KR940021940A - Axial pump - Google Patents

Axial pump Download PDF

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Publication number
KR940021940A
KR940021940A KR1019930004347A KR930004347A KR940021940A KR 940021940 A KR940021940 A KR 940021940A KR 1019930004347 A KR1019930004347 A KR 1019930004347A KR 930004347 A KR930004347 A KR 930004347A KR 940021940 A KR940021940 A KR 940021940A
Authority
KR
South Korea
Prior art keywords
impeller
rim
driving means
receiving portion
suction pipe
Prior art date
Application number
KR1019930004347A
Other languages
Korean (ko)
Inventor
박희성
주남식
이일영
조철현
박형근
Original Assignee
정구철
주식회사 서일트레이딩
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 정구철, 주식회사 서일트레이딩 filed Critical 정구철
Priority to KR1019930004347A priority Critical patent/KR940021940A/en
Publication of KR940021940A publication Critical patent/KR940021940A/en

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Abstract

본 발명은 축류펌프에 관한 것으로, 유로상에서 발생하는 여러 가지 손실에 따른 전체 수력손실을 저하시켜 성능을 향상시킬 수 있도록 된 축류펌프를 제공하는 것을 그 목적으로 하며, 절결부가 형성된 임펠러 수용부를 하류측에 구비하는 흡입관과, 그 흡입관의 상기 임펠러수용부 단부에 결합되며 내부에 방사상으로 형성된 다수의 안내깃이 일체로 형성된 배출관과, 외주연상에 구동수단이 구비된 관형의 림과 그 림의 내측에 일체로 형성된 다수의 스크류형 날개 및 그 날개의 내측 단부들이 연결되는 유선형의 보스가 구비되고, 상기 림의 외주연이 상기 임펠러 수용부에 회전가능하도록 설치되어 상기 구동수단이 상기 임펠러 수용부상의 절결부에서 외부의 동력을 전달받아 회전할 수 있도록 된 임펠러로 구성되는 것을 특징으로 함.The present invention relates to an axial pump, and an object thereof is to provide an axial pump capable of improving performance by lowering the total hydraulic loss caused by various losses occurring on the flow path, and downstream of the impeller receiving portion in which the cutout is formed. A suction pipe provided on the side, a discharge pipe coupled to the end of the impeller accommodation portion of the suction pipe, the discharge pipe integrally formed with a plurality of guide blades radially formed therein, and a tubular rim provided with driving means on the outer periphery and the inside of the rim A plurality of screw-shaped blades integrally formed in the blade and a streamlined boss to which inner ends of the blades are connected, and an outer periphery of the rim is rotatably installed on the impeller receiving portion so that the driving means is mounted on the impeller receiving portion. Characterized in that the impeller is configured to rotate by receiving external power from the cutout.

Description

축류펌프Axial pump

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

제2도는 본 발명의 일실시예에 따른 축류펌프의 외형을 나타낸 사시도,Figure 2 is a perspective view showing the external appearance of the axial flow pump according to an embodiment of the present invention,

제3도는 제2도의 중앙부 종단면 구성도.3 is a longitudinal cross-sectional view of the central portion of FIG.

Claims (3)

절결부(11a″)가 형성된 임펠러수용부(11a′)를 하류측에 구비하는 흡입관(11a)과, 내부에 방사상으로 구성된 다수의 안내깃(13)을 구비하여 상기 흡입관(11a)의 임펠러수용부(11a′) 단부에 결합되는 배출관(11b)과, 외주연상에 구동수단이 구비된 관형의 림(15)과 그 림(15)의 내측에 일체로 형성된 다수의 스크류형날개(12c) 및 그 날개(12c)의 내측단부들이 연결되는 유선형의 임펠러보스(12b)가 구비되고, 상기 림(15)의 외주연이 상기 임펠러수용부(11a′)에 회전가능하도록 설치되어 상기 구동수단이 상기 임펠러수용부(11a')상의 절결부(11a＂)에서 외부의 동력을 전달받아 회전할 수 있도록 된 임펠러로 구성되는 것을 특징으로 하는 축류펌프.A suction pipe 11a having a downstream impeller 11a 'having a cutout portion 11a ″ formed thereon, and a plurality of guide vanes 13 radially formed therein to accommodate the impeller of the suction pipe 11a. A discharge pipe 11b coupled to the end of the portion 11a ', a tubular rim 15 provided with driving means on the outer circumference, and a plurality of screw-shaped wings 12c integrally formed inside the rim 15; A streamlined impeller boss 12b is provided to which inner ends of the blade 12c are connected, and an outer circumference of the rim 15 is rotatably installed at the impeller accommodation portion 11a ', so that the driving means is An axial pump, characterized in that the impeller is configured to rotate by receiving external power from the cutout portion (11a ') on the impeller receiving portion (11a'). 제1항에 있어서, 상기 구동수단은 치차인 것을 특징으로 하는 축류펌프.The axial flow pump according to claim 1, wherein the drive means is a gear. 제1항에 있어서, 상기 구동수단은 벨트풀리인 것을 특징으로 하는 축류펌프.An axial flow pump according to claim 1, wherein the drive means is a belt pulley. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930004347A 1993-03-20 1993-03-20 Axial pump KR940021940A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930004347A KR940021940A (en) 1993-03-20 1993-03-20 Axial pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930004347A KR940021940A (en) 1993-03-20 1993-03-20 Axial pump

Publications (1)

Publication Number Publication Date
KR940021940A true KR940021940A (en) 1994-10-19

Family

ID=66912364

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930004347A KR940021940A (en) 1993-03-20 1993-03-20 Axial pump

Country Status (1)

Country Link
KR (1) KR940021940A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101594698B1 (en) 2014-10-02 2016-02-16 주정함 A pumping type axial flow pump
KR101594697B1 (en) 2014-10-02 2016-02-16 주정함 A pumping type axial flow pump
KR20160039849A (en) 2014-10-02 2016-04-12 주정함 A pumping type underwater pump
KR20160064314A (en) 2014-11-27 2016-06-08 (주)금강이엔지 Gate pump apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101594698B1 (en) 2014-10-02 2016-02-16 주정함 A pumping type axial flow pump
KR101594697B1 (en) 2014-10-02 2016-02-16 주정함 A pumping type axial flow pump
KR20160039849A (en) 2014-10-02 2016-04-12 주정함 A pumping type underwater pump
KR20160064314A (en) 2014-11-27 2016-06-08 (주)금강이엔지 Gate pump apparatus

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