JPS6035161U - heating system heat exchanger - Google Patents

Abstract

(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

Fig. 1 is a partially cutaway front view showing a heat exchanger of a heating device, Fig. 2 is a partially cutaway side view of Fig. 1, and Fig. 3 is a perspective view of essential parts showing a preferred embodiment of the present invention. be. In the figure, 1 is a heat exchanger, 2 is a combustion chamber, 5 is a heat exchange pipe,
5a is an opening on the downstream side thereof, 6 is an exhaust header, 8 is a drain pan, and 9 is a drain discharge pipe.

Claims (1)

[Claims for Utility Model Registration] 1. A large number of heat exchange pipes connected to the combustion chamber] 7. In a heating device having a heat exchanger with an exhaust header formed on the downstream side of these heat exchange pipes, in the exhaust header, A heat exchanger for a heating device, characterized in that a lower drain plate is provided facing the downstream opening of the heat exchange pipe. 2. The heat exchanger for a heating device according to claim 1, wherein the drain tray has a drain discharge pipe extending outside from the drain tray for discharging drain water to the outside. 3. The heat exchanger for a heating device according to claim 1, wherein the drain tray is made of a synthetic resin material with excellent water resistance and heat resistance.