EP1870647A4 - Überfluteter verdampfer - Google Patents

Überfluteter verdampfer

Info

Publication number
EP1870647A4
EP1870647A4 EP05728451A EP05728451A EP1870647A4 EP 1870647 A4 EP1870647 A4 EP 1870647A4 EP 05728451 A EP05728451 A EP 05728451A EP 05728451 A EP05728451 A EP 05728451A EP 1870647 A4 EP1870647 A4 EP 1870647A4
Authority
EP
European Patent Office
Prior art keywords
inner tube
refrigerant
tubular housing
mist
loose cover
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP05728451A
Other languages
English (en)
French (fr)
Other versions
EP1870647B1 (de
EP1870647A1 (de
Inventor
Shigeru Sakashita
Masato Takeda
Nelson Mugabi
Kouichi Furuya
Masao Komeda
Fumiaki Onodera
Ryuji Hayashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mayekawa Manufacturing Co
Original Assignee
Mayekawa Manufacturing Co
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 Mayekawa Manufacturing Co filed Critical Mayekawa Manufacturing Co
Publication of EP1870647A1 publication Critical patent/EP1870647A1/de
Publication of EP1870647A4 publication Critical patent/EP1870647A4/de
Application granted granted Critical
Publication of EP1870647B1 publication Critical patent/EP1870647B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F25B39/02—Evaporators
    • 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
    • F28D21/0017—Flooded core heat exchangers
    • 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
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0006—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the plate-like or laminated conduits being enclosed within a pressure vessel
    • 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
    • F25B2339/02—Details of evaporators
    • F25B2339/024—Evaporators with refrigerant in a vessel in which is situated a heat exchanger
    • F25B2339/0242—Evaporators with refrigerant in a vessel in which is situated a heat exchanger having tubular elements
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/28—Means for preventing liquid refrigerant entering into the compressor
EP05728451A 2005-04-06 2005-04-06 Überfluteter verdampfer Not-in-force EP1870647B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2005/006747 WO2006114826A1 (ja) 2005-04-06 2005-04-06 満液式蒸発器

Publications (3)

Publication Number Publication Date
EP1870647A1 EP1870647A1 (de) 2007-12-26
EP1870647A4 true EP1870647A4 (de) 2009-01-28
EP1870647B1 EP1870647B1 (de) 2010-10-20

Family

ID=37214466

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05728451A Not-in-force EP1870647B1 (de) 2005-04-06 2005-04-06 Überfluteter verdampfer

Country Status (8)

Country Link
US (1) US20080041096A1 (de)
EP (1) EP1870647B1 (de)
JP (1) JP4518510B2 (de)
CN (1) CN101194133A (de)
AT (1) ATE485484T1 (de)
DE (1) DE602005024314D1 (de)
MX (1) MX2007012322A (de)
WO (1) WO2006114826A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010145011A (ja) * 2008-12-18 2010-07-01 Mitsubishi Heavy Ind Ltd 蒸発器および冷凍機
US8720224B2 (en) * 2010-02-12 2014-05-13 REJ Enterprises, LLP Gravity flooded evaporator and system for use therewith
DE202010014128U1 (de) * 2010-10-12 2011-02-24 Tranter Pressko Gmbh Baueinheit aus Wärmetauscher und Flüssigkeitsabscheider
CN102022866B (zh) * 2011-01-07 2012-10-03 福建雪人股份有限公司 一种满液式蒸发器的圆形进液管
FI20115125A0 (fi) * 2011-02-09 2011-02-09 Vahterus Oy Laite pisaroiden erottamiseksi
US20130153172A1 (en) * 2011-12-20 2013-06-20 Conocophillips Company Method and apparatus for reducing the impact of motion in a core-in-shell heat exchanger
DE102012011328A1 (de) * 2012-06-06 2013-12-12 Linde Aktiengesellschaft Wärmeübertrager
JP6464502B2 (ja) * 2013-10-24 2019-02-06 パナソニックＩｐマネジメント株式会社 冷凍サイクル装置
JP6423221B2 (ja) 2014-09-25 2018-11-14 三菱重工サーマルシステムズ株式会社 蒸発器及び冷凍機
WO2016102045A1 (de) * 2014-12-23 2016-06-30 Linde Aktiengesellschaft Core-in-shell-wärmeübertrager mit leiteinrichtung zur besseren verteilung des mediums im abscheideraum
US9890666B2 (en) * 2015-01-14 2018-02-13 Ford Global Technologies, Llc Heat exchanger for a rankine cycle in a vehicle
CN105042948A (zh) * 2015-08-18 2015-11-11 北京大学 一种自除液式蒸发器
JP2017190926A (ja) * 2016-04-15 2017-10-19 三菱重工サーマルシステムズ株式会社 蒸発器、これを備えたターボ冷凍装置
EP3372937B1 (de) * 2017-03-10 2021-10-06 Alfa Laval Corporate AB Plattenpaket für wärmetauscher und wärmetauscher
CN108662812B (zh) 2017-03-31 2022-02-18 开利公司 流平衡器和具有该流平衡器的蒸发器
CN107461907B (zh) * 2017-10-11 2023-07-21 成都歆雅春风科技有限公司 一种冷凝水回收装置及空调
EP3637022B1 (de) * 2018-10-12 2021-03-24 Vahterus Oy Verdampfer mit verbesserter tropfenabscheidung
CN110947192A (zh) * 2019-12-02 2020-04-03 大连海事大学 一种立式节能蒸发器
CN113008053A (zh) 2019-12-20 2021-06-22 开利公司 壳管式换热器及空气调节系统
WO2021145371A1 (ja) * 2020-01-14 2021-07-22 ダイキン工業株式会社 シェルアンドプレート式熱交換器
JP6860095B1 (ja) * 2020-01-14 2021-04-14 ダイキン工業株式会社 シェルアンドプレート式熱交換器
CN111735261A (zh) * 2020-06-22 2020-10-02 长虹美菱股份有限公司 一种冰箱散热风道
US11927375B2 (en) * 2022-02-01 2024-03-12 Trane International Inc. Suction heat exchanger de-misting function
US20230392837A1 (en) * 2022-06-03 2023-12-07 Trane International Inc. Evaporator charge management and method for controlling the same

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2499302A (en) * 1943-12-06 1950-02-28 Struthers Wells Corp Evaporator
US4167437A (en) * 1972-07-31 1979-09-11 Cook Electric Company Boiling water evaporator with shrouded heating tube bundle
US3884767A (en) * 1973-09-21 1975-05-20 Jr John E Pottharst Multi-effect flash evaporator
US4217176A (en) * 1978-02-06 1980-08-12 Aqua-Chem, Inc. Evaporator
US4370858A (en) * 1981-07-31 1983-02-01 Bechtel International Corporation Apparatus and method for energy production and mineral recovery from geothermal and geopressured fluids
FR2584227B1 (fr) * 1985-07-01 1989-08-25 Framatome Sa Dispositif de condensation de vapeur d'eau sous pression et son application au refroidissement d'un reacteur nucleaire apres un incident.
JPS62162868A (ja) * 1986-01-14 1987-07-18 株式会社東芝 蒸発器
US5295362A (en) * 1993-04-06 1994-03-22 Carrier Corporation Electronic slide valve block
JPH08233407A (ja) * 1995-02-27 1996-09-13 Daikin Ind Ltd 満液式蒸発器
US5588596A (en) * 1995-05-25 1996-12-31 American Standard Inc. Falling film evaporator with refrigerant distribution system
WO1998043027A1 (fr) * 1997-03-25 1998-10-01 Sanyo Electric Co., Ltd. Absorbeur de refrigerateur a absorption
US6244058B1 (en) * 2000-01-21 2001-06-12 American Standard International Inc. Tube and shell evaporator operable at near freezing
US6655173B2 (en) * 2000-11-24 2003-12-02 Mitsubishi Heavy Industries, Ltd. Evaporator for refrigerating machine and refrigeration apparatus
US6516627B2 (en) * 2001-05-04 2003-02-11 American Standard International Inc. Flowing pool shell and tube evaporator
JP2002340444A (ja) * 2001-05-18 2002-11-27 Mitsubishi Heavy Ind Ltd 蒸発器及びこれを有する冷凍機
JP3995525B2 (ja) * 2002-05-17 2007-10-24 株式会社タクマ 満液二重管式の蒸発器及びアンモニア吸収式冷凍機

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *

Also Published As

Publication number Publication date
ATE485484T1 (de) 2010-11-15
WO2006114826A1 (ja) 2006-11-02
US20080041096A1 (en) 2008-02-21
JPWO2006114826A1 (ja) 2008-12-11
DE602005024314D1 (de) 2010-12-02
EP1870647B1 (de) 2010-10-20
CN101194133A (zh) 2008-06-04
EP1870647A1 (de) 2007-12-26
JP4518510B2 (ja) 2010-08-04
MX2007012322A (es) 2007-12-05

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