SU387174A1 - CRANE DOUBLE ADJUSTMENT - Google Patents
CRANE DOUBLE ADJUSTMENTInfo
- Publication number
- SU387174A1 SU387174A1 SU1395464A SU1395464A SU387174A1 SU 387174 A1 SU387174 A1 SU 387174A1 SU 1395464 A SU1395464 A SU 1395464A SU 1395464 A SU1395464 A SU 1395464A SU 387174 A1 SU387174 A1 SU 387174A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- double adjustment
- adjustment
- valve
- crane
- crane double
- Prior art date
Links
Landscapes
- Lift Valve (AREA)
Description
1one
Изобретение относитс к са«итарно-технической арматуре и предназначено дл монтажного и индивидуального регулировани расхода теплоносител , поступающего в нагревательный прибор системы центрального отоплени .The invention relates to an industrial technical valve and is intended for installation and individual control of the flow rate of the heat transfer medium entering the heating device of the central heating system.
Известны краны двойной регулировки, содержащие корпус с поворотной пробкой, имеющей сквоз ное отверстие, в котором размещен регулирующий орган, укрепленный на щпинделе.Known double-adjustment taps include a housing with a rotary plug having a through bore, in which a regulating member is mounted, mounted on the pinch.
Цель изобретени - повысить точность изменени расхода теплоносител .The purpose of the invention is to improve the accuracy of changing the flow rate of the coolant.
Достигаетс это тем, что регулирующий орган крана выполнен в виде дроссельной заслонки , на конце щпиндел которой, расположенном вне корпуса, образованы риски.This is achieved by the fact that the regulator of the crane is made in the form of a throttle valve, at the end of which the spindle, located outside the housing, are formed risks.
На фиг. I представлен предлагаемый кран, разрез; на фиг. 2 - то же, вид сбоку.FIG. I presents the proposed crane section; in fig. 2 - the same, side view.
Предлагаемый кран содержит корпус 1, накидную гайку 2, пробку 3, сальниковую гайку 4, шпиндель 5, грундбуксы 6, сальниковые набивки 7 и дроссельную заслонку 8.The proposed valve includes a housing 1, a flare nut 2, a stopper 3, a stuffing nut 4, a spindle 5, grundbuksy 6, stuffing box gaskets 7 and the throttle valve 8.
Запорна пробка 3 крана управл етс при монтажной регулировке обычным образом, а дроссельна заслонка при помощи шпиндел 5 обеспечивает индивидуальную регулировку . Положение заслонки определ ют по рискам, нанесенным на конце щпиндел 5, расположенном вне корпуса /.The stopcock 3 of the crane is controlled during the installation adjustment in the usual way, and the throttle valve with the help of spindle 5 provides individual adjustment. The position of the valve is determined by the risks put on the end of the pinch 5, located outside the housing /.
Предмет изобретени Subject invention
Кран двойной регулировки дл нагревательного прибора системы центрального отоплени , содержащий корпус с поворотной пробкой , имеющей сквозное отверстие, в котором размещен регулирующий орган, укрепленный на щпинделе, отличающийс тем, что, с целью повышени точности изменени расхода теплоносител , регулирующий орган крана выполнен в виде дроссельной заслонки, на конI .e шпиндел которой, расположенном вне корпуса, образованы риски.A double adjustment valve for a central heating system heater, comprising a housing with a rotary plug having a through hole in which a regulating member mounted on a spindle is placed, characterized in that, in order to improve the accuracy of changing the flow rate of the heat transfer fluid, the regulating member of the valve is designed as a throttle valve. flaps, on the end of the .e spindle of which, located outside the body, risks are formed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1395464A SU387174A1 (en) | 1970-01-13 | 1970-01-13 | CRANE DOUBLE ADJUSTMENT |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1395464A SU387174A1 (en) | 1970-01-13 | 1970-01-13 | CRANE DOUBLE ADJUSTMENT |
Publications (1)
Publication Number | Publication Date |
---|---|
SU387174A1 true SU387174A1 (en) | 1973-06-21 |
Family
ID=20449391
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1395464A SU387174A1 (en) | 1970-01-13 | 1970-01-13 | CRANE DOUBLE ADJUSTMENT |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU387174A1 (en) |
-
1970
- 1970-01-13 SU SU1395464A patent/SU387174A1/en active
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