KR960011138A - Dry Screw Fluid Machine - Google Patents

Dry Screw Fluid Machine Download PDF

Info

Publication number
KR960011138A
KR960011138A KR1019950029364A KR19950029364A KR960011138A KR 960011138 A KR960011138 A KR 960011138A KR 1019950029364 A KR1019950029364 A KR 1019950029364A KR 19950029364 A KR19950029364 A KR 19950029364A KR 960011138 A KR960011138 A KR 960011138A
Authority
KR
South Korea
Prior art keywords
fluid machine
dry screw
screw fluid
dry
machine
Prior art date
Application number
KR1019950029364A
Other languages
Korean (ko)
Other versions
KR0167638B1 (en
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 filed Critical
Publication of KR960011138A publication Critical patent/KR960011138A/en
Application granted granted Critical
Publication of KR0167638B1 publication Critical patent/KR0167638B1/en

Links

Classifications

    • 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
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • F01C1/082—Details specially related to intermeshing engagement type machines or engines
    • F01C1/084—Toothed wheels
    • 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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C2/16—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
KR1019950029364A 1994-09-09 1995-09-07 Dry screw fluid machine KR0167638B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP94-215565 1994-09-09
JP21556594A JP3240851B2 (en) 1994-09-09 1994-09-09 Dry screw fluid machine

Publications (2)

Publication Number Publication Date
KR960011138A true KR960011138A (en) 1996-04-20
KR0167638B1 KR0167638B1 (en) 1999-01-15

Family

ID=16674542

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950029364A KR0167638B1 (en) 1994-09-09 1995-09-07 Dry screw fluid machine

Country Status (4)

Country Link
JP (1) JP3240851B2 (en)
KR (1) KR0167638B1 (en)
CN (1) CN1082626C (en)
BE (1) BE1009829A3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230036781A (en) * 2021-09-08 2023-03-15 주식회사 두원냉기 Positive pressure cooling system for combat vehicles

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK1917441T3 (en) * 2005-08-25 2016-10-31 Ateliers Busch S A Pumpeaggregat
CN103195715A (en) * 2013-04-03 2013-07-10 威海智德真空科技有限公司 Stainless steel hollow screw rod
JP6416685B2 (en) * 2015-04-06 2018-10-31 株式会社日立産機システム Compressor, screw rotor
CN105822541A (en) * 2016-03-21 2016-08-03 常州大学 String wheel tooth profile forming principle and string wheel rotor pump isolated through roller
CN105697365B (en) * 2016-03-21 2018-06-08 常州大学 A kind of string of a musical instrument wheel processing method and contactless string of a musical instrument wheel impeller pump
CN108729951A (en) * 2018-06-13 2018-11-02 扬州大学 A kind of novel double-screw expanding machine
GB2608630A (en) * 2021-07-08 2023-01-11 Leybold Gmbh Screw pump, screw rotor, method of manufacturing a screw rotor, and use of a screw pump or a screw rotor
KR102437094B1 (en) * 2022-04-25 2022-08-30 ㈜글로텍 screw type's vacuum pump with cooling screen and cooling apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0104265B1 (en) * 1982-09-24 1987-12-16 Hitachi, Ltd. Method for producing a pair of screw rotors of a screw compressor
US4475878A (en) * 1982-09-27 1984-10-09 Hitachi, Ltd. Screw rotor with tooth form produced by thermal deformation and gear backlash
US4695233A (en) * 1986-07-10 1987-09-22 Kabushiki Kaisha Kobe Seiko Sho Screw rotor mechanism
JP2637471B2 (en) * 1988-05-31 1997-08-06 ブラザー工業株式会社 Method of manufacturing rotor
JPH0377084U (en) * 1989-11-30 1991-08-01
JPH04358785A (en) * 1991-06-05 1992-12-11 Daikin Ind Ltd Single screw compressor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230036781A (en) * 2021-09-08 2023-03-15 주식회사 두원냉기 Positive pressure cooling system for combat vehicles

Also Published As

Publication number Publication date
JP3240851B2 (en) 2001-12-25
KR0167638B1 (en) 1999-01-15
CN1123371A (en) 1996-05-29
BE1009829A3 (en) 1997-10-07
JPH0874748A (en) 1996-03-19
CN1082626C (en) 2002-04-10

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