-
公开(公告)号：US20220066067A1
公开(公告)日：2022-03-03
申请号：US17413827
申请日：2019-12-18
申请人： THINXS S.R.L.
摘要： Device (S) for measuring the perceived temperature of an environment comprising: at least one first sensitive element (1), exposed to the environment for which the perceived temperature is to be estimated, configured to be supplied with a variable power, so as to dissipate a thermal power equal to the power that would be dissipated by conduction, convection and radiation from the human skin exposed to the same environment; means for measuring the temperature of said first sensitive element (1); calculation and control means (8); electrical supply means controlled by said calculation means (8) and adapted to supply said sensitive element (1) with an electrical power determined by said calculation and control means (8).
-
公开(公告)号：US11242575B2
公开(公告)日：2022-02-08
申请号：US16787670
申请日：2020-02-11
发明人： Young Min Lee , Kyong Min Yeo
IPC分类号： C21B7/06 , G01B21/08 , G01K17/20 , G01K7/04 , G01K3/04 , G01K7/42 , G06N20/00 , C21B5/00 , G06N3/00 , G01N25/72 , G01N25/18
摘要： A blast furnace control system may include a hardware processor that generates a deep learning based predictive model for forecasting hot metal temperature, where the actual measured HMT data is only available sparsely, and for example, measured at irregular interval of time. HMT data points may be imputed by interpolating the HMT measurement data. HMT gradients are computed and a model is generated to learn a relationship between state variables and the HTM gradients. HMT may be forecasted for a time point, in which no measured HMT data is available. The forecasted HMT may be transmitted to a controller coupled to a blast furnace, to trigger a control action to control a manufacturing process occurring in the blast furnace.
-
公开(公告)号：US11209298B2
公开(公告)日：2021-12-28
申请号：US16374508
申请日：2019-04-03
申请人： Hitachi Metals, Ltd.
发明人： Alexei V. Smirnov
摘要： Mass flow controllers and methods for controlling mass flow controllers are disclosed. A method includes providing a gas through a thermal mass flow sensor of the mass flow controller and processing a flow sensor signal from the thermal mass flow sensor of the mass flow controller to produce a measured flow signal. The measured flow signal is corrected to produce a corrected flow signal by gradually changing non-linearity correction to the measured flow signal when a flow rate of the gas changes. A valve of the mass flow controller is controlled using the corrected flow signal and a setpoint signal.
-
24.发明授权公开(公告)号：US11179041B2
公开(公告)日：2021-11-23
申请号：US16479209
申请日：2018-04-04
申请人： ONiO AS
发明人： Kjetil Meisal
摘要： A system and method for continuous readout is provided. The object of the invention is achieved by a contact surface for attaching to a surface of an organism, a sensor in thermal contact with the contact surface, a radiochip operatively connected to the sensor, wherein the radio chip will respond to an induced signal from a reader by reading data from the sensor and transmit said data, and method for operating the sensor wherein the data from the sensor is compensated for environmental effects using comprising a second sensor for detecting at least one property from the group comprising ambient temperature, pressure, flow, level, proximity, displacement, bio, image, gas, chemical, acceleration, orientation, humidity, moisture, impedance, capacitance, force, electric, magnetic and mass, thus forming compensated data.
-
25.发明授权公开(公告)号：US11143718B2
公开(公告)日：2021-10-12
申请号：US15994513
申请日：2018-05-31
发明人： Gopinadh Sirigineedi , Pandarinath R , Ravishankar S , Robert Stephen Douglass , Harold Handcock
摘要： Thermal-mechanical fatigue assessment systems and methods include a controller operable to estimate a temperature of the conductor having a non-linear resistance based on an ambient temperature input and a current input for current flow through the conductor when connected to an energized electrical power system. A state of fatigue of the conductor may be assessed in view of an estimated first temperature differential between the conductor and an arc extinguishing medium surrounding the conductor, an estimated temperature differential between the temperature of the arc quenching medium and the ambient temperature, and the estimated temperature of the conductor.
-
公开(公告)号：US11101719B2
公开(公告)日：2021-08-24
申请号：US16158337
申请日：2018-10-12
发明人： Bozhi Yang , Xiaohui Li , Fei Xiong , Linpei Zhu , Xiong Liu , Jin Shang
摘要： Provided are a method and apparatus for determining motor temperature, and a storage medium. The method includes: obtaining an electromagnetic loss of each node in ξ nodes acquired by decomposing components of a motor, wherein the ξ is a natural number greater than 1, and at least one component in the components of the motor is decomposed into multiple nodes in the ξ nodes; obtaining a thermal resistance between every two nodes in the ξ nodes; and determining a temperature of the motor based on the electromagnetic loss of the each node in the ξ nodes and the thermal resistance between the every two nodes in the ξ nodes.
-
公开(公告)号：US20210259137A1
公开(公告)日：2021-08-19
申请号：US17175346
申请日：2021-02-12
发明人： HIDENORI KUWAJIMA , TOMOYA IDE , HIROKI TANABE
IPC分类号： H05K7/20 , H01L23/373 , H01L23/367 , G01K7/42 , G01K7/16 , G05D23/24 , G05D23/19
摘要： An electronic device comprises an electronic component serving as a heat source; a first substrate on which the electronic component is disposed; a heat dissipation member that covers, with a first heat insulation layer in between, an area including a region of the first substrate, at which the electronic component is disposed, and being on a front side or a rear side of the first substrate; a housing that accommodates at least the first substrate and the heat dissipation member; a second substrate that faces the heat dissipation member across a second heat insulation layer in the housing; and a thermistor disposed on the second substrate.
-
28.发明申请公开(公告)号：US20210123819A1
公开(公告)日：2021-04-29
申请号：US17058555
申请日：2019-05-14
发明人： Michiko Seyama , Daichi Matsunaga , Yujiro Tanaka
摘要： A heat flux sensor including two temperature sensors is used to obtain time-series data of a core temperature of a living body, and a blood flow rate in a vicinity of the heat flux sensor is measured by a blood flow sensor. In an arithmetic circuit, a delay time until a fluctuation of the core temperature of the living body is reflected on an epidermis temperature is calculated on the basis of the blood flow rate measured by the blood flow sensor and a previously prepared relation between the blood flow rate and the delay time until the fluctuation of the core temperature of the living body is reflected on the epidermis temperature, and a time corresponding to the core temperature of the living body on the basis of the delay time is corrected.
-
公开(公告)号：US10983014B2
公开(公告)日：2021-04-20
申请号：US16549091
申请日：2019-08-23
发明人： Klaus Rümler
摘要： A method for calibrating a temperature measuring device having a temperature measuring unit and having at least one sensor connectable to the temperature measuring unit includes the steps of providing a temperature calibrator having a sensor mount into which the sensor is inserted and heated to a test temperature, inserting the at least one sensor into the sensor mount, setting up a communication channel for a data transmission between the temperature calibrator and the temperature measuring device, and transmitting a calibration value from the temperature calibrator to the temperature measuring device by means of the communication channel.
-
公开(公告)号：US10948360B2
公开(公告)日：2021-03-16
申请号：US16096128
申请日：2017-03-09
申请人： Robert Bosch GmbH
发明人： Jiahang Jin
IPC分类号： G01K7/01 , G01K7/42 , G01K13/00 , H01L29/739
摘要： The present invention relates to a temperature monitoring for switching elements, in particular for a module having bipolar transistors with an insulated gate. For this purpose, the current operating parameters of the IGBT module are detected and, on the basis of said operating parameters, an expected temperature of the switching element is determined at a predetermined position. Said expected temperature is compared with a temperature detected at this position. If the actual temperature exceeds the expected temperature, then this is an indication of a malfunction.
-
-
-
-
-
-
-
-
-
搜索结果
632 条记录 (耗时 0.028 秒)
