Title:
MUFFLER SYSTEM FOR NOISE ABATEMENT AND ICE CONTROL
Document Type and Number:
WIPO Patent Application WO/2011/068929
Kind Code:
A3
Abstract:
A method of controlling a discharge of an exhaust gas from a pneumatic device includes directing the exhaust gas from an exhaust port of the pneumatic device into proximity with a heated portion of the pneumatic device, expanding the exhaust gas in proximity with the heated portion of the pneumatic device to heat the exhaust gas, and discharging the exhaust gas to atmosphere.
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Inventors:
CASE MICHAEL LEE (CA)
AJIBOLA TOLULOPE KAYODE (CA)
KHALFAN SHAKEEL (CA)
AJIBOLA TOLULOPE KAYODE (CA)
KHALFAN SHAKEEL (CA)
Application Number:
PCT/US2010/058651
Publication Date:
October 27, 2011
Filing Date:
December 02, 2010
Export Citation:
Assignee:
LONGYEAR TM INC (US)
CASE MICHAEL LEE (CA)
AJIBOLA TOLULOPE KAYODE (CA)
KHALFAN SHAKEEL (CA)
CASE MICHAEL LEE (CA)
AJIBOLA TOLULOPE KAYODE (CA)
KHALFAN SHAKEEL (CA)
International Classes:
F01N1/02; F01N3/10
Foreign References:
| US4243110A | 1981-01-06 | |||
| US6782780B2 | 2004-08-31 | |||
| US4483402A | 1984-11-20 | |||
| JPS59124504A | 1984-07-18 |
Other References:
See also references of EP 2507488A4
Attorney, Agent or Firm:
ISRAELSEN, Bruns, R. et al. (1000 Eagle Gate Tower60 East South Templ, Salt Lake City UT, US)
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