Home » Showroom » » Products » Turbocharger » 5439-970-0027 5439-970-0030 BV39 Turbo NOZZLE RING
Company Info
Beijing JMX Development Machinery Co. , Ltd.

Street Address: Room916 Block a Guorong Century Building No. 3 East Rongjing Street Bda 100176 China

City: Beijing

Province: Beijing

Country/Region: China

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5439-970-0027 5439-970-0030 BV39 Turbo NOZZLE RING

5439-970-0027 5439-970-0030 BV39 Turbo NOZZLE RING

Application:  RENAULT MEGANE II 1 5 DCI

OEM No/Model:  7701475135;7701476183;7711368163;8200204572;8200578315

Market Type:  After Market

Packing:  Jiamparts Packing OR Netural Packing

Samples:  Free

Maximum Prodcution Capacity:  One Month Product Ten Thousand Pcs

Delivery Time:  The Deliver Time Is 5-15 Workdays After Received T

Place of origin:  Beijing, China (Mainland)

Export Ratio:  91% - 100%

Unit Price:  USD 53.00

Price Terms:  EXW

Delivery Port:  TIANJIN PORT

Minimum Order:  10PCS

Product Attribute:

Engine Model:RENAULT K9K-THP 101HP

Turbo Model:BV39

Engine Power:74.23kw



Turbine Material:K18




Production Description:

VNT nozzle ring located at the entrance of the turbine exhaust in the turbocharger, It uses the nozzle ring blades what is active, the nozzle vanes can rotation together around each axis, with the change of the vane's angle. the turbocharger's minimum sectional area of flows as well as the angle and speed of the exhaust into the turbine also will be changed, consequently it not only change the rotate speed of the turbine but also alter the pressure of the compressor outlet. When the engine at the slow motion, it reduce the nozzle ring 's sectional area, accelerated the speed of the turbine, Increase the supercharger pressure, what assure the pressure and air inflow in the slow running; When the engine at high speed, it increase the nozzle ring' s sectional area, go down the speed of turbine, prevent the over speed of supercharger. When the engine accelerated, it could reduce the sectional area of nozzle
ring to boost the response speed of supercharger what also improve the supercharge pressure and air inflow, to fulfill the requirements of air inflow in the transient work.

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