CN2697503Y - Refrigeration only type constant temp. dehumidifying air conditioner - Google Patents
Refrigeration only type constant temp. dehumidifying air conditioner Download PDFInfo
- Publication number
- CN2697503Y CN2697503Y CN 200320116975 CN200320116975U CN2697503Y CN 2697503 Y CN2697503 Y CN 2697503Y CN 200320116975 CN200320116975 CN 200320116975 CN 200320116975 U CN200320116975 U CN 200320116975U CN 2697503 Y CN2697503 Y CN 2697503Y
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- heat exchanger
- air
- indoor
- conditioner
- indoor heat
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Abstract
The utility model relates to a single-refrigeration type constant-temperature dehumidifying air conditioner, comprising a compressor, a four-way valve, an outdoor heat exchanger, an indoor heat exchanger, an air-conditioner one-way valve, a dehumidification one-way valve, an air-conditioner capillary and a dehumidification capillary. The indoor side and the outdoor side of an air conditioner system are connected with each other respectively by three pipelines; the indoor heat exchanger is divided into a front and a back two parts which operate by the direction-reversing of the four-way valve; the two parts of the indoor heat exchanger can be used as an evaporator, or are respectively used as an evaporator and a condenser. The single-refrigeration type constant-temperature dehumidifying air conditioner not only has the refrigerating characteristic as common air conditioners do, but also has the functions of heating and constant-temperature dehumidification, and thus the single-refrigeration type constant-temperature dehumidifying air conditioner can obtain dehumidification with high efficiency, large ability, continuous heating, constant temperature and low noise. With the advantage of one machine having multiple purposes, the utility model solves the dehumidification defect of the existing air conditioners and avoids the noise and using trouble of the existing dehumidifiers.
Description
Technical field
The utility model relates to a kind of air-conditioning refrigeration system, specifically relates to a kind of single cold type constant temperature dehumidification air-conditioning system.
Background technology
Now family expenses and commercial use air conditioner are divided into single cold-peace cold-warm type usually, and air-conditioner can make room temperature lowering in the running refrigerating process, it is wet to fall.This be since air-conditioner in the running refrigerating process, indoor heat exchanger is in low-temperature condition, the indoor heat exchanger cooling of room air by low temperature, fall wet.And in actual the use, people are that the dehumidifying that need not lower the temperature is used sometimes, as needing in overcast and rainy wet weather or other engineering to heat or the environment of constant temperature dehumidification.In order to solve this contradiction, existing air-conditioner generally is designed to low wind, intermittent duty on dehumidification function, and this dehumidification mode dehumidifying effect is poor, can not reach the not effect of cool-down dehumidification simultaneously.In order to reach a good dehumidifying effect and effect, people's specialized designs the dehumidifier system that is used to dehumidify.Dehumidifier generally is designed to integral movable type, and because of compressor causes room noise bigger in indoor running, the water storage tank water of dehumidifier setting can not move after expiring in addition, and needs artificial the removing.
Summary of the invention
Therefore, the purpose of this utility model is to provide a kind of single cold type constant temperature dehumidification air-conditioning system simple in structure.This system had both possessed the refrigeration characteristic of common air-conditioning device, possess again heat, constant-temperature dehumidifying function.Adopt the dehumidification air conditioner of this system can realize refrigerating operaton, and can realize efficient, big ability, continuously, heat, the dehumidifying of constant temperature, low noise, exempted the trouble of using the noise that compressor brings in the special-purpose dehumidifier and removing water storage tank simultaneously.
The purpose of this utility model is to realize like this.
A kind of single cold type constant temperature dehumidification air-conditioner.It comprises compressor, cross valve, outdoor heat exchanger, indoor heat exchanger, air-conditioning check valve, dehumidifying check valve, air conditioner capillary pipe, dehumidifying capillary.Compressor, cross valve, outdoor heat exchanger are arranged on the outside of air-conditioner; Indoor heat exchanger, check valve, capillary are arranged on the indoor of air-conditioner; The indoor of air-conditioning system is linked to each other respectively by three pipelines with the outside; Two parts indoor heat exchanger carried out heat exchange before and after two parts before and after indoor heat exchanger is divided into, same air communication were crossed, and between two parts indoor heat exchanger of front and back certain distance was arranged; The air-flow inlet chamber external heat exchanger of the high temperature energy that compressor is discharged, the high temperature gas flow energy adjustment is by the control of outdoor heat exchanger ventilation in the outdoor heat exchanger, and the commutation by cross valve can be assigned to the indoor with the fluid in the outdoor heat exchanger again; Before and after the commutation work by cross valve of two parts indoor heat exchangers: two parts indoor heat exchanger will become evaporimeter before and after during refrigeration, during dehumidifying indoor before heat exchanger will become evaporimeter and indoor heat exchanger afterwards will become condenser.
Above-mentioned purpose also can further realize by following technical proposals.
Described air-conditioning check valve, air conditioner capillary pipe can place the outside of air-conditioner.
The utility model structural design advantages of simple, can make the single cold type air-conditioner realize a machine dual-purpose, both can make the single cold type air-conditioner, can make dehumidifier again uses, improved the refrigeration of air-conditioner, solved the weak point of existing air-conditioner dehumidifying, avoided the noise of existing dehumidifier and used trouble.
Description of drawings
Fig. 1 is embodiment 1 structural representation;
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Claims (2)
1, a kind of single cold type constant temperature dehumidification air-conditioner, it comprises compressor, cross valve, outdoor heat exchanger, indoor heat exchanger, the air-conditioning check valve, the dehumidifying check valve, air conditioner capillary pipe, the dehumidifying capillary, it is characterized in that: described compressor, cross valve, outdoor heat exchanger is arranged on the outside of air-conditioner, indoor heat exchanger, check valve, capillary is arranged on the indoor of air-conditioner, the indoor of air-conditioning system is linked to each other respectively by three pipelines with the outside, two parts before and after indoor heat exchanger is divided into, two parts indoor heat exchanger carried out heat exchange before and after same air communication was crossed, and between two parts indoor heat exchanger of front and back certain distance is arranged, the air-flow inlet chamber external heat exchanger of the high temperature energy that compressor is discharged, the high temperature gas flow energy adjustment is controlled by the outdoor heat exchanger ventilation in the outdoor heat exchanger, commutation by cross valve can be assigned to the indoor with the fluid in the outdoor heat exchanger again, front and back two parts indoor heat exchanger is by the commutation work of cross valve, two parts indoor heat exchangers will become evaporimeter before and after during refrigeration, during dehumidifying indoor before heat exchanger will become evaporimeter and indoor back heat exchanger will become condenser.
2, single cold type constant temperature dehumidification air-conditioner according to claim 1, it is characterized in that: described air-conditioning check valve, air conditioner capillary pipe can place the outside of air-conditioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320116975 CN2697503Y (en) | 2003-10-10 | 2003-10-10 | Refrigeration only type constant temp. dehumidifying air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320116975 CN2697503Y (en) | 2003-10-10 | 2003-10-10 | Refrigeration only type constant temp. dehumidifying air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2697503Y true CN2697503Y (en) | 2005-05-04 |
Family
ID=34762305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320116975 Expired - Fee Related CN2697503Y (en) | 2003-10-10 | 2003-10-10 | Refrigeration only type constant temp. dehumidifying air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2697503Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100504252C (en) * | 2006-06-27 | 2009-06-24 | 海尔集团公司 | Air-conditioner capable of dehumidifying without cool-down |
| CN104251515A (en) * | 2013-06-25 | 2014-12-31 | 上海日立电器有限公司 | Household air conditioner refrigerating system capable of separately controlling latent heat and sensible heat |
| CN104896600A (en) * | 2015-06-30 | 2015-09-09 | 珠海格力电器股份有限公司 | Air conditioning unit and indoor unit thereof |
| CN108534387A (en) * | 2018-06-15 | 2018-09-14 | 珠海格力电器股份有限公司 | Integral air conditioner constant temperature dehumidification refrigeration cycle system |
| CN114517969A (en) * | 2022-04-02 | 2022-05-20 | 珠海市金品创业共享平台科技有限公司 | Control system and method for constant temperature of air conditioner, related equipment and air conditioner |
-
2003
- 2003-10-10 CN CN 200320116975 patent/CN2697503Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100504252C (en) * | 2006-06-27 | 2009-06-24 | 海尔集团公司 | Air-conditioner capable of dehumidifying without cool-down |
| CN104251515A (en) * | 2013-06-25 | 2014-12-31 | 上海日立电器有限公司 | Household air conditioner refrigerating system capable of separately controlling latent heat and sensible heat |
| CN104896600A (en) * | 2015-06-30 | 2015-09-09 | 珠海格力电器股份有限公司 | Air conditioning unit and indoor unit thereof |
| CN108534387A (en) * | 2018-06-15 | 2018-09-14 | 珠海格力电器股份有限公司 | Integral air conditioner constant temperature dehumidification refrigeration cycle system |
| CN108534387B (en) * | 2018-06-15 | 2023-11-03 | 珠海格力电器股份有限公司 | Integral air conditioner constant temperature dehumidification refrigeration cycle system |
| CN114517969A (en) * | 2022-04-02 | 2022-05-20 | 珠海市金品创业共享平台科技有限公司 | Control system and method for constant temperature of air conditioner, related equipment and air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Xiong Xiaoqiang Document name: Notification of Termination of Patent Right |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |