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NO803029L - Varmeveksler. - Google Patents

Varmeveksler.

Info

Publication number
NO803029L
NO803029L NO803029A NO803029A NO803029L NO 803029 L NO803029 L NO 803029L NO 803029 A NO803029 A NO 803029A NO 803029 A NO803029 A NO 803029A NO 803029 L NO803029 L NO 803029L
Authority
NO
Norway
Prior art keywords
heat exchange
exchange
heat
Prior art date
Application number
NO803029A
Other languages
English (en)
Other versions
NO150497B (no
NO150497C (no
Inventor
Dale White
David Lee Ayers
Allan Eugene Hribar
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of NO803029L publication Critical patent/NO803029L/no
Publication of NO150497B publication Critical patent/NO150497B/no
Publication of NO150497C publication Critical patent/NO150497C/no

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/08—Cooling; Ventilating
    • 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
    • F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
    • 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
    • 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
    • F28D7/0058—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 for only one medium being tubes having different orientations to each other or crossing the conduit for the other heat exchange medium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/08—Cooling; Ventilating
    • H01F27/085—Cooling by ambient air
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/33—Arrangements for noise damping
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/28—Safety or protection arrangements; Arrangements for preventing malfunction for preventing noise
    • 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
    • Y10S165/00—Heat exchange
    • Y10S165/228—Heat exchange with fan or pump
    • Y10S165/302—Rotary gas pump
    • Y10S165/311—Rotary gas pump including particular flow deflector, e.g. shroud, diffuser
    • Y10S165/313—Deflector with curved surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Surgical Instruments (AREA)
  • Gloves (AREA)
  • Materials For Medical Uses (AREA)
  • Transformer Cooling (AREA)
NO803029A 1980-02-21 1980-10-10 Varmeveksler NO150497C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/122,937 US4266602A (en) 1980-02-21 1980-02-21 Heat exchanger for cooling electrical power apparatus

Publications (3)

Publication Number Publication Date
NO803029L true NO803029L (no) 1981-08-24
NO150497B NO150497B (no) 1984-07-16
NO150497C NO150497C (no) 1984-10-24

Family

ID=22405755

Family Applications (1)

Application Number Title Priority Date Filing Date
NO803029A NO150497C (no) 1980-02-21 1980-10-10 Varmeveksler

Country Status (6)

Country Link
US (1) US4266602A (no)
JP (2) JPS56118314A (no)
KR (1) KR840001976B1 (no)
FR (1) FR2476825B1 (no)
IN (1) IN152440B (no)
NO (1) NO150497C (no)

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US5183975A (en) * 1991-05-15 1993-02-02 Siemens Energy & Automation, Inc. Muffler for a cooling system of an electric motor
ATE137325T1 (de) * 1991-09-14 1996-05-15 Humanair Patentverwertung Gmbh Klima-anlage für den humanbereich
DE4303798C2 (de) * 1993-02-10 2000-12-14 Gestra Gmbh Verfahren zur Überwachung von Kondensatableitern
US5728980A (en) * 1995-04-21 1998-03-17 Zarnick; Bernard Duct silencer
DE19514990B4 (de) * 1995-04-24 2005-06-30 Abb Turbo Systems Ag Filterschalldämpfer
US6263998B1 (en) * 1996-04-01 2001-07-24 Braden Manufacturing, L.L.C. Exhaust silencer panel
AUPO910697A0 (en) * 1997-09-11 1997-10-02 Hrl Technology Pty Ltd Improved sound attenuating device
JPH11135973A (ja) * 1997-10-31 1999-05-21 Nec Corp 冷却装置
SE0003349D0 (sv) * 2000-09-18 2000-09-18 Flaekt Ab Ljudabsorbent
US6668970B1 (en) * 2001-06-06 2003-12-30 Acoustic Horizons, Inc. Acoustic attenuator
US6702190B1 (en) 2001-07-02 2004-03-09 Arvin Technologies, Inc. Heat transfer system for a vehicle
EP1367311B1 (de) * 2002-05-31 2006-09-06 Siemens Aktiengesellschaft Schalldämpferanordnung für einen Strömungskanal, insbesondere für ein Ansaughaus einer Gasturbine
US6775137B2 (en) * 2002-11-25 2004-08-10 International Business Machines Corporation Method and apparatus for combined air and liquid cooling of stacked electronics components
US6816372B2 (en) * 2003-01-08 2004-11-09 International Business Machines Corporation System, method and apparatus for noise and heat suppression, and for managing cables in a computer system
US6920959B2 (en) * 2003-05-30 2005-07-26 M & I Heat Transfer Products Ltd. Inlet and outlet duct units for air supply fan
US20060185931A1 (en) * 2005-02-04 2006-08-24 Kawar Maher S Acoustic noise reduction apparatus for personal computers and electronics
US7762373B2 (en) * 2005-05-25 2010-07-27 Sony Corporation Fan noise control apparatus
EP1732062B1 (de) * 2005-06-07 2013-08-14 Alstom Technology Ltd Schalldämpfer
US20060283657A1 (en) * 2005-06-15 2006-12-21 York International Corporation Perforated foamed panel for air handling units
US8336672B2 (en) * 2006-01-18 2012-12-25 Bard Manufacturing Company Air treatment and sound reduction system
DE102006018404B4 (de) * 2006-04-20 2020-11-26 Airbus Operations Gmbh Lärmoptimierter Luftverteiler
US20080134506A1 (en) * 2006-12-06 2008-06-12 Goodman Manufacturing, L.P. Variable fin density coil
US9791166B2 (en) * 2007-02-09 2017-10-17 Johnson Controls Technology Company Air handler panels
ATE555289T1 (de) * 2007-09-13 2012-05-15 Alphatech Co Ltd Ansaugschalldämpfer für eine gasturbine
US8544531B2 (en) * 2010-06-11 2013-10-01 Hs Marston Aerospace Ltd. Surface cooler with noise reduction
US8151931B2 (en) * 2010-06-18 2012-04-10 Lennox Industries Inc. Acoustic noise control in heating or cooling systems
CN103081580A (zh) * 2010-08-31 2013-05-01 伊顿公司 空气流动管理机箱
US8240429B1 (en) * 2011-02-21 2012-08-14 Siemens Industry, Inc. System method and devices for windage noise damping in induction motor
US20120276836A1 (en) * 2011-04-29 2012-11-01 Trane International Inc. Blower Assembly
JP5907740B2 (ja) * 2012-01-30 2016-04-26 三菱日立パワーシステムズ株式会社 消音装置及びこれを備える回転機械
JP2014022657A (ja) * 2012-07-20 2014-02-03 Fujifilm Corp エッチング方法、これを用いた半導体基板製品および半導体素子の製造方法、ならびにエッチング液調製用キット
US20170108277A1 (en) * 2014-05-28 2017-04-20 Rbc Green Energy Ii, Llc Air-Cooled Heat Exchange System
CN105047371B (zh) * 2015-08-14 2017-10-27 重庆民生变压器有限责任公司 内导风管式变压器
US9714630B2 (en) * 2015-10-07 2017-07-25 General Electric Company Noise baffle for a rotary machine and method of making same
CA2957902C (en) * 2016-02-24 2019-05-07 VAW Systems Ltd. Duct mounted sound attenuating baffle with an internally suspended mass layer
US20170276397A1 (en) * 2016-03-24 2017-09-28 VAW Systems Ltd. Sound Attenuating Baffle Including a Non-Eroding Liner Sheet
US10502597B2 (en) 2016-04-10 2019-12-10 Forum Us, Inc. Monitored heat exchanger system
US10520220B2 (en) * 2016-04-10 2019-12-31 Forum Us, Inc. Heat exchanger unit
US10545002B2 (en) 2016-04-10 2020-01-28 Forum Us, Inc. Method for monitoring a heat exchanger unit
US10533881B2 (en) 2016-04-10 2020-01-14 Forum Us, Inc. Airflow sensor assembly for monitored heat exchanger system
US10514205B2 (en) * 2016-04-10 2019-12-24 Forum Us, Inc. Heat exchanger unit
US9961806B2 (en) 2016-05-19 2018-05-01 Power Distribution Systems Development LLC Systems and methods for transformer cooling by vertical airflow
US10765039B2 (en) * 2017-05-25 2020-09-01 Intel Corporation Two-phase liquid-vapor computer cooling device
GB2568055B (en) * 2017-11-02 2023-02-01 Brush Elec Machines Air outlet sound absorber for a rotating electrical machine
US10619570B2 (en) 2017-11-14 2020-04-14 The Boeing Company Dendritic heat exchangers and methods of utilizing the same
US11060480B2 (en) * 2017-11-14 2021-07-13 The Boeing Company Sound-attenuating heat exchangers and methods of utilizing the same
US11098962B2 (en) 2019-02-22 2021-08-24 Forum Us, Inc. Finless heat exchanger apparatus and methods
US11946667B2 (en) * 2019-06-18 2024-04-02 Forum Us, Inc. Noise suppresion vertical curtain apparatus for heat exchanger units
US11143170B2 (en) 2019-06-28 2021-10-12 The Boeing Company Shape memory alloy lifting tubes and shape memory alloy actuators including the same
US11525438B2 (en) 2019-06-28 2022-12-13 The Boeing Company Shape memory alloy actuators and thermal management systems including the same
US11168584B2 (en) 2019-06-28 2021-11-09 The Boeing Company Thermal management system using shape memory alloy actuator
US20220406510A1 (en) * 2019-10-18 2022-12-22 Hitachi Energy Switzerland Ag Heat exchanger package for a dry-type transformer
EP3905286A1 (en) * 2020-04-30 2021-11-03 ABB Power Grids Switzerland AG Heat exchanger and electric arrangement comprising heat exchanger
CA3180388A1 (en) * 2021-11-01 2023-05-01 Nailor Industries Of Texas, Inc. Compact air plenum silencer
CN118553518B (zh) * 2024-07-30 2024-10-18 成都双星变压器有限公司 一种混合降噪的三相双绕组无励磁调压电力变压器

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Also Published As

Publication number Publication date
JPS6213368U (no) 1987-01-27
KR840001976B1 (ko) 1984-10-26
US4266602A (en) 1981-05-12
JPS56118314A (en) 1981-09-17
NO150497B (no) 1984-07-16
IN152440B (no) 1984-01-14
NO150497C (no) 1984-10-24
FR2476825B1 (fr) 1985-11-08
FR2476825A1 (fr) 1981-08-28
KR830004591A (ko) 1983-07-16

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