EP0205796A3 - Screw-type compressor aggregate arranged in a compact housing - Google Patents
Screw-type compressor aggregate arranged in a compact housing Download PDFInfo
- Publication number
- EP0205796A3 EP0205796A3 EP86105178A EP86105178A EP0205796A3 EP 0205796 A3 EP0205796 A3 EP 0205796A3 EP 86105178 A EP86105178 A EP 86105178A EP 86105178 A EP86105178 A EP 86105178A EP 0205796 A3 EP0205796 A3 EP 0205796A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- oil
- screw
- separator
- type compressor
- housing
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
Bei einer kompaktbauenden Verdichteranlage mit ei nem Schraubenverdichter, in der sich ein Luftansaugfilter (7), ein Ölfilter (5) und ein Ölfeinabscheider (6) befinden, soll einerseits die Baugröße minimiert und andererseits eine benutzerfreundliche Anordnung der auszuwechselnden Fil ter erreicht werden. Zudem soll eine bessere und sicherere Funktion des Ölfilters (5) und des Ölfeinabscheiders (6) gewährleistet sein. In a compact compressor system with egg nem screw compressor, in which there is an air intake filter (7), an oil filter (5) and an oil fine separator (6) should be on the one hand minimizes the size and on the other hand one user-friendly arrangement of the fil ter can be reached. It is also said to be a better and safer one Function of the oil filter (5) and the oil fine separator (6) to be guaranteed.
Zu diesem Zweck verlaufen bei parallel zur Gehäu seachse waagrecht ausgerichteten Schraubenrotorenach sen die Achsen der Filter (5, 7) sowie des Ölfeinabscheiders (6) in einer senkrecht zur Achse des Gehäuses verlaufen den Gehäuseebene. Sämtliche Filter (5, 6 und 7) können von der Oberseite des Gehäuses aus gewartet werden. For this purpose, run parallel to the casing axis horizontally aligned screw rotors the axes of the filters (5, 7) and the fine oil separator (6) run in a direction perpendicular to the axis of the housing the housing level. All filters (5, 6 and 7) can from serviced from the top of the case.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853517493 DE3517493A1 (en) | 1985-05-15 | 1985-05-15 | SCREW COMPRESSOR SYSTEM IN A COMPACT HOUSING |
DE3517493 | 1985-05-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0205796A2 EP0205796A2 (en) | 1986-12-30 |
EP0205796A3 true EP0205796A3 (en) | 1987-08-12 |
Family
ID=6270784
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP86105178A Withdrawn EP0205796A3 (en) | 1985-05-15 | 1986-04-15 | Screw-type compressor aggregate arranged in a compact housing |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0205796A3 (en) |
DE (1) | DE3517493A1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4135442C1 (en) * | 1991-10-23 | 1993-04-01 | Mannesmann Ag, 4000 Duesseldorf, De | |
IT1253006B (en) * | 1991-12-23 | 1995-07-10 | Enichem Polimeri | BITUMES MODIFIED WITH RECYCLING AND / OR VIRGIN POLYMERS AND THEIR APPLICATIONS |
DE4234391B4 (en) * | 1992-10-08 | 2004-02-12 | Grasso Gmbh Refrigeration Technology | screw compressors |
DE29505396U1 (en) * | 1995-03-30 | 1996-02-01 | Renner, Bernt, 74363 Güglingen | Portable compressor system with and without an integrated power generator |
ITBO20030780A1 (en) * | 2003-12-23 | 2005-06-24 | Hoerbiger Italiana S P A | MODULAR SYSTEM FOR ACCESSORIES OF SCREW COMPRESSORS |
CN101793253B (en) * | 2010-02-04 | 2012-09-05 | 无锡五洋赛德压缩机有限公司 | Vehicle-mounted air compressor |
DE102011014961A1 (en) * | 2011-03-24 | 2012-09-27 | Rotorcomp Verdichter Gmbh | Screw compressor system |
CN102661278A (en) * | 2012-04-16 | 2012-09-12 | 无锡市制冷设备厂有限责任公司 | Screw compressor |
DE102016011432A1 (en) | 2016-09-21 | 2018-03-22 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Screw compressor for a commercial vehicle |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1439628A (en) * | 1921-06-07 | 1922-12-19 | Emmett S Newton | Pump |
US1626768A (en) * | 1926-03-08 | 1927-05-03 | Carl W Vollmann | Rotary compressor |
AT224255B (en) * | 1960-05-24 | 1962-11-12 | Becker Gmbh Gebr | Rotary piston machine, working as a compressor or vacuum pump |
DE2938557A1 (en) * | 1979-09-24 | 1981-04-23 | Isartaler Schraubenkompressoren Gmbh, 8192 Gertsried | Motor driven twin screw rotor compressor - is liquid cooled and lubricated by injection into compression chamber |
JPS5932690A (en) * | 1982-08-18 | 1984-02-22 | Hitachi Ltd | Oil-cooled screw compressor |
DE3325193A1 (en) * | 1983-07-13 | 1985-01-24 | Bauer Schraubenverdichter GmbH, 8190 Wolfratshausen | Screw compressor in compact arrangement |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE623703C (en) * | ||||
US1443764A (en) * | 1920-06-07 | 1923-01-30 | Willard Reid | Compressor |
US2650754A (en) * | 1949-01-12 | 1953-09-01 | Ronnoco Exp Dev Company Ltd | Compressor |
US4174196A (en) * | 1976-07-28 | 1979-11-13 | Hitachi, Ltd. | Screw fluid machine |
-
1985
- 1985-05-15 DE DE19853517493 patent/DE3517493A1/en not_active Withdrawn
-
1986
- 1986-04-15 EP EP86105178A patent/EP0205796A3/en not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1439628A (en) * | 1921-06-07 | 1922-12-19 | Emmett S Newton | Pump |
US1626768A (en) * | 1926-03-08 | 1927-05-03 | Carl W Vollmann | Rotary compressor |
AT224255B (en) * | 1960-05-24 | 1962-11-12 | Becker Gmbh Gebr | Rotary piston machine, working as a compressor or vacuum pump |
DE2938557A1 (en) * | 1979-09-24 | 1981-04-23 | Isartaler Schraubenkompressoren Gmbh, 8192 Gertsried | Motor driven twin screw rotor compressor - is liquid cooled and lubricated by injection into compression chamber |
JPS5932690A (en) * | 1982-08-18 | 1984-02-22 | Hitachi Ltd | Oil-cooled screw compressor |
DE3325193A1 (en) * | 1983-07-13 | 1985-01-24 | Bauer Schraubenverdichter GmbH, 8190 Wolfratshausen | Screw compressor in compact arrangement |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN, unexamined applications, Sektion M, Band 8, Nr. 132, 20. Juni 1984 THE PATENT OFFICE JAPANESE GOVERNMENT Seite 37 M 303 & JP-A-59 032 690 ( HITACHI ) * |
Also Published As
Publication number | Publication date |
---|---|
DE3517493A1 (en) | 1986-11-20 |
EP0205796A2 (en) | 1986-12-30 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): BE DE FR GB IT SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): BE DE FR GB IT SE |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Withdrawal date: 19880123 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: LUPTOVITS, THEODOR Inventor name: ZOLLDANN, WOLF |