CA1070606A - Equipment and process involving combustion and air preheating - Google Patents
Equipment and process involving combustion and air preheatingInfo
- Publication number
- CA1070606A CA1070606A CA276,041A CA276041A CA1070606A CA 1070606 A CA1070606 A CA 1070606A CA 276041 A CA276041 A CA 276041A CA 1070606 A CA1070606 A CA 1070606A
- Authority
- CA
- Canada
- Prior art keywords
- heat
- fluid
- fluid stream
- circulating
- furnace
- 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
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 70
- 238000000034 method Methods 0.000 title claims abstract description 40
- 239000012530 fluid Substances 0.000 claims abstract description 145
- 239000003546 flue gas Substances 0.000 claims abstract description 30
- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- 239000000567 combustion gas Substances 0.000 claims description 16
- 239000000446 fuel Substances 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 13
- 238000012546 transfer Methods 0.000 claims description 5
- 239000004215 Carbon black (E152) Substances 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 4
- 229930195733 hydrocarbon Natural products 0.000 claims description 4
- 150000002430 hydrocarbons Chemical class 0.000 claims description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 22
- 230000001172 regenerating effect Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 238000013021 overheating Methods 0.000 description 3
- 238000010926 purge Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 239000013529 heat transfer fluid Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- BHMLFPOTZYRDKA-IRXDYDNUSA-N (2s)-2-[(s)-(2-iodophenoxy)-phenylmethyl]morpholine Chemical compound IC1=CC=CC=C1O[C@@H](C=1C=CC=CC=1)[C@H]1OCCNC1 BHMLFPOTZYRDKA-IRXDYDNUSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- OYIKARCXOQLFHF-UHFFFAOYSA-N isoxaflutole Chemical compound CS(=O)(=O)C1=CC(C(F)(F)F)=CC=C1C(=O)C1=C(C2CC2)ON=C1 OYIKARCXOQLFHF-UHFFFAOYSA-N 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
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
- F23L15/00—Heating of air supplied for combustion
- F23L15/04—Arrangements of recuperators
- F23L15/045—Arrangements of recuperators using intermediate heat-transfer fluids
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S165/00—Heat exchange
- Y10S165/909—Regeneration
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Supply (AREA)
- Gas Burners (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/748,885 US4101265A (en) | 1976-12-09 | 1976-12-09 | Equipment and process involving combustion and air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1070606A true CA1070606A (en) | 1980-01-29 |
Family
ID=25011349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA276,041A Expired CA1070606A (en) | 1976-12-09 | 1977-04-13 | Equipment and process involving combustion and air preheating |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4101265A (cg-RX-API-DMAC7.html) |
| JP (1) | JPS5372235A (cg-RX-API-DMAC7.html) |
| BE (1) | BE861622A (cg-RX-API-DMAC7.html) |
| CA (1) | CA1070606A (cg-RX-API-DMAC7.html) |
| DE (1) | DE2716409A1 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2373751A1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1527204A (cg-RX-API-DMAC7.html) |
| IT (1) | IT1077936B (cg-RX-API-DMAC7.html) |
| MX (1) | MX148586A (cg-RX-API-DMAC7.html) |
| NL (1) | NL7704751A (cg-RX-API-DMAC7.html) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH636674A5 (de) * | 1978-07-28 | 1983-06-15 | Bbc Brown Boveri & Cie | Geschlossener heizwasserkreislauf, insbesondere zur nutzung der abwaerme eines abhitzekessels, mit einer druckregeleinrichtung. |
| US4377117A (en) * | 1979-12-21 | 1983-03-22 | Kolze Bruce A | Particulate waste wood firing system |
| US4377115A (en) * | 1979-12-21 | 1983-03-22 | Kolze Bruce A | Furnace for burning particulate wood waste material |
| US4725362A (en) * | 1985-11-18 | 1988-02-16 | Dugat John W | Treatment techniques for drill fluids, cuttings and other oil field wastes |
| WO1991002195A1 (en) * | 1989-07-31 | 1991-02-21 | Exxon Chemical Patents Inc. | Natural draft air preheater |
| AT402104B (de) * | 1994-03-02 | 1997-02-25 | Vaillant Gmbh | Brennwert-heizgerät |
| DE4439939A1 (de) * | 1994-11-09 | 1996-05-15 | Kloeckner Humboldt Deutz Ag | Verfahren zur thermischen Entsorgung von Reststoffen |
| ID29498A (id) * | 1997-03-31 | 2001-08-30 | Mitsubishi Heavy Ind Ltd | Metoda dan peralatan pengeringan batu bara, metoda untuk mengawetkan batu bara yangt kualitasnya telah ditingkatkan, batu bara yang kualitasnya telah ditingkatkan, dan proses serta sistem untuk memproduksi batu bara yang kualitasnya telah ditingkatkan |
| US6071116A (en) * | 1997-04-15 | 2000-06-06 | American Air Liquide, Inc. | Heat recovery apparatus and methods of use |
| US5816796A (en) * | 1997-06-12 | 1998-10-06 | The G. C. Broach Company | Flue gas control |
| US5820362A (en) * | 1997-06-12 | 1998-10-13 | The G. C. Broach Company | Fluid control |
| DE19804989B4 (de) * | 1998-02-07 | 2004-08-05 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Verfahren und Vorrichtung zum Vorwärmen einer einem Brenner einer Feuerungsanlage zugeführten Verbrennungsluft |
| AT410712B (de) * | 2001-02-23 | 2003-07-25 | Mab Anlagenbau Austria Ag | Anlage für erdgasfeuerungen und feuerungen mit anderen schwefelfreien stoffen |
| CA2430088A1 (en) * | 2003-05-23 | 2004-11-23 | Acs Engineering Technologies Inc. | Steam generation apparatus and method |
| JP6834772B2 (ja) * | 2017-05-22 | 2021-02-24 | 株式会社ノーリツ | 温水装置 |
| US12455098B2 (en) | 2022-04-12 | 2025-10-28 | The Cleaver-Brooks Company, Inc. | Thermal efficiency system and method for boiler plant |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1608996A (en) * | 1922-08-30 | 1926-11-30 | Reiser Heinrich | Means for cooling the masonry for coal-dust furnaces |
| US1725906A (en) * | 1927-07-05 | 1929-08-27 | Frazer W Gay | Heat transfer means |
| US3623549A (en) * | 1970-08-14 | 1971-11-30 | Smitherm Industries | Heat exchange methods and apparatus |
-
1976
- 1976-12-09 US US05/748,885 patent/US4101265A/en not_active Expired - Lifetime
-
1977
- 1977-02-01 GB GB4040/77A patent/GB1527204A/en not_active Expired
- 1977-02-23 JP JP1912077A patent/JPS5372235A/ja active Pending
- 1977-04-06 FR FR7710400A patent/FR2373751A1/fr active Granted
- 1977-04-13 CA CA276,041A patent/CA1070606A/en not_active Expired
- 1977-04-13 DE DE19772716409 patent/DE2716409A1/de not_active Withdrawn
- 1977-04-29 NL NL7704751A patent/NL7704751A/xx not_active Application Discontinuation
- 1977-05-05 IT IT23236/77A patent/IT1077936B/it active
- 1977-06-20 MX MX169529A patent/MX148586A/es unknown
- 1977-12-08 BE BE183264A patent/BE861622A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT1077936B (it) | 1985-05-04 |
| FR2373751B1 (cg-RX-API-DMAC7.html) | 1979-03-30 |
| GB1527204A (en) | 1978-10-04 |
| MX148586A (es) | 1983-05-13 |
| BE861622A (fr) | 1978-03-31 |
| US4101265A (en) | 1978-07-18 |
| JPS5372235A (en) | 1978-06-27 |
| DE2716409A1 (de) | 1978-06-15 |
| FR2373751A1 (fr) | 1978-07-07 |
| NL7704751A (nl) | 1978-06-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |