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BRPI0513578A - dynamically controlled compressors - Google Patents

dynamically controlled compressors

Info

Publication number
BRPI0513578A
BRPI0513578A BRPI0513578-8A BRPI0513578A BRPI0513578A BR PI0513578 A BRPI0513578 A BR PI0513578A BR PI0513578 A BRPI0513578 A BR PI0513578A BR PI0513578 A BRPI0513578 A BR PI0513578A
Authority
BR
Brazil
Prior art keywords
compressors
dynamically controlled
controlled compressors
change
container
Prior art date
Application number
BRPI0513578-8A
Other languages
Portuguese (pt)
Inventor
Ronald David Conry
Original Assignee
Turbocor Inc
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 Turbocor Inc filed Critical Turbocor Inc
Publication of BRPI0513578A publication Critical patent/BRPI0513578A/en

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
    • F04D25/00—Pumping installations or systems
    • F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
    • 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
    • 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
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/07—Details of compressors or related parts
    • F25B2400/075—Details of compressors or related parts with parallel compressors
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/85978—With pump
    • Y10T137/86131—Plural
    • Y10T137/86163—Parallel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

COMPRESSORES DINAMICAMENTE CONTROLADOS Em sistemas que compreendem pelo menos dois compressores, a presente invenção provê um recipiente adequadamente dimensionado ou tanque em uma ou outra ou ambas as linhas de sucção e de descarga de múltiplos compressores, de tal forma que se as condições do primeiro compressor mudam, isso não tem um efeito imediato nos outros compressores, o recipiente agindo como um meio de amortecimento da mudança.DYNAMICALLY CONTROLLED COMPRESSORS In systems comprising at least two compressors, the present invention provides a suitably sized container or tank in either or both of the multiple compressor suction and discharge lines such that if the conditions of the first compressor change This has no immediate effect on the other compressors, the container acting as a damping means of change.

BRPI0513578-8A 2004-07-27 2005-07-21 dynamically controlled compressors BRPI0513578A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US59108204P 2004-07-27 2004-07-27
PCT/CA2005/001149 WO2006010251A1 (en) 2004-07-27 2005-07-21 Dynamically controlled compressors

Publications (1)

Publication Number Publication Date
BRPI0513578A true BRPI0513578A (en) 2008-05-06

Family

ID=35785869

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0513578-8A BRPI0513578A (en) 2004-07-27 2005-07-21 dynamically controlled compressors

Country Status (9)

Country Link
US (1) US20080210317A1 (en)
EP (1) EP1781949A4 (en)
JP (1) JP2008507659A (en)
KR (1) KR20070045266A (en)
CN (1) CN101002025A (en)
AU (1) AU2005266792A1 (en)
BR (1) BRPI0513578A (en)
CA (1) CA2574879C (en)
WO (1) WO2006010251A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009016392A1 (en) 2009-04-07 2010-10-14 Man Turbo Ag compressor assembly
ES2968231T3 (en) 2015-11-09 2024-05-08 Carrier Corp Dual compressor refrigeration unit
US11408418B2 (en) * 2019-08-13 2022-08-09 Rockwell Automation Technologies, Inc. Industrial control system for distributed compressors
WO2024073702A1 (en) * 2022-09-29 2024-04-04 Opticool Solutions, LLC Automatic dual pump system with three-way valve

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191305865A (en) * 1912-03-18 1913-12-04 Cyrus Howard Hapgood Improvements in Refrigerating Apparatus.
US1719807A (en) * 1923-06-04 1929-07-02 Westinghouse Electric & Mfg Co Refrigerator
US2548472A (en) * 1947-12-19 1951-04-10 Standard Oil Dev Co Compressor pulsation dampener
GB1388244A (en) * 1972-07-17 1975-03-26 Applied Air Cond Equip Refrigeration machine
US4326387A (en) * 1978-04-03 1982-04-27 Hussmann Refrigerator Co. Fluidic time delay system
US4465090A (en) * 1982-05-07 1984-08-14 Menco Manufacturing, Inc. Air relay
US4646530A (en) * 1986-07-02 1987-03-03 Carrier Corporation Automatic anti-surge control for dual centrifugal compressor system
JPH0610562B2 (en) * 1987-08-31 1994-02-09 三菱電機株式会社 Heat pump type air conditioner
JP2668926B2 (en) * 1988-03-31 1997-10-27 アイシン精機株式会社 Hydraulic circuit
JP2911228B2 (en) * 1990-12-13 1999-06-23 三洋電機株式会社 Refrigeration cycle control device
US5222370A (en) * 1992-01-17 1993-06-29 Carrier Corporation Automatic chiller stopping sequence
JP3649548B2 (en) * 1997-03-25 2005-05-18 三菱重工業株式会社 Refrigeration cycle
US5875637A (en) * 1997-07-25 1999-03-02 York International Corporation Method and apparatus for applying dual centrifugal compressors to a refrigeration chiller unit
US6082408A (en) * 1998-09-22 2000-07-04 Navistar International Transportation Corp Modular air tank assembly
US6478560B1 (en) * 2000-07-14 2002-11-12 Ingersoll-Rand Company Parallel module rotary screw compressor and method
US6679683B2 (en) * 2000-10-16 2004-01-20 Copeland Corporation Dual volume-ratio scroll machine
JP4774171B2 (en) * 2001-08-20 2011-09-14 社団法人エルピーガス協会 Air conditioner
CA2373905A1 (en) * 2002-02-28 2003-08-28 Ronald David Conry Twin centrifugal compressor

Also Published As

Publication number Publication date
EP1781949A4 (en) 2010-06-09
AU2005266792A1 (en) 2006-02-02
US20080210317A1 (en) 2008-09-04
CN101002025A (en) 2007-07-18
KR20070045266A (en) 2007-05-02
CA2574879A1 (en) 2006-02-02
JP2008507659A (en) 2008-03-13
CA2574879C (en) 2010-04-27
WO2006010251A1 (en) 2006-02-02
EP1781949A1 (en) 2007-05-09

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

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 2158 DE 15/05/2012.