About 15 results
https://drivepatents.com/patents/1388505 · 15 Oct 2025
The present invention relates to an air treatment assembly (44), comprising a heat exchanger (26) and a device (46) for cleaning said heat exchanger. [0002] The heat exchanger comprises a contact surface (34), intended to be arranged perpendicularly to an ...
https://drivepatents.com/patents/1371431 · 5 Dec 2024
A method for manufacturing a distributor for refrigerant in components in a thermal management module is provided, distributor has distributor openings for the refrigerant on an upper surface and/or a lower surface that faces away from the upper surface. G...
https://drivepatents.com/patents/953338 · 24 Feb 2016
An engine compartment of a hybrid power automobile, comprising an engine compartment metal plate (11) and a front subframe (12); the engine compartment is provided with an engine (20), an electric motor (30), an electric motor controller (31), a transmissi...
https://drivepatents.com/patents/964294 · 7 Jan 2015
A heat pump device 20 includes an air conditioning control device 22 configured to switch the heat pump device 20 among a plurality of operation modes including an air-heating operation mode in which an indoor heat exchanger 32 serves as a radiator and an ...
https://drivepatents.com/patents/967078 · 26 Nov 2014
A heat exchanger for a vehicle air-conditioner includes a plurality of fins (1) arranged parallel to one another and a plurality of heat transfer tubes extending parallel to one another through the fins (1). The heat transfer tubes are arranged on the surf...
https://drivepatents.com/patents/970162 · 17 Sep 2014
An outdoor cooling unit (100) in a vehicle air-conditioning apparatus is configured such that the angle between a normal line to a suction plane of a suction portion (12) and a normal line to a discharge plane of a discharge portion (13) is acute and such ...
https://drivepatents.com/patents/974785 · 21 May 2014
A corrugated fin (6) disposed between flat tubes (5) having a cross-sectional shape extended in a first direction includes a plurality of plate portions (6A) and a plurality of folded portions (6B). Each plate portion (6A) has a plurality of louvers (7) fo...
https://drivepatents.com/patents/982302 · 6 Nov 2013
A refrigerant radiator (12) for a heat pump cycle includes a plurality of tubes (121). The tubes (121) are disposed to satisfy the hollowing relationship: Re ‰¥ A × X 6 + B × X 5 + C × X 4 + D × X 3 + E × X 2 + F × X + G wherein ¸ is an inclinati...
https://drivepatents.com/patents/996402 · 31 Oct 2012
A thermoelectric heat exchanger and a thermoelectric heating, ventilation and air conditioning system (HVAC) configured to provide a cooled fluid or air stream and a heated fluid or air stream. The thermoelectric heat exchanger may include a plurality ther...
https://drivepatents.com/patents/998094 · 19 Sep 2012
A heat exchanger (1) comprises a housing (3), a guide member (42, 52), a return member (44, 54) and a discharge member (43, 53). The housing (3) includes a plurality of parallel flow passages (46a, 46b, 56a, 56b). The housing includes a first end face (41c...