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Process for Maximization and Optimization of Coal Energy

a technology of optimizing and maximizing coal energy, applied in surface mining, steam engine plants, fluid removal, etc., can solve the problems of environmental pollution, hazardous coal mining, environmental pollution, etc., and achieve the effect of reducing the cost of power generation and maximizing power generation

Inactive Publication Date: 2013-03-14
MEHTA JAYANT CHANDULAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The technical effect of this patent is to develop a process that can save the energy lost during the coal winning process and maximize power generation from coal to reduce power generation costs.

Problems solved by technology

Winning in underground mines is hazardous process as working is against nature.
The disadvantages of opencast mines are degradation of coal, environmental pollution, degradation of fertile land, socio-economical problems, etc.
Disadvantages of U / G Coal gasification are uncontrolled coal fire poor coal gas quality.

Method used

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  • Process for Maximization and Optimization of Coal Energy
  • Process for Maximization and Optimization of Coal Energy
  • Process for Maximization and Optimization of Coal Energy

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Experimental program
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Embodiment Construction

[0031]The technology derived is the outcome of the experience gained in coal winning methods during my experience of 30 years and from following process that need to be studied in detail such as:[0032]Coal winning methods[0033]Working of Thermal Power Plant[0034]Experience gained from different technologies such as underground coal gasification[0035]Technologies used to tackle Zaria coal fire[0036]Advanced drilling technologies used in oil industry[0037]Dewatering technique used in lignite mining of Naivelly to produce coal at mean sea level[0038]Methane drainage technique, heat collecting pumps used in geothermal power plants[0039]Underground coal winning technologies[0040]Long-wall & B&P (board and pillars) depillaring with caving and stowing[0041]Isolation of fire area from surface technology[0042]Roof and floor rock mass of coal[0043]Transportation of steam[0044]Shaft sinking in difficult conditions[0045]Water infusions &pulse infLisions[0046]Ventilation of long headings.

The Out...

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Abstract

A process for maximization and optimization of coal energy comprising the steps of Selection of old coal mine or coal bearing areas; surveying of the mine or coal bearing areas for preparing of the panels; hydro-geological survey and Geo-Mechanical survey of the panels of Step-II above; sub paneling and slicing of the survey panels of the step-II and III above; preparing of the surface of the panel of step-IV above for development for at least boring of the panels; underground / Channeling of the boreholes at the floor level of the coal; burning of the coal in said channel of step-vi; extraction of the heat from the prepared boreholes seam & simultaneously filling of the voids created by extraction; use of the extraction heat for conversion into steam energy; use of the steam energy for generation of electricity or any other alternate use.

Description

FIELD OF INVENTION[0001]The present invention relates to a process for maximization and optimization of Coal Energy, more particularly the present invention relates to a process which optimizes the coal energy utilization.BACKGROUND OF THE PRESENT INVENTION[0002]Coal is one of the most rich and abundantly available energy resources in the world. The need for the conservation and optimization of all the carbon generating energy resources are attracting the center stages at all international forums. The need for the optimum utilization of the available energy with minimal green house gas production is of utmost necessity.[0003]The latest technology used worldwide cause huge losses of the coal energy. The presently known and utilized coal winning process results into generation of only 1 / 45 of available coal energy. The said figure is very and low and there was necessity to have a mechanism wherein the loss of energy can be saved and maximum utilization of energy is made possible.[0004...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): F01K13/00
CPCE21B43/243F01K13/00E21C41/18E21B43/30
Inventor MEHTA, JAYANT CHANDULAL
Owner MEHTA JAYANT CHANDULAL
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