CN103104955A - Evaporative cooling household air conditioner capable of regulating temperature and humidity - Google Patents

Evaporative cooling household air conditioner capable of regulating temperature and humidity Download PDF

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Publication number
CN103104955A
CN103104955A CN2013100618550A CN201310061855A CN103104955A CN 103104955 A CN103104955 A CN 103104955A CN 2013100618550 A CN2013100618550 A CN 2013100618550A CN 201310061855 A CN201310061855 A CN 201310061855A CN 103104955 A CN103104955 A CN 103104955A
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CN
China
Prior art keywords
air
intake passage
water
new wind
entrance
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Application number
CN2013100618550A
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Chinese (zh)
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CN103104955B (en
Inventor
魏宁
党钧
张松茂
张晓锋
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宝鸡海元人工环境设备有限公司
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Priority to CN201310061855.0A priority Critical patent/CN103104955B/en
Publication of CN103104955A publication Critical patent/CN103104955A/en
Application granted granted Critical
Publication of CN103104955B publication Critical patent/CN103104955B/en

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Abstract

The invention provides an evaporative cooling household air conditioner capable of regulating temperature and humidity. A first air inlet channel and a second air inlet channel are arranged at the front end of a case of the air conditioner. A first fresh air inlet is arranged at the front end of the first air inlet channel and provided with a first electric air quantity valve and a first temperature and humidity sensor. An air return inlet is arranged in the bottom of the first air inlet channel and provided with a second electric air quantity valve and a second temperature and humidity sensor. A second fresh air inlet is arranged at the front end of the second air inlet channel. A water circulation evaporative cooling device arranged inside the case is arranged on the inner side of the first air inlet channel. A cross-flow fan is located on the inner side of an air outlet. A fresh air distributor is arranged between the water circulation evaporative cooling device and the cross-flow fan, and an air inlet of the fresh air distributor is connected with an air outlet of the second air inlet channel. A part of fresh air is drawn into the air conditioner to achieve the dehumidification function, and all fresh air is drawn into the air conditioner to achieve the function of regulating indoor air temperature and humidity and air quality through outdoor air natural energy.

Description

A kind of evaporative cooling domestic air conditioning that can regulate humiture
Technical field
The invention belongs to the Water cooled air conditioners technical field, be specifically related to relate to a kind of Evaporative Cooling Air Conditioning that can regulate aerial temperature and humidity.
Background technology
Although existing water circulation vaporizing and cooling air conditioning device has good cooling-down effect, but meeting humidification in cooling, after the operation certain hour, the humidity in room can reach more than 85%, exceed the human body humidity comfort level upper limit 60%, be unwell to the places such as family and office and use.
Summary of the invention
The technical problem that the present invention solves: design a kind of evaporative cooling domestic air conditioning that can regulate humiture, introduce new wind by part, realize dehumidification function; By the new wind of whole introducings, realize utilizing the outdoor air natural energy to regulate the function of Temperature and Relative Humidity of Indoor Air and air quality.
Technical solution of the present invention: a kind of evaporative cooling domestic air conditioning that can regulate humiture, have housing, described housing Inner Front End is provided with air intake passage I and air intake passage II; The front end of described air intake passage I is provided with once new wind entrance, and once on new wind entrance, electronic air quantity valve I and Temperature Humidity Sensor I are installed, the bottom of described air intake passage I is provided with the return air entrance, and electronic air quantity valve II and Temperature Humidity Sensor II are installed on the return air entrance; The front end of described air intake passage II is provided with the secondary fresh air entrance; In described housing, the front portion is provided with the water circulation evaporation-cooled device, the middle part is provided with new wind distributor, the rear portion is provided with cross flow fan, and it is inboard that the water circulation evaporation-cooled device is positioned at the air intake passage I, cross flow fan is positioned at the air outlet inboard, and new wind distributor is between water circulation evaporation-cooled device and cross flow fan; The air inlet of described new wind distributor is connected with the air outlet of air intake passage II.
Described water circulation evaporation-cooled device is made of water distribution box, wet film, water tank and immersible pump, described water tank is arranged on the bottom of housing, wet film is arranged on the top of water tank, the water distribution box is arranged on the top of wet film, immersible pump is arranged in water tank and its delivery port is connected by the water inlet of pipeline with the water distribution box, also is provided with liquid-level switch and water compensating valve on described water tank.
Described new wind distributor is made of airduct, frequency conversion fan and electric heating piece, uniform exhaust vent and being horizontally set between water circulation evaporation-cooled device and cross flow fan on described airduct, frequency conversion fan is arranged on the air inlet place of airduct, and the air inlet of airduct is connected with the air outlet of air intake passage II, and electric heating piece is arranged in airduct.
The advantage that the present invention compared with prior art has and effect:
1, can realize cooling and humidity regulation, relative humidity can be controlled between 40-60%, reaches in the human body comfort standard.
2, can take full advantage of the outdoor air natural cooling source and regulate indoor temperature and humidity to the human body comfort standard, not only energy-conservation, and can 100% inletting fresh air, improve IAQ.
3, the air-supply minimum temperature can reach lower than 20 ℃, and power consumption is lower than 80w, and Energy Efficiency Ratio is greater than 90.
Description of drawings
Fig. 1 is structural representation of the present invention,
Fig. 2 is the A-A cutaway view of Fig. 1.
The specific embodiment
1,2 a kind of embodiment of the present invention is described by reference to the accompanying drawings.
A kind of evaporative cooling domestic air conditioning that can regulate humiture has housing 16, and described housing 16 Inner Front Ends are provided with air intake passage I 17 and air intake passage II 18; The front end of described air intake passage I 17 is provided with once new wind entrance 19, and once on new wind entrance 19, electronic air quantity valve I 4 and Temperature Humidity Sensor I 5 are installed, the bottom of described air intake passage I 17 is provided with return air entrance 20, and electronic air quantity valve II 6 and Temperature Humidity Sensor II 7 are installed on return air entrance 20; The front end of described air intake passage II 18 is provided with secondary fresh air entrance 21; The interior front portion of described housing 16 is provided with water circulation evaporation-cooled device 22, the middle part is provided with new wind distributor 23, the rear portion is provided with cross flow fan 1, and water circulation evaporation-cooled device 22 is positioned at air intake passage I 17 inboards, cross flow fan 1 is positioned at air outlet 24 inboards, and new wind distributor 23 is between water circulation evaporation-cooled device 22 and cross flow fan 1; The air inlet of described new wind distributor 23 is connected with the air outlet of air intake passage II 18.Described air intake passage II 18 is positioned at the place ahead of air intake passage I 17 and water circulation evaporation-cooled device 22, and the secondary fresh air entrance 21 that its front end is provided with is with once new wind entrance 19 is in the same plane;
Described water circulation evaporation-cooled device 22 is made of water distribution box 2, wet film 3, water tank 10 and immersible pump 8, described water tank 10 is arranged on the bottom of housing 16, wet film 3 is arranged on the top of water tank 10, water distribution box 2 is arranged on the top of wet film 3, immersible pump 8 is arranged in water tank 10 and its delivery port is connected by the water inlet of pipeline with water distribution box 2, also is provided with liquid-level switch 9 and water compensating valve 11 on described water tank 10;
Described new wind distributor 23 is made of airduct 14, frequency conversion fan 12 and electric heating piece 13, on described airduct 14 uniform exhaust vent 15 and be horizontally set on water circulation evaporation-cooled device 22 and cross flow fan 1 between, frequency conversion fan 12 is arranged on the air inlet place of airduct 14, and the air inlet of airduct 14 is connected with the air outlet of air intake passage II 18, and electric heating piece 13 is arranged in airduct 14.
During use, the present invention is lifted on indoorly, running water is connected with water compensating valve 11 by pipeline, cause secondary fresh air entrance 21 and new wind entrance 19 once outdoor by pipeline.
Duty one: water circulation evaporative cooling.By control box 25, the electronic air quantity valve II 6 on return air entrance 20 is opened, start simultaneously cross flow fan 1, immersible pump 8, water in water tank 10 is delivered to water distribution box 2 by immersible pump 8, by water distribution box 2, water is evenly sprayed on wet film 3, being back to water tank 10 through wet film 3 moves in circles, evaporate by water and absorb airborne heat, the room air that sucks from return air inlet 20 is reduced by the rear temperature of wet film 3, send into the room by air outlet 24.The relative humidity that detects room airs when Temperature Humidity Sensor II 7 this moment is less than 65% the time, and once newly electronic air quantity valve I 4 and the frequency conversion fan 12 on wind entrance 19 all is in closed condition.
Duty two: when one operation a period of time of duty, the relative humidity that Temperature Humidity Sensor II 7 on return air entrance 20 detects room air is greater than 65% the time, detection signal is sent to control box 25 starts frequency conversion fan 12, introduce outdoor new wind and control to adjust new wind air force by secondary fresh air entrance 21, send into the air of lowering the temperature by wet film 3 by airduct 14 and mix, reduce the humidity of air, make the relative humidity of room air remain at a stable comfort conditions.The relative humidity that outdoor air detected when the Temperature Humidity Sensor I 5 on new wind entrance 19 once (as rainy day) greater than 60% time, detection signal is sent to control box 25 starts electric heating piece 13, the outdoor new wind of introducing through secondary fresh air entrance 21 is heated, make the temperature of sending into new wind suitably increase, relative humidity reduces, and the humidity of regulating room air reaches human comfort.Certainly also can be by being arranged on Temperature Humidity Sensor II 7 Based Intelligent Control cross flow fans 1, the immersible pump 8 on return air entrance 20, the temperature of regulating room air reaches human comfort.
Duty three: when the Temperature Humidity Sensor I 5 on new wind entrance 19 once detects outside air temperature lower than 24 ℃, detection signal is sent to control box 25 is controlled immersible pumps 8, frequency conversion fan 12 shuts down, electric heating piece 13 stopped heatings, electronic air quantity valve II 6 on return air entrance 20 is closed, once the electronic air quantity valve I 4 on new wind entrance 19 is opened fully, start simultaneously cross flow fan 1 outdoor new wind 100% is directly introduced the adjusting indoor temperature and humidity, take full advantage of outdoor natural cooling source, energy-conservation and improved air quality.
Above-described embodiment is preferred embodiment of the present invention, is not to limit the scope of the present invention, thus all equivalent variations of being done with the described content of claim of the present invention, within all should being included in claim scope of the present invention.

Claims (3)

1. the evaporative cooling domestic air conditioning that can regulate humiture, have housing (16), it is characterized in that: described housing (16) Inner Front End is provided with air intake passage I (17) and air intake passage II (18); The front end of described air intake passage I (17) is provided with once new wind entrance (19), and once on new wind entrance (19), electronic air quantity valve I (4) and Temperature Humidity Sensor I (5) are installed, the bottom of described air intake passage I (17) is provided with return air entrance (20), and electronic air quantity valve II (6) and Temperature Humidity Sensor II (7) are installed on return air entrance (20); The front end of described air intake passage II (18) is provided with secondary fresh air entrance (21); The interior front portion of described housing (16) is provided with water circulation evaporation-cooled device (22), the middle part is provided with new wind distributor (23), the rear portion is provided with cross flow fan (1), and water circulation evaporation-cooled device (22) is positioned at air intake passage I (17) inboard, cross flow fan (1) is positioned at air outlet (24) inboard, and new wind distributor (23) is positioned between water circulation evaporation-cooled device (22) and cross flow fan (1); The air inlet of described new wind distributor (23) is connected with the air outlet of air intake passage II (18).
2. a kind of evaporative cooling domestic air conditioning that can regulate humiture according to claim 1, it is characterized in that: described water circulation evaporation-cooled device (22) is by water distribution box (2), wet film (3), water tank (10) and immersible pump (8) consist of, described water tank (10) is arranged on the bottom of housing (16), wet film (3) is arranged on the top of water tank (10), water distribution box (2) is arranged on the top of wet film (3), immersible pump (8) is arranged in water tank (10) and its delivery port is connected by the water inlet of pipeline with water distribution box (2), also be provided with liquid-level switch (9) and water compensating valve (11) on described water tank (10).
3. a kind of evaporative cooling domestic air conditioning that can regulate humiture according to claim 1 and 2, it is characterized in that: described new wind distributor (23) is by airduct (14), frequency conversion fan (12) and electric heating piece (13) consist of, the upper uniform exhaust vent (15) of described airduct (14) and be horizontally set on water circulation evaporation-cooled device (22) and cross flow fan (1) between, frequency conversion fan (12) is arranged on the air inlet place of airduct (14), and the air inlet of airduct (14) is connected with the air outlet of air intake passage II (18), electric heating piece (13) is arranged in airduct (14).
CN201310061855.0A 2013-02-27 2013-02-27 Evaporative cooling household air conditioner capable of regulating temperature and humidity CN103104955B (en)

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CN201310061855.0A CN103104955B (en) 2013-02-27 2013-02-27 Evaporative cooling household air conditioner capable of regulating temperature and humidity

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Application Number Priority Date Filing Date Title
CN201310061855.0A CN103104955B (en) 2013-02-27 2013-02-27 Evaporative cooling household air conditioner capable of regulating temperature and humidity

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CN103104955A true CN103104955A (en) 2013-05-15
CN103104955B CN103104955B (en) 2015-05-20

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103743016A (en) * 2013-12-26 2014-04-23 宝鸡兴业空调设备(集团)有限公司 Evaporative cooling air conditioner capable of regulating temperature and humidity
CN108458400A (en) * 2018-03-14 2018-08-28 郑州工程技术学院 A kind of intelligence heating system for building and method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002213773A (en) * 2001-01-18 2002-07-31 Kimura Kohki Co Ltd Heat pump type air conditioner
CN202392918U (en) * 2011-11-30 2012-08-22 西安工程大学 Air-conditioner integrating evaporative cooling and semiconductor refrigeration
CN202660660U (en) * 2012-04-27 2013-01-09 宝鸡兴业空调设备(集团)有限公司国电海元空调设备分公司 Water cooling and water circulating electronic household air conditioner
CN203203165U (en) * 2013-02-27 2013-09-18 宝鸡海元人工环境设备有限公司 Evaporative cooling household air conditioner capable of adjusting temperature and humidity

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002213773A (en) * 2001-01-18 2002-07-31 Kimura Kohki Co Ltd Heat pump type air conditioner
CN202392918U (en) * 2011-11-30 2012-08-22 西安工程大学 Air-conditioner integrating evaporative cooling and semiconductor refrigeration
CN202660660U (en) * 2012-04-27 2013-01-09 宝鸡兴业空调设备(集团)有限公司国电海元空调设备分公司 Water cooling and water circulating electronic household air conditioner
CN203203165U (en) * 2013-02-27 2013-09-18 宝鸡海元人工环境设备有限公司 Evaporative cooling household air conditioner capable of adjusting temperature and humidity

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103743016A (en) * 2013-12-26 2014-04-23 宝鸡兴业空调设备(集团)有限公司 Evaporative cooling air conditioner capable of regulating temperature and humidity
CN108458400A (en) * 2018-03-14 2018-08-28 郑州工程技术学院 A kind of intelligence heating system for building and method
CN108458400B (en) * 2018-03-14 2019-12-31 郑州工程技术学院 Intelligent building heating system and method

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