KR920008357A - 고속 와류 점프 - Google Patents

고속 와류 점프 Download PDF

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Publication number
KR920008357A
KR920008357A KR1019910018956A KR910018956A KR920008357A KR 920008357 A KR920008357 A KR 920008357A KR 1019910018956 A KR1019910018956 A KR 1019910018956A KR 910018956 A KR910018956 A KR 910018956A KR 920008357 A KR920008357 A KR 920008357A
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KR
South Korea
Prior art keywords
high speed
pump assembly
motor
vortex pump
speed vortex
Prior art date
Application number
KR1019910018956A
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English (en)
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KR950013778B1 (ko
Inventor
로저 버드리스 알란
데윗 헤슬러 윌리암
모간 페이텔 라메쉬
예디디아 샤마리아후
Original Assignee
알.제이.질
아이티티 인더스트리즈 인코오포레이티드
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Publication of KR920008357A publication Critical patent/KR920008357A/ko
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Publication of KR950013778B1 publication Critical patent/KR950013778B1/ko

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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
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/66—Structural association with auxiliary electric devices influencing the characteristic of, or controlling, the machine, e.g. with impedances or switches
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H33/00—Bathing devices for special therapeutic or hygienic purposes
    • A61H33/60—Components specifically designed for the therapeutic baths of groups A61H33/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • 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
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/12—Shaft sealings using sealing-rings
    • F04D29/126—Shaft sealings using sealing-rings especially adapted for liquid 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
    • F04D29/08—Sealings
    • F04D29/16—Sealings between pressure and suction sides
    • F04D29/165—Sealings between pressure and suction sides especially adapted for liquid pumps
    • F04D29/167—Sealings between pressure and suction sides especially adapted for liquid pumps of a centrifugal flow wheel
    • 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
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • F04D29/2277—Rotors specially for centrifugal pumps with special measures for increasing NPSH or dealing with liquids near boiling-point
    • 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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
    • 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/422—Discharge tongues
    • 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F04D29/4273—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps suction eyes
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/08—Insulating casings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H33/00—Bathing devices for special therapeutic or hygienic purposes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Power Engineering (AREA)
  • Public Health (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Pain & Pain Management (AREA)
  • Epidemiology (AREA)
  • Rehabilitation Therapy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)

Abstract

내용 없음

Description

고속 와류 펌프
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 펌프의 단면도,
제2도는 본 발명의 유도자 임펠러(inducerpeller)를 도시하는 확대부분 단면도,
제3도는 본 발명에 송풍기의 정면도, 제3A도는 제3도의 A-A선을 따라 취한 단면도.

Claims (10)

  1. 전동기 하우징 및 이 전동기 하우징의 일측 단부로 부터 축방향으로 연장된 단부를 구비하고 있는 전동기축을 포함하는 교류 직류 전동기, 상기 전동기 하우징의 일측단부에 장착되어 챔버를 형성하는 펌프 하우징, 및 상기 챔버내에서 회전하도록 상기 일측 축단부에 장착되며, 그 축방향의 아이부내로 전방으로 연장되어 유도자 임펠러를 형성하고 있는 날개들을 구비하는 유도자 임펠러로 이루어지는 것을 특징으로 하는 고속 와류 펌프 조립체.
  2. 제1항에 있어서, 상기 유도자 임펠러가 상기 펌프 하우징의 대응하는 표면으로 부터 이격된 이단계의 전방 밀봉 착용링 표면을 포함하는 것을 특징으로 하는 고속 와류 펌프 조립체.
  3. 제1항에 있어서, 상기 유도자 임펠러의 허브 지점사에 장착되는 회전 밀봉장치, 및 상기 회전 밀봉장치와의 회전 접촉을 위해 상기 펌프 하우징에 고정 밀봉장치를 포함하는 것을 특징으로 하는 고속 와류 펌프조립체.
  4. 제3항에 있어서, 상기 회전 밀봉장치는 세라믹 밀봉링과 상기 허브 부분상에 상기 밀봉링을 유지하기 위한 금속 밀봉밴드를 포함하며, 상기 고정 밀봉장치는 탄소 밀봉링을 포함하는 것을 특징으로 하는 고속 와류 펌프 조립체.
  5. 제1항에 있어서, 상기 전동기 하우징 내 상기 축의 또 하나의 단부상에 장착되는 전동기 송풍기를 포함하며, 상기 송풍기는 송풍기 날개깃들과 분할 날개들을 교대로 구비하며, 이 분할 날개들은 전길이의 송풍기 날개깃들 사이에서 균등한 간격으로 설치되며, 배면 보호판은 날개깃 및 날개들의 외측 직경보다 더 작은 직경을 갖는 것을 특징으로 하는 고속 와류 펌프 조립체.
  6. 제1항에 있어서, 상기 전동기 하우징이 상기 송풍기 날개깃 및 날개들이 외측 직경에 인접하여 비스듬히 기울어진 피일러 텅을 구비하고 있는 통기공을 포함하는 것을 특징으로 하는 고속 와류 펌프 조립체.
  7. 제6항에 있어서, 상기 피일링 텅이 상기 송풍기 날개깃들의 일축에 대해 약 15°의 각도로 형성되는 것을 특징으로 하는 고속 와류 펌프 조립체.
  8. 제1항에 있어서, 그 내부에 저동기 제어 회로기판을 장착하기 위해 상기 전동기 하우징내에 격실을 형성하고 있는 탄소 중합체의 전동기 발판 장착장치를 포함하는 것을 특징으로 하는 고속 와류 펌프 조립체.
  9. 제8항에 있어서, 그 내부에 또 다른 전동기 제어 회로 기판을 장착하기 위해 상기 전동기 하우징내에 또 하나의 격실을 형성하며, 열분산을 위한 냉각 핀들을 구비하고 있는 배면판을 포함하는 것을 특징으로 하는 고속 와류 펌프 조립체.
  10. 제1항에 있어서, 상기 전동기를 4000 내지 9000 알피엠의 속도 범위내로 작동시키는 전동기 제어장치를 포함하는 것을 특징으로 하는 고속 와류 펌프 조립체.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910018956A 1990-10-31 1991-10-28 고속 와류 펌프 KR950013778B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/607,179 1990-10-31
US07/607,179 US5156535A (en) 1990-10-31 1990-10-31 High speed whirlpool pump

Publications (2)

Publication Number Publication Date
KR920008357A true KR920008357A (ko) 1992-05-27
KR950013778B1 KR950013778B1 (ko) 1995-11-16

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KR1019910018956A KR950013778B1 (ko) 1990-10-31 1991-10-28 고속 와류 펌프

Country Status (8)

Country Link
US (1) US5156535A (ko)
EP (2) EP0484305B1 (ko)
JP (1) JPH086716B2 (ko)
KR (1) KR950013778B1 (ko)
CA (1) CA2054556C (ko)
DE (1) DE69119698T2 (ko)
ES (1) ES2088479T3 (ko)
TW (1) TW197486B (ko)

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KR100837390B1 (ko) * 2007-01-05 2008-06-19 시종욱 전동 양수기

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EP0672833A3 (en) 1996-04-17
TW197486B (ko) 1993-01-01
EP0484305B1 (en) 1996-05-22
EP0484305A2 (en) 1992-05-06
KR950013778B1 (ko) 1995-11-16
CA2054556A1 (en) 1992-05-01
DE69119698D1 (de) 1996-06-27
US5156535A (en) 1992-10-20
JPH086716B2 (ja) 1996-01-29
EP0484305A3 (en) 1992-09-02
EP0672833A2 (en) 1995-09-20
DE69119698T2 (de) 1996-10-31
ES2088479T3 (es) 1996-08-16
CA2054556C (en) 1995-05-02
JPH04265492A (ja) 1992-09-21

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