加载中…涡扇XIX-普拉特·惠特尼加拿大公司PW500
(2016-08-05 16:34:42)
标签：
动力 |
分类： 涡喷/涡扇发动机 |
http://www.pwc.ca/en/engines/pw500
Features
PW500 engines incorporate the latest advanced technologies in
the drive to exceed our customers' expectations in performance,
reliability, durability, fuel consumption and environmental
friendliness. Eight PW500 models have been produced ranging in
thrust from 2,900 to 4,500 pounds. The PW500 is a two-spool engine
with a three-stage high pressure compressor driven by a single
stage, cooled high pressure turbine and a two-stage low pressure
turbine driving a robust, efficient fan. The PW535 and PW545 Series
incorporate an added compressor boost stage driven by the fan. A
high efficiency reverse-flow combustor provides low emissions and
fuel consumption. An advanced exhaust mixer further contributes to
the engine family's low fuel burn and noise. Furthermore, the
latest Full-Authority Digital Engine Control (FADEC) in many of the
PW500 models provides reduced pilot workload and advanced engine
health monitoring / diagnostics, assuring a high standard in
aircraft dispatch availability.
The result is a durable, compact, light weight design that
powers the majority of fractional business jet operators.
Fan：Wide chord, robust and efficient design
Resistant to FOD (Foreign Object Damage)
Three-stage high pressure compressor
Two-stage axial, single centrifugal – all IBR (Integrally
Bladed Rotors)
Integrally bladed rotors reduce parts count
PW535 and PW545 Series add axial boost stage driven by
fan
Reverse-flow combustor
Low emissions, high durability
Single-stage High Pressure Turbine
High efficiency for low fuel consumption
Advanced materials and cooling technology for long hot-end
life
Two-stage low pressure turbine
Free turbine, shrouded blades
High efficiency mixer for high performance and low noise
Based on P&WC proven designs
Electronic control (EEC) with hydromechanical backup
FADEC (Full Authority Digital Engine Control) on some
models
Dual channel redundancy
Ease of operation, reduced workload
Intelligent health monitoring and diagnostics
Designed for efficient integration with aircraft
electronics
|
|
Thermodynamic Thrust (Pounds) |
Mechanical Thrust (Pounds) |
Height** (Inches) |
Width** (Inches) |
Length** (Inches) |
|---|---|---|---|---|---|
|
PW545 |
4,700 | 4,100 | 47 | 32 | 68 |
|
PW535 |
4,100 | 3,400 | 38 | 29 | 66.5 |
|
PW530 |
3,100 | 2,900 | 35 | 28 | 60 |
Applications
PW530A Cessna Citation Bravo
PW535A Cessna Citation Ultra Encore
Cessna UC-35 C/D
PW535B Cessna Citation Encore+
PW535E Embraer Phenom 300
PW545A Cessna Citation Excel
PW545B Cessna Citation XLS
PW545C Cessna Citation XLS+
应用平台
PW530A 赛斯纳奖状喝彩
PW535A 赛斯纳奖状Ultra Encore / 赛斯纳 UC-35
C/D
PW535B 赛斯纳奖状 Encore+
PW535E 巴航工业飞鸿 300
PW545A 赛斯纳奖状Excel
PW545B 赛斯纳奖状XLS
PW545C 赛斯纳奖状XLS+http://s9/mw690/002J940kzy73OsH1muQf8&690
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