SU233693A1 - WORKING TURBO MOBILE - Google Patents
WORKING TURBO MOBILEInfo
- Publication number
- SU233693A1 SU233693A1 SU1102354A SU1102354A SU233693A1 SU 233693 A1 SU233693 A1 SU 233693A1 SU 1102354 A SU1102354 A SU 1102354A SU 1102354 A SU1102354 A SU 1102354A SU 233693 A1 SU233693 A1 SU 233693A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- working
- separator
- moisture
- profile plates
- blade
- Prior art date
Links
- 230000003628 erosive Effects 0.000 claims description 3
- 239000006210 lotion Substances 0.000 claims 1
- 210000001991 Scapula Anatomy 0.000 description 1
- 230000002708 enhancing Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Description
Известны лопатки турбомашин, папрпмер паровых турбпн, выходные кромки которых снабжены дл уменьшени эрозии лопаток.Turbomachine blades are known, steam turbine steam sensors, the output edges of which are provided to reduce blade erosion.
Предлагаема конструкци лопатки позвол ет ПОВЫСИТЬ эффективность удалени влаги из рабочей среды и умеЕ1ьшить эрозию.The proposed design of the blade allows to ENHANCE the efficiency of removing moisture from the working environment and to reduce erosion.
Это доетигаете тем, что сенаратор влап из рабочей среды выполнен в виде пакета профильных пластин, установленных с зазорами на ВХОДНОЙ кро.мке лопатки. Пластины со стороны выпуклой част пера загнуты по потоку рабочей среды, а со стороны вогиутой части образуют влагособирающие каналы.This is accomplished by the fact that the separator of the wap from the working medium is made in the form of a package of profile plates installed with gaps on the INPUT knob of the blade. The plates on the side of the convex part of the pen are bent along the flow of the working medium, and on the side of the voguy part they form moisture collecting channels.
Па фиг. 1 схематически изображена предлагаема лопатка; па фиг. 2 - соединение сепаратора с лопаткой в увеличенном масштабе .Pa figs. 1 shows schematically the proposed blade; pas figs. 2 - connection of the separator with the blade in an enlarged scale.
Рабоча лопатка состоит из хвоста / и рабочей части 2.The working blade consists of a tail / and a working part 2.
Сеиаратор выполнен в виде пакета 3 из профильных пластин -4 и установлен на входной кро.мке перифернйиой части 5 лопатки. Пакет закрепл ют на лопатке замком тпиа «выступ - впадина с пайкой места замка.The cage is made in the form of a package 3 of the profile plates -4 and is mounted on the entrance frame of the periphery part 5 of the scapula. The bag is secured on a paddle with a tiape lock “protrusion — a hollow with soldering of the lock seat.
Предмет изобретени Subject invention
Claims (2)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU233693A1 true SU233693A1 (en) |
Family
ID=
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3689178A (en) * | 1969-12-23 | 1972-09-05 | Bbc Brown Boveri & Cie | Apparatus for protection of rotor vanes against surface erosion caused by impingement of high speed liquid drops |
| US3973870A (en) * | 1974-11-04 | 1976-08-10 | Westinghouse Electric Corporation | Internal moisture removal scheme for low pressure axial flow steam turbine |
| US4728262A (en) * | 1986-01-22 | 1988-03-01 | Textron Inc. | Erosion resistant propellers |
| US5782607A (en) * | 1996-12-11 | 1998-07-21 | United Technologies Corporation | Replaceable ceramic blade insert |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3689178A (en) * | 1969-12-23 | 1972-09-05 | Bbc Brown Boveri & Cie | Apparatus for protection of rotor vanes against surface erosion caused by impingement of high speed liquid drops |
| US3973870A (en) * | 1974-11-04 | 1976-08-10 | Westinghouse Electric Corporation | Internal moisture removal scheme for low pressure axial flow steam turbine |
| US4728262A (en) * | 1986-01-22 | 1988-03-01 | Textron Inc. | Erosion resistant propellers |
| US5782607A (en) * | 1996-12-11 | 1998-07-21 | United Technologies Corporation | Replaceable ceramic blade insert |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3527544A (en) | Cooled blade shroud | |
| US7410343B2 (en) | Gas turbine | |
| GB1581305A (en) | Turbine rotor | |
| GB2112868A (en) | A coolable airfoil for a rotary machine | |
| WO2006071738A3 (en) | Cross-flow wind turbine | |
| US20070098562A1 (en) | Blade | |
| RU2009133483A (en) | ROTATING SHOVEL OF STEAM TURBINE FOR LOW PRESSURE SECTION OF STEAM TURBINE ENGINE | |
| SU233693A1 (en) | WORKING TURBO MOBILE | |
| GB2155558A (en) | Turbomachinery rotor blades | |
| EP1757772A3 (en) | Stacked steampath for steam turbines | |
| US3881842A (en) | Diaphragm for steam turbine stage | |
| US6705834B1 (en) | Axial flow turbine type rotor machine for elastic fluid operation | |
| US1488582A (en) | Elastic-fluid turbine | |
| KR102055506B1 (en) | Drain discharging structure of steam turbine and remodeling method thereof | |
| US4022544A (en) | Turbomachine rotor wheel | |
| US1601614A (en) | Turbine | |
| Rao et al. | Unsteady airloads on a cascade of staggered blades in subsonic flow | |
| CN209324433U (en) | A kind of through-flow structure of modified steam turbine | |
| SU333280A1 (en) | TURBINE STEP FOR MOISTURE SEPARATION | |
| RU1815339C (en) | Low-pressure flow path of turbine | |
| SU1719662A1 (en) | High fan-effect turbine stage | |
| JPH04350302A (en) | Stage structure of turbine | |
| US1481321A (en) | Turbine | |
| SU191585A1 (en) | DOUBLE FLOW STEAM TURBINE | |
| RU2028464C1 (en) | Separator stage |