SU111798A1 - Turbodrill - Google Patents
TurbodrillInfo
- Publication number
- SU111798A1 SU111798A1 SU556307A SU556307A SU111798A1 SU 111798 A1 SU111798 A1 SU 111798A1 SU 556307 A SU556307 A SU 556307A SU 556307 A SU556307 A SU 556307A SU 111798 A1 SU111798 A1 SU 111798A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- shaft
- turbobur
- turbo
- ensure
- turbodrill
- Prior art date
Links
Landscapes
- Turbine Rotor Nozzle Sealing (AREA)
Description
Известные турбобуры с радиально-аксиальными турбинами имеют невысокие вращающиес моменты и не обеспечивают высокий процент выноса керна.Known turbo drills with radial-axial turbines have low rotating moments and do not provide a high percentage of core removal.
Эти недостатки в описываемом турбобуре устранены благодар тому , что он имеет вращающийс корпус и гребенчатую резиновую н ту, служащую дл разделени полости высокого давлени от низкого . Кроме того, статоры и роторы турбинок непосредственно посажены на гор чей посадке, первые в корпус, вторые-на вал турбобура.These drawbacks in the described turbo-drill are eliminated due to the fact that it has a rotating body and a comb-rubber rubber that serves to separate the high-pressure cavity from the low. In addition, the stators and rotors of the impellers are directly seated on a hot landing, the first to the hull, the second to the turbo-drill shaft.
На чертеже изображен описываемый турбобур-один продольный и четыре поперечных разреза.The drawing shows the described turbo-drill one longitudinal and four transverse sections.
Вран1.ающийс корпус 1 с посаженными в нем на гор чей посадке статорами 2 подвещен на гребенчатой резиновой п те 3 и 4, скрепленной резьбовым кольцом 5. Гребенчата резинова п та одновременно вл етс сальником, отдел ющим нолость высокого давлени от низкого . Измен число ступеней п ты и проходные отверсти в резиновой поверхности, можно дозировать количество жидкости, протекающей через п ту.The sprung body 1 with the stators 2 mounted on it in a hot fit is mounted on a comb rubber patch 3 and 4 fastened with a threaded ring 5. The comb rubber patch is at the same time the gland that separates the high pressure section from the low one. By varying the number of five steps and through holes in the rubber surface, it is possible to dispense the amount of fluid flowing through the fifth.
Вал 6 с посаженными на гор чей посадке роторами 7 в верхней части имеет головку 8, с помощью которой он может извлекатьс из труб, так как вал с роторами в турбобуре выполнен вставным.The shaft 6 with rotors 7 mounted on a hot fit has a head 8 in the upper part with which it can be removed from the pipes, since the shaft with the rotors in the turbo-drill is made plug-in.
К нижней части вала присоедин етс колонкова труба 9.A column tube 9 is attached to the lower part of the shaft.
При выполнении турбобура диаметром больщим 85 мм имеетс возможность разместить керн внутри полого вала турбобура.When performing a turbo-drill with a diameter of greater than 85 mm, it is possible to place the core inside the hollow shaft of the turbo-drill.
Предмет изобретени Subject invention
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU556307A SU111798A1 (en) | 1956-10-01 | 1956-10-01 | Turbodrill |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU556307A SU111798A1 (en) | 1956-10-01 | 1956-10-01 | Turbodrill |
Publications (1)
Publication Number | Publication Date |
---|---|
SU111798A1 true SU111798A1 (en) | 1957-11-30 |
Family
ID=48384410
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU556307A SU111798A1 (en) | 1956-10-01 | 1956-10-01 | Turbodrill |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU111798A1 (en) |
-
1956
- 1956-10-01 SU SU556307A patent/SU111798A1/en active
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