WO2010122021A3 - Carter de pompe à vide et ensemble d'éléments de refroidissement pour carter de pompe à vide - Google Patents

Carter de pompe à vide et ensemble d'éléments de refroidissement pour carter de pompe à vide Download PDF

Info

Publication number
WO2010122021A3
WO2010122021A3 PCT/EP2010/055196 EP2010055196W WO2010122021A3 WO 2010122021 A3 WO2010122021 A3 WO 2010122021A3 EP 2010055196 W EP2010055196 W EP 2010055196W WO 2010122021 A3 WO2010122021 A3 WO 2010122021A3
Authority
WO
WIPO (PCT)
Prior art keywords
pump housing
vacuum pump
cooling element
element set
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.)
Ceased
Application number
PCT/EP2010/055196
Other languages
German (de)
English (en)
Other versions
WO2010122021A2 (fr
Inventor
Thomas Dreifert
Wolfgang Giebmanns
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.)
Leybold GmbH
Original Assignee
Oerlikon Leybold Vacuum GmbH
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 Oerlikon Leybold Vacuum GmbH filed Critical Oerlikon Leybold Vacuum GmbH
Priority to KR1020117027725A priority Critical patent/KR20120013398A/ko
Priority to CN2010800176028A priority patent/CN102405330A/zh
Priority to JP2012506469A priority patent/JP2012524859A/ja
Publication of WO2010122021A2 publication Critical patent/WO2010122021A2/fr
Publication of WO2010122021A3 publication Critical patent/WO2010122021A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/06—Cooling; Heating; Prevention of freezing
    • F04B39/064—Cooling by a cooling jacket in the pump casing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/007—General arrangements of parts; Frames and supporting elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings
    • 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
    • F04C25/00—Adaptations of pumps for special use of pumps for elastic fluids
    • F04C25/02—Adaptations of pumps for special use of pumps for elastic fluids for producing high vacuum
    • 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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D19/00—Axial-flow pumps
    • F04D19/02—Multi-stage pumps
    • F04D19/04—Multi-stage pumps specially adapted to the production of a high vacuum, e.g. molecular pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
    • F04D29/584—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps cooling or heating the machine
    • 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
    • F04C2230/00—Manufacture
    • F04C2230/20—Manufacture essentially without removing material
    • F04C2230/21—Manufacture essentially without removing material by casting
    • 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
    • F04C2240/00—Components
    • F04C2240/30—Casings or housings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Non-Positive Displacement Air Blowers (AREA)
  • Compressor (AREA)

Abstract

L'invention concerne un carter de pompe à vide comprenant un carter de pompe (26) formant une chambre d'aspiration. Des éléments de pompe sont disposés dans cette chambre d'aspiration. Un élément de refroidissement (10) est disposé sur une face extérieure (30) plane du carter de pompe (26). Cet élément de refroidissement (10) comporte au moins un canal de refroidissement (12) qui est ouvert en direction de la face extérieure (30) du carter de pompe (26). Cette invention se rapporte en outre à un ensemble d'éléments de refroidissement comprenant plusieurs éléments de refroidissement (10, 42, 44, 46) présentant différentes dimensions extérieures.
PCT/EP2010/055196 2009-04-21 2010-04-20 Carter de pompe à vide et ensemble d'éléments de refroidissement pour carter de pompe à vide Ceased WO2010122021A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1020117027725A KR20120013398A (ko) 2009-04-21 2010-04-20 진공 펌프 하우징 및 진공 펌프 하우징용 냉각 요소 세트
CN2010800176028A CN102405330A (zh) 2009-04-21 2010-04-20 真空泵壳体和用于真空泵壳体的冷却元件组
JP2012506469A JP2012524859A (ja) 2009-04-21 2010-04-20 真空ポンプハウジング及び真空ポンプハウジングのための冷却要素の集合体

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009018212A DE102009018212A1 (de) 2009-04-21 2009-04-21 Vakuumpumpengehäuse sowie Kühlelemente-Set für ein Vakuumpumpengehäuse
DE102009018212.8 2009-04-21

Publications (2)

Publication Number Publication Date
WO2010122021A2 WO2010122021A2 (fr) 2010-10-28
WO2010122021A3 true WO2010122021A3 (fr) 2011-07-07

Family

ID=42779613

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/055196 Ceased WO2010122021A2 (fr) 2009-04-21 2010-04-20 Carter de pompe à vide et ensemble d'éléments de refroidissement pour carter de pompe à vide

Country Status (7)

Country Link
US (1) US20120034110A1 (fr)
JP (1) JP2012524859A (fr)
KR (1) KR20120013398A (fr)
CN (1) CN102405330A (fr)
DE (1) DE102009018212A1 (fr)
TW (1) TW201102504A (fr)
WO (1) WO2010122021A2 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013208614A1 (de) * 2013-05-10 2014-11-13 Pfeiffer Vacuum Gmbh Vorrichtung mit mindestens einem Kanal zum Führen eines gasförmigen oder flüssigen Betriebsmittels
DE102013226110A1 (de) * 2013-12-16 2015-07-02 Mahle International Gmbh Pendelschieberpumpe
JP6241516B1 (ja) * 2016-07-29 2017-12-06 ダイキン工業株式会社 冷凍機械のための圧縮機
DE102016011443A1 (de) 2016-09-21 2018-03-22 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Schraubenkompressor für ein Nutzfahrzeug
CN106801673A (zh) * 2017-03-13 2017-06-06 合肥华运机械制造有限公司 软管泵壳体
KR102280706B1 (ko) * 2018-07-13 2021-07-21 최영호 진공성형 금형의 냉각패널
CN113446199A (zh) * 2020-03-27 2021-09-28 信强(宁波)半导体设备制造有限公司 泵和冷却装置
US11421922B2 (en) * 2020-04-22 2022-08-23 Haier Us Appliance Solutions, Inc. Heat dissipation assembly for a linear compressor
GB2596275A (en) * 2020-05-20 2021-12-29 Edwards Ltd Cooling element

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2616438A1 (de) * 1976-04-14 1977-11-03 Bosch Gmbh Robert Zylinderkopfdeckel fuer den zylinder eines kolbenkompressors
JP2007262907A (ja) * 2006-03-27 2007-10-11 Nabtesco Corp 真空ポンプ

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS465961Y1 (fr) * 1968-06-26 1971-03-03
JPS5221926Y2 (fr) * 1971-08-11 1977-05-20
JPS62130059U (fr) * 1986-02-11 1987-08-17
JPH0736163Y2 (ja) * 1989-06-14 1995-08-16 エスエムシー株式会社 ロッドレスシリンダの集中配管機構
JPH0418661U (fr) * 1990-05-31 1992-02-17
JP3051515B2 (ja) * 1991-09-05 2000-06-12 株式会社荏原製作所 多段真空ポンプの冷却装置
JPH07113418B2 (ja) * 1993-05-27 1995-12-06 日本ピラー工業株式会社 シール部材
US5497734A (en) * 1993-12-22 1996-03-12 Nissan Motor Co., Ltd. Cooling system for liquid-cooled engine
US5799726A (en) * 1996-01-23 1998-09-01 Frank; Jimmy I. Refrigerated mixing chamber and method for making same
JP4054931B2 (ja) * 1998-01-20 2008-03-05 Ｓｍｃ株式会社 ロッドレスシリンダ
JP3488825B2 (ja) * 1998-03-19 2004-01-19 株式会社日立産機システム パッケージ型スクロール圧縮機
JP2003007944A (ja) * 2001-06-18 2003-01-10 Showa Denko Kk 発熱部品用冷却装置
US6842978B2 (en) * 2001-08-17 2005-01-18 Electrolux Home Products, Inc. Cylinder head and crankcase manufacturing and assembly techniques
US7010936B2 (en) * 2002-09-24 2006-03-14 Rini Technologies, Inc. Method and apparatus for highly efficient compact vapor compression cooling
CN200968786Y (zh) * 2006-11-03 2007-10-31 亚技联节能设备有限公司 板壳式换热器

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2616438A1 (de) * 1976-04-14 1977-11-03 Bosch Gmbh Robert Zylinderkopfdeckel fuer den zylinder eines kolbenkompressors
JP2007262907A (ja) * 2006-03-27 2007-10-11 Nabtesco Corp 真空ポンプ

Also Published As

Publication number Publication date
TW201102504A (en) 2011-01-16
KR20120013398A (ko) 2012-02-14
JP2012524859A (ja) 2012-10-18
WO2010122021A2 (fr) 2010-10-28
CN102405330A (zh) 2012-04-04
DE102009018212A1 (de) 2010-10-28
US20120034110A1 (en) 2012-02-09

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