Resources Contact Us Home
Vehicle air-conditioning system

Image Number 5 for United States Patent #7172018.

A vehicle air-conditioning system improves a passenger's sensation of cooling by preventing air blown from a foot opening when a cooling load is low, creating a comfortable temperature distribution along the passenger's body. The vehicle air-conditioning system automatically selects a face mode when a target air temperature (TAO) is between a first predetermined temperature and a second predetermined temperature, which is higher than the first predetermined temperature, a bi-level mode when the TAO is higher than the first predetermined temperature and an evaporator air temperature is higher than a predetermined temperature, or a face mode when the TAO is lower than the first predetermined temperature and the evaporator air temperature is lower than the predetermined temperature.

  Recently Added Patents
Method and apparatus for automatically controlling gas pressure for a plasma cutter
Channel marking for chip mark overflow and calibration errors
Ionic compound, anti-static pressure-sensitive adhesive and polarizer comprising the same
High pressure refolding of protein aggregates and inclusion bodies
Apparatus, electronic component and method for generating reference voltage
Reception system including a mechanism countering pulsed interference
Optical angular position detection apparatus and method
  Randomly Featured Patents
Method of preparing coated seeds
Thermo-electric temperature control arrangement for laser apparatus
Programming pulse with varying amplitude
Elevated cableway system
Cassette box construction
Method, computer program product and apparatus for capturing inexact date information
Reverse osmosis system and automatic cycling booster pump therefor
Closed loop control over delivery of liquid material to semiconductor processing tool
Vehicle wheel with a tubeless pneumatic tire and a one-piece rim having an emergency rolling surface and a process for mounting the tire on the rim
Dog dish stand