Carrier Corporation

Tyco Electronics (shanghai) Co., Ltd.

Shanghai Sansi Technology Co. Ltd.

Huawei Technologies Co., Limited

Te Connectivity India Private Limited

Shanghai Sansi Electronics Engineering Co., Ltd.

Dow Global Technolgoies LLC

Te Connectivity Corporation

Shanghai Sansi Electronic Engineering Co. Ltd.

Jiashan Sansi Photoelectric Technology Co., Ltd

Shanghai Sansi Science and Technology Development Co., Ltd

Jiashan Jinghui Photoelectricty Technology Co., Ltd.

Tyco Electronics Co., Ltd.

Sheng Li

Xinyu Wu

Bishou Chen

Xing Cai

Marcin Cychowski

Yongjian Huang

Peng Wang

Jun Pyo Lee

Tongbao Ding

Yinghua Wang

Keunmo Kang

Parmesh Verma

Brian W Walther

Daniel J Dempsey

Bin Li

Ming Chen

Thomas D Radcliff

Marc S Black

Stella M Oggianu

Craig R Walker

Hayden M Reeve

Subramanyaravi Annapragada

Xiaoliang He

Li Xu

Jia Xu

Olivier Josserand

Junqiang Fan

Stevo Mijanovic

Zhihao Zhang

Jialong Wang

Pk Senthil Kumar

Haibo Liu

Xiaodong Gu

Yanhua Zheng

Jingjing Dong

Lina Yang

Guoqing Tang

Kurt Allen Randolph

Dongzhi Guo

Leke Li

Yonghong Qiu

Anthony Sari

P K Senthil Kumar

This application relates to a file opening method and a device. A first device displays a first interface, and projects the first interface onto a second interface of a second device, where the first interface includes at least one file icon, the second interface includes the first interface, and a file corresponding to the at least one file icon is stored in the first device. The first device detects an operation performed on the file icon. When the file icon is an icon displayed on the first interface, the first device invokes a first application to open the file; or when the file icon is an icon displayed on the second interface, the first device sends metadata of the file to the second device, where the metadata of the file is used to open the file on the second device.

File opening method and device

A flexible container () is disclosed. The flexible container () includes four panels (), each panel comprising a flexible multilayer film. Each flexible multilayer film is composed of a polymeric material. The four panels form (i) a body, (ii) a neck, and (iii) a handle. The handle () has an upper handle portion () and a pair of spaced-apart legs (). The legs extend from the upper handle portion to the body on opposing sides of the neck. The flexible container includes a fitment () sealed to the neck. The flexible container includes a dispensing pump () attached to the fitment. The flexible container can provide a metered dose from a dispensing pump and the dispensing pump can also function as a handle to hand-carry the flexible container.

Flexible container with dispensing pump

Embodiments of this application provide an application starting method and apparatus, and an electronic device. For any application that is installed in the electronic device and that supports multi-window display, based on configurations of an application layer and an application framework layer in a software system of the electronic device, the electronic device that supports a floating window and split-screen display may have a single-application multi-instance feature. In this way, the Dock triggers any application to start the multi-instance feature of the application, and the electronic device may simultaneously display a plurality of windows of the application on a display in a plurality of window combination forms, so that multi-instance coordination processing and operation may be performed on a same application.

Application starting method and apparatus, and electronic device

Techniques for generating coordination maps for energy efficient chilled water and condenser water temperature resets in a chiller plant system. A controller is configured to control and set thresholds for one or more parameters of the chiller system, the chiller system includes one or more cooling tower, one or more pumps, and one or more water chillers, and one or more sensors operably coupled to the controller, the one or more sensors are configured to measure values for one or more parameters. A processor is coupled to the controller, the processor is configured to generate a coordination map based on the measured values and the thresholds for the one or more parameters, configure an operating setpoint for the chiller system based on the coordination map, and control the chiller system based at least in part on the configured operating setpoint.

Chiller system and a method for generating coordination maps for energy efficient chilled water and condenser water temperature resets in chiller plant system

The present disclosure concerns a device and a method for chiller station management for providing chilled water to a load (), a computer storage medium and a chiller station. The method for chiller station management includes: determining whether a chiller () with a low load exists in a chiller station and determining whether to allow to shut down one chiller () in the chiller station, when a certain chiller () in the chiller station transmits a surge risk signal; if yes, shutting down one chiller () in the chiller station to increase loads of other chillers (); and if no, raising a chiller () outlet water temperature in the chiller station and/or lowering a cooling tower () outlet water temperature in the chiller station. The device and method for chiller station management according to the present disclosure provide a surge protection at a chiller station level, thereby effectively avoiding occurrence of surge in the chiller, and improving the efficiency and operation stability of the chiller station.

Device and method for chiller plant management, computer readable storage device and chiller plant

An ejector and a refrigeration system. The ejector includes: a high-pressure fluid passage, a flow valve for controlling a flow rate in the high-pressure fluid passage; a suction fluid passage; a mixing chamber, which includes a mixed fluid outlet; a thermal bulb disposed upstream of the flow valve, in the high-pressure fluid passage or outside the high-pressure fluid passage; and an elastic diaphragm disposed in the high-pressure fluid passage, wherein a closed cavity is on a first side of the diaphragm, and the high-pressure fluid passage is on a second side of the diaphragm; the thermal bulb in communication with the closed cavity, and the thermal bulb and the closed cavity are filled with fluid; and the diaphragm is associated with the flow valve so that an opening degree of the flow valve varies in response to a change in a pressure difference across two sides of the diaphragm.

Ejector and refrigerating system

A fault detection method for an air conditioning system is provided by the present disclosure. The air conditioning system has a liquid pump and an injector. The fault detection method includes: automatically learning to obtain a monotonically decreasing fault detection characteristic curve Y=K(X&#x2212;XMAX)+A by using an electrical power consumption of the liquid pump and a high-pressure-side pressure of the injector; wherein when Y and A are 0, X corresponds to a maximum high-pressure-side pressure Xmax of the injector; and when the current pressure of the injector Xcurrent&#x2264;Xmax: if the current electrical power consumption Ycurrent&#x3c;K(Xcurrent&#x2212;Xmax)+A, then a probability of the injector state of the air conditioning system being normal is greater than a first preset value; and if the current electrical power consumption Ycurrent&#x3e;K(Xcurrent&#x2212;Xmax)+A, a probability of the injector of the air conditioning system having a fault is greater than a second preset value.

Failure detection method for air conditioning system

A building heating or cooling system is disclosed that includes an air handling system having an air delivery flow path in fluid communication with a conditioned space in the building. The building heating or cooling system also includes an electrocaloric heating or cooling system that includes first and second electrocaloric modules. A first inlet receives air from the conditioned space or the air delivery flow path and directs it through the first or second electrocaloric module to a first outlet to the conditioned space or the air delivery flow path, and a second inlet that receives air from the conditioned space or the air delivery flow path and directs it through the first or second electrocaloric module to a second outlet to outside the conditioned space.

Hybrid electrocaloric heat pump system

An ejector and a refrigeration system. The ejector includes: a high-pressure fluid passage extending from a high-pressure fluid inlet to a mixing chamber; a suction fluid passage extending from a suction fluid inlet to the mixing chamber, a first valve being disposed in the suction fluid passage; the mixing chamber, which includes a mixed fluid outlet; and a thermal bulb arranged in the suction fluid passage downstream of the first valve; wherein an elastic diaphragm is disposed in the suction fluid passage, the suction fluid passage is on a first side of the elastic diaphragm, and a closed cavity is on a second side of the elastic diaphragm; the thermal bulb is in communication with the closed cavity, and the thermal bulb and the closed cavity are filled with fluid.

Ejector and refrigeration system

A control method for an air conditioning system. The control method includes: S100, acquiring an actual cooling/heating capacity output by the air conditioning system, and acquiring an actual temperature change rate of an indoor heat exchange unit; S200, automatically learning a heat exchange load characteristic curve of the indoor heat exchange unit based on the actual cooling/heating capacity and the temperature change rate; S300, acquiring a steady state load and/or a desired load of the indoor heat exchange unit based on the heat exchange load characteristic curve; and S400 adjusting the number of operating compressors and rotational speeds of compressors, and/or adjusting the number of operating injectors and opening degrees of injectors, based on the steady state load and/or the desired load.

Control method for air conditioning system

A terminal frame of a stator frame comprises a body adapted to receive a terminal. The body of the terminal frame is also adapted to be mounted to a coil frame of the stator frame in a detachable manner.

Terminal frame and stator frame

Embodiments include a system and method for performing analytics based chiller sequencing. Embodiments include a plurality of chillers, a system controller configured to control the plurality of chillers, and one or more sensors in communication with the controller, the one or more sensors configured to generate operational data based on measured operational parameters of the plurality of chillers. Embodiments include the controller including a processor configured to obtain the operational data, calculate scores for each of the plurality of chillers based on the operational data, and rank the plurality of chillers based on the scores. The processor is further configured to sequence the plurality of chillers based at least in part on the ranking, and control operation of the plurality of chillers based on the sequencing.

Analytics based chiller sequencing

A multiple bussed termination for connecting a plurality of wires comprises a plurality of splices each having a base and a region for holding some of the plurality of wires. The splices are connected to each other by a conductive strip extending from the base of a first splice of the plurality of splices to a remainder of the plurality of splices. The splices are each capable of being crimped to some of the plurality of wires.

Multiple bussed terminations

According to one embodiment, a method of operating a heating, ventilation, and air conditioning (HVAC) analytics system is provided. The method comprising: obtaining HVAC data for an HVAC unit in electronic communication with the HVAC analytics system; obtaining an HVAC unit characteristic of the HVAC unit; obtaining weather data for a geographical area where the HVAC unit is located; and determining an HVAC capacity available ratio (CAR) in response to the weather data, the HVAC unit characteristics, and the HVAC data.

System and method of HVAC health monitoring for connected homes

A self-adaptive smart setback heating, ventilation and air conditioning (HVAC) control system includes an HVAC unit configured to deliver at least one of heated air and cooled air to a target area. A temperature sensor determines a current internal air temperature (IAT) of the target area. An HVAC controller is in signal communication with the HVAC unit and the temperature sensor. The HVAC controller selectively operates in an active mode and a setback mode. The active mode controls the HVAC unit based on a first temperature setpoint value, and the setback mode controls the HVAC unit based on a second temperature setpoint value different from the first temperature setpoint value. The HVAC controller includes an electronic temperature setback unit that is configured change the IAT during the setback mode based on an actively determined upcoming temperature recovery rate.

Self-adaptive smart setback control system

Growing community of inventors

Shanghai, China

Sheng Li