CN101561169A - System and method for comprehensive utilization of natural cold source - Google Patents

System and method for comprehensive utilization of natural cold source Download PDF

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Publication number
CN101561169A
CN101561169A CNA200810066814XA CN200810066814A CN101561169A CN 101561169 A CN101561169 A CN 101561169A CN A200810066814X A CNA200810066814X A CN A200810066814XA CN 200810066814 A CN200810066814 A CN 200810066814A CN 101561169 A CN101561169 A CN 101561169A
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CN
China
Prior art keywords
air
cpu
temperature
outdoor
natural cooling
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
CNA200810066814XA
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Chinese (zh)
Inventor
杨习平
尹斌
南京钰
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.)
SHENZHEN KINGSTONE SCI-TECH DEVELOPMENT Co Ltd
Original Assignee
SHENZHEN KINGSTONE SCI-TECH DEVELOPMENT Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SHENZHEN KINGSTONE SCI-TECH DEVELOPMENT Co Ltd filed Critical SHENZHEN KINGSTONE SCI-TECH DEVELOPMENT Co Ltd
Priority to CNA200810066814XA priority Critical patent/CN101561169A/en
Publication of CN101561169A publication Critical patent/CN101561169A/en
Pending legal-status Critical Current

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Abstract

The invention relates to the field of comprehensive utilization of a natural cold source, in particular to a system and a method for comprehensive utilization of a natural cold source. The invention monitors the temperature difference between indoor temperature and outdoor temperature, leads an outdoor cold source in according to the temperature difference, effectively utilizes the cold source of the outdoor environment so as to reduce the power consumption of devices of indoor air conditioners, and the like.

Description

Natural cooling source utilization system and method
Technical field
The present invention relates to the comprehensive utilization of natural resources field, particularly a kind of natural cooling source utilization system and method.
Background technology
Air-conditioning is widely used in constant temperature places such as factory, machine station, machine room, laboratory, office, life.But no matter there are much temperature difference between indoor temperature and the outdoor temperature, existing air conditioner or air-conditioning unit in refrigeration, all effectively do not utilize the low-temperature receiver of outdoor environment, rely on the air-conditioning unit equipment fully and itself keep the constant indoor temperature requirement, so that slattern a large amount of energy.
Summary of the invention
The embodiment of the invention provides a kind of natural cooling source utilization system and method, to effectively utilize the low-temperature receiver of outdoor environment.
Natural cooling source utilization system provided by the present invention and method embodiment are achieved through the following technical solutions:
A kind of natural cooling source utilization system comprises: CPU, outdoor temperature probe, indoor temperature probe, air-intake device.Described outdoor temperature probe, indoor temperature probe, air-intake device, go out wind apparatus and connect described CPU respectively, wherein:
Described outdoor temperature probe, indoor temperature probe are used for monitoring respectively indoor temperature and outdoor environment temperature, and described monitoring result are sent to described CPU;
Described CPU is used to receive described monitoring result, and controls air-intake device and the switch that goes out wind apparatus according to the value of its setting.
The embodiment of the invention also provides a kind of natural cooling source method of comprehensive utilization, comprises above-mentioned system, comprises step:
(1) outdoor temperature probe and indoor temperature probe are monitored indoor temperature and outdoor environment temperature respectively, and described monitoring result is sent to described CPU;
(2) when value that the temperature difference between outdoor environment temperature and the indoor temperature is set greater than CPU, CPU control air-intake device and go out wind apparatus is introduced the air of outdoor environment and the hot-air of indoor eminence is discharged by going out wind apparatus from air-intake device.
Technique scheme has following beneficial effect: by the temperature difference of monitoring indoor and outdoor, introduce outdoor low-temperature receiver according to the described temperature difference, effectively utilize the low-temperature receiver of outdoor environment, to reduce the power consumption of indoor equipment such as air-conditioning.
Description of drawings
The structural representation of the natural cooling source utilization system that Fig. 1 provides for the embodiment of the invention;
The flow chart of the natural cooling source method of comprehensive utilization that Fig. 2 provides for the embodiment of the invention.
The specific embodiment
Technical scheme is for a better understanding of the present invention described embodiment provided by the invention in detail below in conjunction with accompanying drawing.
The structural representation of the natural cooling source utilization system that Fig. 1 provides for the embodiment of the invention, as shown in Figure 1, this natural cooling source utilization system comprises: CPU 11, indoor temperature probe 12, outdoor temperature probe 13, described indoor temperature probe 12, outdoor temperature probe 13, air-intake device 15, goes out wind apparatus 17 and connects described CPU respectively, wherein:
Described indoor temperature probe 12, outdoor temperature probe 13 are used for monitoring respectively indoor temperature and outdoor environment temperature, and described monitoring result are sent to described CPU 11;
Described CPU 11 is used to receive described monitoring result, and controls the switch of air-intake device 15 according to the value of its setting.
Described natural cooling source utilization system also comprises air-conditioning 14, and described air-conditioning 14 connects described CPU 11, and described CPU 11 controls the refrigerating capacity or the start and stop of described air-conditioning 14 also according to the size of the described temperature difference.
Air-intake device 15 places of described natural cooling source utilization system are provided with air cleaning unit, and described air cleaning unit 16 is used to purify the indoor outdoor natural cooling source of introducing.
Describedly go out the air-out blower fan that wind apparatus 17 comprises the air outlet that is arranged on the wall and is installed in air outlet.
Described air-intake device 15 comprises the air inlet that is arranged on the wall and is installed in the air intake blower fan of air inlet.
The natural cooling source utilization system that the embodiment of the invention provides can be controlled the work of air-intake device, air-conditioning equipment according to CPU, when the temperature of outdoor environment is compared the temperature difference that is higher than setting with the temperature difference of indoor temperature, just from outdoor introducing natural cooling source, can stop the operation of room conditioning like this, or reduce the consumed power of air-conditioning equipment, made full use of the consumption that outdoor low-temperature receiver reduces the air-conditioning equipment energy.
More than detailed introduction that a kind of natural cooling source utilization system is carried out, according to above-mentioned natural cooling source utilization system, the embodiment of the invention also provides a kind of natural cooling source comprehensive utilization method, and with reference to Fig. 2, this natural cooling source comprehensive utilization method comprises step:
21, outdoor temperature probe and indoor temperature probe are monitored indoor temperature and outdoor environment temperature respectively, and described monitoring result is sent to described CPU;
22, air cleaning unit purifies the air of described outdoor environment;
23, when value that the temperature difference between outdoor environment temperature and the indoor temperature is set greater than CPU, introduce the cold air of outdoor environment from air-intake device;
24, CPU controls the start and stop of air-conditioning according to the size of the described temperature difference.When the temperature difference is big, then cut off air-conditioning, when the temperature difference hour, replenish the cold of a part of air-conditioning in right amount according to detection case, to make full use of outdoor low-temperature receiver.Can also reduce the operating load of room conditioning unit in proportion, to reduce the consumption of the energy.
More than a kind of natural cooling source utilization system and method that the embodiment of the invention provided are described in detail, for one of ordinary skill in the art, thought according to the embodiment of the invention, part in specific embodiments and applications all can change, in sum, this description should not be construed as limitation of the present invention.

Claims (7)

1, a kind of natural cooling source utilization system, it is characterized in that, comprise: CPU, outdoor temperature probe, indoor temperature probe, air-intake device and go out wind apparatus, described outdoor temperature probe, indoor temperature probe, air-intake device, go out wind apparatus and connect described CPU respectively, wherein:
Described outdoor temperature probe, indoor temperature probe are used for monitoring respectively indoor temperature and outdoor environment temperature, and described monitoring result are sent to described CPU;
Described CPU is used to receive described monitoring result, and controls air-intake device and the switch that goes out wind apparatus according to the value of its setting.
2, natural cooling source utilization system as claimed in claim 1 is characterized in that, also comprises air-conditioning, and described air-conditioning connects described CPU, and described CPU controls the refrigerating capacity or the start and stop of described air-conditioning also according to the size of the described temperature difference.
3, natural cooling source utilization system as claimed in claim 1 is characterized in that, also comprises air cleaning unit, and described air-intake device place is provided with air cleaning unit, is used to purify the air of described outdoor environment.
4, a kind of natural cooling source method of comprehensive utilization comprises the described system of claim 1, it is characterized in that, comprises step:
(1) outdoor temperature probe and indoor temperature probe are monitored indoor temperature and outdoor environment temperature respectively, and described monitoring result is sent to described CPU;
(2) when value that the temperature difference between outdoor environment temperature and the indoor temperature is set greater than CPU, CPU control air-intake device and go out wind apparatus is introduced the air of outdoor environment and the hot-air of indoor eminence is discharged by going out wind apparatus from air-intake device.
5, natural cooling source method of comprehensive utilization as claimed in claim 4 comprises the described system of claim 2, it is characterized in that,
Step (2) further comprises afterwards: CPU controls the start and stop of air-conditioning according to the size of the described temperature difference.
6, natural cooling source method of comprehensive utilization as claimed in claim 5 comprises the described system of claim 2, it is characterized in that, further comprises: the operating load that reduces the room conditioning unit in proportion.
7, natural cooling source method of comprehensive utilization as claimed in claim 6 is characterized in that, comprises the described system of claim 3, introduces from air-intake device before the air of outdoor environment, and further comprise: air cleaning unit purifies the air of described outdoor environment.
CNA200810066814XA 2008-04-18 2008-04-18 System and method for comprehensive utilization of natural cold source Pending CN101561169A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNA200810066814XA CN101561169A (en) 2008-04-18 2008-04-18 System and method for comprehensive utilization of natural cold source

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNA200810066814XA CN101561169A (en) 2008-04-18 2008-04-18 System and method for comprehensive utilization of natural cold source

Publications (1)

Publication Number Publication Date
CN101561169A true CN101561169A (en) 2009-10-21

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNA200810066814XA Pending CN101561169A (en) 2008-04-18 2008-04-18 System and method for comprehensive utilization of natural cold source

Country Status (1)

Country Link
CN (1) CN101561169A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103673231A (en) * 2013-12-27 2014-03-26 联方云天科技(北京)有限公司 Fresh air temperature control system and temperature control method for data center
CN104748237A (en) * 2015-03-31 2015-07-01 广东美的暖通设备有限公司 Air-conditioner control system and method
CN108278735A (en) * 2018-01-11 2018-07-13 广东美的制冷设备有限公司 The control method and air conditioner of air conditioner
CN108548253A (en) * 2018-04-10 2018-09-18 苏州南海道电子科技有限公司 A kind of natural cooling source energy conserving system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103673231A (en) * 2013-12-27 2014-03-26 联方云天科技(北京)有限公司 Fresh air temperature control system and temperature control method for data center
CN103673231B (en) * 2013-12-27 2016-06-08 联方云天科技(北京)有限公司 A kind of new wind temperature-controlling system of data center and temperature control method
CN104748237A (en) * 2015-03-31 2015-07-01 广东美的暖通设备有限公司 Air-conditioner control system and method
CN104748237B (en) * 2015-03-31 2017-09-15 广东美的暖通设备有限公司 A kind of air-conditioner control system and control method
CN108278735A (en) * 2018-01-11 2018-07-13 广东美的制冷设备有限公司 The control method and air conditioner of air conditioner
CN108548253A (en) * 2018-04-10 2018-09-18 苏州南海道电子科技有限公司 A kind of natural cooling source energy conserving system

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Application publication date: 20091021