Abstract: The present invention relates to a multi-port folded tube for a heat exchanger, and, in particular, a multi-port condenser tube and a method of making thereof. The present invention further comprises a folded tube and method of making a multi-port folded tube for a heat exchanger wherein at least one tube locking feature is included.

Abstract: There is disclosed a heat exchanger for transferring heat between at least two fluids and a method for forming the heat exchanger. The heat exchanger preferably includes one or more end tanks, one or more inlets and outlets, one or more tubes, one or more fins, one or more bypasses, one or more improved baffles combinations thereof or the like.

Abstract: An improved heat exchanger for an automotive vehicle, comprising at least one end tank; and at least two heat exchangers including a plurality of spaced apart extruded metal tubes with fins between the spaced tubes. The heat exchangers are disposed so that their respective tubes and fins are generally co-planar with each other and are connected to the end tank. In preferred embodiments, the heat exchanger may include a bypass element.

Abstract: An improved heat exchanger for an automotive vehicle, comprising at least one end tank; and at least two heat exchangers including a plurality of spaced apart extruded metal tubes with fins between the spaced tubes. The heat exchangers are disposed so that their respective tubes and fins are generally co-planar with each other and are connected to the end tank. In preferred embodiments, the heat exchanger may include a bypass element.

Abstract: An improved heat exchanger for an automotive vehicle, comprising at least one end tank; and at least two heat exchangers including a plurality of spaced apart extruded metal tubes with fins between the spaced tubes. The heat exchangers are disposed so that their respective tubes and fins are generally co-planar with each other and are connected to the end tank. In preferred embodiments, the heat exchanger may include a bypass element.

Abstract: A simulation tool (ES) for a networking code (RE), characterized in that the code is carried in a computer (ORD) external to the system, the tool constituting an application for the operating system (NY) of the computer by being considered to be a virtual core (CC), and including at least the communications layer code, unmodified and compiled in the internal language of the computer (CC); the basic services for the virtual core, which are connected to said code (CONFIG, RA, SI, GH); a number (m) of libraries (L.sub.1 -L.sub.m) for access to the code (CC) for a number (n) of test applications (A.sub.1 -A.sub.n) of the latter code. The tool has particular utility in debugging networking codes.