BR8406352A - Processo para controlar um compressor centrifugo movido por ar - Google Patents

Processo para controlar um compressor centrifugo movido por ar

Info

Publication number
BR8406352A
BR8406352A BR8406352A BR8406352A BR8406352A BR 8406352 A BR8406352 A BR 8406352A BR 8406352 A BR8406352 A BR 8406352A BR 8406352 A BR8406352 A BR 8406352A BR 8406352 A BR8406352 A BR 8406352A
Authority
BR
Brazil
Prior art keywords
moved
air
control
centrifugal compressor
centrifugal
Prior art date
Application number
BR8406352A
Other languages
English (en)
Portuguese (pt)
Inventor
Gordon Lee Mount
Jarso Mulugeta
Phiroze Bandukwalla
Original Assignee
Carrier Corp
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 Carrier Corp filed Critical Carrier Corp
Publication of BR8406352A publication Critical patent/BR8406352A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/02—Surge control
    • F04D27/0246—Surge control by varying geometry within the pumps, e.g. by adjusting vanes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
    • F04D29/462—Fluid-guiding means, e.g. diffusers adjustable especially adapted for elastic fluid pumps
    • F04D29/464—Fluid-guiding means, e.g. diffusers adjustable especially adapted for elastic fluid pumps adjusting flow cross-section, otherwise than by using adjustable stator blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F25B1/04—Compression machines, plants or systems with non-reversible cycle with compressor of rotary type
    • F25B1/053—Compression machines, plants or systems with non-reversible cycle with compressor of rotary type of turbine type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/50—Inlet or outlet
    • F05D2250/52—Outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
BR8406352A 1983-12-19 1984-12-12 Processo para controlar um compressor centrifugo movido por ar BR8406352A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/562,763 US4503684A (en) 1983-12-19 1983-12-19 Control apparatus for centrifugal compressor

Publications (1)

Publication Number Publication Date
BR8406352A true BR8406352A (pt) 1985-10-08

Family

ID=24247669

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8406352A BR8406352A (pt) 1983-12-19 1984-12-12 Processo para controlar um compressor centrifugo movido por ar

Country Status (8)

Country Link
US (1) US4503684A (enExample)
EP (1) EP0148101B1 (enExample)
JP (1) JPS60162099A (enExample)
AU (1) AU555923B2 (enExample)
BR (1) BR8406352A (enExample)
DE (1) DE3481334D1 (enExample)
IN (1) IN163079B (enExample)
MX (1) MX162696A (enExample)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
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US4616483A (en) * 1985-04-29 1986-10-14 Carrier Corporation Diffuser wall control
US4611969A (en) * 1985-08-19 1986-09-16 Carrier Corporation Calibrating apparatus and method for a movable diffuser wall in a centrifugal compressor
US4932835A (en) * 1989-04-04 1990-06-12 Dresser-Rand Company Variable vane height diffuser
US5146764A (en) * 1990-07-25 1992-09-15 York International Corporation System and method for controlling a variable geometry diffuser to minimize noise
US5082428A (en) * 1990-08-16 1992-01-21 Oklejas Robert A Centrifugal pump
US5207559A (en) * 1991-07-25 1993-05-04 Allied-Signal Inc. Variable geometry diffuser assembly
US5145317A (en) * 1991-08-01 1992-09-08 Carrier Corporation Centrifugal compressor with high efficiency and wide operating range
US5235801A (en) * 1991-12-12 1993-08-17 Allied-Signal Inc. On/off surge prevention control for a variable geometry diffuser
US5222356A (en) * 1991-12-12 1993-06-29 Allied-Signal Inc. Modulating surge prevention control for a variable geometry diffuser
CA2149576A1 (en) * 1994-05-19 1995-11-20 Hideomi Harada Surge detection device and turbomachinery therewith
DE69526840T2 (de) * 1994-12-28 2003-01-23 Ebara Corp., Tokio/Tokyo Turbomaschine mit Strömungsleiteinrichtungen mit variablem Winkel
US5730580A (en) * 1995-03-24 1998-03-24 Concepts Eti, Inc. Turbomachines having rogue vanes
JP4106054B2 (ja) 2002-08-06 2008-06-25 ヨーク・インターナショナル・コーポレーション 並列運転される遠心コンプレッサ用安定性制御システム及び方法
US6872050B2 (en) 2002-12-06 2005-03-29 York International Corporation Variable geometry diffuser mechanism
DE602004001908T2 (de) * 2003-04-30 2007-04-26 Holset Engineering Co. Ltd., Huddersfield Kompressor
US7905102B2 (en) * 2003-10-10 2011-03-15 Johnson Controls Technology Company Control system
US7356999B2 (en) * 2003-10-10 2008-04-15 York International Corporation System and method for stability control in a centrifugal compressor
GB0403869D0 (en) * 2004-02-21 2004-03-24 Holset Engineering Co Compressor
EP1781950B1 (en) * 2004-07-13 2012-11-14 Carrier Corporation Improving centrifugal compressor performance by optimizing diffuser surge control and flow control device settings
US8726940B2 (en) * 2005-05-13 2014-05-20 Westcast, Inc. Fuel equalization system
US8156757B2 (en) * 2006-10-06 2012-04-17 Aff-Mcquay Inc. High capacity chiller compressor
KR101470862B1 (ko) * 2007-10-31 2014-12-09 존슨 컨트롤스 테크놀러지 컴퍼니 가스 압축 시스템 및 이의 용량 조절 방법
CA2717871C (en) * 2008-03-13 2013-08-13 Aaf-Mcquay Inc. High capacity chiller compressor
EP3144539B1 (en) * 2009-06-05 2019-08-28 Johnson Controls Technology Company Control system
CN102575685B (zh) * 2009-10-21 2015-08-12 开利公司 用于改进性能的离心压缩机部分负载控制算法
US9217592B2 (en) * 2010-11-17 2015-12-22 Johnson Controls Technology Company Method and apparatus for variable refrigerant chiller operation
FR2970044B1 (fr) * 2010-12-31 2013-02-01 Thermodyn Groupe motocompresseur a profil aerodynamique variable.
JP5574040B2 (ja) 2011-03-23 2014-08-20 トヨタ自動車株式会社 遠心圧縮機
WO2013015885A1 (en) 2011-06-30 2013-01-31 Carrier Corporation Compressor surge detection
US9777737B2 (en) * 2011-11-14 2017-10-03 Honeywell International Inc. Adjustable compressor trim
US10544791B2 (en) * 2011-12-01 2020-01-28 Carrier Corporation Centrifugal compressor startup control
AU2013376868B2 (en) 2013-01-31 2017-03-30 Danfoss A/S Centrifugal compressor with extended operating range
US9845701B2 (en) * 2014-02-25 2017-12-19 Fluid Equipment Development Company, Llc Method and system for varying the width of a turbine nozzle
KR102405634B1 (ko) * 2015-10-16 2022-06-07 한화파워시스템 주식회사 원심 압축기
DE102015119098B4 (de) * 2015-11-06 2019-03-21 Pierburg Gmbh Regelanordnung für eine mechanisch regelbare Kühlmittelpumpe einer Verbrennungskraftmaschine
US10962016B2 (en) 2016-02-04 2021-03-30 Danfoss A/S Active surge control in centrifugal compressors using microjet injection
TWI607185B (zh) * 2016-12-09 2017-12-01 財團法人工業技術研究院 離心式壓縮機之調變機構
CN110360130B (zh) * 2018-04-09 2022-12-27 开利公司 可变扩压器驱动系统

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH91668A (de) * 1918-12-31 1921-11-16 Bbc Brown Boveri & Cie Verfahren und Einrichtung an Kreiselverdichtern zur Verhütung des Pendelns der Fördermenge.
GB305214A (en) * 1928-02-02 1929-10-31 Rateau Soc Improvements in or relating to means for controlling the running of centrifugal machines
US3251539A (en) * 1963-05-15 1966-05-17 Westinghouse Electric Corp Centrifugal gas compressors
US3350897A (en) * 1966-01-11 1967-11-07 Westinghouse Electric Corp Controls for centrifugal compressors having spin vanes in their inlets
US3522711A (en) * 1968-07-16 1970-08-04 American Standard Inc Capacity controller for liquid chiller
US4102604A (en) * 1977-05-04 1978-07-25 Compressor Controls Corporation Method and apparatus for noninteracting control of a dynamic compressor having rotating vanes
GB1593361A (en) * 1977-05-09 1981-07-15 Borg Warner Control system for regulating large capacity rotating machinery
US4292807A (en) * 1979-05-02 1981-10-06 United Technologies Corporation Variable geometry turbosupercharger system for internal combustion engine
US4363596A (en) * 1979-06-18 1982-12-14 Mcquay-Perfex, Inc. Method and apparatus for surge detection and control in centrifugal gas compressors
US4378194A (en) * 1980-10-02 1983-03-29 Carrier Corporation Centrifugal compressor
JPS57105595A (en) * 1980-12-24 1982-07-01 Hitachi Ltd Centrifugal type fluid machinery for turbo refrigerator
US4460310A (en) * 1982-06-28 1984-07-17 Carrier Corporation Diffuser throttle ring control

Also Published As

Publication number Publication date
US4503684A (en) 1985-03-12
IN163079B (enExample) 1988-08-06
DE3481334D1 (de) 1990-03-15
JPH0454080B2 (enExample) 1992-08-28
MX162696A (es) 1991-06-17
AU555923B2 (en) 1986-10-16
EP0148101A1 (en) 1985-07-10
EP0148101B1 (en) 1990-02-07
AU3360584A (en) 1985-07-04
JPS60162099A (ja) 1985-08-23

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 12/12/99