JPS5666500A - Fluid transporting apparatus in use of high-pressure fluid injection nozzle - Google Patents
Fluid transporting apparatus in use of high-pressure fluid injection nozzleInfo
- Publication number
- JPS5666500A JPS5666500A JP14148279A JP14148279A JPS5666500A JP S5666500 A JPS5666500 A JP S5666500A JP 14148279 A JP14148279 A JP 14148279A JP 14148279 A JP14148279 A JP 14148279A JP S5666500 A JPS5666500 A JP S5666500A
- Authority
- JP
- Japan
- Prior art keywords
- discharge pipe
- suction pipe
- fluid
- speed reducing
- pipe
- 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
Abstract
PURPOSE: To reduce wear on the wall surface of a fluid passage in the fluid transporting apparatus using the high-pressure fluid injection nozzle that is suited for use in drawing up sewage or transporting sand, mud or the like, by connecting a suction pipe and a discharge pipe of the apparatus via a speed reducing chamber having a sectional area larger than that of the suction pipe.
CONSTITUTION: The suction pipe 11 and the discharge pipe 12 are connected via the speed reducing chamber 13 having a sectional area larger than that of the suction pipe 11, and a nozzle 14 for injecting high-pressure fluid is attahced to the wall of the speed reducing chamber 13 in the manner that it is directed toward the discharge pipe 12 and the center of the nozzle is located on the center line of the passage. Further, an inner pipe 8 constituting a wear resisting wall, made of a material suited for the substance to be handled, is inserted in the discharge pipe 12 in freely replaceable manner. With such an arrangement, it is enabled to reduce the velocity of fluid drawn from suction pipe 11 and to protect the inner walls of the speed reducing chamber and the discharge pipe at its inlet part against wear by the function of the wear resisting wall.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14148279A JPS5666500A (en) | 1979-10-31 | 1979-10-31 | Fluid transporting apparatus in use of high-pressure fluid injection nozzle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14148279A JPS5666500A (en) | 1979-10-31 | 1979-10-31 | Fluid transporting apparatus in use of high-pressure fluid injection nozzle |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10891885A Division JPS61150922A (en) | 1985-05-20 | 1985-05-20 | Running water transfer device with high pressure injection nozzle |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5666500A true JPS5666500A (en) | 1981-06-04 |
Family
ID=15292919
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14148279A Pending JPS5666500A (en) | 1979-10-31 | 1979-10-31 | Fluid transporting apparatus in use of high-pressure fluid injection nozzle |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5666500A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58160600A (en) * | 1982-03-17 | 1983-09-24 | Takuo Mochizuki | Injecting construction of high pressure fluid used for thrust generation and attractive pressure transport or the like |
JPS60113099A (en) * | 1983-11-22 | 1985-06-19 | Takuo Mochizuki | Jet pump |
-
1979
- 1979-10-31 JP JP14148279A patent/JPS5666500A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58160600A (en) * | 1982-03-17 | 1983-09-24 | Takuo Mochizuki | Injecting construction of high pressure fluid used for thrust generation and attractive pressure transport or the like |
JPS60113099A (en) * | 1983-11-22 | 1985-06-19 | Takuo Mochizuki | Jet pump |
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