DE3475342D1 - Energy-efficient evaporation process with means for vapor recovery - Google Patents

Energy-efficient evaporation process with means for vapor recovery

Info

Publication number
DE3475342D1
DE3475342D1 DE8484301496T DE3475342T DE3475342D1 DE 3475342 D1 DE3475342 D1 DE 3475342D1 DE 8484301496 T DE8484301496 T DE 8484301496T DE 3475342 T DE3475342 T DE 3475342T DE 3475342 D1 DE3475342 D1 DE 3475342D1
Authority
DE
Germany
Prior art keywords
gases
heat
vapor
liquor
dry
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.)
Expired
Application number
DE8484301496T
Other languages
English (en)
Inventor
Ulrich Merten
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.)
Bend Research Inc
Original Assignee
Bend Research Inc
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 Bend Research Inc filed Critical Bend Research Inc
Application granted granted Critical
Publication of DE3475342D1 publication Critical patent/DE3475342D1/de
Expired 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D21/0001—Recuperative heat exchangers
    • F28D21/0014—Recuperative heat exchangers the heat being recuperated from waste air or from vapors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
    • F26B21/04—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure partly outside the drying enclosure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/06—Controlling, e.g. regulating, parameters of gas supply
    • F26B21/08—Humidity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00—Heating arrangements
    • F26B23/001—Heating arrangements using waste heat
    • F26B23/002—Heating arrangements using waste heat recovered from dryer exhaust gases
    • F26B23/004—Heating arrangements using waste heat recovered from dryer exhaust gases by compressing and condensing vapour in exhaust gases, i.e. using an open cycle heat pump system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/005—Treatment of dryer exhaust gases
    • F26B25/006—Separating volatiles, e.g. recovering solvents from dryer exhaust gases
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
DE8484301496T 1983-03-07 1984-03-07 Energy-efficient evaporation process with means for vapor recovery Expired DE3475342D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/473,030 US4466202A (en) 1983-03-07 1983-03-07 Energy-efficient evaporation process with means for vapor recovery

Publications (1)

Publication Number Publication Date
DE3475342D1 true DE3475342D1 (en) 1988-12-29

Family

ID=23877900

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484301496T Expired DE3475342D1 (en) 1983-03-07 1984-03-07 Energy-efficient evaporation process with means for vapor recovery

Country Status (5)

Country Link
US (1) US4466202A (de)
EP (1) EP0121357B1 (de)
AT (1) ATE38893T1 (de)
CA (1) CA1193570A (de)
DE (1) DE3475342D1 (de)

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2544476B1 (fr) * 1983-04-14 1988-03-25 Electricite De France Secheur de produits liquides ou pateux et installation comportant un tel secheur
US4685220A (en) * 1983-09-02 1987-08-11 American Toxic Disposal Partners Method and apparatus for separating dioxin from fluidizable solids
DE3506511A1 (de) * 1985-02-23 1986-08-28 Ruhrgas Ag, 4300 Essen Verfahren zur trocknung von abgasen
US4658513A (en) * 1985-09-03 1987-04-21 Dynapert-Htc Corporation Continuous vapor phase processing machine
FR2592462B1 (fr) * 1985-12-31 1992-03-06 Duprat Cie Sa Ets J E Procede et dispositif de recuperation de la chaleur au-dessus d'une surface d'evaporation
US4911845A (en) * 1986-05-20 1990-03-27 Ube Industries, Ltd. Process and apparatus for separation of volatile components
DE3711177A1 (de) * 1987-04-02 1988-10-13 Dornier System Gmbh Verfahren und vorrichtung zum betrieb von wirbelschicht-reaktoren
US5232550A (en) * 1987-04-27 1993-08-03 Ohkawara Kakohki Co., Ltd. Vacuum drying method
US4857081A (en) * 1987-10-15 1989-08-15 Separation Dynamics, Inc. Separation of water from hydrocarbons and halogenated hydrocarbons
US4992176A (en) * 1989-10-23 1991-02-12 Texaco Inc. Dehydration of organic oxygenates
US4982512A (en) * 1989-12-11 1991-01-08 Jvc Magnetics America Co. Vapor recovery system
US5368786A (en) * 1992-09-30 1994-11-29 Wisconsin Alumni Research Foundation Apparatus and methods for humidity control
GB9226394D0 (en) * 1992-12-18 1993-02-10 Gore W L & Ass Uk Dryer
GB2273761B (en) * 1992-12-18 1996-07-31 Gore & Ass Dryer
CA2116089C (en) * 1994-02-21 2004-05-04 Fuelmaker Corporation Method and apparatus for dewatering gas stream resulting in a clean water effluent
DE4410694A1 (de) * 1994-03-28 1995-10-05 Henkel Kgaa Verfahren zum Reinigen des Abgases aus mit erhitztem Gas arbeitenden Trocknungsverfahren
US5681433A (en) * 1994-09-14 1997-10-28 Bend Research, Inc. Membrane dehydration of vaporous feeds by countercurrent condensable sweep
AU690723B2 (en) * 1994-09-14 1998-04-30 Bend Research, Inc. Organic and inorganic vapor permeation by countercurrent condensable sweep
US5882381A (en) * 1996-03-28 1999-03-16 Modern Equipment Company, Inc. Thermal desorption system
IT1287316B1 (it) * 1996-07-08 1998-08-04 Emilio Buttazzi Impianto di termocompressione a recupero termico per essiccatoi sottovuoto nonche' essiccatoio incorporante tale impianto
US5785739A (en) * 1997-01-24 1998-07-28 Membrane Technology And Research, Inc. Steam cracker gas separation process
US5769927A (en) * 1997-01-24 1998-06-23 Membrane Technology And Research, Inc. Monomer recovery process
US6026588A (en) * 1997-08-14 2000-02-22 Forward Technology Industries, Inc. Superheated vapor dryer system
DE19739144C2 (de) * 1997-09-06 2002-04-18 Geesthacht Gkss Forschung Vorrichtung zur Entfernung von Wasserdampf aus unter Druck befindlichen Gasen oder Gasgemischen
AU2001264627A1 (en) 2000-05-17 2001-11-26 Bechtel Bwxt Idaho, Llc Method and apparatus for removing non-condensible gas from working fluid in a binary power system
US6383391B1 (en) * 2000-07-28 2002-05-07 Dais-Analytic Corporation Water-and ion-conducting membranes and uses thereof
US6517607B2 (en) 2001-06-04 2003-02-11 Gas Technology Institute Method and apparatus for selective removal of a condensable component from a process stream with latent heat recovery
US6557266B2 (en) * 2001-09-17 2003-05-06 John Griffin Conditioning apparatus
GB0214412D0 (en) * 2002-06-21 2002-07-31 Svonja George Method and apparatus for drying
NZ526648A (de) * 2003-06-24 2006-03-31 Delta S Technologies Ltd
US7007893B2 (en) * 2004-02-10 2006-03-07 The Boeing Company Methods and systems for controlling flammability control systems in aircraft and other vehicles
FI20045322A (fi) * 2004-09-03 2006-03-04 Heimo Vaelimaeki Kuivain sekä menetelmä sen käyttämiseksi ja valmistamiseksi
US7361206B1 (en) * 2004-09-07 2008-04-22 United States Of America As Represented By The Secretary Of The Navy Apparatus and method for water vapor removal in an ion mobility spectrometer
US7066396B2 (en) * 2004-10-08 2006-06-27 Gas Technology Institute Method and apparatus for enhanced heat recovery from steam generators and water heaters
FR2879608B1 (fr) * 2004-12-22 2007-03-16 Solvay Procede de sechage d'un polymere humide
US20070266585A1 (en) * 2005-04-16 2007-11-22 Michael Arno Portable Disposable Air/Gas Dryer
DE102006020003A1 (de) * 2006-04-26 2007-10-31 Herbert Kannegiesser Gmbh Verfahren zur Rückgewinnung der von Wäschereimaschinen abgegebenen Wärmeenergie
KR101270860B1 (ko) * 2006-05-26 2013-06-05 엘지전자 주식회사 세탁실 장치의 건조 방법
FR2907884B1 (fr) * 2006-10-25 2012-12-21 Giat Ind Sa Procede de traitement thermique d'un materiau, notamment du bois, et unite de traitement thermique mettant en oeuvre un tel procede
US7687674B2 (en) 2006-12-28 2010-03-30 Uop Llc Low temperature process for recovering and producing para-xylene and heat exchange network therefore
JP5095240B2 (ja) * 2007-03-07 2012-12-12 ハイアール グループ コーポレーション 乾燥機
AT507766B1 (de) * 2008-11-05 2010-10-15 Franz Dipl Ing Dr Groisboeck Verfahren zur trocknung fester stoffe mit minimalem energieeinsatz
FI121566B (fi) * 2009-11-24 2011-01-14 St1 Biofuels Oy Laite orgaanisten yhdisteiden talteenottoon ja orgaanisen massan kuivatukseen
CN101769671B (zh) * 2010-01-14 2012-07-18 上海穗杉实业有限公司 用膜分离器脱除物料中湿份的干燥方法及其装置
KR101251131B1 (ko) * 2010-05-12 2013-04-04 코웨이 주식회사 음식물 처리기 건조로 어셈블리의 작동 종료 제어 방법
WO2012008947A1 (en) * 2010-07-13 2012-01-19 Synthesis Energy Systems, Inc. Fluidized beds having membrane walls and methods of fluidizing
US8685142B2 (en) * 2010-11-12 2014-04-01 The Texas A&M University System System and method for efficient air dehumidification and liquid recovery with evaporative cooling
MX347879B (es) * 2010-11-12 2017-05-16 Texas A & M Univ Sys Sistemas y metodos para deshumidificacion del aire y enfriamiento sensible que usan una bomba de multiples etapas.
WO2013010076A1 (en) * 2011-07-14 2013-01-17 Dongchan Ahn Method of drying material by membrane dehumidified air
CN103363795B (zh) * 2012-03-28 2016-01-06 杭州迈驰除湿净化设备有限公司 节能热泵高温除湿循环系统的工作方法
CN104661726B (zh) 2012-09-26 2017-08-08 道康宁公司 使用与有机硅流体接触的至少一个膜分离气体的方法
US9511322B2 (en) * 2013-02-13 2016-12-06 Carrier Corporation Dehumidification system for air conditioning
CN103307859A (zh) * 2013-06-14 2013-09-18 南京紫晶藤节能科技有限公司 塔式机械蒸汽再压缩过热一体蒸汽干燥系统及方法
CN108759442A (zh) * 2018-04-18 2018-11-06 浙江理工大学 过热蒸汽加热干燥装置及方法
CN111174563A (zh) * 2018-11-09 2020-05-19 汉达精密电子(昆山)有限公司 一种料筒干燥系统
CN111608805A (zh) * 2020-04-20 2020-09-01 中国石油化工股份有限公司 氧化法生产环己酮中氧化尾气能量回收的方法
CN112520704B (zh) * 2020-11-26 2024-04-26 河南省日立信股份有限公司 一种六氟化硫气体回收装置及回收率测量方法
CN112843768B (zh) * 2021-03-04 2021-11-05 长沙永乐康仪器设备有限公司 一种浓缩仪用的浓缩气循环利用方法及其装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT224612B (de) * 1960-10-19 1962-12-10 Wolfen Filmfab Veb Trennung und/oder Abtrennung von Dämpfen aus Gas- und/oder Dampfgemischen
US3540986A (en) * 1967-05-15 1970-11-17 Louis Joseph Guarino Distillation condensation apparatus with vapor compression and semipermeable membrane
US3511031A (en) * 1968-03-19 1970-05-12 Little Inc A Apparatus for removing water vapor from gases
US3735559A (en) * 1972-02-02 1973-05-29 Gen Electric Sulfonated polyxylylene oxide as a permselective membrane for water vapor transport
US3980605A (en) * 1972-09-13 1976-09-14 Standard Oil Company Semi-permeable membrane compositions based on blends of polyamides and polyvinyl alcohols
DE2725252B2 (de) * 1977-06-03 1979-08-16 Erwin Kampf Gmbh & Co Maschinenfabrik, 5276 Wiehl Anlage zur Lösungsmittelrückgewinnung aus einem Lösungsmittel-Trägermedium an einem Trocknungskanal
US4177137A (en) * 1977-11-07 1979-12-04 Standard Oil Company Aromatics extraction process
US4134216A (en) * 1977-11-18 1979-01-16 Stevens Robert D Product drying apparatus
US4247991A (en) * 1979-10-01 1981-02-03 Intertechnology/Solar Corporation Industrial drying

Also Published As

Publication number Publication date
CA1193570A (en) 1985-09-17
EP0121357A3 (en) 1985-04-10
EP0121357B1 (de) 1988-11-23
ATE38893T1 (de) 1988-12-15
EP0121357A2 (de) 1984-10-10
US4466202A (en) 1984-08-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee