CN2519889Y - Automatic humidity regulated air conditioner - Google Patents

Automatic humidity regulated air conditioner Download PDF

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Publication number
CN2519889Y
CN2519889Y CN 01258739 CN01258739U CN2519889Y CN 2519889 Y CN2519889 Y CN 2519889Y CN 01258739 CN01258739 CN 01258739 CN 01258739 U CN01258739 U CN 01258739U CN 2519889 Y CN2519889 Y CN 2519889Y
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China
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humidity
rotary dehumidifier
air
indoor units
solenoid operated
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Expired - Fee Related
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CN 01258739
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Chinese (zh)
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丁静
杨建平
王卓越
高学农
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Abstract

The utility model provides an automatic humidity regulation air-conditioning equipment, comprising an air-conditioning unit composed of an outdoor unit and an indoor unit, and a humidity generator which is connected to the indoor unit. The automatic humidity regulation device can be respectively used to the automatic humidification in the heating mode and the refrigeration mode, the automatic dehumidification in the heating mode, and the deep dehumidification in the refrigeration mode. The automatic humidity regulation air conditioning equipment not only has the advantages of various function, wide application, high interaction efficiency, comfort, the application to different climate regions, high precision of the control of temperature and humidity, and good air-cleaning effect, but also integrates the existing air conditioner, the existing humidifier, the existing dehumidifier and the existing gas purifier into a whole part, which is convenient in utilization, small in volume, low in energy consumption, and wide in the market prospect.

Description

Automatically regulate the humidity conditioner device
(1) technical field
The utility model relates to the air-conditioning technique field, particularly a kind of automatic adjusting humidity conditioner device.
(2) background technology
The control of humidity for the technology of developping production, increasing work efficiency and improving environmental degree of comfort has great importance.Food, medicine, extraordinary industrial building (clean room, computer room etc.) and public building (sanatorium rehabilitation center, hospital architecture, the library, museums etc.) etc. the field is to environment temperature, humidity with and air quality strict requirement is all arranged, usually require relative humidity to be lower than 50%, and existing thermostatic and humidistatic air conditioning unit group, when requirement air dew point temperature is lower than below-4 ℃, the inevitable refrigeration machine cooling coil frosting phenomenon that produces, the normally operation owing to must defrost, so refrigerating efficiency will reduce significantly, energy consumption heightens, economy is relatively poor, is difficult to provide low wet environment; On the other hand, humidity and static, thermal environment comfortableness and healthy closely related, humidification in cold dry need the heating of local climate to the north of the Yellow River in winter; Dehumidifying when the sombre moist needs of the Yangtze river basin and South China (comprising Hong Kong, Macao) weather heat, with satisfied temperature is 21 ℃~27 ℃, humidity is 45%~60% human thermal comfort degree requirement, requirement simultaneously can be convenient to use, and existing cold-warm type air-conditioning machine, since can't realize freezing with heating mode under the automatic humidification function, or the dehumidification function under the heating mode, so can't reach the requirement in above-mentioned use field, can not satisfy people's living needs, may cause the user to be subjected to the harm of " building air conditioning syndrome "; The raising that quality of life is required along with people simultaneously, indoor air quality is more and more paid attention to by the consumer, people's product that the multifunctionality of air-conditioning and air cleaning are integrated that waits in expectation comes out, this can adsorb, filter with regard to needs are a kind of room air, and catalytic decomposition pernicious gas composition, the air-conditioning product that discharges the fresh air of healthy delicate fragrance occurs.
(3) summary of the invention
The purpose of the utility model patent be for overcome the shortcoming that existing cold-warm type air-conditioning machine exists (heat with refrigeration mode under can not automatic humidification; Can not dehumidify automatically under the heating mode with and be difficult under refrigeration mode degree of depth dehumidifying); Prevent and solve existing air-conditioning unit when dehumidifying, when the air-supply dew-point temperature is lower than-4 ℃ of operations, the frosting phenomenon appears in evaporator external, cause shortcoming and problems such as the reduction of air conditioner refrigeration efficient, energy consumption increase, economy variation, research and design is a kind of can regulate control air themperature and humidity automatically, can satisfy the requirement of user's hot comfort; Can improve dehumidification rate again, cut down the consumption of energy, satisfy the extraordinary civilian automatic adjusting humidity conditioner device that requires with the cleaning of industrial building low humidity constant temperature and humidity.
The purpose of this utility model is achieved through the following technical solutions: this is regulated the humidity conditioner device automatically and comprises the air-conditioning unit that is made of outdoor unit and indoor units, also includes humidity generator, and humidity generator is connected with indoor units.
Described humidity generator is connected with indoor units by solenoid operated four-way valve.
Described humidity generator is connected with indoor units by three solenoid operated four-way valves, humidity generator includes rotary dehumidifier, processing blower fan, regeneration blower fan, rotary dehumidifier is separated into treatment region and renewing zone, rotary dehumidifier treatment region one side is connected to the processing fans entrance, handles the blower fan outlet and is connected to indoor units by a solenoid operated four-way valve; Rotary dehumidifier treatment region opposite side is connected to indoor units by another solenoid operated four-way valve; Rotary dehumidifier renewing zone one side is connected with indoor units by another solenoid operated four-way valve.
This is regulated the humidity conditioner device automatically and also is provided with the temperature and humidity intelligent control device, include Temperature Humidity Sensor, controller, temperature sensor, Temperature Humidity Sensor is installed on the indoor units and with controller and is connected, and simultaneously the regenerative heater of controller and rotary dehumidifier and the temperature sensor that is installed in the regenerative heater outlet are connected to control the regenerative heater of rotary dehumidifier; The operation principle of this temperature and humidity intelligent control device is: Temperature Humidity Sensor is sent to controller with temperature in the conditioned space and moisture signal, controller is handled the add heat of back output signal by temperature sensor control rotary dehumidifier regenerative heater, thereby can control the moisture removal of rotary dehumidifier, the effect of step-less adjustment is carried out in realization to indoor temperature and humidity.
Be attached with nanoscale aperture adsorbent and additive on the cellular parallel channels wall of described rotary dehumidifier, have the function of double sterilization, can kill airborne bacterium and catalytic decomposition pernicious gas composition, discharge the nascent state elemental oxygen, the delicate fragrance air.
A kind of purposes of above-mentioned automatic adjusting humidity conditioner device for heat with refrigeration mode under automatic humidification; Concrete steps are: the air-conditioning operating states of the units is for heating and refrigeration mode, the humid air that conditioned space is outer carries out the absorption type dehumidifying by the rotary dehumidifier treatment region, rotary dehumidifier after the suction transfers the rotary dehumidifier renewing zone to and carries out desorb, and the humid air after the regeneration is sent into conditioned space.So just can utilize the moisture in the outdoor air, automatically conditioned space be carried out humidification.
The another kind of purposes of above-mentioned automatic adjusting humidity conditioner device is dehumidifying automatically under the heating mode; Concrete steps are: the air-conditioning operating states of the units is a heating mode, the extraction of air in the conditioned space is carried out the absorption type dehumidifying by the rotary dehumidifier treatment region, dry air after the dehumidifying is sent back in the conditioned space again, rotary dehumidifier after the suction transfers the rotary dehumidifier renewing zone to and carries out desorb, with the humid air emptying after the regeneration.
Another purposes of above-mentioned automatic adjusting humidity conditioner device is degree of depth dehumidifying under the refrigeration mode; Concrete steps are: the air-conditioning operating states of the units is a refrigeration mode, the evaporimeter of the unit in empty of the air in the conditioned space is lowered the temperature to extract out after the freeze drying and is carried out absorption type by the rotary dehumidifier treatment region and dehumidify, dry air after the dehumidifying is sent back in the conditioned space again, rotary dehumidifier after the suction transfers the rotary dehumidifier renewing zone to and carries out desorb, with the humid air emptying after the regeneration.The processing mode that so just can adopt the absorption type dehumidifying to combine with freeze drying is carried out degree of depth dehumidifying to the air under the refrigeration mode.
The utility model has following advantage compared with prior art: (1) diverse in function, and applicability is wide; This automatically regulates humidity conditioner device increases on existing air-conditioning unit and is provided with humidity generator, utilize rotary dehumidifier to dehumidify continuously/the dehumidification function, air-breathing carry out absorption type dehumidifying according to the indoor temperature and humidity required value from indoor, realize the degree of depth dehumidification function under the automatic dehumidification function and refrigeration mode under the heating mode by the rotary dehumidifier assembly; Or air-breathingly from environment carry out absorption type dehumidifying by the rotary dehumidifier treatment region, simultaneously desorb is carried out in the rotary dehumidifier renewing zone, hot humid air after the regeneration is sent into conditioned space, realization need not manually to add the refrigeration at water source and the automatic humidification function under the heating mode, to satisfy the comfort requirement of different occasions; (2) functioning efficiency height, result of use is obvious; This regulates the processing mode that the humidity conditioner device adopts absorption type dehumidifying and freeze drying to combine automatically, in conjunction with utilize hot and humid air with the freeze drying cost low and to the low temperature and low humidity air with the high characteristics of absorption type dehumidification rate, provide dew-point temperature at-4 ℃ to-50 ℃ constant temperature and humidity pure air, operational efficiency is very high; Again owing to this rotary dehumidifier of regulating the setting of humidity conditioner device automatically can dehumidify preferably, so regulating the humidity conditioner device automatically, this can satisfy the occasion needs that air humidity is had higher requirements, especially in the low humidity scope (in the relative humidity<20%RH), efficient improves significantly, can satisfy the user demand of special civilian and industrial building; (3) comfortableness good, applicable to different climatic provinces; The utility model is regulated the humidity conditioner device automatically can provide the air-supply of satisfying temperature and humidity optimum Match in the human thermal comfort zone, and the comfort of use is strong, and for example: Chinese thermal comfort scope is temperature 21-27 ℃, humidity 45-60%; Utilize existing air conditioner, when indoor relative humidity is 80%, adjustment to 26 ℃, it is moist sultry that human body will be felt, need be with adjustment to 18 ℃, human body can feel comfortable and cool; And utilize this to regulate humidity conditioner device automatically, and when control indoor relative humidity 50%, adjustment to 26 ℃, human body will feel comfortable and cool; (4) to Temperature and Humidity Control precision height; Adopt the intelligence controlling device of on-line monitoring humiture, improved the degree of accuracy and sensitivity, and, realize indoor temperature and humidity are carried out step-less adjustment by controlling the moisture removal that adds heat control rotary dehumidifier of input regenerative heater to the whole service process control; (5) effective to air cleaner; This regulates nanoscale aperture sorbent material and the additive that rotary dehumidifier parallel channels adhering on surface in the humidity conditioner device automatically, has the double sterilization function, can kill airborne bacterium, catalytic decomposition pernicious gas composition, discharge the nascent state elemental oxygen, fresh air, thereby the air quality of utilizing this to regulate the adjusting of humidity conditioner device automatically is better: (6) volume is little, compact conformation: this regulates the existing air conditioner of humidity conditioner device collection automatically, humidifier, dehumidifier, gas purifier is in one, not only function multiplication (not being simple superposition), easy to use, and occupy little space, energy consumption is low, and market prospects are wider.
(4) description of drawings
Fig. 1 is this structural representation of regulating the humidity conditioner device automatically.
Fig. 2 is the structural representation of rotary dehumidifier in the automatic adjusting humidity conditioner device shown in Figure 1.
Fig. 3 is the vertical view of rotary dehumidifier shown in Figure 2.
(5) specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
Fig. 1 shows the embodiment that the utility model is regulated the humidity conditioner device automatically.As shown in Figure 1, this is regulated the humidity conditioner device automatically and comprises the air-conditioning unit that is made of outdoor unit and indoor units, also includes humidity generator, and humidity generator places on the outdoor unit, and is connected by solenoid operated four-way valve 14,16,28 with indoor units.Wherein indoor units includes indoor cabinet 1, evaporimeter 2, cross flow fan 3, expansion valve 7, and outdoor unit includes outdoor cabinet 18, condenser 19, compressor 21, axial flow blower 22; Compressor 21, condenser 19, reversal valve 20, evaporimeter 2, expansion valve 7 are connected to form cooling circuit by pipeline.Humidity generator comprises casing 9, rotary dehumidifier, processing blower fan 15, regeneration blower fan 27, regenerative heater 31; Wherein the structure of rotary dehumidifier as shown in Figure 2, include rotary dehumidifier and change core 13, rotary dehumidifier flute profile shell 12, sealing ring 29, rotary dehumidifier end casing 11, decelerator 25, gear 26, set bolt 23 with 180 ° of dividing strips, in the sealing ring 29 tight circular holes that embed on the rotary dehumidifier end casing 11 with 180 ° of dividing strips, and change core 13 end faces with rotary dehumidifier shell 12 end faces and rotary dehumidifier and do the face sealing and contact, its shape as shown in Figure 3, the gear 26 that decelerator 25 outputs the are installed transmission that is meshed with the profile of tooth on the rotary dehumidifier shell; Processing blower fan 15 and regeneration blower fan 27 lay respectively at the both sides of rotary dehumidifier assembly, the inlet of handling blower fan 15 is connected with the processing wind outlet 10 of rotary dehumidifier treatment region, (1-2 is to indoor importing dry wind mutually by solenoid operated four-way valve 14 to handle blower fan 15 outlets, 3-4 is emptying mutually) be connected with the evaporimeter 2 of indoor units, the processing wind inlet 17 of rotary dehumidifier treatment region is connected with the evaporimeter 2 of indoor units by solenoid operated four-way valve 16 (1-2 is from indoor derivation wind mutually, and 3-4 is ambient wind mutually); The inlet of regeneration blower fan 27 is connected with the regeneration wind outlet 24 of rotary dehumidifier renewing zone, (1-2 is to the hot wet wind of indoor importing mutually by solenoid operated four-way valve 28 in the outlet of regeneration blower fan 27, the emptying of 3-4 phase) links to each other with the evaporimeter 2 of indoor units, the inlet 30 of rotary dehumidifier renewing zone is connected with an end of regenerative heater 31, and the other end of regenerative heater 31 is by pipeline and environmental communication.This is regulated the humidity conditioner device automatically and also is provided with the temperature and humidity intelligent control device, include Temperature Humidity Sensor 6, controller 8, temperature sensor 34, Temperature Humidity Sensor 6 is installed on the return air inlet 4 of indoor units and with controller 8 and is connected, and the regenerative heater 31 of controller 8 and rotary dehumidifier and the temperature sensor 34 that is installed in regenerative heater 31 outlets are connected to control the regenerative heater 31 of rotary dehumidifier simultaneously; Its course of work is: Temperature Humidity Sensor 6 is sent to controller 8 with temperature in the conditioned space and moisture signal, controller 8 is handled the add heat of back output signal by temperature sensor 34 control regenerative heaters 31, thereby the moisture removal of control rotary dehumidifier, realization are carried out the effect of step-less adjustment to indoor temperature and humidity.
This work operation logic of regulating the humidity conditioner device automatically is as follows: utilize rotary dehumidifier to dehumidify continuously/the dehumidification function, according to the opening direction of the humidity value of setting by control solenoid operated four-way valve 14,16,28, air-breathingly carry out absorption type dehumidifying from indoor by the rotary dehumidifier treatment region, dry wind is sent into conditioned space by handling blower fan 15, the degree of depth dehumidification function under the realization heating mode under automatic dehumidification function and the refrigeration mode; Or air-breathingly from environment carry out absorption type dehumidifying by the rotary dehumidifier treatment region, simultaneously desorb is carried out in the rotary dehumidifier renewing zone, hot humid air after the regeneration is sent into conditioned space by regeneration blower fan 27, realizes need not manually to add the refrigeration at water source and the automatic humidification function under the heating mode.
This concrete using method of automatically regulating the humidity conditioner device is as follows: (1) heat with refrigeration mode under the realization of automatic humidification function: the air-conditioning operating states of the units is for heating and refrigeration mode, the 1-2 of solenoid operated four-way valve 14 closes, 3-4 opens mutually, the 1-2 of solenoid operated four-way valve 16 closes, 3-4 opens mutually, the 1-2 of solenoid operated four-way valve 28 opens mutually, 3-4 closes, it is air-breathing from environment by solenoid operated four-way valve 16 to handle blower fan 15, carry out the absorption type dehumidifying by the rotary dehumidifier treatment region, dry wind is extracted out by solenoid operated four-way valve 14 emptyings by handling blower fan 15, rotary dehumidifier after the suction transfers the rotary dehumidifier renewing zone to, by the outdoor air of electric heater 31 heating the sorbing material of its renewing zone is carried out desorb, hot humid air after the regeneration is extracted out by regeneration blower fan 27 and is sent into conditioned space by solenoid operated four-way valve 28, so just can utilize the moisture in the outdoor air, automatically conditioned space be carried out humidification; (2) realization of automatic dehumidification function under the heating mode: the air-conditioning operating states of the units is a heating mode, the 1-2 of solenoid operated four-way valve 14 opens mutually, 3-4 closes, the 1-2 of solenoid operated four-way valve 16 opens mutually, 3-4 closes, the 1-2 of solenoid operated four-way valve 28 closes, 3-4 opens mutually, handle blower fan 15 and pass through solenoid operated four-way valve 16 from indoor air-breathing, carry out the absorption type dehumidifying by the rotary dehumidifier treatment region, dry wind is sent into indoor by handling blower fan 15 extractions by four-way change-over valve 14, rotary dehumidifier after the suction transfers the rotary dehumidifier renewing zone to, by the outdoor air of electric heater 31 heating the sorbing material of its renewing zone is carried out desorb, the hot humid air after the regeneration is extracted out by solenoid operated four-way valve 28 emptyings by regeneration blower fan 27; (3) realization of degree of depth dehumidification function under the refrigeration mode: the air-conditioning operating states of the units is a refrigeration mode, the 1-2 of solenoid operated four-way valve 14 opens mutually, 3-4 closes, the 1-2 of solenoid operated four-way valve 16 opens mutually, 3-4 closes, the 1-2 of solenoid operated four-way valve 28 closes, 3-4 opens mutually, air in the conditioned space is lowered the temperature by evaporimeter 2 after the freeze drying, portion of air enters the rotary dehumidifier treatment region through solenoid operated four-way valve 16, after the sorbing material dehumidifying of treated district, send into conditioned space by handling blower fan 15 extractions by solenoid operated four-way valve 14, outdoor air enters the rotary dehumidifier renewing zone through regenerative heater 31 sorbing material is carried out desorb, and by solenoid operated four-way valve 28 emptyings, the processing mode that so just can adopt the absorption type dehumidifying to combine with freeze drying is carried out degree of depth dehumidifying via regeneration blower fan 27 in the regeneration air-out; (4) realization of intelligent control: this temperature and humidity intelligent control device of regulating the setting of humidity conditioner device automatically can be sent to controller 8 with temperature and moisture signal by Temperature Humidity Sensor 6, controller 8 is handled the back output signal by temperature sensor 34 control rotary dehumidifier regenerative heaters 31 input heats, realizes the step-less adjustment of moisture removal.
The present embodiment specific implementation method is as follows: by shown in Figure 1, each parts of design, processing, this air-conditioning of type selecting unit, wherein: rotary dehumidifier changes core 13 can adopt silicate fiber materials and inorganic glue, being processed into cellular cylinder with hot-press molding method, adopting colloidal sol---gel method and process for copolymerization react on its parallel channels wall and generate 6-20nm nanoscale aperture silica gel and additive material; Rotary dehumidifier flute profile shell 12 can adopt the plastic mo(u)lding method to process by designing requirement; Sealing ring 29 can adopt the polytetrafluoroethylene (PTFE) machined to form by designing requirement; Rotary dehumidifier end casing 11 can process with machining process with plastic plate or aluminium alloy plate; Decelerator 25 can be selected miniature standard decelerator for use; Install by the mutual alignment annexation of figure indication then and connect and compose the rotary dehumidifier assembly; Temperature Humidity Sensor 6 can be selected the SWB-II type for use; Controller 8 can be selected the DWP-I type for use; Remaining part is homemade typing air conditioner parts.

Claims (5)

1, a kind of automatic adjusting humidity conditioner device comprises the air-conditioning unit that is made of outdoor unit and indoor units, and it is characterized in that: also include humidity generator, humidity generator is connected with indoor units.
2, automatic adjusting humidity conditioner device according to claim 1, it is characterized in that: described humidity generator is connected with indoor units by solenoid operated four-way valve.
3, automatic adjusting humidity conditioner device according to claim 2, it is characterized in that: described humidity generator is connected with indoor units by three solenoid operated four-way valves (14,16,28), humidity generator includes rotary dehumidifier, processing blower fan (15), regeneration blower fan (27), rotary dehumidifier is separated into treatment region and renewing zone, rotary dehumidifier treatment region one side is connected to handles blower fan (15) inlet, handles blower fan (15) outlet and is connected to indoor units by a solenoid operated four-way valve (14); Rotary dehumidifier treatment region opposite side is connected to indoor units by another solenoid operated four-way valve (16); Rotary dehumidifier renewing zone one side is connected with indoor units by another solenoid operated four-way valve (28).
4, according to claim 1 or 2 or 3 described automatic adjusting humidity conditioner devices, it is characterized in that: this is regulated the humidity conditioner device automatically and also is provided with the temperature and humidity intelligent control device, include Temperature Humidity Sensor (6), controller (8), temperature sensor (34), Temperature Humidity Sensor (6) is installed on the indoor units and with controller (8) and is connected, and the regenerative heater (31) of controller (8) and rotary dehumidifier and the temperature sensor (34) that is installed in regenerative heater (31) outlet are connected.
5, according to claim 1 or 2 or 3 described automatic adjusting humidity conditioner devices, it is characterized in that: be attached with nanoscale aperture adsorbent and additive in the described rotary dehumidifier.
CN 01258739 2001-12-20 2001-12-20 Automatic humidity regulated air conditioner Expired - Fee Related CN2519889Y (en)

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101943920A (en) * 2010-08-26 2011-01-12 浙江理工大学 Humidity adjusting method for constant humidity cabinet
CN102235719A (en) * 2010-04-29 2011-11-09 台达电子工业股份有限公司 Air-conditioning equipment with humidity adjustment function
CN103582785A (en) * 2011-06-01 2014-02-12 大金工业株式会社 Outdoor unit for air conditioner
CN105352032A (en) * 2015-10-13 2016-02-24 湖南集森节能环保科技有限公司 Air conditioning unit capable of regulating temperature and humidity
CN109028454A (en) * 2018-07-12 2018-12-18 华北理工大学 Constant temperature self-cleaning device in a kind of Library
CN112413760A (en) * 2020-11-11 2021-02-26 太仓联科工业设计有限公司 Workshop humiture monitoring automatic regulating equipment
CN113819605A (en) * 2021-09-08 2021-12-21 青岛海尔空调器有限总公司 Method and device for adjusting humidity, server and storage medium
CN115264662A (en) * 2022-06-21 2022-11-01 同济大学 Dehumidification air-conditioning system based on temperature-sensitive gel and indirect evaporative cooling and application method

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102235719A (en) * 2010-04-29 2011-11-09 台达电子工业股份有限公司 Air-conditioning equipment with humidity adjustment function
CN102235719B (en) * 2010-04-29 2014-02-12 台达电子工业股份有限公司 Air-conditioning equipment with humidity adjustment function
CN101943920A (en) * 2010-08-26 2011-01-12 浙江理工大学 Humidity adjusting method for constant humidity cabinet
CN103582785A (en) * 2011-06-01 2014-02-12 大金工业株式会社 Outdoor unit for air conditioner
CN103582785B (en) * 2011-06-01 2015-07-29 大金工业株式会社 The off-premises station of aircondition
CN105352032B (en) * 2015-10-13 2018-06-05 湖南集森节能环保科技有限公司 Air conditioner for humiture control group
CN105352032A (en) * 2015-10-13 2016-02-24 湖南集森节能环保科技有限公司 Air conditioning unit capable of regulating temperature and humidity
CN109028454A (en) * 2018-07-12 2018-12-18 华北理工大学 Constant temperature self-cleaning device in a kind of Library
CN112413760A (en) * 2020-11-11 2021-02-26 太仓联科工业设计有限公司 Workshop humiture monitoring automatic regulating equipment
CN112413760B (en) * 2020-11-11 2021-10-26 太仓联科工业设计有限公司 Workshop humiture monitoring automatic regulating equipment
CN113819605A (en) * 2021-09-08 2021-12-21 青岛海尔空调器有限总公司 Method and device for adjusting humidity, server and storage medium
CN115264662A (en) * 2022-06-21 2022-11-01 同济大学 Dehumidification air-conditioning system based on temperature-sensitive gel and indirect evaporative cooling and application method
CN115264662B (en) * 2022-06-21 2023-06-06 同济大学 Dehumidification air conditioning system based on temperature-sensitive gel and indirect evaporative cooling and application method

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