KR890000854A - 송풍장치 - Google Patents

송풍장치 Download PDF

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Publication number
KR890000854A
KR890000854A KR1019880007279A KR880007279A KR890000854A KR 890000854 A KR890000854 A KR 890000854A KR 1019880007279 A KR1019880007279 A KR 1019880007279A KR 880007279 A KR880007279 A KR 880007279A KR 890000854 A KR890000854 A KR 890000854A
Authority
KR
South Korea
Prior art keywords
propeller fan
wind
wind pressure
pressure chamber
blower
Prior art date
Application number
KR1019880007279A
Other languages
English (en)
Other versions
KR910006341B1 (ko
Inventor
다쯔아끼 코다마
요시유끼 다까다
Original Assignee
다니이 아끼오
마쯔시다덴기산교 가부시기가이샤
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
Priority claimed from JP62151856A external-priority patent/JPS63314398A/ja
Priority claimed from JP62159999A external-priority patent/JPS646620A/ja
Application filed by 다니이 아끼오, 마쯔시다덴기산교 가부시기가이샤 filed Critical 다니이 아끼오
Publication of KR890000854A publication Critical patent/KR890000854A/ko
Application granted granted Critical
Publication of KR910006341B1 publication Critical patent/KR910006341B1/ko

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/32—Arrangements of ducts for hot gases, e.g. in or around baking ovens
    • 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
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/541—Specially adapted for elastic fluid pumps
    • F04D29/545—Ducts
    • F04D29/547—Ducts having a special shape in order to influence fluid flow
    • 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
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

내용 없음

Description

송 풍 장 치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 동 전자레인지의 상면단면도.
제2도는 본 발명의 송풍장치를 사용한 전자레인지의 일 실시예를 표시한 측면단면도.
제3도는 동 전자레인지의 정면단면도.

Claims (4)

  1. 프로펠러팬과 그 프로펠러팬의 빨아들이는 쪽과 불어내는 쪽을 간막는 간막이판과, 상기 프로펠러팬의 불어내는 쪽 앞쪽에 돌출하여 착설한 상기 프로펠러팬의 날개외주근방으로부터 밖으로 확대하여 불어내는 바람의 흐름을 받은 풍수부와, 그 풍수부에서 받은 바람을 인도하는 도풍부를 착설한 송풍장치.
  2. 제1항에 있어서, 도풍부종단에는 바람을 집중시켜 풍압을 높게하는 풍압실을 접속하고, 그 풍압실로부터 임의방향으로 바람을 불어내게하는 취출개구부를 착설한 송풍장치.
  3. 제2항에 있어서, 덕트의 개구를 풍수부로 하고, 덕트를 도풍부하며, 덕트의 종단을 폐색하여 간막이 판쪽으로 연락구를 개구하고, 간막이판의 반대쪽의 빨아들이는쪽에 구획하여 상기 연락구와 직결한 풍압실을 형성한 송풍장치.
  4. 제2항에 있어서, 풍수부, 도풍부, 풍압실을 간막이판과 일체로 성형한 송풍장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880007279A 1987-06-18 1988-06-17 송풍장치 KR910006341B1 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP151856 1987-06-18
JP62-151856 1987-06-18
JP62151856A JPS63314398A (ja) 1987-06-18 1987-06-18 電気機器の送風装置
JP62159999A JPS646620A (en) 1987-06-26 1987-06-26 High-frequency heater
JP62-159999 1987-06-26
JP159999 1987-06-26

Publications (2)

Publication Number Publication Date
KR890000854A true KR890000854A (ko) 1989-03-17
KR910006341B1 KR910006341B1 (ko) 1991-08-20

Family

ID=26480963

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880007279A KR910006341B1 (ko) 1987-06-18 1988-06-17 송풍장치

Country Status (6)

Country Link
US (1) US4966524A (ko)
EP (1) EP0295711B1 (ko)
KR (1) KR910006341B1 (ko)
AU (1) AU603451B2 (ko)
CA (1) CA1316511C (ko)
DE (1) DE3864915D1 (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2206692C (en) * 1997-06-04 2005-03-29 Kyung-Hoi Yang Microwave oven provided with an improved cooling system
US6344637B2 (en) * 1999-12-18 2002-02-05 Lg Electronics Inc. Cooling system for built-in microwave oven
KR102247218B1 (ko) * 2014-11-21 2021-05-04 엘지전자 주식회사 배기장치 및 조리기기
CN112588680B (zh) * 2020-12-16 2022-04-22 无锡先导智能装备股份有限公司 清洗装置及清洗设备

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2125120A (en) * 1936-05-23 1938-07-26 Gen Electric Directing vane
US2176324A (en) * 1936-12-28 1939-10-17 Walter H Bretzlaff Segregated pressure fan
US2135827A (en) * 1937-03-19 1938-11-08 Mathew J Marty Automobile heater
US2176325A (en) * 1937-08-04 1939-10-17 Walter H Bretzlaff Fluid impelling means
US3367566A (en) * 1965-12-01 1968-02-06 Gen Electric Fan arrangement
GB1135440A (en) * 1966-04-28 1968-12-04 Tractor Res Ltd Improvements in or relating to vehicle cooling systems
FR2269636A1 (en) * 1974-04-18 1975-11-28 Saviem Cooling system for supercharged diesel engine - uses air drawn through radiator to cool air from supercharger
US4152094A (en) * 1975-10-31 1979-05-01 Hitachi, Ltd. Axial fan
US4296297A (en) * 1979-12-26 1981-10-20 General Electric Company Drive arrangement for microwave oven mode stirrer
JPS61228228A (ja) * 1985-04-03 1986-10-11 Sanyo Electric Co Ltd 調理器設置装置
US4743728A (en) * 1986-05-31 1988-05-10 Kabushiki Kaisha Toshiba Dual path air circulation system for microwave ovens

Also Published As

Publication number Publication date
EP0295711A1 (en) 1988-12-21
AU603451B2 (en) 1990-11-15
US4966524A (en) 1990-10-30
KR910006341B1 (ko) 1991-08-20
CA1316511C (en) 1993-04-20
AU1773488A (en) 1988-12-22
EP0295711B1 (en) 1991-09-18
DE3864915D1 (de) 1991-10-24

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Payment date: 19980813

Year of fee payment: 8

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