FI880921A - Saett foer aotervinning av vaerme ur heta processgaser. - Google Patents

Saett foer aotervinning av vaerme ur heta processgaser. Download PDF

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Publication number
FI880921A
FI880921A FI880921A FI880921A FI880921A FI 880921 A FI880921 A FI 880921A FI 880921 A FI880921 A FI 880921A FI 880921 A FI880921 A FI 880921A FI 880921 A FI880921 A FI 880921A
Authority
FI
Finland
Prior art keywords
processgaser
vaerme
heta
foer aotervinning
saett foer
Prior art date
Application number
FI880921A
Other languages
English (en)
Other versions
FI80781B (fi
FI80781C (fi
FI880921A0 (fi
Inventor
Rolf Malmstroem
Pekka Ritakallio
Original Assignee
Ahlstroem Oy
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 Ahlstroem Oy filed Critical Ahlstroem Oy
Priority to FI880921A priority Critical patent/FI80781C/fi
Publication of FI880921A0 publication Critical patent/FI880921A0/fi
Priority to CA000591343A priority patent/CA1313185C/en
Priority to AU30724/89A priority patent/AU614116B2/en
Priority to US07/314,847 priority patent/US5029556A/en
Priority to DE3906078A priority patent/DE3906078A1/de
Priority to JP1045569A priority patent/JPH0217301A/ja
Publication of FI880921A publication Critical patent/FI880921A/fi
Publication of FI80781B publication Critical patent/FI80781B/fi
Application granted granted Critical
Publication of FI80781C publication Critical patent/FI80781C/fi

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/004—Systems for reclaiming waste heat
    • 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
    • F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases
    • F28D21/001—Recuperative heat exchangers the heat being recuperated from exhaust gases for thermal power plants or industrial processes
    • 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)
  • Environmental & Geological Engineering (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
FI880921A 1988-02-29 1988-02-29 Saett foer aotervinning av vaerme ur heta processgaser. FI80781C (fi)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI880921A FI80781C (fi) 1988-02-29 1988-02-29 Saett foer aotervinning av vaerme ur heta processgaser.
CA000591343A CA1313185C (en) 1988-02-29 1989-02-17 Method of recovering heat from hot process gases
AU30724/89A AU614116B2 (en) 1988-02-29 1989-02-24 Method of recovering heat from hot process gases
US07/314,847 US5029556A (en) 1988-02-29 1989-02-24 Method of recovering heat from hot process gases
DE3906078A DE3906078A1 (de) 1988-02-29 1989-02-27 Verfahren zur rueckgewinnung von waerme aus heissen prozessgasen
JP1045569A JPH0217301A (ja) 1988-02-29 1989-02-28 高温プロセスガスからの熱回収方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI880921 1988-02-29
FI880921A FI80781C (fi) 1988-02-29 1988-02-29 Saett foer aotervinning av vaerme ur heta processgaser.

Publications (4)

Publication Number Publication Date
FI880921A0 FI880921A0 (fi) 1988-02-29
FI880921A true FI880921A (fi) 1989-08-30
FI80781B FI80781B (fi) 1990-03-30
FI80781C FI80781C (fi) 1991-11-06

Family

ID=8525990

Family Applications (1)

Application Number Title Priority Date Filing Date
FI880921A FI80781C (fi) 1988-02-29 1988-02-29 Saett foer aotervinning av vaerme ur heta processgaser.

Country Status (6)

Country Link
US (1) US5029556A (fi)
JP (1) JPH0217301A (fi)
AU (1) AU614116B2 (fi)
CA (1) CA1313185C (fi)
DE (1) DE3906078A1 (fi)
FI (1) FI80781C (fi)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK173540B1 (da) * 1994-06-29 2001-02-05 Topsoe Haldor As Spildvarmekedel
FI110874B (fi) * 2001-12-13 2003-04-15 Outokumpu Oy Menetelmä ja laitteisto metallurgisen sulatusuunin jätelämpökattilan kapasiteetin nostamiseksi
EP2148135B1 (de) * 2008-07-25 2013-05-01 Litesso-Anstalt Verfahren und Vorrichtung zur thermischen Behandlung von Abfallgütern
DE102011002205A1 (de) * 2011-04-20 2012-10-25 Alstom Technology Ltd. Abhitze-Dampferzeuger sowie ein Verfahren zum Betreiben eines Abhitze-Dampferzeugers
FI126836B (fi) * 2013-09-18 2017-06-15 Outotec Finland Oy Menetelmä ja järjestely pyrometallurgisesta uunista jätelämpökattilaan virtaavan prosessikaasun käsittelemiseksi
FI124714B (fi) 2013-10-25 2014-12-15 Outotec Finland Oy Menetelmä ja järjestely prosessikaasun syöttämiseksi suspensiosulatusuunista jätelämpökattilaan
US10723492B2 (en) 2017-09-21 2020-07-28 Yamato Corporation Depositor apparatus

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1238935A (fi) * 1968-06-18 1971-07-14
GB1379168A (en) * 1972-02-18 1975-01-02 Babcock & Wilcox Ltd Use of heat exchanging furnaces in the recovery of heat in waste gases
IT961166B (it) * 1972-05-10 1973-12-10 Tecnochim Srl Processo ed apparecchiatura per la depurazione di gas
US4091748A (en) * 1976-12-03 1978-05-30 Mansfield Carbon Products, Inc. Method and apparatus for producing gas from solid municipal waste
JPS54139162A (en) * 1978-03-27 1979-10-29 Babcock Hitachi Kk Dust build-up preventive apparatus for heat recovery equipment
US4242972A (en) * 1978-12-22 1981-01-06 Guy Sicard Combustion system with partial recirculation of exhaust gases and feed mechanism therefor
FI65632C (fi) * 1982-10-13 1985-11-19 Outokumpu Oy Metod foer att aotervinna vaerme av dammhaltiga gaser alstradevid suspensionssmaeltning av sulfidiska koncentrat och an orning foer denna
JPS60115687A (ja) * 1983-11-28 1985-06-22 Mitsubishi Heavy Ind Ltd タ−ル含有高温ガスの熱回収方法
DE3406200A1 (de) * 1984-02-21 1985-08-22 Deutsche Babcock Werke AG, 4200 Oberhausen Dampferzeuger mit einer stationaeren wirbelschichtfeuerung
JPS61165501A (ja) * 1985-01-17 1986-07-26 日本鋼管株式会社 洗煙器を備えた排ガスエコノマイザ

Also Published As

Publication number Publication date
AU614116B2 (en) 1991-08-22
CA1313185C (en) 1993-01-26
US5029556A (en) 1991-07-09
JPH0217301A (ja) 1990-01-22
FI80781B (fi) 1990-03-30
FI80781C (fi) 1991-11-06
DE3906078A1 (de) 1989-09-07
AU3072489A (en) 1989-08-31
FI880921A0 (fi) 1988-02-29

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Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: A. AHLSTROEM OSAKEYHTIOE