GB0505869D0 - A rotary heat exchanger and a method of reducing leakage in a rotary heat exchanger - Google Patents

A rotary heat exchanger and a method of reducing leakage in a rotary heat exchanger

Info

Publication number
GB0505869D0
GB0505869D0 GBGB0505869.8A GB0505869A GB0505869D0 GB 0505869 D0 GB0505869 D0 GB 0505869D0 GB 0505869 A GB0505869 A GB 0505869A GB 0505869 D0 GB0505869 D0 GB 0505869D0
Authority
GB
United Kingdom
Prior art keywords
heat exchanger
rotary heat
reducing leakage
rotary
leakage
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.)
Withdrawn
Application number
GBGB0505869.8A
Other versions
GB2424471A (en
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.)
Howden UK Ltd
Original Assignee
Howden Power Ltd
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 Howden Power Ltd filed Critical Howden Power Ltd
Priority to GB0505869A priority Critical patent/GB2424471A/en
Publication of GB0505869D0 publication Critical patent/GB0505869D0/en
Priority to CN2006800004665A priority patent/CN101080606B/en
Priority to PCT/GB2006/001046 priority patent/WO2006120371A1/en
Publication of GB2424471A publication Critical patent/GB2424471A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L15/00—Heating of air supplied for combustion
    • F23L15/02—Arrangements of regenerators
    • 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
    • F28D19/00—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium
    • F28D19/04—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium using rigid bodies, e.g. mounted on a movable carrier
    • F28D19/041—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium using rigid bodies, e.g. mounted on a movable carrier with axial flow through the intermediate heat-transfer medium
    • F28D19/042—Rotors; Assemblies of heat absorbing masses
    • F28D19/044—Rotors; Assemblies of heat absorbing masses shaped in sector form, e.g. with baskets
    • 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
    • F28D19/00—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium
    • F28D19/04—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium using rigid bodies, e.g. mounted on a movable carrier
    • F28D19/047—Sealing means
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
    • 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
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
    • Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Air Supply (AREA)
GB0505869A 2005-03-22 2005-03-22 Rotary heat exchanger with a sector plate featuring suction ducts Withdrawn GB2424471A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB0505869A GB2424471A (en) 2005-03-22 2005-03-22 Rotary heat exchanger with a sector plate featuring suction ducts
CN2006800004665A CN101080606B (en) 2005-03-22 2006-03-22 A rotary heat exchanger and a method of reducing leakage in a rotary heat exchanger
PCT/GB2006/001046 WO2006120371A1 (en) 2005-03-22 2006-03-22 A rotary heat exchanger and a method of reducing leakage in a rotary heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0505869A GB2424471A (en) 2005-03-22 2005-03-22 Rotary heat exchanger with a sector plate featuring suction ducts

Publications (2)

Publication Number Publication Date
GB0505869D0 true GB0505869D0 (en) 2005-04-27
GB2424471A GB2424471A (en) 2006-09-27

Family

ID=34531671

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0505869A Withdrawn GB2424471A (en) 2005-03-22 2005-03-22 Rotary heat exchanger with a sector plate featuring suction ducts

Country Status (3)

Country Link
CN (1) CN101080606B (en)
GB (1) GB2424471A (en)
WO (1) WO2006120371A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2637489C (en) * 2007-07-10 2015-06-16 Babcock & Wilcox Power Generation Group, Inc. Tri-sector regenerative oxidant preheater for oxy-fired pulverized coal combustion
CN102200402B (en) * 2011-07-09 2013-09-11 程爱平 Low-leakage rotary gas-gas heater
CN102200408B (en) * 2011-07-09 2012-11-07 程爱平 Isolating air curtain structure of leak-free sealing system of rotary gas-gas heater
EP2589914A1 (en) * 2011-11-02 2013-05-08 Alstom Technology Ltd Rotary regenerative heat exchanger
WO2014074457A1 (en) * 2012-11-06 2014-05-15 H R D Corporation Converting natural gas to organic compounds
EP2743624A1 (en) * 2012-12-14 2014-06-18 Alstom Technology Ltd Leakage reduction system in power plant operations
US9841242B2 (en) * 2013-06-21 2017-12-12 General Electric Technology Gmbh Method of air preheating for combustion power plant and systems comprising the same
CN104279577B (en) * 2014-10-28 2016-08-24 中国电力工程顾问集团中南电力设计院有限公司 Modified trisector air heater
CN104595545B (en) * 2015-01-07 2017-12-05 中国航空工业集团公司金城南京机电液压工程研究中心 A kind of single-shaft-rotation heat exchange valve arrangement that can control flow
CN109414641B (en) 2016-03-31 2023-11-07 英万茨热科技有限公司 Adsorption gas separator with reduced thermal conductivity
ES2966217T3 (en) 2017-03-10 2024-04-19 Alfa Laval Corp Ab Plate for a heat exchanger device
RU2716639C1 (en) * 2019-07-05 2020-03-13 Федеральное государственное унитарное предприятие "Центральный ордена Трудового Красного Знамени научно-исследовательский автомобильный и автомоторный институт "НАМИ" (ФГУП "НАМИ") High-temperature rotary disc heat exchanger
RU2716638C1 (en) * 2019-07-05 2020-03-13 Федеральное государственное унитарное предприятие "Центральный ордена Трудового Красного Знамени научно-исследовательский автомобильный и автомоторный институт "НАМИ" (ФГУП "НАМИ") Method of preventing deformation of high-temperature rotary disc heat exchanger
RU2716636C1 (en) * 2019-07-05 2020-03-13 Федеральное государственное унитарное предприятие "Центральный ордена Трудового Красного Знамени научно-исследовательский автомобильный и автомоторный институт "НАМИ" (ФГУП "НАМИ") Method of compensation of deformation of high-temperature rotary disc heat exchanger
RU2716640C1 (en) * 2019-07-05 2020-03-13 Федеральное государственное унитарное предприятие "Центральный ордена Трудового Красного Знамени научно-исследовательский автомобильный и автомоторный институт "НАМИ" (ФГУП "НАМИ") Silicone seals of high-temperature rotary disc heat exchanger

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB676129A (en) * 1949-02-09 1952-07-23 Ljungstroms Angturbin Ab Improvements in regenerative preheaters of the rotary type
GB829884A (en) * 1955-04-29 1960-03-09 Svenska Rotor Maskiner Ab A method of dynamic sealing between two relatively movable bodies
SU987295A2 (en) * 1981-10-12 1983-01-07 Предприятие П/Я Р-6193 Regenerative rotary air heater
US5577551A (en) * 1992-09-09 1996-11-26 Apparatebau Rothemuhle Brandt & Kritzler Gmbh Regenerative heat exchanger and method of operating the same
DE4230133A1 (en) * 1992-09-09 1994-03-10 Rothemuehle Brandt Kritzler Regenerative heat exchanger and method for operating the heat exchanger
GB9224823D0 (en) * 1992-11-26 1993-01-13 Howden Group Plc Ljungstrom heat exchanger
JPH09229577A (en) * 1996-02-23 1997-09-05 Abb Kk Rotation regenerating heat exchanger
CN2597936Y (en) * 2002-11-07 2004-01-07 缪志先 Closed plate-heat exchanger

Also Published As

Publication number Publication date
CN101080606A (en) 2007-11-28
WO2006120371A1 (en) 2006-11-16
GB2424471A (en) 2006-09-27
CN101080606B (en) 2010-08-11

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)