EP0110906B1 - Radiation shield for boilers for solid fuel - Google Patents

Radiation shield for boilers for solid fuel Download PDF

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Publication number
EP0110906B1
EP0110906B1 EP83901588A EP83901588A EP0110906B1 EP 0110906 B1 EP0110906 B1 EP 0110906B1 EP 83901588 A EP83901588 A EP 83901588A EP 83901588 A EP83901588 A EP 83901588A EP 0110906 B1 EP0110906 B1 EP 0110906B1
Authority
EP
European Patent Office
Prior art keywords
radiation shield
boiler
firing chamber
smoke
gas
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.)
Expired
Application number
EP83901588A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0110906A1 (en
Inventor
Lars Leksander Slyngbom Jorgensen
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.)
JOERGENSEN LARS LEKSANDER S
Original Assignee
JOERGENSEN LARS LEKSANDER S
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 JOERGENSEN LARS LEKSANDER S filed Critical JOERGENSEN LARS LEKSANDER S
Priority to AT83901588T priority Critical patent/ATE18943T1/de
Publication of EP0110906A1 publication Critical patent/EP0110906A1/en
Application granted granted Critical
Publication of EP0110906B1 publication Critical patent/EP0110906B1/en
Expired legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L9/00—Passages or apertures for delivering secondary air for completing combustion of fuel 
    • F23L9/02—Passages or apertures for delivering secondary air for completing combustion of fuel  by discharging the air above the fire
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B5/00—Combustion apparatus with arrangements for burning uncombusted material from primary combustion
    • F23B5/02—Combustion apparatus with arrangements for burning uncombusted material from primary combustion in main combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M9/00—Baffles or deflectors for air or combustion products; Flame shields
    • F23M9/06—Baffles or deflectors for air or combustion products; Flame shields in fire-boxes

Definitions

  • This invention relates to a boiler for combustion of solid fuel which can give off inflammable gases, and which is built with a suspended arch over the firing place.
  • the boiler 1 functions like known boilers for solid fuel, and here shall only be described the difference in mode of operation due to the radiation shield 3 according to the invention.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Solid-Fuel Combustion (AREA)
  • Combustion Of Fluid Fuel (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
EP83901588A 1982-05-26 1983-05-17 Radiation shield for boilers for solid fuel Expired EP0110906B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83901588T ATE18943T1 (de) 1982-05-26 1983-05-17 Strahlungsschirm fuer dampfkessel mit festen brennstoffen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK236582A DK148668C (da) 1982-05-26 1982-05-26 Kedel til forbraending af fast braendsel, der kan afgive braendbare gasser
DK2365/82 1982-05-26

Publications (2)

Publication Number Publication Date
EP0110906A1 EP0110906A1 (en) 1984-06-20
EP0110906B1 true EP0110906B1 (en) 1986-04-02

Family

ID=8111877

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83901588A Expired EP0110906B1 (en) 1982-05-26 1983-05-17 Radiation shield for boilers for solid fuel

Country Status (7)

Country Link
EP (1) EP0110906B1 (ja)
JP (1) JPS59500983A (ja)
DE (1) DE3362762D1 (ja)
DK (1) DK148668C (ja)
FI (1) FI73813C (ja)
NO (1) NO153346C (ja)
WO (1) WO1983004296A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102721039A (zh) * 2012-07-12 2012-10-10 新乡工神锅炉有限公司 一种低热值燃烧除尘锅炉
CN103032870A (zh) * 2012-12-20 2013-04-10 北京中煤神州节能环保技术开发有限公司 小波型火焰扰动扩展燃烧装置
CN103062757A (zh) * 2012-12-20 2013-04-24 北京中煤神州节能环保技术开发有限公司 分区多重强化燃烧链条锅炉

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102252320B (zh) * 2011-06-25 2014-10-01 山东百川同创能源有限公司 生物质低氮直燃锅炉
CN102620280A (zh) * 2012-04-23 2012-08-01 新乡工神锅炉有限公司 一种低热质燃烧锅炉

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8597C1 (ja) * 1897-12-31
US637791A (en) * 1899-03-29 1899-11-28 Henry B Haigh Elastic-tread horseshoe.
US645193A (en) * 1899-06-03 1900-03-13 Allen Simmons Cushion-horseshoe.
US660788A (en) * 1899-10-21 1900-10-30 William J Conway Soft-tread horseshoe.
US676894A (en) * 1901-01-21 1901-06-25 Joseph C Higgins Soft-tread horseshoe.
US755779A (en) * 1903-10-28 1904-03-29 Herbert E Irwin Elastic-tread horseshoe.
US762998A (en) * 1903-07-06 1904-06-21 Joseph C Higgins Horseshoe.
US904193A (en) * 1908-07-24 1908-11-17 Edward D Brant Horseshoe.
US943146A (en) * 1909-03-22 1909-12-14 Augustus Vignos Horseshoe.
US1141726A (en) * 1915-01-11 1915-06-01 Patrick J Ryan Detachable horseshoe-calk.
US1151797A (en) * 1913-03-06 1915-08-31 William J Kent Horseshoe.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US983510A (en) * 1909-12-29 1911-02-07 John W Mcneal Smoke-consuming furnace.
US1016454A (en) * 1910-11-07 1912-02-06 Enoch P Stevens Fire-brick arch for locomotive fire-boxes.
US1686976A (en) * 1920-05-29 1928-10-09 Babcock & Wilcox Co Furnace wall
DE460763C (de) * 1925-01-27 1928-06-15 Spennemann & Lindemann G M B H Feuerraumdecke mit an Traegern aufgehaengten Steinen
US2346638A (en) * 1939-09-12 1944-04-11 Wright Paul Arch and wall

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8597C1 (ja) * 1897-12-31
US637791A (en) * 1899-03-29 1899-11-28 Henry B Haigh Elastic-tread horseshoe.
US645193A (en) * 1899-06-03 1900-03-13 Allen Simmons Cushion-horseshoe.
US660788A (en) * 1899-10-21 1900-10-30 William J Conway Soft-tread horseshoe.
US676894A (en) * 1901-01-21 1901-06-25 Joseph C Higgins Soft-tread horseshoe.
US762998A (en) * 1903-07-06 1904-06-21 Joseph C Higgins Horseshoe.
US755779A (en) * 1903-10-28 1904-03-29 Herbert E Irwin Elastic-tread horseshoe.
US904193A (en) * 1908-07-24 1908-11-17 Edward D Brant Horseshoe.
US943146A (en) * 1909-03-22 1909-12-14 Augustus Vignos Horseshoe.
US1151797A (en) * 1913-03-06 1915-08-31 William J Kent Horseshoe.
US1141726A (en) * 1915-01-11 1915-06-01 Patrick J Ryan Detachable horseshoe-calk.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102721039A (zh) * 2012-07-12 2012-10-10 新乡工神锅炉有限公司 一种低热值燃烧除尘锅炉
CN103032870A (zh) * 2012-12-20 2013-04-10 北京中煤神州节能环保技术开发有限公司 小波型火焰扰动扩展燃烧装置
CN103062757A (zh) * 2012-12-20 2013-04-24 北京中煤神州节能环保技术开发有限公司 分区多重强化燃烧链条锅炉
CN103032870B (zh) * 2012-12-20 2017-02-08 北京中煤神州节能环保技术开发有限公司 小波型火焰扰动扩展燃烧装置

Also Published As

Publication number Publication date
FI73813C (fi) 1987-11-09
DK148668B (da) 1985-08-26
DK236582A (da) 1983-11-27
DK148668C (da) 1986-01-27
DE3362762D1 (en) 1986-05-07
JPS59500983A (ja) 1984-05-31
FI73813B (fi) 1987-07-31
NO153346B (no) 1985-11-18
NO153346C (no) 1986-02-26
NO840227L (no) 1984-01-23
EP0110906A1 (en) 1984-06-20
FI840189A0 (fi) 1984-01-18
FI840189A (fi) 1984-01-18
WO1983004296A1 (en) 1983-12-08

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