Hanon Systems

Radim Cech

Peter Heyl

Eric William Kesler

Kastriot Shaska

Petr Czyz

Augustin Machynak

Radek Macicek

Patricia Flynn

Jakub Kubricky

Radek Slavik

Zbynek Trncak

Zdenek Vahalik

Carl Cordy

Martin Pavlinak

Michael G Theodore

Pavel Pitel

Jakub Pszczolka

Petr Daniel

Pavel Segeta

Pavel Dusek

Pavel Cebe

Raquel Estrada

Salvador Guadalajara

A connection element for connecting lines for conducting a fluid, in particular of a fluid circuit of an air-conditioning system of a motor vehicle, is based on the object of specifying a connection element which has high rigidity and low weight and which allows a fluid-tight connection with low production costs. This object is achieved in that the connection element has an attachment means and a connection means, wherein the connection means is arranged in a recess in the attachment means.

Connection element for connecting lines for conducting a fluid

A compact heat exchanger unit within an air conditioning apparatus for a vehicle, and a condenser region for the condensation of refrigerant is formed as a heat exchanging surface, and a high-pressure-refrigerant collector region as a refrigerant collector is formed in the integrated form as a plate packet of a heat exchanger within a plate heat exchanger.

Compact heat exchanger unit for electric vehicle particularly and air conditioning module

Compact heat exchanger unit and air conditioning module particularly for electric vehicle

A one way valve cartridge for a flow assembly includes a housing having an axial aperture formed therein. A leading ring is coupled to the housing. A piston is disposed in the housing and is in sliding relationship with the leading ring. The piston is configured to reciprocate between a closed position to seal the axial aperture and an open position to permit a flow of fluid through the axial aperture. A spring urges the piston into the closed position to seal with the housing.

Integrated one way valve

The invention relates to a device for heat exchange, in particular in a refrigerant circuit, with at least one first flow path and at least one second flow path, which, in a cross section perpendicular to a longitudinal direction of the device, are disposed coaxially with respect to one another, and each of which comprises at least one flow channel. The device is realized of a synthetic material.

Plastic material internal heat exchanger

A method of bending a tube arrangement including an inner tube disposed within an outer tube is performed using a bending die having a concave groove including a curved portion extending around a peripheral surface of the bending die, the curved portion of the concave groove having at least one ridge projecting therefrom. The tube arrangement is located within the concave groove and a force is applied to the tube arrangement in a direction toward the curved portion of the bending die to cause the tube arrangement to conform to the shape of the concave groove. The at least one ridge projecting from the concave groove causes the outer tube to deform such that an interior surface of the outer tube contacts an exterior surface of the inner tube, securing a position of the inner tube within the outer tube.

Manufacturing process for tube-in-tube internal heat exchanger

Growing community of inventors

Studenka, Czechia

Radim Cech