CN108716704A - A kind of heating system - Google Patents
A kind of heating system Download PDFInfo
- Publication number
- CN108716704A CN108716704A CN201810414953.0A CN201810414953A CN108716704A CN 108716704 A CN108716704 A CN 108716704A CN 201810414953 A CN201810414953 A CN 201810414953A CN 108716704 A CN108716704 A CN 108716704A
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- Prior art keywords
- heat exchange
- circulation
- exchange circulation
- connect
- heat
- Prior art date
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Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 52
- 230000004087 circulation Effects 0.000 claims abstract description 225
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 133
- 238000004146 energy storage Methods 0.000 claims abstract description 36
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 238000009825 accumulation Methods 0.000 claims description 3
- 239000008399 tap water Substances 0.000 claims description 3
- 235000020679 tap water Nutrition 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims 2
- 238000000429 assembly Methods 0.000 claims 2
- 238000005516 engineering process Methods 0.000 description 3
- 230000003020 moisturizing effect Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/18—Hot-water central heating systems using heat pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
- F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
- F24D19/1039—Arrangement or mounting of control or safety devices for water heating systems for central heating the system uses a heat pump
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The present invention proposes a kind of heating system, including the first heat exchange circulation, the second heat exchange circulation, third heat exchange circulation and the 4th heat exchange circulation, first heat exchange circulation is connect with second heat exchange circulation, second heat exchange circulation is connect with the third heat exchange circulation, and the third heat exchange circulation is connect with the 4th heat exchange circulation；The present invention is by being arranged the first heat exchange circulation, the second heat exchange circulation, third heat exchange circulation and the 4th heat exchange circulation, the circulating-heating of heat is reached, thermal energy is provided using Air-Cooled Heat Pump Unit and high temperature heat pump unit, setting energy storage water tank stores energy simultaneously, the low power consumption phase that can be at night carries out energy storage, the peak times of power consumption on daytime stop energy storage and heat, it solves the problems, such as power wastage, while having saved fund.
Description
Technical field
The present invention relates to heating fields, particularly relate to a kind of heating system.
Background technology
With the enhancing of environmental consciousness, original fuel combustion heating is abandoned by more and more heating companies, uses instead energy saving
Electric power fever heating, but electric power generate heat existing defects, i.e. daytime is peak of power consumption, but is also required to daytime heat, daytime power supply
Consumption electric power is big, efficiency is low, price is high, has both caused the waste of electric power, while causing the waste of fund.
Invention content
The present invention proposes a kind of heating system, is handed over by the way that the first heat exchange circulation, the second heat exchange circulation, third heat is arranged
Cycle and the 4th heat exchange circulation are changed, has reached the circulating-heating of heat, while using Air-Cooled Heat Pump Unit and high temperature heat pump machine
Group provides thermal energy, setting energy storage water tank stores energy, and the low power consumption phase that can be at night carries out energy storage, the electricity consumption on daytime
Peak period stops energy storage and heats, and solves the problems, such as power wastage, while having saved fund.
The technical proposal of the invention is realized in this way：
A kind of heating system, including：First heat exchange circulation, the second heat exchange circulation, third heat exchange circulation and the 4th
Heat exchange circulation；
First heat exchange circulation is connect with second heat exchange circulation, second heat exchange circulation and described the
Three heat exchange circulations connect, and the third heat exchange circulation is connect with the 4th heat exchange circulation；
Alternatively, first heat exchange circulation is connect with the 4th heat exchange circulation；
Alternatively, second heat exchange circulation is connect with the 4th heat exchange circulation；
Alternatively, first heat exchange circulation is connect with the third heat exchange circulation, the third heat exchange circulation with
The 4th heat exchange circulation connection；
Alternatively, second heat exchange circulation is connect with the third heat exchange circulation, the third heat exchange circulation with
The 4th heat exchange circulation connection；
Further include water replanishing device and control system, the water replanishing device is warm with the third heat exchange circulation and the 4th simultaneously
Exchange cycles connect；
First heat exchange circulation, the second heat exchange circulation, third heat exchange circulation, the 4th heat exchange circulation and moisturizing
Device is connect with the control system.
Further, first heat exchange circulation includes Air-Cooled Heat Pump Unit, first circulation pipeline and high temperature heat pump unit,
The Air-Cooled Heat Pump Unit is run through in one end of the first circulation pipeline, and the other end of the first circulation pipeline runs through the height
Warm pump assembly；
First Air-Cooled Heat Pump Unit and the high temperature heat pump unit are connect with the control system.
Further, second heat exchange circulation includes energy storage water tank, second circulation pipeline and the high temperature heat pump unit,
The high temperature heat pump unit is run through in one end of the second circulation pipeline, and the other end of the second circulation pipeline runs through the storage
It can water tank.
Further, the third heat exchange circulation includes plate heat exchanger, third circulation line and the energy storage water tank, institute
The energy storage water tank is run through in the one end for stating third circulation line, and the other end of the third circulation line runs through the plate-type heat-exchange
Device；
The plate heat exchanger is connect with the control system.
Further, the 4th heat exchange circulation includes user's heating circulation pipeline and the plate heat exchanger, the use
The plate heat exchanger is run through in one end of family heating circulation pipeline, and the other end and the user of user's heating circulation pipeline heat
System connects.
Further, the water replanishing device includes softening water tank, described softening water tank one end and the 4th heat exchange circulation
In user's heating circulation pipeline the connection of circuit end, be provided with the 5th water pump assembly, institute on the water outlet of softening water tank
It states softening water tank while being connected to the energy storage water tank, the circuit end of the softening water tank and user's heating circulation pipeline connects
It is provided with regulated expander on logical pipeline, is provided on the pipeline that the softening water tank is connected to the energy storage water tank full-automatic
Demineralizer；
The bottom of the softening water tank is provided with sewer comb, and the softening water tank is connected to the full-automatic demineralizer
Pipeline on be communicated with tap water comb.
The regulated expander and full-automatic demineralizer are connect with the control system.
Further, the first circulation pipeline for being provided with the first water pump assembly, first water pump assembly on water end (W.E.)
It is connect with the control system.
Further, the second circulation pipeline for being provided with the second water pump assembly, second water pump assembly on water end (W.E.)
It is connect with the control system.
Further, the third circulation line for being provided with third water pump assembly, the third water pump assembly on water end (W.E.)
It is connect with the control system.
Further, the 4th water pump assembly, the 4th water are provided on the circuit end of user's heating circulation pipeline
Pump assembly is connect with the control system.
The present invention is handed over by the way that the first heat exchange circulation, the second heat exchange circulation, third heat exchange circulation and the 4th heat is arranged
Cycle is changed, has reached the circulating-heating of heat, while thermal energy, setting storage are provided using Air-Cooled Heat Pump Unit and high temperature heat pump unit
Energy water tank stores energy, and the low power consumption phase that can be at night carries out energy storage, and the peak times of power consumption on daytime stop energy storage
Capable heating is deposited into, solves the problems, such as power wastage, while having saved fund.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention, for ordinary skill customer person, without having to pay creative labor, also
It can be obtain other attached drawings according to these attached drawings.
Fig. 1 is the overall structure plan view of the heating system in the specific embodiment of the invention；
Fig. 2 is the control system of heating system shown in FIG. 1 and each interstructural connection relationship diagram.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, the every other reality that those having ordinary skill in the art is obtained without creative efforts
Example is applied, shall fall within the protection scope of the present invention.
In a specific embodiment of the present invention in 1, Fig. 1~Fig. 2 is seen, a kind of heating system, including：First heat exchange circulation
1, the second heat exchange circulation 2, third heat exchange circulation 3 and the 4th heat exchange circulation 4；
First heat exchange circulation 1 is connect with the second heat exchange circulation 2, the second heat exchange circulation 2 and third heat exchange circulation 3
Connection, third heat exchange circulation 3 are connect with the 4th heat exchange circulation 4；
Further include water replanishing device 5 and control system 6, water replanishing device 5 simultaneously with third heat exchange circulation 3 and the 4th heat exchange
4 connection of cycle；
First heat exchange circulation 1, the second heat exchange circulation 2, third heat exchange circulation 3, the 4th heat exchange circulation 4 and moisturizing
Device 5 is connect with control system 6.
In a specific embodiment of the present invention, see Fig. 1~Fig. 2, the first heat exchange circulation 1 include Air-Cooled Heat Pump Unit 11,
Air-Cooled Heat Pump Unit 13 is run through in one end of first circulation pipeline 12 and high temperature heat pump unit 13, first circulation pipeline 12, and first follows
The other end on endless tube road 12 runs through high temperature heat pump unit 13；
Air-Cooled Heat Pump Unit 11 and high temperature heat pump unit 13 are connect with control system 6.
First circulation pipeline 12 is used to transmit or be delivered directly to downwards the 4th by the heat in Air-Cooled Heat Pump Unit 11
4 direct heating of heat exchange circulation.
In a specific embodiment of the present invention, see Fig. 1~Fig. 2, the second heat exchange circulation 2 include high temperature heat pump unit 21,
High temperature heat pump unit 21, second circulation pipe are run through in one end of second circulation pipeline 22 and energy storage water tank 23, second circulation pipeline 22
The other end on road 22 runs through energy storage water tank 23；
Second circulation pipeline 22 is used to transmit or be delivered directly to downwards the 4th by the heat in first circulation pipeline 12
4 direct heating of heat exchange circulation.
In a specific embodiment of the present invention, see that Fig. 1~Fig. 2, third heat exchange circulation 3 include energy storage water tank 31, third
Energy storage water tank 31 is run through in one end of circulation line 32 and plate heat exchanger 33, third circulation line 32, third circulation line 32
The other end runs through plate heat exchanger 33；
Plate heat exchanger 33 is connect with control system 6.
In a specific embodiment of the present invention, see that Fig. 1~Fig. 2, the 4th heat exchange circulation 4 include plate heat exchanger 41 and use
Plate heat exchanger 41, user's heating circulation pipeline 42 are run through in one end of family heating circulation pipeline 42, user's heating circulation pipeline 42
The other end connect with user's heating system 43.
In a specific embodiment of the present invention, see that Fig. 1~Fig. 2, water replanishing device 5 include softening water tank 52, softening water tank 52
One end is connected to the circuit end of user's heating circulation pipeline 42 in the 4th heat exchange circulation 4, softening water tank 52 while and accumulation of energy
Water tank 31 is connected to, and the 5th water pump assembly 53, softening water tank 52 and user's heating circulation are provided on the water outlet of softening water tank 52
It is provided with regulated expander 54, the pipeline that softening water tank 52 is connected to energy storage water tank 31 on the pipeline of the circuit end connection of pipeline 42
On be provided with full-automatic demineralizer 51；
The bottom of softening water tank 52 is provided with sewer comb 521, and softening water tank 52 is connected to full-automatic demineralizer 51
Tap water comb 511 is communicated on pipeline.
Regulated expander 54 and full-automatic demineralizer 51 are connect with control system 6.
In a specific embodiment of the present invention, see Fig. 1~Fig. 2, first circulation pipeline 12 for being provided with first on water end (W.E.)
Water pump assembly 121, the first water pump assembly 121 are connect with control system 6.
In a specific embodiment of the present invention, see Fig. 1~Fig. 2, second circulation pipeline 22 for being provided with second on water end (W.E.)
Water pump assembly 221, the second water pump assembly 221 are connect with control system 6；
Third circulation line 32 for being provided with third water pump assembly 321 on water end (W.E.), third water pump assembly 321 is with control
6 connection of system；
The 4th water pump assembly 421, the 4th water pump assembly 421 and control are provided on the circuit end of user's heating circulation pipeline 42
System 6 processed connects；
First water pump assembly 121, the second water pump assembly 221, third water pump assembly 321 and the 4th water pump assembly 421 are used
In control water cycle.
The operation principle of heating system in the present invention is as follows：
When heating：
(1) Air-Cooled Heat Pump Unit 11 from air extract heat the water temperature in first circulation pipeline 12 is promoted to setting
Temperature (such as 30~35 DEG C), then temperature promoted to setting temperature (such as 30~35 DEG C) water through first circulation pipeline 12 flow
Return high temperature heat pump unit 13 (21)；
(2) 30~35 DEG C of water in first circulation pipeline 12 is heated to higher temperature (such as by high temperature heat pump unit 21
75~80 DEG C), the temperature of 75~80 DEG C of hot water in first circulation pipeline 12 is absorbed by the water in second circulation pipeline 22, and first
The water for being sucked away temperature in circulation line 12 again flows into Air-Cooled Heat Pump Unit 11, and is recycled to second circulation pipeline with this
Water transport heat in 22, while the flow for siphoning away the heat in first circulation pipeline 12 in second circulation pipeline 22 returns accumulation of energy
Heat is simultaneously stored in energy storage water tank 23 (31) by water tank 23 (31)；
(3) heat for the water being stored in energy storage water tank 23 (31) is siphoned away by the water in third circulation line 32, and then
The water for being sucked away heat in two circulation lines 22 flows into high temperature heat pump unit 13 (21) absorbs heat from new, and is recycled with this
Water transport heat into third circulation line 32, while the heat siphoned away in second circulation pipeline 22 in third circulation line 32
The flow of amount returns plate heat exchanger 33 (41)；
(4) user's heating circulation pipeline 42 will be passed from the interior draw heat of plate heat exchanger 33 (41) and suitable for the temperature of human body
Pass every family.
When cooling：
(1) Air-Cooled Heat Pump Unit 11 works and reduces air themperature, and the normal-temperature water in first circulation pipeline 12 is to cold sky
Gas discharges heat, and the water temperature in first circulation pipeline 12 is reduced to a certain set temperature (such as 5~7 DEG C), and then temperature drops
Down to 5~7 DEG C of water high temperature heat pump unit 13 (21) is flowed back to through first circulation pipeline 12；
(2) water in first circulation pipeline 12 by high temperature heat pump unit 13 (21) be cooled to a certain set temperature (such as 0~
1 DEG C), the heat of 0~1 DEG C of cold water in first circulation pipeline 12 is absorbed by the water in second circulation pipeline 22, first circulation pipe
The water for being sucked away temperature in road 12 again flows into Air-Cooled Heat Pump Unit 11, and is recycled into second circulation pipeline 22 with this
Water transport heat, while the flow for siphoning away the heat in first circulation pipeline 12 in second circulation pipeline 22 returns energy storage water tank 23
(31) and by heat it is stored in energy storage water tank 23 (31)；
(3) heat for the water being stored in energy storage water tank 23 (31) is siphoned away by the water in third circulation line 32, and then
The water for being sucked away heat in two circulation lines 22 flows into high temperature heat pump unit 13 (21) absorbs heat from new, and is recycled with this
Water transport heat into third circulation line 32, while the heat siphoned away in second circulation pipeline 22 in third circulation line 32
The flow of amount returns plate heat exchanger 33 (41)；
(4) user's heating circulation pipeline 42 will be passed from the interior draw heat of plate heat exchanger 33 (41) and suitable for the temperature of human body
Pass every family.
Note：Wherein heat is divided into thermal energy and cold energy.
Meanwhile first heat exchange circulation 1, the second heat exchange circulation 2 can be individually for the 4th heat exchange circulation 4 and provide heat
Directly heat；
Or first heat exchange circulation 1, the second heat exchange circulation 2 can be by thermal energy storages in third heat exchange circulation 3
Energy storage water tank 23 (31) in, then gradually to the 4th heat exchange circulation 4 provide heat heat；
Specifically look at specific embodiment 2,3,4,5.
In a specific embodiment of the present invention 2, see Fig. 1~Fig. 2：
First heat exchange circulation 1 is connect with the 4th heat exchange circulation 4, and the first heat exchange circulation 1 is directly the 4th heat at this time
Exchange cycles 4 provide thermal energy；
Remove the second heat exchange circulation 2 and third heat exchange circulation 3 in Fig. 1 at this time.
In a specific embodiment of the present invention 3, see Fig. 1~Fig. 2：
Second heat exchange circulation 2 is connect with the 4th heat exchange circulation 4, and the second heat exchange circulation 2 is directly the 4th heat at this time
Exchange cycles 4 provide thermal energy；
Remove the first heat exchange circulation 1 and third heat exchange circulation 3 at this time.
In a specific embodiment of the present invention 4, see Fig. 1~Fig. 2：
First heat exchange circulation 1 is connect with third heat exchange circulation 3, third heat exchange circulation 3 and the 4th heat exchange circulation 4
Connection, at this time in energy storage water tank 23 (31) of the thermal energy storage in the first heat exchange circulation 1 in third heat exchange circulation 3, so
Afterwards gradually thermal energy is provided to the 4th heat exchange circulation 4 by energy storage water tank 23 (31)；
Remove the second heat exchange circulation 2 at this time.
In a specific embodiment of the present invention 5, see Fig. 1~Fig. 2：
Second heat exchange circulation 2 is connect with third heat exchange circulation 3, third heat exchange circulation 3 and the 4th heat exchange circulation 4
It connects, at this time the second heat exchange circulation 2, the thermal energy storage in the second heat exchange circulation 2 is in third heat exchange circulation 3 at this time
In energy storage water tank 23 (31), then gradually thermal energy is provided to the 4th heat exchange circulation 4 by energy storage water tank 23 (31)；
Remove the first heat exchange circulation 1 at this time.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (10)
1. a kind of heating system, it is characterised in that：It is followed including the first heat exchange circulation, the second heat exchange circulation, third heat exchange
Ring and the 4th heat exchange circulation；
First heat exchange circulation is connect with second heat exchange circulation, second heat exchange circulation and third heat
Exchange cycles connect, and the third heat exchange circulation is connect with the 4th heat exchange circulation；
Alternatively, first heat exchange circulation is connect with the 4th heat exchange circulation；
Alternatively, second heat exchange circulation is connect with the 4th heat exchange circulation；
Alternatively, first heat exchange circulation is connect with the third heat exchange circulation, the third heat exchange circulation with it is described
4th heat exchange circulation connects；
Alternatively, second heat exchange circulation is connect with the third heat exchange circulation, the third heat exchange circulation with it is described
4th heat exchange circulation connects；
Further include water replanishing device and control system, the water replanishing device simultaneously with the third heat exchange circulation and the 4th heat exchange
It is connected by circulation；
First heat exchange circulation, the second heat exchange circulation, third heat exchange circulation, the 4th heat exchange circulation and water replanishing device
It is connect with the control system.
2. heating system as described in claim 1, it is characterised in that：First heat exchange circulation includes air-cooled heat pump machine
The Air-Cooled Heat Pump Unit is run through in one end of group, first circulation pipeline and high temperature heat pump unit, the first circulation pipeline, described
The other end of first circulation pipeline runs through the high temperature heat pump unit；
First Air-Cooled Heat Pump Unit and the high temperature heat pump unit are connect with the control system.
3. heating system as claimed in claim 2, it is characterised in that：Second heat exchange circulation includes energy storage water tank,
The high temperature heat pump unit is run through in one end of two circulation lines and the high temperature heat pump unit, the second circulation pipeline, described
The other end of second circulation pipeline runs through the energy storage water tank.
4. heating system as claimed in claim 3, it is characterised in that：The third heat exchange circulation include plate heat exchanger,
The energy storage water tank is run through in one end of third circulation line and the energy storage water tank, the third circulation line, and the third is followed
The other end on endless tube road runs through the plate heat exchanger；
The plate heat exchanger is connect with the control system.
5. heating system as claimed in claim 4, it is characterised in that：4th heat exchange circulation includes user's heating circulation
The plate heat exchanger is run through in one end of pipeline and the plate heat exchanger, user's heating circulation pipeline, and the user supplies
The other end of warm circulation line is connect with user's heating system.
6. heating system as claimed in claim 5, it is characterised in that：The water replanishing device includes softening water tank, the softening
Water tank one end is connected to the circuit end of user's heating circulation pipeline in the 4th heat exchange circulation, and softening water tank goes out
The 5th water pump assembly is provided on water end (W.E.), the softening water tank is connected to the energy storage water tank simultaneously, the softening water tank and institute
It states and is provided with regulated expander, the softening water tank and the accumulation of energy on the pipeline of the circuit end connection of user's heating circulation pipeline
It is provided with full-automatic demineralizer on the pipeline of water tank connection；
The bottom of the softening water tank is provided with sewer comb, the pipe that the softening water tank is connected to the full-automatic demineralizer
Road is communicated with tap water comb.
The regulated expander and full-automatic demineralizer are connect with the control system.
7. heating system as claimed in claim 2, it is characterised in that：The first circulation pipeline for being provided on water end (W.E.)
One water pump assembly, first water pump assembly are connect with the control system.
8. heating system as claimed in claim 3, it is characterised in that：The second circulation pipeline for being provided on water end (W.E.)
Two water pump assemblies, second water pump assembly are connect with the control system.
9. heating system as claimed in claim 4, it is characterised in that：The third circulation line for being provided on water end (W.E.)
Three water pump assemblies, the third water pump assembly are connect with the control system.
10. heating system as claimed in claim 5, it is characterised in that：It is set on the circuit end of user's heating circulation pipeline
It is equipped with the 4th water pump assembly, the 4th water pump assembly is connect with the control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810414953.0A CN108716704B (en) | 2018-05-03 | 2018-05-03 | Heat supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810414953.0A CN108716704B (en) | 2018-05-03 | 2018-05-03 | Heat supply system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108716704A true CN108716704A (en) | 2018-10-30 |
| CN108716704B CN108716704B (en) | 2020-03-13 |
Family
ID=63899590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810414953.0A Active CN108716704B (en) | 2018-05-03 | 2018-05-03 | Heat supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108716704B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113566451A (en) * | 2020-04-29 | 2021-10-29 | 约克广州空调冷冻设备有限公司 | Heat pump system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5727396A (en) * | 1995-12-15 | 1998-03-17 | Gas Research Institute | Method and apparatus for cooling a prime mover for a gas-engine driven heat pump |
| CN101101162A (en) * | 2007-08-01 | 2008-01-09 | 中原工学院 | Air-geothermal energy double heat source synchronization composite heat pump device |
| CN102410665A (en) * | 2011-11-22 | 2012-04-11 | 北京矿大节能科技有限公司 | Waste heat recovery and utilization system for coal mine air compressor |
| CN103900175A (en) * | 2014-03-07 | 2014-07-02 | 浙江陆特能源科技有限公司 | Energy storage type heat pump system |
| CN107366946A (en) * | 2017-08-10 | 2017-11-21 | 郗厚站 | Heating system and its application method |
-
2018
- 2018-05-03 CN CN201810414953.0A patent/CN108716704B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5727396A (en) * | 1995-12-15 | 1998-03-17 | Gas Research Institute | Method and apparatus for cooling a prime mover for a gas-engine driven heat pump |
| CN101101162A (en) * | 2007-08-01 | 2008-01-09 | 中原工学院 | Air-geothermal energy double heat source synchronization composite heat pump device |
| CN102410665A (en) * | 2011-11-22 | 2012-04-11 | 北京矿大节能科技有限公司 | Waste heat recovery and utilization system for coal mine air compressor |
| CN103900175A (en) * | 2014-03-07 | 2014-07-02 | 浙江陆特能源科技有限公司 | Energy storage type heat pump system |
| CN107366946A (en) * | 2017-08-10 | 2017-11-21 | 郗厚站 | Heating system and its application method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113566451A (en) * | 2020-04-29 | 2021-10-29 | 约克广州空调冷冻设备有限公司 | Heat pump system |
| CN113566451B (en) * | 2020-04-29 | 2022-12-30 | 约克广州空调冷冻设备有限公司 | Heat pump system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108716704B (en) | 2020-03-13 |
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