KR890000795A - Automatic priming centrifugal pumps for hazardous liquids, especially radioactive liquids - Google Patents

Automatic priming centrifugal pumps for hazardous liquids, especially radioactive liquids Download PDF

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Publication number
KR890000795A
KR890000795A KR1019880007529A KR880007529A KR890000795A KR 890000795 A KR890000795 A KR 890000795A KR 1019880007529 A KR1019880007529 A KR 1019880007529A KR 880007529 A KR880007529 A KR 880007529A KR 890000795 A KR890000795 A KR 890000795A
Authority
KR
South Korea
Prior art keywords
priming centrifugal
automatic priming
centrifugal pump
groove
wheel
Prior art date
Application number
KR1019880007529A
Other languages
Korean (ko)
Other versions
KR960016790B1 (en
Inventor
돌프스 쟈끄
Original Assignee
쏘시에떼 제네랄 포르 레떼끄닉끄 누베르
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 쏘시에떼 제네랄 포르 레떼끄닉끄 누베르 filed Critical 쏘시에떼 제네랄 포르 레떼끄닉끄 누베르
Publication of KR890000795A publication Critical patent/KR890000795A/en
Application granted granted Critical
Publication of KR960016790B1 publication Critical patent/KR960016790B1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D9/00—Priming; Preventing vapour lock
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D5/00—Pumps with circumferential or transverse flow
    • F04D5/002—Regenerative pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/605—Mounting; Assembling; Disassembling specially adapted for liquid pumps
    • F04D29/606—Mounting in cavities

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

내용 없음No content

Description

위험한 액체 특히 방사능액체용 자동프라이밍 원심펌프Automatic priming centrifugal pumps for hazardous liquids, especially radioactive liquids

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 콘크리이드슬랩에 있는 펌프와 모터의 위치를 도시한 수직단면도.1 is a vertical sectional view showing the position of a pump and a motor in a concrete slab.

제2도는 펌프를 통한 수직단면도.2 is a vertical section through the pump.

제3면도는 수력부품의 분해사시도3 is an exploded perspective view of a hydraulic component

Claims (5)

흡입 및 송출관에 용접되는 고정된 보율에 의해서 또 상부를 경유하여 뽑아질 수 있도록 된 가동설비에 의해서 구성되며 콘크리이트슬랩의 아래에 위치치되는 수직의 자동프라이밍 원심펌프에 있어서, 수력부품이 구동모니터에 의해 구동되는 반경방향의 베인을 갖는 휘일로 구성되고, 상기 휘일이 흡입구멍을 갖는 하부플레이트와 휘일측상에 중공으로된 타원형 홈을 갖는 상부 격벽사이에서 회전하며, 상기 홈이 액체의 배출을 혀용하는 구멍에서 끝나는 것을 특징으로 하는 자동프라이밍 원심펌프.The hydraulic component is driven in a vertical automatic priming centrifugal pump which is constructed by a movable baud which is welded to the suction and discharge pipes and which can be pulled through the upper part and positioned below the concrete slab. Consisting of a wheel with radial vanes driven by a monitor, the wheel rotating between a lower plate having suction holes and an upper partition with an elliptical groove hollowed out on the wheel side, the groove discharging liquid Automatic priming centrifugal pump characterized in that ends in the hole for the tongue. 제1항에 있어서, 상부 폐쇄 격벽이 상기 구멍과 같은 반경상에 위치되나 축에 더 가까이 있는 둘째구명을 구비하고, 휘일의 맞은편에 있는 격벽의 다른면에서 플레이트와 구멍들을 분리하는 것을 특징으로 하는 자동프라이밍 원심펌프.The method of claim 1, wherein the upper closed bulkhead has a second lifeguard located about the same radius but closer to the axis, separating the plate and the holes from the other side of the bulkhead opposite the wheel. Automatic priming centrifugal pump. 제1항 또는 2항에 있어서, 홈이 바스켓핸들의 형태로 된 구역을 가지며, 가동설비의 측면벽의 하부부품의 홈구역의 단절없이 연장하는 구역을 갖는 것을 특징으로 하는 자동프라이밍 원심펌프.3. The automatic priming centrifugal pump according to claim 1 or 2, wherein the groove has a section in the form of a basket handle and has a section extending without disconnection of the groove section of the lower part of the side wall of the movable installation. 제1항 내지 3항중 어느한 항에 있어서, 고정된 보울과 가동설비 사이의 내밀성이 측면벽에 있는 홈에 각각 위치되는 하나이상의 금속편으로 확실하게 되는 것을 특징으로 하는 자동프라이밍 원심펌프.4. The automatic priming centrifugal pump according to any one of claims 1 to 3, wherein the resistance between the fixed bowl and the movable installation is ensured by at least one metal piece each located in a groove in the side wall. 제1항 내지 4항중 어느한항에 있어서, 베인붙이휘일의 외측반경(Ra), 홈의 내측반경(Ri)이의 부등식으로 연결되는 것을 특징으로하는 자동프라이밍 원심펌프.The outer radius Ra of the vane wheel and the inner radius Ri of the groove are any one of claims 1 to 4. Automatic priming centrifugal pump, characterized in that connected to the inequality. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019880007529A 1987-06-22 1988-06-22 Centrifugal pump for handling danger liquid particularly adapted for automatic full liquid priming of radioactive liquid KR960016790B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR87-08726 1987-06-22
FR8726 1987-06-22
FR8708726A FR2616853B1 (en) 1987-06-22 1987-06-22 SELF-PRIMING CENTRIFUGAL PUMP FOR DANGEROUS LIQUIDS ESPECIALLY RADIOACTIVE

Publications (2)

Publication Number Publication Date
KR890000795A true KR890000795A (en) 1989-03-16
KR960016790B1 KR960016790B1 (en) 1996-12-21

Family

ID=9352340

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880007529A KR960016790B1 (en) 1987-06-22 1988-06-22 Centrifugal pump for handling danger liquid particularly adapted for automatic full liquid priming of radioactive liquid

Country Status (9)

Country Link
EP (1) EP0296952B1 (en)
JP (1) JP2637477B2 (en)
KR (1) KR960016790B1 (en)
CN (1) CN1015126B (en)
BR (1) BR8803160A (en)
CA (1) CA1325552C (en)
DE (1) DE3868719D1 (en)
ES (1) ES2030184T3 (en)
FR (1) FR2616853B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4211033C2 (en) * 1992-04-02 2000-08-03 Ksb Ag Centrifugal pump unit

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE761490C (en) * 1941-06-28 1954-01-25 Siemens Schuckertwerke A G Submersible pump
FR1334408A (en) * 1962-06-25 1963-08-09 Moteurs Leroy Alternator pole wheel
FR1334508A (en) * 1962-06-29 1963-08-09 Wauquier Soc Nouv Ets Method of constructing centrifugal pumps with vertical axis and pumps produced by this method
FR1356951A (en) * 1962-12-19 1964-04-03 Materiel Telephonique Vertical pump
JPS4213729Y1 (en) * 1964-03-16 1967-08-04
FR1593585A (en) * 1968-10-09 1970-06-01
PL81606B1 (en) * 1970-12-31 1975-08-30
JPS5730466Y2 (en) * 1976-07-30 1982-07-03
FR2361558A1 (en) * 1976-08-13 1978-03-10 Saint Gobain Techn Nouvelles SELF-PRIMING CENTRIFUGAL PUMPS IMPROVEMENTS
JPS5824637B2 (en) * 1976-09-30 1983-05-23 株式会社ワ−ルドケミカル self-priming pump
DE7714506U1 (en) * 1977-05-07 1977-08-18 Hermetic-Pumpen Gmbh, 7803 Gundelfingen PUMP UNIT, IN PARTICULAR CANNED MOTOR PUMP UNIT
JPS5664193A (en) * 1979-12-06 1981-06-01 Anretsuto:Kk Self-suction box of clean water self-suction system line pump
JPS5896289A (en) * 1981-12-04 1983-06-08 株式会社日立製作所 Gasket of internal pump
DE3327922C2 (en) * 1983-08-03 1994-02-10 Bosch Gmbh Robert Fuel delivery unit
JPS616700U (en) * 1984-06-20 1986-01-16 共同エンジニアリング株式会社 self-priming pump
JPS6134388A (en) * 1985-02-25 1986-02-18 Hitachi Ltd Method of manufacturing synthetic resin pump
JPS6375665U (en) * 1986-11-07 1988-05-20

Also Published As

Publication number Publication date
CN1015126B (en) 1991-12-18
FR2616853A1 (en) 1988-12-23
EP0296952B1 (en) 1992-03-04
CA1325552C (en) 1993-12-28
JPH01117994A (en) 1989-05-10
JP2637477B2 (en) 1997-08-06
KR960016790B1 (en) 1996-12-21
EP0296952A1 (en) 1988-12-28
FR2616853B1 (en) 1989-11-17
CN1030815A (en) 1989-02-01
DE3868719D1 (en) 1992-04-09
ES2030184T3 (en) 1992-10-16
BR8803160A (en) 1989-02-08

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