PL273867A1 - Screw compressor unit in particular for refrigeration systems - Google Patents

Screw compressor unit in particular for refrigeration systems

Info

Publication number
PL273867A1
PL273867A1 PL27386788A PL27386788A PL273867A1 PL 273867 A1 PL273867 A1 PL 273867A1 PL 27386788 A PL27386788 A PL 27386788A PL 27386788 A PL27386788 A PL 27386788A PL 273867 A1 PL273867 A1 PL 273867A1
Authority
PL
Poland
Prior art keywords
screw compressor
compressor unit
refrigeration systems
refrigeration
systems
Prior art date
Application number
PL27386788A
Other versions
PL157698B1 (en
Inventor
Adam Ochal
Jan Glan
Augustyn Wojcik
Tadeusz Zaba
Jan Magdon
Czeslaw Grochala
Jerzy Mika
Jerzy Mazur
Jaroslaw Boruch
Kazimierz Barnas
Wieslaw Piatek
Original Assignee
Wytwornia Urzadzen Chlodniczyc
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 Wytwornia Urzadzen Chlodniczyc filed Critical Wytwornia Urzadzen Chlodniczyc
Priority to PL27386788A priority Critical patent/PL157698B1/en
Publication of PL273867A1 publication Critical patent/PL273867A1/en
Publication of PL157698B1 publication Critical patent/PL157698B1/en

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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C18/14—Rotary-piston pumps specially adapted for elastic fluids 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
    • F04C18/16—Rotary-piston pumps specially adapted for elastic fluids 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
PL27386788A 1988-07-21 1988-07-21 Screw compressor unit in particular for refrigeration systems PL157698B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL27386788A PL157698B1 (en) 1988-07-21 1988-07-21 Screw compressor unit in particular for refrigeration systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL27386788A PL157698B1 (en) 1988-07-21 1988-07-21 Screw compressor unit in particular for refrigeration systems

Publications (2)

Publication Number Publication Date
PL273867A1 true PL273867A1 (en) 1990-01-22
PL157698B1 PL157698B1 (en) 1992-06-30

Family

ID=20043362

Family Applications (1)

Application Number Title Priority Date Filing Date
PL27386788A PL157698B1 (en) 1988-07-21 1988-07-21 Screw compressor unit in particular for refrigeration systems

Country Status (1)

Country Link
PL (1) PL157698B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103939351A (en) * 2013-01-18 2014-07-23 苏州京程科技有限责任公司 Integrated device of oil-injected single-screw air compressor
CN103939352A (en) * 2013-01-18 2014-07-23 苏州京程科技有限责任公司 Integrated device for single-screw water-lubricating oil-free air compressor
CN107269541B (en) * 2017-08-17 2020-06-16 陆亚明 Air compressor exhaust pipe mounting structure and screw air compressor
CN107269539B (en) * 2017-08-17 2020-06-19 宁波天风汽车科技有限公司 Oil gas filtering structure of air compressor and screw air compressor with oil gas filtering structure

Also Published As

Publication number Publication date
PL157698B1 (en) 1992-06-30

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