GB2184823B - Limiting the presence of oxides of nitrogen in regenerative heating systems - Google Patents

Limiting the presence of oxides of nitrogen in regenerative heating systems

Info

Publication number
GB2184823B
GB2184823B GB8604168A GB8604168A GB2184823B GB 2184823 B GB2184823 B GB 2184823B GB 8604168 A GB8604168 A GB 8604168A GB 8604168 A GB8604168 A GB 8604168A GB 2184823 B GB2184823 B GB 2184823B
Authority
GB
United Kingdom
Prior art keywords
oxides
nitrogen
limiting
heating systems
regenerative heating
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 - Fee Related
Application number
GB8604168A
Other versions
GB2184823A (en
GB8604168D0 (en
Inventor
James Herbert Goodfellow
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.)
British Gas Corp
Hotwork Developments Ltd
Original Assignee
British Gas Corp
Hotwork Developments Ltd
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 British Gas Corp, Hotwork Developments Ltd filed Critical British Gas Corp
Publication of GB8604168D0 publication Critical patent/GB8604168D0/en
Priority to DE8686308607T priority Critical patent/DE3674167D1/en
Priority to EP86308607A priority patent/EP0227271B1/en
Priority to CA000523441A priority patent/CA1296162C/en
Priority to KR1019860010498A priority patent/KR900005988B1/en
Publication of GB2184823A publication Critical patent/GB2184823A/en
Priority to US07/096,284 priority patent/US4768949A/en
Priority to GB8906368A priority patent/GB2215022B/en
Priority to US07/420,609 priority patent/US4957430A/en
Application granted granted Critical
Publication of GB2184823B publication Critical patent/GB2184823B/en
Priority to US07/534,282 priority patent/US5217373A/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • 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
    • F23L7/00—Supplying non-combustible liquids or gases, other than air, to the fire, e.g. oxygen, steam
    • F23L7/002—Supplying water
    • 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
    • F23L15/00—Heating of air supplied for combustion
    • F23L15/02—Arrangements of regenerators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Environmental & Geological Engineering (AREA)
  • Air Supply (AREA)
  • Treating Waste Gases (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Control Of Combustion (AREA)
GB8604168A 1985-12-19 1986-02-20 Limiting the presence of oxides of nitrogen in regenerative heating systems Expired - Fee Related GB2184823B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE8686308607T DE3674167D1 (en) 1985-12-19 1986-11-05 LIMITING THE PRESENCE OF NITROGEN OXIDES IN REGENERATIVE WARMING SYSTEMS.
EP86308607A EP0227271B1 (en) 1985-12-19 1986-11-05 Limiting the presence of the oxides of nitrogen in regenerative heating systems
CA000523441A CA1296162C (en) 1985-12-19 1986-11-20 Limiting the presence of the oxides of nitrogen in regenerative heating systems
KR1019860010498A KR900005988B1 (en) 1985-12-19 1986-12-09 Limiting the presence of the oxides of nitrogen in regenerative heating system
US07/096,284 US4768949A (en) 1985-12-19 1987-09-14 Limiting the presence of the oxides of nitrogen in regenerative heating systems
GB8906368A GB2215022B (en) 1985-12-19 1989-03-20 A regenerator
US07/420,609 US4957430A (en) 1985-12-19 1989-10-06 Limiting the presence of the oxides of nitrogen in regenerative heating systems
US07/534,282 US5217373A (en) 1985-12-19 1990-06-07 Limiting the presence of the oxides of nitrogen in regenerative heating systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858531277A GB8531277D0 (en) 1985-12-19 1985-12-19 Limiting presence of oxides of nitrogen

Publications (3)

Publication Number Publication Date
GB8604168D0 GB8604168D0 (en) 1986-03-26
GB2184823A GB2184823A (en) 1987-07-01
GB2184823B true GB2184823B (en) 1990-01-24

Family

ID=10589995

Family Applications (2)

Application Number Title Priority Date Filing Date
GB858531277A Pending GB8531277D0 (en) 1985-12-19 1985-12-19 Limiting presence of oxides of nitrogen
GB8604168A Expired - Fee Related GB2184823B (en) 1985-12-19 1986-02-20 Limiting the presence of oxides of nitrogen in regenerative heating systems

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB858531277A Pending GB8531277D0 (en) 1985-12-19 1985-12-19 Limiting presence of oxides of nitrogen

Country Status (3)

Country Link
JP (1) JPS62155922A (en)
KR (1) KR900005988B1 (en)
GB (2) GB8531277D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW359743B (en) * 1997-01-06 1999-06-01 Nippon Furnace Kogyo Kk Apparatus and method for heating a gaseous fluid flow, method for preheating a gaseous fluid flow
KR100375523B1 (en) * 2000-12-13 2003-03-10 주식회사 경동보일러 Waste gas purification device for condensing boiler

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB244906A (en) * 1924-12-09 1925-12-31 William Theophlius Chamberlain Improvements in air regenerators for furnaces and the like
GB895463A (en) * 1958-12-19 1962-05-02 Green & Son Ltd Improvements in or relating to air-heaters for steam boilers

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5148569U (en) * 1974-10-09 1976-04-12
JPS5147131A (en) * 1974-10-21 1976-04-22 Toyoda Automatic Loom Works KYUCHAKUKANENBOSEKIHOHO
JPS5214230A (en) * 1975-07-24 1977-02-03 Osaka Gas Co Ltd Combustion system to restrain volume of emission of nitrogen oxide
JPS53105727A (en) * 1977-02-25 1978-09-14 Sumitomo Chem Co Ltd Abatement of nox produced in combustion exhaust
JPS58123022A (en) * 1982-01-14 1983-07-22 Mitsubishi Heavy Ind Ltd Waste gas heat recovery system for pulp mill wastewater-burning boiler

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB244906A (en) * 1924-12-09 1925-12-31 William Theophlius Chamberlain Improvements in air regenerators for furnaces and the like
GB895463A (en) * 1958-12-19 1962-05-02 Green & Son Ltd Improvements in or relating to air-heaters for steam boilers

Also Published As

Publication number Publication date
GB8531277D0 (en) 1986-01-29
GB2184823A (en) 1987-07-01
JPH0470554B2 (en) 1992-11-11
JPS62155922A (en) 1987-07-10
KR870006379A (en) 1987-07-11
GB8604168D0 (en) 1986-03-26
KR900005988B1 (en) 1990-08-18

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20050220