WO2012068250A1 - Thin film evaporator - Google Patents

Thin film evaporator Download PDF

Info

Publication number
WO2012068250A1
WO2012068250A1 PCT/US2011/060994 US2011060994W WO2012068250A1 WO 2012068250 A1 WO2012068250 A1 WO 2012068250A1 US 2011060994 W US2011060994 W US 2011060994W WO 2012068250 A1 WO2012068250 A1 WO 2012068250A1
Authority
WO
WIPO (PCT)
Prior art keywords
refrigerant
shell
tubes
thin film
film evaporator
Prior art date
Application number
PCT/US2011/060994
Other languages
English (en)
French (fr)
Other versions
WO2012068250A8 (en
Inventor
Zahid Hussain Ayub
Adnan Hussian Ayub
Original Assignee
Zahid Hussain Ayub
Adnan Hussian Ayub
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 Zahid Hussain Ayub, Adnan Hussian Ayub filed Critical Zahid Hussain Ayub
Priority to EP11841861.5A priority Critical patent/EP2641036A4/de
Priority to CN201180029134.0A priority patent/CN102959346B/zh
Publication of WO2012068250A1 publication Critical patent/WO2012068250A1/en
Publication of WO2012068250A8 publication Critical patent/WO2012068250A8/en
Priority to HK13107748.5A priority patent/HK1180388A1/zh

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

Definitions

  • the distributor openings are sized so as to produce a spray of refrigerant.
  • Fig. 5 is a side view of the distribution pipes of Fig. 4.

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)
PCT/US2011/060994 2010-11-16 2011-11-16 Thin film evaporator WO2012068250A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP11841861.5A EP2641036A4 (de) 2010-11-16 2011-11-16 Dünnschichtverdampfer
CN201180029134.0A CN102959346B (zh) 2010-11-16 2011-11-16 薄膜蒸发器
HK13107748.5A HK1180388A1 (zh) 2010-11-16 2013-07-03 薄膜蒸發器

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 true WO2012068250A1 (en) 2012-05-24
WO2012068250A8 WO2012068250A8 (en) 2012-12-27

Family

ID=46046746

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2011/060994 WO2012068250A1 (en) 2010-11-16 2011-11-16 Thin film evaporator

Country Status (5)

Country Link
US (1) US20120118545A1 (de)
EP (1) EP2641036A4 (de)
CN (1) CN102959346B (de)
HK (1) HK1180388A1 (de)
WO (1) WO2012068250A1 (de)

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
WO2013186277A1 (en) 2012-06-12 2013-12-19 Shell Internationale Research Maatschappij B.V. Apparatus and method for heating a liquefied stream
KR20150018594A (ko) * 2012-06-12 2015-02-23 쉘 인터내셔날 리써취 마트샤피지 비.브이. 액화 스트림을 가열하기 위한 방법 및 장치
US10126066B2 (en) 2013-03-15 2018-11-13 Trane International Inc. Side mounted refrigerant distributor in a flooded evaporator and side mounted inlet pipe to the distributor
US9915452B2 (en) 2013-04-23 2018-03-13 Carrier Corporation Support sheet arrangement for falling film evaporator
WO2014179576A2 (en) * 2013-05-01 2014-11-06 United Technologies Corporation Falling film evaporator for mixed refrigerants
EP2994623A4 (de) * 2013-05-01 2016-08-10 United Technologies Corp Fallfilmverdampfer für stromerzeugungssysteme
JP6563484B2 (ja) * 2014-08-14 2019-08-21 コベストロ、ドイチュラント、アクチエンゲゼルシャフトＣｏｖｅｓｔｒｏ Ｄｅｕｔｓｃｈｌａｎｄ Ａｇ 潜在的に爆発性の不純物を含有する液体を蒸発させる装置および方法
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
CN114516669B (zh) * 2020-11-19 2024-05-31 山东大学 一种太阳能海水淡化装置
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
US20230392837A1 (en) * 2022-06-03 2023-12-07 Trane International Inc. Evaporator charge management and method for controlling the same

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3822567A (en) * 1972-02-21 1974-07-09 Maekawa Seisakusho Kk Refrigerating apparatus
US4799542A (en) * 1983-07-06 1989-01-24 Hans Sladky Heat exchanger with thin-film evaporator
US6532763B1 (en) * 2002-05-06 2003-03-18 Carrier Corporation Evaporator with mist eliminator
US20040256088A1 (en) * 2003-06-18 2004-12-23 Ayub Zahid Hussain Flooded evaporator with various kinds of tubes
US20080163637A1 (en) * 2007-01-04 2008-07-10 American Standard International Inc. Gas trap distributor for an evaporator

Family Cites Families (9)

* 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
US4336046A (en) * 1980-09-12 1982-06-22 Tenneco Oil Company C4 Separation process
JPS61195251A (ja) * 1985-02-25 1986-08-29 株式会社荏原製作所 冷凍機
CN1116566C (zh) * 1996-07-19 2003-07-30 美国标准公司 蒸发器冷却剂分配器
CN1214227C (zh) * 2000-11-24 2005-08-10 三菱重工业株式会社 冷冻机用蒸发器及冷冻装置
KR20110104667A (ko) * 2010-03-17 2011-09-23 엘지전자 주식회사 냉매 분배장치, 그 냉매 분배장치를 구비하는 증발기 및 냉동장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3822567A (en) * 1972-02-21 1974-07-09 Maekawa Seisakusho Kk Refrigerating apparatus
US4799542A (en) * 1983-07-06 1989-01-24 Hans Sladky Heat exchanger with thin-film evaporator
US6532763B1 (en) * 2002-05-06 2003-03-18 Carrier Corporation Evaporator with mist eliminator
US20040256088A1 (en) * 2003-06-18 2004-12-23 Ayub Zahid Hussain Flooded evaporator with various kinds of tubes
US20080163637A1 (en) * 2007-01-04 2008-07-10 American Standard International Inc. Gas trap distributor for an evaporator

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2641036A4 *

Also Published As

Publication number Publication date
US20120118545A1 (en) 2012-05-17
EP2641036A1 (de) 2013-09-25
EP2641036A4 (de) 2016-08-17
WO2012068250A8 (en) 2012-12-27
CN102959346A (zh) 2013-03-06
HK1180388A1 (zh) 2013-10-18
CN102959346B (zh) 2015-11-25

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