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1. 发明专利

KR102235961B1 KR102235961B1 - The radiant tube connection device 有权
公开(公告)号：KR102235961B1
公开(公告)日：2021-04-05
申请号：KR1020190073917A
申请日：2019-06-21
申请人： 조강민
发明人： 조강민
IPC分类号： F23D14/72
CPC分类号： F23D14/72 , F23D2209/00
摘要： 본 발명은 4개의 가열관이 연속으로 결합된 W타입 방열튜브에서 2열 및 3열의 가열관 사이에 이들 가열관과 나란한 중심축을 마련하여 이들 가열관들이 중심축과 나란한 X축 및 중심축에 직각인 Y축으로 움직일 수 있도록 함으로써, 길이방향 신축 및 앞뒤 뒤틀림이 제어되는 방열튜브 연결장치에 관한 것이다.
이를 위하여 본 발명은 4개의 가열관이 연결관을 통하여 지그재그 형태로 연속 연결되고, 1열의 가열관에서 주입되는 버너 열기가 2열, 3열 및 4열을 따라 배출되며, 상기 2열 및 3열의 가열관 사이에서 열팽창 및 수축에 따른 X축 방향의 이동을 가능하게 하는 방열튜브 연결장치에 있어서, 상기 2열 및 3열의 가열관 사이에 중심축이 구비되는데, 상기 중심축은 상기 2열 및 3열 가열관들의 중심선상에 놓이도록 상기 2열 가열관에 양단이 고정되고; 상기 3열 가열관에는 상기 중심축에 끼워져서 X축 및 Y축 방향으로 이동되는 연결부가 구비되어서 상기 가열관들이 X축 방향의 신축 및 Y축 방향의 뒤틀림이 가능하도록 한 특징이 있다.

2. 发明专利

JP6354953B2 コンロ装置有权
公开(公告)号：JP6354953B2
公开(公告)日：2018-07-11
申请号：JP2015068153
申请日：2015-03-30
申请人：リンナイ株式会社
发明人：黒田紳司
IPC分类号： F23D14/72 , F24C3/12

3. 发明专利

JP4216988B2 Water heater of the gas control valve 有权
公开(公告)号：JP4216988B2
公开(公告)日：2009-01-28
申请号：JP2000073750
申请日：2000-03-16
申请人：パロマ工業株式会社
发明人：辰夫栗山 , 淳司棚橋
IPC分类号： F23N1/00 , F23D14/72 , F23N5/10
CPC分类号： F23D14/725 , F23N5/10 , F23N2025/08 , F23N2041/04 , Y10T137/1516

4. 发明专利

JP3804768B2 Combustion equipment and water film forming apparatus to be used in this 有权
公开(公告)号：JP3804768B2
公开(公告)日：2006-08-02
申请号：JP2001325502
申请日：2001-10-23
申请人：株式会社ノーリツ
发明人：明太田 , 康城菅原
IPC分类号： F23D14/72 , F24H1/00

5. 实用新型

JP3102166U Magnetic safety assembly having a coaxial connector for thermocouple 失效
公开(公告)号：JP3102166U
公开(公告)日：2004-07-02
申请号：JP2003272987
申请日：2003-12-09
申请人：オルクリ,エセ.コーペラシオンOrkli,S.Coop.
发明人：ルイスペレスガルメンディアホセ
IPC分类号： F16K17/38 , F23D14/72 , F23N5/10
摘要：【課題】ガス燃焼装置の安全バルブ本体にはめ込み用いる、火炎感知熱電対用の同軸型電気コネクタを有する安全組立部品を提供する。
【解決手段】磁性組立部品１は電磁石用の金属台座３と熱電対の雌型端子を支える同軸型中空接続ブッシング６、及び接続ブッシング６を固定するための付加的筒状部７ｂを有する磁性組立部品用の搭載用フランジ７を備えて成る。金属台座の一方の端部３ａを変形する周辺縁部６ａに挿入する。搭載用フランジの筒状部７ｂを通るブッシング６の挿入をアシストするために、ブッシング６は傾斜する外部壁を有する。
【選択図】図１

6. 发明专利

JP3408085B2 失效
公开(公告)号：JP3408085B2
公开(公告)日：2003-05-19
申请号：JP30184496
申请日：1996-11-13
IPC分类号： F23D14/72 , F23D14/06 , F23D14/62

7. 发明专利

JP2002507271A 失效
公开(公告)号：JP2002507271A
公开(公告)日：2002-03-05
申请号：JP54830998
申请日：1998-05-04
IPC分类号： F01D21/00 , F23D14/72 , F23D14/82 , F23N5/08

8. 发明专利

JP3193316B2 失效
公开(公告)号：JP3193316B2
公开(公告)日：2001-07-30
申请号：JP3092097
申请日：1997-02-14
IPC分类号： F23N5/24 , F23C1/08 , F23D14/04 , F23D14/70 , F23D14/72 , F23N5/02 , F23N5/10 , F23N5/12

9. 发明专利

JP2954528B2 失效
公开(公告)号：JP2954528B2
公开(公告)日：1999-09-27
申请号：JP12638996
申请日：1996-04-23
申请人： ASAHI TEKUNOSU KK
发明人： SUZUKI HIROSHI , SUGANUMA RYOICHI
IPC分类号： F17C13/04 , F17C13/12 , F23D14/28 , F23D14/72 , F23K5/00
摘要： PROBLEM TO BE SOLVED: To operate a safety device with proper pressure unless it is used for a long time. SOLUTION: A check valve 11 in contact with a leading end of a nozzle valve N of a gas vessel and a piston 12 are unitedly movably arranged inside a pressur esensing chamber 14. The piston 12 applies pressure by means of a spring means 19 in a contacting direction with the check valve 11. Movement of the check valve 11 pressed by the nozzle valve N is transmitted to the piston 12 at the time of installation of the gas vessel. A seal means 16 in contact with an inner surface of the pressure sensing chamber 14 is slid together with the piston 12.

10. 发明专利

JPH10148330A COMBUSTOR, AND BACKFIRE CONTROL METHOD FOR THE COMBUSTOR 失效
公开(公告)号：JPH10148330A
公开(公告)日：1998-06-02
申请号：JP31089997
申请日：1997-11-12
申请人： WESTINGHOUSE ELECTRIC CORP
发明人： DAVID JOSEPH AMOS , DONALD MAURICE NEWBERRY , RICHARD ROBERT VANCE
IPC分类号： G01N21/00 , F01D21/00 , F02C9/00 , F02C9/34 , F23D14/02 , F23D14/72 , F23D14/82 , F23D23/00 , F23M20/00 , F23M99/00 , F23N5/08 , F23N5/24 , F23R3/28 , F23M13/00
摘要： PROBLEM TO BE SOLVED: To provide a combustor and a backfire control method, which is equipped with a plurality of an air-fuel pre-mixing passages having an inlet end and a discharging end, and a backfire control device to generate a hot gas by burning a pre-mixed fuel and compressed air. SOLUTION: In this combustor, a fuel manifold to feed a fuel to an air-fuel pre-mixing passage, is arranged at an immediate upstream side of the inlet end of the air-fuel pre-mixing passage. The fuel manifold is connected to a fuel feeding part 118 with a fuel duct equipped with a fuel flow rate control valve 78. A backfire control device 100 is arranged on the upstream side of a discharging end part of the air-fuel pre-mixing passage, and has one or a plurality of optical flame detectors 101 having a photo-detector part 102 which is directed to at least one part of at least one of the air-fuel pre-mixing passages. The optical flame detractor receives a light from a backfire by the photo-detector part 102, and transmits an output signal 110 which responds to the light. A control device 112 controls the fuel flow rate control valve 78 by responding to the output signal, and adjusts the fuel flow rate valve in a manner to eliminate the backfire.

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