SU81642A1 - Differential Float Pressure Gauge - Google Patents

Differential Float Pressure Gauge

Info

Publication number
SU81642A1
SU81642A1 SU374736A SU374736A SU81642A1 SU 81642 A1 SU81642 A1 SU 81642A1 SU 374736 A SU374736 A SU 374736A SU 374736 A SU374736 A SU 374736A SU 81642 A1 SU81642 A1 SU 81642A1
Authority
SU
USSR - Soviet Union
Prior art keywords
pressure gauge
vessel
float pressure
differential float
vacuum
Prior art date
Application number
SU374736A
Other languages
Russian (ru)
Inventor
Л.И. Тржескал
Original Assignee
Л.И. Тржескал
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.И. Тржескал filed Critical Л.И. Тржескал
Priority to SU374736A priority Critical patent/SU81642A1/en
Application granted granted Critical
Publication of SU81642A1 publication Critical patent/SU81642A1/en

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  • Measuring Fluid Pressure (AREA)

Description

Предметом луобретепп   ил етсх прибор иша баронакуумметра дл  пзыеренл  абсолютного давлени  и вакуума в коидспсациойных установках паровых турбин.The subject of louveeferap or a device is a ison of a baronacoummeter for using an absolute pressure and vacuum in co-units of steam turbines.

В насто щее врем  одределенне вакуума в конденсаторах наровых турбин: производитс  Hpir помощи ггутп1 1х U-o6pa3H ix )акууммотров н барометров, точность которых недостаточна.At present, a certain vacuum in the condensers of the new turbines: Hpir is produced using the aid of 1x U-o6pa3H ix) acoumot and barometers, the accuracy of which is not sufficient.

В нредложенном манометре новышение точностн опредоленн  вакуума достигнуто ирнламаением механизма расходомера, снабженногоycTpoiicTBOM дл  удалени  воздуха нз сосуда с ртутью н корректором дл  установки нулевого ноло/кенн  понлавка.In the proposed manometer, an increase in the accuracy of the vacuum is achieved by irradiating the flow meter mechanism equipped with a ycTpoiicTBOM for removing air from a vessel with mercury and a corrector for setting zero zero / kenn.

На представленном чертеже нзображен разрез нзмерительно) части манометра.In the drawing, there is shown a section of the measuring part of the pressure gauge.

В корнусе 1 манометра укренлена U-образна  трубка 2, занолиенна  ртутью. Одни конец трубки соединен с сосудом 3, друго) конец с сосудом 4. Сосуд 4 прн помощн штуцера о соедннен с конденсатором, в котором намер етс  вакуум.In the cornus of the 1 manometer, a U-shaped tube 2 is fixed, mercury-soldered. One end of the tube is connected to the vessel 3, and the other end is connected to the vessel 4. The vessel 4 is attached to the connecting pipe with a condenser in which the vacuum is intended.

Внутри сосуда 4 помещен нонлавок 6, )ертнкальное неремещенпо которого посредством рычага 7 и осн 8 иередаетс  регнстрнрующему ycTpoiicTiiy. Нулевое положение поплаг.ка 6 устапавливатс  при номо1н ,( KOjipeKTOpa, состо нде) из скрепленного с нонлавком тнтока 9 и с  занной с ннм ганки 10, оннраюн,(енс  в начально но.ложеннн на занлечнкн штуцера 11.Inside the vessel 4 there is a non-position 6, a) uninterrupted by which by means of the lever 7 and the main 8 is transmitted to the controller ycTpoiicTiiy. The zero position of the pop-up. 6 is installed at nominal, (KOjipeKTOpa, condition nde) from a non-molded thread 9 and from a gank 10, located on the ground, (at the beginning of a new installation on the adapter 11.

Дл  удалени  воздуха нз сосуда 3 1рнменено устройство, состо щее нз соеднненного с сосудом троИннка 12, снабженного пробкой 13 н CTeixJHinrioii Tj)y6ixC)i J4, соедин емо р за олиени г системы ртутью с вакуум-насосом. Многократным нодъемом ртути в стекл нную трубку 14 воздух нз сосуда 3 полностью удал етс  н отверстие в нем закры1заетс  пробкой 13.To remove air from the vessel 3, the device consisting of one connected to the vessel of the throttle 12, equipped with a plug 13 n CTeixJHinrioii Tj (y6ixC) and J4, is connected to the mercury system with a vacuum pump. By repeatedly putting mercury into the glass tube 14, the air from the vessel 3 is completely removed and the hole in it is closed by the stopper 13.

SU374736A 1948-01-23 1948-01-23 Differential Float Pressure Gauge SU81642A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU374736A SU81642A1 (en) 1948-01-23 1948-01-23 Differential Float Pressure Gauge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU374736A SU81642A1 (en) 1948-01-23 1948-01-23 Differential Float Pressure Gauge

Publications (1)

Publication Number Publication Date
SU81642A1 true SU81642A1 (en) 1948-11-30

Family

ID=48255011

Family Applications (1)

Application Number Title Priority Date Filing Date
SU374736A SU81642A1 (en) 1948-01-23 1948-01-23 Differential Float Pressure Gauge

Country Status (1)

Country Link
SU (1) SU81642A1 (en)

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