FR3062712B1 - Conduit d'aspiration et double conduit d'aspiration pour un evaporateur immerge - Google Patents

Conduit d'aspiration et double conduit d'aspiration pour un evaporateur immerge Download PDF

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Publication number
FR3062712B1
FR3062712B1 FR1851062A FR1851062A FR3062712B1 FR 3062712 B1 FR3062712 B1 FR 3062712B1 FR 1851062 A FR1851062 A FR 1851062A FR 1851062 A FR1851062 A FR 1851062A FR 3062712 B1 FR3062712 B1 FR 3062712B1
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FR
France
Prior art keywords
suction duct
enclosure
vapor
flow
fluid communication
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.)
Active
Application number
FR1851062A
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English (en)
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FR3062712A1 (fr
Inventor
Benjamin Elias Dingel
Florian Weber
Alain Fleurette
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.)
Trane International Inc
Original Assignee
Trane International Inc
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Publication date
Application filed by Trane International Inc filed Critical Trane International Inc
Priority to FR1851062A priority Critical patent/FR3062712B1/fr
Publication of FR3062712A1 publication Critical patent/FR3062712A1/fr
Application granted granted Critical
Publication of FR3062712B1 publication Critical patent/FR3062712B1/fr
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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
    • F25B39/028—Evaporators having distributing means
    • 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
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • 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
    • F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
    • F25B5/02—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in parallel
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)

Abstract

Un conduit d'aspiration (30) est disposé à l'intérieur d'un échangeur de chaleur tubulaire (10) et est disposé relativement haut et au-dessus du faisceau de tubes (14) de façon à ne pas entraîner d'éclaboussures vers le haut. Le conduit d'aspiration est configuré avec une zone agencée (32) en communication de fluide avec un passage d'écoulement (38) à l'intérieur du conduit d'aspiration. Le passage d'écoulement est en communication de fluide avec une sortie (24) de l'enceinte (12). Ceci est avantageux par rapport aux sorties de dessus d'enceinte traditionnelles qui ont généralement des emprises verticales plus élevées. La zone agencée peut faciliter et/ou maintenir un écoulement de vapeur relativement régulier dans l'enceinte. La zone agencée peut réaliser des écoulements de vapeur qui ont une certaine uniformité sur la longueur de l'enceinte, qui peut contrôler et/ou éviter un écoulement de vapeur localisé et/ou des courants locaux, tels que ceux ayant une vitesse élevée et pouvant provoquer un entraînement.
FR1851062A 2015-06-29 2018-02-08 Conduit d'aspiration et double conduit d'aspiration pour un evaporateur immerge Active FR3062712B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1851062A FR3062712B1 (fr) 2015-06-29 2018-02-08 Conduit d'aspiration et double conduit d'aspiration pour un evaporateur immerge

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1556092A FR3038037B1 (fr) 2015-06-29 2015-06-29 Conduit d'aspiration et double conduit d'aspiration pour un evaporateur immerge
FR1556092 2015-06-29
FR1851062A FR3062712B1 (fr) 2015-06-29 2018-02-08 Conduit d'aspiration et double conduit d'aspiration pour un evaporateur immerge

Publications (2)

Publication Number Publication Date
FR3062712A1 FR3062712A1 (fr) 2018-08-10
FR3062712B1 true FR3062712B1 (fr) 2020-11-06

Family

ID=54329699

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1556092A Active FR3038037B1 (fr) 2014-11-11 2015-06-29 Conduit d'aspiration et double conduit d'aspiration pour un evaporateur immerge
FR1851062A Active FR3062712B1 (fr) 2015-06-29 2018-02-08 Conduit d'aspiration et double conduit d'aspiration pour un evaporateur immerge

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1556092A Active FR3038037B1 (fr) 2014-11-11 2015-06-29 Conduit d'aspiration et double conduit d'aspiration pour un evaporateur immerge

Country Status (6)

Country Link
US (2) US10627139B2 (fr)
CN (2) CN114646154A (fr)
DE (1) DE112015005112T5 (fr)
FR (2) FR3038037B1 (fr)
GB (2) GB2588355B (fr)
WO (1) WO2016077436A1 (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109642760B (zh) 2016-08-26 2021-09-17 开利公司 用于降膜式蒸发器的制冷剂分配器
FI127511B (en) 2016-12-19 2018-08-15 Vahterus Oy Evaporator and method for vaporizing the substance in the evaporator
CN107763900A (zh) * 2017-11-14 2018-03-06 广州番禺速能冷暖设备有限公司 一种紧凑型壳管式换热器
CN109027432B (zh) * 2018-09-21 2023-08-18 浙江佛城制冷有限公司 高效节能蒸发器连接管总成及其制造方法
EP3637022B1 (fr) 2018-10-12 2021-03-24 Vahterus Oy Évaporateur à séparation de gouttelettes améliorée
ES2884624T3 (es) * 2019-02-04 2021-12-10 Carrier Corp Intercambiador de calor
CN111750570A (zh) * 2019-03-28 2020-10-09 开利公司 蒸发器及其挡板结构
US11221163B2 (en) * 2019-08-02 2022-01-11 Randy Lefor Evaporator having integrated pulse wave atomizer expansion device
KR102292396B1 (ko) 2020-02-13 2021-08-20 엘지전자 주식회사 증발기
KR102292397B1 (ko) 2020-02-13 2021-08-20 엘지전자 주식회사 증발기
KR102292395B1 (ko) * 2020-02-13 2021-08-20 엘지전자 주식회사 증발기
CN113513931A (zh) 2020-04-09 2021-10-19 开利公司 热交换器

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US1937802A (en) * 1931-10-12 1933-12-05 Frick Co Heat exchanger
US2151863A (en) 1937-06-15 1939-03-28 Raymond B Millard Vapor-liquid separator
US2819592A (en) * 1952-03-04 1958-01-14 Sterling F Smith Accumulator heat exchanger
US5561987A (en) * 1995-05-25 1996-10-08 American Standard Inc. Falling film evaporator with vapor-liquid separator
JP4192413B2 (ja) * 2000-09-06 2008-12-10 株式会社Ｉｈｉ 氷蓄熱装置の過冷却器
TW552382B (en) * 2001-06-18 2003-09-11 Showa Dendo Kk Evaporator, manufacturing method of the same, header for evaporator and refrigeration system
US6910349B2 (en) 2002-08-06 2005-06-28 York International Corporation Suction connection for dual centrifugal compressor refrigeration systems
US20070107886A1 (en) * 2005-11-14 2007-05-17 Wei Chen Evaporator for a refrigeration system
WO2008112554A1 (fr) * 2007-03-09 2008-09-18 Johnson Controls Technology Company Système de réfrigération
US7707850B2 (en) * 2007-06-07 2010-05-04 Johnson Controls Technology Company Drainage mechanism for a flooded evaporator
ITVI20070187A1 (it) * 2007-07-03 2009-01-04 Wtk S R L Scambiatore di calore a fascio tubiero di tipo perfezionato
TWI358520B (en) * 2008-12-04 2012-02-21 Ind Tech Res Inst Pressure-adjustable multi-tube spraying device
EP2457051A2 (fr) * 2009-07-22 2012-05-30 Johnson Controls Technology Company Evaporateur compact pour refroidisseurs
KR20110104667A (ko) * 2010-03-17 2011-09-23 엘지전자 주식회사 냉매 분배장치, 그 냉매 분배장치를 구비하는 증발기 및 냉동장치
WO2012077143A1 (fr) * 2010-12-09 2012-06-14 Provides Metalmeccanica S.R.L. Échangeur de chaleur
GB2519405B (en) * 2011-09-26 2016-04-13 Trane Int Inc Refrigerant management in HVAC systems
EP2769161A4 (fr) * 2011-09-26 2015-08-05 Ingersoll Rand Co Évaporateur de réfrigérant
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US10746441B2 (en) * 2016-03-07 2020-08-18 Daikin Applied Americas Inc. Heat exchanger

Also Published As

Publication number Publication date
FR3038037B1 (fr) 2018-04-20
GB202100815D0 (en) 2021-03-10
CN107110575A (zh) 2017-08-29
GB201706912D0 (en) 2017-06-14
GB2588355A (en) 2021-04-21
US11365912B2 (en) 2022-06-21
CN114646154A (zh) 2022-06-21
GB2547143B (en) 2021-03-24
GB2588355B (en) 2021-10-06
DE112015005112T5 (de) 2017-07-27
US10627139B2 (en) 2020-04-21
FR3062712A1 (fr) 2018-08-10
US20200248937A1 (en) 2020-08-06
WO2016077436A1 (fr) 2016-05-19
FR3038037A1 (fr) 2016-12-30
GB2547143A (en) 2017-08-09
US20180299172A1 (en) 2018-10-18

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