Mahle International Gmbh

Hans-Henning Knorr

Klaus Voigt

Christoph Hipp-Kalthoff

Nayyar Rahman

Sebastian De La Coba Denninger

Ulrich DEUßER

A condenser unit for a roof-mounted air conditioning system may include a condenser having a plurality of condensation tubes. The longitudinal ends of the plurality of condensation tubes may be connected to a first and second collection tube of the condenser. A carrier may secure the condenser unit to a vehicle roof having a first support region assigned to the first collection tube to support the first collection tube and a second support region assigned to the second collection tube to support the second collection tube. A fan frame may define a flow duct leading from the condenser to a condenser blower. The fan frame may be secured to the carrier having a first retaining region assigned to the first collection tube and a second retaining region assigned to the second collection tube. The condenser may be held on the carrier via the fan frame.

Condenser unit of a roof-mounted air conditioning system

An evaporator unit for a rooftop air-conditioning system of a vehicle may include a housing having two evaporators. Each evaporator may include a plurality of evaporation pipes running parallel to one another and parallel to a Z axis of the evaporators, a distributor and collector box running parallel to an X axis of the evaporator, and a diverting box running parallel to the X axis of the evaporator. The distributor and collector box may include an inlet connector for liquid refrigerant and an outlet connector for gaseous refrigerant that may be disposed adjacent to one another on a same face side of the distributor and collector box and in a Y axis of the evaporator. The two evaporators may be disposed on both sides of an intake chamber of the evaporator unit and may lay opposite one another in a transverse axis of the evaporator unit. The evaporators may be structurally identical.

Evaporator unit for a rooftop air-conditioning system of a road-going vehicle

An air-conditioning system for a vehicle may include at least one of a condenser module including a condenser housing and a condenser, the condenser arranged in the condenser housing, and an air-conditioning module including an air-conditioning housing and an evaporator, the evaporator arranged in the air-conditioning housing. The air-conditioning system may also include a plastic support frame including a plurality of parts, the support frame configured to support at least one of the condenser module and the air-conditioning module, and to hold at least one of the condenser module and the air-conditioning module on a vehicle roof. The air-conditioning system may also include at least one detent housing connection. The air-conditioning system may also include at least one of at least one detent support connection and at least one plug-type support connection including a securing element.

Growing community of inventors

Remshalden, Germany

Hans-Henning Knorr