IT1255883B - Dispsositivo valvolare associato ad una muffola di un motocompressore - Google Patents

Dispsositivo valvolare associato ad una muffola di un motocompressore

Info

Publication number
IT1255883B
IT1255883B ITMI922385A ITMI922385A IT1255883B IT 1255883 B IT1255883 B IT 1255883B IT MI922385 A ITMI922385 A IT MI922385A IT MI922385 A ITMI922385 A IT MI922385A IT 1255883 B IT1255883 B IT 1255883B
Authority
IT
Italy
Prior art keywords
motor
compressor
usual
muffle
valve plate
Prior art date
Application number
ITMI922385A
Other languages
English (en)
Original Assignee
Whirlpool Italia
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 Whirlpool Italia filed Critical Whirlpool Italia
Priority to ITMI922385A priority Critical patent/IT1255883B/it
Publication of ITMI922385A0 publication Critical patent/ITMI922385A0/it
Priority to EP93114477A priority patent/EP0592811A1/en
Priority to BR9304253A priority patent/BR9304253A/pt
Publication of ITMI922385A1 publication Critical patent/ITMI922385A1/it
Application granted granted Critical
Publication of IT1255883B publication Critical patent/IT1255883B/it

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
    • 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
    • F04B39/10—Adaptations or arrangements of distribution members
    • F04B39/102—Adaptations or arrangements of distribution members the members being disc valves
    • 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
    • F04B39/10—Adaptations or arrangements of distribution members
    • F04B39/1066—Valve plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)

Abstract

Un dispositivo valvolare associato ad una usuale muffola (7) di un motocompressore, per es. di tipo ermetico impiegato in un refrigeratore, comprende una piastra valvole (1) con usuali aperture (2) comunicanti con un usuale cilindro ove si muove un pistone del motocompressore, su dette aperture (2) essendo posti organi valvolari. Questi ultimi comprendono, ciascuno, un elemento (18) liberamente disposto in una corrispondente sede (17) prevista nella piastra valvole (1) in corrispondenza di una rispettiva apertura (2), e mobile almeno entro una porzione (20) di tale sede (17) in contrasto ad un organo premente (23), pieni di sezione (X,Y) paralleli tra loro e ad una delle facce (15) di maggior estensione della piastra valvole (1) definendo in corrispondenza almeno della porzione (17) ove si muove l'elemento libero (18) figure geometriche che racchiudono la stessa area e presentano la stessa forma.
ITMI922385A 1992-10-16 1992-10-16 Dispsositivo valvolare associato ad una muffola di un motocompressore IT1255883B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITMI922385A IT1255883B (it) 1992-10-16 1992-10-16 Dispsositivo valvolare associato ad una muffola di un motocompressore
EP93114477A EP0592811A1 (en) 1992-10-16 1993-09-09 Valve device associated with the muffler of a motor-compressor unit
BR9304253A BR9304253A (pt) 1992-10-16 1993-10-15 Dispositivo de valvula associado com o usual silencioso de uma unidade motor-compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI922385A IT1255883B (it) 1992-10-16 1992-10-16 Dispsositivo valvolare associato ad una muffola di un motocompressore

Publications (3)

Publication Number Publication Date
ITMI922385A0 ITMI922385A0 (it) 1992-10-16
ITMI922385A1 ITMI922385A1 (it) 1994-04-16
IT1255883B true IT1255883B (it) 1995-11-17

Family

ID=11364129

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI922385A IT1255883B (it) 1992-10-16 1992-10-16 Dispsositivo valvolare associato ad una muffola di un motocompressore

Country Status (3)

Country Link
EP (1) EP0592811A1 (it)
BR (1) BR9304253A (it)
IT (1) IT1255883B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106224205B (zh) * 2016-09-21 2018-05-01 安徽美芝制冷设备有限公司 压缩机的消音器及具有其的压缩机
CN106224204B (zh) * 2016-09-21 2018-06-15 安徽美芝制冷设备有限公司 压缩机用消音器和具有其的压缩机

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1939801A (en) * 1931-07-22 1933-12-19 Bendix Westinghouse Automotive Valve
US2176691A (en) * 1937-04-09 1939-10-17 Miller Simons Inc Fluid compressor
DE921606C (de) * 1953-05-03 1954-12-23 Borsig Ag Sitzplatte mit auf konzentrischen Kreisen angeordneten Einzelventilen fuer Verdichter, Pumpen u. dgl.
FR1357621A (fr) * 1962-07-10 1964-04-10 Compresseur avec couvercle de soupape et silencieux combinés
JPS60111073A (ja) * 1983-11-21 1985-06-17 Mitsuwa Seiki Co Ltd エア−・コンプレッサ
BR8900196A (pt) * 1989-01-13 1990-08-14 Brasil Compressores Sa Valvula de descarga para compressor hermetico alternativo

Also Published As

Publication number Publication date
ITMI922385A0 (it) 1992-10-16
ITMI922385A1 (it) 1994-04-16
EP0592811A1 (en) 1994-04-20
BR9304253A (pt) 1994-04-19

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Legal Events

Date Code Title Description
0001 Granted