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1. 发明专利

JP2002372308A Indirect type hot-air generator 有权
标题翻译：间接型热空气发生器
公开(公告)号：JP2002372308A
公开(公告)日：2002-12-26
申请号：JP2001184902
申请日：2001-06-19
申请人： Hosoyama Nekki Kk , Tokyo Gas Co Ltd , 東京瓦斯株式会社 , 細山熱器株式会社
发明人： OKABE TATSUO , YUMOTO NORIO , OISHI AKIRA
IPC分类号： F24H3/02 , F24H3/06 , F24H3/08 , F26B3/02 , F26B21/00
摘要： PROBLEM TO BE SOLVED: To provide an indirect type hot-air generator having good efficiency and permitting miniaturization at low manufacturing costs with facilitated maintenance.
SOLUTION: A cylindrical combustion heat transfer barrel 4 formed of a material having heat transfer properties and heat resistance is inserted into a heat exchange chamber 4 with a blast opening 9 and a hot-air delivery opening 13 formed therein. Moreover, a spiral heating tube 7 is externally fitted to the periphery of the combustion heat transfer barrel 4 so as to have a clearance from the peripheral wall of this combustion heat transfer barrel 4 and winding pitches. Moreover, a nitrogen gas burner 6 is mounted downwards to the upper part of the combustion heat transfer barrel 4, and the combustion gas of this nitrogen gas burner 6 flows into the heating tube 7 after descending in the combustion heat transfer barrel 4. While spirally ascending in this heating tube 7, the combustion gas is exhausted outside the heat exchange chamber 3. During this, the air blasted into the heat exchange chamber 3 by a supply fan 10 is heated, and this heated air is delivered to a drying chamber A side from the hot-air delivery opening 13.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种间接型热空气发生器，其具有良好的效率，并且以便于维护的低制造成本允许小型化。解决方案：将由具有传热性能和耐热性的材料形成的圆柱形燃烧传热筒4插入到具有形成在其中的鼓风开口9和热风输送开口13的热交换室4中。此外，螺旋形加热管7外部装配到燃烧传热筒4的周边，以便与该燃烧传热筒4的周壁和卷绕间距具有间隙。此外，将氮气燃烧器6向下安装到燃烧传热筒4的上部，并且该氮气燃烧器6的燃烧气体在燃烧传热筒4中下降之后流入加热管7中。螺旋状在该加热管7中上升，燃烧气体在热交换室3的外部排出。在此期间，通过供给风扇10喷射到热交换室3中的空气被加热，并且将该加热的空气输送到干燥室A 从热风输送口13侧。

2. 发明专利

JPH10220747A GAS BURNER FOR HOT WATER BATH TYPE GAS HEATER IN CITY GAS GOVERNOR STATION 失效
公开(公告)号：JPH10220747A
公开(公告)日：1998-08-21
申请号：JP2264897
申请日：1997-02-05
申请人： TOKYO GAS CO LTD , TOKYO GAS ENG KK , HOSOYAMA NEKKI KK
发明人： TAKIGAWA HIROSHI , HIRAI TATSUO , SHINKAI HAJIME , SHIGIHARA KUNIO , IIDA YOSHIO , SATO ICHIRO , KOBAYASHI TORU , AMIKURA YOSHIO , YOSHIMAKI MASARU , YUMOTO NORIO , YUASA TOSHIO
IPC分类号： F23N5/00 , F23C99/00 , F23D14/22 , F23N1/00 , F23C11/00
摘要： PROBLEM TO BE SOLVED: To improve the safety and the reliability of combustion by controlling the combustion of a main gas burner and a flame stabilizing gas burner, and reducing the quantity of nitrogen oxide in the generated combustion exhaust gas to be not exceeding a prescribed value. SOLUTION: A controller 40 ignites a pilot gas burner 20 when the operation is started, and then, a flame stabilizing gas burner 8 is first ignited by feeding the flame stabilizing gas to a flame stabilizing gas nozzle through a set valve 36, then, the pilot gas burner 20 is extinguished, an ON/OFF control valve 33 is opened to eject the gas from a main gas nozzle, the gas is ignited by the flame stabilizing gas burner 8, and the main flame is formed outside the stabilized flame. The controller 40 controls the combustion of the main gas burner 3 and the flame stabilizing gas burner 8 to reduce the quantity of the nitrogen oxide (NOX) in the generated combustion exhaust gas to be

3. 发明专利

JPH0886509A HEAT-RECOVERING HOT-WATER SUPPLIER 失效
公开(公告)号：JPH0886509A
公开(公告)日：1996-04-02
申请号：JP34867991
申请日：1991-12-05
申请人： TOKYO GAS CO LTD , HOSOYAMA NEKKI KK
发明人： KAJIGAYA FUMIO , ARAIDA NORIO , KASHIWAGI TATSUYA , YUMOTO NORIO , SAITO HIDETOSHI
IPC分类号： F02G5/00 , F24H1/00
摘要： PURPOSE: To provide a heat-recovering hot-water supplier for recovering the waste heat of a cogeneration system and the like or solar heat effectively by a small installation space and a small cost to utilize it for the supply of hot-water. CONSTITUTION: A partition 5, partitioning the inside of a tank 1 opened to atmosphere into an upper side 3 and a lower side 4, is provided while the partition is provided with a water ascending tube 6, directed upward and a water descending tube 7, directed downward. A hot-water heating means 9 is provided in the upper side and a hot-water circulating system 14 for supplying hot-water is constituted in the upper side between a hot-water supplying heat exchanger 13 while a heat recovering hot-water circulation system 11 is constituted in the lower side between a heat recovering heat exchanger 10.

4. 发明专利

JPH085030A BURNER DEVICE 失效
公开(公告)号：JPH085030A
公开(公告)日：1996-01-12
申请号：JP13606294
申请日：1994-06-17
申请人： TOKYO GAS CO LTD , HOSOYAMA NEKKI KK
发明人： WATANABE KAZUFUMI , KATO ISAO , YUMOTO NORIO
IPC分类号： F23D17/00
摘要： PURPOSE:To avoid contact of a flame with the end injection unit of an air passage and to prevent the overheating of the injection unit by forming a cooling air passage at the outer periphery of a burner combustion chamber, and providing the injection unit of the passage toward a direction perpendicular to the burner shaft at the injection outlet of the chamber. CONSTITUTION:A cooling air passage 2 is formed at the outer periphery of a burner combustion chamber 1, and the end injection unit 3 of the passage 2 is formed to protrude toward a direction perpendicular to the burner axis at the injection outlet 4 of the chamber 1. The air is injected in the direction perpendicular to the burner axis from the unit 3 of the passage 2, and a flame is throttled according to the momentum of the air. That is, the injecting flame to be injected from the outlet 4 of the chamber 1 is throttled in the flame diameter by the momentum of the cooling air injected in the perpendicular direction without using a special tip throttle. Thus, the contact of the flame with the unit 3 of the air passage, thereby preventing the overheating of the unit 3.

5. 发明专利

JPS63213725A RADIATING BODY FOR RADIATION HEATER DEVICE 失效
公开(公告)号：JPS63213725A
公开(公告)日：1988-09-06
申请号：JP4709887
申请日：1987-03-02
申请人： TOKYO GAS CO LTD , HOSOYAMA NEKKI KK
发明人： NAKAMARU JIRO , MIYA SHIGETADA , YUMOTO NORIO
IPC分类号： F24C1/00
摘要： PURPOSE:To unify radiation temperature distribution and improve energy efficiency, by a method wherein radiating sections are provided in the form of waves and hot air supplying tubes are constituted at the inside of the radiating sections while spaces in the recesses of the radiating sections are partitioned from other space. CONSTITUTION:Hot air, supplied into hot air supplying tubes 4, is injected from injection ports 9 into spaces 5 in the recesses of radiating sections to heat the radiating sections 3. The hot air, whose temperature is reduced, is injected from gaps 8 into the other spaces 6 of the radiating body 1 while increasing the flow speed and is discharged into atmosphere through a discharging part constituted at a proper place. The radiating sections 3 are heated by the hot air injected through the injection ports 9; therefore, the surface temperature of the radiating sections 3 may be unified in the lengthwise direction of the same sections 3. The spaces 5 in the recesses are partitioned from other spaces 6 by partitioning plates 7 while the hot air is injected into the spaces 5 only, therefore, only the radiating sections 3 may be heated efficiently.

6. 发明专利

JPS63213724A RADIATION TUBE FOR RADIATION HEATER DEVICE 失效
公开(公告)号：JPS63213724A
公开(公告)日：1988-09-06
申请号：JP4709787
申请日：1987-03-02
申请人： TOKYO GAS CO LTD , HOSOYAMA NEKKI KK
发明人： NAKAMARU JIRO , MIYA SHIGETADA , YUMOTO NORIO
IPC分类号： F24C1/00
摘要： PURPOSE:To permit the surface temperature of radiating sections to be unified and improve energy efficiency, by a method wherein an inner tube for supplying hot air is constituted in an outer tube having the radiating sections to inject the hot air only into spaces for radiation, which are partitioned by partitioning plates, through hot air injection ports arranged in the lengthwise direction of the inner tube. CONSTITUTION:Hor air, supplied into an inner tube 2, is injected from injection ports 8 into spaces 4 for radiation to heat the radiating sections 3 of an outer tube 1. The hot air, whose temperature is reduced, is injected into the other space 5 in the outer tube 1 through gaps 7 while increasing the flow speed, thereafter, is discharged via the space 5 into atmosphere through a discharging part constituted at a proper place. The radiating sections 3 are heated by the hot air injected through hot air injection parts 8, arranged in the lengthwise direction of the inner tube 2; therefore, the reduction of the surface temperature will never be caused toward downstream side, whereby the surface temperature may be unified in the lengthwise direction of the outer tube. On the other hand, the spaces 4 for radiation are partitioned from the other space 5 by partitioning plates 6 and the hot air is injected only into the spaces 4, therefore, energy efficiency may be improved.

7. 发明专利

JP2013078535A Rice cooker 有权
标题翻译：电饭锅
公开(公告)号：JP2013078535A
公开(公告)日：2013-05-02
申请号：JP2011221238
申请日：2011-10-05
申请人： Prosystas:Kk , 株式会社プロシスタス , Tokyo Gas Co Ltd , 東京瓦斯株式会社 , Hosoyama Nekki Kk , 細山熱器株式会社
发明人： FUJINUMA YOSHITOMO , NISHIKAWA KAZUHIKO , OKABE TATSUO , ISHIDA KOKI , YUMOTO NORIO , OKUDA TOYOJI
IPC分类号： A47J27/00
摘要： PROBLEM TO BE SOLVED: To provide a rice cooker that cooks rice with good thermal efficiency, and further improves the taste of the cooked rice.SOLUTION: The rice cooker 1 includes: an inner ring burner 3 disposed at a position for heating a part near the center of the bottom of the rice cooking pot 12 when the rice cooking pot 12 is set at a rice cooking position; and an outer ring burner 4 disposed at a position for heating the outer periphery of the bottom of the rice cooking pot 12, and burning toward the center of the bottom of the rice cooking pot 12.
摘要翻译：要解决的问题：提供一种具有良好热效率烹饪米的电饭煲，进一步提高米饭的味道。电饭煲1包括：内锅炉3，其设置在用于加热烹饪锅12的底部附近的部分的位置，当炊具锅12设置在炊具位置时; 以及设置在用于加热米饭烹饪锅12的底部的外周的位置并朝向烹饪锅12的底部的中心燃烧的外环燃烧器4.版权所有（C）2013， JPO和INPIT

8. 发明专利

JP2010032184A Burner for fuel cell reformer, and reformer equipped with it 有权
标题翻译：用于燃料电池改造器的燃烧器及其配备的改装器
公开(公告)号：JP2010032184A
公开(公告)日：2010-02-12
申请号：JP2008197369
申请日：2008-07-31
申请人： Hosoyama Nekki Kk , Tokyo Gas Co Ltd , 東京瓦斯株式会社 , 細山熱器株式会社
发明人： SAIMIYA HISAYUKI , YUMOTO NORIO
IPC分类号： F23D14/66 , C01B3/38 , F23D14/02 , H01M8/06
CPC分类号： Y02E20/348
摘要： PROBLEM TO BE SOLVED: To provide a burner for a fuel cell reformer and the fuel cell reformer equipped with the burner capable of performing stable combustion and having no risk of a backfire. SOLUTION: The burner for the fuel cell reformer is composed of a burner inner tube having a space for passing fuel gas and primary air through an interior, a nozzle tube, a burner cone, and a burner outer tube having an air supply port and disposed coaxially with the burner inner pipe on an outer side of the burner inner pipe. The fuel gas and the primary air are supplied to the burner inner tube, secondary air is supplied to the burner outer tube, and the secondary air is jetted into the burner cone from an air port formed at a wall surface of the burner cone. The reformer is equipped with the burner. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种燃料电池重整器和燃料电池重整器的燃烧器，该燃料电池重整器配备有能够进行稳定燃烧并且不会发生回火的风险。解决方案：燃料电池重整器的燃烧器由燃烧器内管组成，燃烧器内管具有用于使燃料气体和初级空气通过内部的空间，喷嘴管，燃烧器锥体和具有空气供应的燃烧器外管并且与燃烧器内管同轴地设置在燃烧器内管的外侧。燃料气体和一次空气被供应到燃烧器内管，二次空气被供应到燃烧器外管，并且二次空气从形成在燃烧器锥体的壁表面处的空气端口喷射到燃烧器锥体中。重整器装有燃烧器。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JPH06154571A PADDLE FOR HORIZONTAL STIRRING/BLENDING/DISCHARGE DEVICE 失效
公开(公告)号：JPH06154571A
公开(公告)日：1994-06-03
申请号：JP31205292
申请日：1992-11-20
申请人： TOKYO GAS CO LTD , HOSOYAMA NEKKI KK
发明人： SAKURAI KOZO , ONO YUZO , OKUMA TAKAO , SHIROTA AKIO , YUMOTO NORIO
IPC分类号： B01F7/04 , B01F15/02
摘要： PURPOSE:To obtain a paddle optimized for stirring/blending and discharging an object to be treated. CONSTITUTION:The subject paddle is composed of a stirring plane 33a which is in parallel with a rotary shaft 31 against a single piece of the rotary shaft or a discharge plane 33b which is gradient in a discharge direction and a counter stirring plane. The paddle is operated so that the rotary shaft 31 is turned to the stirring plane 33a side during stirring and is turned to the discharge plane 33b side during discharge.

10. 发明专利

JPH03182216A STEAM COOKING DEVICE 失效
公开(公告)号：JPH03182216A
公开(公告)日：1991-08-08
申请号：JP32077289
申请日：1989-12-11
申请人： TOKYO GAS CO LTD , HOSOYAMA NEKKI KK
发明人： YUMOTO NORIO
IPC分类号： A47J27/16
摘要： PURPOSE:To enable efficient cooking by forming a plurality of fins on the surface facing the combustion gas induction passage of the inner wall constituting the space of a box, and by providing the space with a feed-water pipe and a porous board for putting food on, and connecting a vacuum pump to the space, and also by providing a far-infrared-radiation radiating member on the inner wall. CONSTITUTION:After food has been housed in the inside of the space 3 of a box 2, the air in the inside of the space 3 is removed by a vacuum pump 11. In this case, flame is induced in a combustion gas induction passage 6 through the combustion by means of a gas burner 5, and the combustion heat is efficiently taken in through an inner wall 4 by means of a plurality of fins 8. Since the inner wall 4 is made up of a high-heat-conductive metal, heat is quickly transferred to the entire inner wall 4, and the box 4 is brought into a heated condition of a uniform temperature distribution. And, out of the inner wall 4, the surface facing the space 3 is provided with a far-infrared-radiation radiating member 14, so that far infrared radiation is radiated to the space 3. Further, water is supplied to a feed-water pipe 9 at a prescribed pressure, and is jetted into the space 3 being in a heated condition through a plurality of small holes formed in the feed-water piping 9, so that it is easily evaporated into steam to pass through a porous board 10, thus the entire food is exposed to this steam.

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