2results about How to "Reduce consumption costs" patented technology

The application provides a hydrogen catalytic combustion process for co-production of water vapor and nitrogen. The application also provides a hydrogen catalytic combustion device for co-production of water vapor and nitrogen. The hydrogen catalytic combustion process and device provided by the application have the advantages of simple process, high energy efficiency, co-production of water vapor and nitrogen, low device investment, high automation degree, low operation cost, high safety and the like compared with traditional multi-stage hydrogen catalytic combustion process and device, and are particularly suitable for popularization and application in industrial scenes with hydrogen source, water vapor and nitrogen, and have good economic and social benefits.

This application belongs to the technical field of oil pump equipment structure, specifically relating to a portable electric oil pump, including a main assembly, a liquid inlet assembly, and a liquid outlet assembly. The main assembly includes a housing and main pipes, an electrical control component, and a storage cylinder arranged in a staggered manner within the housing. The liquid inlet assembly includes a first connecting fastener and a liquid pumping component connected to each other. The liquid pumping component includes a motor and an impeller mounted on the output end of the motor. The liquid outlet assembly includes a second connecting fastener and a sensing component connected to each other. The sensing component includes a sensing housing and a sensing element located within the sensing housing. Both the liquid pumping component and the sensing component are electrically connected to the electrical control component. The sealed space formed by the storage cylinder is used to house the sensing component.