CN102563769A - Multi-split fresh air dehumidifying unit - Google Patents
Multi-split fresh air dehumidifying unit Download PDFInfo
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- CN102563769A CN102563769A CN2010105986220A CN201010598622A CN102563769A CN 102563769 A CN102563769 A CN 102563769A CN 2010105986220 A CN2010105986220 A CN 2010105986220A CN 201010598622 A CN201010598622 A CN 201010598622A CN 102563769 A CN102563769 A CN 102563769A
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Abstract
The invention discloses a multi-split fresh air dehumidifying unit, which comprises a compressor, a first condenser, at least two second condensers, at least two throttling elements, at least two evaporators and at least two boxes. A fresh air channel is arranged in each box, each second condenser and the corresponding evaporator are positioned in the corresponding fresh air channel, each second condenser is close to an air outlet side of the corresponding fresh air channel, and each evaporator is positioned on an air inlet side of the corresponding fresh air channel; the fresh air channels are respectively arranged in all the boxes, the various evaporators and the various second condensers are respectively positioned in the corresponding fresh air channels, the second condensers, the throttling elements and the evaporators are correspondingly connected by connecting pipes to form fresh air pipelines, and the fresh air pipelines, the compressor and the first condenser are connected to form a heat exchange working medium circulating loop after the fresh air pipelines are connected in parallel. The multi-split fresh air dehumidifying unit has the advantages that an indoor space can be effectively saved, and energy consumption is reduced.
Description
Technical field
The invention belongs to field of air conditioning, be specifically related to a kind of multiple fresh air dehumidification unit.
Background technology
The fresh air dehumidification machine comprises compressor, first condenser, second condenser, evaporimeter and restricting element; Compressor pressurizes heat-exchange working medium; Make heat-exchange working medium condensation and release heat in first condenser, second condenser, heat-exchange working medium gets into evaporator evaporation and absorbs heat after the restricting element throttling; After extraneous new wind gets into the fresh flue, carry out low temperature dehumidification through evaporator earlier, make temperature recovery through the heating of second condenser again, the new wind after the dehumidifying gets into the interior space.
But existing fresh air dehumidification unit has following defective.
1, existing fresh air dehumidification machine is a monolithic construction, need take a large amount of interior spaces when mounted, and the interior architecture area is valuable day by day now, adopts monoblock type fresh air dehumidification unit to cause huge waste to the interior space.
2, existing fresh air dehumidification machine is that a fresh air dehumidification unit has a compressor, evaporimeter, first condenser and second condenser, if a plurality of interior space all need be installed the fresh air dehumidification machine, its installation cost is big; When work, by the unit independent operating that the compressor in each fresh air dehumidification unit, evaporimeter, first condenser and second condenser are formed, energy consumption is bigger.
Summary of the invention
The objective of the invention is to overcome the defective of prior art, a kind of multiple fresh air dehumidification unit is provided, the present invention can effectively save the interior space, reduces energy consumption.
Its technical scheme is following.
A kind of multiple fresh air dehumidification unit; Comprise compressor, first condenser, second condenser, restricting element, evaporimeter and casing; In casing, be provided with the fresh flue; Second condenser and evaporimeter are positioned at the fresh flue, and second condenser is near the air side of fresh flue, the inlet side that evaporimeter is positioned at the fresh flue; Said casing, evaporimeter, second condenser and restricting element are at least two; In each said casing, be equipped with said fresh flue; Each said evaporimeter, second condenser lay respectively in the corresponding fresh flue; Each said second condenser, restricting element and evaporimeter be through the tube connector fresh air pipeline that is formed by connecting, and is connected with said compressor, first condenser after each fresh air pipeline parallel connection again and forms the heat-exchange working medium closed circuit.
Describe in the face of the further technical scheme of the present invention down.
Each said casing is the indoor set housing, and this unit also includes outdoor shell, and the said compressor and first condenser place in the outdoor shell, and said restricting element places in the indoor set housing, in the indoor set housing, also is provided with new blower fan.
In said casing, also be provided with forecooler, this forecooler more near the inlet side of said fresh flue, is provided with drip tray with respect to said evaporimeter below said forecooler and evaporimeter.
Between said first condenser and each said fresh air pipeline, be provided with flow control valve.
Air side in said fresh flue is provided with humidity sensor, and this unit also includes control circuit, and said flow control valve and temperature sensor all are electrically connected with control circuit.
The quantity of indoor set (casing and interior forecooler, evaporimeter and second condenser thereof) is at least two, and its quantity can increase as required.
Describe in the face of advantage of the present invention down.
1, the fresh air dehumidification unit adopts split-type structural; The compressor and first condenser place in the outdoor shell, and evaporimeter, forecooler and second condenser place in the indoor set housing, when mounted; Can off-premises station be installed on outdoorly, effectively save the interior space.
2, can drive a plurality of indoor set operations through a compressor, can realize simultaneously new wind being provided, effectively reduce energy consumption a plurality of interior spaces.
3, be provided with humidity sensor in the air side of each fresh flue, through humidity sensor can each air side, fresh flue of sensing humidity, and the flow through its humidity control corresponding discharge control valve is so that the humidity at each fresh wind port place more meets the requirements.
Description of drawings
Fig. 1 is the structure chart of the said multiple fresh air dehumidification of embodiment of the invention unit.
Description of reference numerals: 1, compressor, 2, first condenser, 3, second condenser, 4, restricting element, 5, evaporimeter; 6, casing, 7, the fresh flue, 8, outdoor shell, 9, new blower fan; 10, forecooler, 11, drip tray, 12, flow control valve, 13, outdoor fan.
The specific embodiment
Below in conjunction with accompanying drawing embodiments of the invention are elaborated.
As shown in Figure 1; A kind of multiple fresh air dehumidification unit; Comprise compressor 1, first condenser 2, second condenser 3, restricting element 4, evaporimeter 5 and casing 6; In casing 6, be provided with fresh flue 7, the second condensers 3 and evaporimeter 5 and be positioned at fresh flue 7, and second condenser 3 is near the air side of fresh flue 7, the inlet side that evaporimeter 5 is positioned at fresh flue 7; Said casing 6, evaporimeter 5, second condenser 3 and restricting element 4 are three; In each casing 6, be equipped with said fresh flue 7; Each evaporimeter 5, second condenser 3 lay respectively in the corresponding fresh flue 7; Each second condenser 3, restricting element 4 and evaporimeter 5 be through the tube connector fresh air pipeline that is formed by connecting, after each fresh air pipeline parallel connection again with said compressor 1, first condenser 2 is connected and form the heat-exchange working medium closed circuit.
Wherein, Each said casing 6 is the indoor set housing; This unit also includes outdoor shell 8, and the compressor 1 and first condenser 2 place in the outdoor shell 8, and restricting element 4 places in the indoor set housing (being casing 6); In indoor set housing (being casing 6), also be provided with new blower fan 9, in outdoor shell 8, also be provided with outdoor fan 13.In casing 6, also be provided with forecooler 10, this forecooler 10 more near the inlet side of fresh flue 7, is provided with drip tray 11 with respect to evaporimeter 5 below forecooler 10 and evaporimeter 5.
Between first condenser 2 and each fresh air pipeline, be provided with flow control valve 12.7 air side is provided with the humidity sensor (not shown) in the fresh flue, and this unit also includes the control circuit (not shown), and flow control valve 12 and temperature sensor all are electrically connected with control circuit.
Present embodiment has following advantage.
1, the fresh air dehumidification unit adopts split-type structural; The compressor 1 and first condenser 2 place in the outdoor shell 8, and evaporimeter 5, forecooler 10 and second condenser 3 place in the indoor set housing, when mounted; Can off-premises station be installed on outdoorly, effectively save the interior space.
2, can drive a plurality of indoor set operations through a compressor 1, can realize simultaneously new wind being provided, effectively reduce energy consumption a plurality of interior spaces.
3, be provided with humidity sensor in the air side of each fresh flue 7, through humidity sensor can each 7 air side, fresh flue of sensing humidity, and the flow through its humidity control corresponding discharge control valve 12 is so that the humidity at each fresh wind port place more meets the requirements.
More than be merely specific embodiment of the present invention, do not limit protection scope of the present invention with this; Any replacement and the improvement on the basis of not violating the present invention's design, done all belong to protection scope of the present invention.
Claims (5)
1. multiple fresh air dehumidification unit; Comprise compressor, first condenser, second condenser, restricting element, evaporimeter and casing; In casing, be provided with the fresh flue; Second condenser and evaporimeter are positioned at the fresh flue, and second condenser is near the air side of fresh flue, the inlet side that evaporimeter is positioned at the fresh flue; It is characterized in that; Said casing, evaporimeter, second condenser and restricting element are at least two; In each said casing, be equipped with said fresh flue; Each said evaporimeter, second condenser lay respectively in the corresponding fresh flue, and each said second condenser, restricting element and evaporimeter be through the tube connector fresh air pipeline that is formed by connecting, and are connected with said compressor, first condenser after each fresh air pipeline parallel connection again and form the heat-exchange working medium closed circuit.
2. multiple fresh air dehumidification unit according to claim 1; It is characterized in that; Each said casing is the indoor set housing, and this unit also includes outdoor shell, and the said compressor and first condenser place in the outdoor shell; Said restricting element places in the indoor set housing, in the indoor set housing, also is provided with new blower fan.
3. multiple fresh air dehumidification unit according to claim 1 is characterized in that in said casing, also be provided with forecooler, this forecooler more near the inlet side of said fresh flue, is provided with drip tray with respect to said evaporimeter below said forecooler and evaporimeter.
4. like each said multiple fresh air dehumidification unit in the claim 1 to 3, it is characterized in that, between said first condenser and each said fresh air pipeline, be provided with flow control valve.
5. like each said multiple fresh air dehumidification unit in the claim 1 to 3; It is characterized in that; Air side in said fresh flue is provided with humidity sensor, and this unit also includes control circuit, and said flow control valve and temperature sensor all are electrically connected with control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105986220A CN102563769A (en) | 2010-12-21 | 2010-12-21 | Multi-split fresh air dehumidifying unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105986220A CN102563769A (en) | 2010-12-21 | 2010-12-21 | Multi-split fresh air dehumidifying unit |
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| Publication Number | Publication Date |
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| CN102563769A true CN102563769A (en) | 2012-07-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010105986220A Pending CN102563769A (en) | 2010-12-21 | 2010-12-21 | Multi-split fresh air dehumidifying unit |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103090484A (en) * | 2013-01-18 | 2013-05-08 | 清华大学 | Independent temperature and humidity control air conditioning system and application method thereof |
| CN106440072A (en) * | 2016-08-23 | 2017-02-22 | 广州市设计院 | Efficient unit type air conditioning machine with multiple evaporation temperatures |
| CN107461837A (en) * | 2017-09-22 | 2017-12-12 | 江苏克力空调有限公司 | Four-pipe system multiple on-line system with heat recovery function |
| CN107461953A (en) * | 2017-09-22 | 2017-12-12 | 江苏克力空调有限公司 | Low dew point direct-expansion type multiple on-line system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1098184A (en) * | 1993-07-24 | 1995-02-01 | 邓永林 | One one-to-n split-type air-conditioner |
| JP2002054838A (en) * | 2000-08-10 | 2002-02-20 | Seibu Giken Co Ltd | Dehumidifying air conditioning apparatus |
| CN2937903Y (en) * | 2006-06-29 | 2007-08-22 | 陈国宝 | Suspension combined energy-saving environment protection air conditioner without outdoor unit |
| KR20090121619A (en) * | 2008-05-22 | 2009-11-26 | 엘지전자 주식회사 | Dehumidifying air conditioner |
| CN201368544Y (en) * | 2009-03-06 | 2009-12-23 | 周克 | Moisture removal heating segment for combined type air-conditioning unit |
| CN201503085U (en) * | 2009-07-14 | 2010-06-09 | 苏州大学 | Heat recovery fresh air handling unit |
| CN201926052U (en) * | 2010-12-21 | 2011-08-10 | 珠海格力电器股份有限公司 | Multi-connected fresh air dehumidifier unit |
-
2010
- 2010-12-21 CN CN2010105986220A patent/CN102563769A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1098184A (en) * | 1993-07-24 | 1995-02-01 | 邓永林 | One one-to-n split-type air-conditioner |
| JP2002054838A (en) * | 2000-08-10 | 2002-02-20 | Seibu Giken Co Ltd | Dehumidifying air conditioning apparatus |
| CN2937903Y (en) * | 2006-06-29 | 2007-08-22 | 陈国宝 | Suspension combined energy-saving environment protection air conditioner without outdoor unit |
| KR20090121619A (en) * | 2008-05-22 | 2009-11-26 | 엘지전자 주식회사 | Dehumidifying air conditioner |
| CN201368544Y (en) * | 2009-03-06 | 2009-12-23 | 周克 | Moisture removal heating segment for combined type air-conditioning unit |
| CN201503085U (en) * | 2009-07-14 | 2010-06-09 | 苏州大学 | Heat recovery fresh air handling unit |
| CN201926052U (en) * | 2010-12-21 | 2011-08-10 | 珠海格力电器股份有限公司 | Multi-connected fresh air dehumidifier unit |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103090484A (en) * | 2013-01-18 | 2013-05-08 | 清华大学 | Independent temperature and humidity control air conditioning system and application method thereof |
| CN103090484B (en) * | 2013-01-18 | 2015-08-05 | 清华大学 | A kind of humiture independence control air conditioner system and using method thereof |
| CN106440072A (en) * | 2016-08-23 | 2017-02-22 | 广州市设计院 | Efficient unit type air conditioning machine with multiple evaporation temperatures |
| CN106440072B (en) * | 2016-08-23 | 2023-10-20 | 广州市设计院 | High-efficient unit formula air conditioner of many evaporating temperature |
| CN107461837A (en) * | 2017-09-22 | 2017-12-12 | 江苏克力空调有限公司 | Four-pipe system multiple on-line system with heat recovery function |
| CN107461953A (en) * | 2017-09-22 | 2017-12-12 | 江苏克力空调有限公司 | Low dew point direct-expansion type multiple on-line system |
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Application publication date: 20120711 |