JPS5452242A - Nozzle of heated water turbine - Google Patents
Nozzle of heated water turbineInfo
- Publication number
- JPS5452242A JPS5452242A JP11830677A JP11830677A JPS5452242A JP S5452242 A JPS5452242 A JP S5452242A JP 11830677 A JP11830677 A JP 11830677A JP 11830677 A JP11830677 A JP 11830677A JP S5452242 A JPS5452242 A JP S5452242A
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- flow
- heated water
- wall surface
- phase
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Landscapes
- Engine Equipment That Uses Special Cycles (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
PURPOSE: To improve turbine driving performance of pressurized, heat water, by causing drastic volume change of heated water in a nozzle with a slit by way of flash, thus atomizing and distributing the heated water uniformly, and accelerating the same by gas.
CONSTITUTION: Slit 5 is formed in the wall surface at the outlet portion of nozzle located downstreams of throat portion 1, and a portion of pressurized, heated water in liquid phase or gas phase or both, flowing separately at high-pressure portion of nozzle inlet 2, is by-passed from main stream to outlet portion 3 through by- pass line 4. By use of the force caused when two-phase flash flow is expanded due to pressure drop of the by-pass flow, annular flow S of liquid film formed on the wall surface of the nozzle is separated from the wall surface and broken into fine pieces, whereby high-speed flow of finely and uniformly atomized water particles, with no speed difference between the gas phase and the liquid phase flow, can be obtained
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11830677A JPS5452242A (en) | 1977-09-30 | 1977-09-30 | Nozzle of heated water turbine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11830677A JPS5452242A (en) | 1977-09-30 | 1977-09-30 | Nozzle of heated water turbine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5452242A true JPS5452242A (en) | 1979-04-24 |
Family
ID=14733410
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11830677A Pending JPS5452242A (en) | 1977-09-30 | 1977-09-30 | Nozzle of heated water turbine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5452242A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5937203A (en) * | 1982-08-25 | 1984-02-29 | Kobe Steel Ltd | Nozzle for hot water turbine |
JPS6434402U (en) * | 1987-08-25 | 1989-03-02 | ||
US4959662A (en) * | 1986-06-13 | 1990-09-25 | Canon Kabushiki Kaisha | Ink jet recorder having means for removing unused ink from ink discharge orifice and for capping same |
CN112658011A (en) * | 2020-12-17 | 2021-04-16 | 东北农业大学 | Method for separating eggshell membrane |
-
1977
- 1977-09-30 JP JP11830677A patent/JPS5452242A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5937203A (en) * | 1982-08-25 | 1984-02-29 | Kobe Steel Ltd | Nozzle for hot water turbine |
US4959662A (en) * | 1986-06-13 | 1990-09-25 | Canon Kabushiki Kaisha | Ink jet recorder having means for removing unused ink from ink discharge orifice and for capping same |
JPS6434402U (en) * | 1987-08-25 | 1989-03-02 | ||
CN112658011A (en) * | 2020-12-17 | 2021-04-16 | 东北农业大学 | Method for separating eggshell membrane |
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