JPS5634012A - Automatic controlling method of combustion in incinerator - Google Patents
Automatic controlling method of combustion in incineratorInfo
- Publication number
- JPS5634012A JPS5634012A JP10967579A JP10967579A JPS5634012A JP S5634012 A JPS5634012 A JP S5634012A JP 10967579 A JP10967579 A JP 10967579A JP 10967579 A JP10967579 A JP 10967579A JP S5634012 A JPS5634012 A JP S5634012A
- Authority
- JP
- Japan
- Prior art keywords
- combustion
- theta
- deltat
- time
- furnace temperature
- 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.)
- Pending
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
- F23G5/50—Control or safety arrangements
Abstract
PURPOSE:To attain the automatic controlling method of combustion in an incinerator by a method wherein the automatic entrance into the combustion-facilitating operation is enabled through the foreknowledge of the situation that the reduction of heat of combustion of dust makes spontaneous combustion difficult. CONSTITUTION:The deviation DELTAtheta'=theta-theta' of the aimed furnace temperature theta from the actual furnace temperature theta' is made to be an input for a differential operator 41. When the heat of combustion of dust is reduced and thus the furnace temperature theta' beings to lower, the rate of change DELTAtheta'/DELTAt is to show a large value in the minus direction. If the time DELTAt'' is required for preparation of the combustion- facilitating operation with heavy oil or coal gas the time DELTAt'' is set and thereby the point of time T0 earler by DELTAt'' can be found. At this point of time T0 an output is given from an operator 42 to a controlling device for combustion-facilitating operation, thereby the automatic operation for facilitating combustion with heavy oil or coal gas being started.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10967579A JPS5634012A (en) | 1979-08-30 | 1979-08-30 | Automatic controlling method of combustion in incinerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10967579A JPS5634012A (en) | 1979-08-30 | 1979-08-30 | Automatic controlling method of combustion in incinerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5634012A true JPS5634012A (en) | 1981-04-06 |
Family
ID=14516322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10967579A Pending JPS5634012A (en) | 1979-08-30 | 1979-08-30 | Automatic controlling method of combustion in incinerator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5634012A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019178849A (en) * | 2018-03-30 | 2019-10-17 | Ｊｆｅエンジニアリング株式会社 | Waste incineration method |
-
1979
- 1979-08-30 JP JP10967579A patent/JPS5634012A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019178849A (en) * | 2018-03-30 | 2019-10-17 | Ｊｆｅエンジニアリング株式会社 | Waste incineration method |
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