TWI726379B - Active and passive roof radiator system - Google Patents

Abstract

The present invention at least includes an active heat dissipation unit installed at the first heat dissipation port at the wall (including the roof), a passive heat dissipation unit installed at the second heat dissipation port at the wall (including the roof), and a passive heat dissipation unit installed at the wall (including the roof). The exhaust port of the active cooling unit and the other end are the air outlet pipes facing the air guide unit of the passive cooling unit; in addition, the active cooling unit and the passive cooling unit are installed on the wall (including the roof) at the same time At least one configuration mode of the passive heat dissipation unit can be simultaneously provided by the active heat dissipation unit.

Description

Active and passive roof radiator system

The present invention relates to a roof radiator; in particular, it relates to a kind of hot air discharged by an active radiator unit as the power source of a passive radiator unit, so that the hot air in the house can be quickly exhausted to dissipate heat and recover the exhausted air. Active and passive roof radiator system for energy saving and carbon reduction achieved by hot air reuse.

According to the general tin house-style factory building, its construction will be about 2 to 3 stories high. However, in order to prevent the tin roof from being exposed to long-term sunlight, the hot air will be concentrated in the tin house. A kind of iron roof radiator structure, please refer to Figure 1. It is mainly connected with a vent 10 in the appropriate place of the roof corrugated board 1, so that the hollow cylindrical body 11 can be assembled at the roof corrugated board 1; A fixed bracket 12 is mounted inside the barrel 11, and a shaft 13 can be sleeved at the shaft 120 of the fixed bracket 12 (that is, it is best if a bearing is sandwiched between the shaft 120 and the shaft 13, which is not shown in the figure. ), the other end of the shaft 13 is sleeved on the fixing plate 14 (that is, it is best if another bearing is sandwiched between the fixing plate 14 and the shaft 13, which is not shown in the figure), and is on the outside of the fixing plate 14 Several circularly arranged fans 15 at equidistant and equiangular angles are arranged so that the other end of the fan 15 can be located outside the barrel 11; and another group is arranged under the vent 10 of the roof corrugated board 1 Bracket 16, and an exhaust motor 17 is assembled at the bracket 16, and is assembled at the shaft 170 of the exhaust motor 17 There is a fan 18, so that the fan 18 can be aligned with the vent 10; in this way, when the indoor temperature rises to a certain temperature, the exhaust motor 17 can be turned on to drive the fan 18 to rotate, and the hot air can be sucked It rises to the air vent 10, flows through the inside of the hollow cylinder 11, and then discharges from between the two adjacent segments 15 arranged in a ring to the outside of the roof corrugated board 1, so as to achieve the purpose of cooling the house.

Since the exhaust motor 17 and the fan 18 are aligned at the vent 10, in other words, the fan 18 is located below the vent 10, and the area of the fan 18 is slightly smaller than the cross-sectional area of the vent 10, so As a result, the air passage area formed between the fan 18 and the air vent 10 will also be less resistant to the cross-sectional area of the air vent 10 (that is, the air vent 10 without an exhaust motor 17 and a fan 18). It is much smaller (that is, the fan 18 will block or obstruct most of the area of the vent 10). Therefore, when there is a breeze flow outside the house, it is not easy for the hot air in the opposite house to be attracted to flow into it. It is a big trouble for the 10 vents to be discharged to the outside.

As mentioned above, in order to improve the above shortcomings, the only way to directly start the operation of the exhaust motor 17 is to spray more hot air in the house through the rotation of the fan 18 into the air vent 10 and then squeeze it out to the outside of the house. However, due to the high cost of each set of roof radiators, in addition, each fan motor 17 needs to consume a certain amount of current during operation, and the hot air drawn by the fan motor 17 is also It is only discharged outside the house. In this way, it will not only make the discharged hot air unable to be reused, but at the same time, it will also make the total power consumption high, which will greatly increase its electricity bills. The inability to achieve energy saving is another major problem.

Therefore, how to develop a kind of outside house that has the function of sucking the hot air in the row house under the breeze to achieve the effect of cooling and cooling inside the house, and at the same time, the extracted hot air can be used as the power source of the unpowered (ie passive) heat sink unit , So that the hot air that has been discharged to the outside of the house can be fully utilized, so as to achieve the rapid heat dissipation and cooling of the house, and the green energy and environmental protection of energy saving and carbon reduction. This is a problem that the industry needs to solve first.

The active and passive roof cooling device system of the present invention includes an active cooling unit and a passive cooling unit installed on the wall at the same time, and the active cooling unit can simultaneously correspond to at least one configuration mode of the passive cooling unit ; Moreover, the active and passive roof heat dissipation device system at least further includes: an active heat dissipation unit installed at the first heat dissipation port at the wall, a passive heat dissipation unit installed at the second heat dissipation port at the wall, and an installation At the exhaust port of the active cooling unit and the other end is the air outlet pipe facing the air guide unit of the passive cooling unit, and the air outlet pipe that has been installed at the exhaust port of the active cooling unit is also The end is set toward the guide channel of the air guide unit of the passive heat dissipation unit, and the hot air extracted and discharged by the active heat dissipation unit will be injected and flowed to the passive heat dissipation unit through the diversion effect of the air outlet pipe At the guide channel of the air guide unit, and make the flow wind speed sprayed to the guide channel of the air guide unit of the passive cooling unit faster than the flow wind speed at the air inlet of the passive cooling unit, so that the guide At the wind unit, a suction wind flowing from bottom to top will be formed, so that the hot air already located in the space area of the passive cooling unit will be sucked into the guiding channel from the suction and exhaust port and then merged together. Is discharged outside the house; in this way, it can not only make the heat extracted by the active cooling unit The air can be used as the power source of the passive cooling unit, so that the hot air discharged from the active cooling unit to the outside can be fully and effectively used by the passive cooling unit, so that the operation of a fan unit can be synchronized. In addition to the multi-level heat dissipation effect of driving at least two vents on the wall (that is, the first and second vents to discharge air simultaneously) for exhaust and cooling, it can also reduce the total number of active cooling units installed on the roof wall In order to greatly reduce the total installation cost and reduce the total power consumption under no wind outside the house, and then achieve the multiple functions of energy saving, carbon reduction, green energy and environmental protection, which reduce electricity expenses and fast heat dissipation and cooling, it is an advanced proposition.

In order to achieve the purpose of the above creation, the main technical means of the active and passive roof heat dissipation device system of the present invention at least include: an active heat dissipation unit installed at the first heat dissipation port on the wall, and a second heat dissipation unit installed on the wall. The passive radiator unit at the radiator, and an air outlet installed at the exhaust port of the active radiator unit and the other end is an air outlet pipe facing the air guide unit of the passive radiator unit; wherein: the active radiator unit at least includes A fan unit with a suction effect, an air inlet for hot air in the house, and an air outlet for hot air flowing through the air inlet to be discharged outside the house. In other words, the active heat sink includes at least one installed at A housing with a hollow channel at the first radiating opening of the wall, and a fan set erected at or near the housing, and one end of the housing is an air inlet for hot air to flow in, and the other end of the housing In order for the hot air flowing through the air inlet to be discharged to the outdoor exhaust air outlet; in addition, the fan unit includes at least a motor and a set of fan blades arranged at the motor and rotating with the rotation of the motor ; The above-mentioned fan set erected at or near the housing means to be directly installed at the housing or directly installed on the wall as the first heat sink The passive cooling unit includes at least an outer cover installed at the second radiating opening of the wall, and a set of the outer cover installed at the second radiating opening of the wall. The outer cover includes a hollow and closed space area, and an air inlet connecting the space area to the outer side of the outer cover, and the air inlet is assembled and sleeved on the wall of the second heat sink In other words, one end of the outer cover body is provided with an air inlet for assembling and nesting on the wall at the second radiating opening and for inflow of hot air in the house; furthermore, the air guide unit includes at least one connected to the outer cover The guide channel at the closed space area of the body, the suction and exhaust ports that connect the guide channel to the closed space area of the outer cover body, the penetrating protrusion is located at the outer side of the outer cover body, and are connected to the guide The drainage channel at the channel and the protruding guide piece arranged at the guide channel; the drainage channel is used for the circulation of external cold air; the guiding piece is used to guide the air flow; the air outlet pipe , One end is installed at the exhaust outlet of the active heat sink, and the other end is facing the air guide unit of the passive heat sink.

2‧‧‧Wall

20‧‧‧The first heat vent

21‧‧‧Second cooling port

3‧‧‧Active cooling unit

31‧‧‧Shell

310‧‧‧Air inlet

311‧‧‧Exhaust vent

35‧‧‧Fan Unit

351‧‧‧Motor

352‧‧‧Fan Sheet

4‧‧‧Passive cooling unit

41‧‧‧Outer cover

410‧‧‧Space Area

411‧‧‧Air inlet

45‧‧‧Air guide unit

451‧‧‧Guide channel

452‧‧‧Suction and exhaust port

453‧‧‧Drainage channel

454‧‧‧Guide film

5‧‧‧Outlet pipe

Figure 1 is a partial sectional view of the conventional combination.

Figure 2 is a schematic diagram of the three-dimensional assembly of the present invention applied to the roof.

Figure 3 is a top plan view of Figure 2 after installation.

Figure 4 is a combined cross-sectional view of the second embodiment of the present invention.

Figure 5 is a combined cross-sectional view of the third embodiment of the present invention.

This invention relates to an active and passive roof radiator system, please Refer to Figures 2 to 3, which includes at least one active cooling unit 3 installed at the first radiating opening (not shown in the figure) at the wall 2 (including the roof), and installed on the wall 2 (including the roof). The passive cooling unit 4 at the second radiating outlet (not shown in the figure) at the roof), and an exhaust port 311 installed at the active cooling unit 3 and the other end is directed toward the passive cooling unit 4 The air outlet pipe 5 at the unit 45; wherein: the active heat dissipation unit 3 includes at least a fan unit 35 with a suction effect, an air inlet 310 for hot air to flow into the house, and an air inlet 310 for flowing through the air inlet 310 The hot air at the location is discharged to the outdoor exhaust port 311. In other words, the active heat dissipation unit 3 includes at least one first heat dissipation port (not shown in the figure) installed on the wall 2 (including the roof) and has a hollow channel The housing 31 and a fan unit 35 erected at or near the housing 31, and one end of the housing 31 is an air inlet 310 for the inflow of hot air in the house, and the other end is an air inlet 310 for flowing through the air inlet 310 The hot air at the location can be discharged to the outdoor exhaust port 311; and, the fan unit 35 includes at least a motor 351, and a set of the motor 351 shaft rod (not shown) and follow the motor 351 The above-mentioned active cooling unit 3 refers to a heat-dissipating unit with its own power; the above-mentioned fan unit 35 erected at or near the casing 31 refers to It can be installed directly inside the housing 31, or directly installed at the first heat dissipation opening (not shown in the figure) of the wall 2 (including the roof), or installed at the first heat dissipation of the wall 2 (including the roof) The passive cooling unit 4 includes at least one outer cover 41 installed at the second cooling opening (not shown) of the wall 2 (including the roof), and a Set up The air guide unit 45 at the outer cover 41; the outer cover 41 includes a hollow closed space area 410, and an air inlet 411 connecting the space area 410 to the outer side of the outer cover 41, and the air inlet 411 is assembled and sleeved at the second radiating opening (not shown in the figure) of the wall 2 (including the roof). In other words, one end of the outer cover 41 is provided with a second vent for assembly and sleeve on the wall 2 (including the roof). The heat dissipation port and the air inlet 411 for the inflow of hot air in the house; further, the air guiding unit 45 includes at least one guiding channel 451 connected to the enclosed space area 410 of the outer cover 41, and extending through the air inlet 411. The outer side of the outer cover 45 is connected to the drainage channel 453 at the guiding channel 451, and the convex guiding piece 454 protrudingly arranged inside the guiding channel 451; and the guiding channel 451 is connected to the guiding channel 451. The communication mode at the closed space area 410 of the outer cover 41 refers to the connection by the arrangement of a suction and exhaust port 452; the drainage channel 453 is used for the circulation of external cold air to penetrate the guiding channel 451; The guide fins 454 are used to guide the airflow of the external cold air; in addition, the active heat dissipation unit 3 and the passive heat dissipation unit 4 are installed at the wall 2 (including the roof) at the same time, and enable the active heat dissipation The unit 3 can simultaneously correspond to at least one configuration mode of the passive cooling unit 1; the above-mentioned passive cooling unit 4 refers to a cooling unit that does not generate power (that is, no power) by itself; the air outlet pipe 5, One end is installed at the exhaust port 311 of the active cooling unit 3, and the other end is facing the air guide unit 45 of the passive cooling unit 4; when there is high heat and no wind outside, the active cooling can be activated first unit The motor 351 of the fan unit 35 of 3 rotates, so that the fan plate 352 can rotate with the rotation of the shaft rod of the motor 351, so that the fan plate 352 can directly direct the high-temperature layer gas that has been distributed in the house. It is sucked and discharged from the first radiating opening of the wall 2 or the air inlet 310, squeezed to the air outlet 311, and then ejected toward the outside through the guiding action of the air outlet pipe 5 that has been sheathed at the air outlet 311 ; At this time, because the active cooling unit 3 can simultaneously correspond to at least one configuration mode of the passive cooling unit 1, and the other end of the air outlet pipe 5 is facing the air guide unit 45 of the passive cooling unit 4 Based on this, the hot air ejected from the air outlet pipe 5 will be directly injected into the guide channel 451 of the air guide unit 45 of the passive heat sink 4 for rapid flow, especially if it is already located in the guide channel 451 The flow rate of the hot air in the channel 451 when the jet passes through the suction and exhaust port 452 is greater than the flow rate of the gas flowing into the second heat dissipation port of the wall 2 (that is, the air inlet 411) or the space area 410, so that The hot air already located in the space area 410 can be quickly drawn from the suction and exhaust port 452 into the guiding channel 451 and then continue to be discharged to the outside; in other words, the present invention is provided by the active heat sink 3 The hot air directly extracted can be sprayed to the air guiding unit 45 of the passive heat dissipation unit 4 through the diversion effect of the air outlet pipe 5, and it has been sprayed to the air guiding unit 45 flowing through the passive heat dissipation unit 4 The flowing wind speed is faster than the flowing wind speed at the air inlet 411 of the passive cooling unit 4, so that the wind guide unit 45 will form an attractive wind flowing from bottom to top, so that it is already located in the passive cooling unit 4 The hot air in the space area 410 will be sucked into the guiding channel 451 from the suction and exhaust port 452 and then discharged to the outside at the same time. In this way, it can not only make the active cooling unit 3 suck The discharged hot air can be used as the power source of the passive heat dissipation unit 4, so that the hot air discharged from the active heat dissipation unit 3 to the outdoors can be fully and effectively used by the passive heat dissipation unit 4 to form a startup The operation of a fan unit 35 can simultaneously drive at least two radiating openings of the wall 2 (that is, the first and second radiating vents are simultaneously exhausted and dissipated) to perform multi-level heat dissipation effect of exhaust and cooling, and at the same time, it can also reduce The total number of active cooling units 3 installed on the roof wall 2 is to greatly reduce the total installation cost and reduce the total power consumption under no wind outside the house, thereby achieving the energy saving and carbon reduction green energy that reduces electricity expenses and fast cooling and cooling. Multiple effects of environmental protection.

Please refer to Figure 4, which is a diagram of the second embodiment of the present invention. The main change is that the active heat dissipation unit 3 is installed at the first heat dissipation port 20 of the wall 2 (including the roof) and the passive type The heat dissipation unit 4 is installed on the second heat dissipation opening 21 of the wall 2 (including the roof), and the active heat dissipation unit 3 and the passive heat dissipation unit 4 are located on the same line, so that the active heat dissipation unit 3 can be simultaneously Correspond to at least one configuration mode of the passive radiator unit 1, and make the other end of the air outlet pipe 5 that has been placed at the exhaust port 311 of the active radiator unit 3 to spray into the passive radiator unit 4 At the air guide unit 45, in this way, it not only enables the hot air drawn by the active heat dissipation unit 3 to be used as the power source of the passive heat dissipation unit 4, but also makes it exhaust from the active heat dissipation unit 3 to The hot air outside the house can be fully and effectively utilized by the passive radiator unit 4, so that the operation of a fan unit 35 can synchronously drive at least two radiating ports of the wall 2 (namely, the first and second radiating ports). 20, 21 Synchronous exhaust heat dissipation) In addition to the multi-level heat dissipation effect of exhaust air cooling, it can also reduce the roof wall. 2 Install the active type The total number of cooling units 3 can greatly reduce the total installation cost and the total power consumption under no wind outside the house, so as to achieve the multiple functions of energy saving, carbon reduction, green energy and environmental protection by reducing electricity bills and quickly cooling and cooling; as for the above The housing 31, the fan unit 35, the outer cover 41, the air guide unit 45 and the air outlet pipe 5 have been described in detail in the above content, so they will not be repeated here.

Please refer to Figure 5, which is a diagram of the third embodiment of the present invention. The main change is that the active heat dissipation unit 3 is installed at the first heat dissipation port 20 of the wall 2 (including the roof) and the passive type The heat dissipation unit 4 is installed on the second heat dissipation opening 21 of the wall 2 (including the roof), and the active heat dissipation unit 3 and the passive heat dissipation unit 4 are located on the same straight line, so that the active heat dissipation unit 3 can correspond to A configuration mode of the passive radiator unit 1, and the other end of the air outlet pipe 5 that has been placed at the exhaust port 311 of the active radiator unit 3 is directed toward the air guiding unit 45 of the passive radiator unit 4 (That is, the air guide unit 45 is a plate sphere in which a plate is successively stacked into a circular shape, and the plate sphere system and the outer cover 41 are kept rotatable, and the adjacent plate There are suction and exhaust ports 452) between the fins. In this way, it not only enables the hot air drawn by the active heat dissipation unit 3 to be used as the power source of the passive heat dissipation unit 4, so that The hot air discharged from the active radiator unit 3 to the outside can be fully and effectively utilized by the passive radiator unit 4, so as to start the operation of a fan unit 35 to simultaneously drive at least two of the walls 2 The cooling vents (ie the first and second cooling vents 20 and 21 are simultaneously exhausted for heat dissipation). In addition to the multi-level heat dissipation effect of exhaust and cooling, it can also reduce the total number of active cooling units 3 installed on the roof wall 2 to greatly Fall to the ground Lower the total installation cost and reduce the total power consumption in the absence of wind outside the house, thereby achieving the multiple functions of energy saving, carbon reduction, green energy and environmental protection, which reduce electricity expenses and fast heat dissipation and cooling; as for the above-mentioned housing 31, the fan unit 35, The structures of the outer cover 41, the air guide unit 45, and the air outlet pipe 5 have been described in detail in the above content, so they will not be repeated here.

The above are only the preferred embodiments of the present invention and are not used to limit the scope of implementation of the present invention; therefore, all equivalent changes or modifications based on the features and spirit described in the scope of the application of the present invention shall include Within the scope of the patent application of the present invention.

2‧‧‧Wall

3‧‧‧Active cooling unit

31‧‧‧Shell

310‧‧‧Air inlet

311‧‧‧Exhaust vent

35‧‧‧Fan Unit

351‧‧‧Motor

352‧‧‧Fan Sheet

4‧‧‧Passive cooling unit

41‧‧‧Outer cover

410‧‧‧Space Area

411‧‧‧Air inlet

45‧‧‧Air guide unit

451‧‧‧Guide channel

452‧‧‧Suction and exhaust port

453‧‧‧Drainage channel

454‧‧‧Guide film

5‧‧‧Outlet pipe

Claims (10)

An active and passive roof heat dissipation device system, which at least includes an active heat dissipation unit installed at the first heat dissipation port of the wall, a passive heat dissipation unit installed at the second heat dissipation port of the wall, and an active heat dissipation unit installed on the active heat dissipation unit The air outlet of the unit and the other end is the air outlet pipe facing the air guide unit of the passive heat dissipation unit; the active heat dissipation unit includes at least one fan unit with a suction function for hot air in the house from the first heat dissipation outlet The air inlet for the inflow of the air inlet and the air outlet for the hot air flowing through the air inlet to be discharged to the outside; the air outlet is for the installation and assembly of one end of the air outlet pipe, and the air outlet pipe is another The end is facing the air guide unit of the passive heat dissipation unit; the passive heat dissipation unit includes at least an outer cover installed at the second heat dissipation opening of the wall, and a set of air guide units arranged at the outer cover; and, The active cooling unit and the passive cooling unit are installed on the wall at the same time, and the active cooling unit can correspond to at least one configuration mode of the passive cooling unit at the same time; the above structure can make the The hot air extracted by the active cooling unit can be sprayed to the air guiding unit flowing through the passive cooling unit through the diversion effect of the air outlet pipe, so that a stream from the bottom to the top is formed at the air guiding unit The flowing attracting wind force causes the hot air already in the passive cooling unit to be sucked into the air guide unit and then exhausted to the outside; in this way, it can not only make the active cooling unit extract The subsequent hot air can be used as the power source of the passive cooling unit, so that the hot air discharged from the active cooling unit to the outside can be fully and effectively utilized by the passive cooling unit to form a starting point for a fan unit. Running can drive at least Two or more radiating ports on the wall (that is, the first and second radiating ports are simultaneously exhausted for heat dissipation) provide multi-level heat dissipation for exhaust and cooling, and at the same time, it can also reduce the total number of active cooling units installed on the roof wall. In order to greatly reduce the total installation cost and reduce the total power consumption outside the house without wind, it can achieve the multiple effects of energy saving, carbon reduction, green energy and environmental protection by reducing electricity bills and quickly cooling down. According to the active and passive roof heat sink system described in the first item of the patent application, the fan unit includes at least a motor and a set of fan blades arranged at the motor and rotating with the rotation of the motor. For example, the active and passive roof radiator system described in item 2 of the scope of patent application, wherein one end of the outer cover is provided with a second radiating port for assembly and sleeve on the wall and an air inlet for hot air to flow in the house; The air guiding unit includes at least one guiding channel connected to the outer cover. The active and passive roof heat dissipation device system described in item 3 of the scope of patent application, wherein the active heat dissipation unit includes at least a housing with a hollow channel installed at the first heat dissipation port on the wall, and a housing installed on the The fan unit at or near the enclosure; one end of the enclosure is an air inlet for hot air to flow into the house, and the other end is an air outlet for hot air flowing through the air inlet to be discharged to the outside of the house. The air outlet is used for the set of one end of the air outlet pipe. For example, the active and passive roof heat sink system described in item 4 of the scope of patent application, wherein the wind turbine set erected at or near the enclosure refers to the first installation directly installed at the enclosure or directly installed on the wall. A radiating opening, or a place below the first radiating opening installed on the wall, is replaced. The active and passive roof radiator system described in item 1, 2, 3, 4, or 5 of the scope of the patent application, wherein the outer cover of the passive radiator unit includes a space area provided with a hollow and enclosed shape and connected to the space From the area to the air inlet at the outer side of the outer cover, the air inlet is assembled and sleeved at the second radiating opening of the wall. According to the active and passive roof heat sink system described in item 6 of the scope of patent application, the air guiding unit includes at least one guiding channel connected to the enclosed space area of the outer cover. The active and passive roof radiator system described in item 7 of the scope of patent application, wherein the air guide unit is provided with a suction and exhaust port, and the suction and exhaust port is used as a closed space connecting the guide channel to the outer cover body District use. The active and passive roof radiator system described in item 8 of the scope of patent application, wherein the side of the air guide unit is penetrating and protruding at the outer side of the outer cover, and the side of the air guide unit is protruding beyond the outer cover. A drainage channel is formed at the air guiding unit, and the drainage channel is connected with the guiding channel for the circulation of external cold air. According to the active and passive roof heat sink system described in item 9 of the scope of patent application, a protruding guide piece is formed at the guide channel to guide the air flow.

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