SU393675A1 - DEVICE FOR DETERMINING GAS CONTENT - Google Patents

DEVICE FOR DETERMINING GAS CONTENT

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Publication number
SU393675A1
SU393675A1 SU1475691A SU1475691A SU393675A1 SU 393675 A1 SU393675 A1 SU 393675A1 SU 1475691 A SU1475691 A SU 1475691A SU 1475691 A SU1475691 A SU 1475691A SU 393675 A1 SU393675 A1 SU 393675A1
Authority
SU
USSR - Soviet Union
Prior art keywords
housing
gas content
determining gas
reagent
pressure
Prior art date
Application number
SU1475691A
Other languages
Russian (ru)
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 filed Critical
Priority to SU1475691A priority Critical patent/SU393675A1/en
Application granted granted Critical
Publication of SU393675A1 publication Critical patent/SU393675A1/en

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Description

1one

Изобретение относитс  к устройствам дл  проведени  анализа содержани  растворенного в жидкости газа, например кислорода в воде.The invention relates to devices for analyzing the content of a gas dissolved in a liquid, for example oxygen in water.

Известно устройство дл  определени  содержани  газа в жидкости, включающее корпус с крышками, св занный с сосудами дл  реактивов.A device for determining the gas content in a liquid is known, comprising a housing with lids associated with reagent receptacles.

Недостатком известного устройства  вл етс  невысока  точность анализа.A disadvantage of the known device is the low accuracy of the analysis.

С целью повышени  точности анализа в предлагаемом устройстве корпус снабжен шарнирными опорами и регулируемым основанием , а крышки корпуса выполнены из оптически прозрачного материала и имеют мерные делени .In order to improve the analysis accuracy in the proposed device, the housing is equipped with hinged supports and an adjustable base, and the housing covers are made of optically transparent material and have dimensional divisions.

На фиг. 1 представлен общий вид предлагаемого устройства, на фиг. 2 - вид по стрелке А на фиг. 1.FIG. 1 shows a general view of the proposed device; FIG. 2 is a view along arrow A in FIG. one.

Устройство включает корпус 1 с крышками 2, св занный с сосудами 3 дл  реактивов. Корпус 1 снабжен шарнирными опорами 4 и регулируемым основанием 5, а крышки 2 выполнены из оптически прозрачного материала и имеют мерные делени . Работает устройство следующим образом.The device includes a housing 1 with lids 2 connected to reagent vessels 3. The housing 1 is provided with hinged supports 4 and an adjustable base 5, and the covers 2 are made of an optically transparent material and have dimensional divisions. The device works as follows.

При закрытых кранах 6 и 7 корпус 1 через горловину 8 заполн ют до нужного объема водой с известным содержанием кислорода. Объем, заполненный водой, определ ют по мерным делени м на крышках 2, поворачива  корпус 1 в опорах 4 до такого положени , при котором одноименные мерные делени  будут лежать в одной горизонтальной плоскости. Через горловины 9 сосуды 3 заполн ют реактивами. По трубке 10 в корпус 1 подают необходимое количество пересыщенной кислородом воды. Количество подаваемой водогазовой смеси контролируют по мерным делени м на крышках 2, а давление в ко,рпусе 1 контролируют манометром. Затем магистраль 11 нейтрального газа подсоедин ют к горловине 9 одного из сосудов 3, при этом давление в магистрали 11 должно быть больше давлени  в корпусе 1. Затем открываютWith the taps 6 and 7 closed, the housing 1 through the throat 8 is filled to the required volume with water with a known oxygen content. The volume filled with water is determined by measuring the divisions on the lids 2, turning the body 1 in the supports 4 to such a position that the dimensional divisions of the same name will lie in the same horizontal plane. Through the necks 9, the vessels 3 are filled with reagents. The tube 10 into the housing 1 serves the required amount of oxygenated oxygen. The amount of supplied water-gas mixture is monitored by measuring on the covers 2, and the pressure in the valve, pressure 1 is monitored with a pressure gauge. Then, the neutral gas line 11 is connected to the throat 9 of one of the vessels 3, while the pressure in the line 11 must be greater than the pressure in the housing 1. Then

кран 6, и реактив поступает в корпус 1. Порци  реактива, заливаема  в сосуд 3, должна быть больше порции, необходимой дл  подачи в корпус 1. Кран 6 закрывают, а избыток реактива остаетс  в сосуде 3. После подачи реактивов из каждого сосуда 3 в корпус 1 соответствующие краны 6 закрывают и содержимое корпуса 1 перемешивают. В результате подачи всех реактивов анализируемый газ химически св зываетс  в корпусе 1,valve 6, and the reagent enters the housing 1. A portion of the reagent that is poured into the vessel 3 must be larger than the portion required for feeding into the housing 1. The valve 6 is closed and the excess reagent remains in the vessel 3. After the reagents are supplied from each vessel the housing 1, the corresponding taps 6 are closed and the contents of the housing 1 are mixed. As a result of the supply of all reagents, the gas to be analyzed is chemically bound in the housing 1,

после чего содержимое его сливают по трубке 10 дл  анализа.after which its contents are drained through analysis tube 10.

Предмет изобретени Subject invention

Устройство дл  определени  содержани  газа в жидкости, включающее корпус с крышками , св занный с сосудами дл  реактивов.A device for determining the gas content of a liquid, comprising a housing with lids, connected to reagent receptacles.

отличающеес  тем, что, с целью повышени  точности анализа, корпус снабжен шарнирными онорами и регулируемым основанием.characterized in that, in order to improve the accuracy of the analysis, the housing is equipped with hinged onors and an adjustable base.

а крышки корпуса выполнены из оптически прозрачного материала и имеют мерные делени .and the covers of the case are made of optically transparent material and have measured divisions.

SU1475691A 1970-09-14 1970-09-14 DEVICE FOR DETERMINING GAS CONTENT SU393675A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1475691A SU393675A1 (en) 1970-09-14 1970-09-14 DEVICE FOR DETERMINING GAS CONTENT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1475691A SU393675A1 (en) 1970-09-14 1970-09-14 DEVICE FOR DETERMINING GAS CONTENT

Publications (1)

Publication Number Publication Date
SU393675A1 true SU393675A1 (en) 1973-08-10

Family

ID=20457334

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1475691A SU393675A1 (en) 1970-09-14 1970-09-14 DEVICE FOR DETERMINING GAS CONTENT

Country Status (1)

Country Link
SU (1) SU393675A1 (en)

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