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WO2012068250A8 - Évaporateur à couche mince - Google Patents

Évaporateur à couche mince Download PDF

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Publication number
WO2012068250A8
WO2012068250A8 PCT/US2011/060994 US2011060994W WO2012068250A8 WO 2012068250 A8 WO2012068250 A8 WO 2012068250A8 US 2011060994 W US2011060994 W US 2011060994W WO 2012068250 A8 WO2012068250 A8 WO 2012068250A8
Authority
WO
WIPO (PCT)
Prior art keywords
shell
refrigerant
thin film
tubes
film evaporator
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.)
Ceased
Application number
PCT/US2011/060994
Other languages
English (en)
Other versions
WO2012068250A1 (fr
Inventor
Zahid Hussain Ayub
Adnan Hussain AYUB
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to HK13107748.5A priority Critical patent/HK1180388B/xx
Priority to EP11841861.5A priority patent/EP2641036A4/fr
Priority to CN201180029134.0A priority patent/CN102959346B/zh
Publication of WO2012068250A1 publication Critical patent/WO2012068250A1/fr
Publication of WO2012068250A8 publication Critical patent/WO2012068250A8/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • F28D7/06—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 having a single U-bend
    • 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
    • F28D3/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium flows in a continuous film, or trickles freely, over the conduits
    • F28D3/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium flows in a continuous film, or trickles freely, over the conduits with tubular conduits
    • 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
    • F28D3/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium flows in a continuous film, or trickles freely, over the conduits
    • F28D3/04—Distributing 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
    • 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
    • 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
    • F28D2021/0071—Evaporators

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)
  • Compressor (AREA)

Abstract

Un évaporateur à couche mince (11) comprend une coque (13) dotée de tubes (15) s'étendant à travers la coque en au moins un passage. La coque comprend un sommet et un fond. Le fluide de traitement s'écoule par les tubes. Une aspiration depuis un compresseur est appliquée au sommet de la coque au niveau d'une évacuation de réfrigérant (49). Le réfrigérant (70) est introduit dans la coque au niveau du fond et est réparti (33, 45) sur la région de fond de la coque. Le réfrigérant s'écoule vers le haut et entre en contact avec les tubes, échangeant de la chaleur avec ceux-ci avant de s'écouler en dehors du sommet de la coque. L'huile dans le réfrigérant entre en contact avec la paroi de la coque et s'écoule dans un puisard (51).
PCT/US2011/060994 2010-11-16 2011-11-16 Évaporateur à couche mince Ceased WO2012068250A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
HK13107748.5A HK1180388B (en) 2010-11-16 2011-11-16 Thin film evaporator
EP11841861.5A EP2641036A4 (fr) 2010-11-16 2011-11-16 Évaporateur à couche mince
CN201180029134.0A CN102959346B (zh) 2010-11-16 2011-11-16 薄膜蒸发器

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US41405910P 2010-11-16 2010-11-16
US61/414,059 2010-11-16
US13/297,481 2011-11-16
US13/297,481 US20120118545A1 (en) 2010-11-16 2011-11-16 Thin film evaporator

Publications (2)

Publication Number Publication Date
WO2012068250A1 WO2012068250A1 (fr) 2012-05-24
WO2012068250A8 true WO2012068250A8 (fr) 2012-12-27

Family

ID=46046746

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2011/060994 Ceased WO2012068250A1 (fr) 2010-11-16 2011-11-16 Évaporateur à couche mince

Country Status (4)

Country Link
US (1) US20120118545A1 (fr)
EP (1) EP2641036A4 (fr)
CN (1) CN102959346B (fr)
WO (1) WO2012068250A1 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8495973B2 (en) * 2009-11-03 2013-07-30 Protonex Technology Corporation Thin film vaporizer
US8925345B2 (en) 2011-05-17 2015-01-06 Hill Phoenix, Inc. Secondary coolant finned coil
WO2013186275A2 (fr) * 2012-06-12 2013-12-19 Shell Internationale Research Maatschappij B.V. Procédé et appareil permettant de chauffer un flux liquéfié
TR201802281T4 (tr) 2012-06-12 2018-03-21 Shell Int Research Sıvılaştırılmış bir akımı ısıtma amaçlı aygıt ve yöntem.
WO2014144105A1 (fr) * 2013-03-15 2014-09-18 Trane International Inc. Distributeur de réfrigérant monté latéralement dans un évaporateur noyé et tuyau d'entrée monté latéralement sur le distributeur
US9915452B2 (en) 2013-04-23 2018-03-13 Carrier Corporation Support sheet arrangement for falling film evaporator
US9933191B2 (en) 2013-05-01 2018-04-03 Nanjing Tica Air-Conditioning Co., Ltd Falling film evaporator for mixed refrigerants
WO2014179583A2 (fr) * 2013-05-01 2014-11-06 United Technologies Corporation Évaporateur à flux tombant pour systèmes de génération d'énergie
RU2663782C1 (ru) * 2014-08-14 2018-08-09 Ковестро Дойчланд Аг Устройство и способ испарения жидкостей, содержащих потенциально взрывчатые примеси
JP6525606B2 (ja) * 2015-01-28 2019-06-05 住友精密工業株式会社 低温液化ガスの気化装置
CN106705500A (zh) * 2015-11-12 2017-05-24 浙江万享科技股份有限公司 蒸发器
US10267547B2 (en) 2016-02-18 2019-04-23 Johnson Controls Technology Company Falling-film evaporator suitable for low pressure refrigerant
TWI589010B (zh) * 2016-06-22 2017-06-21 上銀光電股份有限公司 反應性熱處理設備
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
CN114538551B (zh) * 2020-11-19 2023-12-26 山东大学 一种薄膜蒸发单元以及太阳能海水淡化装置
CN114516669B (zh) * 2020-11-19 2024-05-31 山东大学 一种太阳能海水淡化装置
US12066224B2 (en) * 2022-06-03 2024-08-20 Trane International Inc. Evaporator charge management and method for controlling the same

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125161A (en) * 1964-03-17 Tube manifold for a steam genera-tor
US2535996A (en) * 1946-02-27 1950-12-26 Lummus Co Evaporator
US2964926A (en) * 1958-10-17 1960-12-20 Trane Co Flooded water chiller
US3096630A (en) * 1960-03-30 1963-07-09 American Radiator & Standard Refrigeration machine including compressor, condenser and evaporator
JPS5114298B2 (fr) * 1972-02-21 1976-05-08
US4336046A (en) * 1980-09-12 1982-06-22 Tenneco Oil Company C4 Separation process
DE3324330A1 (de) * 1983-07-06 1985-01-24 Hans 2000 Hamburg Sladky Waermeuebertrager
JPS61195251A (ja) * 1985-02-25 1986-08-29 株式会社荏原製作所 冷凍機
CA2260157C (fr) * 1996-07-19 2003-03-18 Steve S. Dingle Distributeur de refrigerant pour evaporateur
WO2002042696A1 (fr) * 2000-11-24 2002-05-30 Mitsubishi Heavy Industries, Ltd. Evaporateur pour machine frigorifique et appareil de refrigeration
US6532763B1 (en) * 2002-05-06 2003-03-18 Carrier Corporation Evaporator with mist eliminator
US7073572B2 (en) * 2003-06-18 2006-07-11 Zahid Hussain Ayub Flooded evaporator with various kinds of tubes
US7421855B2 (en) * 2007-01-04 2008-09-09 Trane International Inc. Gas trap distributor for an evaporator
KR20110104667A (ko) * 2010-03-17 2011-09-23 엘지전자 주식회사 냉매 분배장치, 그 냉매 분배장치를 구비하는 증발기 및 냉동장치

Also Published As

Publication number Publication date
HK1180388A1 (zh) 2013-10-18
CN102959346B (zh) 2015-11-25
US20120118545A1 (en) 2012-05-17
EP2641036A4 (fr) 2016-08-17
CN102959346A (zh) 2013-03-06
WO2012068250A1 (fr) 2012-05-24
EP2641036A1 (fr) 2013-09-25

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