CN102889705A - Dehumidifying and energy-saving type control system under full fresh air working condition - Google Patents
Dehumidifying and energy-saving type control system under full fresh air working condition Download PDFInfo
- Publication number
- CN102889705A CN102889705A CN2012104115077A CN201210411507A CN102889705A CN 102889705 A CN102889705 A CN 102889705A CN 2012104115077 A CN2012104115077 A CN 2012104115077A CN 201210411507 A CN201210411507 A CN 201210411507A CN 102889705 A CN102889705 A CN 102889705A
- Authority
- CN
- China
- Prior art keywords
- air
- dehumidifying
- evaporimeter
- energy
- control system
- 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
Images
Landscapes
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a dehumidifying and energy-saving type control system under a full fresh air working condition. The dehumidifying and energy-saving type control system comprises an air supply channel, wherein the air supply channel is successively provided with a front evaporator and a rear evaporator, wherein the first evaporator can carry out air cooling dehumidification on fresh air, and the second evaporator can further cool the air treated by the first evaporator or can reheat the air treated by the first evaporator, so as to reach the required air parameters; or the first evaporator and the second evaporator can simultaneously carry out heating treatment on the fresh air. The dehumidifying and energy-saving type control system provided by the invention has the advantages that the structure is reasonable, the fresh air is firstly effectively dehumidified and can carry out refrigerating operation, and the dehumidification and refrigeration properties are good.
Description
Technical field
The present invention relates to the dehumidifying under a kind of all-fresh air operating mode, energy-saving control system.
Background technology
Existing all fresh air air-conditioning system, undesirable to the wet-out property of air, can not realize the effect of freezing simultaneously, dehumidifying.
Summary of the invention
The object of the present invention is to provide a kind of rational in infrastructure, dehumidifying, energy-saving control system under refrigeration, the good all-fresh air operating mode of wet-out property.
Technical solution of the present invention is:
Dehumidifying under a kind of all-fresh air operating mode, energy-saving control system, comprise air-supply passage, it is characterized in that: two evaporimeters before and after air-supply passage sets gradually, wherein first evaporimeter is processed new wind cooling-dehumidifying air, second evaporimeter further cools off the air of processing through first evaporimeter or the air of processing through first evaporimeter carried out again heat, to reach required air parameter; Or first evaporimeter, second evaporimeter carry out heat treated to new wind air simultaneously.
Described two evaporimeters respectively with separately independently exhaust system be connected.
First evaporimeter is connected with invariable frequency compressor; Second evaporimeter is connected with frequency-changeable compressor.
Invariable frequency compressor, frequency-changeable compressor are connected to respectively the duty conversion equipment.
The present invention is rational in infrastructure, can be effectively to new wind dehumidify first, the work of rear refrigeration, dehumidifying, refrigeration performance are good.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of one embodiment of the invention.
The specific embodiment
Dehumidifying under a kind of all-fresh air operating mode, energy-saving control system, comprise air-supply passage, two evaporimeters before and after air-supply passage sets gradually, wherein 1 pair of new wind cooling-dehumidifying air of first evaporimeter is processed, 2 pairs of air of processing through first evaporimeter of second evaporimeter further cool off or the air of processing through first evaporimeter are carried out again heat, to reach required air parameter; Or first evaporimeter, second evaporimeter carry out heat treated to new wind air simultaneously.
Described two evaporimeters respectively with separately independently exhaust system 3,4 be connected.
First evaporimeter is connected with invariable frequency compressor 5; Second evaporimeter is connected with frequency-changeable compressor 6.
Invariable frequency compressor, frequency-changeable compressor are connected to respectively duty conversion equipment 7,8, can regulate conversion to heating, refrigerating state.
Claims (3)
1. dehumidifying, the energy-saving control system under the all-fresh air operating mode, comprise air-supply passage, it is characterized in that: two evaporimeters before and after air-supply passage sets gradually, wherein first evaporimeter is processed new wind cooling-dehumidifying air, second evaporimeter further cools off the air of processing through first evaporimeter or the air of processing through first evaporimeter carried out again heat, to reach required air parameter; Or first evaporimeter, second evaporimeter carry out heat treated to new wind air simultaneously.
2. dehumidifying, the energy-saving control system under the all-fresh air operating mode according to claim 1 is characterized in that: described two evaporimeters respectively with separately independently exhaust system be connected.
3. dehumidifying, the energy-saving control system under the all-fresh air operating mode according to claim 1 and 2, it is characterized in that: first evaporimeter is connected with invariable frequency compressor; Second evaporimeter is connected with frequency-changeable compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104115077A CN102889705A (en) | 2012-10-25 | 2012-10-25 | Dehumidifying and energy-saving type control system under full fresh air working condition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104115077A CN102889705A (en) | 2012-10-25 | 2012-10-25 | Dehumidifying and energy-saving type control system under full fresh air working condition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102889705A true CN102889705A (en) | 2013-01-23 |
Family
ID=47533302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104115077A Pending CN102889705A (en) | 2012-10-25 | 2012-10-25 | Dehumidifying and energy-saving type control system under full fresh air working condition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102889705A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104457004A (en) * | 2014-04-18 | 2015-03-25 | 株式会社富成Engineering | Heat pump system having waste heat recovery structure with 2nd evaporation |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0842938A (en) * | 1994-06-02 | 1996-02-16 | Lg Electronics Inc | Dehumidifying device and method of air conditioner |
| CN1286376A (en) * | 1999-08-25 | 2001-03-07 | 海尔集团公司 | Dehumidifying control system for air conditioner |
| CN2660364Y (en) * | 2003-10-30 | 2004-12-01 | 河南新飞电器有限公司 | Indoor machine of air pipe blowing type air conditioner |
| CN1862132A (en) * | 2005-05-09 | 2006-11-15 | 乐金电子(天津)电器有限公司 | Isothermal dehumidifying air conditioner |
| 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 |
| CN101694315A (en) * | 2009-10-23 | 2010-04-14 | 清华大学 | Air handling device with natural cooling and humidify control |
| 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 |
-
2012
- 2012-10-25 CN CN2012104115077A patent/CN102889705A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0842938A (en) * | 1994-06-02 | 1996-02-16 | Lg Electronics Inc | Dehumidifying device and method of air conditioner |
| CN1286376A (en) * | 1999-08-25 | 2001-03-07 | 海尔集团公司 | Dehumidifying control system for air conditioner |
| CN2660364Y (en) * | 2003-10-30 | 2004-12-01 | 河南新飞电器有限公司 | Indoor machine of air pipe blowing type air conditioner |
| CN1862132A (en) * | 2005-05-09 | 2006-11-15 | 乐金电子(天津)电器有限公司 | Isothermal dehumidifying air conditioner |
| 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 |
| CN101694315A (en) * | 2009-10-23 | 2010-04-14 | 清华大学 | Air handling device with natural cooling and humidify control |
| 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 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104457004A (en) * | 2014-04-18 | 2015-03-25 | 株式会社富成Engineering | Heat pump system having waste heat recovery structure with 2nd evaporation |
| CN104457004B (en) * | 2014-04-18 | 2016-05-04 | 株式会社富成Engineering | There is the heat pump that reclaims used heat structure by two-stage evaporation device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203605337U (en) | Condensation heat recovery energy-saving type roof air conditioner unit | |
| MY170753A (en) | Outdoor unit for air conditioner | |
| IN2014DN09733A (en) | ||
| CN201621802U (en) | Air-cooled type constant temperature and humidity machine | |
| CN103075767A (en) | Double-cold source fresh air handling unit | |
| CN202868950U (en) | Adjusting device of full-fresh-air secondary air conditioning controlling system | |
| CN102889705A (en) | Dehumidifying and energy-saving type control system under full fresh air working condition | |
| CN202915595U (en) | Air conditioning unit cooling device | |
| CN103075764A (en) | Double-cold source dehumidification air-conditioning unit | |
| CN204391575U (en) | A kind of reduction power consumption power distribution cabinet | |
| CN203744344U (en) | Range hood capable of absorbing smoke in eight directions | |
| CN103759355A (en) | Single-wheel two-level-dehumidification combined-type air conditioning system and working method | |
| CN204391577U (en) | A kind of anti-overheated power distribution cabinet | |
| CN210441376U (en) | Snow field refrigerator | |
| CN204082488U (en) | A kind of low energy consumption pressure-air cooling system | |
| CN202097090U (en) | Air interchanger with condensing device | |
| CN203413740U (en) | Temperature and humidity adjusting system of process air | |
| CN202634187U (en) | Cool air cooling system for traction motor | |
| CN201978927U (en) | Air intake and exhaust system for energy-efficient purifying workshop | |
| CN201983355U (en) | Three-surface wind outlet type packaged air conditioner with refrigeration function | |
| CN204391576U (en) | A kind of power distribution cabinet increased the service life | |
| CN202719685U (en) | Air conditioning equipment | |
| CN205717658U (en) | The two-way system cooler that a kind of air-conditioning, refrigerator share | |
| CN203413754U (en) | Air conditioner without compressor | |
| CN203249467U (en) | Drying and cooling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130123 |