RU94017124A - Method of hydrogen-air mixture ignition and explosive prevention - Google Patents

Method of hydrogen-air mixture ignition and explosive prevention

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Publication number
RU94017124A
RU94017124A RU94017124/26A RU94017124A RU94017124A RU 94017124 A RU94017124 A RU 94017124A RU 94017124/26 A RU94017124/26 A RU 94017124/26A RU 94017124 A RU94017124 A RU 94017124A RU 94017124 A RU94017124 A RU 94017124A
Authority
RU
Russia
Prior art keywords
hydrogen
inhibitor
air mixture
air
mixtures
Prior art date
Application number
RU94017124/26A
Other languages
Russian (ru)
Other versions
RU2081892C1 (en
Inventor
В.В. Азатян
Р.Г. Айвазян
В.И. Калачев
А.Г. Мержанов
Original Assignee
В.В. Азатян
Р.Г. Айвазян
В.И. Калачев
А.Г. Мержанов
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.)
Filing date
Publication date
Application filed by В.В. Азатян, Р.Г. Айвазян, В.И. Калачев, А.Г. Мержанов filed Critical В.В. Азатян
Priority to RU94017124A priority Critical patent/RU2081892C1/en
Publication of RU94017124A publication Critical patent/RU94017124A/en
Application granted granted Critical
Publication of RU2081892C1 publication Critical patent/RU2081892C1/en

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  • Physical Or Chemical Processes And Apparatus (AREA)
  • Fire-Extinguishing Compositions (AREA)

Abstract

FIELD: ignition and explosive inhibitors. SUBSTANCE: method involves the addition of inhibitor to hydrogen or air before hydrogen-air mixture formation or to hydrogen-air mixtures. Inhibitor source: at least one hydrocarbon of normal, cyclic or isostructure containing carbon atoms (from 1 to 8), or their mixtures. Inhibitor concentration is at the range from 0.1 to 15.5 vol.%. EFFECT: improved method of prevention.

Claims (1)

Способ предотвращения воспламенения и взрыва водородовоздушных смесей заключается в том, что вводят ингибитор в водород или воздух до образования водородовоздушных смесей или в водородовоздушные смеси. В качестве ингибитора используют по меньшей мере один углеводород нормальной, циклической или изоструктуры, содержащий в молекуле атомы углерода от одного до восьми, или их смеси, причем концентрация ингибитора находится в пределах от 0,1 до 15,5 об.%A method for preventing the ignition and explosion of hydrogen-air mixtures is that the inhibitor is introduced into hydrogen or air until hydrogen-air mixtures are formed or into hydrogen-air mixtures. At least one normal, cyclic, or isostructure hydrocarbon containing one to eight carbon atoms or mixtures thereof in the molecule is used as an inhibitor, the inhibitor concentration being in the range from 0.1 to 15.5 vol.%
RU94017124A 1994-05-16 1994-05-16 Method for preventing of combustion and explosion of hydrogen-air mixtures RU2081892C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU94017124A RU2081892C1 (en) 1994-05-16 1994-05-16 Method for preventing of combustion and explosion of hydrogen-air mixtures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU94017124A RU2081892C1 (en) 1994-05-16 1994-05-16 Method for preventing of combustion and explosion of hydrogen-air mixtures

Publications (2)

Publication Number Publication Date
RU94017124A true RU94017124A (en) 1996-04-27
RU2081892C1 RU2081892C1 (en) 1997-06-20

Family

ID=20155719

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94017124A RU2081892C1 (en) 1994-05-16 1994-05-16 Method for preventing of combustion and explosion of hydrogen-air mixtures

Country Status (1)

Country Link
RU (1) RU2081892C1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2503473C1 (en) * 2012-07-05 2014-01-10 Федеральное государственное бюджетное учреждение науки Институт структурной макрокинетики и проблем материаловедения Российской академии наук Method of preventing detonation and destruction of stationary detonation wave with propane or propane-butane in hydrogen-air mixtures
RU2670430C1 (en) 2017-11-30 2018-10-23 Акционерное Общество "Российский Концерн По Производству Электрической И Тепловой Энергии На Атомных Станциях" (Ао "Концерн Росэнергоатом") Method for providing hydrogen explosion protection of nuclear power plant

Also Published As

Publication number Publication date
RU2081892C1 (en) 1997-06-20

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Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20090517

NF4A Reinstatement of patent

Effective date: 20110520

PC41 Official registration of the transfer of exclusive right

Effective date: 20110621

PC41 Official registration of the transfer of exclusive right

Effective date: 20130717