Title:
レシプロ式内燃機関によって吸入される空気の圧力および温度状態をシミュレートする装置
Document Type and Number:
Japanese Patent JP5788025
Kind Code:
B2
Abstract:
The invention relates to a unit for simulating the pressure and temperature conditions of an air flow drawn in by a reciprocating internal combustion engine (1) at a height above sea level, corresponding to the operating height of said reciprocating internal combustion engine (1). According to the invention, the unit comprises at least: (a) a radial inward-flow turbine (2) for expanding an air flow towards the pressure and temperature of the air drawn in by the reciprocating internal combustion engine; (b) a first container (4) and (c) a second container (5) connected to the first container (4) by means of at least a connection pipe (7) in order to balance the pressure between the two containers; (d) a centrifugal compressor (3); and (e) a vacuum pump (6) for maintaining a pressure equal to the pressure of the air flow drawn in by the reciprocating internal combustion engine (1). The invention also relates to the use of said unit for simulating the pressure and temperature conditions of the air drawn in by a reciprocating internal combustion engine.
Inventors:
Piley Gonzalez, Francisco
De Santis Fernandez, Jose Maria
Garin de Lucas, Jose
Serrano Cruz, Jose Ramon
De Santis Fernandez, Jose Maria
Garin de Lucas, Jose
Serrano Cruz, Jose Ramon
Application Number:
JP2013550918A
Publication Date:
September 30, 2015
Filing Date:
January 10, 2012
Export Citation:
Assignee:
Universidad Polytechnica de Valencia
International Classes:
G01M15/09; F02D29/02
Domestic Patent References:
| JP4318228A | ||||
| JP5142098A | ||||
| JP2008096111A | ||||
| JP2004308597A | ||||
| JP2004518112A | ||||
| JP2002048682A | ||||
| JP52022606A | ||||
| JP6294347A |
Foreign References:
| US20040103727 |
Attorney, Agent or Firm:
Eio Furuya
Tadashi Matsushita
Tadashi Matsushita