GB190621904A - Improvements in Rotary Pumps. - Google Patents

Improvements in Rotary Pumps.

Info

Publication number
GB190621904A
GB190621904A GB190621904DA GB190621904A GB 190621904 A GB190621904 A GB 190621904A GB 190621904D A GB190621904D A GB 190621904DA GB 190621904 A GB190621904 A GB 190621904A
Authority
GB
United Kingdom
Prior art keywords
blades
rings
disk
shaft
fitted
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.)
Expired
Application number
Inventor
John William Melling
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
Application granted granted Critical
Publication of GB190621904A publication Critical patent/GB190621904A/en
Expired legal-status Critical Current

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  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

21,904. Melling, J. W. Oct. 4. Centrifugal pumps. -A pump is constructed with rings of blades attached to a rotatable disk and coacting with rings of fixed blades, as in a radial-flow turbine. Feediog screws or vanes may be fitted on the inlet side. Fig. 2 shows the disk d on the shaft c provided with rings of blades d', d<2>, intermeshing with rings of blades e<1>, e<2> fixed to the casing. The blades, as shown in Fig. 1, are designed so that the liquid pumped may have a continuous and unchecked movement. Screw blades g are fitted on the shaft c in the inlet b. The pump may be arranged to take in water at the periphery and deliver it at the centre. To secure balance of liquid pressure, communication may be arranged between one side of the disk and the other at different points. Several pumps may be arranged on the same shaft.
GB190621904D 1906-10-04 1906-10-04 Improvements in Rotary Pumps. Expired GB190621904A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190621904T 1906-10-04

Publications (1)

Publication Number Publication Date
GB190621904A true GB190621904A (en) 1907-08-22

Family

ID=32546493

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190621904D Expired GB190621904A (en) 1906-10-04 1906-10-04 Improvements in Rotary Pumps.

Country Status (1)

Country Link
GB (1) GB190621904A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3322334A (en) * 1964-07-14 1967-05-30 Univ California Radial-flow molecular pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3322334A (en) * 1964-07-14 1967-05-30 Univ California Radial-flow molecular pump

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