JPS62115051U

JPS62115051U -

Info

Publication number: JPS62115051U
Application number: JP132086U
Authority: JP
Priority date: 1986-01-09
Filing date: 1986-01-09
Publication date: 1987-07-22

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例による温風暖房機
を示す要部断面図、第２図イ，ロは室内の温風と
冷風の流れを示す図および高さ方向の温度分布を
示す特性図、第３図、第４図は従来の温風暖房機
を示す背面図および要部断面図である。５は燃焼筒、６は仕切板、７は風洞、９はフア
ン、２０は開口、２１は風路体、２２は開口部、
２３はダンパー、２４はバネ、２５は電磁石（駆
動部）、２６は冷風分岐路、２７は温度センサー
、Ａは温風路、Ｂは冷風路。なお、図中、同一符
号は同一、又は相当部分を示す。 Figure 1 is a cross-sectional view of the main parts of a warm air heater according to an embodiment of this invention, and Figures 2 (a) and (b) are diagrams showing the flow of hot air and cold air in the room, and the characteristics showing the temperature distribution in the height direction. Figures 3 and 4 are a rear view and a sectional view of a main part of a conventional warm air heater. 5 is a combustion tube, 6 is a partition plate, 7 is a wind tunnel, 9 is a fan, 20 is an opening, 21 is an air passage body, 22 is an opening,
23 is a damper, 24 is a spring, 25 is an electromagnet (driver), 26 is a cold air branch path, 27 is a temperature sensor, A is a hot air path, and B is a cold air path. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.

Claims

[Scope of Claim for Utility Model Registration] (1) In a hot air heater that burns a mixture of fuel and air and sends the combustion heat indoors as warm air using a blower fan, the air from the blower fan is used to combust the air. A hot air path that sends out hot air by passing through the cylinder side, a cold air path that sends out cold air as it is, and a cold air branch path that branches this cold air path and supplies the cold air to a cold air opening provided to send the cold air upward. a damper that is provided at the branch portion and normally closes the cold air branch path side; and a drive unit that drives the damper so as to supply the cold air flowing into the cold air path to the cold air branch path in response to supply of a drive signal. A warm air heater characterized by being equipped with. (2) The hot air heater according to claim 1, wherein the drive unit that drives the damper opens and closes the damper at predetermined time intervals by operating in conjunction with a timer. . (3) The hot air heater according to claim 1, wherein the drive unit that drives the damper operates according to the output of a room temperature sensor. (4) The hot air heater according to claim 1, wherein the drive unit for driving the damper is constituted by an electromagnet.