SU14230A1 - Pressure gauge calibration chamber - Google Patents

Pressure gauge calibration chamber

Info

Publication number
SU14230A1
SU14230A1 SU38352A SU38352A SU14230A1 SU 14230 A1 SU14230 A1 SU 14230A1 SU 38352 A SU38352 A SU 38352A SU 38352 A SU38352 A SU 38352A SU 14230 A1 SU14230 A1 SU 14230A1
Authority
SU
USSR - Soviet Union
Prior art keywords
chamber
pressure gauge
calibration chamber
gauge calibration
pressure
Prior art date
Application number
SU38352A
Other languages
Russian (ru)
Inventor
П.В. Индрик
Original Assignee
П.В. Индрик
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 П.В. Индрик filed Critical П.В. Индрик
Priority to SU38352A priority Critical patent/SU14230A1/en
Application granted granted Critical
Publication of SU14230A1 publication Critical patent/SU14230A1/en

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  • Measuring Fluid Pressure (AREA)

Description

Предлагаемое изобретение касаетс  переходной камеры к установке дл  поверки манометров, котора  служит дл  передачи давлени  через посредствсК двух не смешивающихс  жидкостей разного удельного веса, из коих одна заполн ет манометр, а друга  поступает из пресса.The present invention relates to a transition chamber to a device for calibrating gauges, which serves to transmit pressure through two non-mixing fluids of different specific weights, one of which fills the gauge and the other comes from the press.

Согласно чертежу, камера 1 снабжена вверху переходной гайкой 4 с каналом , который сверху запираетс  пробкой 5, а внизу сообщаетс  с выходной трубкой 3, доход щей почти до дна камеры . Основанием камеры служит ввинчиваема  в нее входна  трубка 2, оканчивающа с  в верхней полости камеры и снабженна  внизу головкой б и ниппелем 7. Сбоку на камере укреплены два вентильных крана 8 и 15, соединенных между собою стекл нной трубкой 12, служащей дл  определени  уровн  жидкостей и снабженной выпускной трубкой 11 дл  выпуска жидкости.According to the drawing, chamber 1 is provided at the top with adapter nut 4 with a channel which is locked from above with stopper 5, and below communicates with the outlet tube 3, which reaches almost to the bottom of the chamber. The base of the chamber is screwed into it by the inlet tube 2, terminating in the upper cavity of the chamber and provided at the bottom with the head b and nipple 7. At the side of the chamber there are fixed two valve cranes 8 and 15 connected to each other by a glass tube 12 that serves to determine the level of liquids provided with an outlet pipe 11 for discharging a liquid.

Перед установкой камеры на пресс она заполн етс  той жидкостью, котора  должна впоследствии заполнить манометр л котора  обладает большим удельным весом по сравнению с другой жидкостью , а в переходную гайку 4 ввертываетс  испытуемый манометр. При нагнетании в полость камеры другой жидкости , с меньшим удельным весом, она поступает в камеру по входной трубке 2 и распредел етс  над первой жидкостью и через последнюю передаетс  давление на пружину манометра.Before installing the chamber on the press, it is filled with the liquid that must subsequently fill the pressure gauge l which has a large specific gravity as compared to the other liquid, and the test pressure gauge is screwed into the transition nut 4. When another fluid with a lower specific gravity is pumped into the cavity of the chamber, it enters the chamber through the inlet tube 2 and is distributed above the first fluid and the pressure is transmitted to the pressure gauge spring through the latter.

Предмет патента.The subject of the patent.

Переходна  камера к установке дл  поверки манометров, служаща  дл  передачи давлени  через посредство двух не смешивающихс  жидкостей разного удельного веса, их коих одна заполн ет манометр, а друга  поступает из пресса, характеризующа с  тем, что камера снабжена входной 2 и выходной 3 трубками, из коих кажда , своим выходным концом погружена в передаваемую этой трубкой жидкость, и двум  вентильными кранами 8 и 15 соединенными стекл нной трубкой 12, служащей дл  определени  уровн  жидкостей и снабженной выпускной трубкой 11 дл  выпуска жидкости.A transition chamber to a device for calibration of pressure gauges, which serves to transmit pressure through two non-miscible liquids of different specific weight, one of which is filled by a pressure gauge, and the other comes from a press, characterized by the fact that the chamber is equipped with an inlet 2 and an outlet 3 tubes from each, with its output end immersed in the fluid transmitted by this tube, and two valve taps 8 and 15 connected by a glass tube 12, which serves to determine the level of liquids and is equipped with an outlet tube 11 for discharging liquid bones.

SU38352A 1929-01-17 1929-01-17 Pressure gauge calibration chamber SU14230A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU38352A SU14230A1 (en) 1929-01-17 1929-01-17 Pressure gauge calibration chamber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU38352A SU14230A1 (en) 1929-01-17 1929-01-17 Pressure gauge calibration chamber

Publications (1)

Publication Number Publication Date
SU14230A1 true SU14230A1 (en) 1930-03-31

Family

ID=48335136

Family Applications (1)

Application Number Title Priority Date Filing Date
SU38352A SU14230A1 (en) 1929-01-17 1929-01-17 Pressure gauge calibration chamber

Country Status (1)

Country Link
SU (1) SU14230A1 (en)

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