SG11201900145SA - Automatic secondary degassing fixed-length mechanism for ultrathin heat pipe - Google Patents

Automatic secondary degassing fixed-length mechanism for ultrathin heat pipe

Info

Publication number
SG11201900145SA
SG11201900145SA SG11201900145SA SG11201900145SA SG11201900145SA SG 11201900145S A SG11201900145S A SG 11201900145SA SG 11201900145S A SG11201900145S A SG 11201900145SA SG 11201900145S A SG11201900145S A SG 11201900145SA SG 11201900145S A SG11201900145S A SG 11201900145SA
Authority
SG
Singapore
Prior art keywords
length
fixed
secondary degassing
automatic
thin
Prior art date
Application number
SG11201900145SA
Inventor
Yong Li
Wenjie Zhou
Bailin He
Guangwen Huang
Chuangxin Chen
Hanyin Chen
Original Assignee
Univ South China Tech
Guangdong Newidea Technology 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 Univ South China Tech, Guangdong Newidea Technology Co Ltd filed Critical Univ South China Tech
Publication of SG11201900145SA publication Critical patent/SG11201900145SA/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
    • F28D15/0258—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with means to remove contaminants, e.g. getters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
    • F28D15/0283—Means for filling or sealing heat pipes
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4935—Heat exchanger or boiler making
    • Y10T29/49353—Heat pipe device making

Abstract

3 Provided is an automatic secondary degassing fixed - length mechanism for an heat The secondary fixed - length mechanism an lifting A on length adjustment sliding table, an automatic cl amping device B, a length positioning and extension device C and a PLC. The present invention, having the advantages of simple structure, high efficiency and stability, is suitable for the secondary degassing - length of pipes differ ent and particularly suitable for processing ultrathin heat pipes made of a thin - walled heat pipe by a flattening process, having advanced structural design and stable and high - efficiency production. In this mechanism, size positioning and automat ic clamping in the secondary degassing fixed - length process for the heat pipes are correspondingly through automatic device and automatic clamping device B. Downward component force applied to the thin - walled heat pipes in the di e - opening - sealing process is released through the length positioning and extension device C, so that deformation of bending or partial sinking of pipe bodies of the thin - walled heat pipes in the secondary degassing fixed - length process is avoided. In this way, the qualification rate of the product s and the economic benefit of the enterprise are greatly improved, and the problems with the existing secondary degassing fixed - length processing of the ultrathin heat pipe are solved.
SG11201900145SA 2017-03-01 2017-11-14 Automatic secondary degassing fixed-length mechanism for ultrathin heat pipe SG11201900145SA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710115982.2A CN106931813B (en) 2017-03-01 2017-03-01 Automatic secondary degassing and length-fixing mechanism for ultrathin heat pipe
PCT/CN2017/110900 WO2018157621A1 (en) 2017-03-01 2017-11-14 Automatic secondary degassing fixed-length mechanism for ultrathin heat pipe

Publications (1)

Publication Number Publication Date
SG11201900145SA true SG11201900145SA (en) 2019-02-27

Family

ID=59424390

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201900145SA SG11201900145SA (en) 2017-03-01 2017-11-14 Automatic secondary degassing fixed-length mechanism for ultrathin heat pipe

Country Status (4)

Country Link
US (1) US11293699B2 (en)
CN (1) CN106931813B (en)
SG (1) SG11201900145SA (en)
WO (1) WO2018157621A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106931813B (en) * 2017-03-01 2023-06-23 华南理工大学 Automatic secondary degassing and length-fixing mechanism for ultrathin heat pipe
CN107685087B (en) * 2017-09-18 2024-01-26 华南理工大学 Automatic recovery mechanism for secondary degassing tailing of heat pipe
CN112657235A (en) * 2020-12-24 2021-04-16 盐城品嘉电子科技有限公司 Full-automatic secondary degassing equipment of no leftover bits and pieces processing procedure
CN115532959A (en) * 2022-08-15 2022-12-30 广东技术师范大学 Automatic positioning and clamping mechanism for secondary degassing of ultrathin heat pipe
CN115533992B (en) * 2022-10-28 2024-04-09 华南理工大学 Automatic secondary degassing device for heat pipe

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW593961B (en) * 2002-12-13 2004-06-21 Huei-Chiun Shiu Method and device for removing non-condensing gas in a heat pipe
US7538298B2 (en) * 2004-12-02 2009-05-26 Jia-Hao Li Gas removing apparatus for heat pipe
US7430803B2 (en) * 2004-12-28 2008-10-07 Jia-Hao Li Gas removing apparatus for removing non-condensate gas from a heat pipe and method for the same
US7404255B2 (en) * 2005-01-05 2008-07-29 Jia-Hao Li Apparatus and method for removing non-condensing gas in heat pipe
US20060162160A1 (en) * 2005-01-27 2006-07-27 Hul-Chun Hsu Gas removal method and apparatus for heat pipe
CN100437007C (en) * 2005-09-23 2008-11-26 富准精密工业(深圳)有限公司 Heat-pipe mfg. method
CN1940452A (en) * 2005-09-30 2007-04-04 富准精密工业(深圳)有限公司 Hot-pipe sealing method
CN101532793B (en) * 2009-03-11 2010-10-27 上海威特力热管散热器有限公司 Sealing equipment of boiling and exhaust of semi-automatic heat pipe
TWI519756B (en) * 2011-11-17 2016-02-01 緯創資通股份有限公司 Heat pipe and method of manufacturing heat pipe
CN202582296U (en) * 2011-12-27 2012-12-05 华南理工大学 Micro-heat pipe secondary degassing fixed-length mechanism
CN202692783U (en) * 2012-04-24 2013-01-23 广东新创意专利发展有限公司 Continuous degassing sealing device for heat pipe
CN104551697A (en) * 2014-12-31 2015-04-29 华南理工大学 Deaerating, length fixing, opening sealing and processing device for heat pipe
CN204430779U (en) * 2014-12-31 2015-07-01 华南理工大学 A kind of heat pipe degassing fixed length sealing processing device
CN106931813B (en) * 2017-03-01 2023-06-23 华南理工大学 Automatic secondary degassing and length-fixing mechanism for ultrathin heat pipe
CN206695656U (en) * 2017-03-01 2017-12-01 华南理工大学 A kind of ultrathin heat pipe automatic secondary degasification fixed length mechanism

Also Published As

Publication number Publication date
US20190293357A1 (en) 2019-09-26
CN106931813B (en) 2023-06-23
CN106931813A (en) 2017-07-07
WO2018157621A1 (en) 2018-09-07
US11293699B2 (en) 2022-04-05

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