NL8200697A - Werkwijze voor het branden van kool bij pyroprocessen onder gebruikmaking van rechtstreekse warmteterugwinning uit een dwarsstroomwarmteuitwisselaar. - Google Patents

Werkwijze voor het branden van kool bij pyroprocessen onder gebruikmaking van rechtstreekse warmteterugwinning uit een dwarsstroomwarmteuitwisselaar. Download PDF

Info

Publication number: NL8200697A
Authority: NL; Netherlands
Prior art keywords: bed; cooling zone; coal; carbon; heat
Prior art date: 1981-02-23

Application number

NL8200697A

Other languages

English (en)

Dutch (nl)

Original Assignee

Allis Chalmers

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.)

1981-02-23

Filing date

1982-02-22

Publication date

1982-09-16

1982-02-22 Application filed by Allis Chalmers filed Critical Allis Chalmers

1982-09-16 Publication of NL8200697A publication Critical patent/NL8200697A/nl

Links

238000000034 method Methods 0.000 title claims description 57
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims description 20
229910052799 carbon Inorganic materials 0.000 title claims description 20
238000011084 recovery Methods 0.000 title description 6
238000001816 cooling Methods 0.000 claims description 47
239000000463 material Substances 0.000 claims description 43
239000003245 coal Substances 0.000 claims description 40
238000010438 heat treatment Methods 0.000 claims description 19
239000000446 fuel Substances 0.000 claims description 16
241000269627 Amphiuma means Species 0.000 claims 1
230000001174 ascending effect Effects 0.000 claims 1
239000007789 gas Substances 0.000 description 60
238000002485 combustion reaction Methods 0.000 description 32
239000008188 pellet Substances 0.000 description 27
238000001035 drying Methods 0.000 description 23
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 14
239000007787 solid Substances 0.000 description 13
239000000047 product Substances 0.000 description 12
239000002956 ash Substances 0.000 description 11
238000000137 annealing Methods 0.000 description 8
229910052742 iron Inorganic materials 0.000 description 7
239000003610 charcoal Substances 0.000 description 5
229910052500 inorganic mineral Inorganic materials 0.000 description 5
239000011707 mineral Substances 0.000 description 5
230000012010 growth Effects 0.000 description 4
239000004449 solid propellant Substances 0.000 description 4
239000000203 mixture Substances 0.000 description 3
238000010298 pulverizing process Methods 0.000 description 3
239000002893 slag Substances 0.000 description 3
238000009825 accumulation Methods 0.000 description 2
238000005054 agglomeration Methods 0.000 description 2
230000002776 aggregation Effects 0.000 description 2
238000010586 diagram Methods 0.000 description 2
239000000428 dust Substances 0.000 description 2
230000000694 effects Effects 0.000 description 2
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
239000003921 oil Substances 0.000 description 2
239000002245 particle Substances 0.000 description 2
230000002787 reinforcement Effects 0.000 description 2
239000002918 waste heat Substances 0.000 description 2
208000034809 Product contamination Diseases 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
238000007664 blowing Methods 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
239000003818 cinder Substances 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
239000010883 coal ash Substances 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
239000012141 concentrate Substances 0.000 description 1
230000001143 conditioned effect Effects 0.000 description 1
238000010924 continuous production Methods 0.000 description 1
239000002826 coolant Substances 0.000 description 1
238000010981 drying operation Methods 0.000 description 1
238000005265 energy consumption Methods 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
238000005530 etching Methods 0.000 description 1
238000001914 filtration Methods 0.000 description 1
239000000295 fuel oil Substances 0.000 description 1
230000004927 fusion Effects 0.000 description 1
239000012535 impurity Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
239000003345 natural gas Substances 0.000 description 1
238000013021 overheating Methods 0.000 description 1
230000001590 oxidative effect Effects 0.000 description 1
230000001681 protective effect Effects 0.000 description 1
WQGWDDDVZFFDIG-UHFFFAOYSA-N pyrogallol Chemical compound OC1=CC=CC(O)=C1O WQGWDDDVZFFDIG-UHFFFAOYSA-N 0.000 description 1
239000002994 raw material Substances 0.000 description 1
238000005057 refrigeration Methods 0.000 description 1
238000005549 size reduction Methods 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
239000007858 starting material Substances 0.000 description 1
239000010959 steel Substances 0.000 description 1
238000003860 storage Methods 0.000 description 1
239000000126 substance Substances 0.000 description 1
239000013589 supplement Substances 0.000 description 1
230000001502 supplementing effect Effects 0.000 description 1
238000011144 upstream manufacturing Methods 0.000 description 1
238000004804 winding Methods 0.000 description 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories or equipment specially adapted for rotary-drum furnaces
- F27B7/2016—Arrangements of preheating devices for the charge
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories or equipment specially adapted for rotary-drum furnaces
- F27B7/38—Arrangements of cooling devices
- F27B7/383—Cooling devices for the charge

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Manufacture And Refinement Of Metals (AREA)
Furnace Details (AREA)
Processing Of Solid Wastes (AREA)
Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Solid Fuels And Fuel-Associated Substances (AREA)

NL8200697A 1981-02-23 1982-02-22 Werkwijze voor het branden van kool bij pyroprocessen onder gebruikmaking van rechtstreekse warmteterugwinning uit een dwarsstroomwarmteuitwisselaar. NL8200697A (nl)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US06/236,724 US4367065A (en)	1981-02-23	1981-02-23	Method for firing coal in pyro-processes using direct heat recuperation from a cross flow heat exchanger
US23672481		1981-02-23

Publications (1)

Publication Number	Publication Date
NL8200697A true NL8200697A (nl)	1982-09-16

Family

ID=22890686

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL8200697A NL8200697A (nl)	1981-02-23	1982-02-22	Werkwijze voor het branden van kool bij pyroprocessen onder gebruikmaking van rechtstreekse warmteterugwinning uit een dwarsstroomwarmteuitwisselaar.

Country Status (7)

Country	Link
US (1)	US4367065A (pt)
JP (1)	JPS57165029A (pt)
AU (1)	AU529612B2 (pt)
BR (1)	BR8200900A (pt)
CA (1)	CA1181594A (pt)
NL (1)	NL8200697A (pt)
SE (1)	SE446031B (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3134798A1 (de) *	1981-09-02	1983-03-17	Klöckner-Humboldt-Deutz AG, 5000 Köln	Brennanlage, insbesondere zur herstellung von zementklinker
DE3322139A1 (de) *	1983-06-20	1984-12-20	Krupp Polysius Ag, 4720 Beckum	Rostkuehler
BR9610287A (pt) *	1995-08-24	1999-03-16	Smidth & Co As F L	Método e aparelho para tratar um leito de material particulado
US5769010A (en) *	1996-02-01	1998-06-23	Btu International, Inc.	Furnace including localized incineration of effluents
US6488765B1 (en)	1997-07-30	2002-12-03	Cemex, Inc.	Oxygen enrichment of cement kiln system combustion
AUPO836997A0 (en) *	1997-08-01	1997-08-28	Lazar Enterprises Pty Ltd	Apparatus and process
US6309210B1 (en) *	1999-03-16	2001-10-30	L'air Liquide, Societe Anonyme Pour L'etude Et, L'exploitation Des Procedes Georges Claude	Kiln universal oxygen enrichment
US9250018B2 (en) *	2009-11-06	2016-02-02	Fives North American Combustion, Inc.	Apparatus and methods for achieving low NOx in a grate-kiln pelletizing furnace
SE535240C2 (sv)	2010-10-26	2012-06-05	Luossavaara Kiirunavaara Ab	Förfarande, anordning och kulsinterverk
CN107120963A (zh) *	2017-07-11	2017-09-01	中冶北方（大连）工程技术有限公司	带式焙烧机冷却和回热风系统及其方法
CN107514641A (zh) *	2017-07-12	2017-12-26	上海灿州环境工程有限公司	危废焚烧炉渣回转窑及熔融炉设备
CN110694557A (zh) *	2019-10-25	2020-01-17	福建天源兴达生物科技有限公司	一种江蓠菜煮胶装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3276755A (en) *	1964-07-20	1966-10-04	Fuller Co	Kiln system and method
US3627287A (en) *	1970-08-10	1971-12-14	California Portland Cement Co	Rotary kiln control apparatus and programming
US4065320A (en) *	1975-05-13	1977-12-27	Allis-Chalmers Corporation	System for handling high sulfur materials
GB1473034A (en) *	1975-05-16	1977-05-11	Smidth & Co As F L	Burning of pulverous or granular raw materials
US4280418A (en) *	1979-07-11	1981-07-28	Heidelberger Zement Aktiengesellschaft	Method of combining in-the-mill drying and firing of coal with enhanced heat recovery

1981
- 1981-02-23 US US06/236,724 patent/US4367065A/en not_active Expired - Fee Related
- 1981-11-20 CA CA000390593A patent/CA1181594A/en not_active Expired
1982
- 1982-02-15 AU AU80493/82A patent/AU529612B2/en not_active Ceased
- 1982-02-18 BR BR8200900A patent/BR8200900A/pt unknown
- 1982-02-19 SE SE8201041A patent/SE446031B/sv not_active IP Right Cessation
- 1982-02-22 NL NL8200697A patent/NL8200697A/nl not_active Application Discontinuation
- 1982-02-23 JP JP57028023A patent/JPS57165029A/ja active Pending

Also Published As

Publication number	Publication date
US4367065A (en)	1983-01-04
SE8201041L (sv)	1982-08-24
JPS57165029A (en)	1982-10-09
SE446031B (sv)	1986-08-04
CA1181594A (en)	1985-01-29
AU8049382A (en)	1982-10-21
BR8200900A (pt)	1982-12-28
AU529612B2 (en)	1983-06-16

Legal Events

Date	Code	Title
1982-09-16	A1A	A request for search or an international-type search has been filed
1984-11-01	BB	A search report has been drawn up
1985-01-01	A85	Still pending on 85-01-01
1985-10-01	BV	The patent application has lapsed

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JP2657503B2 (ja)	1997-09-24	廃棄物処理およびそのためのロータリーキルン
US4120645A (en)	1978-10-17	System for handling high sulfur materials
JP3049210B2 (ja)	2000-06-05	ばら廃棄物の熱処理方法
JPH05125454A (ja)	1993-05-21	直接還元プロセス及び装置
HUP9900553A2 (hu)	2000-02-28	Eljárás és berendezés részecske alakú szilárd anyagok elégetésére
NO134703B (pt)	1976-08-23
US4332551A (en)	1982-06-01	Process and equipment for firing pellets
US4646661A (en)	1987-03-03	Combustion furnace
US3313534A (en)	1967-04-11	Method and furnace for heat treating minerals
US3986819A (en)	1976-10-19	Grate preheater kiln system
US4616572A (en)	1986-10-14	Biomass incinerator
JPH03177785A (ja)	1991-08-01	ロータリーキルンに粉塵を再利用する方法及び装置
US4221559A (en)	1980-09-09	Process and apparatus for firing pellets
US4367065A (en)	1983-01-04	Method for firing coal in pyro-processes using direct heat recuperation from a cross flow heat exchanger
NO134875B (pt)	1976-09-20
US3732062A (en)	1973-05-08	Method of and apparatus for reducing air pollution in the thermal processing of ores and other materials
US3776147A (en)	1973-12-04	Disposal of plastics
JPH11190510A (ja)	1999-07-13	焼却炉内でごみを焼却するための、及びごみ焼却により生じるスラグを処理するための方法
US3653645A (en)	1972-04-04	Method and furnace for heat treating materials
US4563264A (en)	1986-01-07	Method of dry distillation of volatile substances from mineral matter containing same
CN114105111B (zh)	2025-10-21	用于处理固体物料的设备和方法
JP3272512B2 (ja)	2002-04-08	石炭の分級乾燥・予熱制御方法
US4436286A (en)	1984-03-13	Process of afterburning combustible constituents of exhaust gases from rotary kilns
US1468137A (en)	1923-09-18	Process of garbage incineration
CA1074107A (en)	1980-03-25	Grate preheater kiln system