TW200706818A - Condenser inlet diffuser - Google Patents

Condenser inlet diffuser

Info

Publication number
TW200706818A
TW200706818A TW095109834A TW95109834A TW200706818A TW 200706818 A TW200706818 A TW 200706818A TW 095109834 A TW095109834 A TW 095109834A TW 95109834 A TW95109834 A TW 95109834A TW 200706818 A TW200706818 A TW 200706818A
Authority
TW
Taiwan
Prior art keywords
chamber
refrigerant
condenser
inlet
compressor
Prior art date
Application number
TW095109834A
Other languages
Chinese (zh)
Other versions
TWI281534B (en
Inventor
Jun Wang
Naduvath Mahesh Valiya
John Francis Judge
Original Assignee
York Int 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 York Int Corp filed Critical York Int Corp
Publication of TW200706818A publication Critical patent/TW200706818A/en
Application granted granted Critical
Publication of TWI281534B publication Critical patent/TWI281534B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
    • 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
    • F25B39/00—Evaporators; Condensers
    • F25B39/04—Condensers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • F28F9/0265—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits by using guiding means or impingement means inside the header box
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
    • 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
    • F25B2339/00—Details of evaporators; Details of condensers
    • F25B2339/04—Details of condensers
    • F25B2339/046—Condensers with refrigerant heat exchange tubes positioned inside or around a vessel containing water or pcm to cool the refrigerant gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0068—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for refrigerant cycles
    • F28D2021/007—Condensers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

A shell side condenser inlet diffuser for a vapor compression refrigeration system is provided. The diffuser includes an inlet to receive a compressed refrigerant from a compressor of a refrigeration system. A chamber is in fluid communication with the inlet to receive compressed refrigerant, the chamber having an upper side and a lower side and lateral sides bridging the upper and lower sides, the chamber having a plurality of openings to discharge refrigerant inside the condenser. A protrusion is disposed inside the chamber. The protrusion and the chamber are configured and disposed to diffuse and direct a flow of refrigerant from the compressor to inside the condenser, the refrigerant leaving the chamber having a higher pressure level than the refrigerant entering the chamber.
TW095109834A 2005-08-04 2006-03-22 Condenser inlet diffuser TWI281534B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/197,564 US20070028647A1 (en) 2005-08-04 2005-08-04 Condenser inlet diffuser

Publications (2)

Publication Number Publication Date
TW200706818A true TW200706818A (en) 2007-02-16
TWI281534B TWI281534B (en) 2007-05-21

Family

ID=36609594

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095109834A TWI281534B (en) 2005-08-04 2006-03-22 Condenser inlet diffuser

Country Status (3)

Country Link
US (1) US20070028647A1 (en)
TW (1) TWI281534B (en)
WO (1) WO2007018605A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111356892A (en) * 2017-09-25 2020-06-30 江森自控科技公司 Condenser inlet pressure recovery feature for chiller assembly

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DE102011013340A1 (en) * 2010-12-30 2012-07-05 Linde Aktiengesellschaft Distributor and heat exchanger device
JP6787647B2 (en) * 2014-09-08 2020-11-18 三菱重工サーマルシステムズ株式会社 Centrifugal chiller
WO2019075096A1 (en) * 2017-10-10 2019-04-18 Johnson Controls Technology Company Systems and methods for low pressure condenser inlet baffles
CN109141077A (en) * 2018-07-27 2019-01-04 约克（无锡）空调冷冻设备有限公司 condenser
KR20210036940A (en) * 2018-07-27 2021-04-05 요크 (우씨) 에어 컨디셔닝 앤드 리프리져레이션 씨오., 엘티디 Condenser
US11641873B2 (en) 2018-10-25 2023-05-09 Daicel Corporation Tow band for heated tobacco product tip, tip for heated tobacco product, method for manufacturing tow band for heated tobacco product tip, and method for manufacturing heated tobacco product tip
US11391296B1 (en) * 2021-07-07 2022-07-19 Pratt & Whitney Canada Corp. Diffuser pipe with curved cross-sectional shapes

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US2138469A (en) * 1935-08-21 1938-11-29 Alco Products Inc Heat exchanger
US3180405A (en) * 1959-03-11 1965-04-27 Itt Condensers
FR1583744A (en) * 1967-12-08 1969-12-05
US3635041A (en) * 1970-07-13 1972-01-18 Carrier Corp Heating and cooling refrigeration apparatus
US3710585A (en) * 1971-04-07 1973-01-16 Borg Warner Method and apparatus for removing moisture from a refrigeration system
US4448111A (en) * 1981-01-02 1984-05-15 Doherty Robert Variable venturi, variable volume, air induction input for an air conditioning system
US4378681A (en) * 1981-09-08 1983-04-05 Modisette, Inc. Refrigeration system
SE430715B (en) * 1982-04-28 1983-12-05 Westinghouse Electric Corp VIEWING AND INFORMATIONING OF SECONDARY WATER THROUGH AN INLET TO AN ANGGENERATERER
US4530814A (en) * 1982-05-13 1985-07-23 The Babcock & Wilcox Company Apparatus for superheating steam
US4576222A (en) * 1982-08-31 1986-03-18 Westinghouse Electric Corp. Fluid distributor for heat exchanger inlet nozzle
US5056593A (en) * 1983-03-31 1991-10-15 Hull Francis R Dehumidifying heat exchanger apparatus
US4702308A (en) * 1983-08-26 1987-10-27 Southwestern Engineering Company Manifold
US5001558A (en) * 1985-06-11 1991-03-19 General Motors Corporation Night vision system with color video camera
JPH01296785A (en) * 1988-05-24 1989-11-30 Fujitsu Ltd Picture superimposing device
JPH07318292A (en) * 1994-05-25 1995-12-08 Hitachi Ltd Buffer plate
US5588635A (en) * 1994-08-26 1996-12-31 Hartman; Thomas A. Liquid flow velocity diffuser
US5640854A (en) * 1995-06-07 1997-06-24 Copeland Corporation Scroll machine having liquid injection controlled by internal valve
JPH11337275A (en) * 1998-05-25 1999-12-10 Hitachi Ltd Shell and tube type condenser
JP4291459B2 (en) * 1999-06-28 2009-07-08 大阪瓦斯株式会社 Method and apparatus for slow cooling of heat exchanger
US6289934B1 (en) * 1999-07-23 2001-09-18 Welker Engineering Company Flow diffuser
US6463748B1 (en) * 1999-12-06 2002-10-15 Mainstream Engineering Corporation Apparatus and method for controlling a magnetic bearing centrifugal chiller
EP1202214A3 (en) * 2000-10-31 2005-02-23 Matsushita Electric Industrial Co., Ltd. Method and apparatus for object recognition
JP2003065695A (en) * 2001-08-24 2003-03-05 Mitsubishi Heavy Ind Ltd Condenser for refrigerating machine
JP2003090690A (en) * 2001-09-18 2003-03-28 Hitachi Ltd Lamination type heat exchanger and refrigerating cycle
US6668580B2 (en) * 2002-04-16 2003-12-30 Carrier Corporation Chiller compressor circuit containing turning vanes
US20040118148A1 (en) * 2002-12-24 2004-06-24 Ti Group Automotives Systems, Llc Accumulator with inlet diffuser\diverter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111356892A (en) * 2017-09-25 2020-06-30 江森自控科技公司 Condenser inlet pressure recovery feature for chiller assembly

Also Published As

Publication number Publication date
WO2007018605A1 (en) 2007-02-15
US20070028647A1 (en) 2007-02-08
TWI281534B (en) 2007-05-21

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees