Hanon Systems

Visteon Global Technolgoies, Inc.

Halla Visteon Climate Control Corporation

Dennis Vermette

Eric Haupt

Jayanthi R Iyer

Jim Nolta

Wayne Charles Schnaidt

Shankar Patil

Mark Douglas Conley

Monier Bibawy Botros

Nicos Agathocleous

James Tasiopoulos

Steve Michael Kahrs

Michael James Nabors

Mehran Shahabi

Gerald B Chendes, Jr

Shane Harte

Martin Coleman

An air handling system a housing defining an inlet section which includes a first inlet portion and a second inlet portion. The first inlet portion includes a first recirculation inlet receiving recirculated air from a passenger compartment of the vehicle and a first ambient air inlet receiving ambient air from the environment. The second inlet portion includes a second recirculation inlet receiving recirculated air from the passenger compartment of the vehicle and a second ambient air inlet receiving the ambient air from the environment. A first air distribution door and a first baffle door are disposed in the inlet section to selectively control distribution of the recirculated air and the ambient air entering the first inlet portion. A second air distribution door and a second baffle door are disposed in the inlet section to selectively control distribution of the recirculated air and the ambient air entering the second inlet portion.

HVAC dual inlet design for partial recirculation operation

An air handling system of a heating, ventilating, and air conditioning system for a vehicle includes a housing including a mixing and conditioning section. The mixing and conditioning section has an evaporator core and a heater core disposed therein. The heater core is disposed downstream from the evaporator core. A first primary door is disposed intermediate the evaporator core and the heater core. A second primary door is disposed downstream from the heater core.

Sliding temperature door architecture for HVAC module

An air-handling system includes an evaporator core and a downstream arranged heater core disposed in an air-handling casing. A primary flow path is formed within the air-handling casing and leads to a primary zone of a passenger compartment. The primary flow path is divided into a primary cool air pathway bypassing the heater core and a primary warm air pathway passing through the heater core. A secondary flow path is formed within the air-handling casing and leads to a secondary zone of the passenger compartment. The secondary flow path includes a secondary cool air pathway branching from the primary flow path downstream of the evaporator core and a secondary warm air pathway branching from the primary flow path downstream of the heater core. The secondary cool air pathway bypasses the heater core and the secondary warm air pathway passes through the heater core.

Unique airflow delivery path for independent rear zone in tri or quad HVAC system

An air handling system of a vehicle includes a main housing interchangeable between a first configuration and a second configuration. The main housing has a primary portion configured to convey a cold air flow and a warm air flow therethrough. A secondary portion is interchangeable between a first plenum in the first configuration of the main housing and a second plenum in the second configuration of the main housing.

Modular architecture HVAC for multi-zone applications

An air handling system of a vehicle comprises a housing defining an inlet section. The inlet section includes a recirculation inlet in fluid communication with a passenger compartment of the vehicle and a fresh air inlet in fluid communication with an ambient environment. An air distribution door is disposed in the inlet section for controlling a distribution of air entering the inlet section through the recirculation inlet and the fresh air inlet. A baffle door is disposed in the inlet section for selectively reducing a flow area through the fresh air inlet to accommodate a ram air pressure induced by motion of the vehicle relative to fresh air of the ambient environment.

HVAC inlet with ram air and partial recirculation function

A heat pump system for a vehicle comprises a heating, ventilating, and air conditioning module as well as a refrigerant circuit including a compressor, an internal condenser, and an external condenser. The module comprises a warm air path including the internal condenser, a cold air path formed independently from the warm air path, a purge flow path branching from the warm air path at a position downstream of the internal condenser with respect to a flow of air through the module, and a purge control door adjustable between a first position preventing fluid communication between the warm air path and the purge flow path and a second position allowing fluid communication between the warm air path and the purge flow path. The purge flow path provides fluid communication between the warm air path and the ambient environment.

HVAC extended condensing capacity

An air-handling system for a heating, ventilation, and air conditioning system of a vehicle includes a main housing comprising a conditioning section, a mixing section, and a delivery section having a flow of air passing therethrough. The delivery section includes a conduit branching into a windshield defrost pathway and a demist pathway, the windshield defrost pathway leading to windshield defrost vents of a passenger compartment of the vehicle and the demist pathway leading to side window defrost vents of the passenger compartment. A control door rotatably disposed in the conduit is adjustable through a range of rotational positions wherein a flow area through the windshield defrost pathway is variably restricted while the demist pathway remains unobstructed. The control door is further adjustable to a position wherein the windshield defrost pathway and the demist pathway are closed.

Method of distributing air ventilation in a vehicle

A climate control system for a vehicle comprises a housing and a diverter. The housing has a first conduit formed therein. The first conduit includes a first subconduit formed in an intermediate portion of the first conduit and a second subconduit disposed adjacent an end of the first subconduit. The diverter is rotatably disposed within the first conduit, and includes a first member having an outer edge and an offset edge. The outer edge is disposed on a first planar portion of the first member and configured to sealingly contact a wall of the first subconduit when the diverter is in a first position. The offset edge is disposed on a second planar portion of the first member and configured to sealingly contact a portion of the second subconduit when the diverter is in the first position.

Multi-planar air diverter

An air handling system for a vehicle comprises a conditioning section for controlling a temperature of a flow of air, a mixing section disposed downstream of the conditioning section with respect to a direction of the flow of the air, and a delivery section disposed downstream of the mixing section with respect to the direction of the flow of the air. The delivery section includes a first chamber, a second chamber, and a third chamber. A dividing plate separates each of the second chamber and the third chamber into a first side portion to a first side of the dividing plate and a second side portion to an opposing second side of the dividing plate. The second side portion of the third chamber is configured to primarily direct the flow of the air towards a rear seat area of the vehicle.

HVAC variant for autonomous vehicle

A blower assembly for use in a vehicle is disclosed, wherein the blower assembly includes a housing and a fan wheel disposed in the housing. A scroll duct formed in the housing axially and radially expands from a scroll cutoff towards an air outlet. The fan wheel includes a hub, concentrically arranged inner and outer annular rings, and an array of spaced apart blades extending between the hub and the annular rings.

Blower assembly

An air handling module for the air conditioning system of a motor vehicle is provided, including a housing having a first portion defining a first path and a second portion defining a second path and a conduit having first and second ends and an enclosed passageway there between. The conduit is positioned within the housing such as to at least partially connect the first path and the second path adjacent to the second end of the conduit.

Air stream mixing conduit in an air handling module

A dual fan blower module of the present invention includes a housing defining a central motor compartment and first and second scroll chambers. The scroll chambers are axially aligned with and located on opposite sides of the motor compartment. A motor is mounted within the motor compartment and has first and second shaft ends extending axially therefrom. The first shaft end extends into the first scroll chamber and the second shaft end extends into the second scroll chamber. A first fan is mounted onto the first shaft end within the first scroll chamber for rotational movement within the first scroll chamber and a second fan is mounted onto the second shaft end within the second scroll chamber for rotational movement within the second scroll chamber. Each of the first and second scroll chambers includes an expansion channel extending axially inward toward the motor.

Growing community of inventors

Westland, MI, United States of America

Dennis Vermette