Sichuan Techairs Co., Ltd
Continous innovation and pursuit of excellence
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Skid Mounted Hydrogen Production From Methanol Hydrogen PSA Unit
Hebei 300Nm3/h PSA Hydrogen Plant,Hydrogen Production From Methanol
Technology Application
Techairs is professional engaged in gas preparation, separation and purification technology research and development and engineering transformation. It is widely used in petrochemical industry, coal chemical industry, fine chemical industry, gas industry, ethanol industry, photovoltaic semiconductor industry and PTA industry.Unique THiPSATM technology and FrTPSA technology can achieve high purity, high yield, low material consumption and low energy consumption; Separation of multicomponent gas and low separation coefficient gas.
Final repressurization
Pressure in absorption tower does not reach absorption pressure yet after finishing equalization repressurization, and in order to ensure absorption tower can be switched to next absorption procedure steadily and that hydrogen purity and pressure does not fluctuate in this process, back-up regulating valve is required to be sued to boost pressure in absorption tower to absorption pressure slowly and steadily with product hydrogen.
With this process, absorption tower can finish a complete “absorption-regeneration” cycle and a foundation can be laid for next absorption.
Advantages
Produces hydrogen of up to 99.999% purity
Operates with a wide variety of feed gases
Features patented cycles and advanced adsorbents
Designed for unmanned, outdoor use
Units are compact and skid-mounted
Technical indexes
Capacity:300Nm3/h
Purity:99% ~ 99.9999%
• The special sequencing valve manufacturing base under the control of Techairs is located in the outskirts of Chengdu of Sichuan. The high-performance sequencing valve designed for the hydrogen production machine is the patented product designed by our company with independent research and development, and the valve has the advantages, such as a reasonable structure, tightly sealed, reliable, short action time, flexible switch, long service life, etc. Equipped with two-way pressure resistance performance and high-speed airflow erosion resistance performance; pneumatic, electric and hydraulic switches equipped with valve status on-site indication and switch signal feedback. Nominal diameter of the valve: DN15 to DN400, nominal pressure: PN1.6 – 10.0. In recent years, it has been widely used in large-scale oil, chemical, steel, metallurgy, electricity and other enterprise
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