CN217928979U - High-efficiency phase-change radiator - Google Patents

Abstract

A high-effect phase-change radiator belongs to the technical field of heating equipment. The utility model aims at that the radiator is based on the heat pipe technique, can effectively reduce water circulating system circulation water yield through the configuration optimization combination, reaches high-effect phase transition radiator of high-efficient heat supply. The utility model discloses water supply pipeline reinforcing radiating fin passes through water supply pipeline hole suit on water supply pipeline, water supply pipeline takes water supply pipeline reinforcing radiating fin to arrange in lower hole side's pipe, and the last fin of water supply pipeline reinforcing radiating fin upper end stretches out from the lower hole side's pipe upper hole above the lower hole side's pipe, and stretch into in the clearance of inner fin, interior silk soldered connection and outer silk loose joint are installed respectively to the water supply pipeline both ends, water supply pipeline passes through the outer silk loose joint of lower extreme, side connecting pipe loose joint and side connecting pipe lower extreme intercommunication, side connecting pipe upper end is through the side connecting pipe loose joint of upper end, outer silk loose joint and wet return intercommunication, outer silk loose joint and interior silk soldered connection are installed respectively to the wet return both ends, the coupling and the oral siphon way of being connected with lower side's pipe orifice, coupling and wet return connection be connected with wet return. The utility model discloses can effectively reduce circulation system stock water volume, have characteristics such as circulation system is simple, the programming rate is fast, heat exchange efficiency height.

Description

High-efficiency phase-change radiator

Technical Field

The utility model belongs to the technical field of heating installation.

Background

The radiator is an important appliance for heating in winter in the north, is commonly called as heating, but the existing heating basically depends on the waste heat of thermal power for heat supply, and with the proposal of double carbon targets of carbon neutralization and carbon peak reaching, the energy-saving and emission-reducing work of China is carried out to enter a new stage, namely, a thermal power plant is gradually replaced by new cleaner energy, and clean heating projects such as 'coal to electricity' and the like are characterized and evaluated by adopting a more advanced index system. Under the large environment of comprehensively implementing carbon neutralization, carbon peak reaching, green circular economy and building energy saving, the project of changing coal into electricity gradually changes from the original clean replacement of a heat source to the low-carbon and high-efficiency requirement of the whole system. Meanwhile, in view of the demand of the vast people for happy life, the heating test in winter is gradually started in part of southern areas.

The unit is engaged in a clean heating project of changing coal into electricity for a long time, and gradually finds that the radiator serving as a tail end heat utilization device has the following limitations in the process of project propulsion: (1) The water system is complex, no matter the same-stroke system or the different-stroke system, a large amount of water circulating pipelines are exposed indoors, are not beautiful and safe, and have the phenomena of leakage, overflow and drip leakage frequently; (2) The water storage quantity is large, the water circulation quantity is large, the temperature rising speed is slow, and the system is particularly suitable for an intermittent heat supply system in the southern region. The reason is that the intermittent heating system needs to be heated to a certain temperature at first to efficiently heat the indoor space after being restarted every time, so that the use comfort is greatly influenced; (3) The quality of circulating water cannot be controlled, and after the system runs for a long time, because the quality of a tail end radiator is uneven and complete, some sediments such as water scales and scale cannot be avoided, the heat supply performance and energy efficiency are greatly influenced, and even a heat source host can be damaged in serious cases.

Disclosure of Invention

The utility model aims at that the radiator is based on the heat pipe technique, can effectively reduce water circulating system circulation water yield through the configuration optimization combination, reaches high-effect phase transition radiator of high-efficient heat supply.

The utility model discloses the water supply pipeline is a circular pipeline, water supply pipeline reinforcing radiating fin is suit on the water supply pipeline through the water supply pipeline hole, the water supply pipeline takes water supply pipeline reinforcing radiating fin to arrange in the square pipe of lower hole, and the upper fin of water supply pipeline reinforcing radiating fin upper end stretches out from the square pipe of lower hole upper side hole, and stretch into in the clearance of inner fin, inner wire welded joint and outer wire loose joint are installed respectively to the water supply pipeline both ends, the water supply pipeline is through the outer wire loose joint of lower extreme, side connecting pipe loose joint and side connecting pipe lower extreme intercommunication, the side connecting pipe upper end is through the side connecting pipe loose joint of upper end, outer wire loose joint and return water pipe intercommunication, outer wire loose joint and inner wire welded joint are installed respectively to the return water pipe both ends, inner wire welded joint has two, it comprises coupling and perforated square structure, the square structure of a coupling of inner wire welded joint is fixed in the square pipe outer end of lower hole, and shutoff lower square pipe external orifice, its coupling communicates with the water supply pipeline, the square coupling of another inner wire welded joint is fixed in the square pipe joint, and shutoff external interface of upper side pipe, and the shutoff, it communicates with return water pipe; the pipe joint connected with the square pipe with the lower hole is connected with the water inlet pipeline, and the pipe joint connected with the water return pipeline is connected with the water return pipeline; the side connecting pipe loose joint and the outer thread loose joint have the following structure and connection relationship: the side connecting pipes are in loose joint with four, the number of the outer threads is two, each outer thread is in loose joint with two side connecting pipes, the pipe loose joint square structures of the four side connecting pipes are respectively connected with two ends of the side connecting pipe protective sleeve, one end of the lower square pipe with holes and one end of the upper square pipe with holes, the middle part of each side connecting pipe loose joint is a loose joint with two through ends, the side connecting pipes, the lower square pipe with holes and the return water pipeline are respectively inserted into the loose joint holes at the rear sides of the corresponding loose joints, and the pipe joints of the side connecting pipes are respectively butted with the loose joint pipes at two sides of the outer thread loose joint; the upper pipe is sleeved outside the water return pipeline, and the side connecting pipe protecting sleeve is sleeved outside the side connecting pipe; the vertical inner fin heat dissipation square tube is a hollow tube with inner fins inside, a vacuumizing and liquid adding valve is installed on the vertical inner fin heat dissipation square tube, and the upper end and the lower end of the vertical inner fin heat dissipation square tube are respectively plugged by bulges of an upper square tube and a lower square tube with holes.

The utility model discloses can effectively reduce circulation system stock water volume, have characteristics such as circulation system is simple, the programming rate is fast, heat exchange efficiency height.

Drawings

FIG. 1 is an exploded view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall assembly of the present invention;

FIG. 3 is a sectional view of the vertical inner fin heat dissipation square tube of the present invention;

FIG. 4 is a schematic view of the structure of the enhanced heat dissipation fin for water supply pipeline of the present invention;

FIG. 5 is a schematic view of the structure of the square tube with lower holes of the present invention;

FIG. 6 is a schematic view of the structure of the internal wire bonding head of the present invention;

fig. 7 is a schematic structural view of the corresponding relationship between the side connecting pipe loose joint and the external thread loose joint of the present invention.

Detailed Description

The utility model discloses a water supply pipeline 1 is a circular pipeline, water supply pipeline reinforcing radiating fin 4 is sleeved on the water supply pipeline 1 through water supply pipeline hole 402, the water supply pipeline 1 takes water supply pipeline reinforcing radiating fin 4 to place in lower hole square tube 2, and upper fin 401 at the upper end of water supply pipeline reinforcing radiating fin 4 extends out from upper hole 201 of lower hole square tube above the lower hole square tube 2 and extends into the gap of inner fin 1101, inner wire welding joint 3 and outer wire loose joint 5 are respectively installed at the two ends of water supply pipeline 1, water supply pipeline 1 is communicated with the lower end of side connecting tube 6 through outer wire loose joint 5 and side connecting tube loose joint 15 at the lower end, the upper end of the side connecting pipe 6 is communicated with a water return pipe 9 through a side connecting pipe loose joint 15 and an outer wire loose joint 5 at the upper end, the two ends of the water return pipe 9 are respectively provided with the outer wire loose joint 5 and inner wire welding joints 3, the number of the inner wire welding joints 3 is two, and the inner wire welding joints are composed of pipe joints 301 and pipe joint square structures 302, the pipe joint square structure 302 of one inner wire welding joint 3 is fixed at the outer end of the lower perforated square pipe 2 and blocks an outer joint 203 of the lower perforated square pipe 2, the pipe joint 301 of the inner wire welding joint is communicated with the water supply pipeline 1, the pipe joint square structure 302 of the other inner wire welding joint 3 is fixed at the outer end of the upper square pipe 10 and blocks an outer joint of the upper square pipe 10, and the pipe joint of the inner wire welding joint is communicated with the water return pipe 9; the pipe joint 301 connected with the square pipe 2 with the lower hole is connected with the water inlet pipeline, and the pipe joint 301 connected with the water return pipeline 9 is connected with the water return pipeline; the side connecting pipe loose joint 15 and the outer thread loose joint 5 have the following structure and connection relationship: the side connecting pipe loose joints 15 are four in total, the number of the outer wire loose joints 5 is two, each outer wire loose joint 5 is connected between the two side connecting pipe loose joints 15, pipe loose joint square structures 1502 of the four side connecting pipe loose joints 15 are respectively connected with two ends of a side connecting pipe protective sleeve 7, one end of a lower perforated square pipe 2 and one end of an upper perforated square pipe 10, the middle part of each side connecting pipe loose joint 15 is a loose joint 1501 with two through ends, the side connecting pipe 6, the lower perforated square pipe 2 and a water return pipeline 9 are respectively inserted into corresponding loose joint holes 1503 on the rear side of the loose joint 1501, and a pipe connector 1501 of the side connecting pipe loose joint 15 is respectively butted with loose joint pipes 501 on two sides of the outer wire loose joint 5; the upper square pipe 10 is sleeved outside the water return pipe 9, and the side connecting pipe protecting sleeve 7 is sleeved outside the side connecting pipe 6; the vertical inner fin heat dissipation square tube 11 is a hollow tube with inner fins 1101 inside, a vacuumizing and charging valve 12 is installed on the vertical inner fin heat dissipation square tube 11, and the upper end and the lower end of the vertical inner fin heat dissipation square tube 11 are respectively blocked by the bulges 202 of the upper square tube 10 and the lower square tube 2 with holes.

The functions, principles and the like of the present invention are described in detail in conjunction with the above structural connection relationships and the accompanying drawings:

the water supply pipeline 1, the side connecting pipes 6 and the water return pipeline 9 are connected through the side connecting pipe loose joints 15 to form a complete water circulation passage, the outer ends of the water supply pipeline 1 and the water return pipeline 9 are respectively communicated with the water supply pipeline through the inner wire welding joints 3, so that hot water can enter from the end part of the water supply pipeline 1 and return to a hot water system from the water return pipeline 9 through the side connecting pipes 6.

At water supply pipe 1, side connecting pipe 6 and return water pipe 9 again respectively through lower foraminiferous side pipe 2, side connecting pipe lag 7 and top pipe 10 seal in the space, like this, even when water supply pipe 1, side connecting pipe 6 and return water pipe 9 are inside to walk hot water, the heat that the pipe wall effluvium also can not be too many, and the temperature that keeps hot water at water supply pipe 1, side connecting pipe 6 and return water pipe 9 as far as possible can not reduce too fast.

The heat energy of the pipe wall of the water supply pipeline 1 sealed in the square pipe 2 with the lower hole is conducted to the upper end from the lower end of the enhanced radiating fin 4 of the water supply pipeline, and is sent into the gap of the vertical inner fin radiating square pipe 11 to conduct heat to the liquid or vacuum inside the vertical inner fin radiating square pipe 11.

The aperture of the upper hole 201 of the square tube with lower holes 2 is matched with the end surface of the vertical inner fin heat dissipation square tube 11, so that the heat inside the square tube with lower holes 2 is not dissipated to the outside.

The sealing of the two ends of the lower square pipe 2 with holes, the side connecting pipe protecting sleeve 7 and the upper square pipe 10 is completed by the pipe joint square structure 302 on the inner wire welding joint 3 and the pipe loose joint square structure 1502 on the side connecting pipe loose joint 15, and the outer part of the outer wire loose joint 5 is completed by the outer wire loose joint outer sheath 8. The function of the external thread loose joint 5 is to facilitate the installation, the disassembly and the maintenance of the water supply pipeline 1, the side connecting pipe 6 and the water return pipeline 9. The lower square pipe with holes 2, the side connecting pipe protecting sleeve 7 and the upper square pipe 10 form a closed space, heat transfer liquid is injected into the space, a part of heat can be absorbed, and the heat is led out through the lower square pipe with holes 2, the side connecting pipe protecting sleeve 7 and the upper square pipe 10 to heat the indoor space.

To vertical interior fin heat dissipation side pipe 11 design into interior fin form, firstly in the clearance of fin 1101 including the heat that the convenient water supply pipeline reinforcing radiating fin 4 conduction was come is quick, in the heat dissipation side pipe inner wall conduction of fin 1101 to the inside vacuum of vertical interior fin heat dissipation side pipe 11 or liquid, the last rethread vertical interior fin heat dissipation side pipe 11 outer wall conducts the heat to the interior space.

Through the heat transfer function, most heat of the whole device is conducted to the indoor space from the vertical inner fin heat dissipation square pipe 11, and a small part of heat is conducted to the indoor space through the lower square pipe with holes 2, the side connecting pipe protecting sleeve 7 and the upper pipe 10, so that the indoor space is heated.

In order to facilitate the whole mechanism to be hung on a wall body, the hanging bracket 14 is installed corresponding to the upper square pipe 10 and the lower square pipe 2 with holes, and the floor bracket 13 is installed corresponding to the bottom end of the lower square pipe 2 with holes.

The utility model discloses the essential elements contains: the water supply pipe, the square pipe with the lower hole, the inner wire welding joint, the water supply pipe enhanced radiating fins, the outer wire loose joint, the side connecting pipe protecting sleeve, the outer wire loose joint protecting sleeve, the water return pipe, the square pipe with the upper hole, the vertical inner fin radiating square pipe, the vacuumizing and liquid adding valve, the floor bracket and the suspension bracket.

Wherein the water supply pipe is a circular pipeline, it sets up in foraminiferous side's pipe down, both ends and interior wire bonding head's pipe head welded connection, and interior wire bonding head's square structure then passes through welded connection with foraminiferous side's pipe both sides opening down, so, then formed seal cover tubular structure, in the heat-conducting liquid gathering in the radiator is gone into to foraminiferous side's pipe down via evacuation and liquid feeding valve injection, and the hot water of heat supply can flow in the pipeline, but both accessible pipe wall takes place the heat exchange but can not mix the reaction.

The square pipe with the lower hole is provided with a square pipe hole with the lower hole in the upper surface, the size of the square hole is matched with the size of the cross section of the square pipe with the vertical inner fin heat dissipation, and the square pipe with the lower hole and the vertical inner fin heat dissipation form a sealing structure through welding connection. The groove is arranged between the square hole and the square hole, the distance between the upper surface of the square pipe and a water supply pipeline is shortened, the purpose of saving space and reducing the amount of heat conduction liquid injected into the square pipe is achieved, and the heat conduction liquid which absorbs heat and evaporates through the slope type guide gap is gathered towards the vertical inner fin heat dissipation square pipe, so that the purpose of improving the overall heat dissipation efficiency is achieved. Simultaneously, for further improving hot-water heat exchange efficiency in heat-conducting liquid and the water supply pipe in the square pipe, the position of the square hole of the square pipe with the lower hole is specially provided with a water supply pipe reinforcing radiating fin, and the square hole is fixed on the water supply pipe in a welding mode, so that the contact area is increased, and the radiating efficiency is improved.

The vertical inner fin heat dissipation square pipe is prepared by adopting an integrated extrusion forming process, an inner fin structure is arranged in the vertical inner fin heat dissipation square pipe, the fin can effectively improve the contact area between the inside of the vertical inner fin heat dissipation square pipe and heat conducting liquid evaporation gas, the heat exchange efficiency is improved, meanwhile, the structural strength of the vertical inner fin heat dissipation square pipe can be effectively enhanced, and the phenomenon of shriveling caused by long-term negative pressure is avoided.

The square pipe with the upper holes is arranged on the upper portion of the radiator, the lower surface of the square pipe with the upper holes is also provided with a square hole structure, the size of the square hole is matched with the size of the cross section of the square pipe with the vertical inner fin heat dissipation, and the square hole and the vertical inner fin heat dissipation form a sealing structure through welding connection. A water return pipeline is arranged in the upper square pipe with the holes, the water return pipeline is of a round structure, two sides of the water return pipeline are connected with the round pipe head of the inner wire welding head in a welding mode, the square structure of the inner wire welding head is connected with openings in two sides of the upper square pipe with the holes in a welding mode, and therefore a sealing sleeve type structure is formed.

Therefore, the main structure of the high-efficiency radiator is formed by the accessories such as the upper square pipe with the holes, the return water pipe and the like, the accessories such as the lower square pipe with the holes, the water supply pipe and the like and the multiple groups of vertical inner fin radiating square pipes. The square pipe part in the main structure is communicated up and down and is a heat conduction liquid phase change heat exchange and transfer channel.

The vacuumizing and liquid adding valve is generally arranged on a vertical inner fin radiating square tube on one side and used for vacuumizing the main structure and adding heat-conducting liquid. The air-suction liquid-filling quick connector mainly comprises an ejector pin thread switch valve, an air-suction liquid-filling quick connector, an air-suction liquid inlet of a square tube of a vertical inner fin radiator and an air-suction liquid-filling quick connector envelope. When the air-suction liquid-adding quick connector is actually used, the air-suction liquid-adding quick connector is connected with the vacuum pump and the liquid-adding device through the three-way pipeline, and the ejector pin thread switch valve is screwed out to leak out of the air-suction liquid inlet of the square tube of the vertical inner fin radiator. And then the vacuum pump is used for vacuumizing the main body structure to a certain negative pressure value, the vacuum pump is closed, and the liquid injection device is started to inject quantitative heat-conducting liquid. And then screwing the thimble thread switch valve, sealing the air exhaust and liquid inlet of the square tube of the vertical inner fin radiator, and installing the envelope of the air exhaust and liquid feeding quick joint on the air exhaust and liquid feeding quick joint.

During the in-service use, the hot water via the heating of heat source equipment flows through water supply pipe, after the hydrothermal heat in the water supply pipe was fully absorbed to heat conduction liquid that exists in lower foraminiferous side pipe through water supply pipe outer wall and water supply pipe reinforcing radiating fin, accomplish liquid to gaseous phase transition process under negative pressure environment, then gaseous upwards flows, by effective cooling after fully contacting the heat transfer with inner wall and the fin of fin heat dissipation side pipe in vertical, gaseous phase transition to liquid has taken place again, then flow back once more in the lower foraminiferous side pipe. The heat energy absorbed by the vertical inner fin heat dissipation square pipe is dissipated into the room through the heat exchange action of convection, radiation and the like on the outer surface of the vertical inner fin heat dissipation square pipe. Thus, the purpose of high-efficiency heat supply is realized by repeating the steps and the cycle.

When actual installation, the water supply pipe of a plurality of modules is connected with water supply pipe, and return water pipe and return water piping connection can. For the radiator at the end, the side connection pipe needs to be additionally arranged. The side connecting pipe is connected with a water supply pipeline and a water return pipeline of the radiator through an outer thread loose joint, a protecting sleeve of the side connecting pipe is arranged outside the side connecting pipe, an outer thread loose joint protecting sleeve is arranged at the joint of the outer thread loose joint, the appearance and the size of the two protecting sleeves are matched with those of the radiator main body, and the purposes of attractiveness and equipment integration are achieved.

In addition, considering that the equipment runs in successive years and may have poor sealing, the negative pressure environment is damaged, the heat conducting liquid volatilizes and loses, and then the phenomenon that the heat dissipation performance of the radiator is influenced is generated, the high-performance phase change radiator is specially provided with a floor stand and a suspension bracket. The suspension support is mainly used for suspension installation of the equipment solid wall, and when the building wall is of a hollow structure and suspension construction difficulty is high, the floor support can be selected. All be provided with miniature weighing sensor in the appropriate position department of suspension bracket and floor stand to in timing gather radiator weight data, volatilize the condition of losing with the judgement heat-conducting liquid.

The utility model discloses water supply pipe 1 is a circular pipeline, it sets up in lower foraminiferous side pipe 2, both ends and the circular tube head 301 welded connection of interior wire bonding head 3, and the square structure 302 of interior wire bonding head 3 then passes through welded connection with lower foraminiferous side pipe 2 openings, so, then sleeve type structure has been formed, heat-conducting liquid via evacuation and liquid feeding valve 12 pour into in the radiator gathers lower foraminiferous side pipe 2 in, and the hot water of heat supply can flow in water supply pipe 1, both accessible pipe walls take place the heat exchange but can not mix the reaction.

Lower foraminiferous side pipe 2 is provided with lower foraminiferous side pipe square hole 201 in upper surface department, and this square hole size matches with 11 cross-sectional sizes in the vertical interior fin heat dissipation side pipe, and both accessible welded connection form seal structure. The groove 202 is arranged between the square hole and the square hole, the distance between the upper surface of the square pipe and the water supply pipeline 1 is shortened, the purpose of saving space and reducing the amount of heat conduction liquid injected into the square pipe is achieved, and the heat conduction liquid which absorbs heat and evaporates through the slope type guide gap is gathered towards the vertical inner fin heat dissipation square pipe 11, so that the purpose of improving the overall heat dissipation efficiency is achieved. Simultaneously, for further improving hydrothermal heat exchange efficiency in heat-conducting liquid and the water supply pipe 1 in the square pipe, specially set up water supply pipe reinforcing radiating fin 4 in hole square pipe side hole 201 department position below, fix on water supply pipe 1 through the welded mode, play reinforcing area of contact, improve the effect of radiating efficiency.

The vertical inner fin heat dissipation square tube 11 is prepared by adopting an integrated extrusion forming process, an inner fin 1101 structure is arranged in the vertical inner fin heat dissipation square tube, the fin can effectively improve the contact area between the inside of the vertical inner fin heat dissipation square tube 11 and heat conducting liquid evaporating gas, the heat exchange efficiency is improved, meanwhile, the structural strength of the vertical inner fin heat dissipation square tube can be effectively enhanced, and the generation of a collapsing phenomenon caused by long-term negative pressure state is avoided.

The square tube with the upper holes 10 is arranged on the upper portion of the radiator, the square hole structure 1001 of the square tube with the upper holes is also arranged on the lower surface of the square tube, the size of the square hole is matched with the size of the cross section of the square tube 11 of the vertical type inner fin heat dissipation, and the square hole and the vertical type inner fin heat dissipation square tube can be connected in a welding mode to form a sealing structure. The upper square pipe with holes 10 is provided with a water return pipe 9, the water return pipe 9 is a circular structure, two sides of the water return pipe 9 are connected with the circular pipe head 301 of the inner wire welding head 3 in a welding mode, the square structure 302 of the inner wire welding head 3 is connected with openings in two sides of the upper square pipe with holes 10 in a welding mode, and therefore a sleeve type structure is formed.

Thus, the accessories such as the upper square tube with holes 10 and the water return pipe 9, the accessories such as the lower square tube with holes 2 and the water supply pipe 1, and the multiple sets of vertical inner fin radiating square tubes 11 form the main structure of the high-efficiency radiator. The square pipe part in the main structure is communicated up and down and is a heat conduction liquid phase change heat exchange and transfer channel.

The vacuum-pumping and liquid-adding valve 12 is generally arranged on the vertical inner fin heat-dissipating square tube 11 on one side and is mainly used for vacuum-pumping and heat-conducting liquid adding of the main structure. The air-suction liquid-feeding quick connector mainly comprises an ejector pin threaded switch valve, an air-suction liquid-feeding quick connector, an air-suction liquid inlet of a vertical inner fin radiator square tube and an air-suction liquid-feeding quick connector sleeve. When the air-suction liquid-adding quick connector is actually used, the air-suction liquid-adding quick connector is connected with the vacuum pump and the liquid-adding device through the three-way pipeline, and the ejector pin thread switch valve is screwed out to leak out of the air-suction liquid inlet of the square tube of the vertical inner fin radiator. And then the vacuum pump is used for vacuumizing the main body structure to a certain negative pressure value, the vacuum pump is closed, and the liquid injection device is started to inject quantitative heat-conducting liquid. And then screwing the thimble thread switch valve, sealing the air exhaust and liquid inlet of the square tube of the vertical inner fin radiator, and installing the envelope of the air exhaust and liquid feeding quick joint on the air exhaust and liquid feeding quick joint.

During the in-service use, hot water via the heating of heat source equipment flows through water supply pipe 1, after hot-water heat in water supply pipe 1 is fully absorbed through water supply pipe 1 outer wall and water supply pipe reinforcing radiating fin 4 to the heat conduction liquid that exists in lower foraminiferous side pipe 2, accomplish liquid to gaseous phase transition process under negative pressure environment, then gaseous upwards flows, by effective cooling after fully contacting the heat transfer with inner wall and the fin of fin radiating side pipe 11 in the vertical, gaseous phase transition to liquid has taken place again, then flow back again in lower foraminiferous side pipe 2. The heat energy absorbed by the vertical inner fin heat dissipation square pipe 11 is dissipated to the room through the heat exchange action of convection, radiation and the like on the outer surface of the square pipe. Thus, the purpose of high-efficiency heat supply is realized by repeating the steps and the cycle.

When actual installation, the water supply pipeline of a plurality of modules is connected with water supply pipeline 1, and the return water pipeline is connected with return water pipeline 9 can. For the radiator at the end, the side connection pipe 6 needs to be additionally provided. The side connecting pipe 6 is connected with a water supply pipeline 1 and a water return pipeline 9 of the radiator through an outer thread loose joint 5, a side connecting pipe protecting sleeve 7 is arranged outside the side connecting pipe, an outer thread loose joint protecting sleeve 8 is arranged at the joint of the outer thread loose joint 5, the appearance and the size of the two protecting sleeves are matched with those of a radiator main body, and the purposes of attractiveness and equipment integration are achieved.

In addition, considering that the phenomena that the equipment runs in successive years, such as poor sealing, negative pressure environment damage, heat conducting liquid volatilization loss and further influence on the heat dissipation performance of the radiator are caused, the high-performance phase change radiator is specially provided with a floor support 13 and a suspension support 14. The suspension bracket 14 is composed of a suspension bracket main body structure and a second miniature weighing sensor, and is mainly used for suspension installation of the equipment solid wall. When the building wall is of a hollow structure and the suspension construction difficulty is high, the floor support 13 can be selected, and the floor support 13 consists of a floor support main structure body and a first micro weighing sensor. The miniature weighing sensors arranged at the proper positions of the suspension bracket 14 and the floor bracket 13 can be used for collecting weight data of the radiator at regular time so as to judge the condition of heat-conducting liquid volatilization loss.

The water supply pipeline of the high-efficiency phase-change radiator is suitable for adopting an internal thread copper pipe to enhance the heat exchange performance, and the vacuum degree of a main structure can be selected from 10 according to different design parameters ^-1 ~10 ^-3 Pa, the heat-conducting liquid can be alcohol, a volatile refrigerant or heat-pipe heat-conducting liquid produced by Guangdong giant fluorine energy-saving technology limited company, and the heat source end can be a coal-fired boiler, a gas-fired boiler, an electric boiler and the like, so that the heat-conducting liquid has wide adaptability.

Claims (1)

1. A high-efficiency phase-change radiator is characterized in that: the water supply pipeline (1) is a circular pipeline, the water supply pipeline reinforcing radiating fins (4) are sleeved on the water supply pipeline (1) through water supply pipeline holes (402), the water supply pipeline (1) is provided with the water supply pipeline reinforcing radiating fins (4) and is arranged in a lower hole square pipe (2), upper fins (401) at the upper end of the water supply pipeline reinforcing radiating fins (4) extend out of upper holes (201) of the lower hole square pipe above the lower hole square pipe (2) and extend into gaps of inner fins (1101), an inner wire welding head (3) and an outer wire welding head (5) are respectively arranged at two ends of the water supply pipeline (1), the water supply pipeline (1) is provided with the outer wire welding head (5) and the inner wire welding head (3) through the lower end of a side connecting pipe (6), the upper end of the side connecting pipe (6) is provided with the side connecting pipe movable joint (15) at the upper end, the outer wire welding head (5) is communicated with a water return pipeline (9), two ends of the water return pipeline (9) are respectively provided with the outer wire welding head (5) and the inner wire welding head (3) and the outer wire welding head (301) and a lower pipe joint (302) which are fixed on the lower hole square pipe (2), and the lower hole square pipe (302), a pipe joint (301) is communicated with a water supply pipeline (1), a pipe joint square structure (302) of the other inner wire welding joint (3) is fixed at the outer end of the upper square pipe (10), the outer joint of the upper square pipe (10) is blocked, and the pipe joint is communicated with a water return pipeline (9); a pipe joint (301) connected with the square pipe (2) with the lower hole is connected with a water inlet pipeline, and a pipe joint (301) connected with a water return pipeline (9) is connected with a water return pipeline; the side connecting pipe loose joint (15) and the outer thread loose joint (5) have the following structure and connection relationship: the side connecting pipe loose joints (15) are four in total, the number of the outer wire loose joints (5) is two, each outer wire loose joint (5) is connected between the two side connecting pipe loose joints (15), pipe loose joint square structures (1502) of the four side connecting pipe loose joints (15) are respectively connected with two ends of a side connecting pipe protective sleeve (7), one end of a lower perforated square pipe (2) and one end of an upper square pipe (10), the middle part of each side connecting pipe loose joint (15) is a loose joint (1501) with two through ends, a side connecting pipe (6), a lower perforated square pipe (2) and a water return pipeline (9) are respectively inserted into a loose joint hole (1503) at the rear side of the corresponding loose joint (1501), and the loose joint (1501) of the side connecting pipe loose joint (15) is respectively butted with loose joints (501) at two sides of the outer wire loose joints (5); the upper pipe (10) is sleeved outside the water return pipe (9), and the side connecting pipe protecting sleeve (7) is sleeved outside the side connecting pipe (6); the vertical inner fin heat dissipation square tube (11) is a hollow tube with inner fins (1101) inside, a vacuumizing and liquid adding valve (12) is installed on the vertical inner fin heat dissipation square tube (11), and the upper end and the lower end of the vertical inner fin heat dissipation square tube (11) are respectively blocked by bulges (202) of an upper square tube (10) and a lower square tube (2) with holes.

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