GB685082A - A furnace adapted for the combustion of small solid fuel, particularly pulverised fuel - Google Patents

A furnace adapted for the combustion of small solid fuel, particularly pulverised fuel

Info

Publication number
GB685082A
GB685082A GB20938/50A GB2093850A GB685082A GB 685082 A GB685082 A GB 685082A GB 20938/50 A GB20938/50 A GB 20938/50A GB 2093850 A GB2093850 A GB 2093850A GB 685082 A GB685082 A GB 685082A
Authority
GB
United Kingdom
Prior art keywords
combustion
chamber
fuel
ports
air
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
GB20938/50A
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.)
CZECHOSLOVAK HEAVY ENGINEERING
Original Assignee
CZECHOSLOVAK HEAVY ENGINEERING
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 CZECHOSLOVAK HEAVY ENGINEERING filed Critical CZECHOSLOVAK HEAVY ENGINEERING
Publication of GB685082A publication Critical patent/GB685082A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C7/00—Combustion apparatus characterised by arrangements for air supply
    • F23C7/02—Disposition of air supply not passing through burner
    • F23C7/06—Disposition of air supply not passing through burner for heating the incoming air
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)

Abstract

685,082. Pulverulent-fuel furnaces. CZECHOSLOVAK HEAVY ENGINEERING WORKS, and CERMAK, J. Aug. 24, 1950 [Aug. 24, 1949], No. 20938/ 50. Class 51 (i). In a pulverulent-fuel fired furnace the combustion chamber is of helical formation surrounded throughout its length by an enveloping jacket suitable for the preheating of the combustion air. As shown in Fig. 1 the combustion chamber 2 is of helical form, the surrounding air preheater jacket 5 being so arranged that air entering at 7 is fed to the chamber at its inlet through the ports 6. In the modification (Fig. 4) the walls of the chamber are formed by a tube bundle wound around a cone. The combustion air enters the tubes at 7 and is discharged into the chamber, after being preheated, through the ports 6. The air inlet ports 6 may be provided at several points throughout the length of the combustion chamber.
GB20938/50A 1949-08-24 1950-08-24 A furnace adapted for the combustion of small solid fuel, particularly pulverised fuel Expired GB685082A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS685082X 1949-08-24

Publications (1)

Publication Number Publication Date
GB685082A true GB685082A (en) 1952-12-31

Family

ID=5454754

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20938/50A Expired GB685082A (en) 1949-08-24 1950-08-24 A furnace adapted for the combustion of small solid fuel, particularly pulverised fuel

Country Status (1)

Country Link
GB (1) GB685082A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2725950A (en) * 1953-06-17 1955-12-06 Technical Specialties Inc Centrifuge furnace

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2725950A (en) * 1953-06-17 1955-12-06 Technical Specialties Inc Centrifuge furnace

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