A Method of Measuring the Exhaust-Gas Energy Available for Turbocharging of a Diesel Engine
スポンサーリンク
概要
- 論文の詳細を見る
The measurement of the exhaust-gas energy is essential for the design of turbochargers. However, in a pulse system its direct measurement is next to impossible. The present authors have devised a simple method for this purpose. A part of the exhaust gas is by-passed to expand down to the atmospheric pressure through a small measuring nozzle similar to the turbine nozzle. The momentum of by-passed gas is measured as the thrust on a cage, built of piles of aluminum rings and a disc lined with wire gauzes, and the flow rate, by means of an orifice. Thus the mean ejecting velocity of the gas from the turbine nozzle can be calculated. It has been confirmed that the exhaust-gas energy can be determined by the above mentioned method with tolerable accuracy.
- 一般社団法人日本機械学会の論文
著者
-
SHIMAMOTO Yuzuru
Kyoto University
-
NAGAO Fujio
Department of Mechanical Engineering, Kyoto University
-
Nagao Fujio
Department Of Mechanical Engineering Kyoto University
-
OBAYASHI Hidehiko
Kyoto University
-
Shimamoto Yuzuru
Kyoto Univ.
関連論文
- Intake Noise and Behavior of Exhaust Valve on the Condition of Exhaust Braking in Automotive Engines : Series B : Fluid Engineering, Heat Transfer, Combustion, Power, Thermophysical, Properties
- Starting Aid by an Automatic Decompression Valve in a Two Stroke Cycle Diesel Engine
- Influence of the Connecting Passage of a Low Pressure Indicator on Recording
- Influence of Connecting Passage on Diesel Knock in Divided Chamber Type Engines
- Influences of Direction of Fuel Injection and Wall Temperature upon Combustion in a Diesel Engine
- The Relationship between Rate of Pressure Rise and Connecting Passage Area in a Swirl Chamber Type Diesel Engine
- A Method for Measuring the Gas Temperature in a Cylinder of Internal Combustion Engine Using a Cold-wire : Examination of a Method by Numerical Analysis
- Experiments on a Heat Plug
- Performance of a Two-Stroke-Cycle Gasoline Injection Engine
- Analysis of Pressure Propagation in the Combustion Chamber of Diesel Engine by Means of Water Model
- Effect of Crankcase Volume on the Delivery Ratio of a Crankcase-Scavenged Two-Cycle Engine
- A Method of Measuring the Exhaust-Gas Energy Available for Turbocharging of a Diesel Engine
- Prevention of Idling Knock of a Diesel Engine by Means of Inlet Throttling
- The Combustion Process in a Lanova Air-Cell Type Diesel Engine
- Photographic Study of Combustion in a Pre-Combustion Type Diesel Engine : (2nd Report, Combustion in a Main Combustion Chamber)
- Photographic Study of Combustion in a Pre-Combustion Type Diesel Engine : (1st Report, Combustion in a Pre-Combustion Chamber)
- Idling Knock in a Pre-Combustion Type Diesel Engine
- On the Transmission of the Blow-Down Energy in the Exhaust System of a Diesel Engine
- Production of Negative Pressure by an Exhaust Pipe with Stepped or Conical Open End
- Study on Exhaust Pipes with an Ejector
- Stationary Flame Front in a Swirl Combustion Chamber