Mining [electronic resource] : Variable Wall Mining Machine with Dual Duct Ventilation System

Published: Washington, D.C. : United States. Dept. of Energy, 1999.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy.
Physical Description: vp : digital, PDF file
Additional Creators: National Renewable Energy Laboratory (U.S.), United States. Department of Energy, and United States. Department of Energy. Office of Scientific and Technical Information

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www.osti.gov

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Free-to-read Unrestricted online access

Summary

This exciting new invention is highly automated, requiring only one worker to operate the cutting, conveying, and support systems. Read how the machine saves energy and increases miner safety by isolating methane and dust from worker ventilation via a dual duct system.

Report Numbers

E 1.99:doe/go-10099-643
E 1.99: nrel/fs-330-25191
nrel/fs-330-25191
doe/go-10099-643

Subject(s)

Other Subject(s)

Note

Published through SciTech Connect.
01/29/1999.
"doe/go-10099-643"
" nrel/fs-330-25191"
"DE00004098"
Recca, L.

Funding Information

AC36-99GO10337

View MARC record | catkey: 13836520