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1. 发明公开

US20240310217A1 METHOD AND SYSTEM FOR SELECTION AND MONITORING OF A STEAM TRAP USING DEEP NEURAL NETWORK 审中-公开
公开(公告)号：US20240310217A1
公开(公告)日：2024-09-19
申请号：US18263441
申请日：2022-01-27
申请人： ENEON SP. Z O.O.
发明人： Mateusz Smiechowicz , Andrzej Grzebielec , Miroslaw Seredynski , Piotr Lapka , Emil Gromadzki
IPC分类号： G01K1/14 , F16T1/48 , G01K1/02 , G01K7/22
CPC分类号： G01K1/14 , F16T1/48 , G01K1/026 , G01K7/22
摘要： The invention relates to a method and system for selecting and monitoring of a Venturi type steam trap in a steam system using deep neural network to process specific parameters of the steam system stored in memory of a data processing unit with the use of temperature detection only.

2. 发明授权

US11726068B2 Steam/hot water device monitoring 有权
公开(公告)号：US11726068B2
公开(公告)日：2023-08-15
申请号：US17585835
申请日：2022-01-27
申请人： Armstrong International, Inc.
发明人： Shane Russell , William R. Horton , Glenn T. Leggett , Robert E. Carter , Kurt Armstrong , Thomas Jack Secord , Michael Herman Gaines
IPC分类号： G01N29/22 , G01N29/24 , G01N29/14 , F16T1/48 , G01M3/24 , G01J5/02 , G01N29/04
CPC分类号： G01N29/226 , F16T1/48 , G01J5/0265 , G01M3/24 , G01N29/04 , G01N29/14 , G01N29/227 , G01N29/228 , G01N29/2437 , G01N29/2468 , G01N2291/023 , G01N2291/104 , G01N2291/269
摘要： Systems and methods for testing steam traps or other similar devices in a hot water or steam system are described. A tester includes a wand that is handheld that can communicate with a handheld electronic device which in turn can communicate with a central monitor for storing and compiling readings as historical profile data. The wand includes a probe to physically contact the device to acoustically sense the performance of the device. The probe includes a probe tip and a stack of acoustic elements, an electrode, a stack mass, and a head to covert the acoustic signal into an electrical signal. The handheld device includes circuitry to process the information, interact with the user, and transmit information to and from the handheld electronic device and/or the central monitor.

3. 发明授权

US09945819B2 Acoustic transducer assembly for a pressure vessel 有权
公开(公告)号：US09945819B2
公开(公告)日：2018-04-17
申请号：US14456557
申请日：2014-08-11
申请人： Rosemount Inc.
发明人： Lowell A. Kleven
IPC分类号： G01N29/14 , F16T1/48 , G01N29/24 , G01N29/28 , G01N29/32 , G01N29/04 , G01N29/22
CPC分类号： G01N29/14 , F16T1/48 , G01N29/04 , G01N29/228 , G01N29/2462 , G01N29/28 , G01N29/326 , G01N2291/0234 , G01N2291/0289 , G01N2291/2695
摘要： A transducer assembly includes an acoustic sensor element and an acoustic waveguide. The acoustic waveguide includes a rotatable acoustic coupler, a tube, and a foot. The foot has a mounting surface that is mountable on a fluid conduit. A circuit assembly couples to acoustic sensor element and provides a diagnostic output.

4. 发明申请

US20170323238A1 Device Management System and Maintenance Work Method Using the System 审中-公开
公开(公告)号：US20170323238A1
公开(公告)日：2017-11-09
申请号：US15529569
申请日：2015-10-16
申请人： TLV Co., Ltd.
发明人： Yoshiaki Tanaka
IPC分类号： G06Q10/06 , G05B23/02 , G06Q10/00
CPC分类号： G06Q10/06314 , F01K13/003 , F16T1/48 , G05B23/02 , G05B23/0216 , G05B23/0267 , G05B2219/24093 , G05B2219/25062 , G06Q10/20
摘要： A device management system includes a storage unit which stores, in advance and in correlation with device identification information set in each steam controller, location information indicating a location of each steam controller. The storage unit further stores in advance work patterns for the steam controller according to a classification based on a device type and an installation state of the steam controller. The system further includes a data extraction unit configured to extract from the storage unit the location information from the device identification information based on detection information. The data extraction unit is further configured to extract a corresponding work pattern from the device type and the installation state specified from the device identification information. A work information generation unit is included for generating work information including the extracted location information and work pattern for each work-target device.

5. 发明授权

US09188283B2 Temperature monitoring apparatus for a steam trap 有权
标题翻译：蒸汽疏水阀温度监控装置
公开(公告)号：US09188283B2
公开(公告)日：2015-11-17
申请号：US13811898
申请日：2011-07-26
申请人： Kenneth McFeeters
发明人： Kenneth McFeeters
IPC分类号： F16T1/48 , F16K37/00 , G01K1/16 , G01K13/02
CPC分类号： F16T1/48 , F16K37/00 , G01K1/16 , G01K13/02 , Y10T137/3021 , Y10T137/8158
摘要： A monitoring apparatus for monitoring the temperature of a body, the apparatus having a housing defining a volume of air exposed to the body, a temperature sensor being located within the volume of air at a position remote from the body whereby the temperature of the body can be determined. In one embodiment the housing defines a substantially vertically arranged flue exposed at its lower end to the body, the temperature sensor being located within the flue, at least one air inlet being provided in the flue positioned below the temperature sensor, at least one air outlet being provided in the flue positioned above the temperature sensor, whereby the body, when heated, may initiate a rising column of air within the flue due to convection when the temperature of the body is greater than the ambient temperature, the temperature sensor being exposed to said rising column of air.
摘要翻译：一种用于监测身体温度的监测装置，该装置具有限定暴露于身体的空气量的壳体，温度传感器位于远离身体的位置处的空气体积内，由此身体的温度可以确定。在一个实施例中，壳体限定了在其下端暴露于主体的基本垂直布置的烟道，温度传感器位于烟道内，至少一个空气入口设置在位于温度传感器下方的烟道中，至少一个空气出口设置在位于温度传感器上方的烟道中，由此当加热时，当身体的温度大于环境温度时，身体可能由于对流而在烟道内引起上升的空气柱，温度传感器暴露于说上升的空气柱。

6. 发明申请

US20150076241A1 VACUUM SUSTAINING HEATING SYSTEMS AND METHODS 审中-公开
标题翻译：真空恒温加热系统和方法
公开(公告)号：US20150076241A1
公开(公告)日：2015-03-19
申请号：US14553751
申请日：2014-11-25
申请人： IGOR ZHADANOVSKY
发明人： IGOR ZHADANOVSKY
IPC分类号： F24D19/10 , F24D19/00 , F24D19/08 , F24D1/08
CPC分类号： F24D19/1003 , F01K17/02 , F16T1/48 , F22B35/005 , F24D1/00 , F24D1/02 , F24D1/08 , F24D19/0012 , F24D19/081 , F24D2220/0264 , F24H1/0009 , Y02B30/16 , Y02E20/14
摘要： In order to solve the numerous problems with existing steam, vacuum, and hot water heating systems, presented are novel systems and methods of vapor vacuum heating having several improvements over the prior art, including: condensate return which can operate without steam traps; naturally-induced vacuum; improved vacuum pump operation for sustaining vacuum in such systems; liquid lift apparatus for use with such systems; and other improvements. All innovations presented herein make vapor vacuum heating more efficient and economical for industrial, commercial, and home applications. A field test conducted with these innovations show results of about 26-50% reduced energy usage, implying significant energy savings from the use of the present invention over current heating systems.
摘要翻译：为了解决现有蒸汽，真空和热水加热系统的众多问题，提出了一种新型的蒸气真空加热系统和方法，其具有先前技术的几个改进，包括：冷凝水返回，其可在没有蒸汽疏水器的情况下运行; 自然诱导真空; 改进的真空泵操作，用于在这种系统中维持真空; 用于这种系统的液体提升装置; 和其他改进。本文提出的所有创新都使蒸汽真空加热在工业，商业和家庭应用中更加高效和经济。通过这些创新进行的现场测试显示出能源使用量减少约26-50％的结果，这意味着使用本发明比现有加热系统节省了显着的能源。

7. 发明授权

US08494811B2 Device management method, analysis system used for the device management method, analysis data structure, and maintenance inspection support apparatus used for the device management method 有权
标题翻译：设备管理方法，用于设备管理方法的分析系统，分析数据结构以及用于设备管理方法的维护检查支持设备
公开(公告)号：US08494811B2
公开(公告)日：2013-07-23
申请号：US11996542
申请日：2006-07-25
申请人： Yoshiyasu Fujiwara , Kazunori Oda
发明人： Yoshiyasu Fujiwara , Kazunori Oda
IPC分类号： G21C17/00
CPC分类号： F16T1/48 , F01K13/006 , G06Q10/20 , G07C3/08
摘要： A service condition, a cause of a malfunction, or another aspect of a device in a large group of devices to be managed can be analyzed in an accurate and efficient manner. A complete test involving the entire number of devices in a large group of managed devices (T) is periodically performed to determine whether the devices are operating normally or have a malfunction; a test result (Ic) is recorded for each cycle of the complete test, and a device that has been found to be malfunctioning is repaired or replaced; and analysis data G, E are created showing a malfunctioning frequency (N) of each of the managed devices (T) on the basis of the test result (Ic) of the complete test that spans a plurality of cycles.
摘要翻译：可以以准确和有效的方式分析待管理的大组设备中的服务条件，故障原因或设备的另一方面。定期执行涉及大量管理设备（T）中的整个设备数量的完整测试，以确定设备是否正常运行或出现故障; 对整个测试的每个周期记录测试结果（Ic），并且发现发生故障的设备被修理或更换; 并且基于跨越多个周期的完整测试的测试结果（Ic），创建分析数据G，E，其示出了每个被管理设备（T）的故障频率（N）。

8. 发明申请

US20120192949A1 SAMPLING AND REJECTION DEVICE 有权
标题翻译：采样和拒收装置
公开(公告)号：US20120192949A1
公开(公告)日：2012-08-02
申请号：US13016284
申请日：2011-01-28
申请人： Kevin Petzoldt
发明人： Kevin Petzoldt
IPC分类号： F16K17/38
CPC分类号： F16T1/48 , F01K9/00 , F22B37/50 , F28B9/08 , F28B11/00 , G01N1/10 , G01N2001/105 , G01N2001/4033 , Y10T137/0318 , Y10T137/034 , Y10T137/2499 , Y10T137/2574 , Y10T137/271 , Y10T137/7737
摘要： A sampling and rejection device for a boiler or steam generating system is described. The sampling and rejection device receives the condensate or fluid and allows a volume of the condensate to liquefy or the fluid to build up in the interior of the sampling and rejection device. One or more conductivity, pH, and temperature sensors or probes are positioned in the sampling and rejection device to measure the condensate. The sampling and rejection device includes a collection vessel to hold and temporarily store the condensate. The sampling and rejection device includes an outlet or a return line (to a central boiler) and a drain line. If the sensor measures undesirable conductivity, pH, or temperature in the condensate in the collection vessel, then a valve to the drain line is opened and the condensate is rejected.
摘要翻译：描述了用于锅炉或蒸汽发生系统的取样和排除装置。采样和排除装置接收冷凝物或流体，并允许一定体积的冷凝液液化或流体积聚在采样和排除装置的内部。一个或多个导电率，pH和温度传感器或探针定位在采样和排除装置中以测量冷凝物。采样和排除装置包括收集容器以容纳和临时存储冷凝物。采样和排除装置包括出口或返回管线（到中央锅炉）和排水管线。如果传感器测量收集容器中冷凝物中的不良导电率，pH或温度，则打开排入管线的阀门，并且冷凝物被排除。

9. 发明授权

US07702484B2 Steam trap monitoring 有权
标题翻译：蒸汽疏水阀监测
公开(公告)号：US07702484B2
公开(公告)日：2010-04-20
申请号：US11199042
申请日：2005-08-08
申请人： David M. Armstrong , Rex Cheskaty , William R. Horton , Michael H. Gaines , Michael P. Hellman , Lawrence J. Grubka
发明人： David M. Armstrong , Rex Cheskaty , William R. Horton , Michael H. Gaines , Michael P. Hellman , Lawrence J. Grubka
IPC分类号： G06F11/30 , G01F17/00 , G01M19/00
CPC分类号： F16T1/48 , Y10T137/3028 , Y10T137/8158
摘要： An apparatus and method for monitoring the status of a steam trap include a device for sensing a process condition of the steam trap and a device for processing the sensed condition. The apparatus can include a processor positioned on a steam trap. The connection of the monitoring device to the steam trap can be to the trap itself or to an adjacent pipe or other apparatus.
摘要翻译：用于监测蒸汽疏水阀状态的装置和方法包括用于感测蒸汽疏水阀的过程状态的装置和用于处理感测到的状况的装置。该装置可以包括位于蒸汽疏水阀上的处理器。监控装置与疏水阀的连接可以是捕集阱本身或相邻的管道或其他装置。

10. 发明申请

US20090299676A1 Method of Diagnosing System, Method of Operating Aggregating System for System Diagnosis, and Aggregating System for System Diagnosis 有权
标题翻译：系统诊断方法，系统诊断聚合系统运行方法，系统诊断聚合系统
公开(公告)号：US20090299676A1
公开(公告)日：2009-12-03
申请号：US12499134
申请日：2009-07-08
申请人： Yoshiyasu Fujiwara
发明人： Yoshiyasu Fujiwara
IPC分类号： G01L25/00
CPC分类号： G06Q10/10 , F16T1/48 , G06Q10/06
摘要： The invention provides a method of diagnosing a system, a method of operating an aggregating system for system diagnosis and an aggregating system for system diagnosis, which are effective for achieving comprehensive and effective system cost reduction. For a target system 1, at least two or more kinds of diagnoses selected from a trap operation diagnosis, a fluid leakage diagnosis, a system improvement diagnosis and maintenance improvement diagnosis are effected in a batch and in reporting the results of these diagnoses in a batch, there are reported an economic advantage MQt″ obtained by reduction in a trap-passed seam loss Qt″, an economic advantage MQs, MQp, MQn obtained by reduction in fluid leakage loss Qs, Qp, Qn, an economic advantage Ma obtained by system improvement and an economic advantage Mb obtained by method improvement in a maintenance method.
摘要翻译：本发明提供一种诊断系统的方法，操作用于系统诊断的聚合系统的方法和用于系统诊断的聚合系统，其对于实现全面有效的系统成本降低是有效的。对于目标系统1，分批进行从陷阱操作诊断，流体泄漏诊断，系统改进诊断和维护改进诊断中选择的至少两种或更多种诊断，并且以批处理报告这些诊断的结果据报道，通过减少陷阱通过的接缝损耗Qt获得的经济优势MQt，通过减少流体泄漏损失Qs，Qp，Qn获得的经济优势MQs，MQp，MQn获得的经济优势通过系统改进和通过维护方法中的方法改进获得的经济优势Mb。

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