JPS5874033U

JPS5874033U - hot air heater

Info

Publication number: JPS5874033U
Application number: JP16893981U
Authority: JP
Inventors: 木場　義孝; 池田　泰夫; 宮野　健二
Original assignee: ダイキン工業株式会社
Priority date: 1981-11-12
Filing date: 1981-11-12
Publication date: 1983-05-19

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案暖房機の例の正面図、第２図は同じく断
面で示す右側面図、第３図は第２図々示熱交換器の要部
の分離斜視図、第４図は同じく一部断面で示す側面図で
ある。１・・・・・・ケーシング、２・・・・・・上吹出口、
３・・・・・・吸込口、４・・・・・・対流ファン、５
・・・・・・バーナ、６・・・・・・燃焼室、７・・・
・・・熱交換器、８・・・・・・断熱天板、９・・・・
・・熱交換器チャンバー、１０・・・・・・排気筒接続
口、１１・・・・・・しや熱板、１２・・・・・・排ガ
スチャンバー、１３・・・・・・貫通孔、１４・・・・
・・排気ガス出口穴、１５・・・・・・排気筒挿通孔。Figure 1 is a front view of an example of the heater of the present invention, Figure 2 is a right side view also shown in section, Figure 3 is an isolated perspective view of the main parts of the heat exchanger shown in Figure 2, and Figure 4 is FIG. 3 is a side view also partially shown in cross section. 1...Casing, 2...Upper outlet,
3... Suction port, 4... Convection fan, 5
...Burner, 6...Combustion chamber, 7...
...Heat exchanger, 8...Insulation top plate, 9...
... Heat exchanger chamber, 10 ... Exhaust pipe connection port, 11 ... Heat plate, 12 ... Exhaust gas chamber, 13 ... Through hole , 14...
...Exhaust gas outlet hole, 15...Exhaust tube insertion hole.

Claims

[Scope of utility model registration request]

A convection fan 4, a burner 5, a combustion chamber 6, and a heat exchanger 7 are sucked into a casing 1 having an upper outlet 2 at the upper front surface and an inlet 3 at an appropriate location in the lower part apart from the upper outlet 2. In a hot air heater arranged in order from the mouth 3 side to the upper outlet 2, the heat insulating top plate 8 of the casing 1 serves as a header to collect the exhaust gas that has passed through the burner 5, combustion chamber 6, and heat exchanger 7. An exhaust pipe connection port 10 is provided protruding from the earthen wall of the heat exchange chamber 9 formed at the top of the heat exchanger 7 near the top of the heat exchanger 7, and a heat plate 11 having front and rear surfaces, left and right sides, and a top surface is connected to the exhaust pipe. The exhaust gas chamber 1 is surrounded by the opening 10 and attached to the heat exchanger chamber 9.
2, and a convex through hole 13 with a raised periphery through which an exhaust pipe connected to the exhaust pipe connection port 10 can be inserted is provided at a location directly above the exhaust pipe connection port 10 on the top surface. , an exhaust gas outlet hole 14 on at least one of the rear and left and right sides.
The through hole 13 is inserted into the exhaust pipe insertion hole 15 provided in the heat insulating top plate 8 so that an appropriate gap is maintained between the heat insulating top plate 8 and the top surface of the heat plate 11. A hot air heater characterized in that a blind plate 16 is removably engaged with the exhaust pipe insertion hole 15.