Title:
METHOD AND APPARATUS FOR REGULATING NEGATIVE-PRESSURE FEED INTAKE OF AN AIR INTAKE SYSTEM
Document Type and Number:
WIPO Patent Application WO/2016/086902
Kind Code:
A1
Abstract:
Provided is a method for regulating a negative-pressure feed intake of an air intake system; inside an intake pipe disposed on a machine having an air intake system and an air exhaust system are arranged at least one one-way valve (1), and at least one connecting rod assembly (21, 22) which is connected to the one-way valve (1), has at least one different axis of rotation, and has an appropriate restoring force; the above form a one-way valve assembly which opens/closes via actuation according to an air flow; by means of the one-way valve assembly, the negative-pressure feed intake and negative-pressure source intake of the air intake system are regulated. Also comprised is an apparatus for regulating a negative-pressure feed intake of an air intake system. The method and apparatus improve air intake effectiveness and conserve energy.
Inventors:
CHANG CHUN-HSIUNG (CN)
Application Number:
PCT/CN2015/096548
Publication Date:
June 09, 2016
Filing Date:
December 07, 2015
Export Citation:
Assignee:
HSIUNG HO WEI CO LTD (CN)
International Classes:
F02D9/10
Foreign References:
| CN1313461A | 2001-09-19 | |||
| CN2377355Y | 2000-05-10 | |||
| CN200978724Y | 2007-11-21 | |||
| JP4348700B2 | 2009-10-21 | |||
| JPS5746040A | 1982-03-16 | |||
| JPH07174028A | 1995-07-11 | |||
| JP2006214405A | 2006-08-17 | |||
| US1413371A | 1922-04-18 | |||
| TWI403640B | 2013-08-01 |
Attorney, Agent or Firm:
LEADER PATENT & TRADEMARK FIRM (CN)
北京同立钧成知识产权代理有限公司 (CN)
北京同立钧成知识产权代理有限公司 (CN)
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