EP3239531B1 - Ensemble de dissipation de chaleur de disque de défilement de compresseurs à spirales - Google Patents

Ensemble de dissipation de chaleur de disque de défilement de compresseurs à spirales Download PDF

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Publication number
EP3239531B1
EP3239531B1 EP17166723.1A EP17166723A EP3239531B1 EP 3239531 B1 EP3239531 B1 EP 3239531B1 EP 17166723 A EP17166723 A EP 17166723A EP 3239531 B1 EP3239531 B1 EP 3239531B1
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EP
European Patent Office
Prior art keywords
scroll
disk
heat sink
disk body
heat
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.)
Active
Application number
EP17166723.1A
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German (de)
English (en)
Other versions
EP3239531A1 (fr
Inventor
Daomin Xu
Min Wang
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.)
Zhejiang Jieneng Compression Equipment Co Ltd
Original Assignee
Zhejiang Jieneng Compression Equipment Co Ltd
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Publication date
Application filed by Zhejiang Jieneng Compression Equipment Co Ltd filed Critical Zhejiang Jieneng Compression Equipment Co Ltd
Publication of EP3239531A1 publication Critical patent/EP3239531A1/fr
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Publication of EP3239531B1 publication Critical patent/EP3239531B1/fr
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/04—Heating; Cooling; Heat insulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
    • F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving

Definitions

  • the inlet part 26 and the outlet part 27 on one heat sink 2 are arranged symmetrically.
  • An air inlet 31 connected to the air duct 3 is formed in between the inlet parts 26 of two adjacent heat sinks 2, and an air outlet 32 connected to the air duct 3 is formed in between the outlet parts 27 of two adjacent heat sinks 2.
  • a fan is also arranged on the scroll compressor, and the air flow generated by the fan, as well as the natural wind, can blow the sides of the disk body 1. The air flow blows in one end of the air duct 3, and out of the other end. During the process the air flow passing through the air duct 3, the heat on the disk body 1 and the heat sinks 2 can be taken away, and hence the temperature will be reduced. Also, reducing the temperature of the disk body 1 helps prevent the disk body 1 from deforming because of high temperature.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Claims (9)

  1. Un assemblage de compresseurs scroll pour la dissipation de la chaleur avec disque à spirale, composé de : un corps (1) de disque à spirale; plusieurs puits de chaleur à longues rayures (2) à l'arrière du corps de disque (1), les puits de chaleur étant orientés dans la même direction; des conduits d'air (3) sont formés entre deux puits de chaleur adjacents (2) dont chacun est plié sous forme ondulée; les puits de chaleur ondulés (2) possèdent de nombreuses pointes (22) et de nombreux creux (23) orientés dans le sens longitudinal; l'emplacement des pointes (22) et des creux (23) de deux puits de chaleur (2) adjacents sont alignés; dans chaque puits de chaleur (2), au moins une pointe (22) est située dans une zone triangulaire (6) formée par la pointe (22) correspondante sur le puits de chaleur (2) au-dessus et les deux creux (23) des deux côtés de la pointe (22) correspondante.
  2. Tel que mentionné dans la revendication 1, l'assemblage de compresseurs scroll pour la dissipation de la chaleur avec disque à spirale dispose d'un premier support (24) orienté en colonne et perpendiculairement par rapport à l'arrière du corps de disque (1); le premier support (24) est situé dans la pointe (22) ou le creux (23) du puits de chaleur (2); le diamètre extérieur du premier support (24) est supérieur à l'épaisseur du puits de chaleur (2).
  3. Tel que mentionné dans la revendication 2, l'assemblage de compresseurs scroll pour la dissipation de la chaleur avec disque à spirale est équipé, à l'arrière du corps de disque (1), de trois supports secondaires (25) disposés en colonne et perpendiculairement par rapport à l'arrière du corps de disque (1); les lignes connectant les trois supports secondaires (25) forment un triangle isocèle ou un triangle équilatéral.
  4. Tel que mentionné dans les revendications 2 ou 3, dans l'assemblage de compresseurs scroll pour la dissipation de la chaleur avec disque à spirale, l'épaisseur du puits de chaleur (2) augmente progressivement du haut vers le bas.
  5. Tel que mentionné dans la revendication 1 ou 2 ou 3, l'assemblage de compresseurs scroll pour la dissipation de la chaleur avec disque à spirale est équipé d'une partie d'admission (26) plate et droite sur la première extrémité du puits de chaleur (2) et une partie de sortie (27) sur la deuxième extrémité du puits de chaleur (2); la partie d'admission (26) et la partie de sortie (27) sur un puits de chaleur sont disposés de manière symétrique; une admission d'air (31) connectée au conduit d'air (3) est formé entre les parties de sortie (27) de deux puits de chaleur adjacents (2).
  6. Tel que mentionné dans les revendications 2 ou 3, l'assemblage de compresseurs scroll pour la dissipation de la chaleur avec disque à spirale est équipé d'un premier raidisseur (4) annulaire entourant un bord à l'arrière du corps de disque (1); plusieurs raidisseurs secondaires (5) à longues rayures à l'arrière du corps de disque (1); les raidisseurs secondaires (5) sont disposés parallèlement, et l'une des longueurs des raidisseurs secondaires (5) est perpendiculaire à l'une des longueurs de la partie d'admission (26); les deux extrémités des raidisseurs secondaires (5) s'étendent jusqu'au premier raidisseur (4) respectivement.
  7. Tel que mentionné dans les revendications 2 ou 3, dans l'assemblage de compresseurs scroll pour la dissipation de la chaleur avec disque à spirale, un segment entre la pointe (22) et le creux (23) est droit, et un angle entre les lignes connectant la pointe (22) et ses deux creux adjacents (23) est de 60°-120°.
  8. Tel que mentionné dans la revendication 4, l'assemblage de compresseurs scroll pour la dissipation de la chaleur avec disque à spirale est équipé d'une partie d'admission (26) plate et droite sur la première extrémité du puits de chaleur (2) et une partie de sortie (27) sur la deuxième extrémité du puits de chaleur (2); la partie d'admission (26) et la partie de sortie (27) sur un puits de chaleur sont disposés de manière symétrique; une admission d'air (31) connectée au conduit d'air (3) est formé entre les parties de sortie (27) de deux puits de chaleur adjacents (2).
  9. Tel que mentionné dans les revendications 4, l'assemblage de compresseurs scroll pour la dissipation de la chaleur avec disque à spirale est équipé d'un premier raidisseur (4) annulaire entourant un bord à l'arrière du corps de disque (1); plusieurs raidisseurs secondaires (5) à longues rayures à l'arrière du corps de disque (1); les raidisseurs secondaires (5) sont disposés parallèlement, et l'une des longueurs des raidisseurs secondaires (5) est perpendiculaire à l'une des longueurs de la partie d'admission (26); les deux extrémités des raidisseurs secondaires (5) s'étendent jusqu'au premier raidisseur (4) respectivement.
EP17166723.1A 2016-04-25 2017-04-17 Ensemble de dissipation de chaleur de disque de défilement de compresseurs à spirales Active EP3239531B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201620361552 2016-04-25
CN201610794013.XA CN106194754B (zh) 2016-04-25 2016-08-31 一种涡旋压缩机的涡盘散热结构

Publications (2)

Publication Number Publication Date
EP3239531A1 EP3239531A1 (fr) 2017-11-01
EP3239531B1 true EP3239531B1 (fr) 2018-12-05

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Application Number Title Priority Date Filing Date
EP17166723.1A Active EP3239531B1 (fr) 2016-04-25 2017-04-17 Ensemble de dissipation de chaleur de disque de défilement de compresseurs à spirales

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EP (1) EP3239531B1 (fr)
CN (2) CN206054311U (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206054311U (zh) * 2016-04-25 2017-03-29 徐道敏 一种涡旋压缩机的涡盘散热结构
CN108105088A (zh) * 2018-01-30 2018-06-01 重庆大学 一种无油涡旋压缩机的混合型涡盘散热结构
CN111927770A (zh) * 2020-07-27 2020-11-13 周岩 一种立体气体涡旋压缩结构

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Publication number Priority date Publication date Assignee Title
JP4130285B2 (ja) * 1999-10-29 2008-08-06 アネスト岩田株式会社 スクロール流体機械における冷却構造
JP4257819B2 (ja) * 2000-12-28 2009-04-22 アネスト岩田株式会社 圧縮機及び該圧縮機を用いたガスタービン用気体圧縮システム
JP2010084592A (ja) * 2008-09-30 2010-04-15 Hitachi Ltd スクロール式流体機械
CN103775335B (zh) * 2012-10-26 2016-08-03 复盛股份有限公司 涡卷流体机械的涡卷散热结构及其制造方法
JP5986940B2 (ja) * 2013-02-27 2016-09-06 株式会社日立産機システム スクロール式流体機械
CN203301923U (zh) * 2013-04-28 2013-11-20 东莞市铝美铝型材有限公司 高倍数散热器
CN203488380U (zh) * 2013-07-11 2014-03-19 复盛股份有限公司 涡卷式压缩机结构及涡卷式压缩机的散热器
CN105849411B (zh) * 2014-02-21 2019-03-08 株式会社日立产机系统 涡旋式流体机械
CN204493197U (zh) * 2015-03-03 2015-07-22 苏州艾可普斯机电科技有限公司 涡旋压缩机静涡旋盘进气机构
CN104763632B (zh) * 2015-04-08 2017-03-29 上海磁浮交通发展有限公司 一种无油涡旋空气压缩机平衡方法
CN206054311U (zh) * 2016-04-25 2017-03-29 徐道敏 一种涡旋压缩机的涡盘散热结构

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Also Published As

Publication number Publication date
CN106194754B (zh) 2019-07-26
CN206054311U (zh) 2017-03-29
EP3239531A1 (fr) 2017-11-01
CN106194754A (zh) 2016-12-07

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