Presentation is loading. Please wait.

Presentation is loading. Please wait.

Version 15/3/2000 CCD2 - HVAC ARCHITECTURE 1 HVAC UNIT : LOCALISATION IN VEHICULE.

Similar presentations


Presentation on theme: "Version 15/3/2000 CCD2 - HVAC ARCHITECTURE 1 HVAC UNIT : LOCALISATION IN VEHICULE."— Presentation transcript:

1

2 Version 15/3/2000 CCD2 - HVAC ARCHITECTURE 1 HVAC UNIT : LOCALISATION IN VEHICULE

3 Version 15/3/2000 CCD2 - HVAC ARCHITECTURE 2 Evaporator Blower Demisting / defrosting flap Vent flat Heater core Mixing flap Air inlet flap Filter Feet heating flap Recirculation air intake Air intake grille HVAC unit HVAC : Heating, Ventilating & Air Conditioning Unit

4 Version 15/3/2000 CCD2 - HVAC ARCHITECTURE 3 OBJECTIVES SAFETY THERMAL COMFORT VISIBILITY WINTER SUMMER * WINDSCREEN * LEFT & RIGHT SIDE * HEATING * COOLING

5 Version 15/3/2000 CCD2 - HVAC ARCHITECTURE 4 Vehicle integration

6 Version 15/3/2000 CCD2 - HVAC ARCHITECTURE 5 AIR CIRCULATION

7 Version 15/3/2000 CCD2 - HVAC ARCHITECTURE 6 BLOWER SUBASSEMBLY

8 Version 15/3/2000 CCD2 - HVAC ARCHITECTURE 7 BLOWER

9 Version 15/3/2000 CCD2 - HVAC ARCHITECTURE 8 THERMAL SUBASSEMBLY

10 Version 15/3/2000 CCD2 - HVAC ARCHITECTURE 9 THERMAL SUBASSEMBLY: TEMPERATURE CONTROL WITH WATER FLOW CONTROL

11 Version 15/3/2000 CCD2 - HVAC ARCHITECTURE 10 THERMAL SUBASSEMBLY: COMPARISON OF DIFFERENT TYPES OF TEMPERATURE CONTROL

12 Version 15/3/2000 CCD2 - HVAC ARCHITECTURE 11 THERMAL SUBASSEMBLY: EVAPORATOR

13 Version 15/3/2000 CCD2 - HVAC ARCHITECTURE 12 THERMAL SUBASSEMBLY: ELIMINATION OF CONDENSATES Wall to trap dropletts Position 9 to 15° in the vehicle

14 Version 15/3/2000 CCD2 - HVAC ARCHITECTURE 13 THERMAL SUBASSEMBLY: HEATER CORE

15 Version 15/3/2000 CCD2 - HVAC ARCHITECTURE 14 THERMAL SUBASSEMBLY: HEATER CORE

16 Version 15/3/2000 CCD2 - HVAC ARCHITECTURE 15 AIR DISTRIBUTION: FEET / HEATING MODE A/C

17 Version 15/3/2000 CCD2 - HVAC ARCHITECTURE 16 CENTRED HVAC UNIT

18 Version 15/3/2000 CCD2 - HVAC ARCHITECTURE 17 CENTRED HVAC UNIT ADVANTAGES DISADVANTAGES Same unit for left and right hand drive Volume in x or z axis (--) Cost Compacity in y axis (glove box) (++) Left and right separate temperature control (++)

19 Version 15/3/2000 CCD2 - HVAC ARCHITECTURE 18 CENTRED HVAC UNIT WITH LATERAL BLOWER

20 Version 15/3/2000 CCD2 - HVAC ARCHITECTURE 19 CENTRED HVAC UNIT WITH LATERAL BLOWER

21 Version 15/3/2000 CCD2 - HVAC ARCHITECTURE 20 HALF CENTRED HVAC UNIT

22 Version 15/3/2000 CCD2 - HVAC ARCHITECTURE 21 HALF CENTRED HVAC UNIT

23 Version 15/3/2000 CCD2 - HVAC ARCHITECTURE 22 NON CENTRED HVAC UNIT

24 Version 15/3/2000 CCD2 - HVAC ARCHITECTURE 23 NON CENTRED HVAC UNIT

25 Version 15/3/2000 CCD2 - HVAC ARCHITECTURE 24 It is near the air inlet, in the engine compartment, or between the blower and the evaporator in the cockpit THE CAR CABINE FILTER

26 Version 15/3/2000 CCD2 - HVAC ARCHITECTURE 25 ENDURANCE On VEHICULE PARTICLES FILTERS CHARACTERISATION Big townSemi-urban Motor-way Pressure drop by fouling (Pascals) Kilometers (Km)

27 Version 15/3/2000 CCD2 - HVAC ARCHITECTURE 26 The filter should be controled systematically during maintenance operations FILTER FOR CAR CABINE Old FilterNew filter

28 Version 15/3/2000 CCD2 - HVAC ARCHITECTURE 27 PARTICLES FILTER

29 Version 15/3/2000 CCD2 - HVAC ARCHITECTURE 28 AIR INLET SUBASSEMBLY: PARTICLE FILTERS

30 Version 15/3/2000 CCD2 - HVAC ARCHITECTURE 29 COMBINED GAS AND PARTICLES FILTERS


Download ppt "Version 15/3/2000 CCD2 - HVAC ARCHITECTURE 1 HVAC UNIT : LOCALISATION IN VEHICULE."

Similar presentations


Ads by Google