EP2304235A1 - Compresseur - Google Patents

Compresseur

Info

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Withdrawn
Application number
EP09737999A
Other languages
German (de)
English (en)
Inventor
Emre Oguz
F. Alper Soysal
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Arcelik AS
Original Assignee
Arcelik AS
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 Arcelik AS filed Critical Arcelik AS
Publication of EP2304235A1 publication Critical patent/EP2304235A1/fr
Withdrawn legal-status Critical Current

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).
EP09737999A 2008-05-02 2009-04-13 Compresseur Withdrawn EP2304235A1 (fr)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
EP0777827B1 (fr) * 1995-06-23 2001-12-05 Lg Electronics Inc. Appareil d'alimentation en refrigerant pour compresseur lineaire

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2009132955A1 *

Also Published As

Publication number Publication date
WO2009132955A1 (fr) 2009-11-05

Similar Documents

Publication Publication Date Title
EP2912315B1 (fr) Système d'isolation thermique pour le refoulement de gaz dans un compresseur frigorifique
US8257061B2 (en) Hermetic compressor with internal thermal insulation
WO2010025534A1 (fr) Mécanisme d’aspiration pour un compresseur de réfrigération hermétique
WO2013182408A1 (fr) Compresseur comprenant une culasse
JP6286364B2 (ja) 密閉型圧縮機および冷凍装置
EP2300716A1 (fr) Compresseur
WO2009132955A1 (fr) Compresseur
JP2006144729A (ja) 密閉型圧縮機
JP5120186B2 (ja) 密閉型圧縮機
JP2009503342A (ja) 熱放散システムを備えた密閉型コンプレッサ
KR102485232B1 (ko) 냉장고
WO2017191228A1 (fr) Compresseur hermétique à performances accrues
WO2014072131A1 (fr) Compresseur comprenant une culasse de cylindre
WO2017191229A1 (fr) Compresseur hermétique à performances accrues
EP1957796A1 (fr) Compresseur
JP2000274363A (ja) 密閉型圧縮機
JPH0599141A (ja) 密閉型電動圧縮機
WO2007113233A2 (fr) Compresseur
WO2005066495A1 (fr) Compresseur de refrigerant
KR100703667B1 (ko) 밀폐형 압축기의 작동유체 과열방지장치
WO2016139267A1 (fr) Compresseur comprenant un silencieux d'aspiration
EP1853822A1 (fr) Compresseur
WO2020015901A1 (fr) Culasse d'un compresseur hermétique à mouvement de va-et-vient
WO2020057826A1 (fr) Compresseur comprenant un silencieux d'aspiration
MX2008007838A (en) Hermetic compressor with internal thermal insulation

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