CN105066514A - Heat pump power regeneration system - Google Patents
Heat pump power regeneration system Download PDFInfo
- Publication number
- CN105066514A CN105066514A CN201510552960.3A CN201510552960A CN105066514A CN 105066514 A CN105066514 A CN 105066514A CN 201510552960 A CN201510552960 A CN 201510552960A CN 105066514 A CN105066514 A CN 105066514A
- Authority
- CN
- China
- Prior art keywords
- interface
- pipeline
- check valve
- tie point
- power
- 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.)
- Pending
Links
Abstract
The invention discloses a heat pump power regeneration system which comprises a heating assembly connected with a refrigerant compressor through a solenoid operated four-way valve. The heating assembly comprises a water cooled heat exchanger and an evaporator power generation unit. The heat pump power regeneration system has two modes, one is a heating mode, wherein the water cooled heat exchanger is heated, external pipes bring out heat and are used for manufacturing hot water by being connected with a water source inlet and a water source outlet in the water cooled heat exchanger, and meanwhile an evaporator can lower the temperature of the surrounding environment, and the other is a defrosting mode, wherein the mode is achieved by switching the power-on/power-off states of the solenoid operated four-way valve; meanwhile, under the two modes, refrigerants in the pipes pass through the power generation unit, so that the power generation unit generates power, and regeneration of the power is achieved. The heat pump power regeneration system is made to have the heating, cooling and automatic defrosting functions, can generate power and is made to be energy saving and very environmentally friendly. The heat pump power regeneration system is used for power generation of heating and cooling systems.
Description
Technical field
The present invention relates to heat pump generating regenerative system, particularly one utilizes throttling process mesohigh difference in heat-pump apparatus refrigeration, heating operations to produce kinetic energy and drives turbine generator unit generation electric energy, directly connects electrical network or be connected with battery to throwing light on or minitype motivation system power supply by inverter after being changed.
Background technology
Existing for industry or civilian heat pump air conditioner and hot-water heating system, longer when every day is run, in fact the flowing of the cooling medium in this system may be used for generating, but existing system does not all have electricity generate function.
Summary of the invention
The technical problem to be solved in the present invention is: provide the intellectualizing system that a kind of heat pump generates electricity regeneration, not only simple installation, and can save operating cost, the thermal efficiency is high, and is conducive to environmental protection.
The solution that the present invention solves its technical problem is:
Heat pump generating regenerative system, comprise there is refrigerant exit and refrigerant inlet cold medium compressor, solenoid operated four-way valve, heat power generation circuit assembly;
Solenoid operated four-way valve has D interface, S interface, E interface, C interface, and D interface is connected with refrigerant exit pipeline, and S interface is connected with refrigerant inlet pipeline, C interface, heat power generation circuit assembly, E interface order pipeline connect;
Heat power generation circuit assembly, comprising:
The water-cooled heat exchanger of order placed in series between C interface and E interface, the 4th check valve, reservoir, filter, generator unit, the first check valve, evaporimeter;
Described water-cooled heat exchanger is provided with water source entrance and water source outlet;
The pipeline connecting evaporimeter and the first check valve is provided with the first tie point, and the pipeline connected between reservoir and the 4th check valve is provided with the second tie point, is connected the 3rd check valve between the first tie point with the second tie point with pipeline;
The pipeline connecting the first check valve and generator unit is provided with the 3rd tie point, and the pipeline connected between water-cooled heat exchanger and the 4th check valve is provided with the 4th tie point, is connected the second check valve between the 3rd tie point with the 4th tie point with pipeline.
As the further improvement of technique scheme, the pipeline connecting refrigerant exit and D interface is provided with high voltage protector, and the pipeline connecting refrigerant inlet and S interface is provided with low voltage protection device for electrophonic and gas-liquid separator; Evaporimeter is provided with fan and temperature sensor.
As the further improvement of technique scheme, described generator unit comprises the throttling jet pipe of sequential series between filter and the 3rd node and steam turbine generator.
The invention has the beneficial effects as follows: the present invention is arranged by rational loop, make to have two kinds of patterns: a kind of pattern is heating mode, namely water-cooled heat exchanger is heated, outside pipeline is by the water source entrance that connects water-cooled heat exchanger and be provided with and water source outlet, taken out of by heat and for the manufacture of hot water, evaporimeter can reduce the temperature of all environment simultaneously; Another pattern is defrosting mode, and this pattern is realized by the power on/off state switching solenoid operated four-way valve; Meanwhile, under above-mentioned two kinds of patterns, ducted refrigerant all will through generator unit, thus make generator unit produce electric energy, realize the regeneration of electric energy.Make it have heating, freeze, outside this function of automatic defrosting, can also generate electricity, make the present invention's very energy-conserving and environment-protective.The present invention is used for the generating of refrigerating and heating systems.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described.Obviously, described accompanying drawing is a part of embodiment of the present invention, instead of whole embodiment, and those skilled in the art, under the prerequisite not paying creative work, can also obtain other designs and accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural principle schematic diagram of the embodiment of the present invention.
Detailed description of the invention
Be clearly and completely described below with reference to embodiment and the accompanying drawing technique effect to design of the present invention, concrete structure and generation, to understand object of the present invention, characteristic sum effect fully.Obviously; described embodiment is a part of embodiment of the present invention, instead of whole embodiment, based on embodiments of the invention; other embodiments that those skilled in the art obtains under the prerequisite not paying creative work, all belong to the scope of protection of the invention.In addition, all connection/annexations mentioned in literary composition, not singly refer to that component directly connects, and refer to and according to concrete performance, can connect auxiliary by adding or reducing, and form more excellent draw bail.Each technical characteristic in the present invention, can combination of interactions under the prerequisite of not conflicting conflict.
See Fig. 1, heat pump generating regenerative system, comprise there is refrigerant exit 111 and refrigerant inlet 112 cold medium compressor 11, solenoid operated four-way valve 21, heat power generation circuit assembly;
Solenoid operated four-way valve 21 has D interface, S interface, E interface, C interface, and D interface is connected with refrigerant exit 111 pipeline, and S interface is connected with refrigerant inlet 112 pipeline, C interface, heat power generation circuit assembly, E interface order pipeline connect;
Heat power generation circuit assembly, comprising:
The water-cooled heat exchanger 31 of order placed in series between C interface and E interface, the 4th check valve 44, reservoir 51, filter 61, generator unit, the first check valve 41, evaporimeter 71;
Described water-cooled heat exchanger 31 is provided with water source entrance and water source outlet;
The pipeline connecting evaporimeter 71 and the first check valve 41 is provided with the first tie point, and the pipeline connected between reservoir 51 and the 4th check valve 44 is provided with the second tie point, is connected the 3rd check valve 43 between the first tie point with the second tie point with pipeline;
The pipeline connecting the first check valve 41 and generator unit is provided with the 3rd tie point, the pipeline connected between water-cooled heat exchanger 31 and the 4th check valve 44 is provided with the 4th tie point, is connected the second check valve 42 between the 3rd tie point with the 4th tie point with pipeline.
For guaranteeing that the present invention can run with security and stability, connecting refrigerant exit 111 and being provided with high voltage protector with the pipeline of D interface, connect refrigerant inlet 112 and be provided with low voltage protection device for electrophonic and gas-liquid separator with the pipeline of S interface; Evaporimeter 71 is provided with fan and temperature sensor.
Arranged by such loop, make to have two kinds of patterns:
A kind of pattern is heating mode, namely heats water-cooled heat exchanger 31, and heat, by the water source entrance that connects water-cooled heat exchanger 31 and be provided with and water source outlet, to be taken out of and for the manufacture of hot water by outside pipeline; Now evaporimeter 71 is absorbing the heat in air, and evaporimeter 71 ambient air temperature is reduced, and just creates cold wind continuously after coordinating fan, if introduced by this cold wind indoor, so just can reduce indoor temperature.
Another pattern is defrosting mode, and this pattern realizes freezing to water-cooled heat exchanger 31 by the power on/off state switching solenoid operated four-way valve 21.Meanwhile, under above-mentioned two kinds of patterns, ducted refrigerant all will through generator unit, thus make generator unit produce electric energy, realize the regeneration of electric energy.
Described generator unit comprises the throttling jet pipe 81 of sequential series between filter 61 and the 3rd node and steam turbine generator 82.Throttling jet pipe 81 sprays refrigerant at a high speed and steam turbine generator 82 is operated, thus produces electric energy.
Below introduce the operation principle of the present invention when heating and defrost.
Heating operations:
A () cold medium compressor 11 is energized work, refrigerant compression is become the gas of HTHP, and send into water-cooled heat exchanger 31 heat exchange.
B the refrigerant gas of () HTHP is in water-cooled heat exchanger 31, heat is only absorbed by the water, and cold-producing medium is cooled into high pressure low temperature liquid, flows step-down through the 4th check valve 44, reservoir 51, filter 61 to throttling jet pipe 81.
C the refrigerant liquid of () high pressure low temperature after reducing pressure by regulating flow, becomes the gas-liquid two-phase body of low-temp low-pressure in throttling jet pipe 81, gas-liquid two-phase body drives the blade high-speed rotation of steam turbine generator 82 through the ejection of throttling jet pipe 81 nozzle at high speeds, thus produces electric energy.Low-pressure gas-liquid two-phase mixture enters evaporimeter 71 from generator liquid outlet and gasifies and absorb heat energy air and produce cold at season in summer in autumn two cooling, the high-temperature low-pressure gas formed, get back to cold medium compressor 11 through gas-liquid separator, complete heat, freeze, power generation process.
Defrost process:
When temperature sensor detect evaporimeter 71 surface temperature lower than-1 DEG C and continue to exceed 45 minutes time, solenoid operated four-way valve 21 energising is opened, the refrigerant gas of HTHP, enter in evaporimeter 71 through solenoid operated four-way valve 21 commutation, utilize the heat discharged the frost layer on evaporimeter 71 surface to be melted and remove; When temperature sensor detects evaporimeter 71 surface temperature >=12 DEG C, stop powering to solenoid operated four-way valve 21, solenoid operated four-way valve 21 is closed, and completes the process of defrosting.
Said structure adopts integrated design, heat-collecting pump cooling and warming and generating recycle advantage are in one, not only simple installation, and the round-the-clock use of energy, as long as heat-pump apparatus just can regenerate free electric energy in operation, thus effectively can save operating cost, efficiency is high, and compared with uniting with traditional heat pump, comprehensive energy efficiency coefficient reaches more than 6.5, not only saves electric energy, and the harmful substances such as waste water, waste gas, dust can not be produced in running, really accomplish economy, energy-saving and environmental protection.
Above better embodiment of the present invention is illustrated, but the present invention is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent modifications or replacement under the prerequisite without prejudice to spirit of the present invention, and these equivalent modification or replacement are all included in the application's claim limited range.
Claims (3)
1. heat pump generating regenerative system, it is characterized in that: comprise there is refrigerant exit (111) and refrigerant inlet (112) cold medium compressor (11), solenoid operated four-way valve (21), heat power generation circuit assembly;
Solenoid operated four-way valve (21) has D interface, S interface, E interface, C interface, and D interface is connected with refrigerant exit (111) pipeline, and S interface is connected with refrigerant inlet (112) pipeline, C interface, heat power generation circuit assembly, E interface order pipeline connect;
Heat power generation circuit assembly, comprising:
The order water-cooled heat exchanger of placed in series between C interface and E interface (31), the 4th check valve (44), reservoir (51), filter (61), generator unit, the first check valve (41), evaporimeter (71);
Described water-cooled heat exchanger (31) is provided with water source entrance and water source outlet;
The pipeline connecting evaporimeter (71) and the first check valve (41) is provided with the first tie point, the pipeline connected between reservoir (51) and the 4th check valve (44) is provided with the second tie point, is connected the 3rd check valve (43) between the first tie point with the second tie point with pipeline;
The pipeline connecting the first check valve (41) and generator unit is provided with the 3rd tie point, the pipeline connected between water-cooled heat exchanger (31) and the 4th check valve (44) is provided with the 4th tie point, is connected the second check valve (42) between the 3rd tie point with the 4th tie point with pipeline.
2. heat pump generating regenerative system according to claim 1, it is characterized in that: connect refrigerant exit (111) and be provided with high voltage protector with the pipeline of D interface, connect refrigerant inlet (112) and be provided with low voltage protection device for electrophonic and gas-liquid separator with the pipeline of S interface; Evaporimeter (71) is provided with fan and temperature sensor.
3. heat pump according to claim 1 and 2 generating regenerative system, is characterized in that: described generator unit comprises the throttling jet pipe (81) of sequential series between filter (61) and the 3rd node and steam turbine generator (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510552960.3A CN105066514A (en) | 2015-08-31 | 2015-08-31 | Heat pump power regeneration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510552960.3A CN105066514A (en) | 2015-08-31 | 2015-08-31 | Heat pump power regeneration system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105066514A true CN105066514A (en) | 2015-11-18 |
Family
ID=54495945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510552960.3A Pending CN105066514A (en) | 2015-08-31 | 2015-08-31 | Heat pump power regeneration system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105066514A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107345669A (en) * | 2017-06-26 | 2017-11-14 | 佛山市南海聚腾环保设备有限公司 | A kind of air heat source and thermal pump kitchen range energy recovery force aid system |
| CN107448969A (en) * | 2017-06-26 | 2017-12-08 | 佛山市南海聚腾环保设备有限公司 | A kind of air heat source and thermal pump fuel gasification force aid system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005345083A (en) * | 2004-06-04 | 2005-12-15 | Shigeto Matsuo | Liquid-side energy recovering system of refrigeration air conditioner |
| CN101201007A (en) * | 2006-12-14 | 2008-06-18 | 方炜 | Generating system driven by heat pump |
| KR20120086416A (en) * | 2011-01-26 | 2012-08-03 | 김종석 | Electric thermal storage air-conditioning heat pump apparatus |
| CN103123184A (en) * | 2013-01-31 | 2013-05-29 | 东莞市蓝冠环保节能科技有限公司 | Power generation trigeminy heat pump cold and hot water supplying machine |
| CN103353192A (en) * | 2013-07-01 | 2013-10-16 | 新奥科技发展有限公司 | Throttling expansion device and refrigerating system with same |
| CN104033199A (en) * | 2014-06-24 | 2014-09-10 | 天津大学 | Organic Rankine cycle system with built-in heat pump capable of utilizing mixed organic working media |
| CN204902317U (en) * | 2015-08-31 | 2015-12-23 | 佛山市南海聚腾环保设备有限公司 | Heat pump electricity generation regeneration system |
-
2015
- 2015-08-31 CN CN201510552960.3A patent/CN105066514A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005345083A (en) * | 2004-06-04 | 2005-12-15 | Shigeto Matsuo | Liquid-side energy recovering system of refrigeration air conditioner |
| CN101201007A (en) * | 2006-12-14 | 2008-06-18 | 方炜 | Generating system driven by heat pump |
| KR20120086416A (en) * | 2011-01-26 | 2012-08-03 | 김종석 | Electric thermal storage air-conditioning heat pump apparatus |
| CN103123184A (en) * | 2013-01-31 | 2013-05-29 | 东莞市蓝冠环保节能科技有限公司 | Power generation trigeminy heat pump cold and hot water supplying machine |
| CN103353192A (en) * | 2013-07-01 | 2013-10-16 | 新奥科技发展有限公司 | Throttling expansion device and refrigerating system with same |
| CN104033199A (en) * | 2014-06-24 | 2014-09-10 | 天津大学 | Organic Rankine cycle system with built-in heat pump capable of utilizing mixed organic working media |
| CN204902317U (en) * | 2015-08-31 | 2015-12-23 | 佛山市南海聚腾环保设备有限公司 | Heat pump electricity generation regeneration system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107345669A (en) * | 2017-06-26 | 2017-11-14 | 佛山市南海聚腾环保设备有限公司 | A kind of air heat source and thermal pump kitchen range energy recovery force aid system |
| CN107448969A (en) * | 2017-06-26 | 2017-12-08 | 佛山市南海聚腾环保设备有限公司 | A kind of air heat source and thermal pump fuel gasification force aid system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103574758B (en) | Air-conditioner system and Defrost method thereof | |
| CN202709311U (en) | Air conditioner system | |
| CN103625242B (en) | A kind of thermal management system of electric automobile | |
| CN201935471U (en) | Entire heat recovery type air cooling cold water machine set | |
| CN102155772B (en) | Cascaded ice-storage air conditioning system and method utilizing same to supply cold air for air conditioner | |
| CN102022858B (en) | Heat recovery type air cooling heat pump unit | |
| CN103129348A (en) | Electric vehicle heat pump system | |
| CN102628624A (en) | Cascade lithium bromide refrigeration and cold storage system | |
| CN201935476U (en) | Heat recovery type air-cooled heat pump unit | |
| CN204063300U (en) | A kind of soil composite type variable refrigerant flow aircondition | |
| CN105222404A (en) | One utilizes solar energy-air energy heat pump | |
| CN201599983U (en) | Total heat recovery air cooled heat pump unit | |
| CN102705927B (en) | A kind of ice conserve cold accumulation of heat super low temperature heat pump air-conditioning | |
| CN203518310U (en) | Cooling system for heating power device | |
| CN102393097A (en) | Commercial/civil solar jet central air conditioning system | |
| CN204574476U (en) | A kind of hot water machine drying system | |
| CN203671820U (en) | Air source integrated central air conditioner | |
| CN105066514A (en) | Heat pump power regeneration system | |
| CN101178230A (en) | Multifunctional solar air-conditioning equipment | |
| CN203785282U (en) | Hot water system of solar combined multiplex heat pump | |
| CN204902317U (en) | Heat pump electricity generation regeneration system | |
| CN203880998U (en) | Heat pump system | |
| CN202648134U (en) | Hot-gas bypass defrosting type heat-pump water heater | |
| CN202709539U (en) | Cascade lithium-bromide refrigerating and cold-storage system | |
| CN102692054B (en) | Cooling and heating special unit of heat source tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151118 |