CN103629786A - Intelligent air conditioner fresh air controlling device - Google Patents

Intelligent air conditioner fresh air controlling device Download PDF

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Publication number
CN103629786A
CN103629786A CN201210312392.6A CN201210312392A CN103629786A CN 103629786 A CN103629786 A CN 103629786A CN 201210312392 A CN201210312392 A CN 201210312392A CN 103629786 A CN103629786 A CN 103629786A
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CN
China
Prior art keywords
air
fresh
tube
communicated
pipe
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201210312392.6A
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Chinese (zh)
Inventor
曹明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KUNSHAN BEIHUAN ELECTRONIC TECHNOLOGY SERVICES Co Ltd
Original Assignee
KUNSHAN BEIHUAN ELECTRONIC TECHNOLOGY SERVICES Co Ltd
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Application filed by KUNSHAN BEIHUAN ELECTRONIC TECHNOLOGY SERVICES Co Ltd filed Critical KUNSHAN BEIHUAN ELECTRONIC TECHNOLOGY SERVICES Co Ltd
Priority to CN201210312392.6A priority Critical patent/CN103629786A/en
Publication of CN103629786A publication Critical patent/CN103629786A/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]
    • Y02B30/56Heat recovery units
    • 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
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00Climate change mitigation technologies for sector-wide applications
    • Y02P80/10Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
    • Y02P80/15On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply

Abstract

The invention discloses an intelligent air conditioner fresh air controlling device. The intelligent air conditioner fresh air controlling device comprises a fresh air pipe, an air return pipe, a waste heat recovery device and a PID adjusting device. An air inlet of the fresh air pipe is communicated with an outdoor air inlet air channel, and an air inlet of the air return pipe is communicated with an indoor air exhaust air channel. An air outlet of the fresh air pipe and an air outlet of the air return pipe are connected to the waste heat recovery device. The air inlet of the fresh air pipe and the air inlet of the air return pipe are provided with a plurality of sensors, and pipelines of the fresh air pipe and the air return pipe are provided with solenoid valves, and the sensors and the solenoid valves are electrically connected to the PID adjusting device. The waste heat recovery device is further connected with an air processor, an outlet of the air processor is communicated with the indoor part through an air supplying pipeline, and the air supplying pipeline is provided with an air feeder. According to the intelligent air conditioner fresh air controlling device, the purpose of operation in an energy-saving mode is achieved, the hysteresis of manual adjusting is avoided, a large number of manpower and material resources are omitted, and using and popularization are convenient.

Description

Air conditioner intelligent fresh air control device
Technical field
The present invention relates to air-conditioning technical field, relate in particular to a kind of air conditioner intelligent fresh air control device.
Background technology
Along with expanding economy and growth in the living standard, people are more and more higher to the requirement of air quality, and indoor fresh air amount is a key factor that determines IAQ, but along with the use of air-conditioning, air pollution problem inside rooms is more and more serious, more and more receives people's concern.
In prior art, in order to improve the pollution problem of air, be to regulate resh air requirement by reserved a plurality of fresh air pipelines mostly, but this complex structure has not only increased cost, also increased the complexity of building, be not easy to promote.
Summary of the invention
In order to overcome above-mentioned defect, the invention provides a kind of air conditioner intelligent fresh air control device, this intelligent fresh air control device is simple to operate, precision is high, can automatically regulate according to the change of indoor-outdoor air the aperture of magnetic valve on fresh wind tube and backwind tube, when meeting indoor comfortable and hygienic requirements, reach the object of energy-saving run.
The present invention for the technical scheme that solves its technical problem and adopt is: a kind of air conditioner intelligent fresh air control device, comprise fresh wind tube, backwind tube, waste-heat recoverer and PID adjuster, the air inlet of described fresh wind tube is communicated in outdoor wind inlet channel, and the air inlet of described backwind tube is communicated in indoor wind output channel; The air outlet of described fresh wind tube, backwind tube is all connected in described waste-heat recoverer; Air inlet place at described fresh wind tube, backwind tube is equipped with a plurality of sensors, and is equipped with magnetic valve in the pipeline of described fresh wind tube, backwind tube, and described a plurality of sensor and magnetic valve are all electrically connected on described PID adjuster;
Another described waste-heat recoverer is also connected with an air processor, and the outlet of described air processor is communicated in indoor by air supply duct, and is provided with pressure fan on described air supply duct.
As a further improvement on the present invention, described a plurality of sensor includes a kind of and multiple in Temperature Humidity Sensor, carbon dioxide content sensor and content of formaldehyde sensor.
The invention has the beneficial effects as follows: the present invention is by being all connected in waste-heat recoverer by the air outlet of fresh wind tube, backwind tube, effectively recovery waste heat, reduces units consumption, extends unit service life, and at fresh wind tube, the air inlet of backwind tube is equipped with Temperature Humidity Sensor and a plurality of compounds content sensor, at fresh wind tube, in the pipeline of backwind tube, be equipped with magnetic valve, and Temperature Humidity Sensor, a plurality of compounds content sensors and magnetic valve are all electrically connected on described PID adjuster, thereby can automatically regulate according to the change of indoor-outdoor air the aperture of magnetic valve on fresh wind tube and backwind tube, when meeting indoor comfortable and hygienic requirements, both reached the object of energy-saving run, avoided again the hysteresis quality of manual adjustment, saved a large amount of man power and materials simultaneously, easy to use, be convenient to promote.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The specific embodiment
With reference to the accompanying drawings the embodiment of air conditioner intelligent fresh air control device of the present invention is elaborated.
A kind of air conditioner intelligent fresh air control device of the present invention, comprise fresh wind tube 1, backwind tube 2, waste-heat recoverer 3 and PID adjuster 7, the air inlet of described fresh wind tube is communicated in outdoor wind inlet channel, and the air inlet of described backwind tube is communicated in indoor 11 wind output channel; The air outlet of described fresh wind tube, backwind tube is all connected in described waste-heat recoverer, and effective recovery waste heat reduces units consumption, extends unit service life; Air inlet place at described fresh wind tube, backwind tube is equipped with a plurality of sensors, and is equipped with magnetic valve 10 in the pipeline of described fresh wind tube, backwind tube, and described a plurality of sensor and magnetic valve are all electrically connected on described PID adjuster 7;
Another described waste-heat recoverer is also connected with an air processor 4, and the outlet of described air processor 4 is communicated in indoor by air supply duct 8, and on described air supply duct, is provided with pressure fan 9.
In the present embodiment, described a plurality of sensor includes a kind of and multiple in Temperature Humidity Sensor 5, carbon dioxide content sensor 6 and content of formaldehyde sensor.
In the present embodiment, described Temperature Humidity Sensor, carbon dioxide content sensor and content of formaldehyde sensor difference be the temperature-humidity signal of sensing chamber's inner air and outer air in real time, and Carbon Dioxide in Air, the cont signal of formaldehyde, and by described temperature-humidity signal and carbon dioxide, the cont signal of formaldehyde is transferred to described PID adjuster, described PID adjuster is to described temperature-humidity signal and carbon dioxide, the cont signal of formaldehyde carries out analysis and calculation, and control command is transferred to this two magnetic valve, regulate its aperture, avoided the hysteresis quality of manual adjustment, saved a large amount of man power and materials simultaneously, easy to use, be convenient to promote.

Claims (2)

1. an air conditioner intelligent fresh air control device, comprise fresh wind tube (1), backwind tube (2), waste-heat recoverer (3) and PID adjuster (7), the air inlet of described fresh wind tube is communicated in outdoor wind inlet channel, and the air inlet of described backwind tube is communicated in the wind output channel of indoor (11); It is characterized in that: the air outlet of described fresh wind tube, backwind tube is all connected in described waste-heat recoverer; Air inlet place at described fresh wind tube, backwind tube is equipped with a plurality of sensors, and in the pipeline of described fresh wind tube, backwind tube, is equipped with magnetic valve (10), and described a plurality of sensor and magnetic valve are all electrically connected on described PID adjuster (7);
Another described waste-heat recoverer is also connected with an air processor (4), and the outlet of described air processor (4) is communicated in indoor by air supply duct (8), and on described air supply duct, is provided with pressure fan (9).
2. air conditioner intelligent fresh air control device according to claim 1, is characterized in that: described a plurality of sensors include a kind of and multiple in Temperature Humidity Sensor (5), carbon dioxide content sensor (6) and content of formaldehyde sensor.
CN201210312392.6A 2012-08-29 2012-08-29 Intelligent air conditioner fresh air controlling device Pending CN103629786A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210312392.6A CN103629786A (en) 2012-08-29 2012-08-29 Intelligent air conditioner fresh air controlling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210312392.6A CN103629786A (en) 2012-08-29 2012-08-29 Intelligent air conditioner fresh air controlling device

Publications (1)

Publication Number Publication Date
CN103629786A true CN103629786A (en) 2014-03-12

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Country Status (1)

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CN (1) CN103629786A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105066261A (en) * 2015-09-07 2015-11-18 安吉润风空气净化科技有限公司 Intelligent air purifying device with sub machine considering indoor temperature
CN105066259A (en) * 2015-09-07 2015-11-18 安吉润风空气净化科技有限公司 Intelligent air purifying device considering indoor temperature
CN105066260A (en) * 2015-09-07 2015-11-18 安吉润风空气净化科技有限公司 Full-intelligent air purification equipment
CN105066290A (en) * 2015-09-07 2015-11-18 安吉润风空气净化科技有限公司 Intelligent air purifying equipment with heat exchange system
CN105066374A (en) * 2015-09-07 2015-11-18 安吉润风空气净化科技有限公司 Intelligent air purifying equipment
CN105091277A (en) * 2015-09-07 2015-11-25 安吉润风空气净化科技有限公司 Intelligent air purification equipment with heat exchange mechanism and subsidiary machine
CN107702285A (en) * 2017-10-02 2018-02-16 广东美的制冷设备有限公司 New blower fan and air conditioning linkend system and its control method, device and storage medium

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CN101769585A (en) * 2010-01-13 2010-07-07 重庆大学 Intelligent fresh air control device
CN201525381U (en) * 2009-10-22 2010-07-14 同济大学 Controllable fresh air system of subway vehicle
CN101788175A (en) * 2009-11-12 2010-07-28 长沙麦融高科有限公司 Phase-change energy storage type air handling unit
CN201652712U (en) * 2010-04-10 2010-11-24 成都交大房产开发有限责任公司 Novel independent and intelligent control system for air condition and fresh air
CN201715663U (en) * 2010-05-22 2011-01-19 陈武 Household variable air volume central air-conditioner with static-pressure air supply control unit
CN202074655U (en) * 2011-06-07 2011-12-14 成都交大房产开发有限责任公司 System for controlling indoor fresh air quantity according to carbon dioxide (CO2) concentration
CN202119046U (en) * 2011-05-24 2012-01-18 东莞市中科机电安装工程有限公司 Constant-temperature constant-humidity air conditioner intelligent network energy-saving system
CN202747546U (en) * 2012-08-29 2013-02-20 昆山贝环电子技术服务有限公司 Intelligent fresh air control device for air conditioner

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201525381U (en) * 2009-10-22 2010-07-14 同济大学 Controllable fresh air system of subway vehicle
CN101788175A (en) * 2009-11-12 2010-07-28 长沙麦融高科有限公司 Phase-change energy storage type air handling unit
CN101769585A (en) * 2010-01-13 2010-07-07 重庆大学 Intelligent fresh air control device
CN201652712U (en) * 2010-04-10 2010-11-24 成都交大房产开发有限责任公司 Novel independent and intelligent control system for air condition and fresh air
CN201715663U (en) * 2010-05-22 2011-01-19 陈武 Household variable air volume central air-conditioner with static-pressure air supply control unit
CN202119046U (en) * 2011-05-24 2012-01-18 东莞市中科机电安装工程有限公司 Constant-temperature constant-humidity air conditioner intelligent network energy-saving system
CN202074655U (en) * 2011-06-07 2011-12-14 成都交大房产开发有限责任公司 System for controlling indoor fresh air quantity according to carbon dioxide (CO2) concentration
CN202747546U (en) * 2012-08-29 2013-02-20 昆山贝环电子技术服务有限公司 Intelligent fresh air control device for air conditioner

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105066290B (en) * 2015-09-07 2018-06-22 安吉润风空气净化科技有限公司 A kind of intelligent air purification device with heat-exchange system
CN105066260B (en) * 2015-09-07 2018-06-22 安吉润风空气净化科技有限公司 A kind of full intelligent air purification device
CN105066260A (en) * 2015-09-07 2015-11-18 安吉润风空气净化科技有限公司 Full-intelligent air purification equipment
CN105066290A (en) * 2015-09-07 2015-11-18 安吉润风空气净化科技有限公司 Intelligent air purifying equipment with heat exchange system
CN105066374A (en) * 2015-09-07 2015-11-18 安吉润风空气净化科技有限公司 Intelligent air purifying equipment
CN105091277A (en) * 2015-09-07 2015-11-25 安吉润风空气净化科技有限公司 Intelligent air purification equipment with heat exchange mechanism and subsidiary machine
CN105066259A (en) * 2015-09-07 2015-11-18 安吉润风空气净化科技有限公司 Intelligent air purifying device considering indoor temperature
CN105066374B (en) * 2015-09-07 2018-08-24 安吉润风空气净化科技有限公司 A kind of intelligent air purification device
CN105066259B (en) * 2015-09-07 2018-06-22 安吉润风空气净化科技有限公司 A kind of intelligent air purification device of both in-door temperature
CN105066261A (en) * 2015-09-07 2015-11-18 安吉润风空气净化科技有限公司 Intelligent air purifying device with sub machine considering indoor temperature
CN105091277B (en) * 2015-09-07 2018-03-20 安吉润风空气净化科技有限公司 A kind of intelligent air purification device with heat exchange mechanism and equipped with handset
CN105066261B (en) * 2015-09-07 2018-06-22 安吉润风空气净化科技有限公司 A kind of intelligent air purification device of the ribbon machine of both in-door temperature
CN107702285A (en) * 2017-10-02 2018-02-16 广东美的制冷设备有限公司 New blower fan and air conditioning linkend system and its control method, device and storage medium
CN107702285B (en) * 2017-10-02 2020-10-09 广东美的制冷设备有限公司 Fresh air fan and air conditioner linkage system, control method and device thereof, and storage medium

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Application publication date: 20140312