Hydrogen:Hydrogen is an energy carrier, not an energy source, and can transport or store large amounts of energy. Hydrogen can be used in fuel cells to generate electricity, generate electricity or provide heat. Hydrogen is a clean secondary energy carrier, which can be easily converted into electricity and heat with high conversion efficiency and has …
Водородная энергетика и технология топливных элементов Читать полностью »
(Five advantages of microreactor due to its characteristics:) A small amount of reagents reduces the costWhen the microreactor is used for the inspection of material properties or the study of chemical processes, very few reagents can be realized. This significantly reduces the cost, and at the same time, more accurate physical and chemical properties can …
Micro-chemical technology usually includes systems such as micro-heat exchange, micro-reaction, micro-separation and micro-analysis, of which the first two are more important. Micro-chemical technology starts from the source of chemical preparation process and equipment, and takes advantage of the strong improvement in mixing (mass transfer) and heat transfer of micro-channel reactors, as well as the advantages …
In the early 1990s, the research on micro-chemical technology started abroad. The United States, Germany, Britain, France, Japan and other developed countries have successively carried out research on microchemical engineering and technology. According to incomplete statistics, there are currently more than 50 suppliers of micro-chemical technology and equipment in the world, of which Europe accounts …
Статус-кво микрореакторной промышленности в стране и за рубежом Читать полностью »
In today’s modern industry, electrical thermal management is much more than that. In addition to keeping electrical enclosures cool, thermal management is critical to many other important processes. As thermal management plays an increasingly important role, it becomes even more important for companies to find and implement more simplified solutions to this problem. In many …
Значение теплообменников для эффективного повышения эффективности производства Читать полностью »
The core of microchemical technology is the microchannel reactor. Compared with traditional chemical processes, the most important thing in micro-chemical technology is to research and develop reactors and rapid reaction process conditions suitable for micro-reaction systems. Applicable direction of micro-reaction process: (research shows that if a reaction process has the following characteristics, then micro-reactor technology …
Применимое направление процесса микрореакции? Читать полностью »
PCHE is suitable for power generation cycle system under high temperature and high pressure For supercritical CO2 power generation systems: The heat exchange of the current supercritical carbon dioxide test loop mostly uses a printed circuit board heat exchanger (PCHE), which is suitable for high working temperature and high working pressure, and has good expansion …
Применение PCHE в системе генерации электроэнергии нового поколения Читать полностью »
A microreactor is a three-dimensional structural element that can be used to carry out chemical reactions and is manufactured in a solid matrix by means of special microfabrication techniques. Microreactors typically contain small channel dimensions (less than 500 µm equivalent diameter) and channel diversity in which fluids flow and in which desired reactions are required …
Каковы текущие ограничения микроканальных реакторов? Читать полностью »
Offshore natural gas development has become an important development direction in the world energy field. The basic unit for offshore natural gas development is the floating liquefied natural gas production, storage and offloading unit (FLNG). It is widely used in the development of offshore natural gas due to its advantages of good mobility and reusability. …
Почему PCHE является первым выбором в области СПГ? Читать полностью »
The hydrogen precooler developed by Shenshi can be used in hydrogen refueling stations. Its advantages of explosion-proof, anti-freezing and low temperature are the perfect solutions to improve the reliability and advancement of hydrogen refueling stations in the future. Why use a hydrogen cooler:After the high-pressure hydrogen is filled into the hydrogen cylinder, the volume expansion …
Как PCHE применяется на водородной заправочной станции Читать полностью »
Process flow:The raw material hydrogen enters the cold box, is pre-cooled by the primary heat exchanger HX-1 pre-cooled by cold nitrogen, and then enters the secondary heat exchanger HX-2 pre-cooled by liquid nitrogen for cooling, and then enters the primary positive heat exchanger soaked in liquid nitrogen. Parahydrogen converter for constant temperature conversion. The converted …
Announcement on the nomination of the 2021 Zhejiang Science and Technology Award Project According to the “Notice of Zhejiang Provincial Department of Science and Technology on Carrying out the Nomination of Zhejiang Provincial Science and Technology Award in 2021”, the “Vacuum Diffusion Microchannel Technology” jointly developed by our unit and the first completed unit “Hangzhou …
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