PBS Velká Bíteš, a.s. (PBS) is a traditional producer of units and their parts for aerospace, power industry and transport. Today PBS employs about 800 people in four divisions: Management and Services Division Aircraft Technique Division Metalurgy Division Machine Shop and Tools Division První brněnsk nská strojírna rna Velká Bíteš,, a.s. Vlkovská 279 595 01 Velká Bíteš Czech Republic tel: : +420 566 822 111 fax: +420 566 822 372 Http:// www.pbsvb.cz E-mail: pbsvb@pbsvb.cz European Engine Technology Workshop @ Warsaw, 2.-3. June 2009 1/10
PBS Velká Bíteš, a.s. is a member of EIMG (Engine Industry Management Group). Activities on the field of aviation are covered by Aircraft Technique Division: Total number of employees - 241 Workers 141 Engineers & Administration 100 Products Auxiliary power units (APU) for helicopters Mi-17, Mi-8, Mi-171Š, Mi 17V5 and aircraft L15, L39, L159, K8 ECS for helicopter Mi-17 and aircraft K8 Air starters and main engine gearboxes Ground carts, biomass cogeneration units, cryogenic units Turbojet engines Turbo propeller engine European Engine Technology Workshop @ Warsaw, 2.-3. June 2009 2/15
Environmental Conditioning Systems: The ECS are systems for controlling aircraft cabin comfort. PBS ECS can ensure both cooling and heating of aircraft cabin. Part and systems are used at L39, L159, K8 and other aircraft. ECS-L159 ECS-Mi17 ECS-K8 European Engine Technology Workshop @ Warsaw, 2.-3. June 2009 3/15
Air Starting Turbines: Air Starting turbines are turbines for starting of main aircraft or helicopter engines. Aircraft Gearboxes: GEARBOX AAD is accessory drive gearbox of L159 aircraft. Provides drive of electric generator, hydraulic pumps and air starter. AAD has integrated oil system with tank, pump and filter. European Engine Technology Workshop @ Warsaw, 2.-3. June 2009 4/15
HELIUM EXPANSION TURBINES - is a small expansion turbine whose rotor is supported on the dynamic gas lubricated bearings. The rotor uses eddy-current brake cooled by water. Small expansion turbines are mainly used in the process of gas liquefying in small helium liquefiers. Cryogenics: CRYOGENIC COMPRESSORS - the centrifugal compressor is designed for helium vapor exhaustion. It is driven by a variable frequency electric motor equipped with high quality precision hybrid ball bearings with ceramic balls. Product is used for example in CERN in Switzerland. European Engine Technology Workshop @ Warsaw, 2.-3. June 2009 5/15
Cogeneration and Power: Long term experiences with design and manufacturing of turbine engines conduced to development of several types of small cogeneration units TE 40, TG 50, TE 100G, NETZ, TGU100B and sources of power energy as ground cart GPU 25 and most recently GPU 17. Ground cart GPU 17 Parameters: - electr. output -AC: 3x 115 V/200 V, 400 Hz - 7 kva -DC: 28 V, 400 A European Engine Technology Workshop @ Warsaw, 2.-3. June 2009 6/15
Auxiliary power units: SAPHIR 5 SAFÍR 5C SAFÍR 5 M SAFÍR 5 K/G SAFÍR 5F SAFÍR 5 K/G MI SAFÍR 5K/G MIS SAFÍR 5L APU s are designed for delivery of pressure air for starting of helicopter/ aircraft main engines or for air conditioning system and for electric supply of electricity on the ground. European Engine Technology Workshop @ Warsaw, 2.-3. June 2009 7/15
Safír 5 K/G MI: Certified by EASA(FAA TSO C77b), ARMAK. This unit is equipped by AC generator and hydraulic pumps and is used on the Mi 17 helicopter type. Parameters: - bleed air max 1700kg/h - electr. output 20kW/12000rpm - auxiliary shaft 4kW/3935rpm Safír 5 K/G MIS: This unit is the derivate of previous APU. It is also designed for using on the board of Mi-17 and differs by using of DC startergenerator instead of AC generator. - bleed air max 1700kg/h - electr. output 8kW/12000rpm - auxiliary shaft 4kW/3935rpm European Engine Technology Workshop @ Warsaw, 2.-3. June 2009 8/15
TJ 100 engines: This units are designed to be a power source for target drones, UAV and UCAV applications, experimental aircraft and motorized gliders. TJ 100A Basic parameters: Max. thrust - 1100 N SFC - 1,09 kg/danh Electrical power output (28 V) - 750W Max. diameter 272 mm Length 625 mm Dry weight (with accessories) 20,6 kg Flight envelope - 0 to 8 000 m TJ 100C Basic parameters: Max. thrust - 1000 N SFC - 1,2 kg/danh Electr. power output (28,5V) - 800W Max. diameter 272 mm Length 485 mm Dry weight (with accessories) 19 kg Flight envelope - 0 to 8 000 m European Engine Technology Workshop @ Warsaw, 2.-3. June 2009 9/15
Development phases of TJ 100 engines: 2002 start of development TJ 100 (26.10.2002 first test) 2003 sign 1. contract for the engine with thrust 1000N 2004 first engine delivery to the customer in Spain 2006 april start of flight tests on flying laboratory Blanik L-13 2007-2009 participation at project MARABU, continuous development of the engine 1400 Engine thrust during development 1300 1200 1000 1000 1200 850 800 2003 2004 2005 2006 2007 2008 2009 till February 2009 produced more than 160 engines for customer all around the world (China, Russia, Spain, USA, United arab emirates) European Engine Technology Workshop @ Warsaw, 2.-3. June 2009 10/15
Czech Aero Engine Industry Presentation Applications of TJ 100 engines: MARABU YABHOON HMD YABHOON ALPHA DAŇ YABHOON HMD DIANA European Engine Technology Workshop @ Warsaw, 2.-3. June 2009 BLANÍK L13TJ DAŇ SALTO 11/15
TP 100 engine: This engine is derived from TJ100 which is used as a core. Engine parameters: TP 100 h=0m, v 0 = 0 km/h h=3000m, v= 350 km/h Power shaft 180 kw 140 kw Thrust with propeller AV723 5394 N 1357 N Residual thrust 259 N 74 N Propeller speed 2158 rpm TP 100 Engine main features: two shaft concept Compact design Low weight (55 kg) Small dimensions (330 x 382 x 870 mm) Tractor or pusher arrangement Two electric sources Digital electronics European Engine Technology Workshop @ Warsaw, 2.-3. June 2009 12/15
Partnership VZLÚ UNIS JIHOSTROJ AVIA PROPELLER MESIT This engine is designed to be a power source for UAV and small aircraft. European Engine Technology Workshop @ Warsaw, 2.-3. June 2009 13/15
Development phases of TP 100 engine: 10/2005 TP 100 cycle calculation with core TJ100 1/2006 Signed contract with VZLÚ for gearbox design 12/2006 Delivery of first variant of the gearbox from VZLÚ 1/2007 Decision about conceptual change of the gearbox (PBS) 03/2007 Design of flow parts 12/2007 Documentation of gearbox from VZLÚ 1/08 2/09 Production preparation and parts production 10/2008 Ordering of documentation for test bench TP 100 in VZLÚ 1/2009 Production of test bench 22.2.2009 Assembly of first piece TP100 demonstrator 24.2.2009 First tests of TP100 demonstrator 25.2.2009 Proved designed output power 180 kw European Engine Technology Workshop @ Warsaw, 2.-3. June 2009 14/15
Running projects With EU support CESAR cost effective small aircraft BEARINGS development of highly loaded bearings MOET more open electric technologies NEWAC With Czech government support ECS development of ECS systems TP100 development of turboprop engine Electric generators development of electric generators MARABU small aircraft equipped with TJ100 engine EZOB modernization of biomass unit Combustion chambers EV-55 development of ventilation system parts European Engine Technology Workshop @ Warsaw, 2.-3. June 2009 15/15