JPS6435096A - Centripetal vane wheel - Google Patents

Centripetal vane wheel

Info

Publication number
JPS6435096A
JPS6435096A JP18894487A JP18894487A JPS6435096A JP S6435096 A JPS6435096 A JP S6435096A JP 18894487 A JP18894487 A JP 18894487A JP 18894487 A JP18894487 A JP 18894487A JP S6435096 A JPS6435096 A JP S6435096A
Authority
JP
Japan
Prior art keywords
vane wheel
base shaft
vanes
spiral
edges
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
Application number
JP18894487A
Other languages
Japanese (ja)
Inventor
Masaru Tsuda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP18894487A priority Critical patent/JPS6435096A/en
Publication of JPS6435096A publication Critical patent/JPS6435096A/en
Pending legal-status Critical Current

Links

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  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

PURPOSE:To improve efficiency by making an inner apace of a vane wheel in a form of gradual contraction centripetally for providing vanes in spiral from suction opening to delivery direction. CONSTITUTION:A vane wheel 2 is made up of a base shaft 3 and vanes 4 and funnel-shaped in outer form. Vanes 4 are formed in such that the suction edges of the same are in a form arranged three layers of spiral holes divided with brades from the base shaft 3 to the front edge of the vane wheel 2 in broad width, and the same gladually contract toward backward in spiral with retaining the form and fixed solidly, centrifugal edges to the inner wall of the vane wheel 1 and inner side edges to the base shaft 3. Fluid is absorbed through rotation of the base shaft 3 and sent through compressing passage composed of the vane wheel 2 and the base shaft 3 with increasing the compressed pressure. Therefore, it can be intended to get high efficiency.
JP18894487A 1987-07-30 1987-07-30 Centripetal vane wheel Pending JPS6435096A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18894487A JPS6435096A (en) 1987-07-30 1987-07-30 Centripetal vane wheel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18894487A JPS6435096A (en) 1987-07-30 1987-07-30 Centripetal vane wheel

Publications (1)

Publication Number Publication Date
JPS6435096A true JPS6435096A (en) 1989-02-06

Family

ID=16232645

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18894487A Pending JPS6435096A (en) 1987-07-30 1987-07-30 Centripetal vane wheel

Country Status (1)

Country Link
JP (1) JPS6435096A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10337517B2 (en) 2012-01-27 2019-07-02 Edwards Limited Gas transfer vacuum pump
CN114017353A (en) * 2021-12-27 2022-02-08 赵雷申 Automatic submersible pump

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10337517B2 (en) 2012-01-27 2019-07-02 Edwards Limited Gas transfer vacuum pump
CN114017353A (en) * 2021-12-27 2022-02-08 赵雷申 Automatic submersible pump

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