CN114777391B - Dehumidification function system - Google Patents
Dehumidification function system Download PDFInfo
- Publication number
- CN114777391B CN114777391B CN202210452713.6A CN202210452713A CN114777391B CN 114777391 B CN114777391 B CN 114777391B CN 202210452713 A CN202210452713 A CN 202210452713A CN 114777391 B CN114777391 B CN 114777391B
- Authority
- CN
- China
- Prior art keywords
- unit
- temperature
- gas
- dehumidification
- 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.)
- Active
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/042—Air treating means within refrigerated spaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/06—Removing frost
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/04—Treating air flowing to refrigeration compartments
- F25D2317/041—Treating air flowing to refrigeration compartments by purification
- F25D2317/0411—Treating air flowing to refrigeration compartments by purification by dehumidification
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/067—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by air ducts
Abstract
The invention discloses a dehumidifying function system, and belongs to the technical field of biomedical treatment. The system comprises a water vapor condensing device, an air circulation air duct device, a temperature balancing device and an air duct control device. The invention disassembles the dehumidifier principle and applies to the air duct circulation system of the refrigerator, the high-humidity collecting unit is used for fast and high-efficient refrigeration and dehumidification, and then the operating heat of the heating body and the auxiliary heating device are operated by the Q motor fan for the second time to form a second dehumidification system, and the air subjected to the second dehumidification and drying can pass through the dry air refrigerating device to realize the purpose of refrigerating and temperature control to provide a cold source for the user; the dehumidifying controllable function is realized through the air door short circuit unit; the water vapor condensation wall unit and the dry gas refrigerating device can be independent refrigerating systems or refrigerating systems connected in series, so that the operation is flexible, and the manufacturing cost is saved.
Description
Technical Field
The invention belongs to the technical field of biomedical treatment, and particularly relates to a dehumidification function system.
Background
As the medical industry increasingly goes into the line of sight of people, medical freezers are increasingly known; medical freezers for storing medical articles such as vaccines, medicines, reagents, blood and the like in daily life are also widely available. The medical refrigerator has the advantages that the requirements of the medical refrigerator are greatly improved due to the application of multiple scenes and multiple frequencies, and meanwhile, higher requirements are also put on the performance of the medical refrigerator. The type of medical refrigerator humidity control equipment in the current market is single, most of the equipment is dehumidified by a common refrigeration evaporator, the dehumidification effect is poor, and the dehumidification is not thorough in order to ensure the refrigeration temperature range in the refrigerator. The dehumidifying and refrigerating module can achieve the purposes of dehumidifying and cooling in the box.
In the existing medical refrigerator dehumidification scheme, most of the medical refrigerator dehumidification scheme is performed by a common refrigeration evaporator, so that the dehumidification effect is poor, and the dehumidification is not thorough in order to ensure the refrigeration temperature range in the refrigerator. In order to solve the problem that the dehumidification of the traditional refrigerator is not thorough, the principle of a dehumidifier is combined, the structural characteristics of a Q motor fan in the refrigerator are combined and utilized, and the working waste heat of the Q motor fan, a special air channel structural group, a special evaporator structure and a part of air door structure are utilized to form a dehumidification cavity. The front-section special evaporator is used for rapidly condensing water vapor, rapidly discharging condensed water out of the tank, discharging dehumidified water out of the tank body, and providing cold support for the tank through the tail-end special evaporator. The dehumidifying requirement in the refrigerator is met, and the dehumidifying and cooling module can achieve the purposes of dehumidifying and cooling in the refrigerator.
Disclosure of Invention
Aiming at the technical problems in the prior art, the invention provides a dehumidification functional system which is reasonable in design, overcomes the defects in the prior art and has good effect.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
a dehumidifying function system comprises a water vapor condensing device, an air circulation air duct device, a temperature balancing device and an air duct control device;
a moisture condensing device configured to effect moisture adsorption, comprising a high humidity collection unit;
the high-humidity collecting unit is configured to collect gas in the high-temperature high-humidity box, and uniformly spray the high-temperature high-humidity gas onto the surface of the water vapor condensation wall unit after collection to realize refrigeration and dehumidification;
a wind circulation duct device configured to deliver gas to each designated area;
a temperature balancing device configured to adjust and control the temperature and humidity of the output gas to achieve temperature balance; the device comprises a fan operation heating body, an auxiliary heating device and a dry gas refrigerating device;
the fan is used for operating the heating body and is configured to be used for heating the gas subjected to secondary dehumidification and drying by using the waste heat;
a dry gas refrigeration appliance configured to effect refrigeration temperature control to provide a cold source within the cabinet;
an air duct control device including an air door short-circuiting unit configured to realize a dehumidification controllable function;
the fan operates the heating body and the auxiliary heating device to form a secondary dehumidification system, the secondary dehumidification is carried out on the dried gas, and the dry gas refrigerating device carries out refrigeration temperature control on the secondary dehumidification dried gas, so that the purpose of providing a cold source in the box is achieved.
Preferably, the water vapor condensing device further comprises a water vapor condensing wall unit, a water condensing wall draining unit, a condensing wall automatic defrosting unit and a separation filtering unit;
a water vapor condensation wall unit configured to separate high temperature and high humidity gas into water or frost ice and dry low temperature air;
a condensation wall automatic defrosting unit configured to melt the frost ice mixture into water by timed thermal defrosting;
a condensation wall drainage unit configured to collect water melted from the frost ice mixture and drain the water out of the tank by gravity;
the separation and filtration unit is configured to filter out air gathering particles so as to achieve the purpose of removing the particles;
the high-humidity collecting unit collects the gas in the high-temperature high-humidity box, and uniformly sprays the high-temperature high-humidity gas onto the surface of the water vapor condensation wall unit after collecting the gas; the water vapor condensation wall unit separates the high-temperature and high-humidity gas into water or frost ice and dry low-temperature air; the separated water or frost ice is condensed and collected on a condensation wall automatic defrosting unit, the condensation wall automatic defrosting unit melts the frost ice mixture into water through timing hot defrosting, and a condensation wall drainage unit collects the water melted by the frost ice mixture and discharges the water out of the tank; blowing dry low-temperature air to a separation and filtration unit; the separation and filtration unit filters out air collected particles so as to achieve the purpose of removing the particles.
Preferably, the water vapor condensing device further comprises an insulation box body and an insulation door body; the heat preservation box body and the heat preservation door body are configured to be heat preservation bodies for maintaining the temperature in the box.
Preferably, the air circulation air duct device comprises an initial air guide unit, a condensation wall cavity air duct unit, a drying air duct unit, a tail end refrigerating air duct unit and a secondary pressurization baffle;
an initial wind introduction unit configured to introduce high-temperature and high-humidity gas into the high-humidity collection unit;
the condensation wall cavity air duct unit is configured to serve as a high-temperature high-humidity premixing dehumidification operation cavity;
a drying duct unit configured to perform a drying process on the gas;
the tail end refrigerating air duct unit is configured to premix and balance the temperature of the gas passing through the dry gas refrigerating appliance with other gases and then blow the gas into the box;
and a secondary pressurization baffle configured to increase the wind pressure of the primary dehumidification drying.
Preferably, for the damper short circuit unit, if the humidity in the tank needs to be controlled, and dehumidification is not needed, the damper is opened, and the gas passing through the water vapor condensation device directly jumps over the temperature balance device area and enters the secondary refrigeration or air outlet area.
The invention has the beneficial technical effects that:
the invention disassembles the dehumidifier principle and applies to the air duct circulation system of the refrigerator, the high-humidity collecting unit is used for fast and high-efficient refrigeration and dehumidification, and then the operating heat of the heating body and the auxiliary heating device are operated by the Q motor fan for the second time to form a second dehumidification system, and the air subjected to the second dehumidification and drying can pass through the dry air refrigerating device to realize the purpose of refrigerating and temperature control to provide a cold source for the user; the dehumidifying controllable function is realized through the air door short circuit unit; the water vapor condensation wall unit and the dry gas refrigerating device can be independent refrigerating systems or refrigerating systems connected in series, so that the operation is flexible, and the manufacturing cost is saved.
Drawings
FIG. 1 is a block diagram of a dehumidification function system;
wherein 1-a high humidity collection unit; 2-a primary air introduction unit; 3-a water vapor condensation wall unit; 4-a condensation wall automatic defrosting unit; 5-a condensation wall cavity air duct unit; 6-a drying air duct unit; 7-a condensation wall drainage unit; 8-a separation filtration unit; 9-an air door short-circuit unit; 10-a dry gas refrigeration appliance; 11-end refrigerating air duct unit; 12-an insulation box body; 13-a secondary pressurization baffle; 14-auxiliary heating means; 15-a heat-preserving door body; 16-fan operation heating body.
Detailed Description
The invention is described in further detail below with reference to the attached drawings and detailed description:
as shown in fig. 1, a dehumidification function system comprises a water vapor condensing device, an air circulation air duct device, a temperature balancing device and an air duct control device; the multiple dehumidification functions of vapor adsorption, small-amplitude temperature rise and temperature balance, secondary refrigeration vapor adsorption refrigeration plates (cavity side refrigeration plates of a dry gas refrigeration device) and the like are completed, and the function of controllable refrigeration temperature and humidity range in the box is realized.
The water vapor condensing device comprises a high-humidity collecting unit 1, a water vapor condensing wall unit 3, a condensing wall drainage unit 7, a condensing wall automatic defrosting unit 4, a separation filtering unit 8, an insulation box body 12 and an insulation door body 15. The high-humidity collecting unit 1 collects gas in the high-temperature high-humidity box, and the high-humidity collecting unit 1 uniformly sprays the high-temperature high-humidity gas 1 onto the surface of the water vapor condensation wall unit 3 after collecting the gas; the surface of the water vapor condensation wall unit 3 rapidly separates the high temperature and high humidity gas into water (or frost ice) and dry low temperature air; the separated water (or frost ice) is quickly condensed and collected on the condensation wall automatic defrosting unit 4, the condensation wall automatic defrosting unit 4 quickly performs defrosting by timing and quick heating, the frost ice mixture is quickly melted into water, and the condensation wall draining unit 7 quickly collects and quickly discharges the water out of the tank by gravity; the dry low-temperature air is subjected to secondary heating and dehumidification through a fan running heating body and an auxiliary heating device; the drying air after secondary dehumidification is blown to the separation filter unit 8; the separation and filtration unit 8 filters out air collected particles through a separation and filtration device to achieve the purpose of removing the particles.
The air circulation air duct device comprises an initial air guide unit 2, a condensation wall cavity air duct unit 5, a drying air duct unit 6, a tail end refrigerating air duct unit 11 and a secondary pressurization baffle 13. The dehumidification, drying and temperature adjustment functions of the gas under the curved path are realized by constructing the air duct layout of different stages. And conveying the gas to each designated area through the air duct.
The temperature balancing means includes a fan operation heating body 16, an auxiliary heating device 14, and a dry gas cooling device 10.
The fan is used for operating the heating body 16 and the auxiliary heating device 14 to form a secondary dehumidification system, and the secondary dehumidification and drying gas can pass through the drying gas refrigerator 10 to realize the purpose of refrigerating and temperature control to provide a cold source for the interior of the box. The temperature balancing device can heat and dry gas in a stepping way, and can adjust and control the control temperature and humidity of the output gas.
The air duct control device comprises an air door short-circuit unit 9, and a dehumidifying controllable function is realized through the air door short-circuit unit 9.
If the humidity in the box needs to be controlled, when dehumidification is not needed, the air door is opened, and the gas passing through the water vapor condensing device directly jumps over the temperature balancing device area and directly enters the secondary refrigeration or air outlet area.
The water vapor condensation wall unit 3 and the dry gas refrigeration device 10 can be independent refrigeration systems or refrigeration systems connected in series, so that the operation is flexible, and the manufacturing cost is saved.
It should be understood that the above description is not intended to limit the invention to the particular embodiments disclosed, but to limit the invention to the particular embodiments disclosed, and that the invention is not limited to the particular embodiments disclosed, but is intended to cover modifications, adaptations, additions and alternatives falling within the spirit and scope of the invention.
Claims (5)
1. A dehumidification function system, characterized by: comprises a vapor condensing device, an air circulation air duct device, a temperature balancing device and an air duct control device;
a moisture condensing device configured to effect moisture adsorption, comprising a high humidity collection unit;
the high-humidity collecting unit is configured to collect gas in the high-temperature high-humidity box, and uniformly spray the high-temperature high-humidity gas onto the surface of the water vapor condensation wall unit after collection to realize refrigeration and dehumidification;
a wind circulation duct device configured to deliver gas to each designated area;
a temperature balancing device configured to adjust and control the temperature and humidity of the output gas to achieve temperature balance; the device comprises a fan operation heating body, an auxiliary heating device and a dry gas refrigerating device;
the fan is used for operating the heating body and is configured to be used for heating the gas subjected to secondary dehumidification and drying by using the waste heat;
a dry gas refrigeration appliance configured to effect refrigeration temperature control to provide a cold source within the cabinet;
an air duct control device including an air door short-circuiting unit configured to realize a dehumidification controllable function;
the fan operates the heating body and the auxiliary heating device to form a secondary dehumidification system, the secondary dehumidification is carried out on the dried gas, and the dry gas refrigerating device carries out refrigeration temperature control on the secondary dehumidification dried gas, so that the purpose of providing a cold source in the box is achieved.
2. The dehumidification function system according to claim 1, wherein: the vapor condensing device further comprises a vapor condensing wall unit, a condensing wall drainage unit, a condensing wall automatic defrosting unit and a separation filtering unit;
a water vapor condensation wall unit configured to separate high temperature and high humidity gas into water or frost ice and dry low temperature air;
a condensation wall automatic defrosting unit configured to melt the frost ice mixture into water by timed thermal defrosting;
a condensation wall drainage unit configured to collect water melted from the frost ice mixture and drain the water out of the tank by gravity;
the separation and filtration unit is configured to filter out air gathering particles so as to achieve the purpose of removing the particles;
the high-humidity collecting unit collects the gas in the high-temperature high-humidity box, and uniformly sprays the high-temperature high-humidity gas onto the surface of the water vapor condensation wall unit after collecting the gas; the water vapor condensation wall unit separates the high-temperature and high-humidity gas into water or frost ice and dry low-temperature air; the separated water or frost ice is condensed and collected on a condensation wall automatic defrosting unit, the condensation wall automatic defrosting unit melts the frost ice mixture into water through timing hot defrosting, and a condensation wall drainage unit collects the water melted by the frost ice mixture and discharges the water out of the tank; blowing dry low-temperature air to a separation and filtration unit; the separation and filtration unit filters out air collected particles so as to achieve the purpose of removing the particles.
3. The dehumidification function system according to claim 1, wherein: the vapor condensing device also comprises an insulation box body and an insulation door body; the heat preservation box body and the heat preservation door body are configured to be heat preservation bodies for maintaining the temperature in the box.
4. The dehumidification function system according to claim 1, wherein: the air circulation air duct device comprises an initial air guide unit, a condensation wall cavity air duct unit, a drying air duct unit, a tail end refrigerating air duct unit and a secondary pressurizing baffle;
an initial wind introduction unit configured to introduce high-temperature and high-humidity gas into the high-humidity collection unit;
the condensation wall cavity air duct unit is configured to serve as a high-temperature high-humidity premixing dehumidification operation cavity;
a drying duct unit configured to perform a drying process on the gas;
the tail end refrigerating air duct unit is configured to premix and balance the temperature of the gas passing through the dry gas refrigerating appliance with other gases and then blow the gas into the box;
and a secondary pressurization baffle configured to increase the wind pressure of the primary dehumidification drying.
5. The dehumidification function system according to claim 1, wherein: for the air door short circuit unit, if the humidity in the box needs to be controlled, and when dehumidification is not needed, the air door is opened, and the gas passing through the water vapor condensation device directly jumps over the temperature balance device area and enters the secondary refrigeration or air outlet area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210452713.6A CN114777391B (en) | 2022-04-27 | 2022-04-27 | Dehumidification function system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210452713.6A CN114777391B (en) | 2022-04-27 | 2022-04-27 | Dehumidification function system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114777391A CN114777391A (en) | 2022-07-22 |
| CN114777391B true CN114777391B (en) | 2023-06-06 |
Family
ID=82432452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210452713.6A Active CN114777391B (en) | 2022-04-27 | 2022-04-27 | Dehumidification function system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114777391B (en) |
Citations (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09189475A (en) * | 1996-01-10 | 1997-07-22 | Mitsubishi Heavy Ind Ltd | Refrigerating device |
| JPH1194438A (en) * | 1997-09-19 | 1999-04-09 | Fujitsu General Ltd | Refrigerator |
| JP2001108339A (en) * | 1999-10-01 | 2001-04-20 | Matsushita Refrig Co Ltd | Refrigerator with dehumidifying function |
| JP2003227677A (en) * | 2002-02-04 | 2003-08-15 | Sanyo Electric Co Ltd | Dehumidifying/cooling unit |
| TW200624742A (en) * | 2004-12-16 | 2006-07-16 | Ind Tech Res Inst | Refrigerating or freezing equipment without frost and method of keeping the refrigerating or freezing equipment from frosting |
| CN101346589A (en) * | 2007-02-01 | 2009-01-14 | 韩国地域暖房公社 | Dehumidifying cooling device for district heating |
| CN102950992A (en) * | 2011-08-16 | 2013-03-06 | 威斯通全球技术公司 | Modular vehicle air-conditioning unit with heat pump functionality |
| CN103423907A (en) * | 2013-07-15 | 2013-12-04 | 叶立英 | Temperature and humidity adjusting system and method for air for process |
| CN104748486A (en) * | 2015-03-27 | 2015-07-01 | 澳柯玛股份有限公司 | Method and device for reducing refrigerator frosting through dehumidification principle |
| CN105444447A (en) * | 2015-12-22 | 2016-03-30 | 青岛澳柯玛超低温冷冻设备有限公司 | Novel temperature-humidity control system applied to freezer |
| CN106091181A (en) * | 2016-08-08 | 2016-11-09 | 东莞市金鸿盛电器有限公司 | Efficiently dehumidification system |
| CN207280152U (en) * | 2017-05-07 | 2018-04-27 | 青岛大学 | A kind of partial air dehumidifying Analysis of Heat Pump Drying System for high temperature production technology |
| CN109813096A (en) * | 2019-03-18 | 2019-05-28 | 青岛大学 | Repeatedly dehumidify Analysis of Heat Pump Drying System for mixed wind part |
| CN110285599A (en) * | 2019-07-18 | 2019-09-27 | 四川骐成新能源科技有限公司 | A kind of multifunctional heat pump drying dehumidification freshness preserving equipment |
| CN110595138A (en) * | 2019-10-08 | 2019-12-20 | 珠海格力电器股份有限公司 | Air return device, refrigerator and refrigerator control method |
| CN111102660A (en) * | 2019-12-23 | 2020-05-05 | 广东申菱环境系统股份有限公司 | Energy-saving low-dew-point deep dehumidification system capable of continuously and stably operating and control method |
| CN211782344U (en) * | 2019-12-24 | 2020-10-27 | 广州能茵热泵科技有限公司 | Multistage coupling closed drying heat pump system with dynamic cold and hot balance adjustment function |
| CN212132998U (en) * | 2020-05-09 | 2020-12-11 | 珠海格力电器股份有限公司 | Refrigerator with a door |
| CN112665286A (en) * | 2021-01-04 | 2021-04-16 | 珠海格力电器股份有限公司 | Refrigerator dehumidification and defrosting device, control method and refrigerator |
| CN113124604A (en) * | 2019-12-31 | 2021-07-16 | 青岛海尔特种电冰柜有限公司 | Refrigerator and control method thereof |
| CN215490076U (en) * | 2021-09-01 | 2022-01-11 | 烟台明辉热泵节能科技有限公司 | Multipurpose heat pump dehumidification system and mechanism |
| CN215892840U (en) * | 2018-08-13 | 2022-02-22 | 沈珂 | Energy-saving dehumidifying refrigeration heat exchange device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2762810A1 (en) * | 2013-02-04 | 2014-08-06 | ABB Oy | Cooling assembly and dehumidification method |
| US10024557B2 (en) * | 2015-08-14 | 2018-07-17 | Honeywell International Inc. | Water extractor device using scuppers |
| US20190323761A1 (en) * | 2018-04-24 | 2019-10-24 | Wei-Yi Chiang | Dehumidifying Device with Temperature Control |
-
2022
- 2022-04-27 CN CN202210452713.6A patent/CN114777391B/en active Active
Patent Citations (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09189475A (en) * | 1996-01-10 | 1997-07-22 | Mitsubishi Heavy Ind Ltd | Refrigerating device |
| JPH1194438A (en) * | 1997-09-19 | 1999-04-09 | Fujitsu General Ltd | Refrigerator |
| JP2001108339A (en) * | 1999-10-01 | 2001-04-20 | Matsushita Refrig Co Ltd | Refrigerator with dehumidifying function |
| JP2003227677A (en) * | 2002-02-04 | 2003-08-15 | Sanyo Electric Co Ltd | Dehumidifying/cooling unit |
| TW200624742A (en) * | 2004-12-16 | 2006-07-16 | Ind Tech Res Inst | Refrigerating or freezing equipment without frost and method of keeping the refrigerating or freezing equipment from frosting |
| CN101346589A (en) * | 2007-02-01 | 2009-01-14 | 韩国地域暖房公社 | Dehumidifying cooling device for district heating |
| CN102950992A (en) * | 2011-08-16 | 2013-03-06 | 威斯通全球技术公司 | Modular vehicle air-conditioning unit with heat pump functionality |
| CN103423907A (en) * | 2013-07-15 | 2013-12-04 | 叶立英 | Temperature and humidity adjusting system and method for air for process |
| CN104748486A (en) * | 2015-03-27 | 2015-07-01 | 澳柯玛股份有限公司 | Method and device for reducing refrigerator frosting through dehumidification principle |
| CN105444447A (en) * | 2015-12-22 | 2016-03-30 | 青岛澳柯玛超低温冷冻设备有限公司 | Novel temperature-humidity control system applied to freezer |
| CN106091181A (en) * | 2016-08-08 | 2016-11-09 | 东莞市金鸿盛电器有限公司 | Efficiently dehumidification system |
| CN207280152U (en) * | 2017-05-07 | 2018-04-27 | 青岛大学 | A kind of partial air dehumidifying Analysis of Heat Pump Drying System for high temperature production technology |
| CN215892840U (en) * | 2018-08-13 | 2022-02-22 | 沈珂 | Energy-saving dehumidifying refrigeration heat exchange device |
| CN109813096A (en) * | 2019-03-18 | 2019-05-28 | 青岛大学 | Repeatedly dehumidify Analysis of Heat Pump Drying System for mixed wind part |
| CN110285599A (en) * | 2019-07-18 | 2019-09-27 | 四川骐成新能源科技有限公司 | A kind of multifunctional heat pump drying dehumidification freshness preserving equipment |
| CN110595138A (en) * | 2019-10-08 | 2019-12-20 | 珠海格力电器股份有限公司 | Air return device, refrigerator and refrigerator control method |
| CN111102660A (en) * | 2019-12-23 | 2020-05-05 | 广东申菱环境系统股份有限公司 | Energy-saving low-dew-point deep dehumidification system capable of continuously and stably operating and control method |
| CN211782344U (en) * | 2019-12-24 | 2020-10-27 | 广州能茵热泵科技有限公司 | Multistage coupling closed drying heat pump system with dynamic cold and hot balance adjustment function |
| CN113124604A (en) * | 2019-12-31 | 2021-07-16 | 青岛海尔特种电冰柜有限公司 | Refrigerator and control method thereof |
| CN212132998U (en) * | 2020-05-09 | 2020-12-11 | 珠海格力电器股份有限公司 | Refrigerator with a door |
| CN112665286A (en) * | 2021-01-04 | 2021-04-16 | 珠海格力电器股份有限公司 | Refrigerator dehumidification and defrosting device, control method and refrigerator |
| CN215490076U (en) * | 2021-09-01 | 2022-01-11 | 烟台明辉热泵节能科技有限公司 | Multipurpose heat pump dehumidification system and mechanism |
Non-Patent Citations (2)
| Title |
|---|
| 新型高效除湿技术研究进展;卢大为;邵双全;;制冷与空调(08);全文 * |
| 除湿蒸发冷却空调系统的优化设计;李刚;;制冷与空调(05);全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114777391A (en) | 2022-07-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107136551B (en) | A kind of enclosed hydrofuge and the hot air combined heat pump tobacco leaf drying room used of open type | |
| US2682758A (en) | Dehumidifying apparatus | |
| CN100579632C (en) | Compound high pressure air cooling dehumidification system | |
| WO2015088225A1 (en) | Dehumidifier | |
| CN208606298U (en) | A kind of constant evaporator leaving air temp refrigeration system of energy-saving rotary dehumidifier | |
| CN106091181B (en) | High-efficiency dehumidification system | |
| CN103411271A (en) | Air conditioner dehumidification unit and dehumidification method | |
| CN209165936U (en) | A kind of energy-saving heat pump dryer | |
| CN114777391B (en) | Dehumidification function system | |
| CN206821956U (en) | A kind of enclosed hydrofuge and the hot air combined heat pump tobacco leaf drying room used of open type | |
| TW200912217A (en) | An air-cooling dehumidifier | |
| CN217817663U (en) | Defogging device and refrigeration plant | |
| CN110779285A (en) | Household drying dehumidifier air duct system | |
| CN2739983Y (en) | Baking and condensing dehumidifier of tobacco leaves | |
| CN209068631U (en) | A kind of dehumidifier | |
| CN215765697U (en) | Smoke machine air conditioner and range hood applying same | |
| CN220269537U (en) | Pull formula dehumidification module and dehumidifier | |
| RU2410610C2 (en) | Household appliance with at least one cooling compartment and module for air processing | |
| CN114153255A (en) | Temperature and humidity pressure test box control method and system | |
| CN203518008U (en) | Dehumidification unit of air conditioner | |
| CN218034329U (en) | Medical drying cabinet with dehumidifying function | |
| CN205372859U (en) | Domestic moisture ejector | |
| CN109405332A (en) | A kind of Intelligent dehumidifying thermoregulating system for indoor spaces | |
| CN204313463U (en) | Air-conditioner dewatering processing device | |
| CN112432246B (en) | Constant-temperature and constant-humidity air treatment equipment and method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |