CN201359345Y - Heat exchange type air conditioning plant - Google Patents

Heat exchange type air conditioning plant Download PDF

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Publication number
CN201359345Y
CN201359345Y CNU2009201399206U CN200920139920U CN201359345Y CN 201359345 Y CN201359345 Y CN 201359345Y CN U2009201399206 U CNU2009201399206 U CN U2009201399206U CN 200920139920 U CN200920139920 U CN 200920139920U CN 201359345 Y CN201359345 Y CN 201359345Y
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indoor
air
heat exchanger
heat exchange
inlet pipe
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Expired - Fee Related
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CNU2009201399206U
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Chinese (zh)
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张安民
刘森林
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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]
    • Y02B30/56Heat recovery units

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Abstract

一种换热式空气调节装置,室内机(1)安装室内新风口(4)和内循环风扇(3),室内机(1)内固定热交换器(2),热交换器(2)向外连通排风管(5)和进风管(6),进风管(5)向外连通送风机(7)。利用室外环境自然温度,在常压条件下,不用压缩机工作,通过空气过滤装置,在风机在送风机(7)作用下,把室外寒冷空气通过进风管(6),送进室内热交换器(2),室内热交换器(2)在内循环风扇(3)作用下,经室内空气通过热交换对流,不断带走室内空气中的热量,实现室内降温,节电甚至达到90%,使用方便,使用寿命更长,结构简明实用,可有效提高使用效率。

A heat exchange type air conditioning device, the indoor unit (1) is equipped with an indoor fresh air outlet (4) and an internal circulation fan (3), and a heat exchanger (2) is fixed inside the indoor unit (1), and the heat exchanger (2) The air exhaust pipe (5) and the air inlet pipe (6) are connected to the outside, and the air inlet pipe (5) is connected to the blower fan (7) outward. Utilize the natural temperature of the outdoor environment, under normal pressure conditions, without using the compressor to work, through the air filter device, under the action of the blower fan (7), the outdoor cold air is sent to the indoor heat exchanger through the air inlet pipe (6) (2), the indoor heat exchanger (2) under the action of the internal circulation fan (3), through the indoor air through heat exchange and convection, continuously takes away the heat in the indoor air, realizes indoor cooling, and saves electricity even up to 90%. Convenience, longer service life, simple and practical structure, can effectively improve the use efficiency.

Description

一种换热式空气调节装置 A heat exchange air conditioner

技术领域:Technical field:

本实用新型涉及利用室内外温差,以及室外气流对室内温度进行调节的装置,尤其是一种换热式空气调节装置。The utility model relates to a device for regulating the indoor temperature by using the indoor and outdoor temperature difference and the outdoor air flow, in particular to a heat exchange type air conditioning device.

背景技术:Background technique:

目前,电力配电室、微机交换室、移动通信设备机房等电力及电子设备集中的场所,为了保证设备工作运行正常,需要保持室内处于较稳定的环境温度,而这些设备普遍在工作时会发热,因此需要进行必要的降温,同时还要求室内空气质量达到干净清洁,所以,这些场所普遍安装空调设备,一年四季保持制冷工作状态,对室内空气及温度进行调节,以保证室内空气质量和环境温度。At present, in places where power and electronic equipment are concentrated, such as power distribution room, microcomputer exchange room, mobile communication equipment room, etc., in order to ensure the normal operation of the equipment, it is necessary to keep the room at a relatively stable ambient temperature, and these equipment generally generate heat during work. Therefore, necessary cooling is required, and the indoor air quality is also required to be clean. Therefore, air-conditioning equipment is generally installed in these places to keep the cooling working state throughout the year, and adjust the indoor air and temperature to ensure indoor air quality and environment. temperature.

空调的实际制冷工作技术参数为环境温度16-43℃,而到了冬季,尤其是北方地区室外温度甚至低于-20℃,已远低于空调工作环境的设计要求,但是仍需要强行启动空调工作,将室内热量不断交换到室外,这样既损害了空调设备,同时也因空调电机和压缩机超限工作,浪费了大量的电能。这些已经造成了很多设备维护事故。在公知技术中尚未发现解决上述问题的技术方案公开。The actual cooling technical parameters of the air conditioner are ambient temperature 16-43°C, and in winter, especially in the northern region, the outdoor temperature is even lower than -20°C, which is far below the design requirements of the air conditioner working environment, but it is still necessary to force the air conditioner to work , The indoor heat is continuously exchanged to the outside, which not only damages the air-conditioning equipment, but also wastes a lot of electric energy due to the overrun of the air-conditioning motor and compressor. These have caused many equipment maintenance accidents. In the prior art, no technical solutions to solve the above problems have been found to be disclosed.

发明内容:Invention content:

本实用新型的目的是提供一种可以既适应上述工作要求,同时用能实现节能要求的装置,即一种换热式空气调节装置。The purpose of this utility model is to provide a device that can not only meet the above-mentioned work requirements, but also realize energy-saving requirements, that is, a heat-exchanging air conditioning device.

实现本实用新型发明目的措施包括:室内机安装室内新风口和内循环风扇,室内机内固定热交换器,热交换器向外连通排风管和进风管,进风管向外连通送风机。The measures to realize the purpose of the utility model include: the indoor unit is installed with an indoor fresh air outlet and an internal circulation fan, a heat exchanger is fixed inside the indoor unit, the heat exchanger is connected to the exhaust pipe and the air inlet pipe outwardly, and the air inlet pipe is connected to the blower outwardly.

本实用新型的优点在于:利用室外环境自然温度,在常压条件下,不用压缩机工作,通过空气过滤装置,在风机在送风机作用下,把室外寒冷空气通过进风管,送进室内热交换器2,室内热交换器在内循环风扇作用下,经室内空气通过热交换对流,不断带走室内空气中的热量,实现室内降温,节电甚至达到90%,使用方便,使用寿命更长,结构简明实用,可有效提高使用效率。The utility model has the advantages of: using the natural temperature of the outdoor environment, under the condition of normal pressure, without using the compressor to work, through the air filter device, under the action of the blower fan, the outdoor cold air is sent into the indoor heat exchange through the air inlet pipe. 2. The indoor heat exchanger, under the action of the internal circulation fan, through the indoor air through heat exchange and convection, continuously takes away the heat in the indoor air, realizes indoor cooling, saves electricity even up to 90%, easy to use, and has a longer service life. The structure is concise and practical, which can effectively improve the efficiency of use.

附图说明:Description of drawings:

图1为本实用新型实施例1的结构示意图Fig. 1 is the structural representation of the utility model embodiment 1

附图标记包括:室内机1,热交换器2,内循环风扇3,室内新风口4,排风管5,进风管6,送风机7,滤罩8。Reference signs include: indoor unit 1, heat exchanger 2, internal circulation fan 3, indoor fresh air outlet 4, exhaust pipe 5, air inlet pipe 6, air blower 7, and filter cover 8.

具体实施方式:Detailed ways:

实施例1:室内机1安装室内新风口4和内循环风扇3,室内机1内固定热交换器2,热交换器2向外连通排风管5和进风管6,进风管5向外连通送风机7。Example 1: Indoor unit 1 is equipped with indoor fresh air outlet 4 and internal circulation fan 3, heat exchanger 2 is fixed inside indoor unit 1, and heat exchanger 2 is connected to exhaust pipe 5 and air inlet pipe 6 to the outside, and the air inlet pipe is 5 directions The outside communicates with blower fan 7.

送风机7引风口外固定滤罩8。室内机1上相对方向安装室内新风口4和内循环风扇3。The filter cover 8 is fixed outside the blower 7 air intake. The indoor fresh air outlet 4 and the internal circulation fan 3 are installed in opposite directions on the indoor unit 1.

在使用时,室外冷风经滤罩8由送风机7吸入,经过进风管6进入室内机1内的热交换器2,这时经内循环风扇3将室内热风引入室内机1内,与热交换器2内的冷风进行热交换,降温后的室内空气,经室内新风口4送回室内,吸热后的热交换器2内的室外空气温度增加,经排风管5排出室外。When in use, the outdoor cold air is sucked by the blower 7 through the filter cover 8, and enters the heat exchanger 2 in the indoor unit 1 through the air inlet pipe 6. At this time, the indoor hot air is introduced into the indoor unit 1 through the internal circulation fan 3, and exchanged with heat. The cold wind in the device 2 performs heat exchange, and the cooled indoor air is sent back indoors through the indoor fresh air outlet 4, and the temperature of the outdoor air in the heat exchanger 2 after absorbing heat increases, and is discharged outside through the exhaust pipe 5.

本实用新型实施例利用室外环境自然温度,在常压条件下,不用压缩机工作,通过空气过滤装置,在风机在送风机7作用下,把室外寒冷空气通过进风管6,送进室内热交换器2,室内热交换器2在内循环风扇3作用下,经室内空气通过热交换对流,不断带走室内空气中的热量,实现室内降温,节电甚至达到90%,使用方便,使用寿命更长,结构简明实用,可有效提高使用效率。The embodiment of the utility model utilizes the natural temperature of the outdoor environment. Under normal pressure conditions, the compressor does not work. Through the air filter device, under the action of the blower fan 7, the outdoor cold air is sent into the indoor heat exchange through the air inlet pipe 6. 2, the indoor heat exchanger 2, under the action of the internal circulation fan 3, through the indoor air through heat exchange and convection, the heat in the indoor air is continuously taken away, and the indoor temperature is reduced, and the power saving can even reach 90%. It is easy to use and has a longer service life. Long, simple and practical structure, can effectively improve the use efficiency.

Claims (3)

1. heat exchange type conditioner, it is characterized in that, fresh wind port (4) and interior circulating fan (3) in indoor set (1) installation room, the interior stationary heat exchangers of indoor set (1) (2), heat exchanger (2) outwards is communicated with exhaust duct (5) and blast pipe (6), and blast pipe (5) outwards is communicated with pressure fan (7).
2. a kind of heat exchange type conditioner as claimed in claim 1 is characterized in that, pressure fan (7) air-vent is fixing filter bowl (8) outward.
3. a kind of heat exchange type conditioner as claimed in claim 1 is characterized in that, indoor set (1) is gone up fresh wind port (4) and interior circulating fan (3) in the relative direction installation room.
CNU2009201399206U 2009-03-05 2009-03-05 Heat exchange type air conditioning plant Expired - Fee Related CN201359345Y (en)

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CNU2009201399206U CN201359345Y (en) 2009-03-05 2009-03-05 Heat exchange type air conditioning plant

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102865639A (en) * 2012-10-11 2013-01-09 四川大学 Unit movable phase-variable temperature adjusting device
CN102980270A (en) * 2012-12-24 2013-03-20 赵奕潇 Cellular indoor automatic air exchange device with low energy consumption
CN109089951A (en) * 2018-08-10 2018-12-28 四川大仁新创科技有限公司 A kind of air convection incubator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102865639A (en) * 2012-10-11 2013-01-09 四川大学 Unit movable phase-variable temperature adjusting device
CN102980270A (en) * 2012-12-24 2013-03-20 赵奕潇 Cellular indoor automatic air exchange device with low energy consumption
CN109089951A (en) * 2018-08-10 2018-12-28 四川大仁新创科技有限公司 A kind of air convection incubator

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C17 Cessation of patent right
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Granted publication date: 20091209

Termination date: 20100305