JPH036214U

JPH036214U -

Info

Publication number: JPH036214U
Application number: JP6632589U
Authority: JP
Priority date: 1989-06-07
Filing date: 1989-06-07
Publication date: 1991-01-22

Description

[Brief explanation of drawings]

第１図はこの考案の一実施例を示す断面図、第
２図は従来の装置を示す断面図。１……本体ケース、２……バーナ、３……空気
取入口、４……燃焼用シリンダ、５……送風機、
６……熱交換器、７……温風排出口、８……燃焼
ガス排出口、９……導入口、１０……シヤツタ、
１１……接続ホース、１２……排気ホース。なお
、各図中同一符号は同一又は相当部分を示すもの
とする。 FIG. 1 is a sectional view showing an embodiment of this invention, and FIG. 2 is a sectional view showing a conventional device. 1... Body case, 2... Burner, 3... Air intake, 4... Combustion cylinder, 5... Blower,
6...Heat exchanger, 7...Hot air outlet, 8...Combustion gas outlet, 9...Inlet, 10...Shutter,
11... Connection hose, 12... Exhaust hose. Note that the same reference numerals in each figure indicate the same or corresponding parts.

Claims

[Scope of claim for utility model registration] A burner that burns fuel to generate combustion gas;
A combustion gas path that guides the generated combustion gas to the combustion gas exhaust port through a heat exchanger.Outside air is forcibly taken in from outside the machine, exchanged with heat by the heat exchanger, and then discharged as warm air from the hot air discharge port to the outside of the machine. a path for the outside air to be released; an inlet provided with a shutter provided on the main body case for introducing the outside air forcibly taken in from outside the machine as an outside air flow; an exhaust hose that is detachably attached to the combustion gas exhaust port; a connection hose having one end detachably attached to the inlet and the other end connected to the exhaust hose, the exhaust hose being attached to the combustion gas outlet, and the connection hose being attached to the inlet; The shutter is opened and used as a heat exchange type hot air heater, and when the exhaust hose and the connection hose are not attached, the shutter is closed and used as an open type hot air heater. Wind heater.