Hydrogen is regarded as the most promising clean energy in the 21st century. Humans have been interested in hydrogen energy applications since 200 years ago. Since the 1970s, hydrogen energy research has been widely carried out in many countries and regions around the world.
Today, the use of hydrogen energy has made great progress.
The hydrogen energy generation method is a hydrogen fuel cell. The simplest method of fuel cell is to convert the chemical energy of the fuel directly into electric energy without burning. The energy conversion efficiency can reach 60%-80%, and the pollution is small and the noise is small. The device can be large or small and very flexible. And hydrogen can be renewable, zero pollution, zero emissions, is an environmentally friendly green clean energy, can solve the problem of coal clean and renewable energy consumption.
Hydrogen energy and fuel cells are an important new direction for global technological development and industrial transformation, and will form a new green and low-carbon industrial system to enhance the development level and international competitiveness of China's green manufacturing industry.
Hydrogen Energy Council's Hydrogen Energy Future Trends Survey Report states that by 2050, through greater mass adoption, hydrogen energy will assume 18% of global energy demand and reduce CO2 emissions by 6 billion tons. It is responsible for about 20% of the CO2 reductions required to keep global warming within 2C, and can generate business value equivalent to $2.5 trillion, while creating more than 30 million jobs.
The 13th Five-Year National Science and Technology Innovation Plan points out that it is necessary to accelerate the deployment of a number of subversive technological studies that have significant impacts and can change the living, technological, economic, social and ecological patterns in the fields of information, manufacturing, biology, new materials, and energy. Among them, next-generation energy technologies such as hydrogen energy and fuel cells are one of the key points.
Hydrogen fuel cell vehicles are an important scenario for hydrogen energy applications. Single is not the only scenario. Hydrogen has great potential in the fields of chemical industry, construction, power generation, ship and rail transportation. However, due to the current lack of core equipment technology for hydrogen energy development, the conversion efficiency of hydrogen energy is low, and the storage and transportation are relatively dangerous, which leads to the application of hydrogen energy into the bottleneck.
The potential for global hydrogen energy international cooperation is enormous. Hydrogen energy is still in the industry introduction period. The international trade of hydrogen energy has not yet begun, and the international cooperation mechanism has not yet been established.
If the international community agrees that hydrogen energy can become the "ultimate energy source" in the future, the international cooperation of hydrogen energy will become a new blue ocean.
Hydrogen can play a "peaceful energy" in the "One Belt, One Road" energy international cooperation.
HZSS is actively investing in hydrogen energy research and research and development of hydrogen coolers.
It can be applied to the hydrogen refueling station to absorb the heat energy generated by the pressure release when the hydrogen refueling station injects hydrogen into the hydrogen fuel vehicle, to perform high-efficiency high temperature and low temperature conversion, and to quickly convert the high pressure into a low pressure, thereby effectively improving the energy conversion rate. And the safety of the hydrogen refueling station.
The hydrogen cooler has the characteristics of high pressure resistance, frost resistance and small volume, and the hydrogen is cooled from 40 degrees to minus 40 degrees by a refrigerant or other medium. Its advantages of explosion-proof, antifreeze and low temperature are perfect solutions for improving the reliability and advancement of hydrogen refueling stations in the future.
Corresponding to two hydrogenation machines of 35MPa and 70MPa;
Small size and light weight can be integrated inside the hydrogenator;
Corresponding to various filling stations (on-line hydrogen production type, external hydrogen supply type, etc.);
Built-in heat exchanger, working temperature -40~40 °C;
Filling pressure: 45 MPa (max) for a model of 35 MPa and 87.5 MPa (max) for a model of 70 MPa.
HZSS has increased its investment in hydrogen energy, closely followed the development of hydrogen energy in the country, and actively participated in the cooperation of hydrogen energy projects nationwide. Contribute to national energy development and green environmental protection.