CA1281541C - Installation pour l'infiltration de vapeur chimique dans un materiau refractaire autre que le carbone - Google Patents

Installation pour l'infiltration de vapeur chimique dans un materiau refractaire autre que le carbone

Info

Publication number: CA1281541C
Authority: CA; Canada
Prior art keywords: enclosure; reaction chamber; armature; installation; gases
Prior art date: 1987-02-26
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

CA 530666

Other languages

English (en)

Inventor

Francois Christin

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.)

Safran Aircraft Engines SAS

Original Assignee

Societe Europeenne de Propulsion SEP SA

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.)

1987-02-26

Filing date

1987-02-26

Publication date

1991-03-19

1987-02-26 Application filed by Societe Europeenne de Propulsion SEP SA filed Critical Societe Europeenne de Propulsion SEP SA

1987-02-26 Priority to CA 530666 priority Critical patent/CA1281541C/fr

1991-03-19 Application granted granted Critical

1991-03-19 Publication of CA1281541C publication Critical patent/CA1281541C/fr

Status Expired legal-status Critical Current

Links

230000008595 infiltration Effects 0.000 title claims abstract description 22
238000001764 infiltration Methods 0.000 title claims abstract description 22
238000009434 installation Methods 0.000 title claims abstract description 22
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 20
229910052799 carbon Inorganic materials 0.000 title claims abstract description 15
239000000126 substance Substances 0.000 title claims abstract description 12
239000011819 refractory material Substances 0.000 title claims abstract description 7
239000007789 gas Substances 0.000 claims abstract description 51
238000006243 chemical reaction Methods 0.000 claims abstract description 37
239000000376 reactant Substances 0.000 claims abstract description 22
239000011261 inert gas Substances 0.000 claims abstract description 11
229910002804 graphite Inorganic materials 0.000 claims abstract description 5
239000010439 graphite Substances 0.000 claims abstract description 5
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
238000010438 heat treatment Methods 0.000 claims description 12
238000005086 pumping Methods 0.000 claims description 11
239000007788 liquid Substances 0.000 claims description 9
239000008235 industrial water Substances 0.000 claims description 4
238000000280 densification Methods 0.000 claims description 2
230000006698 induction Effects 0.000 claims description 2
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 18
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 18
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 10
229960000443 hydrochloric acid Drugs 0.000 description 9
235000011167 hydrochloric acid Nutrition 0.000 description 9
229910052757 nitrogen Inorganic materials 0.000 description 9
239000001257 hydrogen Substances 0.000 description 8
229910052739 hydrogen Inorganic materials 0.000 description 8
230000007935 neutral effect Effects 0.000 description 8
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 7
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 6
239000000463 material Substances 0.000 description 5
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
150000001335 aliphatic alkanes Chemical class 0.000 description 4
239000007795 chemical reaction product Substances 0.000 description 4
239000002131 composite material Substances 0.000 description 4
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
238000000354 decomposition reaction Methods 0.000 description 3
238000000151 deposition Methods 0.000 description 3
239000011159 matrix material Substances 0.000 description 3
238000004064 recycling Methods 0.000 description 3
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
239000003054 catalyst Substances 0.000 description 2
238000005229 chemical vapour deposition Methods 0.000 description 2
238000004140 cleaning Methods 0.000 description 2
230000008021 deposition Effects 0.000 description 2
150000002431 hydrogen Chemical class 0.000 description 2
239000011810 insulating material Substances 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
239000000047 product Substances 0.000 description 2
239000000523 sample Substances 0.000 description 2
239000000377 silicon dioxide Substances 0.000 description 2
206010061876 Obstruction Diseases 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
CREMABGTGYGIQB-UHFFFAOYSA-N carbon carbon Chemical compound C.C CREMABGTGYGIQB-UHFFFAOYSA-N 0.000 description 1
239000001569 carbon dioxide Substances 0.000 description 1
229910002092 carbon dioxide Inorganic materials 0.000 description 1
239000011203 carbon fibre reinforced carbon Substances 0.000 description 1
239000007805 chemical reaction reactant Substances 0.000 description 1
238000001816 cooling Methods 0.000 description 1
239000012809 cooling fluid Substances 0.000 description 1
230000007797 corrosion Effects 0.000 description 1
238000005260 corrosion Methods 0.000 description 1
238000005336 cracking Methods 0.000 description 1
239000002360 explosive Substances 0.000 description 1
IXCSERBJSXMMFS-UHFFFAOYSA-N hcl hcl Chemical compound Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
238000009776 industrial production Methods 0.000 description 1
238000002347 injection Methods 0.000 description 1
239000007924 injection Substances 0.000 description 1
238000005304 joining Methods 0.000 description 1
238000000034 method Methods 0.000 description 1
239000005055 methyl trichlorosilane Substances 0.000 description 1
JLUFWMXJHAVVNN-UHFFFAOYSA-N methyltrichlorosilane Chemical compound C[Si](Cl)(Cl)Cl JLUFWMXJHAVVNN-UHFFFAOYSA-N 0.000 description 1
239000000203 mixture Substances 0.000 description 1
230000000750 progressive effect Effects 0.000 description 1
230000000284 resting effect Effects 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000000243 solution Substances 0.000 description 1
238000010408 sweeping Methods 0.000 description 1
238000011144 upstream manufacturing Methods 0.000 description 1
238000010792 warming Methods 0.000 description 1

Landscapes

Physical Or Chemical Processes And Apparatus (AREA)

CA 530666 1987-02-26 1987-02-26 Installation pour l'infiltration de vapeur chimique dans un materiau refractaire autre que le carbone Expired CA1281541C (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA 530666 CA1281541C (fr)	1987-02-26	1987-02-26	Installation pour l'infiltration de vapeur chimique dans un materiau refractaire autre que le carbone

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA 530666 CA1281541C (fr)	1987-02-26	1987-02-26	Installation pour l'infiltration de vapeur chimique dans un materiau refractaire autre que le carbone

Publications (1)

Publication Number	Publication Date
CA1281541C true CA1281541C (fr)	1991-03-19

Family

ID=4135058

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 530666 Expired CA1281541C (fr)	1987-02-26	1987-02-26	Installation pour l'infiltration de vapeur chimique dans un materiau refractaire autre que le carbone

Country Status (1)

Country	Link
CA (1)	CA1281541C (fr)

1987
- 1987-02-26 CA CA 530666 patent/CA1281541C/fr not_active Expired

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Legal Events

Date	Code	Title	Description
2006-03-20	MKLA	Lapsed