CN203907862U - Multi-split fresh air dehumidification system driven by air source heat pump - Google Patents
Multi-split fresh air dehumidification system driven by air source heat pump Download PDFInfo
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- CN203907862U CN203907862U CN201420335483.6U CN201420335483U CN203907862U CN 203907862 U CN203907862 U CN 203907862U CN 201420335483 U CN201420335483 U CN 201420335483U CN 203907862 U CN203907862 U CN 203907862U
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- 238000007791 dehumidification Methods 0.000 title abstract description 15
- 239000003507 refrigerant Substances 0.000 claims abstract description 83
- 238000000034 method Methods 0.000 claims description 9
- 238000007664 blowing Methods 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 239000003245 coal Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 8
- 230000005494 condensation Effects 0.000 abstract description 7
- 238000009833 condensation Methods 0.000 abstract description 7
- 238000005265 energy consumption Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 238000004378 air conditioning Methods 0.000 description 9
- 238000004134 energy conservation Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Other Air-Conditioning Systems (AREA)
Abstract
The utility model relates to a multi-split fresh air dehumidification system driven by an air source heat pump, which is specially used for a household temperature and humidity independent control air conditioner and is capable of reasonably and utilizing the heat step by step, greatly increasing the EER (Energy Efficiency Ratio) of a unit and realizing the feasibility on the application technology and the economy of the temperature and humidity independent control air conditioner. The multi-split fresh air dehumidification system comprises two independent subsystems of a multi-split fresh air refrigerant system and an air source heat pump unit system, wherein the air source heat pump unit system is used for supplying a 7-12 DEG C low-temperature refrigerant to a fresh air processing system in summer, the 7-12 DEG C low-temperature refrigerant is used for condensation dehumidification; the air source heat pump unit system is used for supplying 40-45 DEG C high-temperature hot water in winter. The multi-split fresh air dehumidification system driven by the air source heat pump, provided by the utility model, is specially used for household dehumidification, the indoor comfort can be ensured through the condensation dehumidification while fresh air is provided, the EER of the system can be increased by combining the flexibility and the adjustability of a multi-split system, and the energy consumption is reduced.
Description
Technical field
The utility model relates to multi-connected machine fresh air dehumidifying system, and particularly a kind of family formula humiture that is exclusively used in is independently controlled the multi-connected machine fresh air dehumidifying system that the air source heat pump of air-conditioning drives.
Background technology
Building energy consumption is the principal mode of energy resource consumption, and building energy conservation has formed global megatrend, is also a basic trend of modern technologies development.Meanwhile, improve Indoor Environmental Quality, improve comfort level, reduce environmental pollution and also become more and more important and urgent.
Generally believe that at present humiture autonomous control system is an immature approach that solves traditional air-conditioning drawback, has very large development prospect in future.Humiture autonomous control system, adopt two systems independently of overlapping control respectively with conditioning chamber in temperature and humidity, thereby avoided the attenuating of the energy waste that in conventional system, humiture Combined Treatment is brought and air quality.
Air source heat pump is a kind of energy utilization type effectively, and it is to utilize surrounding air as Cooling and Heat Source, and by heat transferring medium, summer, absorbed heat winter from environment to function of environment heat emission, hotter to building refrigeration and work by source pump.Not only energy-conservation but also environmental protection of air source heat pump, and system is simple, and cost is low, is convenient to installation and maintenance.
Multi-connected machine system as a kind of small-sized, build together and build and the widely used air-conditioning equipments in place such as family formula (villa), obtained in recent years development by leaps and bounds, the system that off-premises station connects many indoor sets (mainly consisting of evaporimeter and choke valve etc.) is exercised the air-conditioning demand also regulating and controlling respectively with a plurality of rooms and is consistent, have control free, energy-efficient, be convenient to the advantages such as installation and maintenance.
Fresh air dehumidifier is by after outdoor air dehumidifying, by fresh air pipeline by relatively dry and reach target relative humidity air deliver to indoor, to reach comfortableness or manufacturability indoor environment humidity demand.
Current humiture is independently controlled air-conditioning quilt and is widely used in the small-sized public places such as family formula (villa), and mostly is for the fresh air dehumidifying system of controlled humidity the dehumidification system focusing on, as solution dehumidification, and rotary wheel dehumidifying etc.These two kinds of dehumidification system complex structures, and system scale is large, is not suitable for family formula application.
Utility model content
Therefore, for above-mentioned problem, the utility model proposes a kind of family formula humiture that is exclusively used in and independently control the multi-connected machine fresh air dehumidifying system that the air source heat pump of air-conditioning drives, reasonable cascade utilization heat, greatly improve the Energy Efficiency Ratio of unit, realize humiture and independently control air conditioning applications technology, feasibility economically.
For realizing above-mentioned technical problem, the solution that the utility model is taked is: the multi-connected machine fresh air dehumidifying system that a kind of air source heat pump drives, comprises independently subsystem of two of the new wind refrigerant system of multi-connected machine and net for air-source heat pump units systems; Described net for air-source heat pump units system is used to the new wind refrigerant system of multi-connected machine to provide 7-12 ℃ of low temperature refrigerant for dehumidifying in summer, and the high temperature refrigerant of 40-45 ℃ is provided winter.
Further: described net for air-source heat pump units system is by expansion valve, heat exchanger, cross valve, compressor and fan form, described fan wind is to towards described heat exchanger, described fan provides heat exchange surrounding air for heat exchanger, the output of described heat exchanger is controlled break-make by expansion valve, output provides the refrigerant output port of refrigerant as the new wind refrigerant system of multi-connected machine, the input port of described heat exchanger is realized and is controlled conversion by cross valve, between the low-pressure side of cross valve and high-pressure side, connect compressor, input port reclaims input port as the circulation of the refrigerant through the new wind refrigerant system of multi-connected machine.
Further: the new wind refrigerant system of described multi-connected machine carries distribution system and user's side cryogen VMC to form by multi-connected machine cryogen; Described multi-connected machine cryogen carries distribution system to provide low temperature cold coal or high temperature refrigerant for user's side cryogen VMC.
Further: described multi-connected machine cryogen carries distribution system by magnetic valve, cold-producing medium knockout, refrigerant accumulator forms, described user's side cryogen VMC is by the new blower fan of cryogen, air-supply pipe network, air draft pipe network, room end and exhaust blower form, the input of described cold-producing medium knockout is connected with the refrigerant output port of net for air-source heat pump units system, the output of described cold-producing medium knockout is connected with the refrigerant input of the new blower fan of cryogen through magnetic valve, the refrigerant output of the new wind agent of described cryogen is connected with refrigerant accumulator, the output of described refrigerant accumulator reclaims input port with the circulation of the refrigerant of net for air-source heat pump units system and is connected, the air-supply end of the new blower fan of described cryogen is distributed and is delivered to each room end by air-supply pipe network, and described in each, the air outlet of room end is connected with exhaust blower via air draft pipe network respectively.
Further: the new blower fan of described cryogen is by refrigerant coil pipe, blowing fan, new fan, air-supply airduct and new wind airduct form; Described new wind is sent in the new blower fan of cryogen by new wind airduct via new fan again, and the new wind of the heat exchange effect of process refrigerant coil pipe is blown through air-supply airduct and blowing fan again, and one end of described refrigerant coil pipe is refrigerant input, and the other end is refrigerant output.
By adopting aforementioned techniques scheme, the beneficial effects of the utility model are: the multi-connected machine fresh air dehumidifying system that the air source heat pump of design drives as mentioned above, in net for air-source heat pump units system, summer heat exchanger as condenser, high temperature refrigerant is by completing condensation process with surrounding air heat exchange release heat.Winter, heat exchanger was as evaporimeter, and low-temperature refrigerant completes evaporation process by absorbing heat with surrounding air heat exchange, and net for air-source heat pump units system realizes the conversion of cooling and warming by cross valve, multi-connected machine cryogen carries distribution system by electromagnetic expanding valve, to regulate cryogen flow according to user's request or actual operating mode, user's side cryogen VMC is by refrigerant coil pipe and air heat-exchange, dry fresh air through condensation cool-down dehumidification was provided in summer, new wind after heating is provided in the winter time, the new blower fan of cryogen that is arranged on every layer is sent to formula every layer of each room in family by the new wind after heat exchange is processed by air-supply pipe network, the air draft forming because of draught head by exhaust duct Netcom toward being arranged on the exhaust blower of every layer, unification is discharged into outdoor, therefore, the multi-connected machine fresh air dehumidifying system that described air source heat pump drives provides a kind of energy-conservation, efficiently, economic multi-connected machine fresh air dehumidification technology, simple in structure, practicality is high, reasonable cascade utilization heat, greatly improve the Energy Efficiency Ratio of unit, realize humiture and independently control air conditioning applications technology, feasibility economically.
Accompanying drawing explanation
Fig. 1 is the principle schematic of the utility model embodiment.
Fig. 2 is the new blower fan structure schematic diagram of cryogen in the utility model embodiment.
The specific embodiment
Now with specific embodiment, the utility model is further illustrated by reference to the accompanying drawings.
With reference to figure 1, the utility model embodiment discloses, and the multi-connected machine fresh air dehumidifying system that a kind of air source heat pump drives comprises independently subsystem of 1 two of the new wind refrigerant system of multi-connected machine and net for air-source heat pump units systems; Described net for air-source heat pump units system is used to the new wind refrigerant system of multi-connected machine to provide 7-12 ℃ of low temperature refrigerant for dehumidifying in summer, and the high temperature refrigerant of 40-45 ℃ is provided winter.
Described net for air-source heat pump units system 1 is by expansion valve 11, heat exchanger 12, cross valve 13, compressor 14 and fan 15 form, described fan 15 wind directions are towards described heat exchanger 12, described fan 15 provides heat exchange surrounding air for heat exchanger 12, the output of described heat exchanger 12 is controlled break-make by expansion valve 11, output provides the refrigerant output port of refrigerant as the new wind refrigerant system of multi-connected machine, the input port of described heat exchanger 12 is realized and is controlled conversion by cross valve 13, between the low-pressure side of cross valve 13 and high-pressure side, connect compressor 14, input port reclaims input port as the circulation of the refrigerant through the new wind refrigerant system of multi-connected machine.
The new wind refrigerant system of described multi-connected machine carries distribution system 2 and user's side cryogen VMC 3 to form by multi-connected machine cryogen, described multi-connected machine cryogen carries distribution system 2 to provide low temperature cold coal or high temperature refrigerant for user's side cryogen VMC 3, described multi-connected machine cryogen carries distribution system 2 by magnetic valve 21, cold-producing medium knockout 22, refrigerant accumulator 23 forms, described user's side cryogen VMC 3 is by the new blower fan 31 of cryogen, air-supply pipe network 32, air draft pipe network 33, room end 34 and exhaust blower 35 form, the input of described cold-producing medium knockout 22 is connected with the refrigerant output port of net for air-source heat pump units system 1, the output of described cold-producing medium knockout 22 is connected with the refrigerant input of the new blower fan 31 of cryogen through magnetic valve 21, the refrigerant output of the new blower fan 31 of described cryogen is connected with refrigerant accumulator 23, the output of described refrigerant accumulator 23 reclaims input port with the circulation of the refrigerant of net for air-source heat pump units system 1 and is connected, the air-supply end of the new blower fan 31 of described cryogen is distributed to each room end 34 for 32 minutes by air-supply pipe network, and described in each, the air outlet of room end 34 is connected with exhaust blower 35 via air draft pipe network 33 respectively.
With reference to figure 2, the new blower fan 31 of described cryogen is by refrigerant coil pipe 311, blowing fan 312, and new fan 313, air-supply airduct 314 and new wind airduct 315 form; Described new wind is sent in the new blower fan of cryogen by new wind airduct via new fan again, and the new wind of the heat exchange effect of process refrigerant coil pipe is blown through air-supply airduct and blowing fan again, and one end of described refrigerant coil pipe is refrigerant input, and the other end is refrigerant output.
The multi-connected machine fresh air dehumidifying system that described air source heat pump drives, in net for air-source heat pump units system 1, summer heat exchanger 12 as condenser, high temperature refrigerant is by completing condensation process with surrounding air heat exchange release heat.Winter, heat exchanger 12 was as evaporimeter, and low-temperature refrigerant completes evaporation process by absorbing heat with surrounding air heat exchange, and net for air-source heat pump units system 1 realizes the conversion of cooling and warming by cross valve 13; Multi-connected machine cryogen is carried in distribution system 2, the cryogenic coolant that summer, independence heat pump was produced is assigned to the new blower fan end in each room for new wind dehumidification by condensation through cold-producing medium knockout 22, and by magnetic valve 21, regulating the refrigerant flow that passes into new blower fan end according to the setting of user's actual needs, the cold-producing medium after heat exchange is got back to independently net for air-source heat pump units system 1 by refrigerant accumulator 23; Winter is by the switching of cross valve 13, the high temperature cryogen that independently net for air-source heat pump units system is produced is assigned to the new blower fan end in each room by cold-producing medium knockout 22 and heats for new wind, and by magnetic valve 21, regulating the refrigerant flow that passes into new blower fan end according to user's actual needs, the cold-producing medium after heat exchange is got back to independently net for air-source heat pump units system by refrigerant accumulator 23; In user's side cryogen VMC 3, new wind carries out heat exchange by the refrigerant of the refrigerant coil pipe 311 with the new blower fan 31 of cryogen, dry fresh air through condensation cool-down dehumidification was provided in summer, new wind after heating is provided in the winter time, the new blower fan 31 of cryogen that is arranged on every layer is sent to formula every layer of each room in family by the new wind after heat exchange is processed by air-supply pipe network 32, because of the air draft that draught head forms, by air draft pipe network 33, led to and be arranged on the exhaust blower 35 of every layer, unification is discharged into outdoor.
The multi-connected machine fresh air dehumidifying system that the air source heat pump of design drives in sum, a kind of energy-conservation, efficient, economic multi-connected machine fresh air dehumidification technology is provided, simple in structure, practicality is high, reasonable cascade utilization heat, greatly improve the Energy Efficiency Ratio of unit, realize humiture and independently control air conditioning applications technology, feasibility economically.
Above record, only, for utilizing the embodiment of this origination techniques content, modification, variation that any those skilled in the art use this creation to do, all belong to the scope of the claims that this creation is advocated, and be not limited to those disclosed embodiments.
Claims (5)
1. the multi-connected machine fresh air dehumidifying system that air source heat pump drives, is characterized in that: comprise independently subsystem of two of the new wind refrigerant system of multi-connected machine and net for air-source heat pump units systems; Described net for air-source heat pump units system is used to the new wind refrigerant system of multi-connected machine to provide 7-12 ℃ of low temperature refrigerant for dehumidifying in summer, and the high temperature refrigerant of 40-45 ℃ is provided winter.
2. the multi-connected machine fresh air dehumidifying system that air source heat pump according to claim 1 drives, it is characterized in that: described net for air-source heat pump units system is by expansion valve, heat exchanger, cross valve, compressor and fan form, described fan wind is to towards described heat exchanger, described fan provides heat exchange surrounding air for heat exchanger, the output of described heat exchanger is controlled break-make by expansion valve, output provides the refrigerant output port of refrigerant as the new wind refrigerant system of multi-connected machine, the input port of described heat exchanger is realized and is controlled conversion by cross valve, between the low-pressure side of cross valve and high-pressure side, connect compressor, input port reclaims input port as the circulation of the refrigerant through the new wind refrigerant system of multi-connected machine.
3. the multi-connected machine fresh air dehumidifying system that air source heat pump according to claim 1 and 2 drives, is characterized in that: the new wind refrigerant system of described multi-connected machine carries distribution system and user's side cryogen VMC to form by multi-connected machine cryogen; Described multi-connected machine cryogen carries distribution system to provide low temperature cold coal or high temperature refrigerant for user's side cryogen VMC.
4. the multi-connected machine fresh air dehumidifying system that air source heat pump according to claim 3 drives, it is characterized in that: described multi-connected machine cryogen carries distribution system by magnetic valve, cold-producing medium knockout, refrigerant accumulator forms, described user's side cryogen VMC is by the new blower fan of cryogen, air-supply pipe network, air draft pipe network, room end and exhaust blower form, the input of described cold-producing medium knockout is connected with the refrigerant output port of net for air-source heat pump units system, the output of described cold-producing medium knockout is connected with the refrigerant input of the new blower fan of cryogen through magnetic valve, the refrigerant output of the new wind agent of described cryogen is connected with refrigerant accumulator, the output of described refrigerant accumulator reclaims input port with the circulation of the refrigerant of net for air-source heat pump units system and is connected, the air-supply end of the new blower fan of described cryogen is distributed and is delivered to each room end by air-supply pipe network, and described in each, the air outlet of room end is connected with exhaust blower via air draft pipe network respectively.
5. the multi-connected machine fresh air dehumidifying system that air source heat pump according to claim 4 drives, is characterized in that: the new blower fan of described cryogen is by refrigerant coil pipe, blowing fan, and new fan, air-supply airduct and new wind airduct form; Described new wind is sent in the new blower fan of cryogen by new wind airduct via new fan again, and the new wind of the heat exchange effect of process refrigerant coil pipe is blown through air-supply airduct and blowing fan again, and one end of described refrigerant coil pipe is refrigerant input, and the other end is refrigerant output.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420335483.6U CN203907862U (en) | 2014-06-23 | 2014-06-23 | Multi-split fresh air dehumidification system driven by air source heat pump |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420335483.6U CN203907862U (en) | 2014-06-23 | 2014-06-23 | Multi-split fresh air dehumidification system driven by air source heat pump |
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| CN203907862U true CN203907862U (en) | 2014-10-29 |
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| CN201420335483.6U Expired - Fee Related CN203907862U (en) | 2014-06-23 | 2014-06-23 | Multi-split fresh air dehumidification system driven by air source heat pump |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108360856A (en) * | 2018-02-13 | 2018-08-03 | 北京华誉能源技术股份有限公司 | A kind of concentrating type air source heat pump energy building |
| CN110822567A (en) * | 2018-08-10 | 2020-02-21 | 苏州贵鸣新能源科技有限公司 | An integrated multi-connected high-temperature air-conditioning unit with fresh air |
-
2014
- 2014-06-23 CN CN201420335483.6U patent/CN203907862U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108360856A (en) * | 2018-02-13 | 2018-08-03 | 北京华誉能源技术股份有限公司 | A kind of concentrating type air source heat pump energy building |
| CN110822567A (en) * | 2018-08-10 | 2020-02-21 | 苏州贵鸣新能源科技有限公司 | An integrated multi-connected high-temperature air-conditioning unit with fresh air |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170126 Address after: 200030 Shanghai city Xuhui District Zhaojiabang Road No. 789 building 7 floor F1 block Yao Patentee after: Collaine new energy technology (Shanghai) Co., Ltd. Patentee after: Zhang Shuyong Address before: Xuhui business building No. 168 Shanghai 200030 Xuhui District Shanghai Yude Road Room 2608 Patentee before: SHANGHAI YIHAO ECOLOGICAL AIR-CONDITIONING SCIENCE & TECHNOLOGY CO., LTD. Patentee before: Zhang Shuyong |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20180623 |