CN102759148A - Constant-temperature constant-humidity air conditioner - Google Patents

Constant-temperature constant-humidity air conditioner Download PDF

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Publication number
CN102759148A
CN102759148A CN2012102746455A CN201210274645A CN102759148A CN 102759148 A CN102759148 A CN 102759148A CN 2012102746455 A CN2012102746455 A CN 2012102746455A CN 201210274645 A CN201210274645 A CN 201210274645A CN 102759148 A CN102759148 A CN 102759148A
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CN
China
Prior art keywords
constant
temperature
humidity
ultrasonic humidifier
condensed water
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Pending
Application number
CN2012102746455A
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Chinese (zh)
Inventor
许剑武
黄明才
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GUANGZHOU XINGCHEN THERMAL TECHNOLOGY Co Ltd
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GUANGZHOU XINGCHEN THERMAL TECHNOLOGY Co Ltd
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Priority to CN2012102746455A priority Critical patent/CN102759148A/en
Publication of CN102759148A publication Critical patent/CN102759148A/en
Pending legal-status Critical Current

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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Abstract

The invention discloses a constant-temperature constant-humidity air conditioner which comprises an indoor machine and an outdoor machine. The indoor machine is provided with a condensed water storing tank, an ultrasonic humidifier, a temperature and humidity sensor and a control circuit board. Water in the condensed water storing tank is led to the ultrasonic humidifier through a water delivering pipe, and the ultrasonic humidifier and the temperature and humidity sensor are connected with the control circuit board. Compared with the prior art, the constant-temperature constant-humidity air conditioner senses the environmental temperature and humidity through the temperature and humidity sensor and controls the ultrasonic humidifier and an air-conditioning refrigeration system through the control circuit board to change the environmental temperature and humidity, and the water of the ultrasonic humidifier is form air conditioner condensed water collected by the condensed water storing tank, so that the control of constant temperature and constant humidity of the environment can be achieved without an additional humidifier.

Description

A kind of constant-temperature constant-humidity air-conditioner
Technical field
The present invention relates to the air-conditioner field, exactly be meant a kind of constant-temperature constant-humidity air-conditioner.
Background technology
Air-conditioning is widely used as a kind of conditioner; The use of air-conditioning has been accelerated in the popularization of heat pump techniques especially; Be all can use, but existing domestic air conditioning only possess the function of constant temperature, does not possess the function of constant temperature and humidity in the winter that scorching summer or cold air are taken the people by force.At present, existing air-conditioning just is provided with the function of constant temperature, need offer the environment drying very that the air-conditioning intensification can make in the winter of cold, makes the people also can feel mouth parched and tongue scorched, needs to strengthen the humidity of environment.At present common way all is to adopt single humidifier to carry out humidification, and even so but be difficult to guarantee the constant of temperature humidity, high humidity maybe indoor object is moist damages, and makes that also temperature is non-constant.
Summary of the invention
To above-mentioned defective, the technical problem that the present invention solves is to provide a kind of constant-temperature constant-humidity air-conditioner, does not need extra increase humidifier just can realize the control of environment constant temperature and humidity.
In order to solve above technical problem; Constant-temperature constant-humidity air-conditioner provided by the invention; Comprise indoor set and off-premises station; Said indoor set is provided with condensed water storage tank, ultrasonic humidifier, Temperature Humidity Sensor and control circuit board, and the water of said condensed water storage tank is communicated in the said ultrasonic humidifier through water-supply-pipe, and said ultrasonic humidifier is connected with said control circuit board with said Temperature Humidity Sensor.
Preferably, be provided with vibration motor in the said ultrasonic humidifier, said vibration motor is installed in the two ends of said ultrasonic humidifier.
Preferably, said condensed water storage tank is provided with filling pipe, and said filling pipe is communicated with running water pipe, and said filling pipe is provided with the low water level liquid-level switch.
Preferably, said condensed water storage tank is provided with overflow pipe, and said overflow pipe is provided with the high water level liquid-level switch.
Preferably, said control circuit board is a single-chip microcomputer.
Preferably, said ultrasonic humidifier is installed in the air outlet place of said indoor set.
Preferably, said Temperature Humidity Sensor is installed in the return air inlet place of said indoor set.
Preferably, said condensed water storage tank is installed in the condensed water discharge outlet place of said indoor set.
Constant-temperature constant-humidity air-conditioner provided by the invention; Comprise indoor set and off-premises station; Said indoor set is provided with condensed water storage tank, ultrasonic humidifier, Temperature Humidity Sensor and control circuit board; The water of said condensed water storage tank is communicated in the said ultrasonic humidifier through water-supply-pipe, and said ultrasonic humidifier is connected with said control circuit board with said Temperature Humidity Sensor.Compared with prior art; Constant-temperature constant-humidity air-conditioner provided by the invention; Temperature Humidity Sensor is sensed the temperature and humidity of environment, change the temperature and humidity of environment again through control circuit board control ultrasonic humidifier and air-conditioning refrigeration system, and the water of ultrasonic humidifier is from the condensed water of the air-conditioning self of condensed water storage tank collection; Therefore, do not need extra increase humidifier just can realize the control of environment constant temperature and humidity.
Description of drawings
Fig. 1 is the overall structure sketch map of constant-temperature constant-humidity air-conditioner in the embodiment of the invention;
Fig. 2 is the partial structurtes sketch map of indoor set in the embodiment of the invention constant-temperature constant-humidity air-conditioner.
The specific embodiment
For those skilled in the art can understand technical scheme provided by the present invention better, set forth below in conjunction with specific embodiment.
See also Fig. 1 and Fig. 2, Fig. 1 is the overall structure sketch map of constant-temperature constant-humidity air-conditioner in the embodiment of the invention; Fig. 2 is the partial structurtes sketch map of indoor set in the embodiment of the invention constant-temperature constant-humidity air-conditioner.
The constant-temperature constant-humidity air-conditioner that the embodiment of the invention provides; Comprise indoor set 1 and off-premises station 2; Indoor set 1 is provided with condensed water storage tank 6, ultrasonic humidifier 3, Temperature Humidity Sensor 4 and control circuit board 5; The water of condensed water storage tank 6 is communicated in the ultrasonic humidifier 3 through water-supply-pipe, and ultrasonic humidifier 3 is connected with control circuit board 5 with Temperature Humidity Sensor 4, and control circuit board 5 is a single-chip microcomputer.Ultrasonic humidifier 3 is installed in the air outlet place of indoor 1 machine.Temperature Humidity Sensor 4 is installed in the return air inlet place of indoor set 1.Condensed water storage tank 6 is installed in the condensed water discharge outlet place of indoor set 1.
Temperature Humidity Sensor 4 is high-precision Temperature Humidity Sensor, and control accuracy of temperature is positive and negative 2 ℃, and the control accuracy of humidity is positive and negative 5%.
Be provided with vibration motor 11 in the ultrasonic humidifier 3, vibration motor 11 is installed in the two ends of ultrasonic humidifier 3, and the water vibrations are nebulized, and through the blower fan of humidifier vaporific water is discharged again.
Condensed water storage tank 6 is provided with filling pipe 7, and filling pipe 7 is communicated with running water pipe, and filling pipe 7 is provided with low water level liquid-level switch 9; Condensed water storage tank 6 is provided with overflow pipe 8, and overflow pipe 8 is provided with high water level liquid-level switch 10; Can save the trouble that manual work adds water.
The control scheme of the constant-temperature constant-humidity air-conditioner that the embodiment of the invention provides is following:
Air-conditioning is started shooting first, and the control system gets into init state collecting temperature moisture signal → comparison user design temperature automatically, humidity set point is confirmed open state → initialization completion;
The cryogenic temperature state: Temperature Humidity Sensor collecting temperature signal is transferred to control circuit board → C.T and is higher than user's setting value → air-conditioner host compressor start and gets into refrigerating state → indoor set and go out cold wind and reduce environment temperature, and temperature arrives user's setting value → air-conditioner host shutdown → indoor fan and do not stop;
Heat state of temperature: Temperature Humidity Sensor collecting temperature signal is transferred to control circuit board → C.T and is lower than user's setting value → air-conditioner host compressor start and gets into and heat state → indoor set and go out hot blast rising environment temperature, and temperature arrives user's setting value → air-conditioner host shutdown → indoor fan and do not stop;
Remove wet condition: Temperature Humidity Sensor has collected moisture signal and has been transferred to control circuit board → comparison humidity and is higher than user's setting value → indoor set blower fan and gets into and remove wet cooling condition, and humidity arrives user's setting value → stop to dehumidify;
Humidification state: Temperature Humidity Sensor has collected moisture signal and has been transferred to control circuit board → comparison humidity and is lower than user's setting value → ultrasonic humidifier and gets into and add wet cooling condition, and humidity arrives user's setting value → stop humidification → humidifier to stop,
The ultrasonic humidifier duty: ultrasonic humidifier work prerequisite, satisfy → the ultrasonic humidifier startup when condensed water storage tank low-water level switch output signal → water level deficiency → ultrasonic humidifier does not start → get into moisturizing → water level;
Condensed water storage tank duty: when the condensed water storage tank is collected condensed water to high water level → the high water level switch exports and open → unnecessary condensed water overflow be discharged into outdoor, when being lower than → the high water level switch cuts out to high water level;
, condensed water storage tank low-water level switch output signal → water level deficiency → low-water level switch stops moisturizing when opening → get into moisturizing → to high water level.
Compared with prior art; Constant-temperature constant-humidity air-conditioner provided by the invention; Temperature Humidity Sensor is sensed the temperature and humidity of environment, change the temperature and humidity of environment again through control circuit board control ultrasonic humidifier and air-conditioning refrigeration system, and the water of ultrasonic humidifier is from the condensed water of the air-conditioning self of condensed water storage tank collection; Therefore, do not need extra increase humidifier just can realize the control of environment constant temperature and humidity.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation that does not break away from the spirit or scope of the present invention in other embodiments among this paper.Therefore, the present invention will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.

Claims (8)

1. constant-temperature constant-humidity air-conditioner; It is characterized in that; Comprise indoor set and off-premises station; Said indoor set is provided with condensed water storage tank, ultrasonic humidifier, Temperature Humidity Sensor and control circuit board, and the water of said condensed water storage tank is communicated in the said ultrasonic humidifier through water-supply-pipe, and said ultrasonic humidifier is connected with said control circuit board with said Temperature Humidity Sensor.
2. constant-temperature constant-humidity air-conditioner according to claim 1 is characterized in that, is provided with vibration motor in the said ultrasonic humidifier, and said vibration motor is installed in the two ends of said ultrasonic humidifier.
3. constant-temperature constant-humidity air-conditioner according to claim 1 is characterized in that, said condensed water storage tank is provided with filling pipe, and said filling pipe is communicated with running water pipe, and said filling pipe is provided with the low water level liquid-level switch.
4. constant-temperature constant-humidity air-conditioner according to claim 3 is characterized in that, said condensed water storage tank is provided with overflow pipe, and said overflow pipe is provided with the high water level liquid-level switch.
5. constant-temperature constant-humidity air-conditioner according to claim 2 is characterized in that, said control circuit board is a single-chip microcomputer.
6. constant-temperature constant-humidity air-conditioner according to claim 1 is characterized in that, said ultrasonic humidifier is installed in the air outlet place of said indoor set.
7. constant-temperature constant-humidity air-conditioner according to claim 1 is characterized in that, said Temperature Humidity Sensor is installed in the return air inlet place of said indoor set.
8. constant-temperature constant-humidity air-conditioner according to claim 1 is characterized in that, said condensed water storage tank is installed in the condensed water discharge outlet place of said indoor set.
CN2012102746455A 2012-08-02 2012-08-02 Constant-temperature constant-humidity air conditioner Pending CN102759148A (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104729019A (en) * 2015-03-18 2015-06-24 广东美的制冷设备有限公司 Control method of air-conditioner, control system of air-conditioner and air-conditioner
CN104913448A (en) * 2015-05-29 2015-09-16 广东美的制冷设备有限公司 Control method, control system and air conditioner
CN105020828A (en) * 2014-04-18 2015-11-04 广东美的暖通设备有限公司 Humidification device for air conditioner, air conditioner and humidification method of air conditioner
CN109974251A (en) * 2019-01-30 2019-07-05 青岛海尔空调器有限总公司 A kind of air conditioner indoor unit and control method
CN110500707A (en) * 2019-08-27 2019-11-26 广东美的暖通设备有限公司 A kind of control method and device of drip tray, air-conditioning system
CN112032852A (en) * 2020-09-08 2020-12-04 深圳朴坂科技有限公司 Air conditioning device and control system thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2534512Y (en) * 2002-04-15 2003-02-05 潘启川 Constant temperature and humidity air conditioner with lower-dew-point temperature controller
CN202083040U (en) * 2011-05-10 2011-12-21 沈学明 Air conditioner with humidification function
CN202734164U (en) * 2012-08-02 2013-02-13 广州星辰热能科技有限公司 Constant-temperature and constant-humidity air conditioner

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2534512Y (en) * 2002-04-15 2003-02-05 潘启川 Constant temperature and humidity air conditioner with lower-dew-point temperature controller
CN202083040U (en) * 2011-05-10 2011-12-21 沈学明 Air conditioner with humidification function
CN202734164U (en) * 2012-08-02 2013-02-13 广州星辰热能科技有限公司 Constant-temperature and constant-humidity air conditioner

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105020828A (en) * 2014-04-18 2015-11-04 广东美的暖通设备有限公司 Humidification device for air conditioner, air conditioner and humidification method of air conditioner
CN105020828B (en) * 2014-04-18 2018-02-06 广东美的暖通设备有限公司 The air-humidification method of the humidification device of air conditioner, air conditioner and air conditioner
CN104729019A (en) * 2015-03-18 2015-06-24 广东美的制冷设备有限公司 Control method of air-conditioner, control system of air-conditioner and air-conditioner
CN104913448A (en) * 2015-05-29 2015-09-16 广东美的制冷设备有限公司 Control method, control system and air conditioner
CN104913448B (en) * 2015-05-29 2018-06-05 广东美的制冷设备有限公司 control method, control system and air conditioner
CN109974251A (en) * 2019-01-30 2019-07-05 青岛海尔空调器有限总公司 A kind of air conditioner indoor unit and control method
CN110500707A (en) * 2019-08-27 2019-11-26 广东美的暖通设备有限公司 A kind of control method and device of drip tray, air-conditioning system
CN112032852A (en) * 2020-09-08 2020-12-04 深圳朴坂科技有限公司 Air conditioning device and control system thereof

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Application publication date: 20121031