KR100682323B1 - Heating apparatus using small-size electronic heater - Google Patents

Abstract

A small heating apparatus using an electric heater is provided to prevent generation of electromagnetic wave by arranging only a heating pipe beneath the floor. A small heating apparatus comprises a case(1), an electric heater(2), a circulation pump(4), a heating pipe(5), a controller(8), an inner cover, an outer cover, and an indoor air temperature sensor. The case has a partition(3) arranged therein. The partition has one side with a hot water inlet port(31) and the other side with a hot water outlet port(30). A water heating chamber(10) is formed in front of the partition, a hot water supply chamber(11) is formed in one side of the rear portion of the partition, and a hot water recovery chamber(12) is formed in the other side of the rear portion of the partition. The case has a control chamber(13) formed at one side of the hot water recovery chamber. The electric heater is arranged in the water heating chamber so that one end of the electric heater is attached/detached to/from one side of the case. The circulation pump is arranged in the hot water supply chamber. The heating pipe has one end connected to the circulation pump and the other end connected to the hot water recovery chamber. The controller is arranged in the control chamber, and connected to the electric heater and the circulation pump through a heater driving unit and a pump driving unit. The inner cover is arranged in the case, and the outer cover is hinge-coupled to an upper surface of the case. The indoor air temperature sensor is connected to the controller.

Description

Heating apparatus using small heaters {Heating apparatus using small-size electronic heater}

1 is a schematic view showing a plane of a heating apparatus according to an embodiment according to the present invention

Figure 2 is a schematic diagram showing a side cross-section of the heating apparatus according to an embodiment according to the present invention

3 is a block diagram of a heating apparatus according to an embodiment of the present invention.

<Description of Symbols for Main Parts of Drawings>

(1): case (2): electric heater

(3): partition (4): circulation pump

(5): Heating piping (6): Indoor temperature sensor

(7): short circuit detection sensor (8): control unit

(9): overload sensor (10): heating water heating room

(11): heating water supply room (12): heating water recovery room

(13): control room (14): inner cover

15: outer cover 20: heater driving unit

30: heating water outlet 31: heating water inlet

(32): first backflow prevention plate 33: second backflow prevention plate

40: pump drive part 50: pad

140: inlet for heating water exchange (141): outlet for heating water exchange

140a (141a): airtight stopper 142: air pin

160: power display light emitting diode 161: heater short-circuit display light emitting diode

162: pump overload display light emitting diode

The present invention relates to an ultra-small heating apparatus using an electric heater, and more specifically, not only to enable individual heating in each room or living room but also a living space requiring heating such as a veranda, and electromagnetic waves are not generated. The present invention relates to an ultra-small heating device using an electric heater that enables a user to easily recognize at a glance where an abnormality occurs, thereby significantly reducing repair time in case of a failure.

Generally, a boiler is installed in an apartment, an officetel, or a detached house to heat each room and living room. Such a boiler distributes the heating water through a hot water distributor and supplies it to each room and the living room through the main pipe for heating. The hot water distributor can control the amount of heating water supplied to each room and the living room. The valve is installed to adjust the degree of heating by adjusting the amount of heating water supplied to each room or living room according to the opening and closing degree of the valve.

However, to control the opening and closing degree of the valve in order to maintain the proper heating temperature in a non-professional home is not only a lot of crowds, but also if the different amount of heating water is supplied by incorrectly adjusting the opening and closing the heating water is supplied a lot The place is very well heated, but there is a problem that the place where the amount of heating water is supplied is not properly heated. As the capacity of the boiler and the length of the main pipe are increased, the installation cost is greatly increased and energy loss is also increased. Because of the high pressure of the heating water, the main pipe sometimes bursts.

In addition, in recent years, there has been a rapid increase in porch extension work in order to expand the living room of an apartment, and in order to heat the extended living room floor, an electric ondol or an existing boiler pipe is extended to provide heating in the expanded space. It was.

In the case of heating by extending the boiler pipe installed in the expanded space as described above, the construction time and its cost are not only very high, but the heating efficiency is deteriorated due to insufficient boiler capacity, and the heating water is supplied at a high pressure. There is a risk that the extension portion of the pipe bursts, there was a problem that it is very difficult to control the opening and closing of the valve of the hot water distributor.

In addition, when the electric heating wire is built into the electric heating hose inside the expanded space as described above, the heating water is filled therein, and the electric heating stones sealed at both ends of the electric heating lake are used for the human body. If the electric heating wire inside the electric heating hose is broken and needs to be repaired, the electric heating wire should be removed from the electric heating hose and then reinserted. Since the bending is very severe, the electric heating wire replacement work is very difficult, the maintenance time is very long, and when replacing the entire electrothermal heating hose, there was a problem that the maintenance cost is very much consumed.

Accordingly, it is an object of the present invention to provide a micro heating device using an electric heater that enables individual heating not only in each room or living room but also especially in a living space such as a veranda.

Another object of the present invention is not only can be used by laying a heating pipe on the floor of the space requiring heating, but also a micro heating device using an electric heater that can be used to move wherever there is a power source, such as electric blanket or electric blanket. To provide.

Still another object of the present invention is to provide a micro heating device using an electric heater that does not generate electromagnetic waves by simply embedding only a heating pipe on the floor even when installed on the floor of a space requiring heating.

In order to achieve the above object, the present invention is provided with a heating water inlet is formed on one side of the front surface and a partition formed with a heating water outlet on the other side of the front surface is installed therein so that the front portion of the partition is formed with a heating water heating chamber. A case in which a heating water supply chamber is formed at one side of the rear portion of the partition, a heating water recovery chamber is formed at the other side, and a control chamber is formed at one side of the heating water recovery chamber; An electric heater installed inside the heating water heating chamber, the one end of which is mounted on one side of the case to be detachable and mounted; A circulation pump installed inside the heating water supply room; A heating pipe connected to one side of the circulation pump and the other side to the heating water recovery room; A control unit installed inside the control room and connected to the electric heater, the circulation pump, the heater driving unit, and the pump driving unit; An inner cover inserted into the case so as to be positioned on an upper surface of the partition; An outer cover hinged to one side of an upper surface of the case; And an indoor temperature sensor connected to the control unit, and provides a micro heating device using an electric heater.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

1 is a schematic view showing a plane of a heating apparatus according to an embodiment according to the present invention, Figure 2 is a schematic view showing a side cross-sectional view of the heating apparatus according to an embodiment according to the present invention, Figure 3 As a block diagram of a heating apparatus according to an embodiment of the present invention, as shown in FIGS. 1 to 3, the heating apparatus according to an embodiment of the present invention includes a case 1, an electric heater 2, and a circulation pump. (4), the heating pipe 5, the control unit 8, the inner cover 14, the outer cover 15 and the room temperature sensor 6 is configured to include.

The case 1 of the heating apparatus according to the present invention configured as described above is provided with a partition 3 therein so that the front part of the partition 3 is provided with a heating water heating chamber 10, and one side of the rear part is heated. A water supply chamber 11 is formed and a heating water recovery chamber 12 is formed at the other side, and a control chamber 13 is formed at one side of the heating water recovery chamber 12, and a heating is provided at one side of the front surface of the partition 3. A heating water inlet 31 for drilling the heating water from the water recovery chamber 12 to the heating water heating chamber 10 is perforated, and the heating water supply chamber 11 is provided from the heating water heating chamber 10 on the other side of the front surface. Heating holes (30) for supplying the heating water is formed perforated.

In addition, the electric heater (2) is installed in the heating water heating chamber 10, one end of the case 1 is installed on the one side of the case to be removed, the mounting, the circulation pump (4) is the heating water It is installed inside the supply chamber 11, the heating pipe 5 is connected to the circulation pump 4, one side and the other side is connected to the heating water recovery chamber 12, the control unit 8 is the control room ( 13 is installed inside and connected by the electric heater 2 and the circulation pump 4 and the heater driving unit 20 and the pump driving unit 40, the inner cover 14 is the upper surface of the partition (1) Inserted into the case 1 so as to be located in, the outer cover 15 is hinged to one side of the upper surface of the case 1, the room temperature sensor 6 and the control unit 8 It is connected to one side of the outer surface of the outer cover 15, although not shown in the drawing is connected to the control unit 8 The work panel is installed. Here, the circulation pump 4 is preferably installed in a submerged form in the heating water supply chamber 11 to use an underwater pump, and when the underwater pump is not used as the circulation pump 4, the circulation pump 4 is used. One side of the direct heating water heating chamber 10 is used directly connected.

In addition, a first backflow prevention plate may be provided at one side of the front surface of the partition 3 to prevent a flow of the heating water supplied from the heating water recovery chamber 12 to the heating water heating chamber 10 through the heating water inlet 31. (32) is further installed, the other side inside the front surface of the partition (3) to prevent the flowing back of the heating water supplied from the heating water heating chamber 10 to the heating water supply chamber 11 through the heating water discharge port (30) The second backflow prevention plate 33 is further installed.

In addition, one side of the inner cover 14 is formed to protrude from the inlet 140 for heating water exchange in the upper and lower directions based on the inner cover 14, the inner cover 14 on the other side of the inner cover 14 The upper and lower ends of the heating water exchange inlet 140 and the heating water exchange inlet 140 and the heating water exchange outlet 141 are formed in the up and down directions based on the sealing caps 140a and 141a. It is selectively sealed by the air stopper (140a, 141a) of any one selected from the air pin 142 is installed through the air fin 142 when the air in the case 1 is heated and expanded Allow to be discharged to the outside.

In addition, a short circuit detection sensor 7 is further connected to the heater driving unit 20 and the control unit 8, and an overload detection sensor 9 is further connected to the pump driving unit 40 and the control unit 8. 8, the LED driver 16 connected to the power display LED 160, the heater short-circuit LED 161, and the pump overload LED 162 are sequentially connected to one side thereof.

In addition, the pad 50 is further attached to the outside of the heating pipe (5).

In addition, the inner cover 14 is preferably made of a transparent material such as transparent acrylic so that the inside of the case 1 can be seen from the outside.

Again, referring to Figures 1 to 3 will be described the operation and effect of the heating apparatus according to an embodiment according to the present invention.

1 to 3, when the power of the heating apparatus according to the present invention is applied, the electric heater 2 operates to heat the heating water filled in the heating water heating chamber 10 and at the same time the circulation pump 4 ), The heating water in the heating water supply chamber 11 by the circulation pump (4) heating pipe (5), heating water recovery room 12, heating water heating room (10), heating water supply room (11) By sequentially circulating in order to be heated.

At this time, the heating water supplied from the heating water heating chamber 10 to the heating water supply chamber 11 through the heating water outlet 30 of the partition 3 is again heated by the second backflow prevention plate 33. Do not reflow into (10). That is, the second backflow prevention plate 33 is heated when one end portion is hinged to the other side inside the front surface of the partition 3 so that the heating water is moved from the heating water heating chamber 10 to the heating water supply chamber 11. Opened by water to open the heating water outlet 30 so that the heating water flows into the heating water supply chamber 11, but when the heating water flows back from the heating water supply chamber 11 to the heating water heating chamber (10) The heating water is closed to close the heating water outlet 30 to prevent the heating water from flowing back to the heating water heating chamber 10. In addition, the heating water supplied from the heating water recovery chamber 12 to the heating water heating chamber 10 through the heating water inlet 31 of the partition 3 is recovered by the first backflow prevention plate 32. Do not flow back into the seal 31. That is, the first backflow prevention plate 32 is connected to one end of the front side of the partition 3 by one side hinged, so that when the heating water is moved from the heating water recovery chamber 12 to the heating water heating chamber 10, the heating is performed. Opening by the water opens the heating water inlet 31 so that the heating water can flow into the heating water heating chamber 10, but the heating water flows back from the heating water heating chamber 10 to the heating water recovery chamber 12. In this case, the heating water is closed by closing the heating water inlet 31 to prevent the heating water from flowing back into the heating water recovery chamber 12.

When the heating water is circulated and heated as described above, the room temperature sensor 6 connected to the control unit 8 detects the room temperature, thereby controlling the electric heater 2 to be heated to a temperature set by the user. Do it. That is, the control unit 8 continues to operate the electric heater 2 when the room temperature is lower than the temperature set by the user by the room temperature sensor 6, and the room temperature sensor 6 When the indoor temperature is detected to be higher than the temperature set by the user, the operation of the electric heater 2 is stopped to allow room heating to the temperature set by the user.

In addition, while the heating apparatus according to the embodiment of the present invention is in operation, the short circuit detection sensor 7 connected to the heater driving unit 20 always detects whether the electric heater 2 is short-circuited. When the electric heater 2 is short-circuited during operation, the operation signal of the LED driver 16 is transmitted to the controller 8 by the short circuit detection sensor 7, so that the controller 8 transmits the LED driver. By operating the heater 16 to operate the heater short-circuit display light emitting diode 161, the user can easily recognize whether the electric heater 2 is short-circuited, as well as an overload connected to the pump driving unit 40 while the heating device is in operation. The overload of the circulation pump 4 is always detected by the sensor 9 so that the overload occurs when the circulation pump 4 is overloaded during operation of the heating apparatus according to the present invention. The operation signal of the LED driver 16 is sent to the controller 8 by the sensor 9, and the controller 8 operates the LED driver 16 to operate the pump overload display LED 162. By enabling the user to easily recognize the abnormality of the circulation pump (4) to easily recognize which part of the heating device in the event of a failure to significantly reduce the repair time in the event of a failure. That is, when the heating apparatus according to an embodiment of the present invention operates without any abnormality, only the power display light emitting diode 160 is operated by the controller 8, and when the electric heater 2 has an abnormality. The heater short display light emitting diode 161 is operated by the controller 8, and when an abnormality occurs in the circulation pump 4, the pump overload display light emitting diode 162 is operated by the controller 8. Even if you are not an expert, you can easily recognize which part of the heating system has a problem so that repair time can be greatly reduced in case of failure.

In addition, when exchanging the heating water filled in the case 1 and the heating pipe 5 of the heating apparatus according to the present invention, the heating water exchange inlet 140 protruding from the inner cover 14 and the heating water exchange After removing the sealing plugs 140a and 141a sealing the upper end of the outlet 141 from the heating water exchange inlet 140 and the heating water exchange outlet 141, the heating water exchange inlet 140 and heating Connect the heating water inlet hose (not shown) and the heating water discharge hose (not shown) to the upper end of the water exchange outlet 141, respectively, and install the new heating water through the heating water inlet hose. At the same time, the existing heating water is discharged to the outside of the case 1 through the heating water discharge hose to exchange the heating water. Here, in the summer when no heating is required, cold water is supplied to the heating pipe 5 through the heating water exchange inlet 140 without operating the electric heater 2 so that it can be used for cooling.

In addition, the heating pipe 5 of the heating apparatus according to the present invention is preferably used in the floor or the wall of the living space that requires heating, such as each room, living room or porch, but if necessary, the heating pipe (5) By wrapping the outside of the pad using the pad 50 can also be used for applications such as electric field plate.

The heating apparatus according to an embodiment according to the present invention as described above allows individual heating to a living space requiring heating such as a veranda, as well as each room or living room, so that it is possible to directly heat only the necessary space. The construction cost for the boiler installation can be greatly reduced, the length of the heating pipe can be significantly shortened, and the energy resources can be saved, and the heating pipe 5 can be installed on the floor of the space where the heating is required. Instead, the heating pipe 5 is not buried on the floor, and the outside of the heating pipe 5 is wrapped using the pad 50 so that it can be used wherever there is a power source such as an electric blanket or an electric blanket. Even when installing on the floor of a space requiring heating, electromagnetic waves are not generated by simply embedding only the heating pipe 5 on the floor. It has the effect of not only harmful to the human body so that the abnormalities of the electric heater (2) and circulation pump (4), the user can drastically reduce the time to repair when broken to allow action to easily recognize at a glance.

The present invention is not limited to the above-described specific preferred embodiments, and various modifications can be made by those skilled in the art without departing from the gist of the present invention as claimed in the claims. Of course, such changes will fall within the scope of the claims.

As described above, the micro heating device using the electric heater according to the present invention can be directly installed in each room or living room as well as a living space requiring heating, so that individual heating can be performed directly in the necessary space only. It can save energy resources and greatly reduce the cost of heating construction, and can be used by laying heating pipes on the floor and wall of the space where heating is required, as well as the outside of the heating pipes without laying them on the floor. By using a pad to wrap, it can be easily installed and used by anyone who moves it wherever there is power, such as an electric blanket or blanket, and only a heating pipe is laid on the floor even when it is installed on the floor of a space requiring heating. It is not harmful to human body because electromagnetic wave is not generated It is a very useful invention to enable users who are not experts to recognize the abnormalities of electric heaters and circulation pumps at a glance, and to reduce the repair time and cost significantly in case of failure.

Claims (6)

A heating water inlet is formed in one side of the front surface, and a partition in which the heating water outlet is perforated is installed in the other side of the front surface, and a heating water heating chamber is formed in the front portion of the partition, and a heating water supply chamber is formed in one side of the rear portion of the partition. A case in which a heating water recovery chamber is formed at the other side, and a control chamber is formed at one side of the heating water recovery chamber; An electric heater installed inside the heating water heating chamber, the one end of which is mounted on one side of the case to be detachable and mounted; A circulation pump installed inside the heating water supply room; A heating pipe connected to one side of the circulation pump and the other side to the heating water recovery room; A control unit installed inside the control room and connected to the electric heater, the circulation pump, the heater driving unit, and the pump driving unit; An inner cover inserted into the case so as to be positioned on an upper surface of the partition; An outer cover hinged to one side of an upper surface of the case; And Ultra-small heating apparatus using an electric heater, characterized in that comprises; room temperature sensor connected to the control unit. The method of claim 1, A first non-return plate is further installed on one side of the front side of the partition to prevent a flow of the heating water supplied from the heating water recovery chamber to the heating water heating chamber through the heating water inlet, and a heating water discharge port is provided on the other side of the front side of the partition. Ultra-small heating device using an electric heater characterized in that the second backflow preventing plate is further installed to prevent the flow of the heating water supplied from the heating water heating room to the heating water supply room through. The method of claim 1, One side of the inner cover protrudes to form a heating water exchange in the up and down direction based on the inner cover, and the other side of the inner cover protrudes to form a heating water exchange outlet in the upper and lower directions based on the inner cover. And the upper end of the heating water exchange inlet and the heating water exchange outlet are selectively sealed by a sealing stopper, and an air fin is installed in any one of the sealing stoppers. The method of claim 1, The short circuit detection sensor is further connected to the heater driving unit and the control unit, the micro heating device using an electric heater, characterized in that the overload detection sensor is further connected to the pump driving unit and the control unit. The method of claim 4, wherein The control unit is a miniature heating device using an electric heater, characterized in that the LED driving unit is further connected to the power display light emitting diode, the heater short-circuit display light-emitting diode, the pump overload display light-emitting diode sequentially. The method of claim 1, Heating device characterized in that the pad is further attached to the outside of the heating pipe.

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