EP2304235A1 - Compresseur - Google Patents
CompresseurInfo
- Publication number
- EP2304235A1 EP2304235A1 EP09737999A EP09737999A EP2304235A1 EP 2304235 A1 EP2304235 A1 EP 2304235A1 EP 09737999 A EP09737999 A EP 09737999A EP 09737999 A EP09737999 A EP 09737999A EP 2304235 A1 EP2304235 A1 EP 2304235A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- circulating fluid
- compressor
- suction
- exhaust
- disposed
- 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- Withdrawn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
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/0027—Pulsation and noise damping means
- F04B39/0055—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes
- F04B39/0061—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes using muffler volumes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/06—Cooling; Heating; Prevention of freezing
- F04B39/064—Cooling by a cooling jacket in the pump casing
Definitions
- the components for example the suction and exhaust mufflers are predominantly produced of plastic based materials and materials with both heat and oil resistance and also with low thermal conductivity, for example PBT material containing 30 % glass fiber additive, is used.
- Figure 3 - is the schematic view of a suction muffler used in an embodiment of the present invention.
- the compressor (1) comprises at least one suction muffler (11) where through the circulating fluid passes, for decreasing the noise generated by the circulating fluid during suction and at least one exhaust muffler (12) where through the circulating fluid passes, for decreasing the noise generated by the circulating fluid during exhaust.
- the reservoir (10) is disposed on the side of the body (13) facing the motor.
- the heat transferred to the circulating fluid is reduced in this region wherein heat transfer is intensive without using a large amount of phase changing material.
- the compressor (1) comprises at least one reservoir (10) that is positioned to cover the wall of the flow duct (17) ( Figure 4). Accordingly, the heat transfer to the circulating fluid is minimized while passing through the flow duct (17).
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
Abstract
La présente invention concerne un compresseur (1) qui comporte un cylindre (2) dans lequel est effectué le processus de compression, un piston (3) qui effectue un va-et-vient à l'intérieur du cylindre (2) pour aspirer et pomper le fluide en circulation, et au moins une culasse (4) opposée au piston (3), ayant au moins une chambre d'aspiration (5) remplie par le fluide en circulation aspiré et au moins une chambre d'évacuation (6) remplie par le fluide en circulation pompé, et une table de vanne (7) qui sépare la culasse (4) du cylindre (2), munie d’au moins une vanne d'aspiration (8) régulant la sortie du fluide en circulation à partir de la chambre d'aspiration (5) et l'entrée dans le cylindre (2), et d’au moins une vanne d'évacuation (9) régulant la sortie du fluide en circulation à partir du cylindre (2) et l'entrée dans la chambre d'évacuation (6).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TR200803070 | 2008-05-02 | ||
PCT/EP2009/054363 WO2009132955A1 (fr) | 2008-05-02 | 2009-04-13 | Compresseur |
Publications (1)
Publication Number | Publication Date |
---|---|
EP2304235A1 true EP2304235A1 (fr) | 2011-04-06 |
Family
ID=40846051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09737999A Withdrawn EP2304235A1 (fr) | 2008-05-02 | 2009-04-13 | Compresseur |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2304235A1 (fr) |
WO (1) | WO2009132955A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BRPI0904785A2 (pt) * | 2009-11-10 | 2013-07-30 | Whirlpool Sa | compressor de refrigeraÇço |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2449408A (en) * | 1945-09-13 | 1948-09-14 | Ingersoll Rand Co | Compressor |
GB657742A (en) * | 1946-05-27 | 1951-09-26 | C H Johnson Machinery Ltd | Improvements in or relating to air or gas compressors |
GB764761A (en) * | 1954-04-24 | 1957-01-02 | List Hans | Liquid-cooled piston compressor |
JPS5669478A (en) * | 1979-11-09 | 1981-06-10 | Hitachi Ltd | Closed-type motor compressor |
DE69617609T2 (de) * | 1995-06-23 | 2002-08-08 | Lg Electronics Inc., Seoul/Soul | Kühlmittelzufuhrgerät für linearen kompressor |
-
2009
- 2009-04-13 WO PCT/EP2009/054363 patent/WO2009132955A1/fr active Application Filing
- 2009-04-13 EP EP09737999A patent/EP2304235A1/fr not_active Withdrawn
Non-Patent Citations (1)
Title |
---|
See references of WO2009132955A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2009132955A1 (fr) | 2009-11-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 |
|
17P | Request for examination filed |
Effective date: 20101129 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA RS |
|
DAX | Request for extension of the european patent (deleted) | ||
17Q | First examination report despatched |
Effective date: 20150312 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20171103 |