RTU Research Information System
Latviešu English

Innovation application: Determination of the Fuel Density Using Density Meter DMA 4500

Title Determination of the Fuel Density Using Density Meter DMA 4500

The density is a key fuel property, which directly affects the engine performance characteristics. The density of the fuels affect the start of injection, the injection pressure, and the fuel spray characteristic. Many performance characteristics, such as cetane number and heating value of diesel, are related to the density.

Keywords density meter, density of fuel
Authors Valdis Kampars
Kristīne Lazdoviča
Department (14800) Lietišķās ķīmijas institūts
Statistical Classification of Economic Activities, NACE 2 Scientific research and development
Other professional, scientific and technical activities
Description of the technology

The density of fuel is determined by using density meter DMA 4500. The temperature range of density meter is from 0 to 90 OC with measurement time 30 seconds. The minimal volume of test fuel sample is 1 ml.

Fig. 1. Density meter Anton Paar DMA 4500.

Applications Our testing services are useful for field linked to petrochemical industry.

Fast method to determine the density of the test fuel sample.

Technology Readiness Level Actual system proven in operational environment
Partnership offer • Service contracts.
ID 127
Contact information Linda Šufriča, e-mail: inovacijas@rtu.lv; phone.: 28442736