DE2138383A1 - Pumpenaggregat zur mehrstufigen verdichtung von gasen - Google Patents

Pumpenaggregat zur mehrstufigen verdichtung von gasen

Info

Publication number
DE2138383A1
DE2138383A1 DE19712138383 DE2138383A DE2138383A1 DE 2138383 A1 DE2138383 A1 DE 2138383A1 DE 19712138383 DE19712138383 DE 19712138383 DE 2138383 A DE2138383 A DE 2138383A DE 2138383 A1 DE2138383 A1 DE 2138383A1
Authority
DE
Germany
Prior art keywords
pump
side channel
pump unit
ring
liquid
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
DE19712138383
Other languages
German (de)
English (en)
Inventor
Kurt-Willy Dipl Ing Mugele
Bodo Nagel
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.)
Siemens Corp
Original Assignee
Siemens Corp
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 Siemens Corp filed Critical Siemens Corp
Priority to DE19712138383 priority Critical patent/DE2138383A1/de
Priority to GB3436872A priority patent/GB1355727A/en
Priority to FR7227172A priority patent/FR2149128A5/fr
Priority to JP7548772A priority patent/JPS4825207A/ja
Priority to IT2756372A priority patent/IT963477B/it
Publication of DE2138383A1 publication Critical patent/DE2138383A1/de
Pending 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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/005—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids of dissimilar working principle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D23/00—Other rotary non-positive-displacement pumps
    • F04D23/008—Regenerative 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
    • F04D25/00—Pumping installations or systems
    • F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
DE19712138383 1971-07-31 1971-07-31 Pumpenaggregat zur mehrstufigen verdichtung von gasen Pending DE2138383A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19712138383 DE2138383A1 (de) 1971-07-31 1971-07-31 Pumpenaggregat zur mehrstufigen verdichtung von gasen
GB3436872A GB1355727A (en) 1971-07-31 1972-07-21 Pump units for the multistage compression of gases
FR7227172A FR2149128A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-07-31 1972-07-27
JP7548772A JPS4825207A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-07-31 1972-07-27
IT2756372A IT963477B (it) 1971-07-31 1972-07-28 Gruppo pompe per la compressione a piu stadi di gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712138383 DE2138383A1 (de) 1971-07-31 1971-07-31 Pumpenaggregat zur mehrstufigen verdichtung von gasen

Publications (1)

Publication Number Publication Date
DE2138383A1 true DE2138383A1 (de) 1973-02-08

Family

ID=5815408

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712138383 Pending DE2138383A1 (de) 1971-07-31 1971-07-31 Pumpenaggregat zur mehrstufigen verdichtung von gasen

Country Status (5)

Country Link
JP (1) JPS4825207A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2138383A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2149128A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1355727A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT963477B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2430314A1 (de) * 1974-06-24 1976-01-08 Siemens Ag Fluessigkeitsring-vakuumpumpe mit vorgeschaltetem verdichter
EP0344517A1 (de) * 1988-05-30 1989-12-06 Siemens Aktiengesellschaft Seitenkanalverdichter
EP0347706A1 (de) * 1988-06-24 1989-12-27 Siemens Aktiengesellschaft Mehrstufiges Vakuumpumpenaggregat
DE10108631A1 (de) * 2001-02-22 2002-09-12 Siemens Ag Vakuumpumpenanlage und Verfahren zur Erzeugung eines Endvakuums
DE10134138A1 (de) * 2001-07-13 2003-02-06 Oranienburger Pumpen Verdichte Fluidmaschine mit zumindest zwei zusammengeschalteten Maschinen, insbesondere Verdichter, Gebläse, Pumpen u. dgl.

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2553835B1 (fr) * 1983-10-25 1986-02-28 Bertin & Cie Machine de compression d'un fluide, a plusieurs etages de compression en serie
CN114458583A (zh) * 2020-11-09 2022-05-10 上海海立电器有限公司 一种滚动转子式及离心式复合压缩机

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2430314A1 (de) * 1974-06-24 1976-01-08 Siemens Ag Fluessigkeitsring-vakuumpumpe mit vorgeschaltetem verdichter
EP0344517A1 (de) * 1988-05-30 1989-12-06 Siemens Aktiengesellschaft Seitenkanalverdichter
US4907945A (en) * 1988-05-30 1990-03-13 Siemens Aktiengesellschaft Side-channel compressor
EP0347706A1 (de) * 1988-06-24 1989-12-27 Siemens Aktiengesellschaft Mehrstufiges Vakuumpumpenaggregat
WO1989012751A1 (fr) * 1988-06-24 1989-12-28 Siemens Aktiengesellschaft Agregat de pompe a vide a plusieurs etages
US5244352A (en) * 1988-06-24 1993-09-14 Siemens Aktiengesellschaft Multi-stage vacuum pump installation
DE10108631A1 (de) * 2001-02-22 2002-09-12 Siemens Ag Vakuumpumpenanlage und Verfahren zur Erzeugung eines Endvakuums
DE10108631B4 (de) * 2001-02-22 2005-06-30 Nash-Elmo Industries Gmbh Vakuumpumpenanlage und Verfahren zur Erzeugung eines Endvakuums
DE10134138A1 (de) * 2001-07-13 2003-02-06 Oranienburger Pumpen Verdichte Fluidmaschine mit zumindest zwei zusammengeschalteten Maschinen, insbesondere Verdichter, Gebläse, Pumpen u. dgl.

Also Published As

Publication number Publication date
IT963477B (it) 1974-01-10
GB1355727A (en) 1974-06-05
FR2149128A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-03-23
JPS4825207A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-04-02

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Legal Events

Date Code Title Description
OHW Rejection