IT7926995A0 - MULTI-STAGE COMPRESSOR. - Google Patents

MULTI-STAGE COMPRESSOR.

Info

Publication number
IT7926995A0
IT7926995A0 IT7926995A IT2699579A IT7926995A0 IT 7926995 A0 IT7926995 A0 IT 7926995A0 IT 7926995 A IT7926995 A IT 7926995A IT 2699579 A IT2699579 A IT 2699579A IT 7926995 A0 IT7926995 A0 IT 7926995A0
Authority
IT
Italy
Prior art keywords
stage compressor
compressor
stage
Prior art date
Application number
IT7926995A
Other languages
Italian (it)
Other versions
IT1127606B (en
Inventor
Konka Harl Heinz
Heinz Arno
Kammerer Helmut
Twardziok Wolfgang
Original Assignee
Gutehoffnungshuette Sterkrade
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 Gutehoffnungshuette Sterkrade filed Critical Gutehoffnungshuette Sterkrade
Publication of IT7926995A0 publication Critical patent/IT7926995A0/en
Application granted granted Critical
Publication of IT1127606B publication Critical patent/IT1127606B/en

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
    • F04B41/00—Pumping installations or systems specially adapted for elastic fluids
    • F04B41/06—Combinations of two or more pumps
    • 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
    • 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
    • F04D25/163—Combinations of two or more pumps ; Producing two or more separate gas flows driven by a common gearing arrangement
IT26995/79A 1978-11-06 1979-10-31 MULTI-STAGE COMPRESSOR IT1127606B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782848030 DE2848030A1 (en) 1978-11-06 1978-11-06 MULTI-STAGE COMPRESSOR

Publications (2)

Publication Number Publication Date
IT7926995A0 true IT7926995A0 (en) 1979-10-31
IT1127606B IT1127606B (en) 1986-05-21

Family

ID=6053952

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26995/79A IT1127606B (en) 1978-11-06 1979-10-31 MULTI-STAGE COMPRESSOR

Country Status (11)

Country Link
JP (1) JPS5566679A (en)
AR (1) AR219419A1 (en)
AU (1) AU5139579A (en)
BE (1) BE879646A (en)
BR (1) BR7907131A (en)
CH (1) CH641877A5 (en)
DE (1) DE2848030A1 (en)
FR (1) FR2440480A1 (en)
GB (1) GB2034818A (en)
IT (1) IT1127606B (en)
NL (1) NL7908064A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04252887A (en) * 1991-01-24 1992-09-08 Hitachi Ltd Oil-free screw compressor system
US6981855B2 (en) * 2002-09-30 2006-01-03 Sandvik Ab Drilling rig having a compact compressor/pump assembly
DE602005003489T2 (en) * 2004-03-05 2008-11-13 Corac Group Plc, Uxbridge Multi-stage oil-free gas compressor
GB0404948D0 (en) * 2004-03-05 2004-04-07 Corac Group Plc Multi-stage gas compressor
US20130177393A1 (en) * 2011-05-31 2013-07-11 Carrier Corporation Hybrid Compressor System and Methods
DE102014107126A1 (en) 2014-05-20 2015-11-26 Harald Wenzel Multi-stage compressor system for generating a compressed gas
US10502217B2 (en) * 2016-04-11 2019-12-10 Atlas Copco Comptec, Llc Integrally geared compressor having a combination of centrifugal and positive displacement compression stages

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH278372A (en) * 1948-10-01 1951-10-15 Tulipan Herbert Multi-stage centrifugal compressor.
FR1397614A (en) * 1964-05-14 1965-04-30 Neu Sa Improvement in compressors
DE2614176A1 (en) * 1976-04-02 1977-10-13 Gutehoffnungshuette Sterkrade MULTI-STAGE COMPRESSOR

Also Published As

Publication number Publication date
JPS5566679A (en) 1980-05-20
CH641877A5 (en) 1984-03-15
AU5139579A (en) 1980-05-15
NL7908064A (en) 1980-05-08
GB2034818A (en) 1980-06-11
AR219419A1 (en) 1980-08-15
DE2848030A1 (en) 1980-05-14
FR2440480A1 (en) 1980-05-30
IT1127606B (en) 1986-05-21
BR7907131A (en) 1980-07-08
BE879646A (en) 1980-02-15

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