Wall-flow diesel particulate filters usually remove 85% or more of the soot, and under certain conditions can attain soot removal efficiencies approaching 100%. Some filters are single-use, intended for disposal and replacement once full of accumulated ash. Others are designed to burn off the accumulated particulate either passively through the use of a catalyst or by active means such as a fuel burner which heats the filter to soot combustion temperatures.
This is accomplished by engine programming to run (when the filter is full) in a manner that elevates exhaust temperature, in conjunction with an extra fuel injector in the exhaust stream that injects fuel to react with a catalyst element to burn off accumulated soot in the DPF filter, or through other methods. This is known as “filter regeneration”. Cleaning is also required as part of periodic maintenance, and it must be done carefully to avoid damaging the filter. Failure of fuel injectors or turbochargers resulting in contamination of the filter with raw diesel or engine oil can also necessitate cleaning.
The ‘Global and Chinese Diesel Particulate Filter Industry, 2012-2022 Market Research Report’ is a professional and in-depth study on the current state of the global Diesel Particulate Filter industry with a focus on the Chinese market. The report provides key statistics on the market status of the Diesel Particulate Filter manufacturers and is a valuable source of guidance and direction for companies and individuals interested in the industry.
Firstly, the report provides a basic overview of the industry including its definition, applications and manufacturing technology. Then, the report explores the international and Chinese major industry players in detail. In this part, the report presents the company profile, product specifications, capacity, production value, and 2012-2017 market shares for each company. Through the statistical analysis, the report depicts the global and Chinese total market of Diesel Particulate Filter industry including capacity, production, production value, cost/profit, supply/demand and Chinese import/export.
The total market is further divided by company, by country, and by application/type for the competitive landscape analysis. The report then estimates 2017-2022 market development trends of Diesel Particulate Filter industry. Analysis of upstream raw materials, downstream demand, and current market dynamics is also carried out. In the end, the report makes some important proposals for a new project of Diesel Particulate Filter Industry before evaluating its feasibility. Overall, the report provides an in-depth insight of 2012-2022 global and Chinese Diesel Particulate Filter industry covering all important parameters.
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