CA1079577A - Demarrage a froid d'une chaudiere au charbon broye dans les bruleurs d'allumage - Google Patents

Demarrage a froid d'une chaudiere au charbon broye dans les bruleurs d'allumage

Info

Publication number: CA1079577A
Authority: CA; Canada
Prior art keywords: coal; air; nozzle; furnace; ignitor
Prior art date: 1978-03-14
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

CA299,030A

Other languages

English (en)

Inventor

Thomas H. Cooper

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.)

Combustion Engineering Inc

Original Assignee

Combustion Engineering Inc

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.)

1978-03-14

Filing date

1978-03-14

Publication date

1980-06-17

1978-03-14 Application filed by Combustion Engineering Inc filed Critical Combustion Engineering Inc

1978-03-14 Priority to CA299,030A priority Critical patent/CA1079577A/fr

1980-06-17 Application granted granted Critical

1980-06-17 Publication of CA1079577A publication Critical patent/CA1079577A/fr

Status Expired legal-status Critical Current

Links

239000003245 coal Substances 0.000 title claims abstract description 198
238000002485 combustion reaction Methods 0.000 claims abstract description 38
239000003546 flue gas Substances 0.000 claims description 20
239000000446 fuel Substances 0.000 claims description 20
238000010438 heat treatment Methods 0.000 claims description 19
238000000034 method Methods 0.000 claims description 18
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 14
238000010298 pulverizing process Methods 0.000 claims description 8
238000012546 transfer Methods 0.000 claims description 5
238000010792 warming Methods 0.000 claims description 4
239000000203 mixture Substances 0.000 claims description 2
238000010892 electric spark Methods 0.000 claims 4
230000000977 initiatory effect Effects 0.000 claims 2
239000007789 gas Substances 0.000 abstract description 12
238000001035 drying Methods 0.000 abstract description 5
238000011105 stabilization Methods 0.000 abstract description 5
230000006641 stabilisation Effects 0.000 abstract description 4
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
230000005855 radiation Effects 0.000 description 5
150000002500 ions Chemical class 0.000 description 3
239000003345 natural gas Substances 0.000 description 3
230000003247 decreasing effect Effects 0.000 description 2
239000003039 volatile agent Substances 0.000 description 2
WYUYEJNGHIOFOC-VVTVMFAVSA-N 2-[(z)-1-(4-methylphenyl)-3-pyrrolidin-1-ylprop-1-enyl]pyridine;hydrochloride Chemical compound Cl.C1=CC(C)=CC=C1C(\C=1N=CC=CC=1)=C\CN1CCCC1 WYUYEJNGHIOFOC-VVTVMFAVSA-N 0.000 description 1
241000271566 Aves Species 0.000 description 1
241001354782 Nitor Species 0.000 description 1
238000009825 accumulation Methods 0.000 description 1
239000002817 coal dust Substances 0.000 description 1
238000004891 communication Methods 0.000 description 1
101150027734 cript gene Proteins 0.000 description 1
238000004880 explosion Methods 0.000 description 1
101150020161 flu-2 gene Proteins 0.000 description 1
238000009434 installation Methods 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
IWVCMVBTMGNXQD-PXOLEDIWSA-N oxytetracycline Chemical compound C1=CC=C2[C@](O)(C)[C@H]3[C@H](O)[C@H]4[C@H](N(C)C)C(O)=C(C(N)=O)C(=O)[C@@]4(O)C(O)=C3C(=O)C2=C1O IWVCMVBTMGNXQD-PXOLEDIWSA-N 0.000 description 1
239000000376 reactant Substances 0.000 description 1
230000002269 spontaneous effect Effects 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

CA299,030A 1978-03-14 1978-03-14 Demarrage a froid d'une chaudiere au charbon broye dans les bruleurs d'allumage Expired CA1079577A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA299,030A CA1079577A (fr)	1978-03-14	1978-03-14	Demarrage a froid d'une chaudiere au charbon broye dans les bruleurs d'allumage

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA299,030A CA1079577A (fr)	1978-03-14	1978-03-14	Demarrage a froid d'une chaudiere au charbon broye dans les bruleurs d'allumage

Publications (1)

Publication Number	Publication Date
CA1079577A true CA1079577A (fr)	1980-06-17

Family

ID=4111004

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA299,030A Expired CA1079577A (fr)	1978-03-14	1978-03-14	Demarrage a froid d'une chaudiere au charbon broye dans les bruleurs d'allumage

Country Status (1)

Country	Link
CA (1)	CA1079577A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN114947166A (zh) *	2022-05-10	2022-08-30	贵州省烟草公司六盘水市公司	一种生物质烘烤防爆燃方法

1978
- 1978-03-14 CA CA299,030A patent/CA1079577A/fr not_active Expired

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN114947166A (zh) *	2022-05-10	2022-08-30	贵州省烟草公司六盘水市公司	一种生物质烘烤防爆燃方法
CN114947166B (zh) *	2022-05-10	2023-05-30	贵州省烟草公司六盘水市公司	一种生物质烘烤防爆燃方法

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Legal Events

Date	Code	Title	Description
1997-06-17	MKEX	Expiry