CA993912A - Furnace seal - Google Patents

Furnace seal

Info

Publication number
CA993912A
CA993912A CA203,915A CA203915A CA993912A CA 993912 A CA993912 A CA 993912A CA 203915 A CA203915 A CA 203915A CA 993912 A CA993912 A CA 993912A
Authority
CA
Canada
Prior art keywords
furnace seal
furnace
seal
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
CA203,915A
Other languages
English (en)
Other versions
CA203915S (en
Inventor
Andrew J. Blazewicz
James F. Wood
Edward J. Piaskowski
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.)
Babcock and Wilcox Co
Original Assignee
Babcock and Wilcox Co
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 Babcock and Wilcox Co filed Critical Babcock and Wilcox Co
Application granted granted Critical
Publication of CA993912A publication Critical patent/CA993912A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J1/00—Removing ash, clinker, or slag from combustion chambers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2700/00—Ash removal, handling and treatment means; Ash and slag handling in pulverulent fuel furnaces; Ash removal means for incinerators
    • F23J2700/001—Ash removal, handling and treatment means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Paper (AREA)
  • Furnace Details (AREA)
CA203,915A 1973-07-11 1974-07-03 Furnace seal Expired CA993912A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00378293A US3834328A (en) 1973-07-11 1973-07-11 Furnace seal

Publications (1)

Publication Number Publication Date
CA993912A true CA993912A (en) 1976-07-27

Family

ID=23492526

Family Applications (1)

Application Number Title Priority Date Filing Date
CA203,915A Expired CA993912A (en) 1973-07-11 1974-07-03 Furnace seal

Country Status (8)

Country Link
US (1) US3834328A (pt)
JP (1) JPS5755087B2 (pt)
CA (1) CA993912A (pt)
DE (1) DE2433135B2 (pt)
FR (1) FR2237129B1 (pt)
GB (1) GB1428935A (pt)
IT (1) IT1021077B (pt)
ZA (1) ZA744447B (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1585120A (en) * 1976-08-20 1981-02-25 Heenan Environmental Systems Furnaces
AT357977B (de) * 1979-03-08 1980-08-11 Waagner Biro Ag Um eine oeffnung angeordnete dichtungskonstruk- tion
US4356847A (en) * 1981-02-02 1982-11-02 Combustion Engineering, Inc. Removable seal for ash hoppers and the like
US4359949A (en) * 1981-10-15 1982-11-23 Combustion Engineering, Inc. Structural water seal trough
US4604972A (en) * 1985-03-11 1986-08-12 Foster Wheeler Energy Corporation Seal assembly for a vapor generator
US4648353A (en) * 1985-05-31 1987-03-10 The Babcock & Wilcox Company Fluidized sand expansion joint
US9322550B2 (en) * 2012-05-01 2016-04-26 Alstom Technology Ltd Water seal at backpass economizer gas outlet

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2594976A (en) * 1950-04-28 1952-04-29 Allen Sherman Hoff Co Seal for ash hoppers
US2720177A (en) * 1954-08-05 1955-10-11 Allen Sherman Hoff Co Water seal for high pressure furnaces
US3580226A (en) * 1969-12-04 1971-05-25 Combustion Eng Steam generator using gas recirculation

Also Published As

Publication number Publication date
IT1021077B (it) 1978-01-30
DE2433135B2 (de) 1976-04-15
ZA744447B (en) 1976-02-25
FR2237129B1 (pt) 1976-10-22
JPS5755087B2 (pt) 1982-11-22
GB1428935A (pt) 1976-03-24
JPS5049738A (pt) 1975-05-02
DE2433135A1 (de) 1975-01-30
US3834328A (en) 1974-09-10
FR2237129A1 (pt) 1975-02-07

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