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1. 发明专利

JPH10288340A RANGE USING INTERNAL BURNER PORT TYPE GAS BURNER 失效
公开(公告)号：JPH10288340A
公开(公告)日：1998-10-27
申请号：JP23733797
申请日：1997-09-02
申请人： TANIGUCHI KOGYO KK , TOKYO GAS CO LTD , OSAKA GAS CO LTD , TOHO GAS KK
发明人： KAMEI HIROYUKI , NAKAGAWA SHINJI , OTAKE NOBUO , MOMOSE TOSHISHIGE , OBARA TOSHIMICHI , MATSUBARA MASASHI , TAKAGI MASAO
IPC分类号： F23D14/04 , F23D14/58 , F24C3/02 , F24C3/08
摘要： PROBLEM TO BE SOLVED: To perform rapid cooking and dishing up and to ensure safety by a method wherein a mount part is arranged at the upper surface part on the back side of a range table, an upper surface part on the front side forms a working surface, and during ignition, combustion is effected in a small flame rising from the inner peripheral wall of an annular part toward the mount part. SOLUTION: The upper surface part on the back side of a range table 10 forms a mount part 11, and the upper surface on the front side thereof forms a working surface 12. By performing rotation operation of a gas ignition plug 30, a gas is fed through an injection nozzle to a gas introduction part, and primary air is automatically sucked in a gas introduction part. Gas and primary air are mixed together and flow in an annular space, and injected through a through-opening to an internal space. Since a number of burner ports are formed in an inner cylinder part comprising an annular part, air is apt to be automatically sucked through a primary air suction hole. Gas is burnt in a small flame rising from the internal part of an inner cylinder part.

2. 发明专利

JPH10227415A INTERNAL FLAME HOLE TYPE GAS BURNER 失效
公开(公告)号：JPH10227415A
公开(公告)日：1998-08-25
申请号：JP2995997
申请日：1997-02-14
申请人： TANIGUCHI KOGYO KK , TOKYO GAS CO LTD , OSAKA GAS CO LTD , TOHO GAS KK
发明人： KAMEI HIROYUKI , NAKAGAWA SHINJI , OTAKE NOBUO , MOMOSE TOSHISHIGE , OBARA TOSHIMICHI , MATSUBARA MASASHI , TAKAGI MASAO
IPC分类号： F23D14/04 , F23D14/58
摘要： PROBLEM TO BE SOLVED: To achieve a higher combustion efficiency with the concentration of heating power by forming a number of flame holes along the circumferential surface of the inner circumferential wall of a circular part at a position lowered by a specified distance from the top surface of the circular part to build a small flame rising from the inner circumferential wall of the circular part burning a gas jetted into the inner circumferential wall from the flame holes. SOLUTION: A number of flame holes 11A are formed in three stages at a circular part 10A along the circumferential surface of the inner circumferential wall thereof 10A at a position lowered by a specified distance from the top surface thereof. A gas introduced into a gas guide part 20A is mixed with primary air, flows into the circular part 10A and is jetted out into an internal space surrounded by the inner circumferential wall from the number of flame holes 11A formed inside the inner circumferential wall of the circular part 10A. The mixed gas jetted out of the number of flame holes 11A arranged along the circumferential surface of the inner circumferential wall of the circular part 10A is gathered into the internal space surrounded by the inner circumferential wall and burned to build one small flame 1A rising from the internal space thereby enabling the concentration of heating power.

3. 发明专利

JP2001272008A GAS RANGE PROVIDED WITH INTERNAL-PORT BURNER 失效
公开(公告)号：JP2001272008A
公开(公告)日：2001-10-05
申请号：JP2000249703
申请日：2000-08-21
申请人： TANICO CORP , OSAKA GAS CO LTD , TOKYO GAS CO LTD , TOHO GAS KK
发明人： SHINOHARA MICHIO , KAMEI HIROYUKI , MOMOSE TOSHISHIGE , OBARA TOSHIMICHI , OTAKE NOBUO , TAKAGI MASAO , MATSUBARA MASASHI
IPC分类号： F23D14/04 , F23L9/00
摘要： PROBLEM TO BE SOLVED: To provide a gas range provided with internal-port burners which can heat all over the center of a pot with an intensive thermal power, hardly generating CO in the vicinity of the periphery of the burner, and not making combustion noises. SOLUTION: The gas range is provided with an internal-port burner and a grate with an annular straightening vane. The burner is not provided with a draft port at its center, and a secondary air does not flow into the internal periphery of the flame from the center of the burner. The burner port is of a shape of a frustum of circular cone having a port side-wall and a bottom face, its bottom face is positioned at a small end face, and the great end face of the port is made open. The straightening vane is planar, it is obliquely inclined downward from the internal edge of the vane to the external edge thereof. The external edge of the vane is positioned at the lower edge of a skirt part, or the internal edge of the vane is positioned within the skirt, or at the lower space formed of the skirt part. The grate is positioned apart from the burner, the internal edge of the straightening vane is positioned above the peripheral part of the burner upper edge.

4. 发明专利

JP2000240906A INSIDE FLAME BURNER 失效
公开(公告)号：JP2000240906A
公开(公告)日：2000-09-08
申请号：JP4127899
申请日：1999-02-19
申请人： TANICO CORP , OSAKA GAS CO LTD , TOKYO GAS CO LTD , TOHO GAS KK
发明人： KAMEI HIROYUKI , SHINOHARA MICHIO , MOMOSE TOSHISHIGE , OBARA TOSHIMICHI , OTAKE NOBUO , TAKAGI MASAO , MATSUBARA MASASHI
IPC分类号： F23D14/04
摘要： PROBLEM TO BE SOLVED: To improve the thermal efficiency and the combustion efficiency, and prevent a combustion noise from occurring, by arranging a plurality of recess-shape burner ports in a manner to surround the outer periphery of an internal wall, and also, arranging the central axes of the burner ports in a manner to tilt to the inside of the burner at a lateral specified angle or lower to the center of the burner. SOLUTION: In this inside flame burner, a combustion gas introducing space 8 to which a combustion gas is introduced from a mixing pipe, is formed between an external wall 7 and an internal wall 6. Also, the whole body of a burner upper surface 9 including the upper surface of a burner port 2 tilts so that the internal wall 6 may become lower. The burner port 2 which is arranged on the burner upper surface 9, is arranged by tilting as a whole in such a manner that the opening surface of the burner port 2 may face to the center of the burner, and an annular side wall 3b of the burner port 2 extends in the direction which is substantially orthogonal to the burner upper surface, and into the combustion gas introducing space 8. Individual burner ports are tilted at different optional angles within a range wherein the central axis 10 of the burner port is 90 deg. or lower in the lateral direction to the center of the burner, and the angle faces to the inside of the burner.

5. 发明专利

JP2001065817A GAS BURNER 失效
公开(公告)号：JP2001065817A
公开(公告)日：2001-03-16
申请号：JP23720199
申请日：1999-08-24
申请人： TANICO CORP , OSAKA GAS CO LTD , TOKYO GAS CO LTD , TOHO GAS KK
发明人： SHINOHARA MICHIO , KAMEI HIROYUKI , MOMOSE TOSHISHIGE , OBARA TOSHIMICHI , OTAKE NOBUO , TAKAGI MASAO , MATSUBARA MASASHI
IPC分类号： F23D14/10 , F23D14/64 , F23D23/00
摘要： PROBLEM TO BE SOLVED: To prevent leakage and danger of explosion of a combustion gas by preventing the combustion gas which is a mixture of a combustible gas from a nozzle hole and primary air from a primary air port and to be supplied to a combustion gas introducing pipe, from flowing into a combustion gas introducing pipe to which other mixing tube is connected. SOLUTION: A combustion gas introducing space 24 is divided into two combustion gas introducing chambers 28a, 28b, which are symmetrical with each other, by two partitioning plates 27. A left mixing tube 11a is connected to the left chamber 28a and a right mixing tube 11b is connected to the right chamber 28b. Accordingly, the combustion gas supplied to the left chamber 28a from the left mixing tube 11a never flows into the right chamber 28b. Likewise, the combustion gas supplied to the right chamber 28b from the right mixing tube 11b never flows into the left chamber 28a.

6. 发明专利

JPH11264537A METHOD AND DEVICE FOR DIGITAL COMBUSTION IN GAS FORCED COMBUSTION 失效
公开(公告)号：JPH11264537A
公开(公告)日：1999-09-28
申请号：JP7030898
申请日：1998-03-19
申请人： TANIGUCHI KOGYO KK
发明人： KAMEI HIROYUKI , SASAKI TETSUO
IPC分类号： F23N1/00
摘要： PROBLEM TO BE SOLVED: To make highly accurate machining unnecessary to obtain a device for digital combustion and facilitate the change of kind of gas by a method wherein a mixing tube in a burner unit is provided with a supplying passage for outputting fuel gas and the proper flow ratio of the fuel gas supplying passage is selected by specifying the same digitally SOLUTION: A digital combustion device is provided with a solenoid valve 3 and a control device 4 in a gas source 1 through a manifold 2. Further, a nozzle unit 10, arranged in a mixing tube 9, and a fuel gas conduit unit, constituted of a guide tube 5, a gas input plug 6 and a conduit 8, are provided. The nozzle unit 10 is provided with four nozzles while respective proper flow rates are selected so as to be 1:2:4:8. When the constitution is explained generally, the ratio of respective proper flow rates of respective nozzle units are selected so as to be 20 :2 :2 : ...2N : 2N when N-pieces of nozzle units are provided. The digital signal of 4-bit is employed in such a manner whereby the strength of combustion (generating calorie) can be controlled with 16 resolutions including the level of 0 wherein the fuel gas is not supplied.

7. 发明专利

JPH10309236A CLAM SHELL GRIDDLE 失效
公开(公告)号：JPH10309236A
公开(公告)日：1998-11-24
申请号：JP12213497
申请日：1997-05-13
申请人： TANIGUCHI KOGYO KK
发明人： MATSUMOTO YOSHIHISA , TAKEGAWA YOSHIAKI , KAMEI HIROYUKI , MATSUMOTO TOSHIYA , SASAKI TETSUO
IPC分类号： A47J37/06 , A47J37/08
摘要： PROBLEM TO BE SOLVED: To simplify the structure of a clam shell griddle, by automatically setting ascending/descending of a platen main body, rotation moving, and the interval between the baking plate and the platen main body in one process. SOLUTION: When a platen main body 40 is automatically stopped at a desired closing position and retained, a putty 1 laid on a baking plate 20 is simultaneously heated from both faces in a state the interval between the platen main body 40 and a baking plate 20 is set to a desired value set by an operator. That is, the lower face of the putty 1 is heated by a gas burner 30 and the upper face by an electric heater 43 buried in the platen main body 40. The platen main body 40 is made to be ascended, rotated, and moved to the closing position in one process after a cooking time set by an operator is elapsed. Thus the structure of the clam shell griddle is simplified and enabled to carry out proper heating.

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