【YBS Nozzle】offer 1/2GD-SS16,16 nozzle,GD full cone nozzle and other products\
Since the fuel injection , atomization and mixing with air diesel engine working process is a key part of the combustion
efficiency and pollutant emissions have a crucial role. So people have long studied the characteristics of diesel spray has never
stopped. Due to limitations of early experimental conditions and subject to the means test , study the characteristics of the
spray nozzle technology focused on the macro feature some of the spray , with the improvement of modern advanced testing
methods , making microscopic internal structure and characteristics of the observed distribution of the spray becomes
possible .Macroscopic properties of macroscopic properties of the spray mist spray affect various microscopic mechanism of
joint action demonstrated by the comprehensive results , including spray penetration distance (spray tip penetration) and spray
cone angle (spray angle).
Jet spray from the spray penetration is completely evaporated before the body can reach the most remote ; spray angle
primarily reflects the distribution of fuel in the injection direction along the radial direction. Two are closely related with the
injection pressure , nozzle geometry , the physical properties of the fuel and the gas temperature and density of the medium .
Hay and Schneider comprehensive comparison of several injectordroplet sizedistribution (SMD) iinnjjeeccttoorr spray
characteristic parameters indicate. 7 kinds of empirical formulas used , the larger the difference between the results found in
each formula , which is mainly due to the experimental data were obtained under the specified test conditions .
Considering the spray tip penetration and spray cone angle directly affects the fuel injection system and combustion chamber
design to match , so people are more concerned about the actual cylinder engine spray nozzle characteristics. Dec and Espey
and others on a computer equipped with an optical measurement system to study the cylinder test engine from the actual spray
penetration and its influencing factors , found throughout the gas cylinder from strongly influenced by temperature and density
, constant volume than earlier indoors static measurement results to be significantly shortened. Tianjin University, Shi Shaoxi et
al in a bipolar burning test device on the study of high-speed spray angle shadow law, in particular the impact of the observed
phenomenon rebuffed fuel spray cone angle . Since the discovery of the combustion zone caused by the expansion , so that
the spray cone angle increases ; snags in the initial stage of the fuel spray cone angle increases, forming a mixture of a good
role.
Ordering information of 1/2GD full cone spray nozzle(YBS Brand)
Materials:None=brass I=mild steel SS=303stainless steel
1/2 1/2GD-16 1/2GD-I16 1/2GD-SS16
1/2GD-25 1/2GD-I25 1/2GD-SS25
If you are looking for the high-quality nozzles,you'll find that YBS NOZZLE is the ideal nozzle brand.
Since the fuel injection , atomization and mixing with air diesel engine working process is a key part of the combustion
efficiency and pollutant emissions have a crucial role. So people have long studied the characteristics of diesel spray has never
stopped. Due to limitations of early experimental conditions and subject to the means test , study the characteristics of the
spray nozzle technology focused on the macro feature some of the spray , with the improvement of modern advanced testing
methods , making microscopic internal structure and characteristics of the observed distribution of the spray becomes
possible .Macroscopic properties of macroscopic properties of the spray mist spray affect various microscopic mechanism of
joint action demonstrated by the comprehensive results , including spray penetration distance (spray tip penetration) and spray
cone angle (spray angle).
Jet spray from the spray penetration is completely evaporated before the body can reach the most remote ; spray angle
primarily reflects the distribution of fuel in the injection direction along the radial direction. Two are closely related with the
injection pressure , nozzle geometry , the physical properties of the fuel and the gas temperature and density of the medium .
Hay and Schneider comprehensive comparison of several injectordroplet sizedistribution (SMD) iinnjjeeccttoorr spray
characteristic parameters indicate. 7 kinds of empirical formulas used , the larger the difference between the results found in
each formula , which is mainly due to the experimental data were obtained under the specified test conditions .
Considering the spray tip penetration and spray cone angle directly affects the fuel injection system and combustion chamber
design to match , so people are more concerned about the actual cylinder engine spray nozzle characteristics. Dec and Espey
and others on a computer equipped with an optical measurement system to study the cylinder test engine from the actual spray
penetration and its influencing factors , found throughout the gas cylinder from strongly influenced by temperature and density
, constant volume than earlier indoors static measurement results to be significantly shortened. Tianjin University, Shi Shaoxi et
al in a bipolar burning test device on the study of high-speed spray angle shadow law, in particular the impact of the observed
phenomenon rebuffed fuel spray cone angle . Since the discovery of the combustion zone caused by the expansion , so that
the spray cone angle increases ; snags in the initial stage of the fuel spray cone angle increases, forming a mixture of a good
role.
Ordering information of 1/2GD full cone spray nozzle(YBS Brand)
Materials:None=brass I=mild steel SS=303stainless steel
1/2 1/2GD-16 1/2GD-I16 1/2GD-SS16
1/2GD-25 1/2GD-I25 1/2GD-SS25
If you are looking for the high-quality nozzles,you'll find that YBS NOZZLE is the ideal nozzle brand.