SU97182A1 - A device for determining the amount of gases dissolved in a liquid - Google Patents

A device for determining the amount of gases dissolved in a liquid

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Publication number
SU97182A1
SU97182A1 SU446861A SU446861A SU97182A1 SU 97182 A1 SU97182 A1 SU 97182A1 SU 446861 A SU446861 A SU 446861A SU 446861 A SU446861 A SU 446861A SU 97182 A1 SU97182 A1 SU 97182A1
Authority
SU
USSR - Soviet Union
Prior art keywords
liquid
amount
determining
gases dissolved
vacuum
Prior art date
Application number
SU446861A
Other languages
Russian (ru)
Inventor
Л.А. Эпштейн
Original Assignee
Л.А. Эпштейн
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 Л.А. Эпштейн filed Critical Л.А. Эпштейн
Priority to SU446861A priority Critical patent/SU97182A1/en
Application granted granted Critical
Publication of SU97182A1 publication Critical patent/SU97182A1/en

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Description

Предметом изобретени   вл етс  прибор дл  определени  количества растворенных в жидкости газов.The subject of the invention is a device for determining the amount of gases dissolved in a liquid.

Описываемый прибор, основанный па измерении количества газа, которос высвобождаетс  из жидкости при создании вакуума, в отличие от известных приборов того же назначени , прост по конструкции.The described device, based on measuring the amount of gas that is released from the liquid during the creation of a vacuum, in contrast to the known devices of the same purpose, is simple in design.

На чертеже показана схема прибора .The drawing shows the diagram of the device.

Прибор имеет три баллопа 1, 2, 3, соединенпые между co6oii трубопроподами с кранами 4, 5, 6.The device has three balloons 1, 2, 3, connected between co6oii pipelines with cranes 4, 5, 6.

Дл  определени  содержани  воздуха закрыварот краиы 4 и 5 и за/пь вают баллон / жидкостью мере: входной край 7. Наклон   прибор, устран ют все пузырькн, после чего крап /закрывают. Открывают кран 6 и через краиы 8 или 9 откачивают воздух из баллонов 2 и 3 вакуумнасосом . Величину вакуума контролируют манометром, соедииениым с кранами 8 и 9. Откачку продолжают до поиижеии  давлени  в баллоиах до 0,03-0,04 ата.To determine the air content, the edges of the edges 4 and 5 are closed and the balloon / liquid is measured: inlet edge 7. Tilt the instrument, remove all of the bubbles, and then mark / close. The valve 6 is opened and the air from the cylinders 2 and 3 is evacuated by vacuum pumps through edges 8 or 9. The magnitude of the vacuum is controlled by a pressure gauge, coupled to the cranes 8 and 9. Pumping is continued until the pressure in the balloons is lowered to 0.03-0.04 am.

Закрывают краиы 6 и 8 и открывают кран 5. а затем 4. Жидкость частичио перетекает из баллона / в баллоп 2. Под вли нием вакуума из жидкости начинает выдел тьс  растворенный газ, который повышает давление в баллонах 1 2. Это поБьнление регистрируетс  U-образиым дифференциальным манометром 10, включенным между баллонами 2 и 3. Определение количества растворениого воздуха основано на том, что каждом} проценту выделившихс  растворенных газов соответствует определенный перепад давлений в .маиометре.Close edges 6 and 8 and open valve 5. and then 4. Particle liquid flows from the cylinder / into the cylinder 2. Under the influence of vacuum, dissolved gas begins to be released from the liquid, which increases the pressure in the cylinders 1 2. This expansion is detected by U a differential pressure gauge 10 connected between the cylinders 2 and 3. The determination of the amount of dissolving air is based on the fact that each} percent of the released dissolved gases corresponds to a certain pressure drop in the maxiometer.

На изменение объема баллона 2, в св зи с изменением уровией в манометре , на фактическое давление в баллоиах / и 2 и иа изменение температуры , если таковое происходит, ввод тс  соответствующие иезиач-лтельные по вс.шчине поправки.For the change in the volume of the cylinder 2, due to the change in the level in the manometer, on the actual pressure in the balloons / and 2 and the temperature change, if any, the corresponding corrections are introduced.

Дл  ускорепп  выделен 1  газов прибор рекомендуетс  покачивать.For acceleration, 1 gas is recommended; the instrument is recommended to wiggle.

При равных объемах ба,1лонов 1 и 2 прибором удаетс  измер ть количество газа с точностью 0,04%. Ес.П бал.юп / сде.чать больи е 6a,iлопа 2, то точность прибора повыситс .With equal volumes of ba, 1l of 1 and 2, the instrument can measure the amount of gas with an accuracy of 0.04%. If the bal.yup / s.chat most e 6a, ilopa 2, the accuracy of the device will increase.

Предмет изобретени Subject invention

Прибор дл  определени  количества растворениых в жидкости газов с примеиеиием устройств дл  создаМ 97182- 2 -A device for determining the amount of gases dissolved in a liquid with the use of devices for creating 97182-2 -

ПИЯ вакуума, отличающийс полней испытуемой жидкостью, а вPIA vacuum, which is more complete than the test fluid, and in

тем, что 011 выполнен в виде трехдвух других, дополнительно св заисоедпиенных между собой трубо-ных дифференциальным манометпроводами с разобщающими крана-ром, создан вакуум, ми баллонов, из которых один заthe fact that 011 is made in the form of three others, additionally connected to each other pipe differential pressure gauge with disconnecting valve, created a vacuum, mi cylinders, one of which

SU446861A 1952-03-26 1952-03-26 A device for determining the amount of gases dissolved in a liquid SU97182A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU446861A SU97182A1 (en) 1952-03-26 1952-03-26 A device for determining the amount of gases dissolved in a liquid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU446861A SU97182A1 (en) 1952-03-26 1952-03-26 A device for determining the amount of gases dissolved in a liquid

Publications (1)

Publication Number Publication Date
SU97182A1 true SU97182A1 (en) 1953-11-30

Family

ID=49165881

Family Applications (1)

Application Number Title Priority Date Filing Date
SU446861A SU97182A1 (en) 1952-03-26 1952-03-26 A device for determining the amount of gases dissolved in a liquid

Country Status (1)

Country Link
SU (1) SU97182A1 (en)

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