Sichuan Techairs Co., Ltd
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100Nm3 Hydrogen Generation Plants Methanol Hydrogen Generator Plant
100Nm3 Methanol Hydrogen Generator Hydrogen Generation Plant
Technology Application
TECHAIRS hydrogen generation plants are using fossil materials and industrial hydrogen rich gas to purify hydrogen. For example, hydrogen production from methanol, natural gas, coal, biogas, syngas and hydrogen rich gas,. These systems are designed and manufactured with economic, user-friendly functions, and minimal maintenance requirements. The hydrogen generation plants sport H2 capacities that range from 50 Nm3/h to 30,000 Nm3/h, H2 purity percentage values that estimate from 99 to 99.999%, meet the high purity hydrogen standard and proton membrane fuel cell hydrogen standard (ISO14687-2:2012, SAEJ2719:2015, GB/T37244 — 2018), and operating pressure levels of 0.8 MPa to 3.0 MPa.
Technical indexes
Capacity:100Nm3/h
Purity:99% ~ 99.9999%
Scale: 50~100000Nm3/h
H2 recovery rate: 80 to 95%
Turndown: 30 to 110%
2,key device feature
The device uses modular standard design. It’s installed by professional assembly staffs in the manufacturing base. The device consists of multiple skids and Party A can assemble without welding in the field and purify the peripheral equipment. This form ensures the quality and safety of the device with low consumption, easy maintenance and reliable operation, saving investment in the device and shortening the construction period.
Its main features are as follows:
2.1 TechairsTM efficient adsorption tower
The adsorption tower is the key equipment of the hydrogen production unit. The equipment is the fourth generation improved product designed for optimization of the hydrogen production unit by Techairs. The internal structure has made a breakthrough in the structure of a traditional hydrogen production adsorption tower and used special structural airflow distribution and dense phase filling technology, having greatly improved efficiency of adsorption and product yield. The equipment is designed with stress analysis, which has solved the problem of fatigue failure of the equipment. It’s equipped with good welding, mechanical, machining performance, etc.
2.2 TechairsTM efficient adsorbent AC12-1P, AZ51-2L, AZ91-2T
Adsorbent directly affects the efficiency and service life of the device. Possible impurities are CO, CO2, H2O, and because CO will poison the majority of hydrogenation catalysts, in order to strictly control the content of impurities in hydrogen, quality control shall be conducted on the adsorption capacity of the adsorbent, bulk density, mechanical strength, separation ratio and so on.
Use TechairsTM efficient adsorbent jointly produced by Techairs, such as AC12-1P, AZ51-2L, AZ91-2T, especially the efficient adsorbent that can absorb CO. Its advantages and features are as follows:
* Large adsorption capacity for adsorbate other than hydrogen - reduce the volume of filling and investment;
* Good adsorption performance for very low concentration of impurities;
* Can produce ultra-pure hydrogen that results in large separation factor for adsorbate and hydrogen - improve the separation effect and increase yield;
* Have sufficient mechanical strength and wear resistance - its service life can reach up to more than 15 years;
* TechairsTM automatic dense phase loader – increases the product yield of the equivalent gas separation device by 3% to 5%, completely solving the problem of decline in the yield of product caused by wear and attenuation of the adsorbent, really achieving the same service life of the adsorbent and device and creating huge economic benefits for the long-term production of customers;
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