BRPI0703889A - compressor de deslocamento variável - Google Patents
compressor de deslocamento variávelInfo
- Publication number
- BRPI0703889A BRPI0703889A BRPI0703889-5A BRPI0703889A BRPI0703889A BR PI0703889 A BRPI0703889 A BR PI0703889A BR PI0703889 A BRPI0703889 A BR PI0703889A BR PI0703889 A BRPI0703889 A BR PI0703889A
- Authority
- BR
- Brazil
- Prior art keywords
- flange
- variable displacement
- displacement compressor
- movable
- passage
- Prior art date
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
- F04B39/0072—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes characterised by assembly or mounting
-
- 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
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
- F04B27/0873—Component parts, e.g. sealings; Manufacturing or assembly thereof
- F04B27/0878—Pistons
-
- 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
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
- F04B27/10—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
- F04B27/1036—Component parts, details, e.g. sealings, lubrication
- F04B27/1081—Casings, housings
-
- 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
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
- F04B27/14—Control
- F04B27/16—Control of pumps with stationary cylinders
- F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
- F04B27/1804—Controlled by crankcase pressure
-
- 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
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
- F04B27/14—Control
- F04B27/16—Control of pumps with stationary cylinders
- F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
- F04B27/1804—Controlled by crankcase pressure
- F04B2027/184—Valve controlling parameter
- F04B2027/1854—External parameters
-
- 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
- F04B2205/00—Fluid parameters
- F04B2205/04—Pressure in the outlet chamber
-
- 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
- F04B2205/00—Fluid parameters
- F04B2205/09—Flow through the pump
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2210/00—Working fluid
- F05B2210/10—Kind or type
- F05B2210/12—Kind or type gaseous, i.e. compressible
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2210/00—Working fluid
- F05B2210/10—Kind or type
- F05B2210/14—Refrigerants with particular properties, e.g. HFC-134a
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S417/00—Pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Measuring Volume Flow (AREA)
Abstract
COMPRESSOR DE DESLOCAMENTO VARIáVEL Compressor de deslocamento variável que compreende um flange, um como móvel e um sensor de detecção. O flange é ligado a um alojamento e forma uma passagem de flange para conectar uma passagem de refrigerante e um circuito de refrigerante externo. O corpo móvel é movelmente disposto no flange, é móvel de acordo com uma taxa de circulação de gás refrigerante na passagem de flange, e apresenta um imã. O sensor de detecção é fixado no flange para detectar a densidade de fluxo magnético do ímã. A taxa de fluido do gás refrigerante é detectada com base na densidade de fluxo magnético detectado pelo sensor de detecção. O flange é conectável e desconectável do alojamento em um estado onde o flange encontra-se provido com o como móvel e o sensor de detecção.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006133838A JP2007303416A (ja) | 2006-05-12 | 2006-05-12 | 可変容量型圧縮機 |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0703889A true BRPI0703889A (pt) | 2008-03-11 |
Family
ID=38353880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0703889-5A BRPI0703889A (pt) | 2006-05-12 | 2007-05-11 | compressor de deslocamento variável |
Country Status (6)
Country | Link |
---|---|
US (1) | US20070264131A1 (pt) |
EP (1) | EP1855003A2 (pt) |
JP (1) | JP2007303416A (pt) |
KR (1) | KR100834335B1 (pt) |
CN (1) | CN101070839A (pt) |
BR (1) | BRPI0703889A (pt) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007263097A (ja) * | 2006-03-30 | 2007-10-11 | Toyota Industries Corp | 容量可変型圧縮機における流量検出装置 |
JP4558060B2 (ja) * | 2008-04-22 | 2010-10-06 | トヨタ自動車株式会社 | 冷凍サイクル装置 |
JP5697024B2 (ja) * | 2010-12-22 | 2015-04-08 | サンデン株式会社 | 圧縮機 |
JP6101892B2 (ja) | 2013-04-24 | 2017-03-29 | 株式会社テージーケー | 可変容量圧縮機および流量センサの取付構造 |
JP6223715B2 (ja) * | 2013-05-29 | 2017-11-01 | サンデンホールディングス株式会社 | 流量検出装置、及びその流量検出装置を備えた圧縮機及び冷凍装置 |
KR101984509B1 (ko) | 2014-03-19 | 2019-05-31 | 한온시스템 주식회사 | 압축기의 냉매 토출유량 계측장치 |
CN106461698B (zh) | 2014-04-11 | 2020-08-11 | 罗伯特·博世有限公司 | 车轮速度传感器 |
CN104806501B (zh) * | 2015-05-06 | 2016-06-08 | 安徽江淮汽车股份有限公司 | 汽车空调压缩机扭矩控制方法及装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4507976A (en) * | 1982-07-14 | 1985-04-02 | Morris Shamos | Flow meter with hall effect sensor and method |
AT388809B (de) * | 1985-10-15 | 1989-09-11 | Avl Verbrennungskraft Messtech | Messanordnung, verfahren zum nullpunktabgleich des differenzdruckumformers in einer messanordnung sowie messblende fuer eine messanordnung zur durchflussmengenmessung von fluid-, vorzugsweise gasstroemen |
JPS63177715U (pt) * | 1987-05-09 | 1988-11-17 | ||
EP0533958B1 (en) * | 1991-04-12 | 1997-07-09 | Hitachi Construction Machinery Co., Ltd. | Hydraulic drive system for a construction machine |
JP3303333B2 (ja) * | 1992-06-09 | 2002-07-22 | 株式会社豊田自動織機 | 可変容量型圧縮機における容量検出装置 |
JP4081965B2 (ja) * | 2000-07-07 | 2008-04-30 | 株式会社豊田自動織機 | 容量可変型圧縮機の容量制御機構 |
JP2002332962A (ja) * | 2001-05-10 | 2002-11-22 | Toyota Industries Corp | 容量可変型圧縮機の制御弁 |
JPWO2002101237A1 (ja) * | 2001-06-06 | 2004-09-30 | 株式会社テージーケー | 可変容量圧縮機 |
JP4107141B2 (ja) * | 2003-02-21 | 2008-06-25 | 株式会社デンソー | リミッタ装置 |
JP4100254B2 (ja) * | 2003-05-23 | 2008-06-11 | 株式会社豊田自動織機 | 容量可変型圧縮機の容量制御機構 |
JP4173111B2 (ja) * | 2004-01-29 | 2008-10-29 | 株式会社テージーケー | 可変容量圧縮機用制御弁 |
-
2006
- 2006-05-12 JP JP2006133838A patent/JP2007303416A/ja not_active Withdrawn
-
2007
- 2007-05-03 EP EP07107453A patent/EP1855003A2/en not_active Withdrawn
- 2007-05-07 US US11/800,892 patent/US20070264131A1/en not_active Abandoned
- 2007-05-11 CN CNA2007101029007A patent/CN101070839A/zh active Pending
- 2007-05-11 KR KR1020070046035A patent/KR100834335B1/ko not_active IP Right Cessation
- 2007-05-11 BR BRPI0703889-5A patent/BRPI0703889A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US20070264131A1 (en) | 2007-11-15 |
KR100834335B1 (ko) | 2008-06-02 |
CN101070839A (zh) | 2007-11-14 |
EP1855003A2 (en) | 2007-11-14 |
KR20070109946A (ko) | 2007-11-15 |
JP2007303416A (ja) | 2007-11-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BRPI0703889A (pt) | compressor de deslocamento variável | |
IN2014DE01329A (pt) | ||
IN2012DE00241A (pt) | ||
WO2009044109A3 (en) | Determining fluid rheological properties | |
EP2434263A3 (en) | Thermal air flow sensor | |
WO2006102028A3 (en) | Coupling device | |
MX2015007806A (es) | Pc en cinta turbo para flujo continuo. | |
AR068685A1 (es) | Caudalimetro vibratorio y metodo para determinar la temperatura del flujo de un material circulante | |
DE602008003696D1 (de) | Externer mechanischer Drucksensor zur Messung eines Magenbanddrucks | |
BR112015022594A2 (pt) | torneira incluindo sensor capacitivo e ultrassônico | |
TW200700700A (en) | Flowmeter | |
BR112013028766A2 (pt) | conduto de fluido, e, tubulação para um fluido | |
MX2015015609A (es) | Determinacion del coeficiente de descarga de un estrangulador/valvula de perforacion con presion controlada. | |
NZ705892A (en) | Gas flow indicator | |
BR112013030293A2 (pt) | conjunto de válvula | |
ATE527479T1 (de) | Ablassentlüftung für eine fluidregelvorrichtung | |
WO2014210561A3 (en) | Fluid inlet adapter | |
MX2019003644A (es) | Modulo de sensor de gas con filtro de sensor reemplazable en campo, con proteccion de ingreso. | |
WO2009045448A3 (en) | Gas measuring device and method of manufacturing the same | |
MX2015017040A (es) | Estuche modular de flujo. | |
SE0900503L (sv) | Anordning för bestämning av ett flödestillstånd i ett andningssystem | |
BR112012026231A8 (pt) | dispositivo para medir temperatura em uma passagem de fluxo de corrente primária de um turbojato de derivação | |
BR112015014490A2 (pt) | sensor para enviar um sinal elétrico com base em uma variável física detectada | |
AR087606A1 (es) | Metodos y aparatos para determinar una posicion de una valvula | |
CA2836171C (en) | Air temperature sensor arrangement for a vehicle and method of measuring air temperature |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application fees: application dismissed [chapter 8.6 patent gazette] |
Free format text: REFERENTE AS 4A E 5A ANUIDADES. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2161 DE 05/06/2012. |