RU2003804C1 - Valve of working nozzle of tool for hydraulic mining - Google Patents

Valve of working nozzle of tool for hydraulic mining

Info

Publication number
RU2003804C1
RU2003804C1 SU4922509A RU2003804C1 RU 2003804 C1 RU2003804 C1 RU 2003804C1 SU 4922509 A SU4922509 A SU 4922509A RU 2003804 C1 RU2003804 C1 RU 2003804C1
Authority
RU
Russia
Prior art keywords
valve
tool
working nozzle
hydraulic mining
working
Prior art date
Application number
Other languages
Russian (ru)
Inventor
Игорь Игоревич Толокнов
Владимир Николаевич Порошин
Тать на Анатольевна Вострова
Original Assignee
Товарищество с ограниченной ответственностью "Геоимпульс"
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 Товарищество с ограниченной ответственностью "Геоимпульс" filed Critical Товарищество с ограниченной ответственностью "Геоимпульс"
Priority to SU4922509 priority Critical patent/RU2003804C1/en
Application granted granted Critical
Publication of RU2003804C1 publication Critical patent/RU2003804C1/en

Links

Description

В случае неудовлетворительного поступлени  пульпы в трубу повтор ют процесс создани  гидроимпульсов дл  увеличени  расхода пульпы до заданной величины .In case of unsatisfactory flow of pulp into the pipe, the process of generating hydraulic pulses is repeated to increase the pulp consumption to a predetermined value.

Применение предложенного клапана позвол ет повысить эффективность уплотнени  зазоров между упругим элементом иThe use of the proposed valve improves the efficiency of sealing gaps between the elastic element and

корпусом при его прохождении по трубе, что повышает степень сжати  газа в корпусе трубы и воздействи  на пласт.casing during its passage through the pipe, which increases the degree of gas compression in the pipe casing and impact on the formation.

(56) Авторское свидетельство СССР № 1002587, кл. Е 21 С 45/00, 1984.(56) Copyright certificate of the USSR No. 1002587, cl. E 21 C 45/00, 1984.

Патент США № 3100534, кл. 166-153, опубл. 1964.US patent No. 3100534, CL. 166-153, publ. 1964.

Claims (1)

Формула изобретени The claims КЛАПАН РАБОЧЕГО НАСАДКА ГИДРОДОБЫЧНОГО СНАРЯДА, включающий выполненное в корпусе насадка опорное седло и сбрасываемый упругий элемент сVALVE OF THE WORKING NOZZLE OF A HYDRAULIC USE APPLIANCE, including a support seat made in the nozzle body and a resettable elastic element with заполненной полостью, отличающийс  тем, что, с целью повышени  герметичности клапана, полость упругого элемента заполнена двум  рабочими средами жидкостью и газом.a filled cavity, characterized in that, in order to increase the tightness of the valve, the cavity of the elastic element is filled with two working media, liquid and gas. ф&е./f & e. / рЈ/&2pЈ / & 2 фиеЗfiez tpts&.4tpts & .4
SU4922509 1991-03-28 1991-03-28 Valve of working nozzle of tool for hydraulic mining RU2003804C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4922509 RU2003804C1 (en) 1991-03-28 1991-03-28 Valve of working nozzle of tool for hydraulic mining

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4922509 RU2003804C1 (en) 1991-03-28 1991-03-28 Valve of working nozzle of tool for hydraulic mining

Publications (1)

Publication Number Publication Date
RU2003804C1 true RU2003804C1 (en) 1993-11-30

Family

ID=21566975

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4922509 RU2003804C1 (en) 1991-03-28 1991-03-28 Valve of working nozzle of tool for hydraulic mining

Country Status (1)

Country Link
RU (1) RU2003804C1 (en)

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