CN108151353A - It is a kind of using dual-condition heat pump as the capillary radiation system of Cooling and Heat Source - Google Patents
It is a kind of using dual-condition heat pump as the capillary radiation system of Cooling and Heat Source Download PDFInfo
- Publication number
- CN108151353A CN108151353A CN201810109362.2A CN201810109362A CN108151353A CN 108151353 A CN108151353 A CN 108151353A CN 201810109362 A CN201810109362 A CN 201810109362A CN 108151353 A CN108151353 A CN 108151353A
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- CN
- China
- Prior art keywords
- pipe
- capillary
- heat
- cooling
- heat exchanger
- 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
- 238000001816 cooling Methods 0.000 title claims abstract description 31
- 230000005855 radiation Effects 0.000 title claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 14
- 238000003303 reheating Methods 0.000 claims abstract description 11
- 229920000742 Cotton Polymers 0.000 claims description 5
- 230000030279 gene silencing Effects 0.000 claims description 5
- 238000004378 air conditioning Methods 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035900 sweating Effects 0.000 description 1
- 210000005239 tubule Anatomy 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B13/00—Compression machines, plants or systems, with reversible cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/30—Expansion means; Dispositions thereof
- F25B41/31—Expansion valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/242—Sound-absorbing material
Abstract
The invention discloses a kind of using dual-condition heat pump as the capillary radiation system of Cooling and Heat Source, the first unit and the second unit are included including the body being located outside and in indoor new air box, body；First unit includes the first compressor, first four-way reversing valve, first gas-liquid separator, first air cooling heat exchanger, first electric expansion valve and water cooling heat exchanger, second unit includes the second compressor, second four-way reversing valve, second gas-liquid separator, second air cooling heat exchanger and the second electric expansion valve and pipe-coil type evaporator, precooling heat pipe and reheating heat pipe are additionally provided in new air box, the all devices of first unit are all placed in outdoor body, the pipe-coil type evaporator of second unit is arranged in new air box, remaining all devices is arranged in outdoor body, effectively reduce the noise in new air box, fresh air cooperation capillary module is capable of providing quiet comfortable indoor environment, heat pipe can prevent dehumidifying excessive, improve air pleasant degree.
Description
Technical field
The present invention relates to air-conditioning technical field, more specifically, it relates to a kind of using dual-condition heat pump as the hair of Cooling and Heat Source
Tubule radiating system.
Background technology
Radiation cooling heating is the good air-conditioning system of a kind of energy saving and comfort, is equipped with new wind turbine and air is carried out in a organized way
Interior is introduced after filtering, new wind turbine has the function of summer dehumidifying radiation proof board surface sweating simultaneously.Conventional system is at present
The hot 6CF5 systems of single compressor, summer use water at low temperature（7 DEG C or so）It is used for new wind turbine, while passes through heat exchanger or water-water jet
Prepare high temperature cold water（16 DEG C or so）It is used for capillary, and the coefficient of performance of evaporating temperature more low-heat pump is lower, and exchanges heat
There is also energy losses for device or water-water jet.
Occur double low-temperature receiver fresh air dehumidifiers, but the compressor of double low-temperature receiver fresh air dehumidifiers and condensation in order to solve the above problem
Device is all placed in indoor new air box, generates influence of noise indoor environment；In addition, to increase water loops removal condensation heat, it is cold
Solidifying heat abstraction system structure is complicated, of high cost.
Invention content
It is a kind of using dual-condition heat pump as Cooling and Heat Source in view of the deficiencies of the prior art, the present invention intends to provide
Capillary radiation system, effect on moisture extraction good the characteristics of small with noise.
To achieve the above object, the present invention provides following technical solutions：
It is a kind of using dual-condition heat pump as the capillary radiation system of Cooling and Heat Source, including the body that is located outside and positioned at indoor new
Air box, it is characterised in that：Include the first unit and the second unit in body；
First unit includes sequentially connected first compressor, the first four-way reversing valve, the first gas-liquid separator, the first wind
Cold heat exchanger, the first electric expansion valve and water cooling heat exchanger, the water cooling heat exchanger are provided with outlet pipe and return pipe, it is described go out
Water pipe has been connected with return pipe is arranged on indoor capillary module, what the capillary module was serially connected including at least two
Capillary network is connected by connecting leg between the capillary network；
Second unit includes sequentially connected second compressor, the second four-way reversing valve, the second gas-liquid separator, the second wind
Cold heat exchanger, the second electric expansion valve and pipe-coil type evaporator；
The precooling heat pipe of vacuum and reheating heat pipe are respectively arranged with positioned at pipe-coil type evaporator both sides in the new air box, it is described
Precooling heat pipe communicates, and inside is both provided with phase change medium with reheating heat pipe.
Preferably, it is arranged at intervals with the positioning strip binded with capillary network on the capillary network.
Preferably, the madial wall of the new air box is provided with silencing cotton.
Compared with prior art, the invention has the advantages that：
The all devices of first unit are all placed in outdoor body, and are connected with positioned at indoor capillary module, the second machine
The pipe-coil type evaporator of group is arranged in new air box, remaining all devices is arranged in outdoor body, effectively reduces fresh air
Noise in cabinet, fresh air cooperation capillary module are capable of providing quiet comfortable indoor environment, and provide dehumidification function；Pass through
Heat supply and cooling can be switched in four-way reversing valve；By heat pipe being pre-chilled and fresh air can be pre-chilled for reheating heat pipe or reheating, promoted
The comfort level of room air；Silencing cotton, further less noise are provided in new air box；Positioning is provided on capillary network
Item makes adjacent capillary remain interval.
Description of the drawings
Fig. 1 is the structure and connection diagram of the present embodiment；.
In figure：11st, the first compressor；12nd, the first four-way reversing valve；13rd, the first air cooling heat exchanger；14th, the first electronics is swollen
Swollen valve；15th, water cooling heat exchanger；16th, the first gas-liquid separator；17th, capillary network；171st, connecting leg；172nd, positioning strip；21st, second
Compressor；22nd, the second four-way reversing valve；23rd, the second air cooling heat exchanger；24th, the second electric expansion valve；25th, pipe-coil type evaporator；
26th, the second gas-liquid separator；27th, heat pipe is pre-chilled；28th, reheating heat pipe；29th, wind turbine；30th, silencing cotton.
Specific embodiment
The present invention is described in further detail below in conjunction with attached drawing.
It is a kind of using dual-condition heat pump as the capillary radiation system of Cooling and Heat Source, with reference to Fig. 1, including the body being located outside
With wind turbine 29 is provided in indoor new air box, new air box, the madial wall of new air box is provided with silencing cotton 30, use
In reduction noise.
Include the first unit and the second unit in body；First unit includes the first compressor 11, the first four-way reversing valve
12nd, the first gas-liquid separator 16, the first air cooling heat exchanger 13, the first electric expansion valve 14 and water cooling heat exchanger 15, the first compression
11 one end of machine and the D interface of the first four-way reversing valve 12 are connected, another port is connect with the first gas-liquid separator 16, the first gas
The S interfaces of another port of liquid/gas separator 16 and the first four-way reversing valve 12 are connected, the C interface of the first four-way reversing valve 12 with
First air cooling heat exchanger, 13 one end is connected, and the other end of the first air cooling heat exchanger 13 is connect with 14 one end of the first electric expansion valve,
First electric expansion valve, 14 other end is connect with 15 one end of water cooling heat exchanger, and the other end of water cooling heat exchanger 15 is changed with the first four-way
It is connected to the E interface of valve 12, water cooling heat exchanger 15 is provided with outlet pipe and return pipe, and outlet pipe has been connected with return pipe and has been arranged on
Indoor capillary module, capillary module includes at least two capillary networks 17 being serially connected, for increasing heat exchange area,
It is connected between capillary network 17 by a connecting leg 171, so as to form loop, several is arranged at intervals on capillary network 17
Positioning strip 172, positioning strip 172 is sticky in by hot melt or glue on capillary network 17, so as to be kept between adjacent capillary
Interval.
Second unit includes that the second compressor 21, the second four-way reversing valve 22, the second gas-liquid separator 26, second is air-cooled changes
Hot device 23, the second electric expansion valve 24 and pipe-coil type evaporator 25,21 one end of the second compressor and the D of the second four-way reversing valve 22
Interface is connected, another port is connected with the second gas-liquid separator 26, the other end and the second four-way of the second gas-liquid separator 26
The S interfaces of reversal valve 22 are connected, and one end of the C interface of the second four-way reversing valve 22 and the second air cooling heat exchanger 23 is connected, and second
The other end of air cooling heat exchanger 23 is connect with one end of the second electric expansion valve 24, and pipe-coil type evaporator 25 is arranged on indoor new
It in air box, and is connect with the other end of the second electric expansion valve 24, the E of 25 and second four-way reversing valve 22 of pipe-coil type evaporator
Interface is connected；In new air box the precooling heat pipe 27 of vacuum and reheating heat pipe are respectively arranged with positioned at 25 both sides of pipe-coil type evaporator
28, precooling heat pipe 27 communicates, and inside is both provided with phase change medium with reheating heat pipe 28, for fresh air to be pre-chilled, passes through
Reheating is carried out after pipe-coil type evaporator 25 again, prevents dehumidifying excessive, improves the comfort of room air.
The present embodiment is only explanation of the invention, is not limitation of the present invention, and those skilled in the art exist
Can as needed the present embodiment be made the modification of no creative contribution after this specification by reading, but as long as in the present invention
Right in all protected by Patent Law.
Claims (3)
1. it is a kind of using dual-condition heat pump as the capillary radiation system of Cooling and Heat Source, including the body being located outside and positioned at indoor
New air box, it is characterised in that：Include the first unit and the second unit in body；
First unit includes sequentially connected first compressor, the first four-way reversing valve, the first gas-liquid separator, the first wind
Cold heat exchanger, the first electric expansion valve and water cooling heat exchanger, the water cooling heat exchanger are provided with outlet pipe and return pipe, it is described go out
Water pipe has been connected with return pipe is arranged on indoor capillary module, what the capillary module was serially connected including at least two
Capillary network is connected by connecting leg between the capillary network；
Second unit includes sequentially connected second compressor, the second four-way reversing valve, the second gas-liquid separator, the second wind
Cold heat exchanger, the second electric expansion valve and pipe-coil type evaporator；
The precooling heat pipe of vacuum and reheating heat pipe are respectively arranged with positioned at pipe-coil type evaporator both sides in the new air box, it is described
Precooling heat pipe communicates, and inside is both provided with phase change medium with reheating heat pipe.
It is 2. according to claim 1 using dual-condition heat pump as the capillary radiation system of Cooling and Heat Source, it is characterised in that：It is described
Several positioning strips being sticky on capillary network are arranged at intervals on capillary network.
It is 3. according to claim 2 using dual-condition heat pump as the capillary radiation system of Cooling and Heat Source, it is characterised in that：It is described
The madial wall of new air box is provided with silencing cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810109362.2A CN108151353A (en) | 2018-02-05 | 2018-02-05 | It is a kind of using dual-condition heat pump as the capillary radiation system of Cooling and Heat Source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810109362.2A CN108151353A (en) | 2018-02-05 | 2018-02-05 | It is a kind of using dual-condition heat pump as the capillary radiation system of Cooling and Heat Source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108151353A true CN108151353A (en) | 2018-06-12 |
Family
ID=62456933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810109362.2A Pending CN108151353A (en) | 2018-02-05 | 2018-02-05 | It is a kind of using dual-condition heat pump as the capillary radiation system of Cooling and Heat Source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108151353A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112577101A (en) * | 2019-09-11 | 2021-03-30 | 广东美的制冷设备有限公司 | Air conditioner and control method thereof |
| WO2021169146A1 (en) * | 2020-02-27 | 2021-09-02 | 青岛海尔空调电子有限公司 | Fresh air heat-exchange unit and control method therefor |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102155769A (en) * | 2011-03-01 | 2011-08-17 | 合肥天鹅制冷科技有限公司 | Integral heat pipe composite air conditioner |
| CN102384539A (en) * | 2011-11-11 | 2012-03-21 | 江苏大学 | Composite air-conditioning system combining air source heat pump system and rotating wheel dehumidification system |
| CN102401437A (en) * | 2010-09-09 | 2012-04-04 | 上海航天汽车机电股份有限公司 | Double-cold source air-conditioning system based on heat pipe technology |
| CN104266277A (en) * | 2014-10-21 | 2015-01-07 | 东南大学 | Heat pipe heat recovery all fresh air dehumidification air-conditioning device |
| CN204806546U (en) * | 2015-07-06 | 2015-11-25 | 山西恒星瑞邦供热有限公司 | Warm system of air source heat pump roof radiation direct expansion cooling |
| CN105972725A (en) * | 2016-03-25 | 2016-09-28 | 安徽建筑大学 | Capillary tube air conditioning system |
| CN207881275U (en) * | 2018-02-05 | 2018-09-18 | 昆山开思拓空调技术有限公司 | It is a kind of using dual-condition heat pump as the capillary radiation system of Cooling and Heat Source |
-
2018
- 2018-02-05 CN CN201810109362.2A patent/CN108151353A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102401437A (en) * | 2010-09-09 | 2012-04-04 | 上海航天汽车机电股份有限公司 | Double-cold source air-conditioning system based on heat pipe technology |
| CN102155769A (en) * | 2011-03-01 | 2011-08-17 | 合肥天鹅制冷科技有限公司 | Integral heat pipe composite air conditioner |
| CN102384539A (en) * | 2011-11-11 | 2012-03-21 | 江苏大学 | Composite air-conditioning system combining air source heat pump system and rotating wheel dehumidification system |
| CN104266277A (en) * | 2014-10-21 | 2015-01-07 | 东南大学 | Heat pipe heat recovery all fresh air dehumidification air-conditioning device |
| CN204806546U (en) * | 2015-07-06 | 2015-11-25 | 山西恒星瑞邦供热有限公司 | Warm system of air source heat pump roof radiation direct expansion cooling |
| CN105972725A (en) * | 2016-03-25 | 2016-09-28 | 安徽建筑大学 | Capillary tube air conditioning system |
| CN207881275U (en) * | 2018-02-05 | 2018-09-18 | 昆山开思拓空调技术有限公司 | It is a kind of using dual-condition heat pump as the capillary radiation system of Cooling and Heat Source |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112577101A (en) * | 2019-09-11 | 2021-03-30 | 广东美的制冷设备有限公司 | Air conditioner and control method thereof |
| WO2021169146A1 (en) * | 2020-02-27 | 2021-09-02 | 青岛海尔空调电子有限公司 | Fresh air heat-exchange unit and control method therefor |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180612 |
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| WD01 | Invention patent application deemed withdrawn after publication |