KR100700636B1 - Warm and Cold System - Google Patents

Abstract

The present invention relates to a cooling and heating system, comprising: cooling means for cooling water to discharge below a predetermined temperature; Heating means for discharging water by heating it to a predetermined temperature or more; Switching means for selectively blocking or opening the flow of water discharged from the cooling means or the heating means; A control panel controlling the cooling means, the heating means, and the opening and closing means; Installed in any one or more of the floor, ceiling or wall of the room, including a water pipe for receiving water supplied from the cooling means or heating means to install a water pipe on the floor, ceiling or wall of the room for cooling or heating selectively I would have to.

Cooling, Heating, Water Pipes, Water Customs, Heating Means, Cooling Means

Description

Cooling and Heating System {Warm and Cold System}

1 is a block diagram of a cooling and heating system according to the present invention,

2 is a view showing a piping state of a water pipe as a first embodiment according to the present invention;

3 is a view showing a piping state of a water pipe as a second embodiment according to the present invention;

4 is a view showing a piping state of a water pipe as a third embodiment according to the present invention;

5 is a configuration diagram of a supporting member of the present invention;

6A to 6D are sectional views showing a state in which the water pipe of the present invention is installed by piping.

♣ Explanation of symbols for main part of drawing ♣

10: control panel 12: setting unit

14: display unit 16: control unit

20: opening and closing means 22: cooling means

24: heating means 30: water pipe

32: supply pipe 34: discharge pipe

36: water customs 40: support member

52, 62, 66, 72: insulation 50: bottom body

60: ceiling 70: wall

The present invention relates to a cooling and heating system. More particularly, the present invention relates to a cooling and heating system in which a water pipe is installed on a floor, a ceiling, or a wall of a room for cooling or selectively heating.

In general, the energy for heating uses energy generated by burning fossil fuel or wood, or obtains energy from nature such as solar, geothermal, wind, tidal, and hydropower. Moreover, in order to accumulate and easily use the energy source, it is mostly converted into electrical energy.

In addition, heating may be in the form of a stove or ondol that directly burns fuel to generate thermal energy, and includes a radiator and a hot water boiler that circulate hot water by heating water with thermal energy. In addition, in the case of using electrical energy, an electric blanket, an electric blanket, a heat fan, a thermal mat, and the like are included.

Thus, a lot of electrical energy is used as a heating device used to heat a predetermined space or floor.

As a heating device used to heat the floor of a predetermined space, a lot of electric energy is used, and heating devices using electric energy include electric blankets and blankets, and heat mats used for health supplement or physical therapy. have.

Conventionally, thermoelectric devices for converting electrical energy into thermal energy have been widely used. Although electrical energy is advantageous for rapid heating and relatively inexpensive installation cost, there is a high risk of fire due to the generation of electromagnetic waves and short circuit of thermoelectric elements. On the other hand, when heating water by heating water to supply hot water through a hot water pipe, the temperature rise is somewhat slow and the installation cost is relatively high, but it is relatively safe, and the residual heat of the hot water can be used. Can be used.

In addition, in order to cool an indoor space, the fan which blows the wind and cools the warmed heat is used, and the air conditioner which cools the indoor warmed air is mainly used. The fan cools by changing the flow of air by rotating the rotor blades by using a motor. There is always air flow. The air conditioner uses the refrigerant to cool the air by convection and heat exchange. It is.

In addition, there is a cooling and heating device that can combine cooling and heating, which is to cool the air by circulating the refrigerant for cooling to cool the air, and to drive the heating wire for heating to blow the heat generated from the heating wire to the cooling or heating. It is.

However, in the case of a system that uses both cooling and heating in the related art, a large amount of electric energy is consumed by using a refrigerant or a heating wire, and when the space is not enclosed, energy waste is a big problem due to the loss of cooled or warmed air. there was.

In order to solve this problem, an object of the present invention is to provide a cooling / heating system for cooling or heating an interior of a water pipe for supplying cold water or hot water to a floor, a ceiling, or a wall.                         

Furthermore, the present invention provides a compact contact area for cooling and heating by sending water cooled or heated through customs having a small diameter and narrow arrangement intervals to floors, ceilings, or walls of indoor homes, prefabricated buildings, general houses, apartments, and the like. It aims to achieve cooling and heating efficiency and energy saving effect.

The present invention for the above purpose, the cooling means for cooling the water to a predetermined temperature or less discharge; Heating means for discharging water by heating it to a predetermined temperature or more; Switching means for selectively blocking or opening the flow of water discharged from the cooling means or the heating means; A control panel controlling the cooling means, the heating means, and the opening and closing means; It can be achieved by providing a cooling and heating system comprising a water pipe installed in any one or more of the floor, the ceiling or the wall of the room to receive the water supplied from the cooling means or heating means.

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

1 is a block diagram showing the configuration of a cooling and heating system according to the present invention, Figure 2 is a view showing a piping state of the water pipe as a first embodiment.

The present invention can selectively operate the cooling and heating, it is applicable to any place where electricity is supplied by using the normal electric energy.

First, the cooling means 22 cools and discharges water below a predetermined temperature. The cooling means 22 blows air at room temperature from a blower to cool the water at room temperature through a heat exchanger, and then through a water pipe. Supply it. Alternatively, the coolant may be used to cool the water. At this time, it is preferable that the temperature at which the water at room temperature is cooled is about 5 to 15 ° C.

The heating means 24 is to discharge the water at room temperature to a predetermined temperature or more, and the heating means 24 heats the water at room temperature through a heater using electric energy to supply it through the water pipe. At this time, the temperature at which the water at room temperature is heated is preferably about 40 to 80 ℃.

The opening and closing means 20 selectively blocks or opens the flow of water discharged from the cooling means 22 or the heating means 24, and the opening and closing means 20 includes an solenoid valve so as to be opened and closed by an electrical signal. .

The control panel 10 controls the driving of the cooling means 22, the driving of the heating means 24, the opening and closing operation of the opening and closing means 20, and the like. The control panel 10 cools or heats the set water temperature. To be supplied through the water pipe (30). Furthermore, the control panel 10 includes a setting unit 12 for setting the operation or shutdown of the system, the selection of cooling or heating, the temperature of cold or hot water, the selection of floors, ceilings or walls for cooling or heating, and the operation time. do. The setting unit 12 may input a desired temperature through a keypad for cooling or heating temperature, or set a cooling or heating temperature by operating a switch, and the setting unit 12 may include a floor, a ceiling, or a ceiling of a room in which the water pipe 30 is installed. You can also choose walls. In addition, as the control panel 10, the display unit 14 visually represents the setting state and the operating state of the setting unit 12, and the display unit 14 displays the setting state and the operating state in an LCD panel, a 7-segment, or the like. It can be displayed visually or audibly by voice or alarm. The control unit 16 controls the cooling means 22, the heating means 24, and the opening and closing means 20 based on the setting information of the setting unit 12, and the control unit 16 controls a control such as a microcomputer. A circuit is included to determine the input data and output a corresponding control signal.

The water pipe 30 is installed on at least one of a floor, a ceiling, or a wall in the room to receive water supplied from the cooling means 22 or the heating means 24, and the water pipe 30 is the opening and closing means 20. Is connected to the supply pipe 32 for supplying cold water or hot water, the discharge pipe 34 for discharging the supplied cold water or hot water through the opening and closing means 20, and between the supply pipe 32 and the discharge pipe 34 It includes a plurality of water supply pipe 36 is connected to a plurality of cold water or hot water.

And the support member 40 for fixing and supporting the water supply pipe 36 is installed at regular intervals, the supply pipe 32, the discharge pipe 34, the water supply pipe 36 and the support member of the water supply pipe 30 ( 40) is preferably made of polypropylene (PP). Propylene

The spacing between the water pipes 36 is 15-30mm, the inner diameter is 1-3mm, it is preferable to apply the length of 1-10m.

The piping form of the water pipe is the first embodiment of FIG. 2, and the water supply pipe 36 is disposed between the supply pipe 32 and the discharge pipe 34 when the supply pipe 32 and the discharge pipe 34 are spaced apart from each other. ) Is connected in series. The water flowing into the supply pipe 32 through the opening and closing means 20 from the cooling means 22 or the heating means 24 is supplied to the discharge pipe 34 through the water supply pipe 36, and the water supply pipe 36 Heat exchange takes place. This type of pipe may be applied to the floor or ceiling as a case where the space where the pipe is made is wide or long.

In addition, in the second embodiment of FIG. 3 as a piping form of the water pipe, the supply pipe 32 and the discharge pipe 34 are installed at the same position, and the water supply pipe 36 connected from the supply pipe 32 is piped to a predetermined distance. It is a form that is connected back to the discharge pipe 34 in the same position as the supply pipe (32). This is the case that does not secure a space for installing the supply pipe 32 and the discharge pipe 34 separately or the piping according to the construction method. This type of pipe may be applied to a construction in which the space where the pipe is formed is a little narrow or short and hangs on the wall or ceiling.

In addition, although the third embodiment of FIG. 4 is similar to the second embodiment of FIG. 3 as a piping form of the water pipe, the bent portion 37 of the water pipe 30 is different. In other words, the bent portion 37 of the second embodiment is close to circular, but the bent portion 38 of the third embodiment is semicircular. While the water supply pipe 36 of the second embodiment is supplied through the water supply pipe 36 adjacent to the water supplied from the supply pipe 32, the pipe shape of the third embodiment is supplied to the supply pipe 32 of the water supply pipe 36. The water supplied from) is supplied to the next discharge pipe 34. The piping structure of the second embodiment can arrange the area to be cooled or heated more closely, and there is no overlapping portion of the water supply pipe 36, but the piping of the bend 37 can be somewhat difficult. However, in the case of the third embodiment, the bends 38 overlap each other and overlap, but the piping is a rather easy structure.

The various pipe shapes and structures can be modified according to the place to be piped, it is preferable to install in a shape and structure that can maximize the thermal efficiency.

And when piping the water customs pipe 36, it is preferable that a plurality of grooves that can support the outer diameter of the water customs pipe 36 is formed in order to prevent the water customs pipe 36 from being disturbed or superimposed, this area To ensure that even cooling or heating is done for. In addition, it is preferable to apply the support member 40 capable of supporting the water supply and customs pipe 36 at predetermined intervals, and the support member 40 may be formed in a pair like a ladder.

Furthermore, as shown in FIG. 5, the support member 40 includes a plurality of support lines 41 and 42 while maintaining a predetermined interval, and a support bar spaced apart from the support lines by a predetermined interval between the support lines 41 and 42. 44) is configured.

Next, the water pipe 30 of the present invention is embedded in a floor, a ceiling, a wall, or the like to be piped, and FIG. 6A is a structure for cooling or heating a floor having a predetermined area.

This is arranged on the support member 40 to the water supply pipe 30, in particular the water supply pipe 36 on the bottom body 50 made of concrete, soil or wood, etc., and the heat insulating material to a predetermined thickness above and below the water supply pipe 36 52) is laminated. Insulating material 52 is to maintain a constant temperature of the cold water or hot water flowing through the water pipe (36), it is preferable to apply a heat-resistant material as wood, synthetic resin or soil or concrete. After lamination | stacking of the heat insulating material 52, a carpet, a floor board, or a boardboard etc. will be laid as a floor material 54. As shown in FIG.

6B is a form of pipes embedded in the ceiling. The water supply pipe 36 is arranged on the support member 40 in the ceiling body 60 forming the ceiling, and then a heat insulating material having a predetermined thickness above and below the water supply pipe 36 is provided. (62) is laminated. Insulating material 62 is to maintain a constant temperature of the cold water or hot water flowing through the water pipe (36), it is preferable to apply a heat-resistant material, such as wood, synthetic resin or soil or concrete. After lamination of the heat insulating material 62, the ceiling finishing material 64 is coated or bonded with a woven paper, paper or paint.

In addition, FIG. 6C shows that the water inlet pipe 30, that is, the water inlet pipe 36 is arranged at a predetermined distance from the ceiling without being buried in the ceiling, and the heat insulating material 66 is fixed to the ceiling body 60. Suspended to support the back, and fixed to the water supply pipe 36 arranged in the support member 40 on the upper end of the heat insulating material (66). This allows convection of hot heat from the ceiling into the room.

In addition, Figure 6d is a form of pipes embedded in the wall, the water supply pipe 36 is arranged on the support member 40 in the wall 70 to form a wall, the heat insulating material of a predetermined thickness above and below the water supply pipe 36 72 are laminated. The heat insulating material 72 is to maintain a constant temperature of the cold water or hot water flowing through the water supply pipe 36, it is preferable to apply a heat-resistant material as wood, synthetic resin or soil or concrete. After lamination of the heat insulating material 72, the wall finishing material 74 is coated or bonded with a woven paper, paper or paint.

In this way, by arranging the water pipes 30 on the floor, the ceiling, or the wall to cool or heat the room. You can also install over.

The cooling and heating system installed in this way consists of the user cooling and heating through the control panel 10, and setting the temperature, the control unit 10 of the control panel 10 is based on the set information opening and closing means 20 By opening and closing the coolant or hot water from the cooling means 22 or the heating means 24 can be supplied through the water pipe 30, it is also possible to select and operate the desired area and location, such as floor, ceiling or wall.

The cooling and heating system of the present invention is not only able to maintain a constant indoor temperature according to the outdoor temperature for four seasons, but also to enable high efficiency cooling or heating at low cost.

In the cooling and heating system of the present invention according to the embodiment described above, by connecting the water supply pipe for water transmission to the cooling means and the heating means, and controlling this, by selectively installing the water supply pipes of the water pipes on the floor, ceiling or wall to cool the room And heating, which can be applied to any place where electricity is supplied by mainly using electric energy, and in particular, it can be installed by installing in a power house or a temporary building, or by installing a pipe, such as a floor, a ceiling, or a wall in an existing building. This has the effect of high efficiency cooling and heating.

In addition, the water customs tubing is not only rust or foreign matter in the water pipes, but also has a variety of advantages, such as light, heat-resistant and excellent heat retention effect can achieve semi-permanent cooling and heating, the embodiment described above It is not limited only to those skilled in the art will be able to easily change or substitute.

Claims (7)

Cooling means for cooling and discharging water below a predetermined temperature, heating means for discharging water by heating above a predetermined temperature, switching means for selectively blocking or opening the flow of water discharged from the cooling means or heating means, and A control panel for controlling the cooling means, heating means and opening and closing means, and the water supply pipe is installed to any one or more of the floor, ceiling or wall of the room to receive the water supplied from the cooling means or heating means In the cooling and heating system The water supply pipe is connected to the opening and closing means for supplying cold water or hot water, a discharge pipe for discharging the supplied cold water or hot water through the opening and closing means, and is connected side by side at a constant tight gap between the supply pipe and the discharge pipe Cooling and heating system characterized in that it comprises a fine water feed pipe for cooling or heating while moving the cold water or hot water supplied from the supply pipe to the discharge pipe. The cooling and heating system of claim 1, wherein a predetermined interval between the water supply pipes connected side by side between the supply pipe and the discharge pipe is in the range of 15-30 mm, and the internal diameter of the water supply pipe is 1-3 mm. The cooling and heating system according to claim 1 or 2, wherein a supporting member for fixing and supporting the water customs pipe is provided at regular intervals in a direction perpendicular to the water customs pipe. The cooling and heating system according to claim 1 or 2, wherein the material of the supply pipe, the discharge pipe, and the water supply pipe of the water pipe is polypropylene. delete The cooling and heating system according to claim 1 or 2, wherein the cooling temperature of the water supplied to the water pipe is 5 to 15 ° C, and the heating temperature of the water supplied to the water pipe is 40 to 80 ° C. According to claim 1 or 2, wherein the control panel A setting section for setting the operation or shutdown of the system, the selection of cooling or heating, the temperature of cold or hot water, the selection of floors, ceilings or walls for cooling or heating, and the operating time; A display unit which visually displays the setting state and the operation state of the setting unit; And a control unit for controlling the cooling means, the heating means, and the opening / closing means based on the setting information of the setting unit.

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