Shanghai Electric Group State Owned Huanqiu Engineering Co., Ltd.

The company has mastered the extraction, purification (including liquefaction), pressurization, transportation and thermal storage combustion technology of coalbed methane (coal mine gas). The thermal storage combustion technology series uses the mixture of coal mine exhaust air and gas to produce medium-temperature medium-pressure or high-temperature high-pressure steam through RTO or heat source prying, and the downstream is either for heating or power generation. This type of project solves the problem of low-concentration gas utilization and belongs to CDM greenhouse gas emission reduction projects.