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1. 发明专利

JPH03191202A BURNER FOR GENERATING LOW AMOUNT OF NITROGEN OXIDE OF HIGH LOAD FOR BOILER 失效
公开(公告)号：JPH03191202A
公开(公告)日：1991-08-21
申请号：JP32671589
申请日：1989-12-16
申请人： TOKYO GAS CO LTD , HIRAKAWA TEKKOSHO
发明人： KAIYA KAZUO , KOSHIMIZU DAISUKE , IDO TOSHIMITSU , KOBAYASHI HIROSHI , IMATANI HIROAKI , UEDA YOSHIHARU , TOU EIRIYOU , ISHITANI KIYOMIKI
IPC分类号： F23D14/02 , F23C99/00
摘要： PURPOSE:To form a thin film of annular flame at an outer periphery of a front plate by a method wherein a rear plate is arranged at an outer circumference near an extreme end of an inner tube, several secondary air injection holes are radially arranged in the rear plate and the front plate is arranged at an extreme end of the inner tube. CONSTITUTION:A rear plate 2 is arranged at an outer circumference near an extreme end of an inner tube 1, and several secondary air injection holes 3 are radially arranged. An combustion air is fed into a secondary air flow passage 10, a part of it is fed into the inner tube 1 through primary air injection holes 7. In turn, since combustion gas is being injected from gas injection holes 6, gas and primary air are being mixed and reach an extreme end of the inner tube 1 and injected from mixed gas injection holes 5. During this period, other portions of the secondary air is flowed in the secondary air flow passage 10, reach the secondary air injection holes 3 and then injected from there. A part of the secondary air strikes against the front plate 4 to form a limitless number of small eddy flows over an entire rear area of the front plate 4. Mixed gas is injected from the mixed gas injection holes 5 into the small eddy currents.

2. 发明专利

JP2013164173A Water supply preheating system 有权
标题翻译：供水预热系统
公开(公告)号：JP2013164173A
公开(公告)日：2013-08-22
申请号：JP2012025890
申请日：2012-02-09
申请人： Tokyo Gas Co Ltd , 東京瓦斯株式会社 , Yazaki Energy System Corp , 矢崎エナジーシステム株式会社 , Techno Yazaki Kk , テクノ矢崎株式会社
发明人： ITO HIDEJI , MABUCHI HARUKA , KOSHIMIZU DAISUKE , WASHIO RYO
IPC分类号： F24H1/00
摘要： PROBLEM TO BE SOLVED: To provide a water supply preheating system capable of performing water supply and preheating efficiently while suppressing installation cost and an installation space.SOLUTION: A water supply preheating system includes: a solar heat collector 2; a first heat medium cyclic path 3 connected with the solar heat collector 2 and allowing a first heat medium to circulate therein; a heat collecting heat exchanger 4 connected to the first heat medium cyclic path; a second heat medium cyclic path 5 connected to the heat collecting heat exchanger and allowing a second heat medium to circulate therein; a heat storage tank 6 connected to the second heat medium cyclic path and storing the second heat medium heated by heat exchange with the first heat medium; a bypass path 11 for bypassing the second heat medium from an upstream side to a downstream side of the heat storage tank; a water supply preheating heat exchanger 7 enabling heat exchange between the second heat medium circulating in the second heat medium cyclic path and supply water; and a switching 12 capable of switching to a direct water supply preheating passage with the second heat medium circulating therein via the bypass path between the heat collecting heat exchanger and the water supply preheating heat exchanger or an indirect water supply preheating passage with the second heat medium circulating therein via the heat storage tank between the heat collecting heat exchanger and the water supply preheating heat exchanger.
摘要翻译：要解决的问题：提供一种能够在抑制安装成本和安装空间的同时有效地进行供水和预热的供水预热系统。解决方案：一种供水预热系统，包括：太阳能集热器2; 与太阳能集热器2连接并允许第一热介质在其中循环的第一热介质循环路径3; 连接到第一热介质循环路径的集热热交换器4; 连接到集热热交换器并允许第二热介质在其中循环的第二热介质循环路径5; 连接到第二热介质循环路径的蓄热罐6，并且通过与第一热介质的热交换而加热的第二热介质; 旁路路径11，其用于从所述蓄热槽的上游侧向下游侧旁通所述第二热介质; 能够在第二热介质循环路径中循环的第二热介质与供水之间进行热交换的供水预热热交换器7; 以及开关12，其能够通过第二热介质在集热热交换器和供水预热用热交换器之间的旁通路径或与第二热介质的间接供水预热通路相连接的直接供水预热通道切换在集热热交换器和供水预热用热交换器之间经由蓄热箱循环。

3. 发明专利

JP2007185659A Garbage disposal method and garbage disposal apparatus 审中-公开
标题翻译：燃料消耗方法和燃料处理设备
公开(公告)号：JP2007185659A
公开(公告)日：2007-07-26
申请号：JP2007074941
申请日：2007-03-22
申请人： Takagi Ind Co Ltd , Tokyo Gas Co Ltd , 東京瓦斯株式会社 , 高木産業株式会社
发明人： KOSHIMIZU DAISUKE , YAHAGI MASAHIRO , SANO KAZUTOSHI , TATSUMI TOSHIYA , ONO KAZUYA
IPC分类号： B09B3/00 , F26B3/20 , F26B9/06
摘要： PROBLEM TO BE SOLVED: To provide a garbage disposal method which realizes the avoidance of the scorching or the like of garbage, and a garbage disposal apparatus.
SOLUTION: In the garbage disposal method, the garbage (2) housed in a disposal tank (4) is heated by the combustion heat of a fuel gas (G) while the vapor (43) produced in the disposal tank by this heating is guided to a cooling means (condenser 44) from the disposal tank and cooled to be returned to the disposal tank. The fuel gas is combusted by a combustion means (burners 20 and 21) to heat the garbage in the disposal tank by the combustion heat of the fuel gas and the temperature of the combustion exhaust gas of the combustion means is detected. When the temperature of the combustion exhaust gas reaches a definite temperature, the supply of the fuel gas to the combustion means is regulated to control the combustion of the combustion means and the temperature of the combustion exhaust gas is controlled to a predetermined temperature or below.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种实现避免垃圾的焦烧等的垃圾处理方法和垃圾处理装置。解决方案：在垃圾处理方法中，通过燃料气体（G）的燃烧热将容纳在处理槽（4）中的垃圾（2）加热，同时通过该处理罐产生的蒸气（43）加热从处理槽引导到冷却装置（冷凝器44）并冷却回到处理槽。燃料气体通过燃烧装置（燃烧器20和21）燃烧，以通过燃料气体的燃烧热来加热处理容器中的垃圾，并且检测燃烧装置的燃烧废气的温度。当燃烧废气的温度达到一定温度时，调节向燃烧装置的燃料气体的供给，以控制燃烧装置的燃烧并且将燃烧废气的温度控制在预定温度或更低温度。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2003303016A Equipment management system, equipment management server, equipment management method, controller, program, and recording medium 有权
标题翻译：设备管理系统，设备管理服务器，设备管理方法，控制器，程序和记录介质
公开(公告)号：JP2003303016A
公开(公告)日：2003-10-24
申请号：JP2002256557
申请日：2002-09-02
申请人： Tokyo Gas Co Ltd , 東京瓦斯株式会社
发明人： MOCHIZUKI JUNICHI , KOSHIMIZU DAISUKE
IPC分类号： G05B23/02 , G06Q30/06 , G06Q50/00 , G06Q50/10 , G06F17/60
摘要： PROBLEM TO BE SOLVED: To provide an equipment management system, an equipment management method or the like which relieve failure risk, cost burden, burden of maintenance and management, etc., to be incurred for a user side who uses equipment. SOLUTION: A server 102 performs operation control of an instrument 105, switching of a meter 109 through a controller 104, which transmits report signals (instrument numbers, operating states, measurement data, etc.), to the server 102, which records the contents of the report signal in a database 103. Receiving the report signal on the instrument 105 in which the abnormality or the like has occurred, from the controller 104, the server 102 determines whether exchange or repair is necessary or not. When the exchange is necessary, the server 102 selects an instrument for exchange from instruments stocked at a center, and records the repair history, etc., in the instrument information 123 when a repair is conducted. When the exchange or repair is not necessary, the server prepares control information toward recovery and transmits it to the controller 104. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供使用设备的用户侧所引起的设备管理系统，设备管理方法等，其减轻故障风险，成本负担，维护和管理负担等。解决方案：服务器102执行仪器105的操作控制，通过将报告信号（仪器编号，操作状态，测量数据等）发送的控制器104切换到仪表109，服务器102 将报告信号的内容记录在数据库103中。从控制器104接收到发生了异常等的仪器105上的报告信号，服务器102判断是否需要交换或修理。当需要进行交换时，服务器102从进行维修的中间的仪器中选择用于交换的仪器，并将修理历史等记录在仪表信息123中。当不需要交换或修理时，服务器准备控制信息以进行恢复，并将其传送到控制器104.版权所有（C）2004，JPO

5. 发明专利

JP2003035415A Fuel control method and device used for it 审中-公开
标题翻译：燃油控制方法及其使用的装置
公开(公告)号：JP2003035415A
公开(公告)日：2003-02-07
申请号：JP2001221083
申请日：2001-07-23
申请人： Tokyo Gas Co Ltd , 東京瓦斯株式会社
发明人： KOSHIMIZU DAISUKE
IPC分类号： F23N1/02 , F23N1/00 , F23N5/18 , G05D7/06
摘要： PROBLEM TO BE SOLVED: To provide a fuel control method and a controller for performing a fuel control in a combustion device having the combustion surfaces of a plurality of unit burners connected to increase TDR to, for instance, about 10 in which a combustion air passage is simplified and the precision of composition of previously mixed fuel gas is ensured by applying an equalizing valve system having an excellent safety to a fuel control and the generation of deviation of a flow rate of fuel to a required amount of combustion can be substantially prevented.
SOLUTION: A novel equalizing valve which can automatically shift in multi- stages the governor characteristics of the equalizing valve correspondingly to the number of burning unit burners in accordance with the command of a controller is attached to a combustion passage. A reference position in which a diaphragm is equalized is automatically adjusted stepwise and fuel secondary pressure to combustion air pressure is maintained to a prescribed ratio by the equalizing operation.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种燃料控制方法和控制器，用于在具有连接多个单元燃烧器的燃烧表面的燃烧装置中执行燃料控制以将TDR增加到例如约10，其中燃烧空气通道并且通过对燃料控制应用具有优异安全性的均衡阀系统来确保先前混合燃料气体组成的精度，并且可以基本上防止将燃料流量偏离到所需燃烧量的产生。解决方案：根据控制器的命令，可以根据控制器的命令自动多档调节均衡阀的调速器特性的新型均衡阀附接到燃烧通道。隔膜平衡的基准位置被逐步自动调节，并且通过均衡操作将燃烧空气压力的燃料二次压力维持在规定的比例。

6. 发明专利

JP2001296022A CO GAS DETECTING DEVICE 失效
公开(公告)号：JP2001296022A
公开(公告)日：2001-10-26
申请号：JP2000110898
申请日：2000-04-12
申请人： YAZAKI CORP , TOKYO GAS CO LTD
发明人： TAKASHIMA HIROMASA , MATSUNO MASARU , KOSHIMIZU DAISUKE , YAHAGI MASAHIRO
IPC分类号： F23N5/24 , F23N5/00
摘要： PROBLEM TO BE SOLVED: To provide a CO gas detecting device to perform correction operation of a 0-point reference value without modifying an existing gas hot water supply apparatus and inviting remarkable cost increase. SOLUTION: An initial correction means 2a-6 causes a heating control means to control heating to the detecting temperature of a detecting element by a heating means according to input of an operation starting signal to an operation starting signal input means 2a-3 and cause a combustion control signal output means 2a-4 to output a combustion control signal to prohibit combustion of the gas hot water supply apparatus. In a state that the gas hot water supply apparatus is not a combustion state but the detecting element is heated to a detecting temperature, initial correction of the 0-point reference value is executed such that the detecting output of a CO detector is stored as a fresh 0-point reference value at a 0-point reference value memory means instead of a 0-point reference value before the fresh 0-point reference value. Thereafter, the output of a combustion control signal by the combustion control signal means is completed to bring the gas hot water supply apparatus into a combustion state.

7. 发明专利

JP2001296020A CO GAS DETECTING DEVICE 失效
公开(公告)号：JP2001296020A
公开(公告)日：2001-10-26
申请号：JP2000110896
申请日：2000-04-12
申请人： YAZAKI CORP , TOKYO GAS CO LTD
发明人： TAKASHIMA HIROMASA , MATSUNO MASARU , KOSHIMIZU DAISUKE , YAHAGI MASAHIRO
IPC分类号： G01N27/16 , F23N5/00 , F23N5/24 , F24H1/10
摘要： PROBLEM TO BE SOLVED: To provide a CO gas detecting device to effect alarm, considering an influence on a human body during incomplete combustion, through a simple method. SOLUTION: Then a contact combustion type detecting element 1a heated to a detecting temperature detects CO gas, a CO detector 1 outputs a detecting signal according to CO gas concentration detected by the detecting element. It is decided by a deciding means 2a-1 that a detecting signal outputted by the CO detector exceeds a predetermined given value based on given concentration of CO gas. An alarming means 2a-2 performs an alarm when a total value of times decided by the deciding means during a past specified period exceeds a predetermined value.

8. 发明专利

JP2001227807A METHOD AND APPARATUS FOR EXHAUSTING GAS FOR WATER HEATER HAVING DEWING PREVENTION FUNCTION 失效
公开(公告)号：JP2001227807A
公开(公告)日：2001-08-24
申请号：JP2000040670
申请日：2000-02-18
申请人： TOSETZ CO LTD , TOKYO GAS CO LTD
发明人： IWASAKI HARUO , OKA TOMOHIKO , MIKAMI YASUYUKI , KOSHIMIZU DAISUKE , AMO SHINJI
IPC分类号： F24F13/04
摘要： PROBLEM TO BE SOLVED: To obtain an exhaust method and its apparatus for preventing any dew from being produced in a common duct when exhaust gas from the water heater is directly introduced into the common duct. SOLUTION: Diluting air a is mixed into part of the exhaust gas exhausted from a water heater 1 to lower partial pressure of steam, and after dew point temperature is lowered, it is introduced into a common duct 3, whereby steam in the exhaust gas exhausted from the water heater 1 is prevented from being condensed in the common duct 3.

9. 发明专利

JP2000301167A METHOD AND APPARATUS FOR NEUTRALIZATION TREATMENT OF EXHAUST GAS DRAIN 失效
公开(公告)号：JP2000301167A
公开(公告)日：2000-10-31
申请号：JP11611299
申请日：1999-04-23
申请人： TOKYO GAS CO LTD
发明人： KOMUKAI SHIGERU , SHINTANI YOSHIHIRO , KOSHIMIZU DAISUKE
IPC分类号： C02F1/66 , C02F1/46
摘要： PROBLEM TO BE SOLVED: To provide a method and apparatus for the neutralizing treatment of a drain by alkaline ion water for the purpose of preventing the deterioration of a building or environmental pollution caused by an acidic drain generated from exhaust gas or the drain generated in a combustion device equipped with a heat exchanger for recovering latent heat. SOLUTION: Water is electrolyzed by using an electrolytic water making means and a drain is neutralized by formed alkaline ion water and acidic ion water simultaneously formed by electrolysis is refluxed to the electrolytic water making means to be reused in electrolysis. A drain neutralizing treatment apparatus 10 consists of a water supply means, an electrolytic water making means 11 for electrolyzing water to make alkaline ion water 16 and acidic ion water 17, a means for mixing alkaline ion water 16 with a drain to discharge the drain and a means for temporarily storing acidic ion water 17 to reflux the same to the electrolytic water making means.

10. 发明专利

JPH11194035A ENERGY CONSUMPTION DISPLAY 失效
公开(公告)号：JPH11194035A
公开(公告)日：1999-07-21
申请号：JP36879797
申请日：1997-12-28
申请人： TOKYO GAS CO LTD
发明人： KOSHIMIZU DAISUKE
IPC分类号： G01D7/00 , G01D4/10
摘要： PROBLEM TO BE SOLVED: To provide an energy consumption display from which the user of a hot-water supplier, etc., can easily know the energy consumption of the hot-water supplier, etc. SOLUTION: An energy consumption display is provided with a combustion calculating section 21 which calculates the combustion (used amount) of a gas required for heating the water supplied to a hot-water supplier from the amount and temperature of the supplied water and the temperature of the hot water which is obtained when the water is heated, a gas rate calculating section 31 which calculates the gas rate from the used amount and unit price of the gas, and an displaying section 11b which displays at least either the used amount or rate of the gas. The display is also provided with an exhaust CO2 amount calculating section 29 which calculates the exhaust CO2 amount from the used amount of gas and displays the calculated exhaust CO2 amount on the displaying section 11b and a power consumption calculating section 23 which calculates the power consumption when a fan for combustion is rotated from the used amount of gas and displays the calculated power consumption on the displaying section 11b. Therefore, the user of the hot-water supplier can easily know the used amount of gas, etc.

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