Patent Publication Number: US-D724190-S

Title: Heat exchanger

Description:
FIG. 1  is a perspective view of a heat exchanger embodying the invention. 
         FIG. 2  is a perspective view of a portion of the heat exchanger of  FIG. 1 . 
         FIG. 3  is a right side view of the portion of the heat exchanger of  FIG. 2 . 
         FIG. 4  is a left side view of the portion of the heat exchanger of  FIG. 2 . 
         FIG. 5  is a front view of the portion of the heat exchanger of  FIG. 2 . 
         FIG. 6  is a rear view of the portion of the heat exchanger of  FIG. 2 . 
         FIG. 7  is a top view of the portion of the heat exchanger of  FIG. 2 . 
         FIG. 8  is a bottom view of the portion of the heat exchanger of  FIG. 2 ; and, 
         FIG. 9  is a close-up perspective view of the heat exchanger of  FIG. 2 . 
       The elements shown in broken lines are included for the purpose of illustrating environment and form no part of the claimed design. The portions shown in broken lines having unequal length segments illustrate the boundary of the claimed design and form no part of the claimed design.