CN103953976A - Frequency conversion multiple on-line fresh air dehumidifier system - Google Patents
Frequency conversion multiple on-line fresh air dehumidifier system Download PDFInfo
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- CN103953976A CN103953976A CN201410206763.1A CN201410206763A CN103953976A CN 103953976 A CN103953976 A CN 103953976A CN 201410206763 A CN201410206763 A CN 201410206763A CN 103953976 A CN103953976 A CN 103953976A
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- fresh air
- air dehumidifier
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Abstract
The invention discloses a frequency conversion multiple on-line fresh air dehumidifier system, which comprises a frequency conversion multiple on-line outdoor unit, a fresh air dehumidifier, a plate heat exchanger and a refrigerant tail end, wherein the frequency conversion multiple on-line outdoor unit is connected with the fresh air dehumidifier, the plate heat exchanger and the refrigerant coiler of the refrigerant tail end in parallel by refrigerant pipes; the water outlet of the plate heat exchanger is connected with the water inlet of the precooling coiler of the fresh air dehumidifier via a water supply pipe; water enters a reheating coiler after being subjected to heat exchange by the precooling coiler; the water outlet of the reheating coiler is connected with the water inlet of the plate heat exchanger via a water return pipe; the water supply pipe and the water return pipe on a cold and hot water tail end are connected between the plate heat exchanger and the fresh air dehumidifier in parallel. The refrigerant tail end of the frequency conversion multiple on-line fresh air dehumidifier system disclosed by the invention can be connected with other air conditioner indoor units to realize the purposes of multi-split performance, space saving and cost reduction; the cold and hot water tail end can be connected with a water heater or a capillary network radiation air conditioner to realize one machine with multiple purposes. The frequency conversion multiple on-line fresh air dehumidifier system disclosed by the invention has the advantages of simpleness and convenience in use, and the requirement on fresh air and comfortable thermal and humid environment in the indoor space can be satisfied.
Description
Technical field
The present invention relates to a kind of connected machine fresh air dehumidifier system, belong to room conditioning, dehumidifying technology field.
Background technology
Along with social development and the raising of living standards of the people, various room air conditioners use more and more extensive in house and tenements, what but current most of home dwelling used is all the room air conditioner of introducing without new wind, indoor pollutant can not be got rid of in time, the respiratory system on people and healthyly bring impact.The new wind of current apartment and residential building is processed and is mainly directly carried out caloic processing by fresh air ventilator and air draft, owing to being subject to the restriction of caloic exchange efficiency, causing entering indoor new wind state and does not reach humidity requirement.If adopt special new wind treating apparatus, need to expend that more energy consumption carries out that new wind is cooling, dehumidifying and heat treated, and complex structure, use inconvenience.At present, also do not have a kind of under an off-premises station, realize there is dehumidification function, the frequency conversion type of new wind treating apparatus, the air-conditioning system of multi-connected machine is come out.
Summary of the invention
The invention discloses a kind of connected machine fresh air dehumidifier system, its object is to overcome newly wind treating apparatus complex structure, use inconvenience, large, the new wind processing of energy consumption of tradition and does not reach the problems such as requirement that dehumidify.The connected machine fresh air dehumidifier system one that the present invention proposes is dragged multimachine, but only need an off-premises station, save the compressor of fresh air dehumidifier, save the energy, reduce costs, reduce equipment placing space, the present invention not only can meet the demand of indoor comfortable thermal and humidity environment, and system is simple, easy to use.
Technical solution of the present invention is achieved in that
A kind of connected machine fresh air dehumidifier system, comprises one of connected machine off-premises station, one of fresh air dehumidifier, one of plate type heat exchanger, refrigerant pipe, feed pipe, return pipe; In fresh air dehumidifier, be provided with desuperheating coil, refrigerant coil pipe and again hot coil; It is characterized in that: connected machine off-premises station is connected in parallel with the refrigerant coil pipe of fresh air dehumidifier, plate type heat exchanger and refrigerant end respectively by refrigerant pipe; The delivery port of plate type heat exchanger is connected by feed pipe with the desuperheating coil water inlet of fresh air dehumidifier; Water enters hot coil again after desuperheating coil heat exchange; The delivery port of hot coil and the water inlet of plate type heat exchanger are connected by return pipe again; On the supply channel and water return pipeline between plate type heat exchanger and fresh air dehumidifier, feed pipe and the return pipe of the hot and cold water end that is connected in parallel.
Described feed pipe is positioned at the air inlet side of fresh air dehumidifier, and return pipe is positioned at the air outlet side of fresh air dehumidifier, and refrigerant pipe is between fresh air dehumidifier feed pipe and return pipe; Plate type heat exchanger carries out the mutual exchange between heat by refrigerant and water.
The built-in triple filter net of described fresh air dehumidifier, is placed on fresh air dehumidifier air inlet place, for removing outdoor air pollution thing.
Described refrigerant end connects other refrigeration plants, and as air-conditioner or direct-expansion type airduct indoor set, the machine of realizing drags multimachine; Described hot and cold water end connects water heater or capillary network radiation air-conditioner, realizes a tractor serves several purposes.
The advantage of connected machine fresh air dehumidifier system of the present invention is:
1) can make full use of connected machine system one and drag many features, by the refrigerant pipe being connected with connected machine off-premises station, VMC is carried out to degree of depth dehumidifying, saved the compressor of fresh air dehumidifier, save the energy, reduce costs, reduce equipment placing space.
2) utilize the water system after refrigerant-water plate type heat exchanger to carry out pretreatment to VMC, return water system carries out post processing to VMC, has reached energy-conservation object.
3) the present invention not only can meet the indoor demand to new wind and comfortable thermal and humidity environment, and system is simple, easy to use.
Brief description of the drawings
Fig. 1 is the principle schematic of connected machine fresh air dehumidifier system architecture of the present invention.
1, connected machine off-premises station; 2, refrigerant pipe; 3, fresh air dehumidifier; 4, plate type heat exchanger; 5, refrigerant end; 6, hot and cold water end; 7, air inlet; 9, feed pipe; 10, return pipe; 11, water pump; 12, air outlet.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in detail.
A kind of connected machine fresh air dehumidifier system, as described in Figure 1, comprises connected machine off-premises station 1, fresh air dehumidifier 3, plate type heat exchanger 4, refrigerant pipe 2, feed pipe 9, return pipe 10; In fresh air dehumidifier, be provided with desuperheating coil, refrigerant coil pipe and again hot coil.Connected machine off-premises station 1 is connected in parallel with the refrigerant coil pipe of fresh air dehumidifier 3, plate type heat exchanger 4 and refrigerant end 5 respectively by refrigerant pipe 2; The delivery port of plate type heat exchanger 4 is connected by feed pipe 9 with the desuperheating coil water inlet of fresh air dehumidifier; Water enters hot coil again after desuperheating coil heat exchange; The delivery port of hot coil and the water inlet of plate type heat exchanger are connected by return pipe 10 again; On the supply channel and water return pipeline between plate type heat exchanger 4 and fresh air dehumidifier 3, feed pipe and the return pipe of the hot and cold water end 6 that is connected in parallel.Described feed pipe 9 is positioned at air inlet 7 sides of fresh air dehumidifier, and return pipe is positioned at air outlet 12 sides of fresh air dehumidifier, and refrigerant pipe 2 is between fresh air dehumidifier feed pipe and return pipe; Plate type heat exchanger carries out the mutual exchange between heat by refrigerant and water.The built-in triple filter net of described fresh air dehumidifier, is placed on fresh air dehumidifier air inlet 7 places, for removing outdoor air pollution thing.
Described refrigerant end 5 can connect other air-conditioners or direct-expansion type airduct indoor set, and the machine of realizing drags multimachine; Described hot and cold water end 6 can connect water heater or capillary network radiation air-conditioner, realizes a tractor serves several purposes.On the water return pipeline of plate type heat exchanger and hot and cold water end, be connected with water pump 11.
After start, connected machine off-premises station 1 is assigned to respectively fresh air dehumidifier 3, plate type heat exchanger 4 and refrigerant end 5 by refrigerant pipe 2 by refrigerant.Lead to the refrigerant pipe 2 of fresh air dehumidifier 3 and mainly new wind is carried out to degree of depth dehumidifying, lead to the main and water of the refrigerant pipe of plate type heat exchanger 4 and carry out the mutual exchange between heat.Plate type heat exchanger water is out assigned to respectively fresh air dehumidifier 3 and hot and cold water end 6.
Taking summer condition as example, first outdoor new wind carry out precooling through the feed pipe 9 being connected with plate type heat exchanger 4 after mixing with return air, secondly carry out degree of depth dehumidifying through the refrigerant pipe 2 being connected with connected machine off-premises station 1, carry out heat again finally by crossing the return pipe 10 being connected with plate type heat exchanger 4, after crossing water pump 11, enter into plate type heat exchanger.Air-supply through overheated wet process is finally sent in inner room.
Claims (4)
1. a connected machine fresh air dehumidifier system, comprises one of connected machine off-premises station, one of fresh air dehumidifier, one of plate type heat exchanger, refrigerant pipe, feed pipe, return pipe; In fresh air dehumidifier, be provided with desuperheating coil, refrigerant coil pipe and again hot coil; It is characterized in that: connected machine off-premises station is connected in parallel with the refrigerant coil pipe of fresh air dehumidifier, plate type heat exchanger and refrigerant end respectively by refrigerant pipe; The delivery port of plate type heat exchanger is connected by feed pipe with the desuperheating coil water inlet of fresh air dehumidifier; Water enters hot coil again after desuperheating coil heat exchange; The delivery port of hot coil and the water inlet of plate type heat exchanger are connected by return pipe again; On the supply channel and water return pipeline between plate type heat exchanger and fresh air dehumidifier, feed pipe and the return pipe of the hot and cold water end that is connected in parallel.
2. connected machine fresh air dehumidifier system according to claim 1, it is characterized in that: described feed pipe is positioned at the air inlet side of fresh air dehumidifier, return pipe is positioned at the air outlet side of fresh air dehumidifier, and refrigerant pipe is between fresh air dehumidifier feed pipe and return pipe; Plate type heat exchanger carries out the mutual exchange between heat by refrigerant and water.
3. connected machine fresh air dehumidifier system according to claim 1, is characterized in that: the built-in triple filter net of described fresh air dehumidifier, is placed on fresh air dehumidifier air inlet place, for removing outdoor air pollution thing.
4. connected machine fresh air dehumidifier system according to claim 1, is characterized in that: described refrigerant end connects other refrigeration plants, and as air-conditioner or straight swollen airduct indoor set, the machine of realizing drags multimachine; Described hot and cold water end connects water heater or capillary network radiation air-conditioner, realizes a tractor serves several purposes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410206763.1A CN103953976B (en) | 2014-05-16 | 2014-05-16 | A kind of connected machine fresh air dehumidifier system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410206763.1A CN103953976B (en) | 2014-05-16 | 2014-05-16 | A kind of connected machine fresh air dehumidifier system |
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| Publication Number | Publication Date |
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| CN103953976A true CN103953976A (en) | 2014-07-30 |
| CN103953976B CN103953976B (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410206763.1A Active CN103953976B (en) | 2014-05-16 | 2014-05-16 | A kind of connected machine fresh air dehumidifier system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108180554A (en) * | 2018-02-08 | 2018-06-19 | 珠海格力电器股份有限公司 | Fan coil and air-conditioner water system |
| CN109114696A (en) * | 2018-09-12 | 2019-01-01 | 北京建筑大学 | A kind of dehumidifier and air-conditioning system |
Citations (5)
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| US6722154B1 (en) * | 2003-05-09 | 2004-04-20 | Energy Conversion Devices, Inc. | Metal hydride based air cooling method and apparatus |
| CN2874329Y (en) * | 2005-11-28 | 2007-02-28 | 威海际高制冷空调设备有限公司 | House type new air dehumidifier |
| CN201177336Y (en) * | 2008-03-19 | 2009-01-07 | 江苏高科应用科学研究所有限公司 | Multi-linked dehumidifier |
| US20140048244A1 (en) * | 2012-08-17 | 2014-02-20 | Albert Reid Wallace | Hydronic building systems control |
| CN203478699U (en) * | 2013-09-13 | 2014-03-12 | 中交第二航务工程勘察设计院有限公司 | Air conditioning system with fresh air processed by two states and temperature and humidity controlled separately |
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2014
- 2014-05-16 CN CN201410206763.1A patent/CN103953976B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6722154B1 (en) * | 2003-05-09 | 2004-04-20 | Energy Conversion Devices, Inc. | Metal hydride based air cooling method and apparatus |
| CN2874329Y (en) * | 2005-11-28 | 2007-02-28 | 威海际高制冷空调设备有限公司 | House type new air dehumidifier |
| CN201177336Y (en) * | 2008-03-19 | 2009-01-07 | 江苏高科应用科学研究所有限公司 | Multi-linked dehumidifier |
| US20140048244A1 (en) * | 2012-08-17 | 2014-02-20 | Albert Reid Wallace | Hydronic building systems control |
| CN203478699U (en) * | 2013-09-13 | 2014-03-12 | 中交第二航务工程勘察设计院有限公司 | Air conditioning system with fresh air processed by two states and temperature and humidity controlled separately |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108180554A (en) * | 2018-02-08 | 2018-06-19 | 珠海格力电器股份有限公司 | Fan coil and air-conditioner water system |
| CN109114696A (en) * | 2018-09-12 | 2019-01-01 | 北京建筑大学 | A kind of dehumidifier and air-conditioning system |
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| Publication number | Publication date |
|---|---|
| CN103953976B (en) | 2016-08-17 |
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Address after: 201300 Shanghai city Pudong New Area Xuanqiao town Sanzao Metropolitan Industrial Park Road No. 138 -A. Co-patentee after: University of Shanghai for Science and Technology Patentee after: Shanghai source information environment Polytron Technologies Inc Address before: 201300 Shanghai city Pudong New Area Xuanqiao town Sanzao Metropolitan Industrial Park Road No. 138 -A. Co-patentee before: University of Shanghai for Science and Technology Patentee before: SHANGHAI YUANZHI ENVIRONMENTAL TECHNOLOGY CO., LTD. |
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