IT1127606B - MULTI-STAGE COMPRESSOR - Google Patents

MULTI-STAGE COMPRESSOR

Info

Publication number
IT1127606B
IT1127606B IT26995/79A IT2699579A IT1127606B IT 1127606 B IT1127606 B IT 1127606B IT 26995/79 A IT26995/79 A IT 26995/79A IT 2699579 A IT2699579 A IT 2699579A IT 1127606 B IT1127606 B IT 1127606B
Authority
IT
Italy
Prior art keywords
stage compressor
compressor
stage
Prior art date
Application number
IT26995/79A
Other languages
Italian (it)
Other versions
IT7926995A0 (en
Inventor
Karl Heinz Konka
Arno Heinz
Helmut Kammerer
Wolfgang Twardziok
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
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 IT7926995A0 (en) 1979-10-31
IT1127606B true 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
EP1571337B1 (en) * 2004-03-05 2007-11-28 Corac Group plc Multi-stage No-oil Gas Compressor
GB0404948D0 (en) * 2004-03-05 2004-04-07 Corac Group Plc Multi-stage gas compressor
CN103748425B (en) * 2011-05-31 2017-10-17 开利公司 hybrid compressor system and method
DE102014107126A1 (en) 2014-05-20 2015-11-26 Harald Wenzel Multi-stage compressor system for generating a compressed gas
KR102323685B1 (en) 2016-04-11 2021-11-09 아틀라스 콥코 콤텍트, 엘엘씨 Integral gear compressor with combination of centrifugal compression stage and positive displacement compression stage

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
NL7908064A (en) 1980-05-08
BE879646A (en) 1980-02-15
JPS5566679A (en) 1980-05-20
GB2034818A (en) 1980-06-11
AR219419A1 (en) 1980-08-15
AU5139579A (en) 1980-05-15
BR7907131A (en) 1980-07-08
CH641877A5 (en) 1984-03-15
DE2848030A1 (en) 1980-05-14
IT7926995A0 (en) 1979-10-31
FR2440480A1 (en) 1980-05-30

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