JPS6236036Y2 - - Google Patents

Description

[Detailed Description of the Invention] Industrial Application Field The present invention relates to a heating device configured to blow out heated air.

Structure of conventional example and its problems As shown in FIG. The air outlet direction is divided into living area direction A and other direction B by partition plate 6 etc.
It is divided into two parts. This device is intended to prevent the hot air from directly hitting the human body and causing discomfort when all the hot air is blown in the direction of the living area. Of the hot air that has become high in temperature, the hot air blown in direction B outside the living area is not contributing to the living area due to its high temperature and is lost through the ceiling surface.
There was a problem in that the warm air blown toward the living area also moved upwards in the room, worsening the vertical temperature distribution in the room and making people feel uncomfortable.

Purpose of the invention The present invention solves such conventional problems.
The purpose is to prevent warm air blown out to areas other than the living area from being lost through the ceiling surface, make it contribute sufficiently to heating the room, and at the same time maintain a good vertical temperature distribution in the room.

Structure of the invention In order to achieve this objective, the present invention provides a ventilation system path (hereinafter referred to as the ventilation path) that blows hot air in the direction of the indoor living area and in other directions in the main body of the heating device. An auxiliary heater is provided in the air passage in both directions.

DESCRIPTION OF EMBODIMENTS An embodiment of the present invention will be described below with reference to FIG. In FIG. 2, reference numeral 1 denotes a heating device main body, which has a heat exchanger 2, a blower 3, etc. inside. The air sucked in from the room passes through the heat exchanger 2 and becomes warm air.
After exiting the blower 3, the air blower 3 is divided by a partition plate 6 into an air passage 7 facing the living area and an air passage 8 for other areas. Furthermore, at this time, the air passing through the hot air duct 7 in the direction of the living area is transferred to an auxiliary heater 4 installed in the middle of the air duct 7.
As a result, the air becomes even hotter and is blown towards the residential area. On the other hand, the air passing through the air passage 8 outside the residential area turns into relatively low-temperature warm air and is blown out to areas other than the residential area.

FIG. 3 shows another embodiment. In this case, the two air blowing paths are not clearly distinguished on the upstream side of the partition plate 6 as in the previous embodiment, but the auxiliary heater 4 is installed near the partition plate 6 at the bottom of the casing 9 of the blower 3. By doing so, high-temperature warm air is blown almost in the direction of the living area, and low-temperature warm air is blown out to areas other than the living area.

In the above configuration, as shown in Fig. 4, the high-temperature warm air blown toward the living area is blown out as indicated by A and A', and due to the high temperature, it tries to rise upwards in the room, but it is blown outside the living area. This has the effect of forcing relatively low-temperature warm air from above and stirring the entire room. Therefore, the vertical temperature distribution in the room is maintained well, the sense of comfort is increased, and the loss of high-temperature warm air from the ceiling surface can be reduced.

Effects of the invention As described above, according to the heating device of the invention, the following effects can be obtained.

(1) Since the configuration is such that air ducts are provided in the indoor living area direction and in other directions, and an auxiliary heater is provided in the air duct oriented towards the living area, the hot air blown in directions other than the living area is comparatively The temperature is low,
Loss from the ceiling surface is reduced.

(2) Relatively low-temperature warm air blown in a direction other than the living area prevents the hot air blown in the direction of the living area from rising upwards in the room, and acts to stir the entire room. This has the effect of preventing discomfort caused by poor vertical temperature distribution.

(3) Since relatively high-temperature warm air is blown toward the living area, low-temperature blown air does not directly hit the human body and cause a cold sensation.

[Brief explanation of the drawing]

Fig. 1 is a sectional view of a conventional heating device, Fig. 2 is a sectional view showing one embodiment of the heating device of the present invention, Fig. 3 is a sectional view of the same but another embodiment, and Fig. 4 is a sectional view of the heating device of the present invention. It is an indoor sectional view showing the effect of the heating device of the invention. 1...Heating device main body, 2...Heat exchanger, 3...
Blower, 4... Auxiliary heater, 5... Air outlet, 6...
... Partition plate, 7... Air duct in the direction of the living area, 8... Air duct in other directions.

Claims (1)

[Scope of utility model registration request] The main unit has a blower, a heat exchanger, etc., and has a ventilation system path that blows warm air in the direction of the living area of the room and horizontally to the ceiling at the top of the room, and an auxiliary heater is installed in the ventilation system path facing the living area. Heating device provided.