JPS5940199A - 閉空間内に存在する大気と同一空間内にあるガス状物質との混合を防止又は禁止する方法 - Google Patents

閉空間内に存在する大気と同一空間内にあるガス状物質との混合を防止又は禁止する方法

Info

Publication number: JPS5940199A
Authority: JP; Japan
Prior art keywords: atmosphere; space; gas; density; temperature
Prior art date: 1982-08-27
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.): Granted

Application number

JP57148849A

Other languages

English (en)

Japanese (ja)

Other versions

JPS621532B2 (cs

Inventor

ヘルマン・ヤ−ン

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.)

Individual

Original Assignee

Individual

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.)

1982-08-27

Filing date

1982-08-27

Publication date

1984-03-05

1982-08-27 Application filed by Individual filed Critical Individual

1982-08-27 Priority to JP57148849A priority Critical patent/JPS5940199A/ja

1984-03-05 Publication of JPS5940199A publication Critical patent/JPS5940199A/ja

1987-01-14 Publication of JPS621532B2 publication Critical patent/JPS621532B2/ja

Status Granted legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims description 34
238000002156 mixing Methods 0.000 title claims description 9
239000000463 material Substances 0.000 title description 5
230000002401 inhibitory effect Effects 0.000 title description 2
239000007789 gas Substances 0.000 claims description 93
239000000126 substance Substances 0.000 claims description 36
239000000203 mixture Substances 0.000 claims description 13
238000010438 heat treatment Methods 0.000 claims description 8
239000001307 helium Substances 0.000 claims description 8
229910052734 helium Inorganic materials 0.000 claims description 8
SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 8
239000007788 liquid Substances 0.000 claims description 6
230000002829 reductive effect Effects 0.000 claims description 5
239000011261 inert gas Substances 0.000 claims description 4
230000015572 biosynthetic process Effects 0.000 claims description 3
241000196324 Embryophyta Species 0.000 description 13
239000001257 hydrogen Substances 0.000 description 12
229910052739 hydrogen Inorganic materials 0.000 description 12
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 11
231100001261 hazardous Toxicity 0.000 description 10
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 9
239000002826 coolant Substances 0.000 description 9
238000001816 cooling Methods 0.000 description 9
239000001301 oxygen Substances 0.000 description 9
229910052760 oxygen Inorganic materials 0.000 description 9
238000004378 air conditioning Methods 0.000 description 4
239000003440 toxic substance Substances 0.000 description 4
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
238000013517 stratification Methods 0.000 description 3
231100000167 toxic agent Toxicity 0.000 description 3
238000009423 ventilation Methods 0.000 description 3
238000001311 chemical methods and process Methods 0.000 description 2
238000002485 combustion reaction Methods 0.000 description 2
238000004880 explosion Methods 0.000 description 2
239000002360 explosive Substances 0.000 description 2
150000002431 hydrogen Chemical class 0.000 description 2
238000009434 installation Methods 0.000 description 2
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
230000001681 protective effect Effects 0.000 description 2
230000000153 supplemental effect Effects 0.000 description 2
KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
230000000903 blocking effect Effects 0.000 description 1
238000003889 chemical engineering Methods 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
230000007123 defense Effects 0.000 description 1
230000001934 delay Effects 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
238000009792 diffusion process Methods 0.000 description 1
230000009977 dual effect Effects 0.000 description 1
230000000694 effects Effects 0.000 description 1
230000004992 fission Effects 0.000 description 1
230000000670 limiting effect Effects 0.000 description 1
238000005259 measurement Methods 0.000 description 1
238000005192 partition Methods 0.000 description 1
231100000614 poison Toxicity 0.000 description 1
239000000725 suspension Substances 0.000 description 1
239000002341 toxic gas Substances 0.000 description 1

Classifications

- 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
- Y02E30/00—Energy generation of nuclear origin
- 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
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors

Landscapes

Physical Or Chemical Processes And Apparatus (AREA)
Structure Of Emergency Protection For Nuclear Reactors (AREA)

JP57148849A 1982-08-27 1982-08-27 閉空間内に存在する大気と同一空間内にあるガス状物質との混合を防止又は禁止する方法 Granted JPS5940199A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP57148849A JPS5940199A (ja)	1982-08-27	1982-08-27	閉空間内に存在する大気と同一空間内にあるガス状物質との混合を防止又は禁止する方法

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP57148849A JPS5940199A (ja)	1982-08-27	1982-08-27	閉空間内に存在する大気と同一空間内にあるガス状物質との混合を防止又は禁止する方法

Publications (2)

Publication Number	Publication Date
JPS5940199A true JPS5940199A (ja)	1984-03-05
JPS621532B2 JPS621532B2 (cs)	1987-01-14

Family

ID=15462108

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP57148849A Granted JPS5940199A (ja)	1982-08-27	1982-08-27	閉空間内に存在する大気と同一空間内にあるガス状物質との混合を防止又は禁止する方法

Country Status (1)

Country	Link
JP (1)	JPS5940199A (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS63236400A (ja) *	1987-03-13	1988-10-03	エヌ・ベー・フィリップス・フルーイランペンファブリケン	把持装置
JPH01163534U (cs) *	1988-05-02	1989-11-15

1982
- 1982-08-27 JP JP57148849A patent/JPS5940199A/ja active Granted

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS63236400A (ja) *	1987-03-13	1988-10-03	エヌ・ベー・フィリップス・フルーイランペンファブリケン	把持装置
JPH01163534U (cs) *	1988-05-02	1989-11-15

Also Published As

Publication number	Publication date
JPS621532B2 (cs)	1987-01-14

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