JP2006052872A - Heating system - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a heating system having high energy saving performance by emitting effective far infrared rays/growing rays from a radiant heat generating body while transmitting heat to a separate heat storage body to store the heat, and radiating the heat thereafter, and furthermore, reversely transmitting the heat from the heat storage body to the radiant heat generating body to radiate the far infrared rays/growing rays to reduce usage quantity of the original heat source. <P>SOLUTION: A heat source body 4 is built in an inside heat source pipe 3 of a double-pipe having an inside and an outside pipes, and operating liquid 5 sealed inside an outside vacuum pipe 2 is heated for operation by the heat source body 4 through the heat source pipe 3 to generate the far infrared rays/growing rays 2a, while the far infrared rays/growing rays 2a are radiated as radiation heat from the outside vacuum pipe 2, and the heat is transmitted to a latent heat storage body 6 brought in contact with the outside vacuum pipe 2, and stored in a built-in latent heat agent 7, and radiated. A set temperature control device 11 is provided to control the heat source body 4 to maintain environmental temperature at a set temperature by sensing the temperature of the latent heat storage body 6, and the heat is reversely transmitted from the latent heat storage body 6 to the outside vacuum pipe 2 to radiate the far infrared rays/growing rays. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention radiates thermal energy that is effective for heating from the radiant heat generator, and at the same time conducts heat to another heat accumulator to store heat, and then radiates heat, and further reversely conducts heat from the heat accumulator to the radiant heat generator. The present invention relates to a heating system that reduces the amount of heat source used by radiating effective thermal energy, thereby saving energy and reducing costs.

  Conventionally, various types of heating appliances that use an electric heat source are well known, but these heating appliances are easier to control and manage than heating appliances that use oil or gas as fuel, but they consume more power. There was a problem that the use cost was high. In order to solve such problems, a technology that stores heat energy obtained by heating the electric heater and dissipates the stored energy even after the energization of the electric heater is stopped, For example, it is well known in Patent Document 1 and Patent Document 2.

  In the “digging kotatsu heating device” described in Patent Document 1, the heat storage plate 3 stores heat energy obtained by generating heat in the sheathed heater 2 in the heat storage plate 3, and the energization to the sheathed heater 2 is stopped. A configuration is disclosed in which the thermal energy stored in is gradually dissipated over a long period of time. In addition, the “heat storage type heating device, heat storage element, and seat cushion, shoes, little bit, kotatsu, mattress and blanket using the same” described in Patent Document 2 include a tank 2 that stores the heat storage body 3, a heat storage body 3 A heat storage device 100 composed of a heater 4 provided in the air, a duct 5 for circulating air, a fan 6 provided in a part of the duct 5, and a heat exchanger 8 provided in a part of the tank 2 is connected to a floor (or roadbed) 1 The heat stored in the heat storage body 3 is transported to the floor (or roadbed) 1 according to the required amount, and the temperature of the floor (or roadbed) 1 is kept appropriate. As this method, the heat exchanger 8 and the heat radiating pipe 10 provided on the floor (or the roadbed) 1 are connected to form a circulation path by the pipe 11, and the circulation amount of the liquid put in the pipe is used by the pump 8. Means for controlling are disclosed.

JP-A-6-265100 JP-A-5-312411

  On the other hand, various heating devices that generate and radiate far infrared rays effective for heating by a heat source are well known. As one of them, there is known a heating device in which magnesium oxide made of powder is contained as an insulator in a heat source body, and an electric heater as a heat source is inserted into the magnesium oxide to heat and dissipate heat. Yes.

  The heating devices disclosed in Patent Document 1 and Patent Document 2 both heat and store one heat storage body with an electric heater and radiate heat from the heat storage body even in a state where energization of the electric heater is stopped. Heating is possible, and thus energy saving is achieved as compared with the case of heating only with an electric heater. However, even in this case, it is desired to further reduce energy consumption by further reducing the amount of heat source used.

  Further, in a heating device that generates and radiates far infrared rays from the heat source body or a heating device that generates heat from a heat storage body, when using an electric heater as a heat source, an electric heater is included in the magnesium oxide powder. There is a problem that the insertion process is troublesome, and it takes a lot of time to manufacture and the cost is high.

  Therefore, the present invention generates a far-infrared / cultivating light beam, which is a useful light beam, and radiates heat with an apparatus having a simple configuration, and a part of the emitted far-infrared / cultivating light beam is heated to another heat storage body. Conducting and storing heat, and then radiating heat, and using the heat energy held by the latent heat storage body as a heat source, reverse conduction to the far-infrared / nursing light radiant heat generator and radiating far-infrared / nurturing light It is an object of the present invention to provide a heating system that can significantly reduce the amount of the battery used and can save energy by using an electric heater as a heat source, with a capacity of 100 W or less.

In order to achieve the above object, the present invention has the following configuration.
A. A heat source body is provided in the inner heat source pipe having a small diameter among the inner and outer double pipes, and the working fluid sealed in the outer vacuum pipe having a larger diameter is heated by the heat source body through the heat source pipe. The far-infrared rays and growth rays are generated by the cycle of vaporization and liquefaction, and the far-infrared rays and growth rays are radiated from the outer vacuum tube as radiation heat, and the outer peripheral surface of the latent heat storage body is brought into contact with the outer peripheral surface of the outer vacuum tube. Heat transfer to each other, heat is stored in the latent heat storage agent built in the latent heat storage body and then released, and the temperature of the latent heat storage body is sensed and the heat source body is controlled to set the environmental temperature to the set temperature. Set temperature control device to hold, even when the heat source stops heating, radiate heat storage energy from the latent heat storage body, and reverse conduction of heat from the latent heat storage body to the outside vacuum tube Radiate rays.

B. The heat source tube is formed by a core pipe, and the outer vacuum tube is penetrated in the length direction to embed a heat source body, and the outer vacuum tube is formed of a metal having good thermal conductivity and heat radiation, and the latent heat storage body is Similarly, it is formed by a heat storage tank that is vacuumed by a metal with good thermal conductivity and heat radiation and that has a heat-dissipating fin on the outer peripheral surface, and the outer vacuum tube and the heat storage tank are brought into contact with each other via a connection fitting. It was configured to conduct heat.
C. The heat source is a graphite tube or a ceramic coating of a latent heat storage agent, inserted in a macaroni-like or chalk-like hole in a rod-shaped hole, or a magnesium oxide hole formed in a macaroni-like or chalk-like bar shape It is composed of a cartridge-type electric heater inserted in or a circulating hot water, and when the working fluid is heated by a heat source body, it boils and vaporizes and collides with the outer vacuum tube wall. Generate far-infrared rays and radiating rays and radiate them from the outer vacuum tube, and the heat storage agent of the latent heat storage body is composed of a mixture of paraffin wax, high-density polyethylene wax and low-density polyethylene wax, and its blending ratio, expansion The coefficient and the amount of latent heat can be adjusted.
D. The heating element obtained by the heating system is used for heating under the desk, hanging or floor-standing kotatsu, indoor heating, floor heating, greenhouse heating, oil panel heater, foot heater, and the like.

The present invention provides the above-described A. (Claim 1) to D.D. By having the configuration and means of (Claim 4), the following effects can be obtained.
I. A. above. With this configuration, the outer vacuum tube, which is a far-infrared / growing beam radiant heat generator, generates far-infrared / growth rays that are used as beneficial rays by the working fluid when the working fluid is heated by the heat source, and from the outer vacuum tube It radiates as radiant heat, warms the surroundings, conducts heat to the latent heat storage body in contact with the outer vacuum tube, stores heat in the built-in latent heat agent, and dissipates it. When the latent heat storage body reaches a temperature sufficient for heating, the heat source body stops heating, and the latent heat storage body keeps the ambient temperature while the heat storage energy is dissipated by heat transfer from the heat radiation fins, and the latent heat storage body holds it. When the stored heat energy of the latent heat storage body decreases and the temperature of the latent heat storage agent decreases and the temperature of the latent heat storage body falls below a predetermined temperature, Is detected and the heat source is actuated again, the temperature of the outer vacuum tube is increased to raise the temperature of the latent heat storage body to a predetermined temperature, and when the temperature reaches the predetermined temperature, the heating of the heat source is stopped. Further, when the temperature of the outer vacuum tube decreases, the thermal energy held by the latent heat storage body is reversely conducted to the outer vacuum tube to radiate far-infrared rays and growing rays. By repeating such a cycle, the heating system can be heated while maintaining the environmental temperature at a desired temperature. As a result, the amount of heat source used can be greatly reduced, and energy saving can be achieved. When the heating system of the present invention is used for a kotatsu and the heat source body is an electric heater, the conventional device requires 100V / 1200W, but the present invention can reduce the voltage to 100V / 100W or less, which is extremely high energy saving. Realized sex.

B. B. above. With this configuration, the inner heat source tube that houses the heat source body is formed by the core pipe, and the working fluid is sealed in the outer vacuum tube, so far infrared rays and growing rays that are useful light rays are generated to generate radiant heat. The radiating outer vacuum tube can be easily constructed. In addition, the heat storage tank provided with the outer vacuum tube and the fins for heat dissipation is formed with a metal tube with good thermal conductivity and heat radiation, and both are brought into contact with each other by the connecting metal fitting, so that heat conduction between them is possible. Heat is efficiently conducted, and heat is radiated from the heat dissipating fins in the heat storage tank, so that heating efficiency can be improved.
C. C. above. With this configuration, since the heat source body is configured by circulation of an electric heater or hot water, the use range as a heating device can be expanded. In addition, far-infrared rays that are useful light rays simply by heating the hydraulic fluid with a heat source. A growing light beam can be generated and radiated as radiant heat from the outer vacuum tube. Furthermore, the heat storage agent of the latent heat storage body is composed of a mixture of paraffin wax, high density polyethylene wax, and low density polyethylene wax, and by making the blending ratio special, a stable amount of latent heat and heat dissipation can be obtained.
D. D. above. With this configuration, the heat source obtained by the heating system can be used in a wide range of areas such as under-desk heating, hanging or floor-standing kotatsu, indoor heating, floor heating, greenhouse heating, oil panel heaters, foot heaters, etc. It can be used stably for heating appliances. In the case of the oil panel heater, 100V · 1500W was required in the conventional one, but in the present invention, 100V · 240W was sufficient, so that a very high energy saving property was realized.

The best mode for carrying out the present invention will be specifically described below with reference to the accompanying drawings.
FIG. 1 is a flowchart of a heating system according to the present invention, FIG. 2 is a perspective view of the heating system according to the present invention applied to a hanging kotatsu, and FIG. 3 is a perspective view of the heating system according to the present invention. Front sectional view (a) applied to a kotatsu, Front sectional view (b) applied to a floor-standing kotatsu, FIG. 4 is a front sectional view (a) in which a heating system according to the present invention is applied to an oil panel heater. FIG. 5 is a front sectional view applied to the other oil panel heater, FIG. 5 is a front sectional view of the heating system according to the present invention applied to a foot warmer or floor heating, and FIG. 6 is a front sectional view of the present invention. It is explanatory drawing of the wavelength band of the far-infrared rays and nurturing | growth light ray which generate | occur | produce by a lighting system.

  1 to 3, reference numeral 1 denotes a heating system according to the present invention, which is used in general households such as desk heating, hanging or floor-standing kotatsu, indoor heating, oil panel heaters, and foot heaters. Used for heating devices, floor heating, greenhouse heating, etc. FIGS. 2 and 3 (a) are examples of a hanging kotatsu, and FIG. 3 (b) is an example of a floor-standing kotatsu. It consists of a heavy pipe. Among the double tubes, the heat source tube 3 with a thin inner diameter is formed by a core pipe, and an electric heater 4 energized from a power source 4a is built in, and a vacuum tube 2 with a large diameter, which is a far-infrared ray / nursing light radiant heat generator. It penetrates along the length direction. A power cord 4b is connected to the electric heater 4 to supply power.

  A working fluid 5 is sealed in the outer vacuum tube 2. When the hydraulic fluid 5 is heated through the core pipe 3 by the electric heater 4, it boils, collides with the tube wall of the outer vacuum tube 2 as a jet (steam flow), and is useful for the vaporization / liquefaction cycle. Far-infrared rays and nurturing rays are said to be emitted and radiated as radiant heat from the outer vacuum tube 2. The outer vacuum tube 2 is connected to the left and right sides of a heat storage tank 6 which is a latent heat storage body in which a latent heat agent 7 is built in a rectangular box which is a heat storage tank and a large number of radiating fins 8 are projected downward. 9 and the fastening band 10 and are connected so as to conduct heat mutually. The heat storage tank 6 stores the heat conducted from the outer vacuum tube 2 in the heat storage agent 7 and then radiates heat. The power supply circuit of the electric heater 4 is provided with a set temperature control device (thermostat) 11 that senses the temperature of the heat storage tank 6 and controls the electric heater 4 to keep the environmental temperature at the set temperature.

  The outer vacuum tube 2 is formed in a vacuum by a metal tube having good thermal conductivity and heat radiation (in this embodiment, it is made of aluminum, but may be made of copper, nickel, titanium, etc.). . A core pipe 3 that is a heat source tube is eccentrically penetrated along the length direction of the outer vacuum tube 2 to form an inner / outer double tube. An electric heater 4 is inserted from one end side of the core pipe 3, and a power cord 4b is connected.

  The heat storage tank 6, which is a latent heat storage body, is formed of a metal having good thermal conductivity and heat radiation, like the outer vacuum tube 2. In the case of the hanging type kotatsu illustrated in FIGS. 2 and 3, the radiating fins 8 are protruded downward, and in the case of the floor type kotatsu illustrated in FIG. 3 (b), the radiating fins 8 are directed upward. The structure is the same as that of a hanging kotatsu except that The heat storage agent 7 incorporated in the heat storage tank 6 may be any of liquid, solid, semi-liquid, granule, powder, etc. In this embodiment, paraffin wax 65 to 95%, high density polyethylene wax It is composed of a blending ratio (mixture) of 5 to 10%, low density polyethylene wax 10 to 20%, a melting point range of 115 to 160 ° F., and an expansion coefficient of 4% or less. Further, the blending ratio when the latent heat amount of the heat storage agent 7 is 204 J / g is paraffin wax 85%, high density polyethylene wax 5%, and low density polyethylene wax 10%, which is the most preferable ratio. These blending ratios can be changed. In addition, the thermal storage agent 7 of a present Example is using the material which passed high temperature stability, the fall of the expansion coefficient, and the cycle test 10,000 times.

  As shown in FIG. 6, infrared electromagnetic waves from solar rays are currently roughly divided into three types: near infrared, intermediate infrared, and far infrared. Among these, among wavelengths generally referred to as far infrared rays, wavelengths close to the intermediate infrared rays (6 to 14 μm) are defined as “cultivation rays”, and are classified and classified as wavelength bands that particularly have a beneficial effect on living organisms. All substances present on the earth are composed of various molecules, and each has its own vibration and rotation frequencies depending on the structure of the mass of the molecules, the arrangement state, and the difference in bonding force. In other words, all substances have their own specific stretching and bending vibrations, but when a wavelength having the same frequency as that molecule hits, the vibration of the molecule becomes even more intense. This phenomenon is called “resonance absorption phenomenon”, and the friction between the molecules increases due to the intense vibration, and frictional heat is generated. This is the mechanism that warms up.

  The outer vacuum tube 2 according to the present invention is filled with the working fluid 5 in a state where the inside of the tube is kept in a vacuum, and when heated by the electric heater 4, it boils and becomes a jet (steam flow). A large amount of heat is transferred to the surface of the vacuum tube 2 including the latent heat from the tube, and at the same time, it collides with the inner wall of the tube at a speed close to the sound speed of the jet in the tube, along with direct heat from the tube surface by the vaporization / liquefaction cycle Infrared electromagnetic waves and ultrasonic waves are emitted. The growing light gives a “resonance absorption phenomenon”, that is, a kinetic energy, to a molecule (such as a water molecule) having an electrical polarity among infrared electromagnetic waves. When this growing light is used in a plant, the water in the plant is activated, thereby absorbing the nutrients, detoxifying action, smoothing excretion, and promoting the original function of the cell. Then, cell division of seeds is activated, nutrients reach every corner of the plant, and carbon assimilation is promoted. The outer vacuum tube 2 according to the present invention has a wavelength band with water absorption selectivity (2.65, 2.73, and 6.27 μm are obtained when the reference frequency of water molecules is converted into a wavelength). It has been confirmed by spectral emissivity measurement by Tokyo Metropolitan Industrial Technology Research Institute. From this, it is speculated that far-infrared rays and nurturing rays act beneficially on animals.

  Next, the action of the hanging type or floor-standing type of kotetsu will be described. When the outer vacuum tube 2 which is a far-infrared / growth ray radiant heat generator is heated by the electric heater 4 which is a heat source, the working fluid 5 boils and becomes a jet which collides with the tube wall of the outer vacuum tube 2. By generating far-infrared rays and nurturing rays, which are useful rays due to the vaporization and liquefaction cycle, radiated as radiant heat from the outer vacuum tube 2 to warm the surroundings, and at the same time, latent heat storage in contact with the outer vacuum tube 2 Heat is stored in the latent heat agent 7 incorporated in the heat storage tank 6 as a body. When the temperature of the heat storage tank 6 reaches a temperature sufficient for heating, the electric heater 4 stops heating, the outside vacuum tube 2 and the heat storage tank 6 warm up the ambient temperature while radiating heat, and the temperature of the heat storage tank 6 is increased by heat radiation. When the temperature decreases, the hydraulic fluid 5 reacts through the heat source tube 3 from the heat source body 4 and continues to receive heat conduction from the outer vacuum tube 2. When the temperature of the heat storage tank 6 becomes lower than a predetermined temperature, the thermostat 11 senses this. The electric heater 4 is operated, the temperature of the outer vacuum tube 2 is raised, the temperature of the heat storage tank 6 is raised to a predetermined temperature, and when the predetermined temperature is reached, heating of the electric heater 4 is stopped. Further, when the temperature of the outer vacuum tube 2 is lowered, the heat of the heat storage tank 6 is reversely conducted to heat the outer vacuum tube 2 to radiate far infrared rays and growing rays. By repeating such a cycle, the heating system 1 performs energy-saving heating while maintaining the environmental temperature at a desired temperature. Note that the hanging or floor-standing kotatsu heating heat source of this embodiment can also be used as room heating.

  4 (a) and 4 (b) show an embodiment in which the heating system 1 of the present invention is used for a movable oil or latent heat agent panel heater 12. FIG. (A) In the figure, a heat storage tank 6a as a latent heat storage body having oil or a heat storage agent 7a built therein is erected on a support base 13 equipped with casters 14. On the left and right side surfaces of the heat storage tank 6a, two external vacuum tubes 2 similar to the above-described kotatsu are attached via the connection fittings 9a, with the left and right ones shifted vertically. Further, a large number of heat radiation fins 8a are protruded from the left and right side surfaces of the heat storage tank 6a.

  The mobile oil or latent heat agent panel heater 12 shown in FIG. 4 (b) incorporates a heat storage tank 6a in a tank that is supported by a support base 13 equipped with casters 14, with a circulation path extending upward. The oil or the latent heat agent 7a is circulated. Outer vacuum tubes 2 are attached to the lower part of the tank portion of the heat storage tank 6a and the upper position of the circulation path via connecting fittings 9a. In addition, a large number of radiating fins 8a are projected from the circulation path of the heat storage tank 6a on both the left and right sides.

  In the mobile oil or latent heat agent panel heater 12 having such a configuration, far infrared rays are emitted when the outer vacuum tube 2 is heated by the electric heater 4. The growing light beam is generated and radiated as radiant heat from the outer vacuum tube 2 to warm the environmental temperature, and at the same time, the heat is conducted to the heat storage tank 6a through the connection fitting 9a and stored in the built-in oil or latent heat agent 7a. When the heat storage tank 6a reaches a temperature sufficient for heating, the electric heater 4 stops heating, the outer vacuum tube 2 and the heat storage tank 6a heat up the environment while radiating heat, and the temperature of the heat storage tank 6a is increased by heat radiation. When the temperature drops, heat conduction from the outer vacuum tube 2 continues through the connection fitting 9a, and when the temperature of the heat storage tank 6a becomes lower than a predetermined temperature, the thermostat 11 senses this and activates the electric heater 4, and the outer vacuum tube 2 is raised to raise the temperature of the heat storage tank 6a to a predetermined temperature, and when the temperature reaches the predetermined temperature, the heating of the electric heater 4 is stopped. Further, when the temperature of the outer vacuum tube 2 is lowered, the heat of the heat storage tank 6a is reversely conducted to heat the outer vacuum tube 2 to radiate far infrared rays and growing rays. By repeating such a cycle, the heating system 1 performs energy-saving heating while maintaining the environmental temperature at a desired temperature.

  FIG. 5 shows an embodiment in which the heating system 1 of the present invention is used for floor heating or a foot warmer 15. The outer vacuum tube 2 is installed at the substantially central portion on the upper side of the heat insulating material 16, and the heat storage tanks 6b and 6b containing the heat storage agent 7b are disposed on the left and right sides of the outer vacuum tube 2 via the connection fitting 9a. . And it is comprised so that the upper surface of the outer side vacuum tube 2, the connection metal fitting 9a, and the thermal storage tanks 6b and 6b may become flat. In this embodiment, instead of the electric heater 4 as a heat source, hot water supplied from a boiler may be circulated to the core pipe 3. In this case, a sensor is provided that increases the supply temperature of the hot water from the boiler when the temperature of the heat storage tanks 6b, 6b is detected and falls below a predetermined temperature.

  In the floor heating or foot warmer 15 having such a configuration, far-infrared rays are generated when the outer vacuum tube 2 is heated by circulation of the electric heater 4 or hot water. A growing light beam is generated and radiated as radiant heat from the outer vacuum tube 2 to warm the floor or feet, and at the same time, heat is conducted to the heat storage tank 6b through the connection fitting 9b and stored in the built-in latent heat agent 7b. When the heat storage tank 6b reaches a temperature sufficient for heating, the heating by circulation of the electric heater 4 or hot water is stopped, and the outer vacuum tube 2 and the heat storage tank 6b heat the floor or legs while dissipating heat. When the temperature of the heat storage tank 6b decreases, heat conduction is continued from the outer vacuum tube 2 via the connection fitting 9a, and when the temperature of the heat storage tank 6b becomes lower than a predetermined temperature, this is detected by the thermostat 11 or sensor and the electric heater 4 or the boiler is operated to increase the temperature of the outer vacuum tube 2 to raise the temperature of the heat storage tank 6b to a predetermined temperature. When the temperature reaches the predetermined temperature, heating by circulation of the electric heater 4 or hot water is stopped. By repeating such a cycle, the heating system 1 performs energy-saving heating while maintaining the environmental temperature at a desired temperature.

  The vacuum tube 2 outside the heating system 1 according to the present invention is not provided with a heat storage tank 4 that is a latent heat storage body, and the outside vacuum tube 2 alone is used as a heating device or a cooling device in a horticultural facility such as a greenhouse or a greenhouse. Can be used. That is, the outside vacuum tube 2 is arranged in the gardening facility, and the hot water supplied from the electric heater 4 or the boiler is circulated through the core pipe 3 as a heat source. In this case, in order to keep the temperature of the outer vacuum tube 2 at a predetermined temperature, the ambient temperature is detected and the electric heater 4 is turned on / off so as to be the predetermined temperature, or the ambient temperature is detected to control the boiler. Thus, a sensor is provided so that the temperature of the circulating hot water becomes a predetermined temperature. Further, when cold water is passed through the core pipe 3 instead of hot water, far infrared rays are emitted from the outer vacuum tube 2. Although the growing light is not generated, the cooling function can be exhibited. When used as a heating device, far-infrared rays and nurturing rays are radiated as radiant heat from the outer vacuum tube 2, which is effective for growing plants.

  The heating system according to the present invention is a device having a simple configuration, generates far-infrared rays / nurturing rays, which are useful rays, and radiates heat, and a part of the emitted far-infrared rays / nurturing rays is stored separately. The amount of the original heat source used by conducting heat to the body and storing it, then radiating the heat, and then conducting this stored energy back to the far-infrared / brown light radiation heat generator to dissipate the far-infrared / brown light. Can be significantly reduced, and energy saving can be achieved.

3 is a flowchart of a heating system according to the present invention. It is the perspective view which applied the heating system by this invention to a hanging type kotatsu. It is front sectional drawing which applied the heating system by this invention to the hanging kotatsu (a) and the floor-standing kotatsu (b). It is front sectional drawing which applied the heating system by this invention to mobile oil or a latent heat agent panel heater (a), and another mobile oil or latent heat agent panel heater (b). It is front sectional drawing which applied the heating system by this invention to foot warmer or floor heating. It is explanatory drawing of the wavelength band of the far-infrared rays and the nurturing light rays generated by the heating system according to the present invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Heating system 2 Outer vacuum tube (far-infrared ray and radiant light generating body) 2a Radiant heat (far-infrared ray and nurturing ray)
3 Heat source pipe (core pipe)
4 Heat source body (electric heater or hot water circulation) 4a Power source or boiler 4b Power cord 5 Hydraulic fluid 6, 6a, 6b Thermal storage tank (latent heat storage body)
7, 7b Heat storage agent 7a Oil or latent heat agent 8, 8a Radiation fins 9, 9a, 9b Connection fitting (contact heat conductor)
10 Tightening band 11 Set temperature controller (thermostat)
12 Mobile oil or latent heat panel heater 13 Support base 14 Casters 15 Floor heating or foot heater 16 Thermal insulation

Claims (4)

  A heat source body is provided in the inner heat source pipe having a small diameter among the inner and outer double pipes, and the working fluid sealed in the outer vacuum pipe having a larger diameter is heated by the heat source body through the heat source pipe. The far-infrared rays and growth rays are generated by the cycle of vaporization and liquefaction, and the far-infrared rays and growth rays are radiated from the outer vacuum tube as radiation heat, and the outer peripheral surface of the latent heat storage body is brought into contact with the outer peripheral surface of the outer vacuum tube. Heat transfer to each other, heat is stored in the latent heat storage agent built in the latent heat storage body and then released, and the temperature of the latent heat storage body is sensed and the heat source body is controlled to set the environmental temperature to the set temperature. Set temperature control device to hold, even when the heat source stops heating, radiate heat storage energy from the latent heat storage body, and reverse conduction of heat from the latent heat storage body to the outside vacuum tube Characterized by radiating light rays Heating system.   The heat source tube is formed by a core pipe, and the outer vacuum tube is penetrated in the length direction to embed a heat source body, and the outer vacuum tube is formed of a metal having good thermal conductivity and heat radiation, and the latent heat storage body is Similarly, it is formed by a heat storage tank that is vacuumed by a metal with good thermal conductivity and heat radiation and that has a heat-dissipating fin on the outer peripheral surface, and the outer vacuum tube and the heat storage tank are brought into contact with each other via a connection fitting. The heating system according to claim 1, wherein the heating system is configured to conduct heat.   The heat source is a graphite tube or a ceramic coating of a latent heat storage agent, inserted in a macaroni-like or chalk-like hole in a rod-shaped hole, or a magnesium oxide hole formed in a macaroni-like or chalk-like bar shape It is composed of a cartridge-type electric heater inserted in or a circulating hot water, and when the working fluid is heated by a heat source body, it boils and vaporizes and collides with the outer vacuum tube wall. Generate far-infrared rays and radiating rays and radiate them from the outer vacuum tube, and the heat storage agent of the latent heat storage body is composed of a mixture of paraffin wax, high-density polyethylene wax and low-density polyethylene wax, and its blending ratio, expansion 3. The heat capacity according to claim 1 or 2, wherein the coefficient and the amount of latent heat are adjustable. Computing system.   The heating element obtained by the heating system is used for heating under the desk, hanging or floor-standing kotatsu, indoor heating, floor heating, greenhouse heating, oil panel heater, foot heater, etc. The heating system according to claim 1, 2, or 3.

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