KR0150406B1 - Impeller for a pump - Google Patents

Impeller for a pump

Info

Publication number
KR0150406B1
KR0150406B1 KR1019960006437A KR19960006437A KR0150406B1 KR 0150406 B1 KR0150406 B1 KR 0150406B1 KR 1019960006437 A KR1019960006437 A KR 1019960006437A KR 19960006437 A KR19960006437 A KR 19960006437A KR 0150406 B1 KR0150406 B1 KR 0150406B1
Authority
KR
South Korea
Prior art keywords
suction
discharge
impeller
water pump
present
Prior art date
Application number
KR1019960006437A
Other languages
Korean (ko)
Other versions
KR970066109A (en
Inventor
시종욱
Original Assignee
시종욱
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 시종욱 filed Critical 시종욱
Priority to KR1019960006437A priority Critical patent/KR0150406B1/en
Publication of KR970066109A publication Critical patent/KR970066109A/en
Application granted granted Critical
Publication of KR0150406B1 publication Critical patent/KR0150406B1/en

Links

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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/24—Vanes
    • F04D29/242—Geometry, shape
    • F04D29/245—Geometry, shape for special effects

Abstract

본 발명은 양수기용 임펠러에 관한 것으로 보다 구체적으로는 임펠러의 회전날개를 2중으로 구성하여 양수기의 흡입 및 배출능력을 크게한 것으로, 원판(2)(3)을 2중으로 구성하여 원판(2)(3)의 사이에 다수의 흡입날개(401)를 구성하고 원판(3)을 외측벽에 별도의 흡입날개(4)를 다수 형성한 구조로 되어 양수기(8)의 흡입작용과 배출작용이 분리되어 구성됨으로 흡입력을 증대할 수 있으며 배출부(B)의 흡입날개(401)(401a) 사이 홈에 배수공(5)(5a)이 형성됨으로 양수기(8)의 토출압력을 또한 좋게한 잇점이 있는 것이다.The present invention relates to an impeller for pumping pumps. More specifically, the rotary blades of the impeller are doubled to increase suction and discharge capacities of pumps. 3) between the plurality of suction wings 401 and the disc 3 has a structure in which a plurality of separate suction wings (4) formed on the outer wall, the suction action and discharge action of the water pump (8) is separated and configured It is possible to increase the suction force, and the drainage holes 5 and 5a are formed in the grooves between the suction blades 401 and 401a of the discharge part B, so that the discharge pressure of the water pump 8 is also advantageous.

Description

양수기용 임펠러Pump Impeller

제1도는 본 발명의 사시도.1 is a perspective view of the present invention.

제2도는 본 발명의 정면도.2 is a front view of the present invention.

제3도는 제2도의 가-가'선 단면도.3 is a cross-sectional view taken along line 2 of FIG.

제4도는 본 발명의 또다른 실시예를 보인 사시도.4 is a perspective view showing another embodiment of the present invention.

제5도는 본 발명의 또다른 실시예를 보인 정면도.5 is a front view showing another embodiment of the present invention.

제6도는 제5도의 나-나'선 단면도.6 is a cross-sectional view taken along line B-B of FIG.

제7도는 본 발명의 사용상태 예시도.7 is an exemplary view of a use state of the present invention.

제8도는 종래의 양수기용 임펠러.8 is a conventional water pump impeller.

제9도는 제7도의 다-다'선 단면도이다.9 is a cross-sectional view taken along line 7 of FIG.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

A : 흡입부 B : 배출부A: suction part B: discharge part

1 : 임펠러 본체 2,2a,3,3a : 판1: impeller body 2,2a, 3,3a: plate

4,401 : 흡입날개 4a,401a : 배출날개4,401: suction wing 4a, 401a: discharge wing

5,5a : 배출공 6,6a : 흡입구5,5a: Outlet 6,6a: Inlet

7 : 결합나사 8 : 양수기7: Combined screw 8: Pump

9 : 흡입구 10 : 토출구9 inlet port 10 outlet port

본 발명은 양수기용 임펠러에 관한 것으로 보다 구체적으로는 임펠러의 회전날개를 흡입날개와 배출날개로 구성하여 양수기의 흡입 및 배출능력을 크게한 것이다.The present invention relates to an impeller for a water pump, and more specifically, the rotary wing of the impeller is composed of a suction wing and a discharge wing to increase the suction and discharge capacity of the water pump.

종래의 양수기용 임펠러는 제8도에서 도시한 바와같이 임펠러 본체의 원판 일측면에 3-4개의 회전날개가 형성되어 있어 임펠러의 회전날개가 흡입과 배출을 동시에 수행함으로 흡입 및 토출력이 적은 결점이 있었다.As shown in FIG. 8, the conventional water pump impeller has three to four rotary vanes formed on one side of the disc of the impeller main body, so that the impellers suck and discharge at the same time. There was this.

본 발명은 이와같은 종래의 결점을 개선코져 안출한 임펠러의 회전날개를 흡입날개와 배출날개로 구성하여 양수기의 흡입 및 토출수량을 많게한 것으로 이를 첨부된 도면에 의거하여 상세히 설명하면 다음과 같다.The present invention is to increase the amount of suction and discharge of the water pump by the rotating blade of the impeller devised to improve such a conventional drawer as the suction blade and the discharge wing to be described in detail based on the accompanying drawings as follows.

제1도, 제2도, 제3도는 임펠러의 사시도 및 정면도, 단면도를 나타낸 것으로 원판(2)(3)을 2중으로 구성하여 원판(2)(3)의 사이에 다수의 흡입날개(401)를 구성하고 원판(3)을 외측벽에 별도의 흡입날개(4)를 다수 형성한 구조이다.1, 2, and 3 show a perspective view, a front view, and a cross-sectional view of an impeller, in which a plurality of suction blades 401 are formed between the discs 2 and 3 in duplicate. ) And a large number of separate suction blades 4 formed on the outer wall of the disc 3.

또한 제4도, 제5도, 제6도는 본 발명의 또다른 실시예를 보인 것으로 원판(2a)(3a)을 이중으로 구성하여 그 내측에 배출공(5a)을 수개 형성하고 배출공(5)의 내측 중심부에 5-6개의 배출날개(401a)를 구성하며 원판(3)의 일측면에 다수의 배출날개(4a)를 형성하여서된 구조이다.4, 5, and 6 show another embodiment of the present invention, and the discs 2a and 3a are dually formed, and several discharge holes 5a are formed inside the discharge holes 5. 5-6 discharge wings (401a) in the inner center of the structure and is formed by forming a plurality of discharge wings (4a) on one side of the disc (3).

이와같이된 본 발명은 흡입날개(4)(401)와 배출날개(4a)(401a)로 구성되어 양수기(8)의 흡입작용과 배출작용이 분리되게 구성됨으로 흡입날개의 회전에 의해 흡입부(A)의 흡입력을 좋게하고 배출부(B)에도 배출날개(4a)(401a)의 회전에 의해 배출력을 크게할 수 있는 잇점이 있는 것이다.The present invention as described above is composed of the suction wing (4) 401 and the discharge wing (4a) 401a is configured to separate the suction action and discharge action of the water pump (8) by the suction portion (A) by the rotation of the suction blade (A) ), The suction force is improved, and the discharge part B also has the advantage of increasing the discharge force by rotating the discharge blades 4a and 401a.

Claims (2)

원판(2)(3)을 2중으로 구성하여 원판(2)(3)의 사이에 다수의 배출공(5)(5a)과 배출날개(4a)(401a)를 구성한 배출부(B)를 형성하고 원판(3) 외측벽에 흡입날개(4)(401)와 흡입구(6)가 있는 흡입부(A)를 형성한 양수기용 임펠러.The discs (2) and (3) are formed in double to form a discharge part (B) comprising a plurality of discharge holes (5) (5a) and discharge wings (4a) (401a) between the discs (2) and (3). And an suction part (4) having a suction part (4) and a suction part (6) on the outer wall of the disc (3). 상기 1항에 있어서 배출부(B)는 배출공(5a)이 다수개로 분할 구성되게한 상기 1항 기재의 양수기용 임펠러.The impeller for the pump according to claim 1, wherein the discharge part (B) has a plurality of discharge holes (5a).
KR1019960006437A 1996-03-09 1996-03-09 Impeller for a pump KR0150406B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960006437A KR0150406B1 (en) 1996-03-09 1996-03-09 Impeller for a pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960006437A KR0150406B1 (en) 1996-03-09 1996-03-09 Impeller for a pump

Publications (2)

Publication Number Publication Date
KR970066109A KR970066109A (en) 1997-10-13
KR0150406B1 true KR0150406B1 (en) 1998-11-02

Family

ID=19452839

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960006437A KR0150406B1 (en) 1996-03-09 1996-03-09 Impeller for a pump

Country Status (1)

Country Link
KR (1) KR0150406B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101249363B1 (en) * 2010-06-30 2013-04-01 이남 Lightweight impeller and pump using the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101249363B1 (en) * 2010-06-30 2013-04-01 이남 Lightweight impeller and pump using the same

Also Published As

Publication number Publication date
KR970066109A (en) 1997-10-13

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