FR2243621A5 - Grid plate for cement clinker cooler - has perforated sheet or sieve on underside beneath nozzle openings - Google Patents

Grid plate for cement clinker cooler - has perforated sheet or sieve on underside beneath nozzle openings

Info

Publication number
FR2243621A5
FR2243621A5 FR7346164A FR7346164A FR2243621A5 FR 2243621 A5 FR2243621 A5 FR 2243621A5 FR 7346164 A FR7346164 A FR 7346164A FR 7346164 A FR7346164 A FR 7346164A FR 2243621 A5 FR2243621 A5 FR 2243621A5
Authority
FR
France
Prior art keywords
grid plate
nozzle openings
openings
sieve
perforated sheet
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
FR7346164A
Other languages
French (fr)
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.)
Claudius Peters AG
Original Assignee
Claudius Peters 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 Claudius Peters AG filed Critical Claudius Peters AG
Application granted granted Critical
Publication of FR2243621A5 publication Critical patent/FR2243621A5/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23H—GRATES; CLEANING OR RAKING GRATES
    • F23H17/00—Details of grates
    • F23H17/12—Fire-bars
    • 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
    • F27B21/00—Open or uncovered sintering apparatus; Other heat-treatment apparatus of like construction
    • F27B21/02—Sintering grates or tables

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Furnace Details (AREA)

Abstract

Grid plate for a cement clinker cooling grid, or a burning grate, with nozzle openings for cooling or combustion air to be blown through, has a perforated sheet metal or sieve fabric fitted on the underside. The nozzle openings and the plate openings are one above the other. The free opening cross section of the nozzle openings of the grid plate is larger than the free opening cross section of the openings below them of the perforated metal sheet or sieve fabric. Preferably the perforated sheet or fabric is connected by welding, riveting or screwing to the grid plate, or is integrally cast with it. The air exit speed is reduced at const. amt. of air, reducing the press. drop through the openings.
FR7346164A 1973-09-11 1973-12-21 Grid plate for cement clinker cooler - has perforated sheet or sieve on underside beneath nozzle openings Expired FR2243621A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732345734 DE2345734A1 (en) 1973-09-11 1973-09-11 RUST PLATE FOR REFRIGERATING AND BURNING GRATES

Publications (1)

Publication Number Publication Date
FR2243621A5 true FR2243621A5 (en) 1975-04-04

Family

ID=5892238

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7346164A Expired FR2243621A5 (en) 1973-09-11 1973-12-21 Grid plate for cement clinker cooler - has perforated sheet or sieve on underside beneath nozzle openings

Country Status (2)

Country Link
DE (1) DE2345734A1 (en)
FR (1) FR2243621A5 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2527759A1 (en) * 1982-05-26 1983-12-02 Ugine Aciers Grid esp. for cement clinker cooling - has solids flow obstacles to form protective solids layer

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3503089A1 (en) * 1985-01-30 1986-07-31 Carl Prof. Dr.-Ing. 5100 Aachen Kramer DEVICE FOR EVENLY APPLYING A TARGET SURFACE WITH A GAS
DE3616630A1 (en) * 1986-05-16 1987-11-19 Krupp Polysius Ag COOLING DEVICE
US5575642A (en) * 1995-12-01 1996-11-19 The Carondelet Corporation Grate plate
DE19957987A1 (en) 1999-11-27 2001-05-31 Rheinkalk Gmbh & Co Kg Grate plate for fixed and movable grates
DE102019129171A1 (en) * 2019-10-29 2021-04-29 Alite Gmbh Grate bar for step grate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2527759A1 (en) * 1982-05-26 1983-12-02 Ugine Aciers Grid esp. for cement clinker cooling - has solids flow obstacles to form protective solids layer

Also Published As

Publication number Publication date
DE2345734A1 (en) 1975-03-20

Similar Documents

Publication Publication Date Title
FR2243621A5 (en) Grid plate for cement clinker cooler - has perforated sheet or sieve on underside beneath nozzle openings
GB1314133A (en) Grate plates
GB1383956A (en) Solid fuel stoves
JPS57207721A (en) Combustion air rate control in dust incinerator
FR2278643A1 (en) Cement clinkering plant with preheater - having several cyclones has reheaters to improve fuel utilisation
FR2406158A1 (en) Wood burning furnace combustion chamber - has heat transfer member inside combustion chamber connected to perforated cylinder to improve combustion
DE42860C (en) Soldering furnace
JPS55125237A (en) Bright direct fire heating method of steel strip
GB955070A (en) Improvements in or relating to solid fuel stoves
JPS5346410A (en) Controlling method for dust collector of exhaust gas from converter
AT150362B (en) Economy stove.
FR2379766A1 (en) Wood burning furnace combustion chamber - has heat transfer member inside combustion chamber connected to perforated cylinder to improve combustion
SU851010A1 (en) Louvre grid
GB1320599A (en) Spirit cooking apparatus
GB562869A (en) Improved device for the ventilation of buildings
GB699816A (en) Improvements relating to domestic fire-grates
FR2237128A1 (en) Incinerator with secondary combustion chamber - secondary combustion flame extends in same direction as exhaust gas
GB819964A (en) Improvements in or relating to burner
ES149505U (en) A perfected gas burner. (Machine-translation by Google Translate, not legally binding)
DE2050051B2 (en) Shaft furnace, especially for burning lime or the like
JPS5743105A (en) Combustion cylinder of kerosine stove
FR2280603A2 (en) Cement clinkering plant with preheater - having several cyclones has reheaters to improve fuel utilisation
JPS5487940A (en) Liquid fuel combustor
DE1622761U (en) HEATING SAVING ELEMENT.
GB736366A (en) Solid fuel fire grates

Legal Events

Date Code Title Description
ST Notification of lapse