CN103743153B - Modular radiation heat exchange terminal and waste heat recovery radiation pipe network heat pump - Google Patents
Modular radiation heat exchange terminal and waste heat recovery radiation pipe network heat pump Download PDFInfo
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- CN103743153B CN103743153B CN201210392772.5A CN201210392772A CN103743153B CN 103743153 B CN103743153 B CN 103743153B CN 201210392772 A CN201210392772 A CN 201210392772A CN 103743153 B CN103743153 B CN 103743153B
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- water
- radiation
- heat transfer
- pipe network
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
- Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply
Abstract
A kind of waste heat recovery radiation pipe network heat pump of employing modular radiation heat exchange terminal, it includes residual neat recovering system, residual neat recovering system recovers energy from the used heat of circulating cooling water of power plant, produce the heating water for obtaining 29-34 DEG C, and the heating water is sent into into radiation heat transfer pipe network water knockout drum, radiation heat transfer pipe network water knockout drum connection mode massing radiation heat transfer terminal, the heating water that slave module radiation heat transfer terminal flows out are entered back into from the radiation heat transfer damping cabinet water knockout drum that hangs down by water collector I；Export and be connected from the radiation heat transfer damping cabinet entrance that hangs down from vertical radiation heat transfer damping cabinet water knockout drum, the radiation heat transfer damping cabinet outlet from hanging down is connected with II entrance of water collector, and water collector II is finally fed again into heating backwater in residual neat recovering system.Environmental protection and energy saving of the present invention, reduce the loss of cooling tower drift ice, reduce circulating cooling tower flow waterborne, reduce recirculated cooling water power consumption, recirculated cooling water emptying used heat is reclaimed, power plant's energy utilization rate is improved, comprehensive coal consumption is reduced, using waste heat recovery, than traditional air conditioner heat pump energy-conservation 40%, obvious energy conservation.
Description
Technical field
The present invention relates to UTILIZATION OF VESIDUAL HEAT IN heat pump techniques and filed of air conditioning, and in particular to a kind of waste heat recovery radiates pipe network
Heat pump.
Background technology
With the lasting improvement of human living standard, the requirement more and more higher to inhabitation, trip and living environment, to energy
The demand in source is also increasing, and energy crisis becomes a great problem that the mankind face, and realizes the raising of living environment comfort level
Reduce to demand for energy simultaneously, become the new demand to energy-conserving and environment-protective technical research and application.Current substantial amounts of industrial exhaust heat
All it is discharged in air, not only pollutes environment, and waste mass energy.
The content of the invention
The present invention can not be utilized and pollute the problem of environment for a large amount of industrial exhaust heats at present, there is provided a kind of waste heat recovery
Radiation pipe network heat pump, which utilizes power plant's industrial afterheat recovery and water source heating and refrigeration, energy-saving, be a kind of energy-conservation,
Environmentally friendly, comfortable air handling system.
For achieving the above object, the technical scheme taken of the present invention is：
A kind of modular radiation heat exchange terminal, modular radiation heat exchange terminal are made up of multiple radiation heat transfer modules, each
Heat exchange module by several three types co-polypropylene mains of horizontally set, several longitudinally disposed arms and be located at main,
Gypsum Fibrosum overcoat composition between pipe；Wherein, the spacing of adjacent main be 150--170mm, adjacent branch interval be 35-
45mm。
Spacing between adjacent main is 165mm, and single main caliber is Φ 15mm；Spacing between adjacent arm is
40mm, single branch diameter are Φ 4mm.
Modularity heat exchange terminal is layed in ground or metope.
A kind of waste heat recovery radiation pipe network heat pump of employing modular radiation heat exchange terminal, it includes waste heat recovery system
System, described residual neat recovering system recover energy from the used heat of circulating cooling water of power plant, produce the heating for obtaining 29-34 DEG C
Water, and the heating water is sent into into radiation heat transfer pipe network water knockout drum, radiation heat transfer pipe network water knockout drum connection mode massing radiation heat transfer end
End, the heating water that slave module radiation heat transfer terminal flows out are entered back into from the radiation heat transfer damping cabinet water knockout drum that hangs down by water collector I；
It is described to export from the radiation heat transfer damping cabinet water knockout drum that hangs down and be connected from the radiation heat transfer damping cabinet entrance that hangs down, it is described from the radiation heat transfer that hangs down
The outlet of damping cabinet is connected with II entrance of water collector, and water collector II is finally fed again into heating backwater in residual neat recovering system.
Described residual neat recovering system includes being sequentially connected cooling tower, condenser, oxygen-eliminating device, boiler and the steamer for connecing
Machine, wherein turbine bleed point are connected with sorption type heat pump, and 29-34 DEG C of heating waters are obtained in sorption type heat pump.
Earth source heat pump is additionally provided with described residual neat recovering system, the outlet of earth source heat pump connects entering for sorption type heat pump
Mouthful.
Described is upper and lower opening rectangular box from the radiation heat transfer damping cabinet that hangs down, and inside sets Air-Water heat exchange pipe network, empty
In the middle of air-water heat exchange pipe network, high two ends are low, and are fixed on the boxboard in front and back of rectangular box, and cabinet end sets condensation water pond, long
The both sides of square box have water inlet, outlet, and from hanging down, radiation heat transfer damping cabinet is arranged above air conditioning area.
During the system cooling, radiation pipe network cooling system is directly entered using 14-18 DEG C of water source, is not required to open heat pump system
Cool equipment, when enabling dehumidification function, unlatching sorption type heat pump is produced 7-12 DEG C of cold water and is removed into the radiation heat transfer damping cabinet that hangs down certainly
Wet, compared with traditional air-conditioning system, comprehensive refrigerated energy-saving does not enable dehumidification function energy-conservation up to 60% up to 45%, and energy-saving effect is notable.
Present invention heat exchange reduces air heat-exchange mobility using radiation heat transfer mode, reduces dust pollution, and winter does not drop
Low air humidity, does not reduce air adjustment comfort level, and the present invention reclaims heat from 10 ~ 20 DEG C of circulating cooling water of power plant used heat
As thermal source, heat into 29-34 DEG C of hot water and enter radiation pipe network blood circulation heating, the system environmental protection and energy saving reduce cooling
Tower drift ice is lost, and reduces circulating cooling tower flow waterborne, reduces recirculated cooling water power consumption, reclaims recirculated cooling water emptying used heat,
Power plant's energy utilization rate is improved, comprehensive coal consumption is reduced, using waste heat recovery, than traditional air conditioner heat pump energy-conservation 40%, energy-conservation shows
Write.The system adopts modularized design, flexible for installation, and radiation pipe network can be arbitrarily combined with ground, wall, ceiling, be not take up room
The interior useful space, facilitates attractive in appearance, and end system does not have mechanical part, does not consume electric energy, does not produce noise, quiet comfortable.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is radiation heat transfer modular structure schematic diagram of the present invention.
A-A profiles of the Fig. 3 for Fig. 2.
B-B profiles of the Fig. 4 for Fig. 3.
Specific embodiment
Below in conjunction with the accompanying drawings, the present invention will be further described.
As shown in Figure 2, Figure 3, Figure 4, a kind of modular radiation heat exchange terminal 14, is made up of multiple radiation heat transfer modules 38,
Each heat exchange module 38 is by several three types co-polypropylene mains 39 of horizontally set, several longitudinally disposed arms 40 and position
Gypsum Fibrosum overcoat 41 between main, arm is constituted；Wherein, the spacing of adjacent main 39 be 150--170mm, adjacent arm
Spacing is 35-45mm.
Preferably, the spacing between adjacent main 39 is 165mm, and single main caliber is Φ 15mm；Between adjacent arm
Spacing be 40mm, single branch diameter be Φ 4mm.
As Figure 1-Figure 4, a kind of waste heat recovery radiates pipe network heat pump, and it includes residual neat recovering system 1, described
Residual neat recovering system 1 recovers energy from the used heat of circulating cooling water of power plant, produces the heating water for obtaining 29-34 DEG C, and should
Heating water feeding radiation heat transfer pipe network water knockout drum 15,15 connection mode massing radiation heat transfer terminal 14 of radiation heat transfer pipe network water knockout drum,
The heating water that slave module radiation heat transfer terminal 14 flows out is entered back into from the radiation heat transfer damping cabinet water knockout drum that hangs down by water collector I 13
19；It is described to export from the radiation heat transfer damping cabinet water knockout drum 19 that hangs down and be connected from 18 entrance of radiation heat transfer damping cabinet that hangs down, it is described to hang down certainly
Radiation heat transfer damping cabinet（18）Outlet is connected with II 16 entrance of water collector, and heating backwater is finally fed again into remaining by water collector II 16
In heat recovery system 1.
Specifically, system of the invention includes residual neat recovering system 1 and radiation pipe network blood circulation 20, waste heat recovery system
System 1 includes condenser 2, condensate pump 4, oxygen-eliminating device 5, deoxygenation water pump 7, boiler 8, steam turbine 10, water source pump 22, cooling tower
23rd, sorption type heat pump 26, water circulating pump 27, valve A, valve B, valve C, valve D, valve M, valve N；The radiation pipe network circulation
System 20 includes radiation heat transfer pipe network water collector 13, radiation heat transfer pipe network water knockout drum 15, radiation heat transfer pipe network 14, recuperated cycle pump
21st, hang down radiation heat transfer damping cabinet water collector 16, the radiation heat transfer damping cabinet water knockout drum 19 that hangs down certainly, certainly vertical radiation heat transfer damping cabinet certainly
18th, valve E, valve F, valve G, valve H, valve I, valve J, valve K, valve L.It is upper and lower from vertical radiation heat transfer damping cabinet 18
Opening rectangular box 32, inside set Air-Water heat exchange pipe network 33, Air-Water heat exchange pipe network in the middle of high two ends it is low be fixed on it is rectangular
Before and after shape casing on boxboard 34, cabinet end sets condensation water pond 37, and the both sides of rectangular box have water inlet 35, water outlet
Mouth 36, from hanging down, radiation heat transfer damping cabinet 18 is arranged above air conditioning area；Radiation heat transfer pipe network 14 is by multiple radiation heat transfer modules
38 compositions, heat exchange module 38 are 40mm calibers by the three type co-polypropylene PPR mains 39 and spacing that spacing is 165mm calibers Φ 15
The arm 40 and Gypsum Fibrosum overcoat 41 of Φ 4 is constituted, and radiation heat transfer pipe network 14 is arranged at ground or metope.
2 condensate outlet of condenser is connected with 5 water inlet of oxygen-eliminating device by pipeline I 3, arranges condensate pump on pipeline I 3
4；The outlet of oxygen-eliminating device 5 is connected with 8 water inlet of boiler by pipeline II 6, and deoxygenation water pump 7 is provided with pipeline II 6；8 steam of boiler
Outlet is connected with 10 air intake of steam turbine, and 10 air vent of steam turbine is connected with condenser 2, and 10 extraction opening of steam turbine passes through steam pipe
Road III 12 is connected with sorption type heat pump 26, and jet chimney III 12 is provided with valve N；Sorption type heat pump 26 condenses water out and passes through pipeline IV
31 are connected with pipeline I 3；2 cooling water intake-outlet of condenser is connected with cooling tower 23 by pipeline V 24, pipeline VI 25, pipeline
Water circulating pump 27 is set on V 24；26 vaporizer outlet of sorption type heat pump is bifurcated, and a branch road is by valve A and pipeline V 24
Be connected, another branch road is connected with valve E imports, 26 vaporizer water inlet of sorption type heat pump bifurcate, a branch road pass through valve B and
Pipeline VII 25 is connected, and another branch road is connected with valve F outlets；26 leaving condenser water mouth of sorption type heat pump is bifurcated, and a branch road leads to
Cross valve C to be connected with ground source backwater, another branch road is connected with valve K imports, 26 condenser water inlet of sorption type heat pump is bifurcated,
One branch road is connected with water source pump 22 by valve D, and another branch road is connected with valve L outlets；The outlet point two-way of water source pump 22,
One branch road is connected with valve D, and another branch road is connected with valve G；Valve E outlet point two-way, is connected with 19 entrance of water knockout drum all the way,
Another road is connected with valve I outlets；Water knockout drum 19 is exported and is connected from 18 entrance of radiation heat transfer damping cabinet that hangs down, from the radiation heat transfer that hangs down
Damping cabinet 18 is exported and is connected with 16 entrance of water collector, and water collector 16 is exported and is connected with recuperated cycle pump 21, and recuperated cycle pump 21 goes out
Mouth point two-way, a branch road are connected with valve F, and another branch road is connected with valve H；The valve G outlets point two-way, all the way with a point water
15 entrance of device is connected, and another road is connected with valve K；Water knockout drum 15 is exported and is connected with 14 entrance of radiation heat transfer pipe network, radiation heat transfer
Pipe network 14 is exported and is connected with 13 entrance of water collector, 13 outlet of water collector point two-way, is connected with valve L all the way, another branch road and
Valve I entrances are connected；Valve L exports two-way, is connected with valve D all the way, another branch road and 26 condenser water inlet of sorption type heat pump
It is connected；Bypass valve J is set between the valve K outlets and valve L.
During specific works of the present invention, winter is heated using using circulating cooling water of power plant used heat, during winter heating, valve
C, D, E, F, G, L, J are closed, and other valve openings, sorption type heat pump 26 are connected with steam turbine 10 by pipeline III 12, sorption type heat pump
26 are drawn gas to drive with steam turbine 10, and condensate is connected with condensing water conduit I 3 by pipeline IV 31；26 vaporizer of sorption type heat pump
Import is connected with recirculated cooling water outlet conduit VII 25 by valve B, reclaims heat in 10 ~ 20 DEG C of circulating cooling water of power plant used heat
Amount, 26 vaporizer outlet of sorption type heat pump are connected with recirculated cooling water pipeline V 24 by valve A；Sorption type heat pump 26 produces 29-
34 DEG C of heating waters, heating water stream is：26 leaving condenser water mouth of sorption type heat pump-valve K- radiation heat transfer pipe network water knockout drum 15- spokes
Penetrate heat exchange pipe network 14- radiation heat transfer pipe network water collector 13- valves I- to change from the radiation heat transfer damping cabinet water knockout drum 19- that hangs down from radiation of hanging down
Hot damping cabinet 18- is from 26 condenser water inlet of radiation heat transfer damping cabinet water collector 16- recuperated cycle pump 21- valve H- sorption type heat pumps of hanging down
Mouthful；Heating carries out radiant heating by radiation heat transfer pipe network and from the radiation heat transfer damping cabinet that hangs down, efficient, quiet, comfortable.
During cooling of the present invention, radiation pipe network cooling system is directly entered using 14-18 DEG C of water source, is not required to open heat pump system
Cool equipment, when enabling dehumidification function, unlatching sorption type heat pump is produced 7-12 DEG C of cold water and is removed into the radiation heat transfer damping cabinet that hangs down certainly
Wet, compared with traditional air-conditioning system, comprehensive refrigerated energy-saving does not enable dehumidification function energy-conservation up to 60% up to 45%, and energy-saving effect is notable.
Summer is lowered the temperature using water source, and during cooling in summer, valve A, B, H, I, K are closed, and bypass valve J is adjusted according to flow
A temperature 14-18 DEG C water source part is sent into spoke by valve G by water source pump 22 by section, other valve openings, water source
Pipe network refrigeration is penetrated, another part enters into 26 condenser of sorption type heat pump after the water outlet mixing by valve D with radiation heat transfer pipe network
The mouth of a river, 26 leaving condenser water mouth of sorption type heat pump are discharged by valve C, and sorption type heat pump 26 is absorbed from radiation heat transfer damping cabinet circulation of hanging down
Hydro-thermal amount produces 7-12 DEG C of cold water；Radiation pipe network cooling flow：Water source pump 22- valve G- radiation heat transfer pipe network water knockout drum 15-
26 condenser water inlet of radiation heat transfer pipe network 14- radiation heat transfer pipe network water collector 13- valve L- sorption type heat pumps, bypass valve J according to
Flow-rate adjustment size；From vertical radiation heat transfer damping cabinet refrigeration Water flow-path：26 vaporizer outlet of sorption type heat pump-valve E- is from the spoke that hangs down
Heat exchange damping cabinet water knockout drum 19- is penetrated from the radiation heat transfer damping cabinet 18- that hangs down from the radiation heat transfer damping cabinet water collector 16- recuperated cycles that hang down
26 vaporizer water inlet of pump 21- valve F- sorption type heat pumps；Because cold air density is more than hot-air density, from radiation heat transfer damping of hanging down
18 refrigerated dehumidification of cabinet is hung automatically using cold air in damping cabinet, and negative pressure is formed in case, and the suction suitable for reading of hot-air automatic humidity-regulating cabinet is changed
Become cold air to hang after heat again, form circulation and reach refrigeration purpose；Change from vertical radiation heat transfer damping cabinet 18 and the radiation
14 collective effect of hot pipe network realizes the summer air-conditioning refrigeration of air conditioning area, air circulation, dehumidifying purpose.
Present invention heat exchange reduces air heat-exchange stream using radiation heat transfer mode compared with the heat exchange mode of traditional air conditioner end
Dynamic property, reduces dust pollution, and winter does not reduce air humidity, do not reduce air adjustment comfort level.From 10 ~ 20 DEG C of power plant cycle
Heat is reclaimed in cooling water waste as thermal source, is heated into 29-34 DEG C of hot water and is entered radiation pipe network blood circulation heating, this is
System environmental protection and energy saving, reduce the loss of cooling tower drift ice, reduce circulating cooling tower flow waterborne, reduce recirculated cooling water power consumption, reclaim
Recirculated cooling water empties used heat, improves power plant's energy utilization rate, reduces comprehensive coal consumption, using waste heat recovery, than traditional air conditioner heat
Pumping system energy-conservation 40%, obvious energy conservation.
Claims (7)
1. a kind of modular radiation exchanges heat terminal, it is characterised in that：Modular radiation heat exchange terminal（14）By multiple radiation heat transfers
Module (38) is constituted, two U-shaped three type co-polypropylene mains of each radiation heat transfer module (38) by horizontally set（39）, longitudinal direction
Several arms for arranging（40）And the Gypsum Fibrosum overcoat between main, arm（41）Composition, one of them U-shaped main
While inserting in the U-type groove of another U-shaped main, longitudinally disposed arm（40）Two U-shaped mains of connection（39）Adjacent edge；Its
In, adjacent main（39）Spacing be 150-170mm, adjacent branch interval be 35-45mm.
2. modular radiation according to claim 1 exchanges heat terminal, it is characterised in that：Adjacent main（39）Between spacing
For 165mm, single main caliber is Φ 15mm；Spacing between adjacent arm is 40mm, and single branch diameter is Φ 4mm.
3. modular radiation according to claim 1 exchanges heat terminal, it is characterised in that：Modular radiation heat exchange terminal laying
In ground or metope.
4. a kind of waste heat recovery using modular radiation as claimed in claim 1 heat exchange terminal radiates pipe network heat pump, its
It is characterised by：It includes residual neat recovering system（1）, described residual neat recovering system（1）From the used heat of circulating cooling water of power plant
Recover energy, produce the heating water for obtaining 29-34 DEG C, and the heating water is sent into into radiation heat transfer pipe network water knockout drum（15）, radiation
Heat exchange pipe network water knockout drum（15）Connection mode massing radiation heat transfer terminal（14）, slave module radiation heat transfer terminal（14）What is flowed out adopts
Warm water passes through water collector I（13）Enter back into from the radiation heat transfer damping cabinet water knockout drum that hangs down（19）；Certainly the radiation heat transfer damping cabinet that hangs down
Water knockout drum（19）Outlet and the radiation heat transfer damping cabinet that hangs down certainly（18）Entrance is connected, described from the radiation heat transfer damping cabinet that hangs down（18）Outlet
With water collector II（16）Entrance is connected, water collector II（16）Heating backwater is fed again into into residual neat recovering system finally（1）In.
5. waste heat recovery according to claim 4 radiates pipe network heat pump, it is characterised in that：Described waste heat recovery system
System（1）Including being sequentially connected the cooling tower that connects（23）, condenser（2）, oxygen-eliminating device（5）, boiler（8）And steam turbine（10）, its
Middle steam turbine（10）Extraction opening and sorption type heat pump（26）It is connected, in sorption type heat pump（26）In be obtained 29-34 DEG C of heating water.
6. waste heat recovery according to claim 5 radiates pipe network heat pump, it is characterised in that：In described waste heat recovery
Earth source heat pump is additionally provided with system（22）, earth source heat pump（22）Outlet connection sorption type heat pump（26）Entrance.
7. waste heat recovery according to claim 4 radiates pipe network heat pump, it is characterised in that：Described changes from radiation of hanging down
Hot damping cabinet（18）For upper and lower opening rectangular box (32), Air-Water heat exchange pipe network (33), Air-Water heat exchange pipe network are inside set
（33）Middle high two ends are low, and are fixed on the boxboard (34) in front and back of rectangular box, and cabinet end sets condensation water pond (37), rectangular
The both sides of shape casing have water inlet (35), outlet (36), from the radiation heat transfer damping cabinet that hangs down（18）It is arranged at conditioned area
Above domain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210392772.5A CN103743153B (en) | 2012-10-17 | 2012-10-17 | Modular radiation heat exchange terminal and waste heat recovery radiation pipe network heat pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210392772.5A CN103743153B (en) | 2012-10-17 | 2012-10-17 | Modular radiation heat exchange terminal and waste heat recovery radiation pipe network heat pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103743153A CN103743153A (en) | 2014-04-23 |
| CN103743153B true CN103743153B (en) | 2017-03-29 |
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ID=50500200
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210392772.5A Expired - Fee Related CN103743153B (en) | 2012-10-17 | 2012-10-17 | Modular radiation heat exchange terminal and waste heat recovery radiation pipe network heat pump |
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| Country | Link |
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| CN (1) | CN103743153B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111207432A (en) * | 2020-01-29 | 2020-05-29 | 辽宁大学 | Fresh air system for supplying heat by using waste heat of industrial power cooling system and assisting underground heat source and control method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101619662A (en) * | 2009-08-14 | 2010-01-06 | 清华大学 | Method for recovering waste heat of thermal power plant and heating and supplying heat to hot water in a stepping way |
| CN101936624A (en) * | 2010-10-18 | 2011-01-05 | 郑州中南科莱空调设备有限公司 | Capillary network heat pump system utilizing solar energy |
| CN202868844U (en) * | 2012-10-17 | 2013-04-10 | 河南艾莫卡节能科技有限公司 | Modularized radiation heat transfer terminal and waste heat recovery radiation pipe network heat pump system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE220191T1 (en) * | 1998-11-23 | 2002-07-15 | Plan Holding Gmbh | SELF-SUPPORTING MODULAR PREFABRICATED RADIATION PANEL, METHOD FOR PRODUCTION AND RADIATION SURFACE PRODUCED THEREFROM |
| CN2722091Y (en) * | 2004-07-19 | 2005-08-31 | 陈宇晖 | Geothermal heating module |
-
2012
- 2012-10-17 CN CN201210392772.5A patent/CN103743153B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101619662A (en) * | 2009-08-14 | 2010-01-06 | 清华大学 | Method for recovering waste heat of thermal power plant and heating and supplying heat to hot water in a stepping way |
| CN101936624A (en) * | 2010-10-18 | 2011-01-05 | 郑州中南科莱空调设备有限公司 | Capillary network heat pump system utilizing solar energy |
| CN202868844U (en) * | 2012-10-17 | 2013-04-10 | 河南艾莫卡节能科技有限公司 | Modularized radiation heat transfer terminal and waste heat recovery radiation pipe network heat pump system |
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| CN103743153A (en) | 2014-04-23 |
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Granted publication date: 20170329 Termination date: 20201017 |