On December 26, the General Administration of Quality Supervision, Inspection and Quarantine held a press conference on "2016 Defective Product Recall". The data shows that as of December 25, 2016, the cumulative number of defective car recalls was 1,295, involving 36.68 million vehicles, of which airbags became the number one defect.
In recent years, the large-scale recall of the Takata airbag gas generator has caused a large-scale recall, which has aroused widespread social concern. Up to now, the General Administration of Quality Supervision, Inspection and Quarantine has launched a defect investigation on 34 production enterprises including SAIC Volkswagen, SAIC-GM, Beijing Benz, Dongfeng Honda, Guangqi Honda, BMW Brilliance and Tianjin FAW Toyota. Related vehicle manufacturers and Takada said that the case of abnormal rupture of Takata airbag gas generator has not been found in China.
It is understood that since the Takata airbag recall incident, more than 60 million vehicles have been recalled in the global market. As of December 25, 2016, 21 companies including Dongfeng Honda, Guangqi Honda, BMW Brilliance and Tianjin FAW Toyota The domestic production enterprises have filed a recall plan with the General Administration of Quality Supervision, Inspection and Quarantine, and released recall information to the society, involving a total of 9,464,600 vehicles. However, there are still 13 recalls of SAIC-GM, SAIC-Volkswagen, FAW-Volkswagen, Beijing Benz, and other 13 producers that have not filed a record with the AQSIQ. The next step is to urge the above-mentioned enterprises to take relevant measures to eliminate consumer traffic risks. .
The General Administration of Quality Supervision, Inspection and Quarantine reminds the relevant owners, especially those in high temperature and high humidity areas, such as the abnormal rupture of the airbag gas generator in the event of an accident, should contact the production and operation personnel as soon as possible, and the relevant situation to the General Administration of Quality Supervision, Inspection and Quarantine The Defective Product Management Center reports.
PSA H2 generator is generally a PSA purification equipment to get pure H2 from the gas mixture with H2 as the main component.
High purity H2 Generation System mainly comprises of Ammonia decomposition device for H2 generation.H2 pressurization system, PSA H2 Generator plus gas storage tanks....
Based on the requirement of gas production line, the H2 source, takes liquid ammonia as the raw material, which decomposes into the mixed gas of about 75% H2 and 25% N2 under the action of catalyst of Nickel. This will greatly improve the reliability and randomness of the H2 system, which make it convenient to maintain the system, to ensure the stable operation of the main production line.
The advantage of PSA H2 Generator
â—†Easy installation
The equipment is of compact structure, wholly skid-mounted, low space requirement without the infrastructure investment and small investment.
â—†It is more economical than other ways of H2 supply.
Pressure Swing Adsorption technology is a kind of easy and simple way to supply H2. It takes the decomposed gas from ammonia or natural gas. The energy consumed is only the electricity consumption of the H2 compressor, which endows it with such advantage of low running cost, low energy consumption and high efficiency.
â—†Integrated design of mechatronics and instrumentation makes the automatic operation realized.
Imported PLC fully controls the full automatic operation. The flow rate, pressure and purity of H2 are adjustable and can be displayed continuously; alarm of pressure, flow rate and purity can be set and remote automatic control and testing or measuring can also be realized, therefore, the unmanned operation is truly realized.
â—†Peak/Fail Safety system
Alarming and automatic start-up function of Peak/Fail back-up system can be configured for the user to ensure the safe and reliable running of the system.
â—†The high purity of components and parts is the guaranty of the stable and reliable running.
The key parts such as pneumatic valves and solenoid valves are all imported from Germany or Japan with advanced configuration. They are operated reliably with fast switching, and long service life of millions. They are of low failure rate, easy maintenance and low maintenance cost.
â—†Oxygen content can be displayed continuously, and if it is beyond the limit, there will be automatic alarming.
On-line monitoring of H2 purity to ensure the stability of the H2 purity required.
â—†High quality molecular sieve
The high quality molecular sieve has large adsorption capacity, high compressive performance with long service life. The service life of normal operation is 8 to 10 years.
â—†Advanced filling technology of molecular ensures the working life of the equipment.
PSA Hydrogen Generator,Hydrogen Generator,Hydrogen Generation Plant
Suzhou Xinrui Purification Equipment Co.,Ltd , https://www.gas-equipment.net