CN203810620U - Water-cooling constant-temperature-humidity device - Google Patents
Water-cooling constant-temperature-humidity device Download PDFInfo
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- CN203810620U CN203810620U CN201420179488.4U CN201420179488U CN203810620U CN 203810620 U CN203810620 U CN 203810620U CN 201420179488 U CN201420179488 U CN 201420179488U CN 203810620 U CN203810620 U CN 203810620U
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- 238000001816 cooling Methods 0.000 title claims abstract description 11
- 238000001704 evaporation Methods 0.000 claims abstract description 18
- 238000001914 filtration Methods 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 230000008020 evaporation Effects 0.000 claims description 14
- 238000005057 refrigeration Methods 0.000 claims description 11
- 239000002131 composite material Substances 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 4
- 230000008676 import Effects 0.000 claims description 4
- 238000009833 condensation Methods 0.000 abstract description 3
- 230000005494 condensation Effects 0.000 abstract description 3
- 238000003303 reheating Methods 0.000 abstract 5
- 238000005485 electric heating Methods 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 230000006798 recombination Effects 0.000 abstract 1
- 238000005215 recombination Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 238000011022 operating instruction Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
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- Air Conditioning Control Device (AREA)
Abstract
The utility model relates to a water-cooling constant-temperature-humidity device which comprises a refrigerating system, an air processing system and a control system. The refrigerating system is composed of a compressor, a condenser, a reheating coil, a dry filter, a throttling device, an evaporating coil and a gas-liquid separator which are sequentially connected. The air processing system is composed of an air return section, a filtering section, an evaporating and reheating section, a humidifying section and an air feeding fan section. The control system is composed of a temperature sensor, a humidity sensor, a pressure sensor, an electric three-way valve and a controller. The reheating coil and the evaporating coil of the refrigerating system are in recombination fin type coil design and are arranged in the evaporating and reheating section of the air processing system. Due to the fact that condensation radiation heat is utilized as a reheating heat source for processing air, other external devices like electric heating devices are avoided. The controller can automatically adjust an operation state of a machine set in a self-adaption control mode. The water-cooling constant-temperature-humidity device has the advantages of being simple in structure, capable of saving energy and intelligent in control.
Description
Technical field
The utility model belongs to air conditioner refrigerating technical field, especially relates to a kind of water cooling constant constant temperature and humidity device.
Background technology
Constant temperature and humidity device is mainly used in temperature, and the place that humidity requirement is high is along with scientific and technological development and the adjustment of energy resource structure, also more and more higher for control accuracy and the energy-output ratio requirement of device.
At present constant temperature and humidity device freeze, heat, in the control model of dehumidifying and humidification, air themperature, humidity are controlled within the scope of preset value, for reaching the wet coupling of heat, can configure hot arc again and carry out heat compensation, no matter again hot arc adopts electrical heating, hot water heating or dry saturated steam heating, all there is the consumption again of energy, the efficiency of whole device is low, and energy consumption is large, and operating cost is high.
Summary of the invention
The purpose of this utility model is to overcome the deficiency that prior art exists, and provide a kind of simple in structure, save the water cooling constant constant temperature and humidity device of the energy, Based Intelligent Control.
The purpose of this utility model completes by following technical solution, and this water cooling constant constant temperature and humidity device, comprises refrigeration system, air treatment system and control system three parts; This refrigeration system is by compressor, condenser, hot coil, device for drying and filtering, throttling arrangement, evaporation coil, gas-liquid separator connect to form successively again; This air treatment system by air return section, fillter section, evaporation+hot arc, humidifier section, blower section form again; This control system is comprised of temperature sensor, humidity sensor, pressure sensor, electric T-shaped valve, controller; Described fillter section contains filter, and humidifier section contains humidifier, and blower section contains pressure fan; The described temperature sensor for sensing indoor temperature and indoor humidity, humidity sensor are positioned at the air return section of air treatment system; The pressure sensor of described sensing indoor room pressure is positioned at indoor; Described controller is transmitted respectively and is connected with compressor, pressure fan, temperature sensor, humidity sensor, pressure sensor, electric T-shaped valve phase control by signal.Described electric T-shaped valve is installed on condenser inlet place, and this electric T-shaped valve is provided with three valve ports, i.e. the first valve port, second valve doorway, the 3rd valve port; The first valve port is connected with system cools water inlet, and second valve doorway is connected with condenser inlet, and the 3rd valve port is connected with system cools water out.
As preferably, the hot coil again of described refrigeration system and evaporation coil adopt composite fin formula coil design, and global design is integrated to be positioned in the hot arc of the evaporation of air treatment system+again.
Adopt after said structure, the advantage that compared to the prior art the utility model had is:
1, in device, hot coil utilizes the condensation in kind of refrigeration cycle to dispel the heat as the heat source again of air-treatment again, falls low-energy-consumption, cost-saving and resource;
2, hot coil and evaporation coil employing composite fin formula coil design again in device, same frame structure, compact conformation, cost-saving.
Accompanying drawing explanation
Fig. 1 is systematic schematic diagram of the present utility model.
Label in accompanying drawing is respectively: 1, compressor; 2, condenser; 3, hot coil again; 4, device for drying and filtering; 5, throttling arrangement; 6, evaporation coil; 7, gas-liquid separator; 8, filter; 9, humidifier; 10 pressure fans; 11, temperature sensor; 12, humidity sensor; 13, pressure sensor; 14, electric T-shaped valve; 15, controller; 16, air return section; 141, the first valve port; 142, second valve doorway; 143, the 3rd valve port.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is done to detailed introduction:
As shown in Figure 1, a kind of water cooling constant constant temperature and humidity device the utility model proposes, it comprises refrigeration system, air treatment system and control system three parts; This refrigeration system is by compressor 1, condenser 2, hot coil 3, device for drying and filtering 4, throttling arrangement 5, evaporation coil 6, gas-liquid separator 7 connect to form successively again; This air treatment system by air return section 16, fillter section, evaporation+hot arc, humidifier section, blower section form again; This control system is comprised of temperature sensor 11, humidity sensor 12, pressure sensor 13, electric T-shaped valve 14, controller 15; Described fillter section contains filter 8, and humidifier section contains humidifier 9, and blower section contains pressure fan 10; The described temperature sensor 11 for sensing indoor temperature and indoor humidity, humidity sensor 12 are positioned at the air return section 16 of air treatment system; The pressure sensor 13 of described sensing indoor room pressure is positioned at indoor; Described controller 15 is transmitted respectively and is connected with compressor 1, pressure fan 10, temperature sensor 11, humidity sensor 12, pressure sensor 13, electric T-shaped valve 14 phase controls by signal.Described electric T-shaped valve 14 is installed on condenser 2 import departments, and this electric T-shaped valve 14 is provided with three valve ports, i.e. the first valve port 141, second valve doorway 142, the 3rd valve port 143; The first valve port 141 is connected with system cools water inlet, and second valve doorway 142 is connected with condenser 2 imports, and the 3rd valve port 143 is connected with system cools water out.
The hot coil again 3 of described refrigeration system adopts composite fin formula coil design with evaporation coil 6, and global design is integrated to be positioned in the hot arc of the evaporation of air treatment system+again.
The control method of water cooling constant constant temperature and humidity device of the present utility model is: described controller 15 contrasts temperature sensor 11, humidity sensor 12 collection signals and default desired value, according to the control model establishing, regulates accordingly.When temperature signal or moisture signal are during higher than preset value, controller 15 sends operating instruction according to system configuration situation to compressor 1, for multiple compressors configuration-system, can adopt switching signal to control the start and stop number of compressor, for single compressor configuration-system, can adopt frequency change control signal or pulse control signal.When moisture signal is during lower than preset value, 15 pairs of humidifiers 9 of controller send analog quantity control signal and regulate continuously.
When temperature signal occurs higher than preset value lower than preset value and moisture signal simultaneously, enter the heat pattern again that dehumidifies, cool-down dehumidification carries out temperature increase by hot arc more later again, reaches humiture and meets the requirements.Controller 15 can send operating instruction to compressor, to described electric T-shaped valve 14, send analog quantity control signal simultaneously, adjust the aperture of electric T-shaped valve 14, with regulating system cooling water, enter the flow of condenser 2, thereby control refrigeration system in the condensation heat dissipation capacity at hot coil 3 places again, the flow on the second valve doorway 142 of electric T-shaped valve is less, and the heat exchange amount that offers again hot coil 3 is just larger, and the lifting of air themperature is also higher.
Also can described indoor room pressure sensor 13 signals and goal-selling value be contrasted according to customer demand, realize the VFC adjusted air quantity to pressure fan 10 simultaneously.
The utility model is not limited to above-mentioned embodiment; no matter do any variation in its shape or material formation; every employing structural design provided by the utility model, is all a kind of distortion of the present utility model, all should think within the utility model protection domain.
Claims (2)
1. a water cooling constant constant temperature and humidity device, is characterized in that: comprise refrigeration system, air treatment system and control system three parts; This refrigeration system is by compressor (1), condenser (2), hot coil (3), device for drying and filtering (4), throttling arrangement (5), evaporation coil (6), gas-liquid separator (7) connect to form successively again; This air treatment system by air return section (16), fillter section, evaporation+hot arc, humidifier section, blower section form again; This control system is comprised of temperature sensor (11), humidity sensor (12), pressure sensor (13), electric T-shaped valve (14) and controller (15); Described fillter section contains filter (8), and humidifier section contains humidifier (9), and blower section contains pressure fan (10); The described temperature sensor for sensing indoor temperature and indoor humidity (11), humidity sensor (12) are positioned at the air return section (16) of air treatment system; The pressure sensor (13) of described sensing indoor room pressure is positioned at indoor; Described controller (15) is transmitted respectively and is connected with compressor (1), pressure fan (10), temperature sensor (11), humidity sensor (12), pressure sensor (13), electric T-shaped valve (14) phase control by signal; Described electric T-shaped valve (14) is installed on condenser (2) import department, and this electric T-shaped valve (14) is provided with three valve ports, i.e. the first valve port (141), second valve doorway (142), the 3rd valve port (143); The first valve port (141) is connected with system cools water inlet, and second valve doorway (142) are connected with condenser (2) import, and the 3rd valve port (143) is connected with system cools water out.
2. water cooling constant constant temperature and humidity device according to claim 1, it is characterized in that: the hot coil again (3) of described refrigeration system and evaporation coil (6) adopt composite fin formula coil arrangement, in the hot arc of the integrated evaporation that is positioned over air treatment system+again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420179488.4U CN203810620U (en) | 2014-04-14 | 2014-04-14 | Water-cooling constant-temperature-humidity device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420179488.4U CN203810620U (en) | 2014-04-14 | 2014-04-14 | Water-cooling constant-temperature-humidity device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203810620U true CN203810620U (en) | 2014-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420179488.4U Expired - Lifetime CN203810620U (en) | 2014-04-14 | 2014-04-14 | Water-cooling constant-temperature-humidity device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105464947A (en) * | 2014-09-11 | 2016-04-06 | 阿特拉斯·科普柯(无锡)压缩机有限公司 | Aftercooling control system and method of air compressor |
| WO2016112788A1 (en) * | 2015-01-15 | 2016-07-21 | 广州市顺景制冷设备有限公司 | Environmentally-friendly and energy-saving parallel equipment for regulating temperature and humidity |
| CN106642349A (en) * | 2016-12-30 | 2017-05-10 | 广东申菱环境系统股份有限公司 | Intelligent air-cooled type constant temperature and humidity air conditioner and temperature and humidity adjustment method thereof |
| CN107044699A (en) * | 2016-12-30 | 2017-08-15 | 广东申菱环境系统股份有限公司 | A kind of intelligent water cold mould thermostatic and humidistatic air conditioning unit and its temperature and humidity regulation method |
| CN110749052A (en) * | 2019-10-12 | 2020-02-04 | 中国联合网络通信集团有限公司 | Heat dissipation equipment and control method |
| CN113883628A (en) * | 2021-11-09 | 2022-01-04 | 江西清华泰豪三波电机有限公司 | Air conditioning system |
| CN114165898A (en) * | 2021-11-26 | 2022-03-11 | 青岛海信日立空调系统有限公司 | Central air conditioner |
-
2014
- 2014-04-14 CN CN201420179488.4U patent/CN203810620U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105464947A (en) * | 2014-09-11 | 2016-04-06 | 阿特拉斯·科普柯(无锡)压缩机有限公司 | Aftercooling control system and method of air compressor |
| CN105464947B (en) * | 2014-09-11 | 2018-02-09 | 阿特拉斯·科普柯(无锡)压缩机有限公司 | The rear cold control system and control method of air compressor |
| WO2016112788A1 (en) * | 2015-01-15 | 2016-07-21 | 广州市顺景制冷设备有限公司 | Environmentally-friendly and energy-saving parallel equipment for regulating temperature and humidity |
| CN106642349A (en) * | 2016-12-30 | 2017-05-10 | 广东申菱环境系统股份有限公司 | Intelligent air-cooled type constant temperature and humidity air conditioner and temperature and humidity adjustment method thereof |
| CN107044699A (en) * | 2016-12-30 | 2017-08-15 | 广东申菱环境系统股份有限公司 | A kind of intelligent water cold mould thermostatic and humidistatic air conditioning unit and its temperature and humidity regulation method |
| CN107044699B (en) * | 2016-12-30 | 2022-05-17 | 广东申菱环境系统股份有限公司 | Intelligent water-cooling type constant temperature and humidity air conditioner and temperature and humidity adjusting method thereof |
| CN106642349B (en) * | 2016-12-30 | 2022-05-17 | 广东申菱环境系统股份有限公司 | Intelligent air-cooled constant-temperature and constant-humidity air conditioner and temperature and humidity adjusting method thereof |
| CN110749052A (en) * | 2019-10-12 | 2020-02-04 | 中国联合网络通信集团有限公司 | Heat dissipation equipment and control method |
| CN113883628A (en) * | 2021-11-09 | 2022-01-04 | 江西清华泰豪三波电机有限公司 | Air conditioning system |
| CN114165898A (en) * | 2021-11-26 | 2022-03-11 | 青岛海信日立空调系统有限公司 | Central air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 322100 Zhejiang city of Jinhua province Dongyang City Industrial District Guangfu Street No. 1233 Patentee after: ZHEJIANG SINOKING AIR-CONDITIONING & REFRIGERATION CO.,LTD. Address before: 322100 Zhejiang city of Jinhua province Dongyang City Industrial District Guangfu Street No. 1233 Patentee before: ZHEJIANG SINOKING AIR-CONDITIONING & REFRIGERATION Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140903 |
|
| CX01 | Expiry of patent term |