IT1248260B - Method for the combustion of gases with controlled levels of harmful emissions, and associated burner and plant - Google Patents

Method for the combustion of gases with controlled levels of harmful emissions, and associated burner and plant

Info

Publication number
IT1248260B
IT1248260B ITMO910008A ITMO910008A IT1248260B IT 1248260 B IT1248260 B IT 1248260B IT MO910008 A ITMO910008 A IT MO910008A IT MO910008 A ITMO910008 A IT MO910008A IT 1248260 B IT1248260 B IT 1248260B
Authority
IT
Italy
Prior art keywords
combustion
harmful emissions
gases
aeration
maintaining
Prior art date
Application number
ITMO910008A
Other languages
Italian (it)
Inventor
Enrico Sebastiani
Giuseppe Fogliani
Original Assignee
Worgas Bruciatori Srl
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 Worgas Bruciatori Srl filed Critical Worgas Bruciatori Srl
Publication of ITMO910008A0 publication Critical patent/ITMO910008A0/en
Priority to ITMO910008A priority Critical patent/IT1248260B/en
Priority to PL91297646A priority patent/PL172727B1/en
Priority to PCT/IT1991/000056 priority patent/WO1992001196A1/en
Priority to DE69130479T priority patent/DE69130479T2/en
Priority to ES91912452T priority patent/ES2124704T3/en
Priority to EP91912452A priority patent/EP0537244B1/en
Priority to US07/965,418 priority patent/US5385467A/en
Priority to AU81058/91A priority patent/AU662485B2/en
Priority to DK91912452T priority patent/DK0537244T3/en
Priority to RU9193005142A priority patent/RU2079784C1/en
Priority to CA002086534A priority patent/CA2086534C/en
Priority to AT91912452T priority patent/ATE173331T1/en
Priority to HU9300012A priority patent/HU216709B/en
Publication of ITMO910008A1 publication Critical patent/ITMO910008A1/en
Priority to KR1019930700022A priority patent/KR100196551B1/en
Application granted granted Critical
Publication of IT1248260B publication Critical patent/IT1248260B/en

Links

Abstract

The combustion method, which is intended to achieve a further reduction in harmful emissions, in particular Nox and CO, and is applicable to all burners having a partial or total premixing diffuser made of thin sheet metal, advantageously with a reduction in the noise levels and costs, consists in combinations of the following steps: A - uniform supplying of the slits; B - outflow of the gas through a perforated toroidal surface with predetermined ratios between the area of the peripheral zone Ap and the practically non-perforated area of the internal zone Ac; C - combustion within a lamellar flame of reduced thickness; D - maintaining the rate of aeration at values of between 0.9 and 1.4; or E - maintaining the rate of aeration at values of less than 1.6; F - recirculation of the combusted gases; use is envisaged in thermal heat-exchanger appliances, such as heating boilers.
ITMO910008A 1990-07-06 1991-01-14 Method for the combustion of gases with controlled levels of harmful emissions, and associated burner and plant IT1248260B (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
ITMO910008A IT1248260B (en) 1991-01-14 1991-01-14 Method for the combustion of gases with controlled levels of harmful emissions, and associated burner and plant
US07/965,418 US5385467A (en) 1990-07-06 1991-07-05 Methods and apparatus for gas combustion
DK91912452T DK0537244T3 (en) 1990-07-06 1991-07-05 Gas combustion method and apparatus
DE69130479T DE69130479T2 (en) 1990-07-06 1991-07-05 METHOD AND DEVICE FOR GAS COMBUSTION
ES91912452T ES2124704T3 (en) 1990-07-06 1991-07-05 PROCEDURE AND APPARATUS FOR THE COMBUSTION OF GASES.
EP91912452A EP0537244B1 (en) 1990-07-06 1991-07-05 Methods and apparatus for gas combustion
PL91297646A PL172727B1 (en) 1990-07-06 1991-07-05 Fuel combusting method and apparatus
AU81058/91A AU662485B2 (en) 1990-07-06 1991-07-05 Methods and apparatus for gas combustion
PCT/IT1991/000056 WO1992001196A1 (en) 1990-07-06 1991-07-05 Methods and apparatus for gas combustion
RU9193005142A RU2079784C1 (en) 1991-01-14 1991-07-05 Method of and burner for combustion of gas
CA002086534A CA2086534C (en) 1990-07-06 1991-07-05 Methods and apparatus for gas combustion
AT91912452T ATE173331T1 (en) 1990-07-06 1991-07-05 METHOD AND DEVICE FOR GAS COMBUSTION
HU9300012A HU216709B (en) 1990-07-06 1991-07-05 Method and apparatus for gas combustion
KR1019930700022A KR100196551B1 (en) 1990-07-06 1993-01-06 Method and apparatus for gas combustion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMO910008A IT1248260B (en) 1991-01-14 1991-01-14 Method for the combustion of gases with controlled levels of harmful emissions, and associated burner and plant

Publications (3)

Publication Number Publication Date
ITMO910008A0 ITMO910008A0 (en) 1991-01-14
ITMO910008A1 ITMO910008A1 (en) 1992-07-15
IT1248260B true IT1248260B (en) 1995-01-05

Family

ID=11384846

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMO910008A IT1248260B (en) 1990-07-06 1991-01-14 Method for the combustion of gases with controlled levels of harmful emissions, and associated burner and plant

Country Status (2)

Country Link
IT (1) IT1248260B (en)
RU (1) RU2079784C1 (en)

Also Published As

Publication number Publication date
ITMO910008A0 (en) 1991-01-14
RU2079784C1 (en) 1997-05-20
ITMO910008A1 (en) 1992-07-15

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960131