heat pump water heater with shower wastewater and waste heat double-absorption function |
| CN103344044A (en) * | 2013-07-19 | 2013-10-09 | 佛山市确正冷热设备有限公司 | Three-level heated waste water waste heat recovery device of heat-pump water heater |
| CN103344044B (en) * | 2013-07-19 | 2016-06-01 | 佛山市确正冷热设备有限公司 | Three grades of thermal wastewater waste-heat recovery devices of Teat pump boiler |
| CN103615804A (en) * | 2013-11-21 | 2014-03-05 | 洪莲 | Method and system for deeply recycling bathing sewage waste heat of small bathing places at home or in hotel rooms and like |
| CN103615804B (en) * | 2013-11-21 | 2016-07-27 | 洪莲 | A kind of degree of depth reclaims the method and system of the Small Washing such as domestic or hotel guest room outdoor bathing place institute bath sewage used heat |
| CN104596152A (en) * | 2015-02-02 | 2015-05-06 | 张少龙 | Heat recycling system for bath center |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20191125 |