CN2660363Y - Air conditioning system - Google Patents
Air conditioning system Download PDFInfo
- Publication number
- CN2660363Y CN2660363Y CN 03284267 CN03284267U CN2660363Y CN 2660363 Y CN2660363 Y CN 2660363Y CN 03284267 CN03284267 CN 03284267 CN 03284267 U CN03284267 U CN 03284267U CN 2660363 Y CN2660363 Y CN 2660363Y
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- CN
- China
- Prior art keywords
- capillary
- parallel
- pipeline
- indoor
- air
- 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.)
- Expired - Fee Related
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Abstract
An air-conditioning system belongs to the air conditioning technical field, including an outdoor unit and an indoor unit. An outdoor unit pipeline is connected with the capillary components or the capillary check valve components. An indoor unit pipeline is connected with the evaporators and is provided with an electromagnetic valve in parallel with the capillary components or the capillary check valve components. The indoor unit pipeline is in series with a first fold evaporator and a second fold evaporator. A throttle element is in series between the two evaporators. The two ends of the throttle element are in parallel with the electromagnetic valve. The two ends of the second fold evaporator are in parallel with a third fold evaporator. The utility model can continuously and normally dehumidify in a low temperature and high humidity condition and greatly improves the dehumidifying efficiency, and the indoor temperature can not descend, which creates a comfortable living environment for the consumers.
Description
Technical field
The utility model belongs to the conditioner technical field, and particularly a kind of dehumidifying is the cooling-down air conditioner system not.
Background technology
At present, the common air-conditioning dehumidifying realizes that by open refrigeration modes under low wind speed this moment, the indoor heat exchanger temperature was lower, realizes dehumidifying under the very low situation of leaving air temp.But common air-conditioning causes indoor temperature to descend easily when dehumidifying under the low temperature and high humidity condition, make people feel cold especially uncomfortable.Indoor temperature is unlikely to too low during for the assurance dehumidifying, the method that common air-conditioning adopts at present is to prevent because discharging the wet indoor temperature that makes from descends by the start-stop of control compressor (compressor open a few minutes stop a few minutes), and temperature is crossed and just can not be used dehumidification mode when low.
The utility model content
The utility model purpose is to provide not cooling-down air conditioner system of a kind of dehumidifying.
For reaching above-mentioned purpose, the utility model adopts following technical scheme: a kind of air-conditioning system, comprise off-premises station and indoor set, be connected with capillary module or capillary check valve assembly on the off-premises station pipeline, be connected with evaporimeter on the indoor set pipeline, there is a magnetic valve in parallel on the off-premises station pipeline with capillary module or capillary check valve assembly, be in series with the first folding evaporimeter and the second folding evaporimeter on the indoor set pipeline, be in series with restricting element between the two folding evaporimeters, the restricting element two ends are parallel with magnetic valve.
The second folding evaporimeter two ends are parallel with the 3rd folding evaporimeter.
Restricting element is capillary, throttle solenoid valve or electric expansion valve.
The utility model respectively uses a magnetic valve on indoor set and off-premises station pipeline, when indoor temperature is higher than user's preferred temperature, and outdoor closed electromagnetic valve, the indoor electric magnet valve is opened.This moment is basic identical with common air-conditioning, by outdoor capillary-compensated step-down cooling, thereby reaches the dehumidifying and cooling effect.When dehumidifying under the low temperature and high humidity situation, the off-premises station magnetic valve is opened, and indoor set closed electromagnetic valve, heat transfer medium do not pass through the off-premises station capillary-compensated, but enter the indoor set pipeline by the off-premises station magnetic valve.Indoor heat exchanger is divided into two parts, and wherein 1/3rd indoor heat exchanger connects together with off-premises station under no throttling pressure-lowering condition and plays condensation cooling effect to air-conditioning jointly, simultaneously a part of heat is discharged into indoor, indoor temperature reduction when preventing to dehumidify.Other 2/3rds indoor heat exchanger is that low-pressure low-temperature improves moisture removal by throttle part throttling step-downs such as indoor capillary coolings, and then reaches the continuous high-efficient dehumidifying and ideal effect that indoor temperature does not reduce, is the living environment of user's Creating Comfort.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Embodiment, a kind of air-conditioning system comprise off-premises station 1 and indoor set 2, are connected with compressor 3, condenser 4 and capillary check valve assembly 5 on off-premises station 1 pipeline, have a magnetic valve 6 in parallel with capillary check valve assembly 5 on off-premises station 1 pipeline.Be connected with the first folding evaporimeter 7 and the second folding evaporimeter 8, the 3rd folding evaporimeter 9 on indoor set 2 pipelines, the wherein second folding evaporimeter 8 and 9 parallel connections of the 3rd folding evaporimeter, be in series with capillary 10 between this two folding evaporimeter and the first folding evaporimeter 7, capillary 10 two ends are parallel with magnetic valve 11.
Claims (3)
1, a kind of air-conditioning system, comprise off-premises station and indoor set, be connected with capillary module or capillary check valve assembly on the off-premises station pipeline, be connected with evaporimeter on the indoor set pipeline, it is characterized in that having a magnetic valve in parallel on the off-premises station pipeline, be in series with the first folding evaporimeter and the second folding evaporimeter on the indoor set pipeline with capillary module or capillary check valve assembly, be in series with restricting element between the two folding evaporimeters, the restricting element two ends are parallel with magnetic valve.
2, air-conditioning system as claimed in claim 1 is characterized in that, the second folding evaporimeter two ends are parallel with the 3rd folding evaporimeter.
3, air-conditioning system as claimed in claim 1 or 2 is characterized in that, restricting element is capillary, throttle solenoid valve or electric expansion valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03284267 CN2660363Y (en) | 2003-09-15 | 2003-09-15 | Air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03284267 CN2660363Y (en) | 2003-09-15 | 2003-09-15 | Air conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2660363Y true CN2660363Y (en) | 2004-12-01 |
Family
ID=34332800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03284267 Expired - Fee Related CN2660363Y (en) | 2003-09-15 | 2003-09-15 | Air conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2660363Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102620361A (en) * | 2012-02-23 | 2012-08-01 | 宁波奥克斯空调有限公司 | Heat pump air conditioner with dehumidifying function and control method thereof |
| CN103206748A (en) * | 2013-03-11 | 2013-07-17 | 青岛海尔空调电子有限公司 | Air conditioner dehumidifying system and control method thereof |
| CN110594897A (en) * | 2018-06-12 | 2019-12-20 | 美的集团股份有限公司 | Mobile air conditioner |
| CN111094876A (en) * | 2017-08-29 | 2020-05-01 | 东芝开利株式会社 | Multi-connected air conditioning system and indoor unit |
-
2003
- 2003-09-15 CN CN 03284267 patent/CN2660363Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102620361A (en) * | 2012-02-23 | 2012-08-01 | 宁波奥克斯空调有限公司 | Heat pump air conditioner with dehumidifying function and control method thereof |
| CN103206748A (en) * | 2013-03-11 | 2013-07-17 | 青岛海尔空调电子有限公司 | Air conditioner dehumidifying system and control method thereof |
| CN103206748B (en) * | 2013-03-11 | 2015-11-25 | 青岛海尔空调电子有限公司 | A kind of dehumidifying air-conditioning system and control method thereof |
| CN111094876A (en) * | 2017-08-29 | 2020-05-01 | 东芝开利株式会社 | Multi-connected air conditioning system and indoor unit |
| CN110594897A (en) * | 2018-06-12 | 2019-12-20 | 美的集团股份有限公司 | Mobile air conditioner |
| US11774150B2 (en) | 2018-06-12 | 2023-10-03 | Midea Group Co., Ltd. | Mobile air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20041201 Termination date: 20120915 |