JPH0252052U

JPH0252052U -

Info

Publication number: JPH0252052U
Application number: JP13141888U
Authority: JP
Priority date: 1988-10-07
Filing date: 1988-10-07
Publication date: 1990-04-13

Description

[Brief explanation of drawings]

第１図はこの考案の一実施例による温風暖房機
の側断面図、第２図は同じく部分破断背面図、第
３図は従来の温風暖房機の一部破断正面図、第４
図は同じく側断面図である。１はバーナ部、１ａは炎口部、５は燃焼筒、６
は仕切板、９はプロペラフアン、１２は温風吹出
口、１４は冷風吹出口、１６はモータ、１７は円
筒、１８は作動棒、１９は可動フラツプ、２０は
センサ、２１は室温センサ、Ａは温風用風洞、Ｂ
は冷風用風洞。なお、図中、同一符号は同一又は
相当部分を示す。 Fig. 1 is a side sectional view of a hot air heater according to an embodiment of the invention, Fig. 2 is a partially cutaway rear view, Fig. 3 is a partially cutaway front view of a conventional hot air heater, and Fig. 4 is a partially cutaway front view of a conventional hot air heater.
The figure is also a side sectional view. 1 is a burner part, 1a is a flame mouth part, 5 is a combustion tube, 6
is a partition plate, 9 is a propeller fan, 12 is a hot air outlet, 14 is a cold air outlet, 16 is a motor, 17 is a cylinder, 18 is an operating rod, 19 is a movable flap, 20 is a sensor, 21 is a room temperature sensor, A is Warm air wind tunnel, B
is a wind tunnel for cold air. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.

Claims

[Scope of utility model registration request]

In a hot air heater in which a combustion tube and a flame port of a burner part are provided in a wind tunnel of a heater casing that has a fan for blowing air on the back side and a hot air outlet on the front side, the inside of the wind tunnel is partitioned. A plate divides the upper side into a cold air wind tunnel and the lower side into a hot air wind tunnel, and a movable flap for a cold air intake is provided behind the partition plate, and this movable flap is moved according to the room temperature sensor and the amount of combustion. A hot air heater that is characterized by controlling the amount of cold air.