CA1172848A - Methode et dispositif de regulation d'injection de gaz dans les cuves de metallurgie - Google Patents

Methode et dispositif de regulation d'injection de gaz dans les cuves de metallurgie

Info

Publication number: CA1172848A
Authority: CA; Canada
Prior art keywords: flow; fluid; gas; set forth; delivery means
Prior art date: 1973-06-25
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

CA000203268A

Other languages

English (en)

Inventor

Robert E. Foley

Robert J. Taylor

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.)

Pennsylvania Engineering Corp

Original Assignee

Pennsylvania Engineering Corp

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.)

1973-06-25

Filing date

1974-06-24

Publication date

1984-08-21

1974-06-24 Application filed by Pennsylvania Engineering Corp filed Critical Pennsylvania Engineering Corp

1984-08-21 Application granted granted Critical

1984-08-21 Publication of CA1172848A publication Critical patent/CA1172848A/fr

Status Expired legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims abstract description 31
239000007789 gas Substances 0.000 claims abstract description 129
230000000977 initiatory effect Effects 0.000 claims abstract description 8
238000012544 monitoring process Methods 0.000 claims abstract 9
239000012530 fluid Substances 0.000 claims description 112
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 63
239000004215 Carbon black (E152) Substances 0.000 claims description 50
229930195733 hydrocarbon Natural products 0.000 claims description 50
150000002430 hydrocarbons Chemical class 0.000 claims description 50
238000012384 transportation and delivery Methods 0.000 claims description 44
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 41
239000001301 oxygen Substances 0.000 claims description 41
229910052760 oxygen Inorganic materials 0.000 claims description 41
229910052757 nitrogen Inorganic materials 0.000 claims description 31
239000002184 metal Substances 0.000 claims description 20
230000001276 controlling effect Effects 0.000 claims description 19
XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 12
229910052786 argon Inorganic materials 0.000 claims description 6
230000008878 coupling Effects 0.000 claims description 6
238000010168 coupling process Methods 0.000 claims description 6
238000005859 coupling reaction Methods 0.000 claims description 6
229910052799 carbon Inorganic materials 0.000 claims description 2
230000001590 oxidative effect Effects 0.000 claims 9
208000036366 Sensation of pressure Diseases 0.000 claims 1
238000002347 injection Methods 0.000 abstract description 3
239000007924 injection Substances 0.000 abstract description 3
238000012163 sequencing technique Methods 0.000 abstract description 2
ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 14
239000001294 propane Substances 0.000 description 7
239000004020 conductor Substances 0.000 description 6
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
235000008733 Citrus aurantifolia Nutrition 0.000 description 3
235000011941 Tilia x europaea Nutrition 0.000 description 3
239000011261 inert gas Substances 0.000 description 3
239000004571 lime Substances 0.000 description 3
239000000203 mixture Substances 0.000 description 3
239000003345 natural gas Substances 0.000 description 3
239000003921 oil Substances 0.000 description 3
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
102100026933 Myelin-associated neurite-outgrowth inhibitor Human genes 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
238000002485 combustion reaction Methods 0.000 description 2
238000005755 formation reaction Methods 0.000 description 2
239000000446 fuel Substances 0.000 description 2
239000001257 hydrogen Substances 0.000 description 2
229910052739 hydrogen Inorganic materials 0.000 description 2
239000000463 material Substances 0.000 description 2
238000010926 purge Methods 0.000 description 2
235000001674 Agaricus brunnescens Nutrition 0.000 description 1
101100165177 Caenorhabditis elegans bath-15 gene Proteins 0.000 description 1
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
208000034423 Delivery Diseases 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
239000000654 additive Substances 0.000 description 1
230000000996 additive effect Effects 0.000 description 1
239000003570 air Substances 0.000 description 1
230000000712 assembly Effects 0.000 description 1
238000000429 assembly Methods 0.000 description 1
230000003111 delayed effect Effects 0.000 description 1
238000006477 desulfuration reaction Methods 0.000 description 1
230000023556 desulfurization Effects 0.000 description 1
238000010586 diagram Methods 0.000 description 1
229910001873 dinitrogen Inorganic materials 0.000 description 1
239000002360 explosive Substances 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
230000002401 inhibitory effect Effects 0.000 description 1
230000007257 malfunction Effects 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
239000012254 powdered material Substances 0.000 description 1
230000002035 prolonged effect Effects 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
238000010079 rubber tapping Methods 0.000 description 1
101150117735 sel-10 gene Proteins 0.000 description 1
239000002893 slag Substances 0.000 description 1
239000010959 steel Substances 0.000 description 1
238000009628 steelmaking Methods 0.000 description 1

Landscapes

Carbon Steel Or Casting Steel Manufacturing (AREA)

CA000203268A 1973-06-25 1974-06-24 Methode et dispositif de regulation d'injection de gaz dans les cuves de metallurgie Expired CA1172848A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US37336673A	1973-06-25	1973-06-25
US373,366		1973-06-25

Publications (1)

Publication Number	Publication Date
CA1172848A true CA1172848A (fr)	1984-08-21

Family

ID=23472115

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000203268A Expired CA1172848A (fr)	1973-06-25	1974-06-24	Methode et dispositif de regulation d'injection de gaz dans les cuves de metallurgie

Country Status (3)

Country	Link
BR (1)	BR7405262D0 (fr)
CA (1)	CA1172848A (fr)
HU (1)	HU167945B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN110387454A (zh) *	2018-04-20	2019-10-29	沈阳人和机械制造有限公司	钢包底吹氩的控制系统及方法

1974
- 1974-06-24 CA CA000203268A patent/CA1172848A/fr not_active Expired
- 1974-06-24 HU HUPE000922 patent/HU167945B/hu unknown
- 1974-06-25 BR BR526274A patent/BR7405262D0/pt unknown

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN110387454A (zh) *	2018-04-20	2019-10-29	沈阳人和机械制造有限公司	钢包底吹氩的控制系统及方法

Also Published As

Publication number	Publication date
HU167945B (fr)	1976-01-28
BR7405262D0 (pt)	1975-10-07

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Legal Events

Date	Code	Title	Description
2001-08-21	MKEX	Expiry