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GB1064761A - A method of and apparatus for feeding pulverised fuel to a rotary kiln having a preceding travelling grate preheater and a subsequent cooler - Google Patents

A method of and apparatus for feeding pulverised fuel to a rotary kiln having a preceding travelling grate preheater and a subsequent cooler

Info

Publication number
GB1064761A
GB1064761A GB3161764A GB3161764A GB1064761A GB 1064761 A GB1064761 A GB 1064761A GB 3161764 A GB3161764 A GB 3161764A GB 3161764 A GB3161764 A GB 3161764A GB 1064761 A GB1064761 A GB 1064761A
Authority
GB
United Kingdom
Prior art keywords
fuel
fan
rotary kiln
valve
fed
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
GB3161764A
Inventor
Hans Mollenkopf
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.)
ThyssenKrupp Industrial Solutions AG
Original Assignee
Polysius AG
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 Polysius AG filed Critical Polysius AG
Priority to GB3161764A priority Critical patent/GB1064761A/en
Publication of GB1064761A publication Critical patent/GB1064761A/en
Expired legal-status Critical Current

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
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0033—Heating elements or systems using burners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories or equipment specially adapted for rotary-drum furnaces
    • F27B7/34—Arrangements of heating devices

Landscapes

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

Abstract

1,064,761. Feeding pulverulent fuel. POLYSIUS G.m.b.H. Aug. 4, 1964, No. 31617/64. Heading F4B. Pulverulent fuel from a pulverizer 2 is fed by a weigh feeder and a pocket valve 8 to the inlet duct of a cyclone separator 10. The gas outlet of the separator is connected to a fan 14, and the separated fuel is fed into duct 15 on the pressure side of the fan 14 through a pocket valve. The casing of the valve is connected to the inlet of the fan 14 to prevent leakage of air from the duct 15 through the valve, and the speed of the fan and the size of its outlet are so controlled that not more than 9% of the total air requirement for combustion is fed as primary air, and the air and fuel are delivered from the burner mouth at a speed of 70 m/s.
GB3161764A 1964-08-04 1964-08-04 A method of and apparatus for feeding pulverised fuel to a rotary kiln having a preceding travelling grate preheater and a subsequent cooler Expired GB1064761A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3161764A GB1064761A (en) 1964-08-04 1964-08-04 A method of and apparatus for feeding pulverised fuel to a rotary kiln having a preceding travelling grate preheater and a subsequent cooler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3161764A GB1064761A (en) 1964-08-04 1964-08-04 A method of and apparatus for feeding pulverised fuel to a rotary kiln having a preceding travelling grate preheater and a subsequent cooler

Publications (1)

Publication Number Publication Date
GB1064761A true GB1064761A (en) 1967-04-12

Family

ID=10325825

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3161764A Expired GB1064761A (en) 1964-08-04 1964-08-04 A method of and apparatus for feeding pulverised fuel to a rotary kiln having a preceding travelling grate preheater and a subsequent cooler

Country Status (1)

Country Link
GB (1) GB1064761A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4410106A (en) * 1980-01-23 1983-10-18 Halliburton Company Additive material metering system with pneumatic discharge
GB2119081A (en) * 1982-04-27 1983-11-09 Foster Wheeler Energy Corp Furnace combustion system
US4538221A (en) * 1983-04-06 1985-08-27 Halliburton Company Apparatus and method for mixing a plurality of substances
US4538222A (en) * 1983-04-06 1985-08-27 Halliburton Company Apparatus and method for mixing a plurality of substances
US4779186A (en) * 1986-12-24 1988-10-18 Halliburton Company Automatic density control system for blending operation
US4916631A (en) * 1986-12-24 1990-04-10 Halliburton Company Process control system using remote computer and local site control computers for mixing a proppant with a fluid
US5014218A (en) * 1986-12-24 1991-05-07 Halliburton Company Using a remote control computer connected to a vocal control computer and a monitor computer

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4410106A (en) * 1980-01-23 1983-10-18 Halliburton Company Additive material metering system with pneumatic discharge
GB2119081A (en) * 1982-04-27 1983-11-09 Foster Wheeler Energy Corp Furnace combustion system
US4538221A (en) * 1983-04-06 1985-08-27 Halliburton Company Apparatus and method for mixing a plurality of substances
US4538222A (en) * 1983-04-06 1985-08-27 Halliburton Company Apparatus and method for mixing a plurality of substances
US4779186A (en) * 1986-12-24 1988-10-18 Halliburton Company Automatic density control system for blending operation
US4916631A (en) * 1986-12-24 1990-04-10 Halliburton Company Process control system using remote computer and local site control computers for mixing a proppant with a fluid
US5014218A (en) * 1986-12-24 1991-05-07 Halliburton Company Using a remote control computer connected to a vocal control computer and a monitor computer

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