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1. 发明授权

US5584914A Membrane deaerator apparatus 失效
标题翻译：膜除气装置
公开(公告)号：US5584914A
公开(公告)日：1996-12-17
申请号：US381863
申请日：1995-02-07
申请人： Yasutoshi Senoo , Hitoshi Shiraishi , Norio Yasu , Yasuhiro Kawakami , Yukinori Tobisaka , Yasuo Ochi , Yasuhito Mitsukami , Toshitaka Shigematsu , Kazuhiro Tachino , Yasuhiro Miyagama , Kenichiro Takematsu , Nobuaki Yanagihara
发明人： Yasutoshi Senoo , Hitoshi Shiraishi , Norio Yasu , Yasuhiro Kawakami , Yukinori Tobisaka , Yasuo Ochi , Yasuhito Mitsukami , Toshitaka Shigematsu , Kazuhiro Tachino , Yasuhiro Miyagama , Kenichiro Takematsu , Nobuaki Yanagihara
IPC分类号： B01D19/00 , B01D61/00 , C02F1/20 , F04B19/00
CPC分类号： C02F1/20 , B01D19/0031 , B01D19/0068 , B01D61/00 , F04B19/003
摘要： The membrane deaerator according to the present invention includes a plurality of membrane deaerator modules and a water sealed vacuum pump connected thereto. These modules are series-connected between a raw water supply line and a deaeration water supply line. A first vacuum pump is connected to a first deaerator module via a deaeration line, and a second vacuum pump is connected to a second deaerator module via the deaeration line. These vacuum pumps are each provided with a seal water supply line which is used to send the raw water introduced from the water supply line thereinto as seal water to each of the first and second vacuum pumps. A discharge line for the second vacuum pump is connected to the deaeration line for the first vacuum pump. In the membrane deaerator thus formed, the deaeration performance is improved greatly, and a deaeration with dissolved oxygen concentration of several PPB can be carried out.
摘要翻译： PCT No.PCT / JP93 / 00138 Sec。 371日期：1995年2月7日 102（e）日期1995年2月7日PCT提交1993年2月4日PCT公布。第WO94 / 03397号公报日本1994年2月17日根据本发明的膜除气器包括多个膜除气器模块和与其连接的水密封真空泵。这些模块串联连接在原水供应管线和脱气供水管线之间。第一真空泵通过脱气管线连接到第一脱气器模块，并且第二真空泵经由脱气管线连接到第二脱气器模块。这些真空泵各自设置有密封供水管线，其用于将从供水管线引入的原水作为密封水送到第一和第二真空泵中的每一个。用于第二真空泵的排出管线连接到用于第一真空泵的脱气管线。在这样形成的膜除气器中，脱气性能大大提高，可以进行几PPB的溶解氧浓度的脱气。

2. 发明授权

US06470837B2 Method for servicing and maintaining heat supply equipment 失效
标题翻译：维修和维护供热设备的方法
公开(公告)号：US06470837B2
公开(公告)日：2002-10-29
申请号：US09915575
申请日：2001-07-27
申请人： Toshihiro Kayahara , Kazuhiro Tachino , Yasuo Watanabe
发明人： Toshihiro Kayahara , Kazuhiro Tachino , Yasuo Watanabe
IPC分类号： F24D500
CPC分类号： F24H9/20 , F22B35/008 , F23N5/24 , F23N5/265 , F23N2023/08 , F23N2023/38
摘要： In heat supply equipment provided with a plurality of maintenance object units, secure and prompt servicing and maintenance is implemented and a burden on a person in charge of managing the heat supply equipment is decreased. In a method for servicing and maintaining heat supply equipment based on a servicing and maintenance contract to perform specified servicing and maintenance of a maintenance object unit in heat supply equipment, which includes making a supervisory center for mediating request information from the heat supply equipment communicatable with the heat supply equipment via communication means, while making the supervisory center communicatable with service suppliers who perform the servicing and maintenance via the communication means, the method includes the steps of: receiving request information automatically transmitted from the heat supply equipment in the supervisory center; determining necessary servicing and maintenance works based on the request information received; selecting service suppliers who can perform the servicing and maintenance works; transmitting necessary information from the supervisory center to the service suppliers; and instructing the service suppliers to take measures based on the transmitted information.
摘要翻译：在设置有多个维护对象单元的供热设备中，实现安全且及时的维护和维护，并且负责管理供热设备的人的负担减少。一种用于维修和维护供热设备的方法，该方法基于维修和维护合同，以对供热设备中的维护对象单元进行指定的维护和维护，其中包括建立一个监控中心，用于从可供与所述供热设备经由通信装置，在使所述监控中心与通过所述通信装置进行维护和维护的服务供应商通信的同时，所述方法包括以下步骤：接收从所述监控中心的供热设备自动发送的请求信息; 根据收到的请求信息确定必要的维修保养工作; 选择可以进行维修保养工作的服务供应商; 将必要的信息从监督中心传送给服务供应商; 并指示服务提供商根据传送的信息采取措施。

3. 发明授权

US06190611B1 Hardness indicator 失效
标题翻译：硬度指示器
公开(公告)号：US06190611B1
公开(公告)日：2001-02-20
申请号：US09141370
申请日：1998-08-27
申请人： Kazuhiro Tachino , Yoshitami Tsubota , Sadatoshi Takechi , Junichi Nakajima , Masazumi Yamashita , Katsufumi Isshiki , Takeshi Fukumura , Yuuji Ukena
发明人： Kazuhiro Tachino , Yoshitami Tsubota , Sadatoshi Takechi , Junichi Nakajima , Masazumi Yamashita , Katsufumi Isshiki , Takeshi Fukumura , Yuuji Ukena
IPC分类号： G01N3320
CPC分类号： G01N33/1853 , G01N31/22
摘要： A harness indicator is highly reactive to a trace amount of Ca2+, and is slow to degrade in a high temperature environment of greater than 50° C. In one embodiment, the hardness indicator contains EBT, a pH buffer, and a masking agent as main components, and an admixture of Mg-EDTA. In another embodiment, the hardness indicator contains EBT, a pH buffer, and a masking agent as main components, and an admixture of anhydrous Mg-EDTA. In another embodiment, the hardness indicator contains EBT, a pH buffer, and a masking agent as main components, and an admixture of anhydrous Mg-EDTA and potassium sorbate. In a further embodiment, the hardness indicator contains EBT, a pH buffer, and a masking agent as main components, and an admixture of Mg-EDTA and potassium sorbate. In a further embodiment, the hardness indicator contains EBT, a pH buffer, and a masking agent as main components, and an admixture of potassium sorbate.
摘要翻译：线束指示器对痕量的Ca2 +具有高反应性，并且在大于50℃的高温环境中缓慢降解。在一个实施方案中，硬度指示剂含有EBT，pH缓冲剂和作为主要的掩蔽剂组分和Mg-EDTA的混合物。在另一个实施方案中，硬度指示剂含有EBT，pH缓冲剂和作为主要组分的掩蔽剂，以及无水Mg-EDTA的混合物。在另一个实施方案中，硬度指示剂含有EBT，pH缓冲剂和掩蔽剂作为主要组分，以及无水Mg-EDTA和山梨酸钾的混合物。在另一个实施方案中，硬度指示剂含有EBT，pH缓冲剂和掩蔽剂作为主要组分，以及Mg-EDTA和山梨酸钾的混合物。在另一个实施方案中，硬度指示剂含有EBT，pH缓冲剂和作为主要成分的掩蔽剂，以及山梨酸钾的混合物。

4. 发明授权

US06626366B2 System for servicing and maintaining heat supply equipment 失效
公开(公告)号：US06626366B2
公开(公告)日：2003-09-30
申请号：US09950681
申请日：2001-09-13
申请人： Toshihiro Kayahara , Kazuhiro Tachino , Yasuo Watanabe
发明人： Toshihiro Kayahara , Kazuhiro Tachino , Yasuo Watanabe
IPC分类号： F25B4902
CPC分类号： F24H9/20
摘要： There is provided a system for servicing and maintaining heat supply equipment which ensures reliable analysis and high efficiency. Heat supply equipment 1 is composed of a control unit 5 to be attached to the heat supply equipment 1, and an equipment-side modem 6 for mediating the control unit 5 and a communication line 4. A management station 3 is composed of a management unit 7 for managing the heat supply equipment 1, and a station-side modem 8 for mediating the management unit 7 and the communication line 4. Upon reception of abnormality occurrence data sent from the control unit 5, the management unit 7 further receives detailed information data on an abnormality of the heat supply equipment 1 from the control unit 5, analyses by itself the received detailed information data, and creates recovery data for recovering the heat supply equipment 1 from the abnormality.

5. 发明授权

US5938414A Liquid feeding apparatus having a cassette accommodating an elastic tube 失效
标题翻译：液体供给装置具有容纳弹性管的盒
公开(公告)号：US5938414A
公开(公告)日：1999-08-17
申请号：US826427
申请日：1997-03-27
申请人： Toshihiro Kayahara , Kazuhiro Tachino , Yoshitami Tsubota , Sadatoshi Takechi , Yuuji Ukena , Satoshi Wakasa , Kimihiro Takechi , Hideo Furukawa
发明人： Toshihiro Kayahara , Kazuhiro Tachino , Yoshitami Tsubota , Sadatoshi Takechi , Yuuji Ukena , Satoshi Wakasa , Kimihiro Takechi , Hideo Furukawa
IPC分类号： G01N1/14 , F04B43/12 , F04C5/00 , F04B43/08
CPC分类号： F04B43/1238
摘要： A liquid feeding apparatus quantitatively feeds a liquid by pressing and clogging an elastic tube between a press roller and an arc-shaped guide portion through rotational motion of the press roller. The liquid feeding apparatus includes a main unit in which the press roller is provided, and a liquid cassette which accommodates a liquid cartridge. One end of the elastic tube is connected to a reservoir for the liquid to be fed, and the other end is connected to a check valve. The liquid cassette is removably fitted to the liquid feeding apparatus so that the elastic tube is subject to pressing action of the press roller.
摘要翻译：液体供给装置通过按压辊的旋转运动将挤压辊和弧形引导部之间的弹性管挤压堵塞来定量地供给液体。液体供给装置包括设置有加压辊的主单元和容纳液体盒的液体盒。弹性管的一端连接到用于待供给的液体的储存器，另一端连接到止回阀。液体盒可移除地装配到液体供给装置，使得弹性管受到压辊的压力作用。

6. 发明授权

US06823821B2 Combustion method and apparatus for NOx reduction 失效
公开(公告)号：US06823821B2
公开(公告)日：2004-11-30
申请号：US10730092
申请日：2003-12-09
申请人： Toshihiro Kayahara , Kazuhiro Tachino , Noboru Takubo , Kenji Matunari , Kyosuke Okubo
发明人： Toshihiro Kayahara , Kazuhiro Tachino , Noboru Takubo , Kenji Matunari , Kyosuke Okubo
IPC分类号： F22B2306
CPC分类号： F23L7/002 , F23C9/08 , F23C2202/30 , F23C2202/50 , F23N5/006 , F23N2037/22
摘要： Combustion method and apparatus for NOx reduction are capable of easily achieving NOx reduction to an exhaust NOx value of 30 ppm or under. The combustion method is to perform in combination a first NOx reduction step for suppressing generated NOx value to 60 ppm or under (at 0% O2 in exhaust gas, dry basis) by a low NOx burner, a second NOx reduction step for recirculating exhaust gas of the low NOx burner to a burning reaction zone formed by the low NOx burner, and a third NOx reduction step for adding water or steam to the burning reaction zone.

7. 发明授权

US06764019B1 Method for servicing and maintaining heat supply equipment 有权
标题翻译：维修和维护供热设备的方法
公开(公告)号：US06764019B1
公开(公告)日：2004-07-20
申请号：US09708553
申请日：2000-11-09
申请人： Toshihiro Kayahara , Kazuhiro Tachino , Yasuo Watanabe
发明人： Toshihiro Kayahara , Kazuhiro Tachino , Yasuo Watanabe
IPC分类号： G05D2300
CPC分类号： F24H9/20
摘要： In a method for servicing and maintaining heat supply equipment, which includes making a servicing and maintenance contract to implement equipment performance maintenance, function maintenance, abnormality recovery and a diagnosis for preventive maintenance of the heat supply equipment, providing a communication network of the heat supply equipment, a first computer of a control station and a second computer of a control center communicatable thereamong via communication means, and implementing contents of the servicing and maintenance contract based on information obtained by communications in this network, the method includes receiving abnormality occurrence data, requesting and receiving detailed information, taking measures based on analysis results of these data and information, transferring the abnormality occurrence data, and obtaining and analyzing information for diagnosis. Thus, in heat supply equipment provided with boilers or the like, preventive maintenance can be achieved securely and efficiently, and a prompt countermeasure can be taken even with occurrence of an abnormality so that the resultant halt time can be made as short as possible. Further, a 24-hour support can be fulfilled with the least staff efficiently.
摘要翻译：一种用于维修和维护供热设备的方法，包括进行服务和维护合同，以实施设备性能维护，功能维护，异常恢复和供热设备预防性维护诊断，提供热源的通信网络设备，控制站的第一台计算机和控制中心的第二台计算机通过通信装置进行通信，并且基于通过该网络通信获得的信息来实现维修和维护合同的内容，该方法包括接收异常发生数据，请求和接收详细信息，采取基于这些数据和信息的分析结果的措施，转移异常发生数据，以及获取和分析诊断信息。因此，在设置有锅炉等的供热设备中，可以可靠且有效地实现预防性维护，并且即使发生异常，也可以采取及时的对策，使得停止时间尽可能短。此外，24小时支持可以满足最少员工的高效率。

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