Carrier Corporation

Shanghai Unicar-therapy Bio-medicine Technology Co., Ltd

Shanghai Jiao Tong University

Qiqihar Railway Rolling Stock Co., Ltd.

Crrc Qiqihar Rolling Stock Co., Ltd.

Apple Inc.

Shanghai United Imaging Healthcare Co., Ltd.

Fudan University

Baoshan Iron & Steel Co., Ltd.

Doosan Fuel Cell America, Inc.

Ideal Energy (shanghai) Sunflower Thin Film Equipment, Ltd.

Transcom Instruments Co., Ltd.

Lei Yu

Vishnu Mohan Sishtla

Jianping Chen

Wei Qi

Wei Zhang

Hui Wang

Sunggu Kang

Jian Zhou

Zheng Wang

Zhou Yu

Liqing Kang

Tianjun Zhao

Qunyi Ma

Shuang Yang

Baichuan He

Weiwen Zou

Kai Deng

Yong Fu

Shengkun Wang

Linghan Yue

Fujin Feng

Lihui Yang

Yueming Zhou

Yong Lu

Sheng Chen

Gaowu Lin

Yong Qing Lu

Guang Yang

Zhen Zhang

Guangyu Shen

Xianwei Zhao

Guocheng Shao

Tingjun Xu

Robin J Guthrie

Jun Shen

Jun Zhao

Yifeng Wang

Lee George Tetu

Haiping Ding

Ove Lyngnes

Jingjie Zhou

Shanqing Li

Jinyuan Chen

YuHui Kuang

Ying Shi

Yang Yu

Xingxing Cai

Jeffrey G Lake

Xinyan Jin

Hao Xu

Shaofu Xu

Fei Xie

Tianbo Sun

Brian David Videto

Bing Yang

Jian Jun Du

Tingcan Mi

Sushant S Bhadange

Yige Zhang

Rui Ma

Andrew Joseph Melough

George S Hirko

Zhenguo Wu

Xiaoyong Fu

Na Qian

Huiliang Zhang

Xu Jiang

Nan Xu

Zhigang Li

Bowen Ma

Xiaoguang Hou

Hongwei Qian

Cunbing Wang

Tingquan Gu

Jia Fan

Yuchang Shao

Yingqin Wu

Weigang Hu

Jiazhou Wang

Xiao Gu

Zhen Guo

Yu Guo

Xiangyang Deng

Vicky Zhang

Jiawei Dong

Feiyun Yang

Xiaohong Song

Jie Hu

A throttling device, including a tank for accommodating liquid refrigerant, with an orifice plate arranged at an outlet of the tank; a floating ball capable of floating on a liquid surface of the refrigerant; a pivot rod pivotally fixed on the tank through a pivot shaft; a connecting rod, with one end thereof fixedly connected with the floating ball, and the other end thereof fixedly connected with the pivot rod; a valve plate fixed on the pivot rod and located near an orifice of the orifice plate, wherein the valve plate is capable of adjusting a flow area of the orifice under the action of the pivot rod; and a limit piece located above the valve plate and being movable to limit the valve plate.

Orifice set and chiller system having it

The present disclosure may disclose methods and systems for treating an object. The method may include imaging an object fixed on a positioning device using an imaging device. The method may include obtaining a plan image of the object. The method may include generating information of a region of interest (ROI) of the object based on the plan image of the object. The method may include generating a treatment plan based on the information of the ROI. The treatment plan may include a plan isocenter on the plan image. The method may further include treating a target portion of the object based on the treatment plan using a treatment device. The object may be fixed on the positioning device from a moment that the object is started to fixed on the positioning device to an end of the treatment of the target portion.

Methods and systems for treating an object

An inlet guide vane mechanism comprises: a flow guide body having a front end section, a middle section and a rear end section, wherein the front end section, the middle section and the rear end section respectively have streamline contours in symmetry about the impeller axis and are transitionally connected by smooth curved surfaces, the flow guide body comprises an air inlet pipe arranged along the impeller axis, one end of the air inlet pipe being fixed at the front end section of the flow guide body, and the other end thereof being fixed at the rear end section of the flow guide body; a support structure for fixing the flow guide body at the air inlet end of the centrifugal compressor; and a plurality of inlet guide vanes rotatably fixed in the circumferential direction of the middle section of the flow guide body through a rotating shaft thereof, respectively.

Inlet guide vane mechanism for centrifugal compressor, centrifugal compressor and refrigeration system

A centrifugal compressor and a refrigerating device. The centrifugal compressor includes: a shell, which has a fluid inlet and a fluid outlet; a motor assembly including a stator and a rotor, the rotor including a vertically arranged rotor shaft; a centrifugal compression mechanism, an impeller of which is connected with the rotor shaft so as to be driven by the motor assembly, wherein the centrifugal compression mechanism is arranged downstream of the fluid inlet to receive fluid, compress and pressurize the fluid, and output the pressurized fluid in a direction away from the motor assembly; and a guide member, which receives the pressurized fluid from the centrifugal compression mechanism, and which defines a flow passage alone or together with a part of the shell, wherein the flow passage is configured such that the pressurized fluid from the centrifugal compression mechanism passes through and cools the motor assembly.

Centrifugal compressor having a motor cooling passage

A refrigeration system includes a compressor, a condenser, a throttling device, and an evaporator, which are connected in sequence to form a cooling circuit, the refrigeration system further includes an oil recovery system which includes: an operation chamber, which includes a first port communicating with an oil-containing position in the refrigeration system through a first pipeline, and a second port communicating with a bearing chamber or a bearing lubrication pipeline of the compressor through a second pipeline; and a main piston in the operation chamber, the main piston reciprocating in the operation chamber to perform an extraction stroke and a discharge stroke; in the extraction stroke, an oil-containing refrigerant in the oil-containing position in the refrigeration system is extracted to the operation chamber; and in the discharge stroke, the oil-containing refrigerant in the operation chamber is delivered to the bearing chamber or the bearing lubrication pipeline of the compressor.

Refrigeration system and oil recovery method for the same

A piping assembly and a refrigeration system. The piping assembly includes: an inlet portion extending along an inlet axis; an outlet portion extending along an outlet axis, wherein a predetermined angle is formed between the inlet axis and the outlet axis; a transition portion being attached between the inlet portion and the outlet portion and defining a transition axis; a cavity extending from the inlet portion to the outlet portion through the transition portion; and a first straightening portion including a plurality of deflector plates attached to an inner wall of the cavity, wherein the first straightening portion includes at least a first deflector plate and a second deflector plate connected at an angle, and the first deflector plate and the second deflector plate are configured to extend in parallel with a part of the outlet axis and a part of the transition axis.

Piping assembly and refrigeration system

A centrifugal compressor and a method of operating a centrifugal compressor. The centrifugal compressor includes: an impeller configured to suction a gas to be compressed; a diffuser disposed downstream of the impeller to pressurize the gas, the diffuser comprising a movable ring, a main passage in which the gas flows past the ring, and an openable branch passage; and a circulation loop comprising an inlet and an outlet, the outlet being in communication with an inlet of the impeller; the branch passage is disposed to be in communication with the main passage and the circulation loop when the ring moves into the main passage so that a portion of the gas in the main passage passes through the circulation loop and returns to the impeller so as to be suctioned, and to be closed when the ring is withdrawn from the main passage.

Centrifugal compressor and method of operating the same

A coolant system includes a multistage compressor having a plurality of surge detection sensors. A condenser is connected to an outlet of the multistage compressor. An economizer is connected to an outlet of the condenser and has a gaseous coolant outlet and a liquid coolant outlet. The liquid coolant outlet is connected to a cooler and the gaseous coolant outlet is connected to a second or later stage of the multistage compressor via a controllable valve. A controller is communicatively coupled to the surge detection sensors and the controllable valve. The controller includes a non-transitory medium storing instructions for causing the controller to detect an occurrence of a surge and restricting a flow through the controllable valve until the surge has ceased.

Surge protection for a multistage compressor

A method for accurate fault location in a multi-type cable connection system is provided that includes, first normalizing the measurement parameters, then grouping the data, calculating compensation correction, finding the maximum value of the data, and comparing whether the cable has faults or not. By means of a blended data automatic analysis algorithm of the method, in the presence of multiple cables, data obtained through one-time measurement can be accurately identified to determine specific data of each scanning point that belongs to each cable, and after data allocation is completed, each group of data is separately corrected by using cable parameters corresponding to the group of data, thereby obtaining an accurate fault position and a DTF return loss result.

Method for accurate fault location in a multi-type cable connection system, a device and a storage medium thereof

Disclosed are a method and a device for controlling flow of liquid zinc () in a zinc pot () for hot-dip galvanization. Under the blowing effects of an air knife above the zinc pot () for hot-dip galvanization onto strip steel (), the liquid zinc () diffuses and flows outwards to zones (zones I, II, III and IV) comprising the left side, the right side, the front end of the zinc pot, respectively, and a zone between the strip steel () and a furnace snout (), and surface dross rapidly generated on the surface of the liquid zinc () is driven to flow outwards to the zones (zones I, II, III and IV). On edge sides of the zones (zones I, II, III and IV), travelling magnetic field generators () are arranged in multiple sections above the surface of the liquid zinc () in the zinc pot (), so as to excite a travelling magnetic field to generate an electromagnetic driving force on the liquid zinc () to drive the flow of the liquid zinc (). The flow of the liquid zinc () caused by the travelling magnetic field generators () is engaged with the blowing flow of the air knife, driving the surface liquid zinc () in the zinc pot () to flow in order towards a rear end (zone V) of the zinc pot (). The surface dross floating on the surface of the liquid zinc () is driven by the flowing liquid zinc () to flow in a controlled direction.

Method and device for controlling flow of liquid zinc in zinc pot for hot-dip galvanization

Method and system for intelligent decision-making photonic signal processing, where the system comprises a multi-functional input unit, an electro-optical conversion module, a signal processing module, a photoelectric conversion module, a multi-functional output unit, and an artificial intelligence chip. The invention combines the advantages of photonic high-speed, wide-band, and electronic flexibility, combined with heterogeneous photoelectron hybrid integration, packaging and other processes, along with deep learning algorithm, is an intelligent electronic information system that may simultaneously realize digital and analog signal processing.

Method and system for intelligent decision-making photonic signal processing

Provided are a human PD-1 knockdown siRNA, a recombinant expression CAR-T vector, a preparation method thereof, and an application of the same. A PD-1 knockdown siRNA expression cassette and an siRNA expression product thereof can be applied to a CAR-T therapy of multiple myeloma (MM) for eliminating or alleviating a tumor immune escape mechanism, and in the suppression of an immune escape mechanism in a CAR-T therapy of a tumor, such as pancreatic cancer, brain glioma, and myeloma.

siRNA knocking down human PD-1 and recombinant expression CAR-T vector and their construction methods and applications

An OCTS-based CAR-T vector for treating pancreatic cancer and malignant mesothelioma includes lentiviral skeleton plasmid, human EF1&#x3b1; promoter (SEQ ID NO: 14), OCTS chimeric receptor structural domain, and PDL1 single-chain antibody; the OCTS chimeric receptor structural domain consists of CD8 leader chimeric receptor signal peptide (SEQ ID NO: 15), PDL1 single-chain antibody light chain VL (SEQ ID NO: 16), PDL1 single-chain antibody heavy chain VH (SEQ ID NO: 17), mesothelin single-chain antibody light chain VL (SEQ ID NO: 18), mesothelin single-chain antibody heavy chain VH (SEQ ID NO: 19), antibody Inner-Linker (SEQ ID NO: 20), single-chain antibody Inter-Linker (SEQ ID NO: 21), CD8 Hinge chimeric receptor linker (SEQ ID NO: 22), CD8 Transmembrane chimeric receptor transmembrane domain (SEQ ID NO: 23), TCR chimeric receptor T cell activation domain (SEQ ID NO: 26) and chimeric receptor co-stimulator domain.

OCTS technology-based pancreatic cancer and malignant mesothelioma CAR-T therapeutic vector, construction method therefor, and use thereof

An IL6R block CAR-T transgenic vector for alleviating CRS includes: AmpR sequence containing ampicillin resistance gene (SEQ ID NO: 1); prokaryotic replicon pUC Ori sequence (SEQ ID NO: 2); virus replicon SV40 Ori sequence (SEQ ID NO: 3); eWPRE enhanced posttranscriptional regulatory element of hepatitis B virus (SEQ ID NO: 11); human EF1a promoter (SEQ ID NO: 12); lentiviral packaging cis-elements for lentiviral packaging; humanized single-chain antibody fragment IL6RscFv1 (SEQ ID NO: 21), IL6RscFv2 (SEQ ID NO: 22), or IL6RscFv3 (SEQ ID NO: 23) of human IL6R; IRES ribosome binding sequence (SEQ ID NO: 25); IL6 signal peptide (SEQ ID NO: 26); human antibody Fc segment (SEQ ID NO: 27); and chimeric antigen receptors of the second or third generation CAR for integrating recognition, transmission and initiation. A preparation method of the IL6R block CAR-T transgenic vector and an application thereof in a preparation of drugs for alleviating CRS.

IL6R block CAR-T transgenic vector for alleviating CRS, preparation method thereof

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Shanghai, China

Lei Yu