JPH02116646U

JPH02116646U -

Info

Publication number: JPH02116646U
Application number: JP2586989U
Authority: JP
Priority date: 1989-03-06
Filing date: 1989-03-06
Publication date: 1990-09-18

Description

[Brief explanation of the drawing]

第１図ないし第５図はこの考案の一実施例に関
するものであり、第１図は内部構成を示すために
前板を外した給湯機の正面図、第２図は給湯機の
正面図、第３図は第２図のＡ−Ａ′線断面図、第
４図は給湯機の排気部の分解斜視図、第５図は整
流板の斜視図である。１……外装箱、２……バーナ、３……燃焼室、
５……熱交換器、７……排気ガス集合箱（排気装
置）、１３……排気ガス放出口、２０……消音箱
（排気装置）、２０Ａ……排気出口、２５……吸
音性断熱材。 Figures 1 to 5 relate to one embodiment of this invention, in which Figure 1 is a front view of the water heater with the front plate removed to show the internal configuration, Figure 2 is a front view of the water heater, 3 is a sectional view taken along the line A-A' in FIG. 2, FIG. 4 is an exploded perspective view of the exhaust section of the water heater, and FIG. 5 is a perspective view of the rectifying plate. 1...Exterior box, 2...Burner, 3...Combustion chamber,
5... Heat exchanger, 7... Exhaust gas collection box (exhaust device), 13... Exhaust gas discharge port, 20... Silence box (exhaust device), 20A... Exhaust outlet, 25... Sound absorbing heat insulating material .

Claims

[Scope of utility model registration request]

A burner, a combustion chamber facing the burner, a heat exchanger heated by combustion gas, and an exhaust device for discharging exhaust gas after heat exchange are housed in an outer box, and the front of the outer box In a water heater equipped with an exhaust gas outlet that communicates with the exhaust outlet of the exhaust device, the exhaust outlet of the exhaust device is opened toward one side of the front plate of the outer box, and the exhaust gas outlet is opened toward one side of the front plate of the outer box. On the other side, an exhaust passage connecting these exhaust outlets and exhaust gas discharge ports is formed along the front plate, and a sound-absorbing heat insulating material is attached to the wall facing the exhaust outlet. Characteristic water heater.