About 66 results
https://drivepatents.com/patents/1016055 · 2 Feb 2011
Provided is a vehicle heating ventilation and air conditioning unit capable of improving the performance of a side demister in a foot mode where a DEF damper is set to a small degree of opening, and capable of securing window clearness of side window glass...
https://drivepatents.com/patents/1067352 · 17 May 2006
A vehicle air-conditioning assembly is provided with a conveying duct, which has an inlet mouth for the external air and houses a fan, a filter, an evaporator, and a heater; the fan is set downstream of the other components in a rectilinear direction of co...
https://drivepatents.com/patents/1068559 · 5 Apr 2006
In preferred aspects of the present invention, at least one rib is provided can be molded to an internal dividing wall in the interior of a water separator in an automotive HVAC unit. In more preferred aspects, a plurality of ribs is provided that are mold...
https://drivepatents.com/patents/1068721 · 29 Mar 2006
The device has a ventilation outlet (30), a defrosting outlet (32) and two lower outlets (34), placed on respective sides of a case (10) defining an inner chamber (28). The outlets are controlled by a ventilation valve (36), a defrosting valve (44) and two...
https://drivepatents.com/patents/1070712 · 18 Jan 2006
The system has cool air conduits (20) and hot air conduits (50), where the conduits (20, 50) traverse a transit chamber (30) until in a ventilation opening (10) and in a defrosting opening (11). The inlet of the conduits (20, 50) is placed directly opposit...
https://drivepatents.com/patents/1071924 · 7 Dec 2005
The air conditioning system, especially for a motor vehicle, has an evaporator (3) installed in a housing (2), a heater (4), a cold air duct (5), and a mixing valve (7) to regulate a volume of air flowing through the heater and/or cold air duct. The system...
https://drivepatents.com/patents/1072700 · 9 Nov 2005
Device for separating fluid flows (L1, L2, L1', L2') in a heater arrangement (1), especially for heating the interior of a motor vehicle, whereby the heating arrangement has at least a heater (4) with a multiplicity of lamellar type heat output elements. A...
https://drivepatents.com/patents/1073557 · 5 Oct 2005
An air treatment system housing structure, comprising at least two sections 20, 30, 40 which are connected to one another in one piece and serve in each case for the reception of components belonging to different functional groups of the air treatment syst...
https://drivepatents.com/patents/1074334 · 7 Sep 2005
The car heating system has a heat exchanger (16) which is mounted in an air duct (12) and is downstream from a heater (18). The section of duct between the two is straight and free from deflecting areas.
https://drivepatents.com/patents/1074904 · 17 Aug 2005
An automotive air-conditioning system according to an aspect of the present invention includes a bypass passage through which cool air flows, bypassing a heating heat exchanger; a hot air passage through which hot air passing through the heating heat excha...