Fire coal sampling, preparation and testing management method and apparatus
Patent Information
- Authority / Receiving Office
- CN · China
- Current Assignee / Owner
- ZHUHAI RUIHONG INTELLIGENT SYST ENG CO LTD
- Publication Date
- 2015-09-02
- Estimated Expiration
- Not applicable · inactive patent
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Abstract
Description
technical field
[0001] The invention relates to the field of coal combustion, in particular to a method and device for management of coal mining and management. Background technique
[0002] As we all know, the national coal market has been transformed from a planned economy to a market economy. With the changes in the market, the cost of coal combustion has accounted for more than 70% of the cost of thermal power generation companies, and the price of coal power has continued to rise since 2001. Most of the thermal power Since 2005, the company has experienced continuous losses in production and operation. In order to face the fact that some coal suppliers take advantage of the current market situation, the phenomenon of adulteration and fraud is becoming more and more serious, and the company is facing fierce competition. Therefore, in the process of co-existence and development of power generation enterprises and coal enterprises, in order to rationally and effectively ut...