CN108167974A - Put the multi-joint heat pipe cooling system of type in micro-channel heat exchanger bottom - Google Patents

Put the multi-joint heat pipe cooling system of type in micro-channel heat exchanger bottom Download PDF

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Publication number
CN108167974A
CN108167974A CN201611114684.3A CN201611114684A CN108167974A CN 108167974 A CN108167974 A CN 108167974A CN 201611114684 A CN201611114684 A CN 201611114684A CN 108167974 A CN108167974 A CN 108167974A
Authority
CN
China
Prior art keywords
micro
heat exchanger
centrifugal blower
cabinet
stilt layer
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
CN201611114684.3A
Other languages
Chinese (zh)
Inventor
雍亚男
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.)
Zhenjiang Chang Chang Photovoltaic Electronics Co Ltd
Original Assignee
Zhenjiang Chang Chang Photovoltaic Electronics 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 Zhenjiang Chang Chang Photovoltaic Electronics Co Ltd filed Critical Zhenjiang Chang Chang Photovoltaic Electronics Co Ltd
Priority to CN201611114684.3A priority Critical patent/CN108167974A/en
Publication of CN108167974A publication Critical patent/CN108167974A/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30Arrangement or mounting of heat-exchangers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0007Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning

Abstract

The invention discloses micro-channel heat exchanger bottoms to put the multi-joint heat pipe cooling system of type, including cabinet, cold air duct, centrifugal blower, micro-channel heat exchanger and Stilt layer, Stilt layer is equipped with below the cabinet, the end of Stilt layer is open type, there are cold air ducts between cabinet described in each two, the lower section of cold air duct is equipped with centrifugal blower, centrifugal blower is by Electric air valve toward being blown into cold wind in cold air duct, and centrifugal blower is mounted in Stilt layer, and micro-channel heat exchanger is also associated on the centrifugal blower.It is of the invention different from traditional cold passage enclosed radiation, it is convenient and practical, concentration heat exchange is put at micro-channel heat exchanger bottom, the method of than every cabinet backboard heat exchange more concentrates heat exchange efficiency higher, moreover, being exchanged heat using centrifugal blower, heat transfer rate is faster, and pass through filter screen filtration computer room dust so that the cabinet in computer room sucks less dust, extends its service life.

Description

Put the multi-joint heat pipe cooling system of type in micro-channel heat exchanger bottom
Technical field
The present invention relates to communications equipment room cooling technology fields, and in particular to puts the multi-joint heat pipe of type in a kind of micro-channel heat exchanger bottom Cooling system.
Background technology
Computer room heat dissipation power problems are always a communications equipment room key factor needed to be considered, traditional precision air conditioner by Restrict communications equipment room development always in the problem of power consumption.The recent country also begins to novel water cooling backboard occur, but computer room exists It is run under water environment always there are security risk, and traditional back plate type radiator structure hot wind and backboard contact area are too Small, utilization rate is not high, and heat extraction effect is not obvious.
Invention content
It is an object of the invention to:It is hot in practical applications for the existing multi-joint heat pipe radiating system of back plate type communications equipment room The problem of exchange efficiency is not high provides a kind of micro-channel heat exchanger bottom and puts the multi-joint heat pipe cooling system of type.
The present invention is achieved by the following technical solutions:
The multi-joint heat pipe cooling system of type is put at micro-channel heat exchanger bottom, including cabinet, cold air duct, centrifugal blower, Thermal Performance of Micro Channels Device and Stilt layer, are equipped with Stilt layer below the cabinet, and the end of Stilt layer is open type, between cabinet described in each two there are Cold air duct, the lower section of cold air duct are equipped with centrifugal blower, centrifugal blower by Electric air valve toward being blown into cold wind in cold air duct, And centrifugal blower is mounted in Stilt layer, and micro-channel heat exchanger is also associated on the centrifugal blower.
Preferably, the air outlet of the centrifugal blower is equipped with filter screen.
Preferably, the micro-channel heat exchanger is arranged on the position that Stilt layer is communicated with cabinet.
In conclusion by adopting the above-described technical solution, the beneficial effects of the invention are as follows:
It is of the invention different from traditional cold passage enclosed radiation, it is convenient and practical, concentration heat exchange is put at micro-channel heat exchanger bottom, than The method of every cabinet backboard heat exchange, more concentrates heat exchange, more efficient, moreover, exchanging heat using centrifugal blower, heat transfer rate is more Soon, and pass through filter screen filtration computer room dust so that the cabinet in computer room sucks less dust, extends its service life.
Description of the drawings
Examples of the present invention will be described by way of reference to the accompanying drawings, wherein:
Fig. 1 is the structural diagram of the present invention;
It is marked in figure:1-cabinet, 2-cold air duct, 3-micro-channel heat exchanger, 4-Electric air valve, 5-centrifugal blower, 6- Filter screen, 7-Stilt layer.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with Illustration illustrates the basic structure of the present invention, therefore it only shows composition related to the present invention.
As shown in Figure 1, the multi-joint heat pipe cooling system of type is put at micro-channel heat exchanger bottom, including cabinet 1, cold air duct 2, AC from Heart wind turbine 5, micro-channel heat exchanger 3 and Stilt layer 7,1 lower section of cabinet are equipped with Stilt layer 7, and the end of Stilt layer 7 is unlimited Formula, there are cold air ducts 2, the lower section of cold air duct 2 between cabinet 1 described in each two to be equipped with AC centrifugal blowers 5, AC centrifugal blowers 5 by Electric air valve 4 toward cold wind is blown into cold air duct 2, and AC centrifugal blowers 5 are mounted in Stilt layer 7, the AC centrifuges wind Micro-channel heat exchanger 3 is also associated on machine 5, the micro-channel heat exchanger 3 is arranged on the position that Stilt layer 7 is communicated with cabinet 1, institute The air outlet for stating AC centrifugal blowers 5 is equipped with filter screen 6.
The specific implementation method of the present invention:
Heat in communication cabinet is entered by Stilt layer both ends to be placed in the micro-channel heat exchanger at Stilt layer both ends, microchannel After heat exchanger is completely heat exchanged, the cold wind after heat exchange is blown into computer room again by cold air duct by AC wind turbines.It is such Heat exchange mode compared to the method in every cabinet backboard heat exchange, more concentrates heat exchange, more efficient, and centrifugal blower passes through Filter screen filtration computer room dust.
Particular embodiments described above has carried out the purpose of the present invention, technical solution and advantageous effect further in detail It describes in detail bright, it should be understood that the above is only a specific embodiment of the present invention, is not intended to restrict the invention.This Invention expand to any new feature disclosed in the present specification or any new combination and disclose any new method or The step of process or any new combination.

Claims (3)

1. the multi-joint heat pipe cooling system of type is put at micro-channel heat exchanger bottom, which is characterized in that including cabinet, cold air duct, centrifugation wind Machine, micro-channel heat exchanger and Stilt layer, are equipped with Stilt layer below the cabinet, and the end of Stilt layer is open type, each two institute It states between cabinet there are cold air duct, the lower section of cold air duct is equipped with centrifugal blower, and centrifugal blower is by Electric air valve toward cold wind Cold wind is blown into channel, and centrifugal blower is mounted in Stilt layer, and micro-channel heat exchanger is also associated on the centrifugal blower.
2. the multi-joint heat pipe cooling system of type is put at micro-channel heat exchanger bottom according to claim 1, which is characterized in that it is described from The air outlet of heart wind turbine is equipped with filter screen.
3. the multi-joint heat pipe cooling system of type is put at micro-channel heat exchanger bottom according to claim 1, which is characterized in that described micro- Channel heat exchanger is arranged on the position that Stilt layer is communicated with cabinet.
CN201611114684.3A 2016-12-07 2016-12-07 Put the multi-joint heat pipe cooling system of type in micro-channel heat exchanger bottom Pending CN108167974A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611114684.3A CN108167974A (en) 2016-12-07 2016-12-07 Put the multi-joint heat pipe cooling system of type in micro-channel heat exchanger bottom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611114684.3A CN108167974A (en) 2016-12-07 2016-12-07 Put the multi-joint heat pipe cooling system of type in micro-channel heat exchanger bottom

Publications (1)

Publication Number Publication Date
CN108167974A true CN108167974A (en) 2018-06-15

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611114684.3A Pending CN108167974A (en) 2016-12-07 2016-12-07 Put the multi-joint heat pipe cooling system of type in micro-channel heat exchanger bottom

Country Status (1)

Country Link
CN (1) CN108167974A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204923283U (en) * 2015-07-31 2015-12-30 香江科技股份有限公司 Type of putting at bottom of heat exchanger of microchannel allies oneself with heat pipe cooling system more

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204923283U (en) * 2015-07-31 2015-12-30 香江科技股份有限公司 Type of putting at bottom of heat exchanger of microchannel allies oneself with heat pipe cooling system more

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Application publication date: 20180615