Send the link below via email or IMCopy
Present to your audienceStart remote presentation
- Invited audience members will follow you as you navigate and present
- People invited to a presentation do not need a Prezi account
- This link expires 10 minutes after you close the presentation
- A maximum of 30 users can follow your presentation
- Learn more about this feature in our knowledge base article
Transcript of INTELI
4.New Refrigerant Heating,
Conditioning Cooling System Design Parameters & Considerations Heat Load on the HVAC
cooling and heating requirements
Temperature and Humidity range
Placement of Vents and Ducts
Effect on car performance
Environmental Impact Compressor
-Heart of the system, belt driven pump that fastened to engine.
-Responsible for compressing and transferring refrigerant.
-Two interleaved scrolls with involute geometry.
-One scroll fixed while the other orbits eccentrically to compress fluid
Very high volumetric efficiency (almost 98%)
Lesser Noise and lighter compared to rotary compressor.
-Responsible for heat dissipation
-The condenser is designed to radiate heat.
-Located in front of the radiator
-Require good air flow when system is in operation
-Plate fin type heat exchanger with micro channels used.
-Very compact and better heat transfer capability.
-Hot compressed refrigerant vapour cools at -constant pressure to liquid. Condenser
source PES Evaporator
-Heat absorption component.
-Used remove heat from the inside of vehicle.
-Secondary benefit - dehumidification.
-Unconditioned air passes through a filter before entering the evaporator.
-Plate-fin evaporator with micro channels used.
Heating present by Jung Hee Chan source PES source PES Restriction on refrigerant THANK YOU