ATE39745T1 - BOILER-TYPE DEVICE USING A SOLID-LIQUID SUSPENSION OF THE COAL-WATER TYPE. - Google Patents

BOILER-TYPE DEVICE USING A SOLID-LIQUID SUSPENSION OF THE COAL-WATER TYPE.

Info

Publication number
ATE39745T1
ATE39745T1 AT83401755T AT83401755T ATE39745T1 AT E39745 T1 ATE39745 T1 AT E39745T1 AT 83401755 T AT83401755 T AT 83401755T AT 83401755 T AT83401755 T AT 83401755T AT E39745 T1 ATE39745 T1 AT E39745T1
Authority
AT
Austria
Prior art keywords
combustion
zone
fluid
fuel
called
Prior art date
Application number
AT83401755T
Other languages
German (de)
Inventor
Jean-Marie Pariel
Original Assignee
Pariel Jean Marie
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 Pariel Jean Marie filed Critical Pariel Jean Marie
Application granted granted Critical
Publication of ATE39745T1 publication Critical patent/ATE39745T1/en

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 
    • F23C99/00—Subject-matter not provided for in other groups of this subclass
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B21/00—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically
    • F22B21/34—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from water tubes grouped in panel form surrounding the combustion chamber, i.e. radiation boilers
    • F22B21/341—Vertical radiation boilers with combustion in the lower part
    • F22B21/343—Vertical radiation boilers with combustion in the lower part the vertical radiation combustion chamber being connected at its upper part to a sidewards convection chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/001—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals for sludges or waste products from water treatment installations

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Liquid Carbonaceous Fuels (AREA)

Abstract

1. A boiler type device for the industrial production of thermal fluid such as water vapor, including : - a first combustion zone (5) of stretched cylindrical shape, of length L and diameter D, inclined with respect to the horizontal plane, activated with a rotating motion and equipped with a combustion organ (4). - a second combustion zone (12), distinct from the preceding one, called a solidification zone, of depth P, with I and height H, in which : a) a fraction of the calories contained in the combustion products is transferred by radiation to a receiving panel equipped with cold tubes (13) in which the fluid to be reheated is circulating, and in which b) non combustible particles, melted or dough-like and in suspension in the gaseous current are solidified, with the so-called solidification zone having in its lower part hopper for recovering slag, a third zone (17) for thermal exchange by convection via a tubuar network (18) equipped in its lower part with dust hoppers (21) and connected to the flushing systems (24) for gas and unwatering (25), characterized by the fact that the combustion organ (4) is a multi-fluid burner adapted to burn solid fuel suspended in a liquid, and that in the first combustion zone (5) the fuel is pulverized axially by an auxiliary fluid adapted to the fuel being used, and that the combustion zones shown (5, 12) and the solidification zone are associated via the following geometrical relationships expressed as a function of the parameter D : 3.25 D =< L 3.25 D =< 2.25 D =< I 4. D =< H
AT83401755T 1982-09-10 1983-09-06 BOILER-TYPE DEVICE USING A SOLID-LIQUID SUSPENSION OF THE COAL-WATER TYPE. ATE39745T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8215359A FR2533018B1 (en) 1982-09-10 1982-09-10 BOILER-TYPE DEVICE USING A SOLID-LIQUID SUSPENSION OF THE COAL-WATER TYPE AS A FUEL
EP83401755A EP0107527B1 (en) 1982-09-10 1983-09-06 Device of the boiler-type using a solid-liquid suspension of the coal-water-type as fuel

Publications (1)

Publication Number Publication Date
ATE39745T1 true ATE39745T1 (en) 1989-01-15

Family

ID=9277360

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83401755T ATE39745T1 (en) 1982-09-10 1983-09-06 BOILER-TYPE DEVICE USING A SOLID-LIQUID SUSPENSION OF THE COAL-WATER TYPE.

Country Status (4)

Country Link
EP (1) EP0107527B1 (en)
AT (1) ATE39745T1 (en)
DE (1) DE3378841D1 (en)
FR (1) FR2533018B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1705383A (en) * 1924-04-17 1929-03-12 Mines De Frankenholz Soc D Combustion chamber for use with powdered fuel
GB714749A (en) * 1951-06-27 1954-09-01 Babcock & Wilcox Ltd Improvements in or relating to tubulous vapour generators
FR1339743A (en) * 1962-10-29 1963-10-11 Combustion Eng Improvements to processes and installations for handling and burning coal
FR2088628A5 (en) * 1970-04-20 1972-01-07 Heurtey Sa
DE2418504C2 (en) * 1974-04-11 1982-10-28 Heinrich Dr.-Ing. 1000 Berlin Vorkauf Pipe element for heating surface group of a heat exchanger

Also Published As

Publication number Publication date
EP0107527A1 (en) 1984-05-02
FR2533018A1 (en) 1984-03-16
DE3378841D1 (en) 1989-02-09
FR2533018B1 (en) 1985-07-19
EP0107527B1 (en) 1989-01-04

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties