KR20020070953A - Mobile heater - Google Patents

Abstract

PURPOSE: A mobile heater is provided to maintain an agreeable heating circumference by preventing the incomplete combustion gas from being discharged outside the heater. CONSTITUTION: A mobile heater using a gas fuel comprises a moving means(5) installed to a bottom thereof, a heating chamber(10), a loading chamber(50), and a combustion chamber(70). The heating chamber comprises a heat radiating pipe(30) of a zigzag form having at least one filter(40) therein, a reflection plate(20) installed in the rear of the heat radiating pipe, and a safety net(15) installed in the front of the heat radiating pipe to prevent safety accident. The loading chamber is formed at a side of the heating chamber separated by a partition to receive a gas container(100) therein. The combustion chamber is formed at the other side of the heating chamber and comprises a burner(80) burning the gas supplied from the gas container through a feed pipe and sending the heat generated by burning the gas to the heat radiating pipe, and a burner part(75) installed to be orthogonal with the burner and having a blower(90) to supply air.

Description

Portable Heater {MOBILE HEATER}

The present invention relates to a heater using a gas fuel, and more particularly, a gas container is mounted to enable movement, heating in place, and the combustion gas discharged is purified to remove air pollution due to heating. It relates to a portable heater to prevent.

In general, heaters used in homes and offices or relatively large workplaces are classified into using oil as fuel and gas as fuel, and heaters using gas as fuel are gas introduced along gas pipes. There is a fixed type that is heated by receiving fuel (city gas, LPG, LNG), and a small type gas container containing butane or propane gas, and a moving means is installed to move freely to a desired place.

However, a heater using oil as a fuel has a problem in use such as expensive oil fuel consumed, a large amount of pollutants are generated by the combustion of oil, and odor, soot, noise, etc. are generated during initial combustion. .

On the other hand, a heater using gas as a fuel has the advantage that the gas fuel consumed is relatively inexpensive, and smell, soot, noise, etc. do not occur during combustion.

However, a fixed heater using gas as a fuel is difficult to move its position, and thus heating of all areas is necessary to heat the place. Therefore, fuel consumption increases, and a portable heater using gas as a fuel is a small gas. Since the container is mounted, there is a problem in that cold weather requires frequent replacement of the gas container due to continuous heating, and heating is not high, and heating is locally performed.

In addition, the gas is heated as a fuel, and when the gas is burned, it reacts with oxygen in the atmosphere to burn, resulting in incomplete combustion, and the unburned gas component is discharged, resulting in long-term heating due to pollution of indoor air. In this case, when a headache occurs or when the heating is performed in a closed room for a long time, there may be a risk of human injury caused by incompletely burned gas.

The present invention has been made to solve the above problems, an object of the present invention is to provide a portable heater to maintain a comfortable heating environment by preventing the incompletely burned gas is not discharged to the outside of the heater.

In addition, another object of the present invention is to provide a portable heater capable of moving and efficient heating in place, and capable of heating not only local heating but also the entire indoor area.

In addition, another object of the present invention is to provide a portable heater that enables stable heating by extending the capacity of the gas container so that frequent replacement of the gas container does not occur even in continuous heating.

1 is a perspective view for explaining the configuration of the present invention portable heater.

Figure 2 is a front view for explaining the configuration of the portable heater of the present invention.

* Description of the symbols for the main parts of the drawings *

1; main body 5; moving means

10; heating room 15; safety net

20; reflector plate 30; heat radiating tube

40; filter 45; heat dissipation member

50; loading chamber 70; combustion chamber

75; burner 80; burner

90; Blower 100; Gas container

The present invention uses a gas fuel, the movable heater having a moving means 5 is installed at the bottom, the movable heater is bent in a zigzag and formed up and down, the inner diameter of the heat dissipation tube (1) 30 is installed, the rear side of the heat dissipation tube 30, the reflection plate 20 is installed, the heating room 10 is installed in front of the heat dissipation tube 30, the safety net 15 for preventing a safety accident. and; A loading chamber 50 on which one side of the heating chamber 10 is separated by a partition wall and in which a gas container 100 is loaded; The burner 80 is installed on the other side of the heating chamber 10 to separate the partition wall and burn the gas fuel supplied from the gas container 100 through the supply pipe 105 to introduce heat into the heat dissipation pipe 30. And, it is characterized in that consisting of the combustion chamber 70 is provided with a burner portion 75 is installed in the burner 80 is installed at a right angle to the blower 90 for supplying air.

Hereinafter, with reference to the exemplary drawings will be described in detail a preferred embodiment of the present invention.

1 is a perspective view for explaining the configuration of the portable heater of the present invention, Figure 2 is a front view for explaining the configuration of the portable heater of the present invention.

As shown in Figs. 1 and 2, the main body 1 of the mobile heater of the present invention is provided with a curved reflector plate 20, the heat radiation pipe 30 is formed in a zigzag up and down in front of the reflector plate 20 Is installed, the heating room 10 is installed on the front to the safety net 15 to prevent safety accidents, and one side of the heating chamber 10 is open on one side to facilitate the replacement and management of the gas container 100. Combustion chamber 70 is formed integrally with the loading chamber 50 to be installed, and the burner unit 75 for burning the gas fuel supplied from the gas container 100 on the other side of the heating chamber 10.

In addition, in the inner diameter of the heat dissipation tube 30 formed in front of the reflector plate 20 so that the heat heated through the burner unit 75 is heated, the incomplete combustion gas fuel is filtered to dissipate the heat dissipation tube 30. One or more filters 40 may be provided to discharge the purified combustion gas through an outlet 35 formed at an upper end of the main body 10, and a moving unit 5 may be provided at a lower end of the main body 10 to facilitate movement.

In detail, a loading chamber 50 in which the gas container 100 is mounted is installed on one side of the heating chamber 10, and a combustion chamber 70 is installed on the other side of the heating chamber 10, and the loading chamber 50 includes a gas container ( The top and the rear are open to facilitate replacement and management of the 100, and the loading chamber 50 and the heating chamber (not to be transferred to the gas container 100 through the heat pipe 30 of the heating chamber 10). Between 10) the partition wall (隔 璧) in which the insulation material such as asbestos is inserted is installed to protect the gas container 100 from heat.

On the other hand, when the gas container 100 is mounted across the opening of the loading chamber 30 that is open for easy replacement and management, and hinged to one side to provide a loading belt (not shown) hinged to one side, more stable The gas container 100 can be loaded.

In addition, the supply pipe 105 is external from the lower end of the loading chamber 50 to the burner 80 of the burner unit 75 mounted on the lower end of the combustion chamber 70 so that the gas fuel can be stably supplied from the gas container 100. It is installed across the lower end of the heating chamber 10 so as not to be exposed to, and may be connected from the gas container 100 to the supply pipe 105 by a normal gas supply hose.

The burner unit 75 mounted to the combustion chamber 70 disposed at the other side of the heating chamber 10 includes a burner 80 and a blower 90. The blower 90 sucks air to the burner 80. By forcibly blowing, the burner 80 increases the amount of oxygen supplied during combustion of the gas fuel so as to realize complete combustion.

In addition, the blower 90 rotates the air introduced from the outside through a plurality of through holes 71 formed on the side wall of the combustion chamber 90 by the inlet 95 is formed in the upper portion by the driving of the motor (M). Forced suction by the pen (F), the sucked air is supplied to the burner 80 along the blower path to achieve complete combustion when the gas fuel is burned, the heat is blown through the blower (80) even when the blowing is stopped It is disposed approximately perpendicular to the burner 80 so as not to be discharged to the outside.

In addition, the lower end of the blower 90 is formed with a coupling hole 92 penetrating through the air passage, concentric with one side of the heat dissipation pipe 30 is installed through the bottom of the partition wall of the combustion chamber side of the heating chamber (10) It is installed on the partition wall so as to 通, and the other side of the coupling hole 92 is the burner 80 is inserted and seated while maintaining the airtight, the heat dissipation pipe 30 at least the tip of the nozzle 85 of the burner 80 is installed on the partition wall It is preferable to be seated to be inserted into the inside of the.

Then, the heat generated by the combustion of the gas fuel in the burner 80 can be easily transferred to the heat dissipation tube 30 to maximize the heating efficiency.

On the other hand, in the burner 80, the gas fuel supplied from the gas container 100 reacts with oxygen in the air introduced from the blower 80 at the time of combustion to completely burn the gas fuel.

Between the storage chamber 50 and the combustion chamber 70, the heating chamber 10 is separated by a partition wall, respectively, the heating chamber 10 is the heat generated from the combustion of the gas fuel is introduced from the burner 80 A heat radiating tube 30 for heating is installed, and a rear surface of the heat radiating tube 30 is provided with a curved reflector 20 so that heat does not leak to the rear of the heating chamber 10, and the heat radiating tube 30 is provided. In front of the safety net 15 is installed to prevent safety accidents.

The heat dissipation pipe 30 is in the shape of a pipe, and the outer surface is coated with jade which emits far infrared rays, and is bent in a zigzag in front of the reflecting plate 20 to be installed above and below the heating chamber 10. By increasing the path, that is, the length of the heat radiating tube 30, the heat flowing from the burner 80 is used as the maximum heating in the heating chamber 10, and thus, the beneficial far-infrared rays and the heating efficiency due to the heat reflection of the reflector 20 are used. It is to increase.

In addition, one end of the heat dissipation pipe 30 is installed at the lower end of the partition wall between the heating chamber 10 and the combustion chamber 70, it is installed to penetrate, the nozzle 85 of the burner 80 is inserted, the other end is installed It is coupled so as to be in communication with the boat research 35 installed on one side of the upper end of the heating room (10).

In addition, one end of the heat dissipation tube 30 has a diameter larger than the diameter of the heat dissipation tube 30 of the other part in order to reduce the heating flame noise of the gas fuel generated from the nozzle 85 of the burner 80, It will act as a silencer.

In addition, at least one filter 40 formed of a ceramic material is inserted into the inner diameter of the heat dissipation tube 30 to filter out contaminants due to incomplete combustion that may occur during combustion of the gas fuel to the outside through the exhaust research 35. By discharging, a comfortable heating environment is realized.

In the above study 35, the grill 37 is installed at the top to prevent foreign substances from being inserted into the heat dissipation tube 30, so that the combustion gas is discharged and the external foreign substances are not inserted.

On the other hand, when the heat dissipation member 45 is formed between the heat dissipation pipe 30 bent in a zigzag to maintain parallel to the outer surface of the heat dissipation pipe 30, the heat dissipation member 45 of the aluminum material formed with concave grooves up and down, the heat transfer is Smooth heating efficiency is increased.

In addition, the lower end of the main body 1 is coupled to the moving means (5) made of wheels or rollers to facilitate the movement can be heated in place.

As described above, the embodiments of the present invention have been described in detail, but the scope of the present invention is not limited thereto, and the scope of the present invention extends to those in the substantially equivalent range of the embodiments of the present invention.

According to the present invention, there is an effect that the incompletely burned gas is not discharged to the outside of the heater to maintain a comfortable heating environment.

In addition, it is possible to move the efficient heating in place (適 所), there is an effect that can be heated not only local heating but also the entire indoor area.

In addition, by expanding the capacity of the gas container there is an effect to enable a stable heating to prevent frequent replacement of the gas container even in the continuous heating.

Claims (5)

In the portable heater using a gas fuel, and the movement means is installed at the bottom, In the portable heater, It is bent in a zigzag and formed up and down, and an inner diameter is provided with a heat dissipation tube on which at least one filter is seated, a reflector is installed at the rear of the heat dissipation tube, and a safety net is installed at the front of the heat dissipation tube to prevent a safety accident. Fruit; A loading chamber in which a gas container is loaded by being separated by a partition wall on one side of the heating chamber; On the other side of the heating chamber is separated by a partition wall is a burner is installed to burn the gas fuel supplied from the gas container through the supply pipe to flow the heat into the heat dissipation pipe, the blower is installed at approximately right angles to the burner to supply air Mobile heater, characterized in that consisting of a combustion chamber provided with a burner unit is installed. The method of claim 1, Mobile heater, characterized in that the jade is coated on the outer surface of the heat pipe. The method of claim 1, The reflector is a movable heater, characterized in that formed in a curved surface. The method of claim 1, Mobile radiator, characterized in that further provided with a heat radiating member of aluminum material inserted between the parallel surface formed by the zigzag of the heat radiating tube. The method of claim 1, The filter is a portable heater, characterized in that the ceramic material.