Carrier Corporation

Chinese Academy of Sciences

Shanghai Yuanhan Energy & Chemical Technology Co., Ltd.

Thyssenkrup Presta Shanghai Co., Ltd.

Thyssenkrupp Presta Shanghai Co., Ltd.

Qing Liu

Bin Lu

Fajun Nan

Guangyu Shen

Na Li

Xin Xie

Hui Zhai

Wenjun Wu

Mingwei Wang

Caihong Zhou

Yunfeng Zhang

Xiangquan Zhang

Guangxing Wang

Disclosed is a combustion process of a glass kiln with non-catalytic reformers. A corresponding system includes the glass kiln, the non-catalytic reformers A/B, a flue gas recovery device, a chimney, a high-temperature flue gas fan, a natural gas supply device, and an oxygen supply device. The present disclosure circulates part of flue gas of the glass kiln and increases concentrations of vapor and carbon dioxide in the circulating flue gas, the vapor and the carbon dioxide in the circulating flue gas are subjected to a conversion and reforming reaction with natural gas in the non-catalytic reformers for recycling sensible heat of the high-temperature flue gas and meanwhile generating high-calorific-value water gas at 1300&#xb0; C. or above, thereby increasing a gross calorific value and a temperature of gas entering the glass kiln, and the high-calorific-value water gas, less unreacted natural gas, and oxygen are sufficiently combusted in the glass kiln.

Combustion process of glass kiln with non-catalytic reformers

A heat exchange unit, a heat exchange system, and a method of determining the failure of a control valve in the heat exchange system. The heat exchange unit includes: a first flow path; and a second flow path at least partially located within the first flow path to exchange heat with the first flow path, one of the inlet and the outlet of the second flow path being connected to the main flow path of the external heat exchange system through a control valve; a first temperature sensor at the inlet of the first flow path to sense a first temperature T; a second temperature sensor at the outlet of the first flow path or the second flow path within the first flow path to sense a second temperature T; and a processor configured to determine whether the control valve fails.

Heat exchanging unit, a heat exchanging system and a method of determining failure of a control valve therein

An apparatus for connecting an electric machine and a worm for an electric power steering system, including an electric machine, an electric machine shaft connected to the electric machine, and a worm. An end of the electric machine shaft is provided with a first mounting flange, and an end of the worm is provided with a second mounting flange. The apparatus includes at least one disk between the first mounting flange of the electric machine shaft and the second mounting flange of the worm. The apparatus for connecting an electric machine and a worm for an electric power steering system provided in the present invention is structurally simple, and at the same time transfers electric machine torque with high efficiency, and can effectively compensate for radial deviation and axial deviation between the electric machine shaft and a worm shaft.

Motor and worm connection device for electric power steering system

The present invention provides a substituted cyclic compound of the following general formula I or II: its preparation process and its use as a glucagon-like peptide-1 receptor regulator for preventing or treating metabolic disorders including, but not limited to, diabetes, insulin resistance and obesity, etc.

Substituted cyclic compound, its preparation process and its medical use

Growing community of inventors

Shanghai, China

Qing Liu