FR2984425B1 - Dispositif d’injection d’huile pour compresseur frigorifique a spirales a vitesse variable - Google Patents

Dispositif d’injection d’huile pour compresseur frigorifique a spirales a vitesse variable

Info

Publication number
FR2984425B1
FR2984425B1 FR1161593A FR1161593A FR2984425B1 FR 2984425 B1 FR2984425 B1 FR 2984425B1 FR 1161593 A FR1161593 A FR 1161593A FR 1161593 A FR1161593 A FR 1161593A FR 2984425 B1 FR2984425 B1 FR 2984425B1
Authority
FR
France
Prior art keywords
injection device
variable speed
oil injection
refrigeration compressor
spiral refrigeration
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 - Fee Related
Application number
FR1161593A
Other languages
English (en)
Other versions
FR2984425A1 (fr
Inventor
Patrice Bonnefoi
Dong Wang
Pierre Ginies
Ingrid Claudin
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.)
Danfoss Commercial Compressors SA
Original Assignee
Danfoss Commercial Compressors SA
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 Danfoss Commercial Compressors SA filed Critical Danfoss Commercial Compressors SA
Priority to FR1161593A priority Critical patent/FR2984425B1/fr
Priority to DE102012024237A priority patent/DE102012024237A1/de
Priority to CN201210539278.7A priority patent/CN103161732B/zh
Priority to US13/715,429 priority patent/US9377013B2/en
Publication of FR2984425A1 publication Critical patent/FR2984425A1/fr
Application granted granted Critical
Publication of FR2984425B1 publication Critical patent/FR2984425B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
    • 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
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
    • F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
    • 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
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/008—Hermetic pumps
    • 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
    • F04C29/021—Control systems for the circulation of the lubricant
    • 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
    • F04C29/025—Lubrication; Lubricant separation using a lubricant pump
    • 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
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/08—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by varying the rotational speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary Pumps (AREA)
FR1161593A 2011-12-14 2011-12-14 Dispositif d’injection d’huile pour compresseur frigorifique a spirales a vitesse variable Expired - Fee Related FR2984425B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1161593A FR2984425B1 (fr) 2011-12-14 2011-12-14 Dispositif d’injection d’huile pour compresseur frigorifique a spirales a vitesse variable
DE102012024237A DE102012024237A1 (de) 2011-12-14 2012-12-12 Öleinspritzvorrichtung für einen Scroll-Kälteverdichter mit variabler Geschwindigkeit
CN201210539278.7A CN103161732B (zh) 2011-12-14 2012-12-13 用于变速涡旋式制冷压缩机的注油装置
US13/715,429 US9377013B2 (en) 2011-12-14 2012-12-14 Oil injection device for variable-speed scroll refrigeration compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1161593A FR2984425B1 (fr) 2011-12-14 2011-12-14 Dispositif d’injection d’huile pour compresseur frigorifique a spirales a vitesse variable

Publications (2)

Publication Number Publication Date
FR2984425A1 FR2984425A1 (fr) 2013-06-21
FR2984425B1 true FR2984425B1 (fr) 2014-05-16

Family

ID=48522156

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1161593A Expired - Fee Related FR2984425B1 (fr) 2011-12-14 2011-12-14 Dispositif d’injection d’huile pour compresseur frigorifique a spirales a vitesse variable

Country Status (4)

Country Link
US (1) US9377013B2 (fr)
CN (1) CN103161732B (fr)
DE (1) DE102012024237A1 (fr)
FR (1) FR2984425B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012147145A1 (fr) * 2011-04-25 2012-11-01 株式会社日立製作所 Compresseur de fluide frigorigène et appareil à cycle de réfrigération utilisant celui-ci
CN103452853A (zh) * 2013-09-10 2013-12-18 陕西赛恩斯压缩机有限公司 涡旋式空气压缩机喷油装置
US9528505B2 (en) * 2014-02-10 2016-12-27 Haier Us Appliance Solutions, Inc. Linear compressor
US9562525B2 (en) * 2014-02-10 2017-02-07 Haier Us Appliance Solutions, Inc. Linear compressor
US9938977B2 (en) * 2015-02-03 2018-04-10 Emerson Climate Technologies, Inc. Compressor with oil pump assembly
US11448220B2 (en) 2019-09-27 2022-09-20 Ingersoll-Rand Industrial U.S., Inc. Airend having a lubricant flow valve and controller
FR3114623B1 (fr) 2020-09-29 2022-09-09 Danfoss Commercial Compressors Compresseur à spirales ayant un système d’injection d’huile

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06185479A (ja) * 1992-12-15 1994-07-05 Sanyo Electric Co Ltd スクロ−ル圧縮機
JPH07158578A (ja) * 1993-12-03 1995-06-20 Nippondenso Co Ltd 横置型電動圧縮機
US6125642A (en) * 1999-07-13 2000-10-03 Sporlan Valve Company Oil level control system
FR2830292B1 (fr) * 2001-09-28 2003-12-19 Danfoss Maneurop S A Circuit de gaz basse pression pour un compresseur
JP4041489B2 (ja) * 2004-12-02 2008-01-30 株式会社日本製鋼所 金属射出成形機における離型剤の塗布方法
FR2885966B1 (fr) 2005-05-23 2011-01-14 Danfoss Commercial Compressors Compresseur frigorifique a spirales
FR2916813B1 (fr) * 2007-05-29 2013-02-08 Danfoss Commercial Compressors Compresseur frigorifique a spirales a vitesse variable
KR101513632B1 (ko) * 2008-11-14 2015-04-20 엘지전자 주식회사 밀폐형 압축기 및 이를 적용한 냉동기기

Also Published As

Publication number Publication date
DE102012024237A1 (de) 2013-06-20
US9377013B2 (en) 2016-06-28
US20130156612A1 (en) 2013-06-20
CN103161732B (zh) 2017-03-01
FR2984425A1 (fr) 2013-06-21
CN103161732A (zh) 2013-06-19

Similar Documents

Publication Publication Date Title
FR2984425B1 (fr) Dispositif d’injection d’huile pour compresseur frigorifique a spirales a vitesse variable
FR2960948B1 (fr) Compresseur frigorifique a spirales
FR2916813B1 (fr) Compresseur frigorifique a spirales a vitesse variable
EP2792152A4 (fr) Navigation entre des canaux dans des dispositifs multimédias connectés par sélection de mots-clés
FR3008449B1 (fr) Dispositif de refroidissement d'huile pour une turbomachine
FR2976967B1 (fr) Fluides traceurs a effet memoire pour l'etude d'un gisement petrolier
FR2970734B1 (fr) Dispositif pour empecher le passage d'un fluide
FR2980799B1 (fr) Composition lubrifiante pour moteur marin
FR2991019B1 (fr) Dispositif de poulie pour compresseur de climatisation
BR112013030286A2 (pt) óleo de alta temperatura
EP2538126A4 (fr) Dispositif de pompe pour huile lubrifiante
FR2993610B1 (fr) Refroidissement du circuit d'huile d'une turbomachine
FR3005474B1 (fr) Lubrifiant pour moteur marin
HK1182790A1 (zh) 基於垂直搜索引擎的信息存儲、查詢方法及其裝置
FR3011820B1 (fr) Nacelle pour moteur d'aeronef a tuyere de section variable
FR2984424B1 (fr) Compresseur frigorifique a spirales a vitesse variable
EP2687795A4 (fr) Dispositif de fabrication de glace pour réfrigérateur/congélateur
FR2991018B1 (fr) Dispositif de poulie pour compresseur de climatisation
FR2977635B1 (fr) Dispositif d'arbre d'entrainement d'une turbomachine
FR2985792B1 (fr) Secteur angulaire de redresseur a amortissement de vibrations par coin pour compresseur de turbomachine
FR2984348B1 (fr) Compositions lubrifiantes pour transmissions
EP2749792A4 (fr) Dispositif d'alimentation en huile lubrifiante
FR2975435B1 (fr) Dispositif de degivrage d'un bec de separation de turbomachine
FR2927672B1 (fr) Compresseur frigorifique a spirales
FR2984617B1 (fr) Coude a angles d'orientation multiples pour lignes a haute tension

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10

ST Notification of lapse

Effective date: 20220808