KR900018612A - Duct Ventilation Fan - Google Patents

Duct Ventilation Fan Download PDF

Info

Publication number
KR900018612A
KR900018612A KR1019900007849A KR900007849A KR900018612A KR 900018612 A KR900018612 A KR 900018612A KR 1019900007849 A KR1019900007849 A KR 1019900007849A KR 900007849 A KR900007849 A KR 900007849A KR 900018612 A KR900018612 A KR 900018612A
Authority
KR
South Korea
Prior art keywords
body frame
fan
mentioned
inlet port
face portion
Prior art date
Application number
KR1019900007849A
Other languages
Korean (ko)
Inventor
오사무 구노
Original Assignee
아오이 죠이찌
가부시끼가이샤 도시바
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 아오이 죠이찌, 가부시끼가이샤 도시바 filed Critical 아오이 죠이찌
Publication of KR900018612A publication Critical patent/KR900018612A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/0263—Insulation for air ducts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/065—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit fan combined with single duct; mounting arrangements of a fan in a duct

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Ventilation (AREA)

Abstract

내용 없음No content

Description

덕트용 환기팬Duct Ventilation Fan

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

제1도는 제4도의 Ⅰ-Ⅰ선에 따른 종단면도, 제2도는 제4도의 Ⅱ-Ⅱ에 따른 종단면도, 제3도는 본 발명의 분해사시도, 제4도는 본 발명의 저면도.1 is a longitudinal cross-sectional view taken along line I-I of FIG. 4, FIG. 2 is a longitudinal cross-sectional view taken according to II-II of FIG. 4, FIG. 3 is an exploded perspective view of the present invention, and FIG. 4 is a bottom view of the present invention.

Claims (3)

흡기구(4)가 형성된 저면부 및 그 저면부와 인접한 배기구(5)가 형성된 측면부를 가진 본체틀(3)과, 그 본체틀의 내주면부에 따라서 설치된 단열체(10)와, 그 단열체에 대향해서 전술한 본체틀내에 배치되고, 전술한 흡기 구측에 위치하는 주익부(15a) 및 반흡기구측에 위치하는 부익부(15b)를 가진 양날개형의 팬(15) 및 그것을 구동하는 모터(14)와, 전술한 단열체내에 형성되어, 전술한 흡기구로부터 뻗어있는 전술한 팬의 부익부가 위치한 반흡기구측으로 개구하는 통풍로(16)로 되어 있는 것을 특징으로 하는 덕트용 환기팬.A main body frame 3 having a bottom face portion on which the inlet port 4 is formed, and a side face portion on which the exhaust port 5 is adjacent to the bottom face portion, a heat insulator 10 provided along the inner circumferential surface portion of the body frame, and the heat insulator. The two-wing fan 15 and the motor 14 which drive the same, are arranged in the main body frame mentioned above, and have the main blade part 15a which is located in the inlet port side mentioned above, and the wing body part 15b which is located in the half inlet port side. And a ventilation path (16) formed in the above-described heat insulator and opening toward the half intake port side of the above-mentioned fan portion extending from the above-described intake port. 제1항에 있어서, 직사각형 상자 모양으로 형성된 전술한 본체틀과, 외면이 본체틀의 내주면에 따라 형성되며 또한 내면이 팬을 둘러싸고 있는 케이싱 모양으로 형성된 전술한 단열체와, 그 단열체의 코너부에 형성된 전술한 통풍로로 되어있는 것을 특징으로 하는 덕트용 환기팬.2. The body of claim 1, wherein the body frame described above is formed in a rectangular box shape, the outer surface is formed along an inner circumferential surface of the body frame, and the casing shape is formed in a casing shape with an inner surface surrounding the fan, and a corner portion of the insulator. Ventilation fan for ducts, characterized in that the above-described ventilation path formed in. 제1항 또는 제2항에 있어서, 전술한 흡기구를 덮는 장식 패널(23)과, 전술한 단열체를 분체틀에 고정하는 동시에 장식 패널 부착용 스프링(22)를 지지하는 누름 부재(21)를 가지고 있는 것을 특징으로 하는 덕트용 환기팬.The decorative panel 23 which covers the above-mentioned inlet port, and the pressing member 21 which fixes the above-mentioned heat insulating body to a powder frame, and supports the spring 22 for attaching a decorative panel. Ventilation fan for ducts which there is. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900007849A 1989-05-30 1990-05-28 Duct Ventilation Fan KR900018612A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP01-136912 1989-05-30
JP1136912A JP2573357B2 (en) 1989-05-30 1989-05-30 Duct ventilation fan

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR2019930023716U Division KR940000902Y1 (en) 1989-05-30 1993-11-12 Ventilating fan for duct

Publications (1)

Publication Number Publication Date
KR900018612A true KR900018612A (en) 1990-12-22

Family

ID=15186481

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1019900007849A KR900018612A (en) 1989-05-30 1990-05-28 Duct Ventilation Fan
KR2019930023716U KR940000902Y1 (en) 1989-05-30 1993-11-12 Ventilating fan for duct

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR2019930023716U KR940000902Y1 (en) 1989-05-30 1993-11-12 Ventilating fan for duct

Country Status (2)

Country Link
JP (1) JP2573357B2 (en)
KR (2) KR900018612A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2877135B2 (en) * 1997-04-18 1999-03-31 日本電気株式会社 Multi-stage electronic component module
JP4640746B2 (en) * 2001-06-22 2011-03-02 東芝キヤリア株式会社 Duct ventilation fan
JP4946237B2 (en) * 2006-07-24 2012-06-06 マックス株式会社 Air conditioner
JP4984710B2 (en) * 2006-07-24 2012-07-25 マックス株式会社 Air conditioner
JP4985735B2 (en) * 2009-09-29 2012-07-25 マックス株式会社 Air cleaner
JP2011102648A (en) * 2009-11-10 2011-05-26 Kyoritsu Air Tech Inc Ventilator

Also Published As

Publication number Publication date
JPH035650A (en) 1991-01-11
JP2573357B2 (en) 1997-01-22
KR940000902Y1 (en) 1994-02-21

Similar Documents

Publication Publication Date Title
KR900004232A (en) Inverter device
KR900014767A (en) Electric blower with improved exhaust flow return passage
KR870001812A (en) Mini Portable Electric Cleaner
KR910012622A (en) Air conditioner
KR880013524A (en) Vacuum cleaner
KR860001322A (en) Integrated Air Conditioner
KR940022014A (en) Compartment Ventilation
KR840001004A (en) Ventilation device of rotating electric
KR910015795A (en) Ventilation fan
KR900018612A (en) Duct Ventilation Fan
ATE44312T1 (en) VENTILATION UNIT.
KR830009456A (en) Dryer
JPS6120447Y2 (en)
KR910010129A (en) Outdoor unit of air conditioner
JPS6038103Y2 (en) ventilation fan
JPS6327118Y2 (en)
JPH01189445A (en) Ventilating fan for duct
KR920021921A (en) Louver assembly
KR900003597A (en) Air conditioning system
JPS5829368Y2 (en) air conditioner
JPS62107237U (en)
KR910003326A (en) Air conditioning duct inspection and cleaning
KR920018415A (en) Discharge Direction Variable Fan Coil Unit
KR970011599A (en) Ventilation fan motor protection structure of microwave oven with hood
KR970059472A (en) Automatic opening and closing ventilation in engine room

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application
WICV Withdrawal of application forming a basis of a converted application