KR200382551Y1 - Exhaust duct connector Anti-wind device - Google Patents

Exhaust duct connector Anti-wind device Download PDF

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Publication number
KR200382551Y1
KR200382551Y1 KR20-2004-0032454U KR20040032454U KR200382551Y1 KR 200382551 Y1 KR200382551 Y1 KR 200382551Y1 KR 20040032454 U KR20040032454 U KR 20040032454U KR 200382551 Y1 KR200382551 Y1 KR 200382551Y1
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KR
South Korea
Prior art keywords
duct connector
discharge duct
valve
discharge
wind device
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Application number
KR20-2004-0032454U
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Korean (ko)
Inventor
강춘남
Original Assignee
(주)금고
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Priority to KR20-2004-0032454U priority Critical patent/KR200382551Y1/en
Application granted granted Critical
Publication of KR200382551Y1 publication Critical patent/KR200382551Y1/en

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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
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/12—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit being adapted for mounting in apertures
    • F04D25/14—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit being adapted for mounting in apertures and having shutters, e.g. automatically closed when not in use
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)

Abstract

본고안은 렌지후드 및 유체 배출호스에 연결접속되는 방화 댐퍼 또는 배출닥트 연결구에 설치하여, 유해개스를 강제 배출하지 않는 가동정지중에 공동배출닥트 등 외부로부터 유입되는 냄새 및 유해개스를 차단 하는 장치로, 역풍방지가 양호하지 않은 랜지후드 기존 배출구와 배출닥트의 역풍을 확실히 방지하며 밸브개폐시 발생하는 소음이 없는 배출닥트 연결구 역풍방지 장치This product is installed in the fire damper or discharge duct connector connected to the range hood and the fluid discharge hose, and it is a device that blocks odor and harmful gas from outside such as joint discharge duct during the operation stop which does not discharge harmful gas. Range hood that does not have good anti-wind protection Prevents backwind of existing outlet and discharge duct, and prevents noise from occurring when opening / closing valve.

Description

배출닥트 연결구 역풍방지 장치{omitted}Exhaust duct connector Anti-wind device {omitted}

본고안은 랜지후드 및 유체배출호스와 방화댐퍼 또는 배출닥트 연결구에 접속하여, 공동배출닥트등 외부에서 역으로 유입되는 각종냄새 및 유해개스를 차단하고 밸브 개폐시 발생하는 소음이 없는 배출닥트연결구 역풍방지장치, 종래에는 기존렌지후드 자체배출구의 기능만으로 대신하여 왔는데 정교치못한 배출구의 틈으로 각종냄새및 유해개스가 역유입되는 사례가 있으나 별대책없이 사용되고 있으며 몇몇 관심있는 사람들이 연구하고 있는것으로 알고 있음.This product is connected to the range hood and fluid discharge hose and fire damper or discharge duct connection to block various odors and harmful gases coming in from the outside such as joint discharge duct and discharge duct connection without noise generated when opening and closing the valve. Preventive device, conventionally has been replaced by only the function of the existing hood hood itself, but there are cases where various odors and harmful gases are inflowed into the gap of inexhaustible outlet, but it is used without any measures and some interested people are studying it. has exist.

본고안은 상기의 문제점들을 해결하기 위하여 밸브가 배출구 밸브시트 전체를 카바하며 연질탄성 재질로된 밸브시트를 장착하여 정확히 기밀을 유지토록 하고 소음도 발생치않게 제조된 배출닥트 연결구 역풍방지장치In order to solve the above problems, the valve covers the entire outlet valve seat, and is equipped with a valve seat made of soft elastic material so that the airtightness is prevented.

이하 첨부도면을 이용하여 보다 상세히 설명하면 다음과같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

도면3에서 보는바와 같이 역풍방지장치바디(101)에 밸브와의 기밀을 정확히하고 작동시 소음이 발생하지 않는 탄성밸브시트(103)를 삽입 장착하고 그위에 밸브(102)를 힌지(108)에 끼워 조립하고 밸브카바(104)를 방향을 마추어 바디조립나사(106)로 조립한다.As shown in FIG. 3, the airflow preventing device body 101 has a tight seal with the valve, and an elastic valve seat 103 is inserted into and fitted with a hinge 108 that does not generate noise during operation. Assemble and assemble the valve cover 104 to the body assembly screw 106 to the direction.

닥트 연결구 접속부에는 카프링씰(105)을 삽입하고 카프링나사(107)를 가조립하고 현장설치 할 때 카프링나사(107)를 적당히 조인다.Insert the coupling spring 105 into the duct connector connection, and assembling the coupling spring 107 and tighten the coupling spring 107 appropriately when the field installation.

유체 흐름의 저항을 최소화하며 밸브의 자중으로도 가볍게 작동하며, 역류방지 기능을 강화하고 효율적인 운전을 할수있게 밸브시트를 경사지게 하였음.It minimizes the fluid flow resistance and operates lightly with the weight of the valve. The valve seat is inclined to enhance the backflow prevention function and to operate efficiently.

방화댐퍼 및 공동닥트 배출구로 역유입되는 각종냄새 및 유해개스를 차단하고 밸브 작동시 소음이 없으며 주변환경을 쾌적하게 한다.It blocks various odors and harmful gases that flow back into the fire dampers and joint duct outlets, and makes no noise when operating the valve and makes the surrounding environment comfortable.

제1도는 렌지후드 배출호스와 방화닥트에 설치된 상태의 외관도1 is an external view of the state installed in the range hood discharge hose and fire duct

제2도는 렌지후드 기존배출구와 방화닥트에 설치된 상태의 단면도2 is a cross-sectional view of the existing state of the stove hood installed in the existing outlet and fire duct

제3도는 배출닥트 연결구 역풍방지장치의 조립구조 단면도3 is a cross-sectional view of the assembly structure of the exhaust duct connector backflow prevention device

제4도는 배출닥트연결구 역풍방지장치의 부품 배열 외형도4 is an external view of the arrangement of parts of the exhaust duct connector backwind prevention device

[도면 주요 부분에 대한 부호의 설명][Description of Symbols for Major Parts of Drawing]

100 : 역풍방지장치 101 : 역풍방지장치바디 102 : 밸브100: anti-wind device 101: anti-wind device body 102: valve

103 : 탄성밸브시트 104 : 밸브카바 105 : 카프링씰103: elastic valve seat 104: valve cover 105: coupling spring seal

106 : 바디조립나사 107 : 카프링나사 108 : 힌지106: body assembly screw 107: coupling spring 108: hinge

200 : 방화댐퍼 300 : 랜지후드 배출구200: Fire damper 300: Range hood outlet

Claims (2)

역풍방지장치 바디(101)의 내측 경사진끝 부분에 탄성밸브시트(103)을 조립하고, 힌지(108)를 시트 바깥쪽에 두며, 밸브(102)의 자체중량으로 약간 눌러지면서 닫힐수 있게 시트를 경사지게 한것과, 밸브가 덮개식으로 닫혀 배출구를 완전 밀봉시킬 수 있는 구조와, 카프링씰(105)을 일체로 구성하여 빈틈없고 편리하게 설치 조립할 수 있는 배출닥트 연결구 역풍방지 창치.Assemble the elastic valve seat 103 at the inclined end portion of the anti-wind device body 101, place the hinge 108 on the outside of the seat, and close the seat so as to be pressed slightly by the weight of the valve 102 itself. It is inclined, and the valve is closed to cover the structure to seal the outlet completely, the capping seal 105 integrally composed of the discharge duct connector backwind prevention window that can be installed and assembled without gaps. 청구항 1에서 탄성밸브시트(103)를 제거한 상태의 배출닥트 연결구 역풍방지 장치.Discharge duct connector backwind prevention device in a state in which the elastic valve seat 103 is removed in claim 1.
KR20-2004-0032454U 2004-11-16 2004-11-16 Exhaust duct connector Anti-wind device KR200382551Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR20-2004-0032454U KR200382551Y1 (en) 2004-11-16 2004-11-16 Exhaust duct connector Anti-wind device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20-2004-0032454U KR200382551Y1 (en) 2004-11-16 2004-11-16 Exhaust duct connector Anti-wind device

Publications (1)

Publication Number Publication Date
KR200382551Y1 true KR200382551Y1 (en) 2005-04-22

Family

ID=43684100

Family Applications (1)

Application Number Title Priority Date Filing Date
KR20-2004-0032454U KR200382551Y1 (en) 2004-11-16 2004-11-16 Exhaust duct connector Anti-wind device

Country Status (1)

Country Link
KR (1) KR200382551Y1 (en)

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