DK259085A - METHOD OF BURNING INTO WHOLE BALLS OF STRAWM OR LIKE, AND HEATING INSTALLATION FOR PREVENTING THE PROCEDURE - Google Patents

METHOD OF BURNING INTO WHOLE BALLS OF STRAWM OR LIKE, AND HEATING INSTALLATION FOR PREVENTING THE PROCEDURE Download PDF

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Publication number
DK259085A
DK259085A DK259085A DK259085A DK259085A DK 259085 A DK259085 A DK 259085A DK 259085 A DK259085 A DK 259085A DK 259085 A DK259085 A DK 259085A DK 259085 A DK259085 A DK 259085A
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DK
Denmark
Prior art keywords
combustion
bale
controlling
way
burning
Prior art date
Application number
DK259085A
Other languages
Danish (da)
Other versions
DK259085D0 (en
DK152307B (en
DK152307C (en
Inventor
Erling Jensen
Original Assignee
Erling Jensen
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 Erling Jensen filed Critical Erling Jensen
Priority to DK259085A priority Critical patent/DK152307C/en
Publication of DK259085D0 publication Critical patent/DK259085D0/en
Publication of DK259085A publication Critical patent/DK259085A/en
Publication of DK152307B publication Critical patent/DK152307B/en
Application granted granted Critical
Publication of DK152307C publication Critical patent/DK152307C/en

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  • Incineration Of Waste (AREA)
  • Regulation And Control Of Combustion (AREA)

Abstract

In a heating plant comprising a pre-furnace 8 with a normally closed input fire door 6 for introduction of a straw bale or similar (not shown) and where the pre- furnace 8 is connected with a boiler 10, at least part of the primary combustion air is supplied through a number of openings 20 in tubes 19a-19d while controlling a number of damper valves 21a-21d in such a way that the lower boundary of the combustion zone may be adjusted upwards or downwards in dependency of a flue gas parameter, preferably the percentage of free oxygen in the flue gas. In this way the combustion zone is delimited downwards - at least until each bale is near to being totally burnt- out - and the combustion products, rising due to their lower density, will not enter into lower parts of the bale which at the state in question is not to be burnt, whereby heating of non-burning parts and consequent incomplete combustion and/or pyrolysis into toxic products are avoided. By using the percentage of free oxygen as controlling parameter, clean flue gases are produced which are essentially free from polluting agents. The combustion speed is controlled in known way by means of a boiler thermostat (not shown) controlling the supply volume from a air supply blower 7. <IMAGE>
DK259085A 1985-06-10 1985-06-10 METHOD OF BURNING INTO WHOLE BALLS OF STRAWM OR LIKE, AND HEATING SYSTEM FOR EXERCISING THE PROCEDURE DK152307C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK259085A DK152307C (en) 1985-06-10 1985-06-10 METHOD OF BURNING INTO WHOLE BALLS OF STRAWM OR LIKE, AND HEATING SYSTEM FOR EXERCISING THE PROCEDURE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK259085A DK152307C (en) 1985-06-10 1985-06-10 METHOD OF BURNING INTO WHOLE BALLS OF STRAWM OR LIKE, AND HEATING SYSTEM FOR EXERCISING THE PROCEDURE
DK259085 1985-06-10

Publications (4)

Publication Number Publication Date
DK259085D0 DK259085D0 (en) 1985-06-10
DK259085A true DK259085A (en) 1986-12-11
DK152307B DK152307B (en) 1988-02-15
DK152307C DK152307C (en) 1992-07-06

Family

ID=8113455

Family Applications (1)

Application Number Title Priority Date Filing Date
DK259085A DK152307C (en) 1985-06-10 1985-06-10 METHOD OF BURNING INTO WHOLE BALLS OF STRAWM OR LIKE, AND HEATING SYSTEM FOR EXERCISING THE PROCEDURE

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DK (1) DK152307C (en)

Also Published As

Publication number Publication date
DK259085D0 (en) 1985-06-10
DK152307B (en) 1988-02-15
DK152307C (en) 1992-07-06

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PBP Patent lapsed