Title:
FUEL OIL ENGINE, DRIVING APPARATUS THEREOF AND WORKING METHOD
Document Type and Number:
WIPO Patent Application WO/2014/117523
Kind Code:
A1
Abstract:
A fuel oil engine, a driving apparatus thereof and a working method. Mixed fuel gas of fuel oil and air in the driving apparatus burns in a master cylinder body (310) so as to drive a first piston (320) to move and enable a main cylinder to do work. Meanwhile, air in an auxiliary cylinder body supercharges into the master cylinder body through a two-way valve. In addition, residual fuel gas after burning of the mixed fuel gas in the main cylinder body after supercharging is complete enters the auxiliary cylinder body through the two-way valve so as to drive a second piston to move and enable an auxiliary cylinder to do work. Thus, fuel efficiency of the engine is improved by more than 50%, and oil consumption and emission are reduced.
Inventors:
KE RONGSHENG (CN)
CAI WENQI (CN)
CAI WENQI (CN)
Application Number:
PCT/CN2013/083570
Publication Date:
August 07, 2014
Filing Date:
September 16, 2013
Export Citation:
Assignee:
KE RONGSHENG (CN)
CAI WENQI (CN)
CAI WENQI (CN)
International Classes:
F02B41/02; F02B75/26
Foreign References:
| CN103122788A | 2013-05-29 | |||
| US20040123821A1 | 2004-07-01 | |||
| FR2416344A1 | 1979-08-31 | |||
| JP2001012250A | 2001-01-16 | |||
| US3774581A | 1973-11-27 | |||
| CN101235744A | 2008-08-06 |
Attorney, Agent or Firm:
SHOUCHUANG JUNHE PATENT AGENT CO., LTD. XIAMEN (CN)
厦门市首创君合专利事务所有限公司 (CN)
厦门市首创君合专利事务所有限公司 (CN)
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