JPH0160112U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図はこの考案を適用した空気調和装置の室
外機（温水暖房機）の前面側からみた斜視図、第
２図は同じく背面側からみた斜視図、第３図は第
１図の―′線断面図、第４図は第１図の―
′線断面図、第５図は第２図の―′線断面
図である。 Ａ……燃焼部、Ｂ……温水回路部品、１……室
外機（温水暖房機）、２……外装ケース、６……
バーナ、７……温水熱交換器、８……燃焼筒、１
１……排気フアン、１３……貯湯タンク、１５…
…循環ポンプ、３２……空気取入口、３３……遮
熱板、３４……空気流入口。 Figure 1 is a perspective view of the outdoor unit (hot water heater) of an air conditioner to which this invention is applied, seen from the front side, Figure 2 is a perspective view of the same as seen from the back side, and Figure 3 is the same as in Figure 1. Line sectional view, Figure 4 is the same as in Figure 1.
5 is a sectional view taken along the line -' in FIG. 2. A...Combustion part, B...Hot water circuit parts, 1...Outdoor unit (hot water heater), 2...Exterior case, 6...
Burner, 7... Hot water heat exchanger, 8... Combustion tube, 1
1...Exhaust fan, 13...Hot water storage tank, 15...
...Circulation pump, 32...Air intake port, 33...Heat shield plate, 34...Air inflow port.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] バーナ、熱交換器及びこれらを内挿した燃焼筒
と、排気フアンとを有する燃焼部と、循環ポンプ
及び貯湯タンク等の温水回路部品とを外装ケース
に収容してなる温水暖房機において、燃焼筒の下
部に空気取入口を設け、燃焼筒の外壁を遮熱板で
囲繞し、この遮熱板の上部に空気流入口を設けた
ことを特徴とする温水暖房機。 In a hot water heater in which a combustion section including a burner, a heat exchanger, a combustion tube in which these are inserted, an exhaust fan, and hot water circuit parts such as a circulation pump and a hot water storage tank are housed in an exterior case, the combustion tube A hot water heater characterized by having an air intake in the lower part of the cylinder, surrounding the outer wall of the combustion cylinder with a heat shield plate, and having an air inlet in the upper part of the heat shield plate.