JPS55137415A - Incineration process of floating floor type - Google Patents

Incineration process of floating floor type

Info

Publication number
JPS55137415A
JPS55137415A JP4458379A JP4458379A JPS55137415A JP S55137415 A JPS55137415 A JP S55137415A JP 4458379 A JP4458379 A JP 4458379A JP 4458379 A JP4458379 A JP 4458379A JP S55137415 A JPS55137415 A JP S55137415A
Authority
JP
Japan
Prior art keywords
floating
furnace
materials
calorific value
burnt
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.)
Granted
Application number
JP4458379A
Other languages
Japanese (ja)
Other versions
JPS5743802B2 (en
Inventor
Hideo Ishihara
Takahiro Oshita
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.)
Ebara Corp
Original Assignee
Ebara Corp
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 Ebara Corp filed Critical Ebara Corp
Priority to JP4458379A priority Critical patent/JPS55137415A/en
Publication of JPS55137415A publication Critical patent/JPS55137415A/en
Publication of JPS5743802B2 publication Critical patent/JPS5743802B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/30—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having a fluidised bed
    • 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 
    • F23C10/00—Fluidised bed combustion apparatus
    • F23C10/02—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed
    • F23C10/12—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated exclusively within the combustion zone
    • F23C10/14—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated exclusively within the combustion zone the circulating movement being promoted by inducing differing degrees of fluidisation in different parts of the bed

Landscapes

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

Abstract

PURPOSE:To restrict the production of clinker properly in the floating layer and keep the incineration capacity at satisfactory state by a method wherein the furnace is operated in the mode of upper and lower floating floors for burnt materials with low calorific value, while operated in the mode of swirled floating floor for burnt materials with high calorific value. CONSTITUTION:In a furnace of floating floor type in which materials are burnt under flaoted motion of floating medium 3 such as silicic sands, there are provided a floating blower 1 with sufficient flow rate of wind to make the floating medium floated and a burning fan 6 for supplying additional combustion air in the case that rubber of others with high calorific value is burnt. By so doing, the furnace is operated in such a manner that the floating medium is formed into upper and lower floating floors with the aid of the flaoting blower 1 for burning of materials with low calorific value, while forms a swirled floating floor for burning of materials with high calorific value with the combined action of the blower 1 and the fan 6. A furnace floor dispersion plate 7 is provided within the furnace 2 to be downeardly inclined towards a rear wall.
JP4458379A 1979-04-12 1979-04-12 Incineration process of floating floor type Granted JPS55137415A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4458379A JPS55137415A (en) 1979-04-12 1979-04-12 Incineration process of floating floor type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4458379A JPS55137415A (en) 1979-04-12 1979-04-12 Incineration process of floating floor type

Publications (2)

Publication Number Publication Date
JPS55137415A true JPS55137415A (en) 1980-10-27
JPS5743802B2 JPS5743802B2 (en) 1982-09-17

Family

ID=12695500

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4458379A Granted JPS55137415A (en) 1979-04-12 1979-04-12 Incineration process of floating floor type

Country Status (1)

Country Link
JP (1) JPS55137415A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102767945A (en) * 2012-08-07 2012-11-07 佛山市中科炉业有限公司 Biomass fuel combusting and heating integrated device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102767945A (en) * 2012-08-07 2012-11-07 佛山市中科炉业有限公司 Biomass fuel combusting and heating integrated device

Also Published As

Publication number Publication date
JPS5743802B2 (en) 1982-09-17

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