SU17813A1 - Device to protect the mercury manometer from the effects of condensate and eliminate water hammer - Google Patents

Device to protect the mercury manometer from the effects of condensate and eliminate water hammer

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Publication number
SU17813A1
SU17813A1 SU58801A SU58801A SU17813A1 SU 17813 A1 SU17813 A1 SU 17813A1 SU 58801 A SU58801 A SU 58801A SU 58801 A SU58801 A SU 58801A SU 17813 A1 SU17813 A1 SU 17813A1
Authority
SU
USSR - Soviet Union
Prior art keywords
condensate
protect
effects
water hammer
eliminate water
Prior art date
Application number
SU58801A
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 SU58801A priority Critical patent/SU17813A1/en
Application granted granted Critical
Publication of SU17813A1 publication Critical patent/SU17813A1/en

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Description

Изобретение касаетс  приспособлени  ЛАЯ предохранени  от непосредственного соприкосновени  конденсата со ртутью в манометре и устранени  гидравлических ударов при соединении открытого колена манометра с атмосферой в случае измерени  абсолютного давлени  в пределах одной атмосферы. В предлагаемом приспособлении с целью отделени  жидкости от пара применены одна или несколько Угобразных трубок/ снабженных патрубками дл  соединени  одного конца с открытым концом манометра, а другого- через трехходовой кран с пространством, в котором измер етс  давление.The invention relates to the adaptation of the ALE protection against direct contact of the condensate with mercury in a pressure gauge and the elimination of water hammer when the open knee of the pressure gauge is connected to the atmosphere in the case of measuring the absolute pressure within one atmosphere. In the proposed device, in order to separate the liquid from the vapor, one or several Angular tubes (provided with nozzles) are used to connect one end to the open end of the manometer, and the other through a three-way valve with a space in which pressure is measured.

На чертеже фиг. 1 и 2 изображают вид спереди и сбоку ртутного манометра f предлагаемым приспособлением.In FIG. 1 and 2 depict a front and side view of a mercury manometer f with the proposed adaptation.

Открытый конец манометра 1 трубкой 2 соедин етс  через патрубок 3 с V-образной трубкой 3, котора  через патрубок 3 соедин етс  со снабженной трехходовым краном 4 трубко 13, вводимой в пространство, в котором необходимо измерить давление. V-образна  трубка, служаща  дл  отделени  жидкости отThe open end of the pressure gauge 1 tube 2 is connected through the pipe 3 with the V-shaped pipe 3, which through pipe 3 is connected with the pipe 13 provided with a three-way valve 4, which is introduced into the space in which the pressure is to be measured. V-tube, which serves to separate the liquid from

пара (таких трубок может быть несколько, соединенных одна с другой оследовательно ) снабжена пробковым запорным краном 7 с регул тором открыти  14.A pair (of such tubes may be several connected to one another in succession) is provided with a cork stop valve 7 with a regulator of opening 14.

Трехходовой кран 4, помещенный между патрубком 3 и трубкой 13, благодар  храповому зацеплению 10, может поворачиватьс  всегда только в одном направлении , последовательно соедин   открытый конец манометра, сначала с исследуемым пространством, затем с атмосферой и потом исследуемое пространство с атмосферой .A three-way valve 4, placed between the nozzle 3 and the tube 13, due to the ratchet engagement 10, can always be rotated in only one direction, the open end of the pressure gauge is connected in series, first with the test space, then with the atmosphere and then the test space with the atmosphere.

Дл  отсчета величины давлени  за трубкой манометра помещена шкала 11 с делени ми, перемещаема  вверх или вниз при помощи микрометрического винта 12, в цел х наводки одного из уровней ртути на целое деление. For reading the pressure value behind the manometer tube, a scale 11 with divisions is placed, moved up or down with the help of a micrometer screw 12, in order to guide one of the levels of mercury by integer division.

Предмет патента.The subject of the patent.

1. Приспособление дл  предохранени  ртути манометра от действий конденсата и устранени  гидравлических ударов при соединении открытого колена манометра с атмосферой в случае измерени  абсоАютного давлени  в пределах одной атмолСферы , характеризующеес  применением с целью отделени  жидкости от пара одной или нескольких V-образных трубок 3 с пробковыми запорными кранами 7 и с регул тором открыти  14 у одного из них, каковые V-образные трубки снабжены , патрубками 3, 3, дл  соединени  LoflHOro свободного конца с открытым концом манометра трубкой 2, а другого с пространством, в котором давление измер етс .2 . При охарактеризованном в п. 1 приспособлении применение трехходового крана 4 с храповым зацеплением 10, допускающим вращение крана в од оц направлении, каковой кран помещен между патрубком 3 и ис9ледуемым в отношении давлени  пространством и служит дл  последовательного соединени  открытого конца цанометра сначала с указанным пространством, ,затем с атмосферой и потом исследуемого пространства с атмосферой .1. A device for protecting the mercury manometer from condensate and eliminating hydraulic shocks when the open knee of the manometer is connected to the atmosphere in the case of measuring the absolute pressure within one atmol Sphere, which is used to separate the liquid from the vapor from one or several V-shaped tubes 3 with cork stop valves with taps 7 and with an opening regulator 14 at one of them, which V-tubes are provided with connections 3, 3 for connecting the free end of the LofLHOro with the open end of the manometer with a tube 2, and another with a space in which pressure is measured .2. With the fixture described in paragraph 1, the use of a three-way crane 4 with ratchet engagement 10, which allows the crane to rotate in one direction, which is placed between the nozzle 3 and the space to be studied in relation to pressure, and first to connect the open end of the zanometer to the specified space, then with the atmosphere and then the investigated space with the atmosphere.

фиг.2.figure 2.

/2/ 2

/3/ 3

4,four,

ifif

/5/five

SU58801A 1929-11-22 1929-11-22 Device to protect the mercury manometer from the effects of condensate and eliminate water hammer SU17813A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU58801A SU17813A1 (en) 1929-11-22 1929-11-22 Device to protect the mercury manometer from the effects of condensate and eliminate water hammer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU58801A SU17813A1 (en) 1929-11-22 1929-11-22 Device to protect the mercury manometer from the effects of condensate and eliminate water hammer

Publications (1)

Publication Number Publication Date
SU17813A1 true SU17813A1 (en) 1930-09-30

Family

ID=48337817

Family Applications (1)

Application Number Title Priority Date Filing Date
SU58801A SU17813A1 (en) 1929-11-22 1929-11-22 Device to protect the mercury manometer from the effects of condensate and eliminate water hammer

Country Status (1)

Country Link
SU (1) SU17813A1 (en)

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