KR20010044380A - Space-heating system of using electric type-heating pipe - Google Patents

Abstract

PURPOSE: A system for heating a space of an electric heat pipe is provided to remove an energy loss time generated in the process of heating water in a boiler by a direct heater system for maximizing the energy saving. CONSTITUTION: A system for heating a space of an electric heat pipe includes heating units(100) for heating a plurality of sections and mounted with a heater for generating hat with electricity provided from the outside and a plurality of heating elements having a heating element for heat exchange from the heat source provided by the heater, a control part(400) for controlling the heating unit for carrying out heating per a predetermined section or per the heating element, and a sensor part(500) for sensing a temperature of the heating element to output a signal to the control part, wherein the heating unit includes a power socket connected to the control part, an electric heater in the shape of connection plug of which an end is fitted into the power socket and the other end is heated by power supply, heater cores formed of two symmetric semicircular elements coupled with each other and formed with a plurality of through holes, one of the through hole being fitted by the electric heater, a heat pipe fitted into the other through hole for transmitting the heat of the heater cores, and a heating body inserted by the heat pipe and formed with a plurality of heating plates radially to increase a heating area.

Description

Electric Heat Pipe Space Heating System {SPACE-HEATING SYSTEM OF USING ELECTRIC TYPE-HEATING PIPE}

The present invention relates to a space heating system that solves the heat loss and non-uniform heat transfer method of a radiator heating method using a hot air heater or a hot water boiler, and in particular, an electric heater, which is a direct heat transfer method, as a heat source. Is a heat transfer medium, and electric heat pipe space heating system that enables to increase crops and save energy by efficient heating by selecting a suitable construction method according to crops and space.

In general, general crops grown in plastic houses need to be equipped with heating to maintain the temperature required for growth, especially in winter. Such a conventional vinyl house heating apparatus mainly includes a method of heating indoor air, and a heating method using a hot air fan and a radiator method using a hot water boiler.

First, a heating method using a hot water boiler is a method of installing a pipe provided with hot water in a vinyl house, supplying hot water heated by a boiler to the pipe, and heating ambient air to heat the room.

However, such a hot water boiler heating method, there is a problem that can not overcome the local temperature variation of the heating caused by the hassle of construction, such as boiler installation and hot water piping, and the hot water pipe is long.

In addition, there is a limit to the efficient use of energy by performing a complicated process of heating and re-heating the water with the boiler.Because the boiler for providing hot water uses oil as a fuel source, the heating cost is increased and the user is economically burdened. In addition, there was a problem that affects the environment by generating carbon dioxide.

On the other hand, Korean Utility Model Publication No. 20-174585 proposes an example of a hot air heater heating method. This will be described with reference to FIGS. 1, 2 and 3 as follows.

1 is a perspective view of a vinyl house in which an example of a general hot air heater is installed, FIG. 2 is a perspective view of a heating device included in the hot air heater of FIG. 1, and FIG. 3 is a cross-sectional view of the heating device of FIG. 2.

As shown in the drawing, the heating device 30 is provided in each room of the vinyl house 10. The heating device 30 has a hot water pipe in which hot water circulates and a blowing fan 51 for circulating indoor air to each hot water pipe. In addition, the boiler 20 for heating the water to generate hot water is provided outside the vinyl house 10. The hot water generated from the boiler 20 is provided to be circulated to the heating device 30 of each vinyl house 10.

The heating device 30 is provided with a body 31 of a rectangular parallelepiped, and a hot water pipe 21 connected to the boiler 20 is provided inside the body 31. The hot water pipe 21 is piped in a zigzag form to each of the heat sinks 41 spaced apart from the inside of the body 31 at predetermined intervals to form a heat exchanger 40. Each heat sink 41 constituting the heat exchanger 41 is installed through the upper and lower brackets 42 and 43 inside the body 31.

The inner wall of the body 31 is formed with a boeun wall 34 made of a material such as glass wool to prevent the heat of the hot water pipe 21 is transferred to the body 31. In addition, an inlet 32 is formed at an upper center of the body 31, and a blower fan 51 that is rotated by the blower motor 50 is provided on the inlet 32.

In addition, discharge holes 33 are provided at both lower sides of the body 31, and these discharge holes 33 are configured to discharge the warm air inside the body 31 to the room.

In the heating device configured as described above, the body 31 is installed in each vinyl house 10. These bodies 31 are provided with a heat exchanger 40 therein, and these heat exchangers 40 are constituted by a plurality of heat sinks 41.

Hot water pipes 21 for circulating hot water supplied from the boiler 20 are piped in a zigzag form in each of the heat sinks 41, and each of the heat sinks 41 is heated to a high temperature by the hot water pipes 21. .

When the heating device is operated, the blowing fan 50 is rotated at a high speed by the blowing motor 51 installed on the upper portion of each body 31, and the warm air is discharged into the room through the discharge port 33.

However, the hot air heater heating method as described above has problems such as uneven temperature distribution of the heating and dry leaves of crops due to limitations of high temperature heat and heat transfer method when large scale heating is required.

On the other hand, Korean Utility Model Publication No. 20-202883 and Korean Patent Publication No. 1999-85810 propose a heating device that combines a hot air fan type and hot water use method to reduce fuel costs, but the uneven temperature distribution of heating and There is a problem that the hot air system such as leaf drying phenomenon of crops, there is a problem that the hot water boiler heating method of the local temperature deviation of the heating caused by the hassle of construction, such as boiler installation and hot water piping and the length of the hot water pipe is long.

In addition, there is a problem that affects the environmental protection by discharging carbon dioxide by operating the boiler to heat the hot water.

Accordingly, the present invention has been made to solve the above problems, by using an electric heater of the direct heat transfer method as a heat source, using a heat pipe as a heat transfer medium to reduce the fuel cost and even the temperature distribution of the indoor space to save energy. Its purpose is to provide an electric heat pipe space heating system that can increase crops with efficient heating and select energy savings through selective heating by selecting suitable construction methods according to crops and space.

1 is a configuration diagram showing an example of a hot air heater heating method using hot water according to the prior art.

FIG. 2 is a perspective view of a hot air fan constituting the hot air fan heating method of FIG. 1. FIG.

3 is a sectional view of the heating device of FIG.

4 is an explanatory view showing a state in which the electric heat pipe space heating system according to the present invention is installed.

5 is an exploded perspective view for explaining the heat dissipation means constituting the electric heat pipe space heating system according to the present invention.

6 is an explanatory diagram for explaining the case where the electric heat pipe space heating system of the present invention performs a selective operation.

* Explanation of symbols for main parts of the drawings

100: heat dissipation means 110: power socket

120: electric heater 130: heater core

130a, 130b: through hole 140: heat pipe

150: heat dissipation body 200: mounting table

300: wiring 310a, 310b: auxiliary control unit

400: main control unit 500: temperature sensor

In order to achieve the object of the present invention, the present invention, a plurality of heat dissipation means including a heater for generating heat with electric power provided from the outside and a heating member for performing heat exchange with the heat source provided from the heater is provided Heating radiator unit for heating; A control unit controlling the heat dissipation unit to be heated by a predetermined area or heat dissipation means; And a sensor unit for sensing a temperature of the heat dissipation means and transmitting a signal to the control unit.

The heat dissipation means is a power socket connected to the control unit; An electric heater formed of a connection plug so that one end is inserted into the power socket and the other side of which is heated by a power supply; A heater core having two semi-circular bodies to be symmetrically bolted together, and having a plurality of through holes formed therein so that the electric heater is fitted into one of the through holes; A heat pipe inserted into the other through hole of the heater core and conducting heat from the heated heater core; And a heat dissipation body into which the heat pipe is inserted, and a plurality of heat dissipation plates protrude in a radial direction to increase a heat dissipation area.

The other side of the electric heater is made of quartz, the heater core is made of aluminum.

The control unit may be selectively connected to heat dissipation means of the heat dissipation unit, and each auxiliary control unit may supply power to the heat dissipation means in whole or in part; And a main control unit which controls the auxiliary control unit as a whole or selectively.

The main control unit is a power switch and power lamp for supplying power and indicating whether or not the power is applied; A supply temperature control switch for controlling a temperature to be supplied; An automatic temperature control timer for controlling the power supply time such that the temperature of heat dissipation is controlled according to the supplied power supply time; A zone selection switch selectable in whole or in part according to the zone in which the heat dissipation unit is located; Auxiliary control unit selection switch for controlling the auxiliary control unit.

Hereinafter, with reference to the accompanying drawings will be described an embodiment of the present invention;

4 is an explanatory view showing a state in which a space heating system is installed according to the present invention, and as shown therein, a heat dissipation unit including a plurality of vertical type mounting units 200 on which a plurality of heat dissipation means 100 is installed; ; An auxiliary control unit (310a) (310b) for selectively or alternatively connecting the heat dissipation means (100) to control the power supply; The main control unit 400 connected to each of the auxiliary control units 310a and 310b and the wiring 300 to control the auxiliary control units 310a and 310b and to selectively adjust the temperature and heating zones. Wow; It is installed on a predetermined portion of the heat radiating means 100 includes a temperature sensor 500 for detecting the current temperature and transmitting the signal to the main control unit 400.

Here, the mounting table 200 of FIG. 4 shows a vertical type, but may be formed in a horizontal type according to crops or the surrounding environment, and may be installed in various forms by the user's selection.

The main control unit 400 includes a power switch and a power lamp 410 for applying power and indicating whether power is applied; A supply temperature control switch 420 for controlling a supplied temperature; A temperature control automatic timer 430 for adjusting a power supply time according to a set temperature of the supply temperature control switch; A zone selection switch 440 for selecting a zone in which the heat radiation means 100 is disposed, in whole or in part, according to a zone where the plurality of heat radiation means 100 are located; An auxiliary control unit selection switch 450 for selecting the heat dissipation means 100 to radiate the heat in whole or in part; Circuits (not shown) connected to the switches and timers to control auxiliary control units 310a and 310b according to their electrical signals; It includes a temperature display unit 460 for displaying the temperature sensed by the temperature sensor 500.

The temperature sensor 500 may be installed in the main control unit 400 instead of being installed at one side of the heat dissipation means 100.

5 is an exploded perspective view for explaining the heat dissipation means constituting the electric heat pipe space heating system of the present invention.

As shown therein, the heat dissipation means 100 includes: a power socket 110 connected to the auxiliary control parts 310a and 310b and having a power lamp 111 indicating that power is applied; An electric heater 120 whose one end is formed of a connection plug to be inserted into the power socket 110 and the other side is formed of quartz and heated by a power supply; A semi-circular body formed of aluminum material and symmetrically formed is bolted to each other, and two through holes 130a and 130b are formed therein so that the electric heater 110 is inserted into the one side through hole 130a and heated. A heater core 130 which is; A heat pipe (140) inserted into the other through hole (130b) of the heater core (130) and conducting heat from the heated heater core (130); The heat pipe 140 is inserted, and a plurality of heat dissipation plates 151 are formed to protrude in a radial direction, and thus constitute a heat dissipation body 150 for increasing a heat dissipation area.

Referring to the operation of the electric heat pipe space heating system configured as described above are as follows.

First, when the power switch 410 is turned on to the control unit 400 and the supply temperature control switch 420 is selected to select a temperature to be heated, the electrical signal is transmitted through an auxiliary control unit through a circuit unit (not shown). 310a) and 310b, and power is supplied to each of the heat radiating means 100.

Power supplied to each of the heat radiating means 100 is supplied to the electric heater 120 via the power socket 110, the heat generated by the electric heater 120 is conducted to the heater core 130.

The heat conducted to the heater core 130 is conducted to the heat pipe 140 again, and the conducted heat is transferred to the heat radiating body 150 that radiates heat by increasing its heat radiating area to radiate heat to the outside.

At this time, the heat dissipation temperature is displayed by the temperature display unit 47 of the main control unit 400 by the detection of the temperature sensor 500, and the supply temperature is set according to a predetermined time flow of the temperature control automatic timer 430 When the temperature set by the switch 410 is reached, the temperature sensor 500 sends a signal to the auxiliary control units 310a and 310b, which in turn sends a signal to the main control unit 400.

As described above, the main control unit 400 receiving the signal that the predetermined temperature is reached stops the power supply.

Subsequently, even when the power supply is stopped, heating is performed by heat radiation due to latent heat of the heat dissipation means 100, and when the predetermined time passes and falls below a predetermined temperature, the temperature sensor 150 detects this and the auxiliary control unit 310a. The signal is transmitted to the main control unit 400 through the 310b and supplies power for a predetermined time until the set temperature is reached again.

Here, the detection of the temperature when the temperature falls below the predetermined temperature is set in advance to a minimum value of the temperature sensor 150 arbitrarily according to the environment of the space or the state of the crop.

At this time, the state of supplying and stopping the power can be easily understood by the operator by whether the power lamp 111 formed in the power lamp 410 of the main control unit 400 or the power socket 110 of the heat dissipation unit is turned on. .

Meanwhile, in the heating operation as described above, an example of selectively heating by the main control unit 400 will be described with reference to FIG. 6.

6 is an explanatory diagram for explaining a case in which the electric heat pipe space heating system of the present invention performs a selective operation.

When power is applied to the main control unit 400, when the zone selection switch 440 is selected as the entire zone, all of the first, second, third, and fourth zones are radiated by the heat radiating means 100 in the entire zone. Heating takes place.

On the other hand, when the heating of the entire zone is not required, the zone to be heated to heat the selective zone among the first zone and the fourth zone by adjusting the zone selection switch 440 of the main control unit 400. Select to ensure that only the selected area is heated.

In addition, in the partial zone heating as described above, by selecting the auxiliary control unit selection switch 450 of the main control unit 400 so that the heat dissipation means 100 located in the zone is heated in whole or in part, By selecting only one of the control units 310a and 310b, only the heat radiating means 100 corresponding to the heat radiating means may be heated.

In the above description, the supply temperature control switch 420, the automatic temperature control timer 430, the zone selection switch 440, and the auxiliary control part selection switch 440, which are installed in the main control unit 400, are analogous in the drawings. Although it is shown, it is known that it can be configured digitally.

In addition, the above-described electric heat pipe space heating system of the present invention is applied to agriculture as an example, but can be sufficiently applied as a heating system for factories or other spaces.

The present invention described above is not limited to the above-described embodiment and the accompanying drawings, and various substitutions, modifications, and changes are possible within the scope without departing from the technical spirit of the present invention. It will be evident to those who have knowledge of.

As described above, the electric heat pipe space heating system according to the present invention has an effect of maximizing energy savings by eliminating energy waste time generated in the process of heating water in a boiler by using a direct heater using electricity.

In addition, there is no temperature variation caused by the length of piping generated by the existing hot water piping system through the heating method through the electric heater, even heat transfer in the heating space, eliminating the hassle of boiler, piping construction, etc. There is.

In addition, it is possible to divide heating only as much as necessary space and to maximize the energy savings by reducing the consumption of electricity by turning on and off the heater by the heat release time of the latent heat of the heater.

The electric heat pipe space heating system according to the present invention can be installed in any space where necessary, small-scale heating is possible, and the heat dissipation means is composed of copper pipes and aluminum, the heat conduction and life is good, there is an effect that can be recycled when discarded. .

In addition, it can be installed in the required space and mobile installation, there is no environmentally friendly effect of no carbon dioxide emissions.

Claims (5)

A heat dissipation unit configured to heat a plurality of zones by installing a plurality of heat dissipation means including a heater that generates heat with electric power provided from the outside and a heating member that performs heat exchange with the heat source provided from the heater; A control unit controlling the heat dissipation unit to be heated by a predetermined area or heat dissipation means; And Sensor unit for sensing the temperature of the heat radiating means and transmitting the signal to the control unit Electric heat pipe space heating system comprising a. The method of claim 1, The heat dissipation means A power socket connected to the control unit; An electric heater formed of a connection plug so that one end is inserted into the power socket and the other side of which is heated by a power supply; A heater core formed by combining two symmetric semi-circular bodies and having a plurality of through holes formed therein so that the electric heater is fitted into one of the through holes; A heat pipe inserted into the other through hole of the heater core and conducting heat from the heated heater core; And The heat pipe is inserted, the heat dissipation body to increase the heat dissipation area is formed by a plurality of heat sinks protruding in the radial direction Electric heat pipe space heating system comprising a. The method of claim 2, The other side of the electric heater is made of quartz, the heater core is an electric heat pipe space heating system consisting of aluminum material. The method of claim 1, The control unit Respective auxiliary control parts selectively connected to heat dissipation means of the heat dissipation unit to supply electric power to the heat dissipation means in whole or in part; And Main control unit for controlling the auxiliary control unit as a whole or selectively Electric heat pipe space heating system comprising a. The method of claim 4, wherein The main control unit A power switch and a power lamp for supplying power and indicating whether power is supplied; A supply temperature control switch for controlling a temperature to be supplied; An automatic temperature control timer for controlling the power supply time such that the temperature of heat dissipation is controlled according to the supplied power supply time; A zone selection switch selectable in whole or in part according to the zone in which the heat dissipation unit is located; Auxiliary control unit selection switch for controlling the auxiliary control unit Electric heat pipe space heating system comprising a.