RU2014119571A - INSTALLATION FOR EXPLOSION PROTECTIVE MEMBRANES RESEARCH - Google Patents
INSTALLATION FOR EXPLOSION PROTECTIVE MEMBRANES RESEARCH Download PDFInfo
- Publication number
- RU2014119571A RU2014119571A RU2014119571/06A RU2014119571A RU2014119571A RU 2014119571 A RU2014119571 A RU 2014119571A RU 2014119571/06 A RU2014119571/06 A RU 2014119571/06A RU 2014119571 A RU2014119571 A RU 2014119571A RU 2014119571 A RU2014119571 A RU 2014119571A
- Authority
- RU
- Russia
- Prior art keywords
- vessel
- explosive
- explosion
- end part
- nozzle
- Prior art date
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- Pressure Vessels And Lids Thereof (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
1. Установка для исследования взрывозащитных мембран, содержащая взрывной сосуд, в котором производится взрыв горючей смеси, отличающаяся тем, что узел крепления мембраны установлен в гнезде взрывного сосуда параллельно его оси, в торцевой части сосуда, закрытой предохранительным экраном, а параллельно оси узла крепления мембраны в торцевой части сосуда, закрытой предохранительным экраном, имеется механический индикатор давления с тумблером включения двигателя индикатора, при этом взрывная камера расположена соосно и оппозитно торцевой части сосуда, закрытой предохранительным экраном, и имеет штуцера для продувки взрывного сосуда после проведения эксперимента, а в торцевой части взрывной камеры, соосно ей, расположена свеча зажигания, имеющая кнопку включения зажигания, выведенную из внутренней части взрывной камеры, при этом штуцер для заливки горючей жидкости с установленной на нем пробкой закреплен в стенке сосуда и расположен над контактами свечи зажигания, а штуцера для продувки взрывного сосуда оснащены вентильными устройствами, блокирующими прорыв продуктов взрыва горючей смеси, причем элементы, участвующие в испытании: индикатор давления, свеча зажигания, штуцер для заливки горючей жидкости, штуцера для продувки взрывного сосуда по прочности на «разрыв» превосходят прочность исследуемой мембраны не менее чем в два раза.2. Установка для исследования взрывозащитных мембран по п. 1, отличающаяся тем, что в торцевой части сосуда, закрытой предохранительным экраном, устанавливается датчик давления, выход которого соединен с усилителем сигнала давления, а сигнал, который поступает на компьютер, 1. Installation for the study of explosion-proof membranes, containing an explosive vessel in which the explosion of a combustible mixture is carried out, characterized in that the attachment point of the membrane is installed in the socket of the explosive vessel parallel to its axis, in the end part of the vessel closed by a safety shield, and parallel to the axis of the membrane attachment point in the end part of the vessel, closed by a safety screen, there is a mechanical pressure indicator with a toggle switch for turning on the indicator engine, while the explosive chamber is located coaxially and opposite to the ends the second part of the vessel, closed by a safety shield, and has a nozzle for purging the explosive vessel after the experiment, and in the end part of the explosive chamber, coaxial to it, there is an ignition plug having an ignition button removed from the inside of the explosive chamber, while the nozzle for filling flammable liquid with a plug installed on it is fixed in the vessel wall and is located above the contacts of the spark plug, and the fittings for blowing the explosive vessel are equipped with valve devices that block the breakthrough of the product in the explosion of the combustible mixture, and the elements involved in the test: pressure indicator, spark plug, nozzle for pouring combustible liquid, nozzle for blowing the explosive vessel in tensile strength exceed the strength of the membrane under study by at least two. 2. Installation for the study of explosion-proof membranes according to claim 1, characterized in that a pressure sensor is installed in the end part of the vessel closed by the safety shield, the output of which is connected to a pressure signal amplifier, and the signal that is transmitted to the computer
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2014119571/06A RU2597415C2 (en) | 2014-05-15 | 2014-05-15 | Explosion-proof membranes analysis plant |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2014119571/06A RU2597415C2 (en) | 2014-05-15 | 2014-05-15 | Explosion-proof membranes analysis plant |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2014119571A true RU2014119571A (en) | 2015-11-20 |
RU2597415C2 RU2597415C2 (en) | 2016-09-10 |
Family
ID=54553048
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2014119571/06A RU2597415C2 (en) | 2014-05-15 | 2014-05-15 | Explosion-proof membranes analysis plant |
Country Status (1)
Country | Link |
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RU (1) | RU2597415C2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114414384A (en) * | 2021-12-24 | 2022-04-29 | 安徽格林开思茂光电科技股份有限公司 | Rupture membrane testing arrangement |
CN114720288A (en) * | 2022-03-23 | 2022-07-08 | 嘉兴市玖琳新材料科技有限公司 | Pressure detection device and detection method for explosion-proof membrane |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3294277A (en) * | 1964-10-26 | 1966-12-27 | Black Sivalls & Bryson Inc | Safety device for pressure vessels |
SU676905A1 (en) * | 1975-08-04 | 1979-07-30 | Иркутский государственный научно-исследовательский институт редких и цветных металлов | Device for catching destructed specimen components |
SU783612A1 (en) * | 1979-02-15 | 1980-11-30 | Предприятие П/Я Р-6710 | Apparatus for strength and tighness testing of article at low temperatures |
SU1677581A1 (en) * | 1989-08-25 | 1991-09-15 | Военная академия им.Ф.Э.Дзержинского | Stand to dynamically test plates |
RU2570912C2 (en) * | 2011-04-13 | 2015-12-20 | Олег Савельевич Кочетов | Method of determination of necessary quantity of flammable fluid during testing of burst disks |
RU123104U1 (en) * | 2012-04-27 | 2012-12-20 | Федеральное государственное бюджетное учреждение "Всероссийский научно-исследовательский институт по проблемам гражданской обороны и чрезвычайных ситуаций МЧС России" (федеральный центр науки и высоких технологий) | BENCH FOR TESTING OF DESTRUCTIVE ELEMENTS OF BUILDINGS AND STRUCTURES DESIGNS |
-
2014
- 2014-05-15 RU RU2014119571/06A patent/RU2597415C2/en active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114414384A (en) * | 2021-12-24 | 2022-04-29 | 安徽格林开思茂光电科技股份有限公司 | Rupture membrane testing arrangement |
CN114414384B (en) * | 2021-12-24 | 2023-08-18 | 安徽格林开思茂光电科技股份有限公司 | Rupture membrane testing device |
CN114720288A (en) * | 2022-03-23 | 2022-07-08 | 嘉兴市玖琳新材料科技有限公司 | Pressure detection device and detection method for explosion-proof membrane |
Also Published As
Publication number | Publication date |
---|---|
RU2597415C2 (en) | 2016-09-10 |
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