SU75113A1 - OPC type gas analyzer with pressure vessel - Google Patents

OPC type gas analyzer with pressure vessel

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Publication number
SU75113A1
SU75113A1 SU1063A SU351886A SU75113A1 SU 75113 A1 SU75113 A1 SU 75113A1 SU 1063 A SU1063 A SU 1063A SU 351886 A SU351886 A SU 351886A SU 75113 A1 SU75113 A1 SU 75113A1
Authority
SU
USSR - Soviet Union
Prior art keywords
burette
pressure vessel
gas analyzer
type gas
vessel
Prior art date
Application number
SU1063A
Other languages
Russian (ru)
Inventor
Г.С. Бобровский
Original Assignee
Г.С. Бобровский
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 Г.С. Бобровский filed Critical Г.С. Бобровский
Priority to SU1063A priority Critical patent/SU75113A1/en
Application granted granted Critical
Publication of SU75113A1 publication Critical patent/SU75113A1/en

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  • Sampling And Sample Adjustment (AREA)

Description

Дл  автом.атического отбора газов и упрощени  отсчетов предлагаетс  газоанализатор, схема которого показана на чертеже.For automatic sampling of gases and simplification of readings, a gas analyzer is proposed, the circuit of which is shown in the drawing.

Действие прибора осуществл етс  следующим образом. Став т многоходовой кран 6 на соединение с газовым патрубком 11. Банку 5 став т на стол и посредством аспиратора/ прокачивают газы через бюретку /, отверстие 2, кожух 3 и вставленную в верхнюю пробку кожуха трубку-.The device operates as follows. Put the multi-way valve 6 onto the connection with the gas pipe 11. The bank 5 is placed on the table and through an aspirator / gases are pumped through the burette /, hole 2, casing 3 and the tube inserted into the upper plug of the casing.

После того как бюретка 1 будет достаточно продута и заполнена свежими газами, перевод т «ран 6 на соединение бюретки 1 с поглотительным сосудом 8 и поднимают банку 5, служащую напорным сосудом . Излищек газов первоначально выходит наружу через трубку 4. Когда вода дойдет до верхнего кра  отверсти  2, оставша с  в бюретке / проба газов автоматически отсекаетс , име  при этом давление, равное атмосферному.After the burette 1 has been sufficiently purged and filled with fresh gases, the wounds 6 are transferred to the connection of the burette 1 to the absorption vessel 8 and the can 5 is lifted, which serves as the pressure vessel. The effluent gas initially exits through the tube 4. When the water reaches the upper edge of the opening 2, the gas left in the burette / sample is automatically cut off, having a pressure equal to the atmospheric pressure.

При дальнейшем (безостановочном ) подн тии банки 5 газы из бюретки / переход т в поглотительный сосуд 8, вытесн   раствор в наружный стакан сосуда; вследствие возникающего при этом противодавлени  столба поглощающей жидкости уровень воды в бюретке / держитс  более низким, чем в кожухе 3.With a further (non-stop) raising of the can 5, the gases from the burette / transfer to the absorption vessel 8, the solution is forced out into the outer glass of the vessel; due to the absorbing liquid produced by the counter pressure of the column, the water level in the burette / is kept lower than in the case 3.

Дл  предотвращени  засасывани  реактивов в узкую трубку поглотите .аьного сосуда 8 и впуска воздуха через отверстие 2 в бюретку / банка 5 при опускании ставитс  на откидную полку 10.In order to prevent the reagents from being sucked into the narrow tube, absorb the vessel 8 and the air inlet through the opening 2 into the burette / can 5 when being lowered it is placed on the folding shelf 10.

После нескольких перекачек делаетс  отсчет при совпадающих уровн х воды в бюретке 7 и в кожухе 3. Поскольку отсчет производитс  при атмосферном давлении в бюретке 7 и в поглотительном сосуде 8, то наблюдени  за уровнем реактивов не требуетс . После отсчета перевод т кран 6 на соединение бюретки / со следующим поглотительным сосудом 9, производ т анализ, перевод т кран 6 на соединение бюретки 1 с отбором газов и став т банку 5 на стол.After several transfers, a reading is made at the same water levels in the burette 7 and in the casing 3. Since the reading is performed at atmospheric pressure in the burette 7 and in the absorption vessel 8, monitoring of the level of reagents is not required. After counting, valve 6 is transferred to the burette connection / with the next absorption vessel 9, analysis is performed, valve 6 is transferred to the connection of burette 1 with gas extraction and the can 5 is placed on the table.

Предмет изобретени Subject invention

Газоанализатор типа ОРСА с напорным сосудом, измерительной бюреткой и поглотительными сосудами , отличающийс  тем, что, с целью осуществлени  возможности автоматического отбора пробы газов при манипулировании напорным сосудом, измерительна  бюретка / на нижнем своем конце снабжена отверстием 2, расположенным на уровне нулевого делени  ее шкалы.An ORSA-type gas analyzer with a pressure vessel, a measuring burette and absorption vessels, characterized in that, in order to enable the automatic sampling of gases when manipulating the pressure vessel, the measuring burette / at its lower end is provided with an orifice 2 located at the zero division level of its scale.

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SU1063A 1947-02-11 1947-02-11 OPC type gas analyzer with pressure vessel SU75113A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1063A SU75113A1 (en) 1947-02-11 1947-02-11 OPC type gas analyzer with pressure vessel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1063A SU75113A1 (en) 1947-02-11 1947-02-11 OPC type gas analyzer with pressure vessel

Publications (1)

Publication Number Publication Date
SU75113A1 true SU75113A1 (en) 1948-11-30

Family

ID=52741466

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1063A SU75113A1 (en) 1947-02-11 1947-02-11 OPC type gas analyzer with pressure vessel

Country Status (1)

Country Link
SU (1) SU75113A1 (en)

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