ES2237678T3 - Unidad compresora de tornillo con sistema incorporado de refrigeracion de aceite. - Google Patents
Unidad compresora de tornillo con sistema incorporado de refrigeracion de aceite.Info
- Publication number
- ES2237678T3 ES2237678T3 ES02728044T ES02728044T ES2237678T3 ES 2237678 T3 ES2237678 T3 ES 2237678T3 ES 02728044 T ES02728044 T ES 02728044T ES 02728044 T ES02728044 T ES 02728044T ES 2237678 T3 ES2237678 T3 ES 2237678T3
- Authority
- ES
- Spain
- Prior art keywords
- screw compressor
- separation
- chamber
- compressor unit
- 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.)
- Expired - Lifetime
Links
- 238000005057 refrigeration Methods 0.000 title 1
- 239000003921 oil Substances 0.000 claims abstract description 52
- 238000000926 separation method Methods 0.000 claims abstract description 43
- 238000001816 cooling Methods 0.000 claims abstract description 18
- 230000006835 compression Effects 0.000 claims abstract description 10
- 238000007906 compression Methods 0.000 claims abstract description 10
- 238000001914 filtration Methods 0.000 claims abstract description 9
- 239000010687 lubricating oil Substances 0.000 claims abstract description 8
- 230000008878 coupling Effects 0.000 claims abstract description 5
- 238000010168 coupling process Methods 0.000 claims abstract description 5
- 238000005859 coupling reaction Methods 0.000 claims abstract description 5
- 238000004891 communication Methods 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 239000003570 air Substances 0.000 description 8
- 238000004581 coalescence Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000010729 system oil Substances 0.000 description 1
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
- F04C29/02—Lubrication; Lubricant separation
- F04C29/026—Lubricant separation
-
- 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
- F04C29/04—Heating; Cooling; Heat insulation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITFI20010067 | 2001-04-17 | ||
| ITFI20010067 ITFI20010067A1 (it) | 2001-04-17 | 2001-04-17 | Compressore a vite con raffreddamento integrato dell'olio |
| ITFI20020014 | 2002-01-18 | ||
| ITFI20020014 ITFI20020014A1 (it) | 2002-01-18 | 2002-01-18 | Perfezionamento ad un compressore a vite con raffreddamento integratodell'olio |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2237678T3 true ES2237678T3 (es) | 2005-08-01 |
Family
ID=26332712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES02728044T Expired - Lifetime ES2237678T3 (es) | 2001-04-17 | 2002-04-16 | Unidad compresora de tornillo con sistema incorporado de refrigeracion de aceite. |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1379786B1 (de) |
| AT (1) | ATE291175T1 (de) |
| DE (1) | DE60203272T2 (de) |
| ES (1) | ES2237678T3 (de) |
| WO (1) | WO2002084124A1 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105003433A (zh) * | 2015-08-17 | 2015-10-28 | 山东百惠精工机械股份有限公司 | 一种强制风冷罗茨鼓风机 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005033084B4 (de) * | 2005-07-15 | 2007-10-11 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Öleingespritzter Verdichter mit Mitteln zur Öltemperaturregelung |
| DE102006058842A1 (de) * | 2006-12-13 | 2008-06-19 | Pfeiffer Vacuum Gmbh | Vakuumpumpe mit Lüfter |
| DE202008012380U1 (de) * | 2008-09-18 | 2010-02-11 | Oerlikon Leybold Vacuum Gmbh | Vakuumpumpe |
| DE102013020533A1 (de) * | 2013-12-12 | 2015-07-02 | Gea Refrigeration Germany Gmbh | Verdichter |
| DE102013020536A1 (de) * | 2013-12-12 | 2015-06-18 | Gea Refrigeration Germany Gmbh | Verdichter |
| WO2015188266A1 (en) | 2014-06-10 | 2015-12-17 | Vmac Global Technology Inc. | Methods and apparatus for simultaneously cooling and separating a mixture of hot gas and liquid |
| DE102016011443A1 (de) | 2016-09-21 | 2018-03-22 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Schraubenkompressor für ein Nutzfahrzeug |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT209903Z2 (it) * | 1987-02-02 | 1988-11-04 | Enea Mattei Spa | Gruppo valvola termostatica e filtro olio, per compressori. |
| US4780061A (en) * | 1987-08-06 | 1988-10-25 | American Standard Inc. | Screw compressor with integral oil cooling |
| DE4033154C1 (en) * | 1990-10-12 | 1992-01-09 | Zwickauer Maschinenfabrik Gmbh, O-9541 Zwickau, De | Air cooled screw compressor - has motor housing and air compressor block flanges coupled via connector |
| WO1995012071A1 (en) * | 1993-10-29 | 1995-05-04 | Cash Engineering Research Pty. Ltd. | Tank mounted rotary compressor |
| BE1009590A3 (nl) * | 1995-09-12 | 1997-05-06 | Atlas Copco Airpower Nv | Schroefkompressor. |
-
2002
- 2002-04-16 EP EP02728044A patent/EP1379786B1/de not_active Expired - Lifetime
- 2002-04-16 AT AT02728044T patent/ATE291175T1/de not_active IP Right Cessation
- 2002-04-16 ES ES02728044T patent/ES2237678T3/es not_active Expired - Lifetime
- 2002-04-16 WO PCT/IT2002/000239 patent/WO2002084124A1/en not_active Ceased
- 2002-04-16 DE DE60203272T patent/DE60203272T2/de not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105003433A (zh) * | 2015-08-17 | 2015-10-28 | 山东百惠精工机械股份有限公司 | 一种强制风冷罗茨鼓风机 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1379786B1 (de) | 2005-03-16 |
| EP1379786A1 (de) | 2004-01-14 |
| DE60203272T2 (de) | 2006-02-09 |
| WO2002084124A1 (en) | 2002-10-24 |
| DE60203272D1 (de) | 2005-04-21 |
| ATE291175T1 (de) | 2005-04-15 |
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