JPH03112656U - - Google Patents

Description

[Brief explanation of drawings]

Figures 1 and 2 show an embodiment of the present invention, with Figure 1 being a partially exploded perspective view of a heat exchanger, Figure 2 being a partially exploded perspective view of a heat exchanger;
The figure is an overall perspective view of the same, and Figures 3 and 4 show other embodiments of the present invention, with Figure 3 being a partially exploded perspective view of the heat exchanger, and Figure 4 showing fitting of pipe connection members. The top view shown in FIG. 5 is an overall perspective view of a conventional heat exchanger. In the figure, 1... Header pipe, 3... Heat medium inlet/output pipe, 4, 20, 30... Piping connection member, 4a
... Connection port, 4b, 30a ... Fitting part, 4c, 2
0a...Piping connection port, 5...Tube, 6...Heat transfer fin.

Claims (1)

[Claims for Utility Model Registration] A header pipe through which a heat medium flows, a heat medium inlet/output pipe connected to the header pipe at one end and attached along the header pipe, and a heat transfer pipe connected to the header pipe by inserting its end into the side surface of the header pipe. In a heat exchanger consisting of multiple tubes for medium circulation and heat transfer fins interposed between each tube, a connecting port that connects the other ends of the heat medium inlet/output tubes and a header pipe that fits on the outer surface of the header pipe. 1. A heat exchanger comprising: a pipe connection member integrally provided with a fitting portion for connecting the heat medium to the heat exchanger, and a pipe connection port communicating with the connection port and for connecting a heat medium pipe or the like from the outside.