KR900002690Y1 - Humidify device in hot warm heater - Google Patents

Abstract

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Description

Humidifier of hot air heater

1 is a front view of the present invention.

2 is a right side view of the present invention.

3 is a cross-sectional view taken along the line a-a of FIG.

4 is a cross-sectional view taken along line c-c in FIG.

5 is a cross-sectional view taken along the line b-b in FIG.

* Explanation of symbols for main parts of the drawings

1: float 2: valve

3: cold water inlet pipe 4: hot water outlet pipe

5: water tank 6: heat exchange pipe

7: exhaust gas inlet 8: exhaust gas outlet

9: exhaust gas pipe 10: heat insulating material

11: water vapor outlet 12: pressure regulator

13 evaporation tube 14 auxiliary electric heater

The present invention relates to a humidifier of a warm air heater that can humidify or supply hot water by using waste heat discarded as exhaust gas in a large warm air heater for heating by burning diesel oil and oil.

Conventional warm air heaters using petroleum and diesel oils reduce the humidity in the room when they are heated, which injures their health and the exhaust gas discharged outside is about 200 ° C. In addition, as the surface temperature of the exhaust pipe is a high temperature, there is a drawback that burns occur when a nearby object is discolored or deformed and a part of the body is inadvertently touched.

Therefore, the present invention was devised to solve such a conventional drawback, and the heat of the exhaust gas is heated in the evaporation tube to facilitate the vaporization of water to perform the humidification, and the humidification in a short time using the auxiliary electric heater. The high temperature exhaust gas loses heat to the cold water through the heat exchange pipe, so that the temperature of the exhaust pipe is lowered, contributing to safety and promoting efficient use of heat. When explaining the composition and effect by the following.

The cold inlet pipe 3 is opened at one side of the upper surface thereof, and the hot water inlet pipe 4 is formed at the center of the lower surface thereof so as to be opened and closed by the float 1 and the valve 2. An exhaust gas pipe 9 composed of a pipe 6 and having an exhaust gas inlet 7 and an exhaust gas outlet 8 is installed therein, but a water tank is provided inside the exhaust gas pipe 9 having an insulating material 10 attached to an outer surface thereof. Water vapor outlet 11 is formed to protrude to the outer upper surface of the (5) while the lower outer surface is fixed to the evaporation tube 13, the pressure regulator 12 is formed to be installed upward and the lower portion of the evaporation tube (13) Internally, the auxiliary electric heater 14, which is connected to the power source and is connected to the power supply to be able to humidify a large amount within a short time, is installed to be upwardly installed. 15 is cold water.

Referring to the effect of the present invention configured as described above are as follows.

As shown in FIG. 5, first, when the water supply hose (not shown) is connected to the cold inlet pipe 3, the float 1 is in the A position, so that the valve 2 is opened and flows through the water supply hose. The cold water 15 is introduced into the cold water inlet pipe 3, where the cold water 15 introduced into the water tank 5 is filled by a predetermined amount so that the float 1 is brought into the B position by the cold water 15. Cold water 15 is filled until (2) is closed, and then enters the exhaust gas pipe 9 through the exhaust gas inlet 7 formed on one side of the exhaust gas pipe 9, and the outer circumference of one side of the exhaust gas pipe 9. The exhaust gas passes through a portion where the heat insulating material 10 is attached to the surface to transfer heat to the evaporation tube 13, and then the exhaust gas is discharged through the heat exchange pipe 6 to the exhaust gas outlet 8. 13) As it passes through the heat exchange pipe (6), the evaporation tube ( In 13), the heat exchange is primarily performed to heat the cold water 15 introduced into the evaporation tube 13, where the cold water introduced into the evaporation tube 13 is primarily heat exchanged in the evaporation tube 13. (15) is heated, where the volume of water in the evaporation tube (13) is significantly less than the volume of the water in the entire water tank (5), so that the cold water (15) in the evaporation tube (13) before reaching the boiling point (100 ° C) In the evaporation tube 13, the water level in the evaporation tube 13 is always maintained at the same level as the water tank 5 by capillary action. Once the water in the water tank 5 is heated and reaches the boiling point, the water tank 5 When the pressure is increased and steam is generated, the pressure and the steam are discharged through the pressure regulator 12 to the steam outlet 11, and in this state, when the humidification amount is increased or the humidification is desired quickly, the auxiliary electric heater 14 is supplied with power. Humidification in a short time when connected It is possible to humidify a large amount, as well as to the lower part of the water tank (5), the hot water outlet pipe (4) is formed to be used as an auxiliary hot water supply device, the present application consists of a heat exchange pipe in the middle of the exhaust pipe It is possible to maintain the humidity in the room by warming or humidifying the water and using the waste heat that is discarded, so that the heat can be used efficiently and the temperature of the exhaust gas is lowered. There is no danger of burns.

Claims (2)

The cold water inlet pipe 3 and the hot water outlet pipe 4 are respectively formed to be opened and closed by the float 1 and the valve 2 at the center of one side surface of the water tank 5 and the heat exchanger. An exhaust gas pipe 9 composed of a pipe 6 and having an exhaust gas inlet 7 and an exhaust gas outlet 8 is provided therein, but a water tank inside the exhaust gas pipe 9 having an insulating material 10 attached to an outer surface thereof. Water vapor outlet 11 is formed to protrude to the outer upper surface of the (5) while the lower outer surface is fixed to the evaporation tube (13) formed with a pressure regulator (12) upwardly installed and also to install the auxiliary heating device fast Humidifier of hot air heater, characterized in that it can humidify a large amount of time. The auxiliary heating device (14) according to claim 1, wherein the auxiliary heating device (14) is provided with an auxiliary electric heater (14) mounted to protrude to one side of the water tank (5) so that the auxiliary heating device can be connected to a power source. Humidifier of hot air heater, characterized in that the insertion is installed upward.