fact sheet    
   

Allison 501-KH

 

   

Features

6.8 MW Power Class
40% Thermal Efficiency

  • Core engine commonality with 501 -K family
  • Modified outer combustion case for steam injection
  • Uprated shafting for higher power output
  • Very low emissions
  • Natural gas with liquid and dual fuel options
  • Easily maintained modular design
  • Single shaft cold end drive

Description

The Allison 501 -KH is ideal for applications with variable steam & electricity demands. The Allison 501-KH has accumulated more than 1,000,000 operating hours. This steam injected derivative of the 501K engine provides a modular product that helps drive down operating costs. This engine also leads the industry in fuel consumption and emissions in its power class.

Rolls-Royce's world class customer support network encompasses every corner of the globe. The Rolls-Royce customer support organization sets the industry standard for support of the Rolls-Royce products to ensure that customers are provided with safe, reliable, and cost-effective power on demand, for the life of the product.


Allison 501-KH

 

Industrial gas turbine engine specification*
Description

Allison
501-KB5S

Allison
501-KBKH
**
Allison
501-KB7
Allison
501-KC5
Allison
501-KC7
Allison
601-K9
Allison
601-K11
Primary Application
Genset
Genset
Genset
Mech. Drive
Mech. Drive
Genset
Mech. Drive
Genset
Mech. Drive
Fuel Type
Gas
Gas
Gas
Gas
Gas
Gas
Gas
Shaft power, kw
4101
6750
5518
4101
5369
6711
8202
                   hp
5500
9050
7400
5500 
7200
9000
11000
Heat rate, Kj/kW‑hr
11780
8530
10992
12018
11226 
10710 
10395
               Btu/hp‑hr
8325
6028 
7770
8495
7935
7570
7350
SFC, lbs/hp‑hr
0.407
0.300
0.380
0.416
0.389
0.370
0.360
Exhaust flow, kg/sec
15.4
18.4 
20.8
15.5
20.8
24.4
30.8
                    lb/sec 
33.9
40.6
45.8
34.2
45.8
53.9 
67.9
Exhaust temp., deg °C
559
529
513
571
514
515
479
                       deg.°F
1040
982
956
1060
957
959
894
Output speed, (rpm)
14200
14600
14600
13600
13600
11500
11500
* Nominal engine performance, ISO, no losses, gaseous fuel 20,400 BTU/LB
**Steam injection: 2.72 Kg/sec. @ 482°C (6.0 LB/sec @ 900°F)

 

Allison 501-KH
Gas fuel - No losses - 14,600 (rpm)

 

 

Rolls-Royce Allison
P.O. Box 420
Indianapolis, Indiana
46206-0420 USA
Phone: (317) 230-4151
Fax (317) 230-2900
www.rolls-royce.com

While this information is provided in good faith, no warranty or representation is given concerning such information, which must not be taken as establishing any contractual or other commitment binding upon Rolls-Royce Allison, its parent company or any of its subsidiary or associated companies.
from GTP 6124 (01/00)    

 


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