WO2014171736A1

WO2014171736A1 - Radiator heating device using vacuum spiral heat pipe

Info

Publication number: WO2014171736A1
Application number: PCT/KR2014/003309
Authority: WO
Inventors: 김영남
Original assignee: Kim Young-Nam
Priority date: 2013-04-16
Filing date: 2014-04-16
Publication date: 2014-10-23
Also published as: US20160069589A1; CN105121974B; JP2016519754A; KR101290833B1; CN105121974A

Abstract

The present invention relates to a radiator heating device using a vacuum spiral heat pipe which can maximize heating efficiency, the radiator heating device comprising: a lower support (110) having an air hole (11); a first heat pipe (120A) and a second heat pipe (120B) provided standing in close contact with each other on the lower support (110); a first radiating pipe having, on the lower part thereof, a blower (40) for introducing outside air; a second radiating pipe (140) having a plurality of heat release nozzles formed on one side around the outer circumference thereof; a connecting pipe (150); an outer case (160) having a plurality of air contact protrusions (60) and having a discharge hole (62) provided on one side thereof; and a cover (170) detachably provided on the upper part of the outer case (160).

Description

Radiator Heating System Using Vacuum Spiral Heat Pipe

The present invention relates to a radiator heating apparatus using a vacuum spiral heat pipe, and more particularly, to maximize the heat dissipated through the heat pipe in which the vacuum is maintained in proportion to the volume in which the heat pipe is installed, as well as in each room heating, as well as people. The present invention relates to a radiator heating apparatus using a vacuum spiral heat pipe that can be used semi-permanently by re-adjusting the vacuum state of a heat pipe while providing efficient heating effect by applying to a seat of a subway seat, a sofa of a home, a car, and the like.

In general, a radiator operates a boiler that generates steam to move steam generated in a pipe to radiate heat to the outside, or heat an electric heater to convert a medium inside the radiator into steam. It is a heating device used to dissipate.

In the former case, the fossil fuel is combusted to generate steam, resulting in pollution of the atmospheric environment, a cause of fire due to careless use, and excessive cost of fuel should be considered.

The latter electric heater type radiator does not generate pollutants by using heater heating, but excessively harmful electromagnetic waves are generated, and high power consumption has been pointed out.

The radiator using a conventional heat pipe can be used as a method of heating the heater heating part of the heat pipe by using the former and latter heat sources, but it causes environmental pollution and excessive energy consumption.

In addition, since the number of heat pipes must be collected to dissipate heat, there is a problem in that raw materials and production costs are excessively consumed.

In addition, the heat pipe radiator as described above has a problem that the heat dissipation efficiency of the radiator is significantly reduced when the internal vacuum is exhausted (lost) due to the metal microstructure, so that it can no longer be used as a heating device after long use. .

The present applicant is a heating device disclosed in the Republic of Korea Patent No. 10-1125323 (name of the invention: heat pipe heating device) is a floor and wall heating device, which is installed in a form of a certain area, which is not movable. As a heating device, there is a disadvantage that it cannot be installed in an interior space of a transportation means such as a train, a train, a car, and there is a difficulty in excessively installing a construction cost in reconstruction of an existing building.

That is, it is possible to move, easy setting from the space, advantageous to the re-vacuum attempt of the heat pipe, a situation that requires a heating device to maximize the heating of the separate room.

The present invention has been invented to solve the conventional problems as described above, the purpose is to maximize the heat dissipated through the heat pipe is maintained in a vacuum in proportion to the volume of the heat pipe is installed, as well as each indoor heating In addition, it provides efficient heating effect by applying to subway seats and sofas of homes where people are seated, as well as providing radiator heating devices for heating using vacuum spiral heat pipes that can be used semi-permanently by adjusting the vacuum state of heat pipes. have.

According to the present invention for achieving the above object, in the radiator heating apparatus,

The heating device includes a lower supporter having an air hole for inducing external inlet air; As a hollow pipe in which the heat medium is embedded, the upper and lower portions are formed in a straight line, and a spiral heat exchanger such as a coil spring is integrally formed therebetween, and a plurality of circular heat sinks are tightly coupled to the outer circumference of the spiral heat exchanger. A first pressure pipe and a second heat pipe which are provided with a vacuum pressure control valve at an upper end thereof, and a heater heat generating unit is installed at a lower end thereof so as to stand upright on the lower base; A first heat dissipation tube installed inside the spiral of the first heat pipe to closely contact the outer circumference so as to receive heat conduction from the heat dissipation plate, and having a blower for inflow of external air at a lower portion thereof; A second heat dissipation tube installed inside the spiral of the second heat pipe so as to receive heat conduction from the heat sink, and having a plurality of heat dissipation nozzles formed at one side of the outer periphery; A joint pipe connecting upper portions of the first heat dissipation tube and the second heat dissipation tube in a U-shape to move the warm air from the first heat dissipation tube to the second heat dissipation tube; The first heat pipe and the second heat pipe are combined in a form to surround and protect the upper portion of the lower support, the outer periphery is formed with a plurality of air contact projections of a triangular cross section for widening the heat dissipation area, the second side on one side An outer case having a discharge hole for dissipating heat emitted from the heat dissipation nozzle of the heat dissipation tube to the outside; And a cover detachably installed on an upper portion of the outer case.

In addition, the heating apparatus according to the present invention is a hollow pipe in which a heat medium is embedded, and the upper and lower portions are formed in a straight line, and a spiral heat exchanger such as a coil spring is integrally formed therebetween, and an outer circumference of the spiral heat exchanger is formed. A plurality of circular heat sinks are tightly coupled to the upper end, and a vacuum pressure control valve is provided at an upper end thereof, and a heat pipe at which the heater heat generating unit is installed at the lower end thereof; A lower case is closed and an upper part is opened, and a plurality of air contact protrusions having a triangular cross section for widening a heat dissipation area are formed on the outer periphery, and the front case and the rear case are combined back and forth in a form surrounding the outside of the heat pipe; It is installed detachably from the upper end of the front case and the rear case, the upper portion is connected to the lower seat for the seat, the connection flange formed with a plurality of heat dissipation holes;

The present invention is a radiator heating apparatus using a vacuum helical heat pipe heats the heat dissipation through the first and second heat pipes connected to the joint pipe while passing through the spiral inside the spiral first and second heat pipes and the first and second heat pipes. Within the case volume range of the device, energy consumption is significantly reduced while maximizing heating efficiency, which is useful for indoor heating such as toilets, guard rooms, and small workplaces that do not have separate heating facilities. When applied to the bottom of the stationary chair seats applied to the train, train, bus, automobile, etc., which is a means of transportation, it is possible to effectively use the room heating as well as the seat heating.

1 is a longitudinal sectional view showing a radiator heating device of the present invention,

FIG. 2 is a cross-sectional view of the heating apparatus of FIG.

3 is a front view showing an extract of the first heat pipe and the second heat pipe of the heating apparatus in FIG.

Figure 4 is a longitudinal sectional view showing a radiator heating device of one embodiment according to the present invention,

FIG. 5 is a cross-sectional view of the heating apparatus cut in the side in FIG. 4;

6 is a front view showing an extract of the heat pipe of the heating device in FIG.

7 is a perspective view separately showing a vacuum pressure regulating valve applied to a heat pipe according to the present invention;

8 is an enlarged cross-sectional view illustrating a screw-coupled re-vacuum method of a vacuum pressure regulating valve applied to a heat pipe according to the present invention;

9 is an enlarged cross-sectional view showing a re-vacuum method of the coupler coupling method of the vacuum pressure control valve of one embodiment applied to a heat pipe according to the present invention;

10 is an enlarged cross-sectional view showing an extract of a vacuum pressure regulating valve of another embodiment applied to a heat pipe according to the present invention;

11 is a cross-sectional view showing an extract of the heater heating unit applied to the heater pipe according to the present invention.

Hereinafter, the specific configuration through the drawings preferably show the present invention.

In the radiator heating apparatus,

The heating device 100, as shown in Figures 1 to 3 attached, the lower support 110 is provided with a through-air through the induction air; As a hollow pipe in which a heat medium is embedded, the upper and lower portions are formed in a straight line, and a spiral heat exchanger 10, such as a coil spring, is integrally formed therebetween, and a plurality of circular heat sinks are formed around the outer surface of the spiral heat exchanger. 12 is tightly coupled, the upper end is provided with a vacuum pressure control valve 20, the lower end is provided with a heater heating unit 30 built-in the first heat pipe (3) is installed in a close form on the lower support 110 ( 120A) and second heat pipe 120B; The first heat pipe 130 and the outer periphery is installed in close contact with the heat sink 12 in the spiral inside of the first heat pipe (120A), the blower 40 for the inlet of the outside air and ; An outer periphery is installed in close contact with the heat sink 12 in the spiral inside of the second heat pipe 120B, and a second heat dissipation tube 140 having a plurality of heat dissipating nozzles 50 formed on one side of the outer periphery. ; An upper portion of the first heat dissipation tube 130 and the second heat dissipation tube 140 is connected to each other in a U-shape to move the air warmed from the first heat dissipation tube 130 to the second heat dissipation tube 140. )and; The first heat pipe 120A and the second heat pipe 120B are coupled in a form to surround and protect the upper portion of the lower support 110, and an outer contact air contact protrusion 60 having a triangular cross section to expand a heat dissipation area. And a plurality of the outer case 160 having a discharge hole 62 for discharging the heat emitted from the heat discharge nozzle 50 of the second heat dissipating tube 140 to the outside on one side; It is configured to include; cover 170 is detachably installed on the top of the outer case 160.

The joint pipe 150 is preferably formed smaller than the diameter of the first heat dissipation tube 130 and the second heat dissipation tube 140 so that the air warmed from the first heat dissipation tube to the second heat dissipation tube moves with a flow rate. .

On the other hand, another heating device 100 according to the present invention,

* As a hollow pipe in which the heat medium is embedded, the upper and lower portions are formed in a straight line, and a spiral heat exchanger 10, such as a coil spring, is integrally formed therebetween, and a plurality of spiral heat exchangers 10 are formed on the outer periphery of the spiral heat exchanger 10. Two heat sinks 12 are in close contact with each other, and a vacuum pressure control valve 20 is provided at an upper end thereof, and a heat pipe 120C having a heater heating unit 30 installed therein at a lower end thereof; The lower part is sealed and the upper part is opened, and a plurality of air contact protrusions 60 of a triangular cross section are formed on the outer circumference to surround the outer side of the heat pipe 120C, while the front case is combined in the form of surrounding the outside of the heat pipe 120C. 160A and rear case 160B; It is installed detachably from the upper end of the front case (160A) and the rear case (160B), the upper portion is connected to the lower seat for the seat (S), the connection flange 180 formed with a plurality of heat dissipation holes (80) );

In the above-described heating apparatus, the vacuum pressure regulating valve 20 applied to the first heat pipe 120A, the second heat pipe 120B, and the heat pipe 120 is illustrated in FIGS. 7 to 10. As shown.

7 and 8, the vacuum pressure control valve 20 includes an insertion part into which one side is inserted from an end of the first heat pipe 120A, the second heat pipe 120B, and the heat pipe 120C ( 21a) is formed, the outer end inserted into the heat pipe from the insert portion is welded, and a spring seating groove 21b and a through hole 21c are formed in the center of the spring seating groove at the center thereof, and a male screw portion (at the outer periphery). 21d) is formed, the one side is guided to the connecting tube 21, the O-ring support jaw 21e protruding from one side, the through-hole 21c of the connecting tube 21, the other side is the O-ring insertion groove 22a and A spring support jaw 22b is formed at an outer circumference, and a piston 22 having a female screw portion 22c formed at one center thereof, a spring seating jaw 22b of the piston 22, and a spring seat of the connecting body 21. The compression spring 23 which is supported by the groove 21b and gives elasticity to the piston 22, and by the male screw part 21d of the said connection body 21. An o-ring insertion groove 24b is formed at one side of the female screw portion 24a and the female screw portion to be fastened, and a through hole 24d is formed at the inner side of the inclined hole 24c and the inclined hole for supporting the piston 22. The vacuum cap formed inside the heat pipe is fastened to the female threaded portion 22c of the piston 22 through the fixing cap 24 for accommodating the piston 22 and the through hole 24d of the fixing cap 24. A screw rod 25 for fastening, a nut 26 fastened to the screw rod 25 to maintain a vacuum tight state, and guided to an O-ring insertion groove 22a of the fixing cap 24 and the piston 22. It is configured to include an O-ring 27 is installed.

In addition, the vacuum pressure control valve 20 of another embodiment according to the present invention,

As shown in FIG. 10, an insertion portion 21f into which one side is inserted from an end of the first heat pipe 120A, the second heat pipe 120B, and the heat pipe 120 is formed. The outer end inserted into the heat pipe from 21f is welded, and a male screw portion 21g is formed at the outer circumferential side opposite to the insertion portion, and in the center there is a through hole 21h and a piston receiving hole 21i extending and extending from the through hole. O-ring guide groove (21j) is formed on one side of the piston receiving hole (21i), the outer circumference longitudinal direction for adjusting the vacuum pressure formed in the heat pipe 120 through the through hole (21h) A connecting pipe 21 'having a pneumatic discharge pipe 21k formed therein, and a packing 22c for guiding the piston receiving hole 21i of the connecting pipe 21' and blocking the through hole 21h on one side thereof, On the opposite side to which the packing is installed, a piston 22 'having a male screw portion 22d formed thereon, A cover 28 for receiving the piston 22 'through the male screw portion 22d of the piston 22' on one side of the tube 21 ', and a connecting tube 21 through an outer circumference of the cover 28. Fixed cap 24 'which is fastened to the male screw portion 21g of'), and is coupled to one side of the male screw portion 22d of the piston 22 to adjust the sliding of the piston 22 'from the piston receiving hole 21i. And an O-ring 27 'inserted into the O-ring guide groove 21j of the connecting pipe 21' and hermetically sealing the outside of the piston 22 '.

For reference, in the heating device as described above, the first heat pipe, the second heat pipe, the heater heating part and the blower of the heat pipe may use a power supply cord connected to a control part and a control part installed on the outside of the device separately. In this case, the fixed heating device is wired to the electric wiring to be operated.

In addition, the heat medium filled in the first heat pipe, the second heat pipe, and the heat pipe may be used as a heat medium by filling distilled water or a mixture with distilled water, and any other material having a low freezing point and high thermal conductivity, and in each heat pipe. The heat medium to be filled is only filled with 15% to 20% of the volume inside the heater pipe so that heating is performed.

Meanwhile, as shown in FIG. 11, the heater heating unit 30 inserts the rod heater 32 into the end of the first heat pipe 120A, the second heat pipe 120B, and the heater pipe 120C. The heater insertion hole 31 of the same material is guided and welded, and the end side of the heater insertion hole 31 fixes the rod-shaped heater 32 inserted as the binding band 33.

Referring to the operation of the radiator heating device for heating using the vacuum spiral heat pipe of the present invention configured as described above are as follows.

First, the heating apparatus according to the present invention can be used by moving to a position required in an indoor space that requires heating or can be used as a fixed mounting type, as shown in FIG. 1, the first heat pipe 120A ), The heater heating unit 30 of the second heat pipe 120B is heated.

Since the heating of the heat medium filled in the first heat pipe 120A and the second heat pipe 120B maintains a vacuum, the vacuum pressure control valve 20 is provided at the lower portion of the first heat pipe and the second heat pipe. The gasified heat medium is moved to the upper layer located, which is mainly dissipated while intensively diffusing heat in the heat exchange part 10 helical.

The heating of the heating medium moves while heating the heat exchanger unit 10 with a gas, such as steam, and is heated to a high temperature in a repetitive phenomenon in which water is reduced and returned to the lower end unit and reheated through the heater heating unit 30. .

Since the first heat pipe 120A and the second heat pipe 120B are spirally formed as described above, the heat is spirally maximized in the volume of the inner case 160 forming the heating device 100 to maximize the heating space. Dissipation is made, but heat is released through the circular heat sink 12 coupled to the outer circumference.

This conducts heat to the outer case 160 in contact with the circular heat sink 12 of the first heat pipe 120A and the second heat pipe 120B, and the outer case 160 has a triangular cross section around its outer circumference. Since a plurality of air contact protrusions 60 are formed, the heat emitted to the outside by the heat conduction to the outer case 160 as shown by the arrow (indicated by the hidden line) shown in FIGS. It is heated.

On the other hand, the first heat dissipation tube 130 is installed on the inner diameter side of the spiral of the first heat pipe (120A) through the blower 40 provided in the lower portion of the indoor air outside the lower pedestal 110 side air through air 11 Forcible inflow through the blower 40, the outside air is raised through the blower 40, the heat generated in the first heat pipe (120A) is conducted to convert to hot air, the upper portion of the first heat pipe (130) Through the side joint pipe 150 to induce the air warmed to the second heat dissipation tube 140 to have a flow.

In the above state, the joint pipe 150 connecting the first heat dissipation tube 130 and the second heat dissipation tube 140 has a diameter smaller than that of the first heat dissipation tube 130 and the second heat dissipation tube 140. It is possible to move the heat at a higher speed, the hot air introduced into the second heat dissipation tube 140 conducts heat in the second heat pipe (120B) is finally introduced into the heat discharge nozzle (50) Through the discharge case 62 through the outer side case 160, the heat is directly discharged to the indoor side to enable heating.

That is, the hot air through the outer case and the first heat dissipation tube 130, the joint pipe 150, and the second heat dissipation tube 140 by the contact heating of the first heat pipe 120A and the second heat pipe 120B. The discharge of the heat is rapidly heated to a high temperature in a state in which the vacuum of the first heat pipe 120A and the second heat pipe 120B is maintained, so that the room temperature can be quickly heated.

On the other hand, the heating device 100 of an embodiment according to the present invention, as shown in the accompanying Figure 4 is heated through the heater heat generating portion 30 of the heat pipe 120C, heat diffusion through the circular heat sink 12 It is made in the front case (160A), the rear case (160B), the heat is emitted outside through the air contact projection (60) having a plurality of triangular cross-section on the outer periphery of the front case, the rear case is made to heat the room.

In addition, the heat spreading in the front case 160A and the rear case 160B through the heat pipe 120C and the circular heat sink 12 rises, which is connected to the front case and the rear case and seats for the chair ( Through the heat dissipation hole 80 connected to the flange 180 connected to S) it is possible to warm the sheet.

As a result, the above-described type can be optimally used for seat seat heating such as trains, trains, cars or sofas because the seats can be warmed together with the heating of the room.

On the other hand, in the two types of heating apparatus as described above, the vacuum pressure control valve 20 applied to the first heat pipe 120A, the second heat pipe 120B and the heat pipe 120C is attached to FIGS. As shown in FIG. 8, the vacuum pressure is readjusted in consideration of lowering the heating efficiency of the first heat pipe, the second heat pipe, and the heat pipe due to the use of the heating device for a long time. As the degree of vacuum is maintained, the degree of vacuum is lowered to prevent the heating efficiency from dropping.

First, the portable heating device 100 (corresponding to FIG. 1) of the movable type adjusts the vacuum pressure regulating valve 20 which is exposed as it is in a state in which the cover 170 provided on the upper part of the outer case 160 is disassembled and disassembled, and FIG. The stationary type heating device 100 applied to the front case 160A and the rear case 160B in FIG. 4 disassembles the chair seat S and the connection flange 180, or the vacuum pressure control valve 20 Depending on the installation position, separate the front case from the rear case side and adjust the vacuum control valve to restore the heat conductivity of the heat pipe.

8, the vacuum pressure control of the vacuum pressure control valve 20 as shown in FIG. 8 loosens the nut 26 constituting the vacuum pressure control valve 20 to some extent, and tightens the screw rod 25 to pressurize it. When the piston 22 in the connecting pipe 21 is free, the vacuum pressure inside the heat pipe 120 can be adjusted.

When the fixing cap 24 constituting the vacuum pressure control valve 20 is released from the connecting pipe 21 and dismantled, the piston 22, the compression spring 23 and the O-ring ( 27) there is an advantage in that the replacement of the component is easy because it can be separated, which can significantly reduce the maintenance cost and the cost of replacement of the components according to the use of the heating device (100) Provide an advantage.

In addition, the vacuum pressure control valve 20 shown in FIG. 9 is the same as the example of adjusting the vacuum pressure as described above, but this type is to be easily detachable when performing the re-vacuum work as a coupler type. .

Meanwhile, the vacuum pressure regulating valve 20 as shown in FIG. 10 is shown as an embodiment, and the connecting pipe 21 'is turned by turning the handle 29 on the male screw 21g on the piston 22' side. It is possible to adjust the vacuum pressure through the vacuum discharge pipe (21k) by adjusting the degree of blocking the through hole (21h) of the), also if the fixed cap 24 'completely removed from the connecting pipe 21' cover (28) The piston 22 'including the piston 22', the corresponding parts of the packing 22c and the O-ring 27 'on the piston 22 side can be easily replaced.

Therefore, the radiator heating apparatus according to the present invention can maximize the heat diffusion effect using the spiral heat pipe to warm the seats such as electric vehicles, cars or mounted chairs as a means of transportation, so even when seated on the chair during winter It is possible to implement efficient heating of the room while providing.

As described above, the rights of the present invention are not limited to the above-described embodiments, but are defined by the claims, and those skilled in the art can variously carry out within the scope of the claims. It can be obvious.

Claims

In radiator heating,

The heating device 100,

A bottom support 110 having an air vent 11 for inducing external air;

As a hollow pipe in which a heat medium is embedded, the upper and lower portions are formed in a straight line, and a spiral heat exchanger 10, such as a coil spring, is integrally formed therebetween, and a plurality of circular heat sinks are formed around the outer surface of the spiral heat exchanger. 12 is tightly coupled, the upper end is provided with a vacuum pressure control valve 20, the lower end is provided with a heater heating unit 30 built-in the first heat pipe (3) is installed in a close form on the lower support 110 ( 120A) and second heat pipe 120B;

The first heat pipe 130 and the outer periphery is installed in close contact with the heat sink 12 in the spiral inside of the first heat pipe (120A), the blower 40 for the inlet of the outside air and ;

An outer periphery is installed in close contact with the heat sink 12 in the spiral inside of the second heat pipe 120B, and a second heat dissipation tube 140 having a plurality of heat dissipating nozzles 50 formed on one side of the outer periphery. ;

An upper portion of the first heat dissipation tube 130 and the second heat dissipation tube 140 is connected to each other in a U-shape to move the air warmed from the first heat dissipation tube 130 to the second heat dissipation tube 140. )and;

The first heat pipe 120A and the second heat pipe 120B are coupled in a form to surround and protect the upper portion of the lower support 110, and an outer contact air contact protrusion 60 having a triangular cross section to expand a heat dissipation area. And a plurality of the outer case 160 having a discharge hole 62 for discharging the heat emitted from the heat discharge nozzle 50 of the second heat dissipating tube 140 to the outside on one side;

Radiator heating apparatus using a vacuum spiral heat pipe, characterized in that comprises ;; cover 170 that is detachably installed on the upper portion of the outer case (160).
In radiator heating,

The heating device 100,

As a hollow pipe in which a heat medium is embedded, the upper and lower portions are formed in a straight line, and a spiral heat exchanger 10, such as a coil spring, is integrally formed therebetween, and a plurality of spiral heat exchangers 10 are formed at an outer circumference of the spiral heat exchanger 10. Circular heat sink 12 is closely coupled, the upper end is provided with a vacuum pressure control valve 20, the lower end heat pipe 120C is provided with a heater heating unit 30 is installed;

The lower part is sealed and the upper part is opened, and a plurality of air contact protrusions 60 of a triangular cross section are formed on the outer circumference to surround the outer side of the heat pipe 120C, while the front case is combined in the form of surrounding the outside of the heat pipe 120C. 160A and rear case 160B;

It is installed detachably from the upper end of the front case (160A) and the rear case (160B), the upper portion is connected to the lower seat for the seat (S), the connection flange 180 formed with a plurality of heat dissipation holes (80) Radiator heating apparatus using a vacuum spiral heat pipe, characterized in that consisting of.
The method of claim 1,

The vacuum pressure control valve 20 is formed with an insertion portion 21a into which one side is inserted from the ends of the first heat pipe 120A and the second heat pipe 120B, while the heat pipe is inserted from the insertion portion. The outer end is welded, the spring seating groove 21b at the center and the through hole 21c is formed at the center of the spring seating groove, the male threaded portion 21d is formed at the outer circumference, and the O-ring support jaw 21e is formed at one side. Protruding connector body 21,

One side is guided to the through-hole 21c of the connecting pipe 21, the other side is formed with an O-ring insertion groove 22a and a spring support jaw (22b) in the outer circumference, the piston with a female screw portion (22c) is formed at the center of one side 22,

A compression spring 23 supported by the spring support jaw 22b of the piston 22 and the spring seating groove 21b of the connecting pipe 21 to give elasticity to the piston 22;

An o-ring insertion groove 24b is formed at one side of the female screw portion 24a and the female screw portion which is fastened to the male screw portion 21d of the connecting pipe 21, and an inclined hole for supporting the piston 22 at the center inner side ( 24c) and the fixing cap 24 for receiving the piston 22 is formed through the through hole 24d, and

A screw rod 25 fastened to the female screw portion 22c of the piston 22 through the through hole 24d of the fixing cap 24 to adjust a vacuum pressure formed in the heat pipe;

A nut 26 fastened to the screw rod 25 to maintain a vacuum tight state;

Radiator heating apparatus using a vacuum helical heat pipe, characterized in that comprises a fixed cap 24 and the O-ring (27) which is guided to the O-ring insertion groove (22a) of the piston (22).
The method of claim 1,

The vacuum pressure control valve 20 is formed with an insertion portion 21f into which one side is inserted from the ends of the first heat pipe 120A and the second heat pipe 120B, while the heat pipe is inserted from the insertion portion 21f. The inserted outer end of the weld is welded, a male thread portion 21g is formed on the outer peripheral side opposite to the insertion portion, and a central hole 21h and a piston receiving hole 21i extending from the through hole are formed, and the piston receiving hole is formed. O-ring guide groove 21j is formed at one side of 21i, and a vacuum pressure discharge pipe 21k for adjusting the vacuum pressure formed inside the heat pipe 120 in the longitudinal direction of the outer circumference through the through hole 21h is provided. Formed connecting body 21 ',

A piston 22c is guided to the piston receiving hole 21i of the connecting pipe 21 'and blocks one side of the through hole 21h, and a piston 22 having a male screw portion 22d is formed on the opposite side of the packing. ')and,

A cover 28 for receiving the piston 22 'through the male screw portion 22d of the piston 22' on one side of the connecting pipe 21 ';

A fixed cap 24 'fastened to the male screw portion 21g of the connecting pipe 21' through an outer circumference of the cover 28;

A handle 29 coupled to one side of the male screw portion 22d of the piston 22 for slidingly adjusting the piston 22 'from the piston receiving hole 21i;

Radiator heating device using a vacuum spiral heat pipe, characterized in that it comprises an O-ring (27 ') is inserted into the O-ring guide groove (21j) of the connecting pipe (21') to seal the outside of the piston (22 ').
The method of claim 1,

The heater heating unit 30 is welded and installed by the heater insertion hole 31 of the same material for the insertion of the rod-shaped heater 32 at the end of the first heat pipe (120A) and the second heat pipe (120B), An end side of the heater insertion port (31) is a radiator heating apparatus using a vacuum spiral heat pipe, characterized in that the rod-shaped heater (32) inserted as a binding band (33) is fixed.
The method of claim 2,

The vacuum pressure control valve 20 is formed with an insertion portion 21a into which one side is inserted from the end of the heat pipe 120C, while the inserted outer end of the heat pipe is welded from the insertion portion, and spring seated at the center. A through-hole 21c is formed in the center of the groove 21b and the spring seating groove, and a male screw portion 21d is formed at the outer circumference thereof, and at one side, the connector 21 in which the O-ring support jaw 21e protrudes;

One side is guided to the through-hole 21c of the connecting pipe 21, the other side is formed with an O-ring insertion groove 22a and a spring support jaw (22b) in the outer circumference, the piston with a female screw portion (22c) is formed at the center of one side 22,

A compression spring 23 supported by the spring support jaw 22b of the piston 22 and the spring seating groove 21b of the connecting pipe 21 to give elasticity to the piston 22;

An o-ring insertion groove 24b is formed at one side of the female screw portion 24a and the female screw portion which is fastened to the male screw portion 21d of the connecting pipe 21, and an inclined hole for supporting the piston 22 at the center inner side ( 24c) and the fixing cap 24 for receiving the piston 22 is formed through the through hole 24d, and

A screw rod 25 fastened to the female screw portion 22c of the piston 22 through the through hole 24d of the fixing cap 24 to adjust a vacuum pressure formed in the heat pipe;

A nut 26 fastened to the screw rod 25 to maintain a vacuum tight state;

Radiator heating apparatus using a vacuum helical heat pipe, characterized in that comprises a fixed cap 24 and the O-ring (27) which is guided to the O-ring insertion groove (22a) of the piston (22).
The method of claim 2,

The vacuum pressure control valve 20 is formed with an insertion portion 21f into which one side is inserted from the end of the heat pipe 120C, while the inserted outer end of the heat pipe from the insertion portion 21f is welded and inserted. A male screw portion 21g is formed at an outer side of the opposite side of the portion, and a central portion 21h is formed in the center, and a piston receiving hole 21i extending and extending from the opening is formed, and at one side of the piston receiving hole 21i, an O-ring guide groove ( 21j) is formed, and in the longitudinal direction of the outer periphery of the connecting pipe body 21 'having a vacuum pressure discharge pipe 21k for adjusting the vacuum pressure formed in the heat pipe 120 through the through hole 21h;

A piston 22c is guided to the piston receiving hole 21i of the connecting pipe 21 'and blocks one side of the through hole 21h, and a piston 22 having a male screw portion 22d is formed on the opposite side of the packing. ')and,

A cover 28 for receiving the piston 22 'through the male screw portion 22d of the piston 22' on one side of the connecting pipe 21 ';

A fixing cap 24 'fastened to the male screw portion 21g of the connecting pipe 21' through an outer circumference of the cover 28;

A handle 29 coupled to one side of the male screw portion 22d of the piston 22 for slidingly adjusting the piston 22 'from the piston receiving hole 21i;

Radiator heating device using a vacuum spiral heat pipe, characterized in that it comprises an O-ring (27 ') is inserted into the O-ring guide groove (21j) of the connecting pipe (21') to seal the outside of the piston (22 ').