CN211233068U

CN211233068U - Heat radiator

Info

Publication number: CN211233068U
Application number: CN201921552859.8U
Authority: CN
Inventors: 夏守远; 夏震
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-08-11
Anticipated expiration: 2029-09-18

Abstract

The embodiment of the utility model discloses radiator relates to heating installation technical field, radiator includes that the heat transfer is violently managed and vacuum standpipe the one end that the heat transfer was violently managed is equipped with the water inlet the other end that the heat transfer was violently managed is equipped with the delivery port, vacuum standpipe with the heat transfer is violently managed fixedly, vacuum standpipe's bottom is sealed, just vacuum standpipe's bottom is located in the heat transfer violently pipe the heat-conducting agent is equipped with in the vacuum standpipe. The contact area of the vacuum vertical pipe and the hot water in the heat exchange transverse pipe is large, the heat transfer agent can be activated in a large area, the heat transfer agent is rapidly vaporized in the vacuum vertical pipe, heat is rapidly transferred out, and the heat exchange efficiency of the heat transfer agent and the hot water is improved.

Description

Heat radiator

Technical Field

The embodiment of the utility model provides a heating installation technical field, concretely relates to radiator.

Background

The heating mode of modern buildings has a full water system heating mode, namely, water is adopted as a heat transfer medium, water (shown in figure 1) is filled into the system (comprising a water supply pipe and a water return pipe), water in the system is heated by a wall-mounted furnace or a boiler and then is sent into a traditional radiator 1 in a room through a water conveying pipe 2, and heat is radiated to the room through the radiator 1, so that the heating effect is achieved. The system has two defects, namely, a large amount of water is needed, so that the waste of water resources is caused; secondly, the water in the system is heated, the required energy consumption is huge, and the energy waste is caused.

At present, a heating mode utilizing heat conduction agent to transfer heat is also available in the market, in the heating mode, the radiator 1 is not communicated with the water conveying pipe 2, and the heat conduction agent is filled in the radiator 1, so that the heat conduction efficiency of the radiator 1 can be effectively improved. However, the radiator 1 is in external contact with the water pipe 2 (see fig. 2), the contact area is small, and the heat transfer agent and the water providing heat energy cannot efficiently exchange heat, so that the heat transfer efficiency is low, the surface temperature of the radiator 1 is low, and a good heating effect cannot be achieved in a room.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a radiator to solve among the prior art because the heat-transfer agent that area of contact is little and lead to and the problem that hot water can not high-efficient heat transfer.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:

according to the utility model discloses the first aspect of the embodiment, a radiator, it includes that vacuum standpipe and heat transfer are violently managed, the vertical setting of vacuum standpipe, the heat transfer is violently managed transversely and is set up the one end that the heat transfer was violently managed is equipped with the water inlet the other end that the heat transfer was violently managed is equipped with the delivery port, vacuum standpipe with the heat transfer is violently managed fixedly, vacuum standpipe's bottom is sealed, just vacuum standpipe's bottom is located in the heat transfer violently pipe the heat-conducting agent is equipped with in the vacuum standpipe.

Further, the radiator also comprises a radiating fin, and the radiating fin is connected with the vacuum standpipe.

Furthermore, the radiator further comprises a first horizontal vacuum pipe and an exhaust valve, the two ends of the first horizontal vacuum pipe are sealed, the first horizontal vacuum pipe is fixed at the top end of the vertical vacuum pipe and communicated with the vertical vacuum pipe, the exhaust valve is arranged on the first horizontal vacuum pipe, and the exhaust valve is used for completely exhausting air in the first horizontal vacuum pipe.

Furthermore, the radiator also comprises an energy-gathering cover, the energy-gathering cover is sleeved outside the heat exchange transverse pipe, and the energy-gathering cover is used for preserving heat of the heat exchange transverse pipe.

Furthermore, the radiator further comprises a second horizontal vacuum pipe with two closed ends, the second horizontal vacuum pipe is transversely arranged in the heat exchange horizontal pipe and fixed at the bottom end of the vertical vacuum pipe, the second horizontal vacuum pipe is communicated with the vertical vacuum pipe, and a water flow cavity is reserved between the outer wall of the second horizontal vacuum pipe and the inner wall of the horizontal heat exchange pipe.

According to the utility model discloses in the second aspect of the embodiment, a radiator, it includes that vacuum standpipe, heat transfer are violently managed and the water pipe, the vertical setting of vacuum standpipe, the heat transfer is violently managed horizontal setting and both ends and is sealed, vacuum standpipe's bottom with the heat transfer is violently managed fixedly and is communicated the heat transfer is violently equipped with the heat-conduction agent in the pipe, the water pipe cover is located in the heat transfer is violently intraductal, just the outer wall of water pipe with leave the rivers cavity between the inner wall that the heat transfer was violently managed, the both ends of water pipe are located outside the heat transfer is violently managed, the one end of water pipe is equipped with the water inlet, the other end of water pipe.

Furthermore, the radiator also comprises a first horizontal vacuum pipe with two closed ends, the first horizontal vacuum pipe is fixed at the top end of the vertical vacuum pipe, and the first horizontal vacuum pipe is communicated with the vertical vacuum pipe.

Further, the radiator still includes the discharge valve, the discharge valve set up in on the first vacuum violently pipe, the discharge valve is used for taking out the air in the first vacuum violently pipe.

The embodiment of the utility model provides a have following advantage:

according to the radiator provided by the embodiment of the utility model, the hot water in the heat exchange transverse pipe heats the lower part of the vacuum vertical pipe, the heat absorbed by the heat conduction agent in the vacuum vertical pipe is converted from liquid state to gas state, and the temperature of the lower part of the vacuum vertical pipe is reduced, so that the lower part of the vacuum vertical pipe absorbs heat efficiently again from the hot water in the heat exchange transverse pipe; meanwhile, the vaporized heat transfer agent moves upwards in a vertically arranged vacuum vertical pipe and exchanges heat with the vacuum vertical pipe to heat the vacuum vertical pipe, the temperature of the gaseous heat transfer agent is gradually reduced and liquefied in the process, and the liquefied heat transfer agent returns to the lower part of the vacuum vertical pipe along the pipe wall of the vacuum vertical pipe; through the phase change of the heat conduction agent, efficient heat transfer is carried out, the heat utilization rate is improved, and in the radiator, water does not need to be filled, so that water resources are saved. Compared with the prior art, the area of contact of the vacuum standpipe with the hot water in the heat exchange horizontal pipe is far greater than that in the prior art, and the heat transfer agent can be activated by a large area, so that the heat transfer agent is rapidly vaporized in the vacuum standpipe, the heat is rapidly transferred, and the heat transfer efficiency of the heat transfer agent and the hot water is improved.

According to the other radiator provided by the embodiment of the utility model, the hot water in the water passing pipe heats the heat exchange transverse pipe, so that the heat transfer agent in the heat exchange transverse pipe is converted from liquid state to gas state, the pipe wall temperature of the water passing pipe is reduced in the vaporization process of the heat transfer agent, and the heat exchange between the hot water and the water passing pipe is improved due to the influence of temperature difference; meanwhile, the vaporized heat transfer agent moves upwards along the vacuum vertical pipe and exchanges heat with the vacuum vertical pipe to heat the vacuum vertical pipe, the temperature of the gaseous heat transfer agent is gradually reduced and liquefied in the process, and the liquefied heat transfer agent returns to the heat exchange transverse pipe along the pipe wall of the vacuum vertical pipe; through the phase change of the heat conduction agent, efficient heat transfer is carried out, the heat utilization rate is improved, and in the radiator, water does not need to be filled, so that water resources are saved. Compared with the prior art, the area of contact of the hot water in the water pipe and the heat transfer agent in the heat transfer horizontal pipe is far greater than the area of contact in the prior art, can activate the heat transfer agent by a large scale, improves the heat exchange efficiency of heat transfer agent and hot water, makes the heat transfer agent rapidly vaporize in the heat transfer horizontal pipe, goes out the more quick transmission of heat.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the range which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

FIG. 1 is a schematic diagram of a connection relationship between a radiator and a water pipe of an all-water system in the background art;

FIG. 2 is a schematic diagram of a connection relationship between a radiator and a water pipe for heating by using a heat transfer agent in the prior art;

fig. 3 is a schematic structural diagram of a heat sink provided in embodiment 1 of the present invention;

fig. 4 is a schematic structural diagram of another heat sink provided in embodiment 2 of the present invention;

fig. 5 is a schematic structural diagram of another heat sink provided in embodiment 3 of the present invention.

In the figure: 1-radiator, 11-vacuum vertical pipe, 12-heat exchange horizontal pipe, 13-radiating fin, 14-first vacuum horizontal pipe, 15-exhaust valve, 16-energy collecting hood, 17-second vacuum horizontal pipe, 18-water pipe;

2-water conveying pipe.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.

Example 1

As shown in fig. 3, embodiment 1 provides a radiator, which includes a vertical vacuum pipe 11, a horizontal heat exchange pipe 12, cooling fins 13, a first horizontal vacuum pipe 14, an exhaust valve 15 and a shaped cover 16.

The vacuum standpipe 11 is vertically arranged and can be a pipe with various cross-sectional shapes such as a round pipe, a square pipe or a hexagonal pipe. The bottom end of the vacuum vertical pipe 11 is closed, the top end of the vacuum vertical pipe 11 is fixed and communicated with the first horizontal vacuum pipe 14, and the heat conduction agent is filled in the vacuum vertical pipe 11.

The transverse heat exchange pipe 12 is transversely arranged, a water inlet is arranged at one end of the transverse heat exchange pipe 12, a water outlet is arranged at the other end of the transverse heat exchange pipe 12, the water inlet is connected and communicated with a water supply pipe in the system, and the water outlet is connected and communicated with a water return pipe in the system.

The part of the vacuum vertical pipe 11 near the bottom end is fixed with the heat exchange horizontal pipe 12, the bottom end of the vacuum vertical pipe 11 is located in the heat exchange horizontal pipe 12, and the length of the vacuum vertical pipe 11 located in the heat exchange horizontal pipe 12 is slightly smaller than the inner diameter of the heat exchange horizontal pipe 12, so as to increase the contact area of the vacuum vertical pipe 11 and the hot water in the heat exchange horizontal pipe 12.

In the radiator of this embodiment, the horizontal heat exchange tube 12 is connected to a system, that is, the water inlet is connected to and communicated with a water supply tube, the water outlet is connected to and communicated with a water return tube, hot water in the system flows through the horizontal heat exchange tube 12 to heat the lower part (the bottom end and the part close to the bottom end and located in the horizontal heat exchange tube 12) of the vertical vacuum tube 11 located in the horizontal heat exchange tube 12, and the heat conducting agent in the vertical vacuum tube 11 absorbs heat transferred from the lower part of the vertical vacuum tube 11, and converts the heat from a liquid state to a gas state to absorb a large amount of heat, so that the temperature of the lower part of the vertical vacuum tube 11 is reduced; meanwhile, the vaporized heat transfer agent moves upwards in the vertically arranged vacuum vertical pipe 11, and exchanges heat with the vacuum vertical pipe 11 to heat the vacuum vertical pipe 11, in the process, the temperature of the gaseous heat transfer agent is gradually reduced and liquefied, and the liquefied heat transfer agent returns to the lower part of the vacuum vertical pipe 11 along the pipe wall of the vacuum vertical pipe 11; the phase change of the heat conduction agent is used for carrying out efficient heat transfer, the heat utilization rate is improved, and water does not need to be filled in the radiator, so that water resources are saved; because the used water is reduced, the energy required for heating the water is reduced, and the energy is further saved. Compared with the prior art, the radiator of this embodiment, the area of contact of its vacuum standpipe 11 with the hydrothermal in the heat transfer violently pipe 12 is far greater than the area of contact among the prior art, can activate the heat-transfer agent by a large scale, makes the heat-transfer agent vaporize rapidly in vacuum standpipe 11, goes out the more quick transmission of heat.

In this embodiment, the vacuum standpipe 11 is provided with a plurality of cooling fins 13, one more than the vacuum standpipe 11, the plurality of vacuum standpipe 11 are arranged at intervals, the cooling fins 13 are arranged between two connected vacuum standpipe 11, and a cooling fin 13 is further arranged outside the edge of the vacuum standpipe 11. The heat sink 13 is connected to the vacuum stack 11 for increasing heat dissipation efficiency.

In this embodiment, the first cross vacuum pipe 14 is fixed on the top end of the vacuum standpipe 11, the first cross vacuum pipe 14 is communicated with the vacuum standpipe 11, the exhaust valve 15 is disposed on the first cross vacuum pipe 14, and the exhaust valve 15 is used for exhausting air in the first cross vacuum pipe 14. The plurality of vacuum vertical pipes 11 are communicated through the first vacuum horizontal pipe 14, and then the air in the first vacuum horizontal pipe 14 is pumped out through the exhaust valve 15, so that the air in the vacuum vertical pipes 11 is also pumped out, the vacuum vertical pipes 11 and the first vacuum horizontal pipe 14 form a vacuum system, and the heat absorption vaporization of the heat transfer agent is facilitated.

In this embodiment, the energy collecting cover 16 is sleeved outside the heat exchange horizontal tube 12, and the energy collecting cover 16 is used for preserving heat of the heat exchange horizontal tube 12. The energy collecting cover 16 can be made of galvanized steel plate as a shell, the shell is coated outside the heat exchange transverse pipe 12, and heat insulation materials are filled between the shell and the heat exchange transverse pipe 12. The heat preservation of the heat exchange transverse pipe 12 through the energy collecting cover 16 is beneficial to the efficient and concentrated release of heat energy.

Example 2

As shown in fig. 4, the radiator provided in embodiment 2 has a structure that is basically the same as that of embodiment 1, except that the radiator further includes a second horizontal vacuum pipe 17 with two closed ends, the second horizontal vacuum pipe 17 is transversely disposed in the horizontal heat exchange pipe 12, the second horizontal vacuum pipe 17 is fixed to the bottom end of the vertical vacuum pipe 11, the second horizontal vacuum pipe 17 is communicated with the vertical vacuum pipe 11, and a water flow cavity is left between the outer wall of the second horizontal vacuum pipe 17 and the inner wall of the horizontal heat exchange pipe 12. The second vacuum horizontal pipe 17 can effectively increase the heating area of the heat transfer agent, so that the heat transfer agent is activated in a larger area, and the heat exchange efficiency is improved.

Example 3

As shown in fig. 5, the radiator of the embodiment 3 is basically the same as that of the embodiment 1, except that the radiator of the embodiment includes a water passing pipe 18 in addition to the vertical vacuum pipes 11, the horizontal heat exchange pipes 12, the heat radiating fins 13, the first horizontal vacuum pipe 14, the exhaust valves 15 and the energy collecting cover 16. Wherein, the horizontal setting of heat transfer violently pipe 12 and both ends are sealed, and the bottom of vacuum standpipe 11 is fixed and the intercommunication with the horizontal pipe 12 of heat transfer, is equipped with the heat-transfer agent in the horizontal pipe 12 of heat transfer, and the interior pipe 12 of horizontal pipe 12 of heat transfer is located to the water pipe 18 cover, and leaves the rivers cavity between the outer wall of water pipe 18 and the inner wall of the horizontal pipe 12 of heat transfer, and the both ends of water pipe 18 are located outside the horizontal pipe 12 of heat transfer, and the one end of water pipe 18 is equipped with the water inlet, and.

In the radiator of the embodiment, the water pipe 18 is connected with the system, that is, the water inlet is connected and communicated with the water supply pipe, the water outlet is connected and communicated with the water return pipe, and the hot water flow in the system passes through the water pipe 18; because the water passing pipe 18 is arranged in the transverse heat exchange pipe 12 in a penetrating manner, the water passing pipe 18 flowing with hot water heats the heat transfer agent in the transverse heat exchange pipe 12, and the heat transfer agent absorbs a large amount of heat and is rapidly converted from a liquid state to a gaseous state, so that the temperature of the pipe wall of the water passing pipe 18 is reduced, and the heat exchange between the hot water and the water passing pipe 18 is improved; meanwhile, the vaporized heat transfer agent moves upwards in the vertically arranged vacuum vertical pipe 11, and exchanges heat with the vacuum vertical pipe 11 to heat the vacuum vertical pipe 11, in the process, the temperature of the gaseous heat transfer agent is gradually reduced and liquefied, and the liquefied heat transfer agent returns to the heat exchange horizontal pipe 12 along the pipe wall of the vacuum vertical pipe 11; the phase change of the heat conduction agent is used for carrying out efficient heat transfer, the heat utilization rate is improved, and water does not need to be filled in the radiator, so that water resources are saved; because the used water is reduced, the energy required for heating the water is reduced, and the energy is further saved. Compared with the prior art, the radiator of this embodiment, the area of contact of the hot water in its water pipe 18 and the heat-transfer agent in the heat transfer violently pipe 12 is far greater than the area of contact among the prior art, can activate the heat-transfer agent by a large scale, makes the heat-transfer agent vaporize rapidly in heat transfer violently pipe 12, goes out the heat more fast transmission.

In this embodiment, there are a plurality of vacuum standpipes 11, there is one more heat sink 13 than the vacuum standpipes 11, the plurality of vacuum standpipes 11 are arranged at intervals, the heat sink 13 is only between two connected vacuum standpipes 11, and there is one heat sink 13 arranged outside the edge of the vacuum standpipes 11. The heat sink 13 is connected to the vacuum stack 11 for increasing heat dissipation efficiency.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. A radiator is characterized by comprising a transverse heat exchange pipe and a vacuum vertical pipe, wherein a water inlet is formed in one end of the transverse heat exchange pipe, a water outlet is formed in the other end of the transverse heat exchange pipe, the vacuum vertical pipe is fixed with the transverse heat exchange pipe, the bottom end of the vacuum vertical pipe is closed, the bottom end of the vacuum vertical pipe is located in the transverse heat exchange pipe, and a heat conduction agent is filled in the vacuum vertical pipe;

the radiator further comprises an energy gathering cover, the energy gathering cover is sleeved outside the heat exchange transverse pipe, and the energy gathering cover is used for preserving heat of the heat exchange transverse pipe.

2. The heat sink of claim 1, further comprising fins connected to the vacuum standpipe.

3. The radiator according to claim 1, further comprising a first cross vacuum pipe having two closed ends and being fixed to a top end of the vacuum standpipe, the first cross vacuum pipe being in communication with the vacuum standpipe, and an exhaust valve provided on the first cross vacuum pipe for exhausting air in the first cross vacuum pipe.

4. The radiator according to any one of claims 1 to 3, further comprising a second cross vacuum pipe with two closed ends, wherein the second cross vacuum pipe is arranged in the heat exchange cross pipe, the second cross vacuum pipe is fixed and communicated with the bottom end of the vertical vacuum pipe, and a water flow cavity is left between the outer wall of the second cross vacuum pipe and the inner wall of the cross heat exchange pipe.

5. A radiator is characterized by comprising a heat exchange transverse pipe, a vacuum vertical pipe and a water passing pipe, wherein the two transverse ends of the heat exchange transverse pipe are closed, the bottom end of the vacuum vertical pipe is fixed and communicated with the heat exchange transverse pipe, a heat conduction agent is filled in the heat exchange transverse pipe, the water passing pipe is sleeved in the heat exchange transverse pipe, a water flow cavity is reserved between the outer wall of the water passing pipe and the inner wall of the heat exchange transverse pipe, the two ends of the water passing pipe are positioned outside the heat exchange transverse pipe, one end of the water passing pipe is provided with a water inlet, and the other end of the water passing pipe is provided with a water outlet;

6. The heat sink of claim 5, further comprising fins connected to the vacuum standpipe.

7. The radiator of claim 5, further comprising a first cross vacuum tube closed at both ends, wherein the first cross vacuum tube is fixed to a top end of the vacuum standpipe, and wherein the first cross vacuum tube is in communication with the vacuum standpipe.

8. The radiator of claim 7, further comprising an exhaust valve disposed on the first cross vacuum tube for exhausting air from the first cross vacuum tube.