IT1112903B - Procedimento per il funzionamento di un compressore a vite - Google Patents

Procedimento per il funzionamento di un compressore a vite

Info

Publication number: IT1112903B
Authority: IT; Italy
Prior art keywords: procedure; screw compressor; compressor; screw
Prior art date: 1978-05-20

Application number

IT22836/79A

Other languages

English (en)

Other versions

IT7922836A0 (it

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.)

1978-05-20

Filing date

1979-05-18

Publication date

1986-01-20

1979-05-18 Application filed by Gutehoffnungshuette Sterkrade filed Critical Gutehoffnungshuette Sterkrade

1979-05-18 Publication of IT7922836A0 publication Critical patent/IT7922836A0/it

1986-01-20 Application granted granted Critical

1986-01-20 Publication of IT1112903B publication Critical patent/IT1112903B/it

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
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/0007—Injection of a fluid in the working chamber for sealing, cooling and lubricating

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Applications Or Details Of Rotary Compressors (AREA)
Rotary-Type Compressors (AREA)

IT22836/79A 1978-05-20 1979-05-18 Procedimento per il funzionamento di un compressore a vite IT1112903B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19782822063 DE2822063A1 (de)	1978-05-20	1978-05-20	Verfahren zum betrieb eines schraubenverdichters

Publications (2)

Publication Number	Publication Date
IT7922836A0 IT7922836A0 (it)	1979-05-18
IT1112903B true IT1112903B (it)	1986-01-20

Family

ID=6039814

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT22836/79A IT1112903B (it)	1978-05-20	1979-05-18	Procedimento per il funzionamento di un compressore a vite

Country Status (7)

Country	Link
JP (1)	JPS54158712A (it)
BR (1)	BR7902691A (it)
CH (1)	CH642721A5 (it)
DE (1)	DE2822063A1 (it)
FR (1)	FR2426169B1 (it)
GB (1)	GB2022709B (it)
IT (1)	IT1112903B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS58172483A (ja) *	1982-04-05	1983-10-11	Hitachi Ltd	スクリユ−冷凍機

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3073514A (en) *	1956-11-14	1963-01-15	Svenska Rotor Maskiner Ab	Rotary compressors
US3415445A (en) *	1966-11-21	1968-12-10	Pennsalt Chemicals Corp	Industrial process and apparatus
US3535057A (en) *	1968-09-06	1970-10-20	Esper Kodra	Screw compressor
GB1479451A (en) *	1973-06-18	1977-07-13	Svenska Rotor Maskiner Ab	Meshing screw compressors
GB1564897A (en) *	1975-09-29	1980-04-16	Sevenska Rotor Maskiner Ab	Gas compression system and method with oil cooling

1978
- 1978-05-20 DE DE19782822063 patent/DE2822063A1/de not_active Ceased
1979
- 1979-05-03 BR BR7902691A patent/BR7902691A/pt unknown
- 1979-05-15 GB GB7916898A patent/GB2022709B/en not_active Expired
- 1979-05-17 JP JP5978779A patent/JPS54158712A/ja active Pending
- 1979-05-18 FR FR7912782A patent/FR2426169B1/fr not_active Expired
- 1979-05-18 IT IT22836/79A patent/IT1112903B/it active
- 1979-05-21 CH CH475479A patent/CH642721A5/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
FR2426169B1 (fr)	1986-01-03
DE2822063A1 (de)	1979-11-22
BR7902691A (pt)	1979-11-27
CH642721A5 (de)	1984-04-30
GB2022709B (en)	1982-09-08
GB2022709A (en)	1979-12-19
IT7922836A0 (it)	1979-05-18
JPS54158712A (en)	1979-12-14
FR2426169A1 (fr)	1979-12-14

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