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GB339374A - Improvements in furnaces - Google Patents

Improvements in furnaces

Info

Publication number
GB339374A
GB339374A GB2802129A GB2802129A GB339374A GB 339374 A GB339374 A GB 339374A GB 2802129 A GB2802129 A GB 2802129A GB 2802129 A GB2802129 A GB 2802129A GB 339374 A GB339374 A GB 339374A
Authority
GB
United Kingdom
Prior art keywords
ashpit
air
towards
furnaces
passages
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
GB2802129A
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.)
THOMPSON JOHN WATER TUBE BOILERS Ltd
Original Assignee
THOMPSON JOHN WATER TUBE BOILERS 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 THOMPSON JOHN WATER TUBE BOILERS Ltd filed Critical THOMPSON JOHN WATER TUBE BOILERS Ltd
Priority to GB2802129A priority Critical patent/GB339374A/en
Publication of GB339374A publication Critical patent/GB339374A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)

Abstract

339,374. Thompson Water Tube Boilers, Ltd., J., and Partridge, H. E. Sept. 16,1929. Ashpits.-In furnaces burning pulverized fuel or furnaces using gas or oil and solid fuel, the ashpit is provided with one or more passages in the side wall for directing a current of air towards the path of the falling ashes for cooling purposes and to direct them towards the discharge outlet of the ashpit. As shown in Fig. 1, air is supplied from conduits 13 through valvecontrolled ducts 14 to the hollow casing 5 of the ashpit from which it passes through passages 9 in tubular blocks 8 having their inner ends arranged in steps. Partitions are provided in the hollow casing to form compartments to and from which the air passes. The ashpit may be inclined on one, two or more sides downwardly and inwardly towards the discharge opening 3.
GB2802129A 1929-09-16 1929-09-16 Improvements in furnaces Expired GB339374A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2802129A GB339374A (en) 1929-09-16 1929-09-16 Improvements in furnaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2802129A GB339374A (en) 1929-09-16 1929-09-16 Improvements in furnaces

Publications (1)

Publication Number Publication Date
GB339374A true GB339374A (en) 1930-12-11

Family

ID=10268985

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2802129A Expired GB339374A (en) 1929-09-16 1929-09-16 Improvements in furnaces

Country Status (1)

Country Link
GB (1) GB339374A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2507744A1 (en) * 1981-06-12 1982-12-17 Moeller Hamburg Gmbh Co Kg METHOD AND DEVICE FOR DOSED EVACUATION, IN PARTICULAR BINDING HOT ASHES, FROM TURBULENT LAYER REACTORS AND FLUIDIZED LAYER FIREPLACES
CN109335724A (en) * 2018-10-23 2019-02-15 马鞍山钢铁股份有限公司 A kind of coal pulverizer automatic slag discharge device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2507744A1 (en) * 1981-06-12 1982-12-17 Moeller Hamburg Gmbh Co Kg METHOD AND DEVICE FOR DOSED EVACUATION, IN PARTICULAR BINDING HOT ASHES, FROM TURBULENT LAYER REACTORS AND FLUIDIZED LAYER FIREPLACES
CN109335724A (en) * 2018-10-23 2019-02-15 马鞍山钢铁股份有限公司 A kind of coal pulverizer automatic slag discharge device

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