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GB1287352A - Regenerative air preheaters in boiler plants - Google Patents

Regenerative air preheaters in boiler plants

Info

Publication number
GB1287352A
GB1287352A GB07666/70A GB1766670A GB1287352A GB 1287352 A GB1287352 A GB 1287352A GB 07666/70 A GB07666/70 A GB 07666/70A GB 1766670 A GB1766670 A GB 1766670A GB 1287352 A GB1287352 A GB 1287352A
Authority
GB
United Kingdom
Prior art keywords
regenerators
air
temperature
ducts
damper
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
GB07666/70A
Other languages
English (en)
Inventor
Birger Pettersson
Bo Johnsson
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.)
Svenska Rotor Maskiner AB
Original Assignee
Svenska Rotor Maskiner AB
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 Svenska Rotor Maskiner AB filed Critical Svenska Rotor Maskiner AB
Priority to GB07666/70A priority Critical patent/GB1287352A/en
Priority to US133318A priority patent/US3692096A/en
Priority to JP2319071A priority patent/JPS5440765B1/ja
Priority to DE2118107A priority patent/DE2118107B2/de
Publication of GB1287352A publication Critical patent/GB1287352A/en
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
    • 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
    • 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
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/104—Heat exchanger wheel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1072—Rotary wheel comprising two rotors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1084—Rotary wheel comprising two flow rotor segments
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S122/00—Liquid heaters and vaporizers
    • Y10S122/01—Air heater

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Air Supply (AREA)
GB07666/70A 1970-04-14 1970-04-14 Regenerative air preheaters in boiler plants Expired GB1287352A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB07666/70A GB1287352A (en) 1970-04-14 1970-04-14 Regenerative air preheaters in boiler plants
US133318A US3692096A (en) 1970-04-14 1971-04-12 Boiler plant including two rotary regenerative air preheaters
JP2319071A JPS5440765B1 (de) 1970-04-14 1971-04-14
DE2118107A DE2118107B2 (de) 1970-04-14 1971-04-14 Kesselanlage mit zwei Drehspeicher-Luftvorwärmern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB07666/70A GB1287352A (en) 1970-04-14 1970-04-14 Regenerative air preheaters in boiler plants

Publications (1)

Publication Number Publication Date
GB1287352A true GB1287352A (en) 1972-08-31

Family

ID=10099106

Family Applications (1)

Application Number Title Priority Date Filing Date
GB07666/70A Expired GB1287352A (en) 1970-04-14 1970-04-14 Regenerative air preheaters in boiler plants

Country Status (4)

Country Link
US (1) US3692096A (de)
JP (1) JPS5440765B1 (de)
DE (1) DE2118107B2 (de)
GB (1) GB1287352A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2545201A1 (de) * 1975-10-09 1977-04-14 Kraftanlagen Ag Regeleinrichtung an umlaufenden regenerativ-waermetauschern fuer medienstroeme unterschiedlicher mengen und temperaturen
CN114659168A (zh) * 2020-12-23 2022-06-24 广东美的白色家电技术创新中心有限公司 换热组件和空调器

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3973619A (en) * 1973-11-28 1976-08-10 Robertshaw Controls Company Heat exchange system and method and control device therefor having motion feedback means
US4007775A (en) * 1974-10-24 1977-02-15 Robertshaw Controls Company Heat exchange system and method and control device therefor having motion feedback means
US4007779A (en) * 1974-10-24 1977-02-15 Robertshaw Controls Company Heat exchange system and method and control device therefor having motion feedback means
US4007778A (en) * 1974-10-24 1977-02-15 Robertshaw Controls Company Heat exchange system and method and control device therefor having motion feedback means
US4470806A (en) * 1982-09-24 1984-09-11 Richard Greco Regenerative incinerators
US4726893A (en) * 1984-04-27 1988-02-23 Phillips Petroleum Company Catalytic crackins process control
US4655277A (en) * 1984-04-27 1987-04-07 Phillips Petroleum Company Process control for parallel heat exchangers
US4747912A (en) * 1984-04-27 1988-05-31 Phillips Petroleum Company Cracking furnace control
DE3544445A1 (de) * 1985-12-16 1987-06-25 Bosch Siemens Hausgeraete Kuehl- und gefriergeraet
US5163829A (en) * 1991-07-24 1992-11-17 Thermo Electron Wisconsin, Inc. Compact regenerative incinerator
KR0175338B1 (ko) * 1993-05-31 1999-03-20 김광호 공기조화기의 공기유로 제어장치 및 방법
DE19707340C2 (de) * 1996-05-21 1999-04-08 Ver Energiewerke Ag Verfahren und Anordnung zum Warten von Anlagenteilen in Rauchgassträngen eines Kohlkraftwerkes
DE19644914C2 (de) * 1996-10-29 2002-12-05 Alstom Mühlenluftvorwärmer
US6405791B1 (en) * 1999-07-22 2002-06-18 Paul James Lieb Air heater gas inlet plenum
DE102006043835A1 (de) * 2006-09-19 2008-03-27 Bayerische Motoren Werke Ag Wärmetauscheranordnung
FI121581B (fi) * 2009-05-08 2011-01-14 Foster Wheeler Energia Oy Lämpövoimakattila
US20110303135A1 (en) * 2010-06-14 2011-12-15 Alstom Technology Ltd Regenerative air preheater design to reduce cold end fouling
EP2743624A1 (de) * 2012-12-14 2014-06-18 Alstom Technology Ltd Leckagereduktionssystem in Kraftwerkbetrieben
KR102291032B1 (ko) 2019-02-21 2021-08-20 계양전기 주식회사 전동 공구 및 이의 제어 방법
KR20200102574A (ko) 2019-02-21 2020-09-01 계양전기 주식회사 전동 공구 및 이의 제어 방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE209356C (de) *
FR592483A (fr) * 1925-01-09 1925-08-03 Ljungstroms Angturbin Ab Appareil de régénération et d'échange de chaleur
US1694144A (en) * 1925-11-13 1928-12-04 Int Comb Eng Corp Furnace
US1779276A (en) * 1925-11-14 1930-10-21 Babcock & Wilcox Co Air heater
US2320911A (en) * 1942-01-24 1943-06-01 Air Preheater Corrosion reduction in air preheaters
GB717782A (en) * 1951-04-24 1954-11-03 Svenska Rotor Maskiner Ab Improvements in or relating to systems for preheating and humidifying air
US2795401A (en) * 1953-09-23 1957-06-11 Air Preheater Precipitator intermediate series air heaters
US2883160A (en) * 1956-06-18 1959-04-21 Air Preheater Damper for marine heater

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2545201A1 (de) * 1975-10-09 1977-04-14 Kraftanlagen Ag Regeleinrichtung an umlaufenden regenerativ-waermetauschern fuer medienstroeme unterschiedlicher mengen und temperaturen
CN114659168A (zh) * 2020-12-23 2022-06-24 广东美的白色家电技术创新中心有限公司 换热组件和空调器
CN114659168B (zh) * 2020-12-23 2023-12-01 广东美的白色家电技术创新中心有限公司 换热组件和空调器

Also Published As

Publication number Publication date
DE2118107B2 (de) 1980-05-22
US3692096A (en) 1972-09-19
DE2118107A1 (de) 1971-10-28
JPS5440765B1 (de) 1979-12-05

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee