Valeo Climatisation

Valeo Systemes Thermiques

Valeo Thermique Habitacle

Valeo Systems Thermiques S.a.s.

Other

Valeo Corporation

Valeo Climatosation

Didier Loup

Philippe Vincent

Gilles Elliot

Daniel Neveu

Vincent Feuillard

Carine Paumier

Amanda Martinell

Pascale Petitjean

Michel Auvity

Fabrice Ailloud

Jean-Yves Queinnec

Loic Lepetit

Frederic Ladrech

Regine Haller

Guillaume Foury

Régine Haller

Michel Becquerel

Nathalie Dion

Frédéric Ladrech

Emmanuel Reymond

Michel Raccouard

Christian Petit

Jean Philippe Thome

Marc Saget

Jean Casulli

Petr Stanek

Naji Said

Petr Doskocil

Mounir Ben Fredj

Sophie Casado

A temperature control equipment () for a vehicle, in particular an electric vehicle, enables an aerothermic adjustment of an airflow to be distributed in a passenger compartment (H) of the vehicle. The temperature control equipment () includes at least one heat treatment module (), capable of heat-treating the airflow, and a distribution module (), capable of distributing the airflow to the passenger compartment (H). The heat treatment module () comprises a single means () for heating the airflow to be distributed in the passenger compartment (H), which consists of an electric radiator ().

Equipment for controlling the temperature of a passenger compartment of a vehicle, in particular an electric vehicle

The invention relates to temperature control equipment () for a vehicle, in particular an electric vehicle, enabling an aerothermic adjustment of an airflow to be distributed in a passenger compartment (H) of the vehicle, including at least one heat treatment module (), capable of heat-treating the airflow, and a distribution module (), capable of distributing the airflow to the passenger compartment (H). The heat treatment module () comprises a single means () for heating the airflow to be distributed in the passenger compartment (H), which consists of an electric radiator ().

The subject of the invention is a motor vehicle heating, ventilation and/or air conditioning installation (). Said installation () comprises a unit () housing at least one blower () interposed between an upstream volume () and a downstream volume () which volumes are delimited by the unit (). The upstream volume () houses a mixing chamber () provided with a mixing flap (). The upstream volume () houses a filter (). Said installation () is fitted with means () for regenerating the filter (). The means () for regenerating the filter () comprise an interstitial space () linking the upstream volume () and the downstream volume () which is created between the unit () and the blower ().

Heating, ventilation and/or air conditioning installation designed to regenerate a filter, and method of implementation

The invention relates to a diffusion device () for an automotive vehicle. The diffusion device () comprises a housing () with an ambient air inlet (), a treated air outlet (), a diffusion chamber () and an insert (). The insert () is located inside the diffusion chamber () and contains at least one volatile agent (AV). The insert () can rotate via an electric motor () for selectively diffusing or not the volatile agent (AV). The diffusion device () also comprises a blower () fixed on the housing (). The insert () comprises a member () which carries two cartridges () containing volatile agent. The member () rotates with the insert () and can be axially displaced by extraction means. These extraction means expels the member () out of the housing () when the user pushes on the cap ().

Device for diffusing volatile agents, provided with a cartridge extraction means

The invention relates to a diffusion device () for an automotive vehicle. The diffusion device () includes a housing () with an ambient air inlet (), a treated air outlet (), a diffusion chamber () and an insert (). The insert () is located inside the diffusion chamber () and contains at least one volatile agent (AV). The insert () can rotate via an electric motor () for selectively diffusing or not the volatile agent (AV). The diffusion device () also includes a blower () fixed on the housing ().

Volatile agent diffusion device equipped with a blower for an automobile vehicle

The invention relates to a heat exchanger, in particular for an air conditioning, ventilation and/or heating device of a motor vehicle, said heat exchanger comprising a plurality of stacked modules () which define two series of distinct channels for circulation of first and second heat transfer fluids and are connected to inlet and outlet ducts () for both heat transfer fluids.

Heat exchanger using a storage fluid

The object of the invention is a device for ionizing () particles carried in an airflow () circulating inside a system, this device () including at least two electrodes () held by a chassis () and connected, respectively, to the corresponding terminals () of a polarized electrical power supply. Two adjacent first electrodes () are arranged on either side of a second electrode (), which is formed from at least one conductor cable (). The latter () is hooked onto fingers () that are designed as an elastic part for tensioning the conductor cable () and that are held by the chassis ().

Device for ionizing particles carried in an airflow, for ventilation, heating, and/or air-conditioning system in particular

The object of the invention is a junction device between a conduit mounted on a floor for supplying air, in particular coming from a heating, ventilation and/or air conditioning installation, and an aeration conduit mounted on the squab of a seat, mounted so as to move in rotation about an axis Afixed to the floor. The junction device comprises rigid members respectively allocated to the supply conduit and to the aeration conduit. These rigid members are mounted so as to move with respect to each other for putting the conduits in air communication with each other, at least in the folded-down position of use of the seat.

Junction device between an aeration conduit equipping the squab of a tilting and/or removable seat, in particular for a vehicle, and an air supply conduit

A heat exchanger for a heat transfer fluid circuit comprising ducts for the circulation of the heat transfer fluid, which are inserted between an inlet and an outlet, is described. Cavities designed to contain a heat storage fluid adjacent to the cooling fluid circulation ducts and associated with heat-exchanger surfaces, so that heat storage fluid is capable of exchanging heat with the air flow, if the circulation of the heat transfer fluid is stopped, are also described.

Heat exchanger with thermal inertia for a heat transfer fluid circuit, particularly of a motor vehicle

The invention concerns a heating, ventilating and/or air conditioning device comprising at least an air distribution channel having a downstream end, and at least an air diffusing element arranged at said one downstream end. The invention is characterized in that the air diffusing element ( ) comprises a support ( ) provided with through orifices ( ) and covered over at least one of its faces with a material ( ), having air resistance ranged between 10 N.s.m and 180 N.s.m .

Heating, ventilating and/or air conditioning device comprising at least an air diffusing element in a motor vehicle passenger compartment

The air conditioning installation has air treatment and distribution means in a housing with air outlets on an upper face. De-icing and central aeration ducts are in an oblong diffusion unit above the upper face of the housing and under the upper fascia of the dashboard. This upper fascia has a diffusing surface in excess of 1.5 dm and preferably in excess of 2.5 dm . In an embodiment, the diffusing surface is produced by multiple perforations.

Air conditioning installation for a vehicle, with gentle diffusion

A motor-vehicle heating and/or air conditioning device has a cold-air duct ( ), a hot-air duct ( ) housing a heating radiator ( ), a mixing chamber ( ) communicating with respective air outlets ( ) of the ducts, and mixing means which comprise at least one flap ( ) configured in such a way that, when the flap passes from a &ldquo;hot&rdquo; position to a &ldquo;cold&rdquo; position, the shutter wall ( ) of the flap first of all clears a region of the outlet ( ) of the cold-air duct which is close to the outlet ( ) of the hot-air duct, so as to promote the mixing of a cold airflow (F ) and of a hot airflow (F ).

Motor vehicle heating and/or air conditioning device with improved air mixing

A heating and/or air conditioning device for a motor-vehicle passenger compartment has an air-inlet chamber and a blower for installation in a rear part of the vehicle, a treatment and distribution device for installation in a front part of the passenger compartment), and a connecting duct for connecting the blower to the treatment and distribution device.

Device for motor-vehicle heating and/or air conditioning with improved blower

A heating and/or air-conditioning device for a motor vehicle comprises a casing (,) housing a motor-driven fan unit (,) suitable for impelling a flow of air and a removable air filter (,) suitable for filtering the impelled airflow. The casing (,) is arranged in the passenger compartment (H) of the vehicle along the bulkhead (,) separating the engine compartment (CM) from the passenger compartment (H), and provision is made for the bulkhead and the casing to include respective access apertures (,) arranged facing one another in order to allow the filter (,) to be withdrawn out of the casing through the engine compartment, exchanged if appropriate and re-inserted into the casing.

Heating and/or air-conditioning device for a motor vehicle with removable air filter

A motor-vehicle heating and/or air conditioning device has a cold-air duct, a hot-air duct housing a heating radiator, a mixing chamber communicating with respective air outlets of the ducts and a mixing means. The mixing means has at least one flap of drum type which, in the &ldquo;hot&rdquo; position, closes off the outlet of the cold-air duct, and, in the &ldquo;cold&rdquo; position, closes off the outlet of the hot-air duct. The shutter wall of the flap includes at least one recess such that, when the flap is shifted from the &ldquo;hot&rdquo; position to the &ldquo;cold&rdquo; position, a cold airflow can pass through the recess so as to encounter a hot airflow.

Growing community of inventors

Maurepas, France

Didier Loup