CN105805860A - Semiconductor refrigeration module and range hood - Google Patents

Semiconductor refrigeration module and range hood Download PDF

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Publication number
CN105805860A
CN105805860A CN201410851118.5A CN201410851118A CN105805860A CN 105805860 A CN105805860 A CN 105805860A CN 201410851118 A CN201410851118 A CN 201410851118A CN 105805860 A CN105805860 A CN 105805860A
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China
Prior art keywords
fin
working surface
chilling plate
semiconductor chilling
heat
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CN201410851118.5A
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Chinese (zh)
Inventor
高希成
王定远
刘杰
栾明业
孙珺超
裴玉哲
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Qingdao Haier Smart Technology R&D Co Ltd
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Qingdao Haier Smart Technology R&D Co Ltd
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Priority to CN201410851118.5A priority Critical patent/CN105805860A/en
Publication of CN105805860A publication Critical patent/CN105805860A/en
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Abstract

The invention discloses a semiconductor refrigeration module. The semiconductor refrigeration module mainly consists of a first heat exchange system, a second heat exchange system, a semiconductor refrigeration chip and a shell; the shell surrounds a hollow cavity; the semiconductor refrigeration chip includes a first working surface and a second working surface; the hollow cavity is divided into at least two cavities by at least one separation plate longitudinally arranged; the semiconductor refrigeration chip is limited in a part of the cavities, and/or the first working surface and the second working surface of the semiconductor refrigeration chip are respectively limited in different cavities; the first heat exchange system includes the first working surface of the semiconductor refrigeration chip and a first fin; the second heat exchange system includes the second working surface of the semiconductor refrigeration chip and a second fin; and each cavity in which the first fin or the second fin is limited is correspondingly provided with an intake port and an exhaust port in the shell. Through physical isolation of two heat exchange systems, the energy utilization efficiency is improved.

Description

Semiconductor refrigerating module and smoke exhaust ventilator
Technical field
The present invention relates to a kind of semiconductor refrigerating module and smoke exhaust ventilator.
Background technology
It is an arduous housework in the culinary art of cooking of kitchen focus edge of table, particularly in summer, the heat that originally hot weather sends plus kitchen range, make working environment in kitchen very harsh.
The problem too high in order to solve kitchen temperature, has people to install fan or air-conditioning in kitchen, but fan blowing refrigeration is general, and can affect gas-cooker normal operation, there is also potential safety hazard.Due to the oil smoke surroundings that kitchen is special, after general fan uses a period of time, fan adheres to substantial amounts of putty, is difficult to clean, will also result in the pollution of kitchen environment.
Kitchen is installed air-conditioning equipment, there is Cost Problems on the one hand, also can there is the problem being difficult to clean on the other hand, after air-conditioning heat exchanger surface attachment oil smoke, there is also the problem that refrigeration declines.
Summary of the invention
In order to solve what prior art existed, using air-conditioning relatively costly in kitchen, and be difficult to clean and the low inferior problem of temperature regulation effect, the present invention provides a kind of semiconductor refrigerating module, and is installed and be applied in smoke exhaust ventilator.
As one aspect of the present invention, relate to a kind of semiconductor refrigerating module, this semiconductor refrigerating module is mainly made up of the first heat-exchange system, the second heat-exchange system, semiconductor chilling plate and shell, described shell surrounds cavity, and described semiconductor chilling plate includes the first working surface and the second working surface；Described cavity, by least one longitudinally disposed dividing plate, is divided at least two chamber；Described semiconductor chilling plate is restricted in section chambers, and/or the first working surface of described semiconductor chilling plate and the second working surface are limited in different chambers respectively；Described first heat-exchange system includes the first working surface and first fin of described semiconductor chilling plate；Described second heat-exchange system includes the second working surface and second fin of described semiconductor chilling plate；Described first fin and described second fin are restricted in different chambers；Each restriction has the first fin or the chamber of the second fin, is correspondingly provided with air outlet and air inlet at described shell.
As one of detailed description of the invention, described cavity, by a longitudinally disposed dividing plate, is divided into two chambers.First working surface of described semiconductor chilling plate and the second working surface are limited in two chambers respectively；Described first heat-exchange system includes the first working surface and first fin of described semiconductor chilling plate；Described second heat-exchange system includes the second working surface and second fin of described semiconductor chilling plate；Described first heat-exchange system and described second heat-exchange system are limited in two chambers respectively；Each chamber, is correspondingly provided with air outlet and air inlet at described shell.
Specifically, described first heat-exchange system includes the first working surface of semiconductor chilling plate, the first fin, the first air inlet, the first fan and the first air outlet；Described second heat-exchange system includes the second working surface of semiconductor chilling plate, the second fin, the second fan, the second air inlet and the second air outlet.
More specifically, described first air outlet and described second air outlet, a leading flank being arranged at described shell, another is arranged at the end face of described shell, bottom surface, trailing flank, left surface or right flank；Described first air inlet is arranged at end face, bottom surface, trailing flank, left surface or right flank；Described second air inlet is arranged at end face, bottom surface, trailing flank, left surface or right flank.
Specifically, the first working surface of described semiconductor chilling plate is aided with the first conductive substrate, and described first fin thermally contacts with described first conductive substrate；Second working surface of described semiconductor chilling plate is aided with the second conductive substrate, and described second fin thermally contacts with described second conductive substrate.
As one of detailed description of the invention, described semiconductor chilling plate is restricted in one of them chamber；Described first heat-exchange system includes the first working surface and first fin of described semiconductor chilling plate；Described second heat-exchange system includes the second working surface and second fin of described semiconductor chilling plate；Described first fin and described second fin are restricted in different chambers；Each chamber, is correspondingly provided with air outlet and air inlet at described shell.
Specifically, described first heat-exchange system includes the first working surface of semiconductor chilling plate, the first fin, the first air inlet, the first fan and the first air outlet；Described second heat-exchange system includes the second working surface of semiconductor chilling plate, heat pipe, the second fin, the second fan, the second air inlet and the second air outlet.
More specifically, in described first air outlet and described second air outlet, a leading flank being arranged at described shell, another is arranged at the end face of described shell, bottom surface, trailing flank, left surface or right flank；Described first air inlet is arranged at end face, bottom surface, trailing flank, left surface or right flank；Described second air inlet is arranged at end face, bottom surface, trailing flank, left surface or right flank.
Specifically, the first working surface of described semiconductor chilling plate is aided with the first conductive substrate, and described first fin thermally contacts with described first conductive substrate；Second working surface of described semiconductor chilling plate is aided with the second conductive substrate, and described second fin thermally contacts with described second conductive substrate.
Limiting in the chamber having described semiconductor chilling plate and be also provided with supporter, described supporter end face sets holding tank, and the second working surface of described semiconductor chilling plate is contained in described holding tank.Described supporter is the non-conductor of heat, and described supporter is provided with heat pipe hole, and described heat pipe runs through described heat pipe hole.
As one of detailed description of the invention, described cavity, by longitudinally disposed at least two dividing plate, is divided at least three chamber.Concrete it may be that described cavity is by two longitudinally disposed dividing plates, it is divided into three chambers.
As one of embodiment, described semiconductor chilling plate is restricted in the chamber of centre；Described first heat-exchange system includes the first working surface and first fin of described semiconductor chilling plate；Described second heat-exchange system includes the second working surface and second fin of described semiconductor chilling plate；Described first fin is restricted to the chamber of centre, and described second fin includes two groups of fins, is restricted to respectively in the chamber of both sides；Each chamber, is correspondingly provided with air outlet and air inlet at described shell.
Specifically, described first heat-exchange system includes the first working surface of semiconductor chilling plate, the first fin, the first air inlet, the first fan and the first air outlet；Described second heat-exchange system includes the second working surface of semiconductor chilling plate, heat pipe, the second fin, the second fan, the second air inlet and the second air outlet.
More specifically, in described first air outlet and described second air outlet, a leading flank being arranged at described shell, another is arranged at the end face of described shell, bottom surface, trailing flank, left surface or right flank；Described first air inlet is arranged at end face, bottom surface, trailing flank, left surface or right flank；Described second air inlet is arranged at end face, bottom surface, trailing flank, left surface or right flank.
Specifically, the first working surface of described semiconductor chilling plate is aided with the first conductive substrate, and described first fin thermally contacts with described first conductive substrate；Second working surface of described semiconductor chilling plate is aided with the second conductive substrate, and described second fin thermally contacts with described second conductive substrate.
Being also provided with supporter in described intermediate cavity, described supporter end face sets holding tank, and the second working surface of described semiconductor chilling plate is contained in described holding tank.Described supporter is the non-conductor of heat, and described supporter is provided with heat pipe hole, and described heat pipe runs through described heat pipe hole.
As one of detailed description of the invention, the first working surface of described semiconductor chilling plate is restricted in a side cavity, and the second working surface is restricted in intermediate cavity；Described first heat-exchange system includes the first working surface and first fin of described semiconductor chilling plate；Described second heat-exchange system includes the second working surface and second fin of described semiconductor chilling plate；Described first fin is restricted to a side cavity, and described second fin includes two groups of fins, is restricted in intermediate cavity respectively and in opposite side chamber；Each chamber, is correspondingly provided with air outlet and air inlet at described shell.
Specifically, described first heat-exchange system includes the first working surface of semiconductor chilling plate, the first fin, the first air inlet, the first fan and the first air outlet；Described second heat-exchange system includes the second working surface of semiconductor chilling plate, heat pipe, the second fin, the second fan, the second air inlet and the second air outlet.
More specifically, in described first air outlet and described second air outlet, a leading flank being arranged at described shell, another is arranged at the end face of described shell, bottom surface, trailing flank, left surface or right flank；Described first air inlet is arranged at end face, bottom surface, trailing flank, left surface or right flank；Described second air inlet is arranged at end face, bottom surface, trailing flank, left surface or right flank.
Specifically, the first working surface of described semiconductor chilling plate is aided with the first conductive substrate, and described first fin thermally contacts with described first conductive substrate；Second working surface of described semiconductor chilling plate is aided with the second conductive substrate, and described second fin thermally contacts with described second conductive substrate.
As one of embodiment, the air outlet being located at described shell front side face can be provided with wind-guiding grid.As preferably, described air inlet and described air outlet can be respectively provided with wind-guiding grid.
As one of specific embodiment, between the first working surface and first conductive substrate of described semiconductor chilling plate, heat-conducting silicone grease can be aided with；Heat-conducting silicone grease can also be aided with between second working surface and second conductive substrate of described semiconductor chilling plate.
As one of specific embodiment, described first heat-exchange system can also include the first air intake tuyere and the first air-out tuyere.
As another aspect of the present invention, relating to a kind of smoke exhaust ventilator, described smoke exhaust ventilator includes aforesaid semiconductor refrigerating module.
As the third aspect of the invention, the preparation method relating to a kind of semiconductor refrigerating module, this semiconductor refrigerating module is mainly made up of the first heat-exchange system, the second heat-exchange system, semiconductor chilling plate and shell, described shell surrounds cavity, and described semiconductor chilling plate includes the first working surface and the second working surface；Described first heat-exchange system includes the first working surface and first fin of described semiconductor chilling plate, described second heat-exchange system includes the second working surface and second fin of described semiconductor chilling plate, described method includes, with at least one longitudinally disposed dividing plate, described cavity is divided into the step of at least two chamber.
Described method can also include, and is limited in section chambers by described semiconductor chilling plate, and/or the first working surface and second working surface of described semiconductor chilling plate are limited to step in different chambers respectively.
Described method can also include, and described first fin and described second fin are limited to the step in different chambers.
As one of embodiment, each restriction has the first fin or the chamber of the second fin, sets out air port and air inlet in described shell correspondence.
As the fourth aspect of the invention, relate to the bottom installation method of a kind of semiconductor refrigerating module, this semiconductor refrigerating module is mainly made up of the first heat-exchange system, the second heat-exchange system, semiconductor chilling plate and shell, described shell surrounds cavity, and described semiconductor chilling plate includes the first working surface and the second working surface；Described cavity, by least one longitudinally disposed dividing plate, is divided at least two chamber；Described semiconductor chilling plate is restricted in section chambers, and/or the first working surface of described semiconductor chilling plate and the second working surface are limited in different chambers respectively；Described first heat-exchange system includes the first working surface and first fin of described semiconductor chilling plate；Described second heat-exchange system includes the second working surface and second fin of described semiconductor chilling plate；Described first fin and described second fin are restricted in different chambers；Each restriction has the first fin or the chamber of the second fin, is correspondingly provided with air outlet and air inlet at described shell, and described method includes, and described shell is integrated into the step on the horizontal shell of smoke exhaust ventilator.
Specifically, described it is integrated on the horizontal shell of smoke exhaust ventilator to refer to shell, shell is integrated into the horizontal shell dead ahead of smoke exhaust ventilator.
Specifically, described it is integrated on the horizontal shell of smoke exhaust ventilator to refer to shell, between the horizontal shell of described shell and smoke exhaust ventilator, insert is set, horizontal to described shell and smoke exhaust ventilator shell is individually fixed in the both sides up and down of insert so that between described shell and the horizontal shell of smoke exhaust ventilator, retain certain space.Described insert can be U-bracket.
Specifically, described being integrated into by described shell on the horizontal shell of smoke exhaust ventilator refers to, setting support bar in semiconductor refrigerating module housing two side, cooking-fume exhausting hood housing is fixed in this support bar lower end so that retain certain space between semiconductor refrigerating module housing and the horizontal shell of smoke exhaust ventilator.
As the fifth aspect of the invention, relate to the side installation method of a kind of semiconductor refrigerating module, this semiconductor refrigerating module is mainly made up of the first heat-exchange system, the second heat-exchange system, semiconductor chilling plate and shell, described shell surrounds cavity, and described semiconductor chilling plate includes the first working surface and the second working surface；Described cavity, by least one longitudinally disposed dividing plate, is divided at least two chamber；Described semiconductor chilling plate is restricted in section chambers, and/or the first working surface of described semiconductor chilling plate and the second working surface are limited in different chambers respectively；Described first heat-exchange system includes the first working surface and first fin of described semiconductor chilling plate；Described second heat-exchange system includes the second working surface and second fin of described semiconductor chilling plate；Described first fin and described second fin are restricted in different chambers；Each restriction has the first fin or the chamber of the second fin, is correspondingly provided with air outlet and air inlet at described shell, and described method includes, and described shell is integrated into the step on smoke exhaust ventilator flue collector shell.
Specifically, described being integrated into by described shell on smoke exhaust ventilator flue collector shell refers to, shell is integrated into dead ahead on smoke exhaust ventilator flue collector shell.
Specifically, described it is integrated into shell on smoke exhaust ventilator flue collector shell to refer to, shell is adhered to flue collector shell, or uses loose collar that semiconductor refrigerating module is fixed on flue collector shell.
As preferably, the distance between described shell and the horizontal shell of described smoke exhaust ventilator is n, and wherein, n is more than zero.
As the sixth aspect of the invention, relate to the cold-hot wind isolation method of a kind of semiconductor refrigerating module, this semiconductor refrigerating module is mainly made up of the first heat-exchange system, the second heat-exchange system, semiconductor chilling plate and shell, described shell surrounds cavity, described semiconductor chilling plate includes the first working surface and the second working surface, and described first heat-exchange system includes the first working surface and first fin of described semiconductor chilling plate；Described second heat-exchange system includes the second working surface and second fin of described semiconductor chilling plate；By with at least one longitudinally disposed dividing plate, described cavity being divided at least two chamber；Described semiconductor chilling plate is limited in section chambers, and/or the first working surface and second working surface of described semiconductor chilling plate are limited in different chambers respectively；Described first fin and described second fin are limited in different chambers；And so that each restriction has the first fin or the chamber of the second fin, is correspondingly arranged air outlet and air inlet at described shell, it is achieved the cold-hot wind isolation of semiconductor refrigerating module.
The embodiment of the present invention at least achieves following beneficial effect:
1, semiconductor refrigerating module provided by the invention, structural design is simply compact, manufactures simple, and cost is low；
2, the present invention will be equipped with the module housing of semiconductor refrigerating module and is installed on the horizontal shell of cooking-fume exhausting hood housing or on flue collector shell, it is all not take up the volume of cooking-fume exhausting hood housing inner chamber, therefore cooking-fume exhausting hood housing internal structure is not affected, and during smoke exhaust ventilator cleaning, only module housing need to be taken off from cooking-fume exhausting hood housing, can conveniently cleaning, therefore it is not only easy to installing/dismounting, and is readily cleaned maintenance.
3, by by the physical isolation of two heat-exchange systems, being effectively increased the utilization ratio of energy.
Accompanying drawing explanation
Fig. 1 is the semiconductor refrigerating module schematic top plan view of one of the embodiment of the present invention；
Fig. 2 is the semiconductor refrigerating module right view of one of the embodiment of the present invention；
Fig. 3 is the semiconductor refrigerating inside modules structure front view of one of the embodiment of the present invention；
Fig. 4 is the semiconductor refrigerating module housing schematic three dimensional views of one of the embodiment of the present invention；
Fig. 5 is the semiconductor refrigerating module schematic top plan view of the two of the embodiment of the present invention；
Fig. 6 is the semiconductor refrigerating module right view of the two of the embodiment of the present invention；
Fig. 7 is the semiconductor refrigerating inside modules structure front view of the two of the embodiment of the present invention；
Fig. 8 is the semiconductor refrigerating module housing schematic three dimensional views of the two of the embodiment of the present invention；
Fig. 9 is the semiconductor refrigerating module schematic top plan view of the three of the embodiment of the present invention；
Figure 10 is the semiconductor refrigerating module right view of the three of the embodiment of the present invention；
Figure 11 is the semiconductor refrigerating inside modules structure front view of the three of the embodiment of the present invention；
Figure 12 is the semiconductor refrigerating module housing schematic three dimensional views of the three of the embodiment of the present invention；
Figure 13 is the semiconductor refrigerating module schematic top plan view of the four of the embodiment of the present invention；
Figure 14 is the semiconductor refrigerating module right view of the four of the embodiment of the present invention；
Figure 15 is the semiconductor refrigerating inside modules structure front view of the four of the embodiment of the present invention；
Figure 16 is the semiconductor refrigerating module housing schematic three dimensional views of the four of the embodiment of the present invention；
Figure 17 is the axonometric chart that semiconductor refrigerating module of the present invention is installed on the horizontal shell of smoke exhaust ventilator；
Figure 18 is that semiconductor refrigerating module is installed on the axonometric chart of smoke exhaust ventilator flue collector shell by the present invention.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described, so that those skilled in the art can be better understood from the present invention and can be practiced, but illustrated embodiment is not as a limitation of the invention.
Embodiments provide semiconductor refrigerating module and the smoke exhaust ventilator of this refrigeration module of external harmoniousness.Semiconductor refrigerating module, based semiconductor cooling piece, and with the use of fin heat exchange, cold semiconductor chilling plate energising produced by fan or heat blowout.Cold environment or the thermal environment of a local can be produced for user, meet the comfortableness requirement of people.Semiconductor chilling plate has two working surfaces, and upper end is the first working surface, and lower end is the second working surface, and when the first working surface is hot junction, the second working surface is cold end；When the first working surface is cold end, the second working surface is hot junction.Semiconductor refrigerating module with smoke exhaust ventilator external harmoniousness, can be integrated into cooking-fume exhausting hood housing horizontal component upper end or be integrated into smoke exhaust ventilator flue collector outer casing frontispiece.Refrigeration module can work independently, it is possible to smoke exhaust ventilator intelligent linkage.
One outstanding feature of semiconductor refrigerating module provided by the present invention is in that, its first heat-exchange system and the second heat-exchange system achieve part, or even whole physical isolation, can effectively prevent the two-way flow of the produced heat energy of semiconductor chilling plate and cold energy, put forward high-octane utilization ratio, reduce power consumption.
In one detailed description of the invention, refrigeration module mode of operation has nice and cool pattern and warm pattern two kinds: when pressing nice and cool pattern, and semiconductor chilling plate upper end is cold end, and lower end is hot junction, and module front air outlet goes out cold wind；When pressing warm pattern, semiconductor chilling plate upper end is hot junction, and lower end is cold end, and module dead ahead air outlet goes out hot blast.Hereinafter, illustrate for nice and cool pattern.
The present invention provides a kind of semiconductor refrigerating module, this semiconductor refrigerating module is mainly made up of first heat-exchange system the 120, second heat-exchange system 121, semiconductor chilling plate 106 and shell 100, described shell 100 surrounds cavity 107, and described semiconductor chilling plate 106 includes the first working surface and the second working surface；Described cavity 107, by least one longitudinally disposed dividing plate 122, is divided at least two chamber；Described semiconductor chilling plate 106 is restricted in section chambers, and/or the first working surface of described semiconductor chilling plate 106 and the second working surface are limited in different chambers respectively；Described first heat-exchange system 120 includes the first working surface and first fin 109 of described semiconductor chilling plate 106；Described second heat-exchange system 121 includes the second working surface and second fin 110 of described semiconductor chilling plate 106；Described first fin 109 and described second fin 110 are restricted in different chambers；Each restriction has the chamber of the first fin 109 or the second fin 110, is correspondingly provided with air outlet and air inlet at described shell 100.
As embodiment 1, with reference to Fig. 1-Fig. 4, described cavity 107, by a longitudinally disposed dividing plate 122, is divided into two chambers.First working surface of described semiconductor chilling plate 106 and the second working surface are limited in two chambers respectively；Described first heat-exchange system 120 includes the first working surface and first fin 109 of described semiconductor chilling plate 106；Described second heat-exchange system 121 includes the second working surface and second fin 110 of described semiconductor chilling plate 106；Described first heat-exchange system 120 and described second heat-exchange system 121 are limited in two chambers respectively；Each chamber, is correspondingly provided with air outlet and air inlet at described shell 100.
Specifically, described first heat-exchange system 120 includes the first working surface of semiconductor chilling plate 106, the first fin the 109, first air inlet the 102, first fan 108 and the first air outlet 101；Described second heat-exchange system 121 includes the second working surface of semiconductor chilling plate 106, the second fin the 110, second fan the 112, second air inlet 113 and the second air outlet 114.
More specifically, described first air outlet 101 and described second air outlet 114, a leading flank being arranged at described shell 100, another is arranged at the end face of described shell 100, bottom surface, trailing flank, left surface or right flank；Described first air inlet 102 is arranged at end face, bottom surface, trailing flank, left surface or right flank；Described second air inlet 113 is arranged at end face, bottom surface, trailing flank, left surface or right flank.
Specifically, the first working surface of described semiconductor chilling plate 106 is aided with the first conductive substrate 104, and described first fin 109 thermally contacts with described first conductive substrate 104；Second working surface of described semiconductor chilling plate 106 is aided with the second conductive substrate 105, and described second fin 110 thermally contacts with described second conductive substrate 105.
As embodiment 2, with reference to Fig. 5-Fig. 8, described cavity 107, by a longitudinally disposed dividing plate 122, is divided into two chambers.Described semiconductor chilling plate 106 is restricted in one of them chamber；Described first heat-exchange system 120 includes the first working surface and first fin 109 of described semiconductor chilling plate 106；Described second heat-exchange system 121 includes the second working surface and second fin 110 of described semiconductor chilling plate 106；Described first fin 109 and described second fin 110 are restricted in different chambers；Each chamber, is correspondingly provided with air outlet and air inlet at described shell 100.
Specifically, described first heat-exchange system 120 includes the first working surface of semiconductor chilling plate 106, the first fin the 109, first air inlet the 102, first fan 108 and the first air outlet 101；Described second heat-exchange system 121 includes the second working surface of semiconductor chilling plate 106, heat pipe the 111, second fin the 110, second fan the 112, second air inlet 113 and the second air outlet 114.
More specifically, in described first air outlet 101 and described second air outlet 114, a leading flank being arranged at described shell 100, another is arranged at the end face of described shell 100, bottom surface, trailing flank, left surface or right flank；Described first air inlet 102 is arranged at end face, bottom surface, trailing flank, left surface or right flank；Described second air inlet 113 is arranged at end face, bottom surface, trailing flank, left surface or right flank.
Specifically, the first working surface of described semiconductor chilling plate 106 is aided with the first conductive substrate 104, and described first fin 109 thermally contacts with described first conductive substrate 104；Second working surface of described semiconductor chilling plate 106 is aided with the second conductive substrate 105, and described second fin 110 is thermally contacted with described second conductive substrate 105 by heat pipe.
Limiting in the chamber having described semiconductor chilling plate 106 and be also provided with supporter 115, described supporter 115 end face sets holding tank, and the second working surface of described semiconductor chilling plate 106 is contained in described holding tank.Described supporter 115 is the non-conductor of heat, and described supporter 115 is provided with heat pipe hole, and described heat pipe 111 runs through described heat pipe hole.
As embodiment 3, with reference to Fig. 9-Figure 12, described cavity 107, by longitudinally disposed at least two dividing plate 122, is divided at least three chamber.Specifically, described cavity 107, by two longitudinally disposed dividing plates 122, is divided into three chambers.
Described semiconductor chilling plate 106 is restricted in the chamber of centre；Described first heat-exchange system 120 includes the first working surface and first fin 109 of described semiconductor chilling plate 106；Described second heat-exchange system 121 includes the second working surface and second fin 110 of described semiconductor chilling plate 106；Described first fin 109 is restricted to the chamber of centre, and described second fin 110 includes two groups of fins, is restricted to respectively in the chamber of both sides；Each chamber, is correspondingly provided with air outlet and air inlet at described shell 100.
Specifically, described first heat-exchange system 120 includes the first working surface of semiconductor chilling plate 106, the first fin the 109, first air inlet the 102, first fan 108 and the first air outlet 101；Described second heat-exchange system 121 includes the second working surface of semiconductor chilling plate 106, heat pipe the 111, second fin the 110, second fan the 112, second air inlet 113 and the second air outlet 114.
More specifically, in described first air outlet 101 and described second air outlet 114, a leading flank being arranged at described shell 100, another is arranged at the end face of described shell 100, bottom surface, trailing flank, left surface or right flank；Described first air inlet 102 is arranged at end face, bottom surface, trailing flank, left surface or right flank；Described second air inlet 113 is arranged at end face, bottom surface, trailing flank, left surface or right flank.
Specifically, the first working surface of described semiconductor chilling plate 106 is aided with the first conductive substrate 104, and described first fin 109 thermally contacts with described first conductive substrate 104；Second working surface of described semiconductor chilling plate 106 is aided with the second conductive substrate 105, and described second fin 110 is thermally contacted with described second conductive substrate 105 by heat pipe.
Being also provided with supporter 115 in described intermediate cavity, described supporter 115 end face sets holding tank, and the second working surface of described semiconductor chilling plate 106 is contained in described holding tank.Described supporter 115 is the non-conductor of heat, and described supporter 115 is provided with heat pipe hole, and described heat pipe 111 runs through described heat pipe hole.
As embodiment 4, with reference to Figure 13-Figure 16, described cavity 107, by two longitudinally disposed dividing plates 122, is divided into three chambers.
First working surface of described semiconductor chilling plate 106 is restricted in a side cavity, and the second working surface is restricted in intermediate cavity；Described first heat-exchange system 120 includes the first working surface and first fin 109 of described semiconductor chilling plate 106；Described second heat-exchange system 121 includes the second working surface and second fin 110 of described semiconductor chilling plate 106；Described first fin 109 is restricted to a side cavity, and described second fin 110 includes two groups of fins, is restricted in intermediate cavity respectively and in opposite side chamber；Each chamber, is correspondingly provided with air outlet and air inlet at described shell 100.
Specifically, described first heat-exchange system 120 includes the first working surface of semiconductor chilling plate 106, the first fin the 109, first air inlet the 102, first fan 108 and the first air outlet 101；Described second heat-exchange system 121 includes the second working surface of semiconductor chilling plate 106, heat pipe the 111, second fin the 110, second fan the 112, second air inlet 113 and the second air outlet 114.
More specifically, in described first air outlet 101 and described second air outlet 114, a leading flank being arranged at described shell 100, another is arranged at the end face of described shell 100, bottom surface, trailing flank, left surface or right flank；Described first air inlet 102 is arranged at end face, bottom surface, trailing flank, left surface or right flank；Described second air inlet 113 is arranged at end face, bottom surface, trailing flank, left surface or right flank.
Specifically, the first working surface of described semiconductor chilling plate 106 is aided with the first conductive substrate 104, and described first fin 109 thermally contacts with described first conductive substrate 104；Second working surface of described semiconductor chilling plate 106 is aided with the second conductive substrate 105, and described second fin 110 is thermally contacted with described second conductive substrate 105 by heat pipe.
Semiconductor refrigerating module shown in embodiment 1-4, the air outlet being located at described shell 100 leading flank may be provided with wind-guiding grid 103.As preferably, described air inlet and described air outlet can also be respectively provided with wind-guiding grid 103.
Semiconductor refrigerating module shown in embodiment 1-4, can be aided with heat-conducting silicone grease 200 between the first working surface and first conductive substrate 104 of described semiconductor chilling plate 106；Heat-conducting silicone grease 201 can also be aided with between second working surface and second conductive substrate 105 of described semiconductor chilling plate 106.
Semiconductor refrigerating module shown in embodiment 1-4, described first heat-exchange system 120 can also include the first air intake tuyere 117 and the first air-out tuyere 118.
The present invention also provides for a kind of smoke exhaust ventilator, and described smoke exhaust ventilator includes aforesaid semiconductor refrigerating module.
As embodiment 5, relate to the preparation method of semiconductor refrigerating module described in embodiment 1-4, this semiconductor refrigerating module is mainly made up of first heat-exchange system the 120, second heat-exchange system 121, semiconductor chilling plate 106 and shell 100, described shell 100 surrounds cavity 107, and described semiconductor chilling plate 106 includes the first working surface and the second working surface；Described first heat-exchange system 120 includes the first working surface and first fin 109 of described semiconductor chilling plate 106, described second heat-exchange system 121 includes the second working surface and second fin 110 of described semiconductor chilling plate 106, described method includes, with at least one longitudinally disposed dividing plate 122, described cavity 107 is divided into the step of at least two chamber.
Described method can also include, and is limited in section chambers by described semiconductor chilling plate 106, and/or the first working surface and second working surface of described semiconductor chilling plate 106 are limited to step in different chambers respectively.
Described method can also include, and described first fin 109 and described second fin 110 are limited to the step in different chambers.
As one of embodiment, each restriction has the chamber of the first fin 109 or the second fin 110, sets out air port and air inlet in described shell 100 correspondence.
As one of detailed description of the invention, with a longitudinally disposed dividing plate 122, described cavity 107 is divided into two chambers.
As one of specific embodiment, described method also includes, and the first working surface of described semiconductor chilling plate 106 and the second working surface is limited to respectively in two chambers；Described first heat-exchange system 120 includes the first working surface and first fin 109 of described semiconductor chilling plate 106；Described second heat-exchange system 121 includes the second working surface and second fin 110 of described semiconductor chilling plate 106；Described first heat-exchange system 120 and described second heat-exchange system 121 are limited in two chambers respectively；Each chamber, is correspondingly provided with air outlet and air inlet at described shell 100.
Specifically, described method also includes, and the first working surface of described semiconductor chilling plate 106, first fin the 109, first air inlet the 102, first fan 108 and the first air outlet 101 are constituted described first heat-exchange system 120；Second working surface of described semiconductor chilling plate 106, second fin the 110, second fan the 112, second air inlet 113 and the second air outlet 114 are constituted described second heat-exchange system 121.
Specifically, described method also includes, and by a leading flank being arranged at described shell 100 in described first air outlet 101 and described second air outlet 114, another is arranged at the end face of described shell 100, bottom surface, trailing flank, left surface or right flank；Described first air inlet 102 is arranged at end face, bottom surface, trailing flank, left surface or right flank；And, described second air inlet 113 is arranged at end face, bottom surface, trailing flank, left surface or right flank.
Specifically, described method also includes, and the first working surface at described semiconductor chilling plate 106 is aided with the first conductive substrate 104 so that described first fin 109 thermally contacts with described first conductive substrate 104；The second working surface at described semiconductor chilling plate 106 is aided with the second conductive substrate 105 so that described second fin 110 thermally contacts with described second conductive substrate 105.
As one of specific embodiment, described method also includes, and is limited in one of them chamber by described semiconductor chilling plate 106；Described first heat-exchange system 120 includes the first working surface and first fin 109 of described semiconductor chilling plate 106；Described second heat-exchange system 121 includes the second working surface and second fin 110 of described semiconductor chilling plate 106；Described first fin 109 and described second fin 110 are limited in different chambers；Each chamber, is correspondingly arranged air outlet and air inlet at described shell 100.
Specifically, described method also includes, and the first working surface of described semiconductor chilling plate 106, first fin the 109, first air inlet the 102, first fan 108 and the first air outlet 101 are constituted described first heat-exchange system 120；Second working surface of described semiconductor chilling plate 106, heat pipe the 111, second fin the 110, second fan the 112, second air inlet 113 and the second air outlet 114 are constituted described second heat-exchange system 121.
Specifically, described method also includes, and by a leading flank being arranged at described shell 100 in described first air outlet 101 and described second air outlet 114, another is arranged at the end face of described shell 100, bottom surface, trailing flank, left surface or right flank；Described first air inlet 102 is arranged at end face, bottom surface, trailing flank, left surface or right flank；And described second air inlet 113 is arranged at end face, bottom surface, trailing flank, left surface or right flank.
Specifically, described method also includes, and the first working surface at described semiconductor chilling plate 106 is aided with the first conductive substrate 104 so that described first fin 109 thermally contacts with described first conductive substrate 104；The second working surface at described semiconductor chilling plate 106 is aided with the second conductive substrate 105 so that described second fin 110 is thermally contacted with described second conductive substrate 105 by heat pipe.
Specifically, described method also includes, and has in the chamber of described semiconductor chilling plate 106 in restriction and arranges supporter 115, and described supporter 115 end face sets holding tank so that the second working surface of described semiconductor chilling plate 106 is contained in described holding tank.Described supporter 115 is the non-conductor of heat, and described supporter 115 arranges heat pipe hole so that described heat pipe 111 runs through described heat pipe hole.
As one of detailed description of the invention, with longitudinally disposed at least two dividing plate 122, described cavity 107 is divided at least three chamber.Specifically, with two longitudinally disposed dividing plates 122, described cavity 107 is divided into three chambers.
As one of specific embodiment, described method also includes, and is limited to by described semiconductor chilling plate 106 in the chamber of centre；Described first heat-exchange system 120 includes the first working surface and first fin 109 of described semiconductor chilling plate 106；Described second heat-exchange system 121 includes the second working surface and second fin 110 of described semiconductor chilling plate 106；Described first fin 109 is limited to the chamber of centre, and described second fin 110 includes two groups of fins, is limited to respectively in the chamber of both sides；Each chamber, is correspondingly arranged air outlet and air inlet at described shell 100.
Specifically, described method also includes, and the first working surface of described semiconductor chilling plate 106, first fin the 109, first air inlet the 102, first fan 108 and the first air outlet 101 are constituted described first heat-exchange system 120；Second working surface of described semiconductor chilling plate 106, heat pipe the 111, second fin the 110, second fan the 112, second air inlet 113 and the second air outlet 114 are constituted described second heat-exchange system 121.
Specifically, described method also includes, and by a leading flank being arranged at described shell 100 in described first air outlet 101 and described second air outlet 114, another is arranged at the end face of described shell 100, bottom surface, trailing flank, left surface or right flank；Described first air inlet 102 is arranged at end face, bottom surface, trailing flank, left surface or right flank；And, described second air inlet 113 is arranged at end face, bottom surface, trailing flank, left surface or right flank.
Specifically, described method also includes, and the first working surface at described semiconductor chilling plate 106 is aided with the first conductive substrate 104 so that described first fin 109 thermally contacts with described first conductive substrate 104；The second working surface at described semiconductor chilling plate 106 is aided with the second conductive substrate 105 so that described second fin 110 is thermally contacted with described second conductive substrate 105 by heat pipe.
Specifically, described method also includes, and arranges supporter 115 in described intermediate cavity, and described supporter 115 end face sets holding tank, is contained in described holding tank by the second working surface of described semiconductor chilling plate 106.Described supporter 115 arranges heat pipe hole, and described heat pipe 111 is run through described heat pipe hole.
As one of specific embodiment, being limited in a side cavity by the first working surface of described semiconductor chilling plate 106, the second working surface is limited in intermediate cavity；Described first heat-exchange system 120 includes the first working surface and first fin 109 of described semiconductor chilling plate 106；Described second heat-exchange system 121 includes the second working surface and second fin 110 of described semiconductor chilling plate 106；Described first fin 109 is limited to a side cavity, and described second fin 110 includes two groups of fins, is limited in intermediate cavity respectively and in opposite side chamber；Each chamber, is correspondingly arranged air outlet and air inlet at described shell 100.
Specifically, described method also includes, and the first working surface of described semiconductor chilling plate 106, first fin the 109, first air inlet the 102, first fan 108 and the first air outlet 101 are constituted described first heat-exchange system 120；Second working surface of described semiconductor chilling plate 106, heat pipe the 111, second fin the 110, second fan the 112, second air inlet 113 and the second air outlet 114 are constituted described second heat-exchange system 121.
Specifically, described method also includes, and by a leading flank being arranged at described shell 100 in described first air outlet 101 and described second air outlet 114, another is arranged at the end face of described shell 100, bottom surface, trailing flank, left surface or right flank；Described first air inlet 102 is arranged at end face, bottom surface, trailing flank, left surface or right flank；And, described second air inlet 113 is arranged at end face, bottom surface, trailing flank, left surface or right flank.
Specifically, described method also includes, and the first working surface at described semiconductor chilling plate 106 is aided with the first conductive substrate 104 so that described first fin 109 thermally contacts with described first conductive substrate 104；The second working surface at described semiconductor chilling plate 106 is aided with the second conductive substrate 105 so that described second fin 110 is thermally contacted with described second conductive substrate 105 by heat pipe.
As embodiment 6, relate to the bottom installation method of a kind of semiconductor refrigerating module, this semiconductor refrigerating module is mainly made up of first heat-exchange system the 120, second heat-exchange system 121, semiconductor chilling plate 106 and shell 100, described shell 100 surrounds cavity 107, and described semiconductor chilling plate 106 includes the first working surface and the second working surface；Described cavity 107, by least one longitudinally disposed dividing plate 122, is divided at least two chamber；Described semiconductor chilling plate 106 is restricted in section chambers, and/or the first working surface of described semiconductor chilling plate 106 and the second working surface are limited in different chambers respectively；Described first heat-exchange system 120 includes the first working surface and first fin 109 of described semiconductor chilling plate 106；Described second heat-exchange system 121 includes the second working surface and second fin 110 of described semiconductor chilling plate 106；Described first fin 109 and described second fin 110 are restricted in different chambers；Each restriction has the chamber of the first fin 109 or the second fin 110, is correspondingly provided with air outlet and air inlet at described shell 100, and described method includes, and described shell 100 is integrated into the step on the horizontal shell 313 of smoke exhaust ventilator.
Specifically, described it is integrated on the horizontal shell 313 of smoke exhaust ventilator to refer to shell 100, shell 100 is integrated into smoke exhaust ventilator horizontal shell 313 dead ahead.
Specifically, described it is integrated on the horizontal shell 313 of smoke exhaust ventilator to refer to shell 100, between the horizontal shell 313 of described shell 100 and smoke exhaust ventilator, insert is set, horizontal to described shell 100 and smoke exhaust ventilator shell 313 is individually fixed in the both sides up and down of insert so that between described shell 100 and the horizontal shell of smoke exhaust ventilator 313, retain certain space.Described insert can be U-bracket 317.
Specifically, described being integrated into by described shell 100 on the horizontal shell 313 of smoke exhaust ventilator refers to, support bar is set in semiconductor refrigerating module housing 100 two side, cooking-fume exhausting hood housing is fixed in this support bar lower end so that retain certain space between semiconductor refrigerating module housing 100 and the horizontal shell of smoke exhaust ventilator 313.
Figure 17 is semiconductor refrigerating module and the smoke exhaust ventilator integrated schematic three dimensional views of horizontal shell.It can be seen that semiconductor refrigerating module can with smoke exhaust ventilator external harmoniousness, it is possible to be integrated on cooking-fume exhausting hood housing, preferentially it is integrated into the horizontal shell dead ahead of smoke exhaust ventilator.
Smoke exhaust ventilator 151 shell includes the horizontal shell 313 of smoke exhaust ventilator and smoke exhaust ventilator flue collector shell 310.Smoke exhaust ventilator flue collector is 316.As shown in figure 13, semiconductor refrigerating module 150 external harmoniousness, to the horizontal shell 313 of smoke exhaust ventilator 151, is certainly not limited to external harmoniousness to dead ahead.Smoke exhaust ventilator control panel 315 sends automatically controlled instruction can to semiconductor refrigerating module 150, or semiconductor refrigerating module carries control panel and carries out automatic control.In a detailed description of the invention, the cold and hot end air inlet of design is all located at semiconductor refrigerating module 150 lower end, then it is required that keep certain distance between module housing 100 bottom surface and the horizontal shell 313 of smoke exhaust ventilator, but not close contact, to keep air inlet can communicate with outside air.Such as, module lower end is with welding or other mode configuring u supports 317, and with front one or segmentation about support, it is empty for making holder back section, it is ensured that air intake.Or, setting support bar in semiconductor refrigerating module housing 100 two side, cooking-fume exhausting hood housing is fixed in this support bar lower end so that retain certain space between semiconductor refrigerating module housing 100 and the horizontal shell of smoke exhaust ventilator 313.
Specifically, the semiconductor refrigerating module that the present embodiment is installed can be the arbitrary described semiconductor refrigerating module of embodiment 1-4.
As embodiment 7, relate to the side installation method of a kind of semiconductor refrigerating module, this semiconductor refrigerating module is mainly made up of first heat-exchange system the 120, second heat-exchange system 121, semiconductor chilling plate 106 and shell 100, described shell 100 surrounds cavity 107, and described semiconductor chilling plate 106 includes the first working surface and the second working surface；Described cavity 107, by least one longitudinally disposed dividing plate 122, is divided at least two chamber；Described semiconductor chilling plate 106 is restricted in section chambers, and/or the first working surface of described semiconductor chilling plate 106 and the second working surface are limited in different chambers respectively；Described first heat-exchange system 120 includes the first working surface and first fin 109 of described semiconductor chilling plate 106；Described second heat-exchange system 121 includes the second working surface and second fin 110 of described semiconductor chilling plate 106；Described first fin 109 and described second fin 110 are restricted in different chambers；Each restriction has the chamber of the first fin 109 or the second fin 110, is correspondingly provided with air outlet and air inlet at described shell 100, and described method includes, and described shell 100 is integrated into the step on smoke exhaust ventilator flue collector shell 310.
Specifically, described it is integrated on smoke exhaust ventilator flue collector shell 310 by described shell 100 to refer to, shell 100 is integrated into dead ahead on smoke exhaust ventilator flue collector shell 310.
Specifically, described being integrated into by shell 100 on smoke exhaust ventilator flue collector shell 310 refers to, shell 100 is adhered to flue collector shell 310, or uses loose collar that semiconductor refrigerating module is fixed on flue collector shell 310.
As preferably, the distance between described shell 100 and the horizontal shell 313 of described smoke exhaust ventilator is n, and wherein, n is more than zero.
Figure 18 is semiconductor refrigerating module and the smoke exhaust ventilator integrated schematic three dimensional views of flue collector shell.It can be seen that semiconductor refrigerating module 150 can with smoke exhaust ventilator 151 external harmoniousness, it is possible to be integrated on smoke exhaust ventilator flue collector shell 310, be preferentially integrated into flue collector shell 310 dead ahead.Specifically, can be that semiconductor refrigerating module 150 is adhered to flue collector shell 310, can also be use loose collar that semiconductor refrigerating module 150 is fixed on flue collector shell 310, it is also possible to be that semiconductor refrigerating module 150 can be fixed on the mode of flue collector shell 310 by other.In a detailed description of the invention, when on semiconductor refrigerating module 150 external harmoniousness to smoke exhaust ventilator flue collector shell 310, the cold and hot end air intake of module all enters from below, hot blast blows out from top, now, need maintenance appropriately distance between this semiconductor refrigerating module 150 lower end and the horizontal shell 313 of smoke exhaust ventilator, in order to air inlet can communicate with outside air.
Specifically, the semiconductor refrigerating module that the present embodiment is installed can be the arbitrary described semiconductor refrigerating module of embodiment 1-4.
The inventive point of the present invention is in that, the cold-hot wind isolation method of a kind of semiconductor refrigerating module is provided, this semiconductor refrigerating module is mainly made up of first heat-exchange system the 120, second heat-exchange system 121, semiconductor chilling plate 106 and shell 100, described shell 100 surrounds cavity 107, described semiconductor chilling plate 106 includes the first working surface and the second working surface, and described first heat-exchange system 120 includes the first working surface and first fin 109 of described semiconductor chilling plate 106；Described second heat-exchange system 121 includes the second working surface and second fin 110 of described semiconductor chilling plate 106；By with at least one longitudinally disposed dividing plate 122, described cavity 107 being divided at least two chamber；Described semiconductor chilling plate 106 is limited in section chambers, and/or the first working surface and second working surface of described semiconductor chilling plate 106 are limited in different chambers respectively；Described first fin 109 and described second fin 110 are limited in different chambers；And so that each restriction has the chamber of the first fin 109 or the second fin 110, is correspondingly arranged air outlet and air inlet at described shell 100, it is achieved the cold-hot wind isolation of semiconductor refrigerating module.
As one of detailed description of the invention, described cavity 107, by a longitudinally disposed dividing plate 122, is divided into two chambers.
It is limited to respectively in two chambers as one of specific embodiment, the first working surface of described semiconductor chilling plate 106 and the second working surface；Described first heat-exchange system 120 includes the first working surface and first fin 109 of described semiconductor chilling plate 106；Described second heat-exchange system 121 includes the second working surface and second fin 110 of described semiconductor chilling plate 106；Described first heat-exchange system 120 and described second heat-exchange system 121 are limited in two chambers respectively；Each chamber, is correspondingly provided with air outlet and air inlet at described shell 100.
Specifically, described first heat-exchange system 120 includes the first working surface of semiconductor chilling plate 106, the first fin the 109, first air inlet the 102, first fan 108 and the first air outlet 101；Described second heat-exchange system 121 includes the second working surface of semiconductor chilling plate 106, the second fin the 110, second fan the 112, second air inlet 113 and the second air outlet 114.
More specifically, described first air outlet 101 and described second air outlet 114, a leading flank being arranged at described shell 100, another is arranged at the end face of described shell 100, bottom surface, trailing flank, left surface or right flank；Described first air inlet 102 is arranged at end face, bottom surface, trailing flank, left surface or right flank；Described second air inlet 113 is arranged at end face, bottom surface, trailing flank, left surface or right flank.
As one of specific embodiment, described semiconductor chilling plate 106 is restricted in one of them chamber；Described first heat-exchange system 120 includes the first working surface and first fin 109 of described semiconductor chilling plate 106；Described second heat-exchange system 121 includes the second working surface and second fin 110 of described semiconductor chilling plate 106；Described first fin 109 and described second fin 110 are restricted in different chambers；Each chamber, is correspondingly provided with air outlet and air inlet at described shell 100.
Specifically, described first heat-exchange system 120 includes the first working surface of semiconductor chilling plate 106, the first fin the 109, first air inlet the 102, first fan 108 and the first air outlet 101；Described second heat-exchange system 121 includes the second working surface of semiconductor chilling plate 106, heat pipe the 111, second fin the 110, second fan the 112, second air inlet 113 and the second air outlet 114.
More specifically, in described first air outlet 101 and described second air outlet 114, a leading flank being arranged at described shell 100, another is arranged at the end face of described shell 100, bottom surface, trailing flank, left surface or right flank；Described first air inlet 102 is arranged at end face, bottom surface, trailing flank, left surface or right flank；Described second air inlet 113 is arranged at end face, bottom surface, trailing flank, left surface or right flank.
Specifically, the first working surface of described semiconductor chilling plate 106 can be aided with the first conductive substrate 104, and described first fin 109 thermally contacts with described first conductive substrate 104；Second working surface of semiconductor chilling plate 106 described in 1 can also be aided with the second conductive substrate 105, and described second fin 110 thermally contacts with described second conductive substrate 105.
Specifically, restriction has in the chamber of described semiconductor chilling plate 106 can be provided with supporter 115, and described supporter 115 end face sets holding tank, and the second working surface of described semiconductor chilling plate 106 is contained in described holding tank.Described supporter 115 is the non-conductor of heat, and described supporter 115 is provided with heat pipe hole, and described heat pipe 111 runs through described heat pipe hole.
As one of detailed description of the invention, described cavity 107, by two longitudinally disposed dividing plates 122, is divided into three chambers.
As one of specific embodiment, described semiconductor chilling plate 106 is restricted in the chamber of centre；Described first heat-exchange system 120 includes the first working surface and first fin 109 of described semiconductor chilling plate 106；Described second heat-exchange system 121 includes the second working surface and second fin 110 of described semiconductor chilling plate 106；Described first fin 109 is restricted to the chamber of centre, and described second fin 110 includes two groups of fins, is restricted to respectively in the chamber of both sides；Each chamber, is correspondingly provided with air outlet and air inlet at described shell 100.
Specifically, described first heat-exchange system 120 includes the first working surface of semiconductor chilling plate 106, the first fin the 109, first air inlet the 102, first fan 108 and the first air outlet 101；Described second heat-exchange system 121 includes the second working surface of semiconductor chilling plate 106, heat pipe the 111, second fin the 110, second fan the 112, second air inlet 113 and the second air outlet 114.
More specifically, in described first air outlet 101 and described second air outlet 114, a leading flank being arranged at described shell 100, another is arranged at the end face of described shell 100, bottom surface, trailing flank, left surface or right flank；Described first air inlet 102 is arranged at end face, bottom surface, trailing flank, left surface or right flank；Described second air inlet 113 is arranged at end face, bottom surface, trailing flank, left surface or right flank.
As one of detailed description of the invention, the first working surface of described semiconductor chilling plate 106 is restricted in a side cavity, and the second working surface is restricted in intermediate cavity；Described first heat-exchange system 120 includes the first working surface and first fin 109 of described semiconductor chilling plate 106；Described second heat-exchange system 121 includes the second working surface and second fin 110 of described semiconductor chilling plate 106；Described first fin 109 is restricted to a side cavity, and described second fin 110 includes two groups of fins, is restricted in intermediate cavity respectively and in opposite side chamber；Each chamber, is correspondingly provided with air outlet and air inlet at described shell 100.
Specifically, described first heat-exchange system 120 includes the first working surface of semiconductor chilling plate 106, the first fin the 109, first air inlet the 102, first fan 108 and the first air outlet 101；Described second heat-exchange system 121 includes the second working surface of semiconductor chilling plate 106, heat pipe the 111, second fin the 110, second fan the 112, second air inlet 113 and the second air outlet 114.
More specifically, in described first air outlet 101 and described second air outlet 114, a leading flank being arranged at described shell 100, another is arranged at the end face of described shell 100, bottom surface, trailing flank, left surface or right flank；Described first air inlet 102 is arranged at end face, bottom surface, trailing flank, left surface or right flank；Described second air inlet 113 is arranged at end face, bottom surface, trailing flank, left surface or right flank.
Embodiment described above is only the preferred embodiment lifted for absolutely proving the present invention, and protection scope of the present invention is not limited to this.Equivalent replacement that those skilled in the art make on basis of the present invention or conversion, all within protection scope of the present invention.Protection scope of the present invention is as the criterion with claims.

Claims (34)

1. a semiconductor refrigerating module, it is characterized in that: this semiconductor refrigerating module is mainly made up of the first heat-exchange system (120), the second heat-exchange system (121), semiconductor chilling plate (106) and shell (100), described shell (100) surrounds cavity (107)
Described semiconductor chilling plate (106) includes the first working surface and the second working surface；
Described cavity (107), by longitudinally disposed at least one dividing plate (122), is divided at least two chamber；
Described semiconductor chilling plate (106) is restricted in section chambers, and/or the first working surface of described semiconductor chilling plate (106) and the second working surface are limited in different chambers respectively；
Described first heat-exchange system (120) includes the first working surface and first fin (109) of described semiconductor chilling plate (106)；
Described second heat-exchange system (121) includes the second working surface and second fin (110) of described semiconductor chilling plate (106)；
Described first fin (109) and described second fin (110) are restricted in different chambers；
Each restriction has the first fin (109) or the chamber of the second fin (110), is correspondingly provided with air outlet and air inlet at described shell (100).
2. semiconductor refrigerating module described in claim 1, it is characterised in that: described cavity (107), by a longitudinally disposed dividing plate (122), is divided into two chambers.
3. semiconductor refrigerating module described in claim 2, it is characterised in that: the first working surface of described semiconductor chilling plate (106) and the second working surface are limited in two chambers respectively；
Described first heat-exchange system (120) includes the first working surface and first fin (109) of described semiconductor chilling plate (106)；
Described second heat-exchange system (121) includes the second working surface and second fin (110) of described semiconductor chilling plate (106)；
Described first heat-exchange system (120) and described second heat-exchange system (121) are limited in two chambers respectively；
Each chamber, is correspondingly provided with air outlet and air inlet at described shell (100).
4. semiconductor refrigerating module described in claim 3, it is characterised in that: described first heat-exchange system (120) includes the first working surface of semiconductor chilling plate (106), the first fin (109), the first air inlet (102), the first fan (108) and the first air outlet (101)；Described second heat-exchange system (121) includes the second working surface of semiconductor chilling plate (106), the second fin (110), the second fan (112), the second air inlet (113) and the second air outlet (114).
5. semiconductor refrigerating module described in claim 4, it is characterized in that: described first air outlet (101) and described second air outlet (114), one leading flank being arranged at described shell (100), another is arranged at the end face of described shell (100), bottom surface, trailing flank, left surface or right flank；Described first air inlet (102) is arranged at end face, bottom surface, trailing flank, left surface or right flank；Described second air inlet (113) is arranged at end face, bottom surface, trailing flank, left surface or right flank.
6. semiconductor refrigerating module described in claim 5, it is characterized in that: the first working surface of described semiconductor chilling plate (106) is aided with the first conductive substrate (104), and described first fin (109) thermally contacts with described first conductive substrate (104).
7. semiconductor refrigerating module described in claim 6, it is characterized in that: the second working surface of described semiconductor chilling plate (106) is aided with the second conductive substrate (105), and described second fin (110) thermally contacts with described second conductive substrate (105).
8. semiconductor refrigerating module described in claim 2, it is characterised in that: described semiconductor chilling plate (106) is restricted in one of them chamber；
Described first heat-exchange system (120) includes the first working surface and first fin (109) of described semiconductor chilling plate (106)；
Described second heat-exchange system (121) includes the second working surface and second fin (110) of described semiconductor chilling plate (106)；
Described first fin (109) and described second fin (110) are restricted in different chambers；
Each chamber, is correspondingly provided with air outlet and air inlet at described shell (100).
9. semiconductor refrigerating module described in claim 8, it is characterised in that: described first heat-exchange system (120) includes the first working surface of semiconductor chilling plate (106), the first fin (109), the first air inlet (102), the first fan (108) and the first air outlet (101)；Described second heat-exchange system (121) includes the second working surface of semiconductor chilling plate (106), heat pipe (111), the second fin (110), the second fan (112), the second air inlet (113) and the second air outlet (114).
10. semiconductor refrigerating module described in claim 9, it is characterized in that: in described first air outlet (101) and described second air outlet (114), one leading flank being arranged at described shell (100), another is arranged at the end face of described shell (100), bottom surface, trailing flank, left surface or right flank；Described first air inlet (102) is arranged at end face, bottom surface, trailing flank, left surface or right flank；Described second air inlet (113) is arranged at end face, bottom surface, trailing flank, left surface or right flank.
11. semiconductor refrigerating module described in claim 10, it is characterized in that: the first working surface of described semiconductor chilling plate (106) is aided with the first conductive substrate (104), and described first fin (109) thermally contacts with described first conductive substrate (104).
12. semiconductor refrigerating module described in claim 10, it is characterized in that: the second working surface of described semiconductor chilling plate (106) is aided with the second conductive substrate (105), and described second fin (110) thermally contacts with described second conductive substrate (105).
13. semiconductor refrigerating module described in claim 10, it is characterized in that: limit in the chamber having described semiconductor chilling plate (106) and be provided with supporter (115), described supporter (115) end face sets holding tank, and the second working surface of described semiconductor chilling plate (106) is contained in described holding tank.
14. semiconductor refrigerating module described in claim 13, it is characterised in that: described supporter (115) is the non-conductor of heat, and described supporter (115) is provided with heat pipe hole, and described heat pipe (111) runs through described heat pipe hole.
15. semiconductor refrigerating module described in claim 1, it is characterised in that: described cavity (107), by longitudinally disposed at least two dividing plate (122), is divided at least three chamber.
16. semiconductor refrigerating module described in claim 15, it is characterised in that: described cavity (107), by two longitudinally disposed dividing plates (122), is divided into three chambers.
17. semiconductor refrigerating module described in claim 16, it is characterised in that: described semiconductor chilling plate (106) is restricted in the chamber of centre；
Described first heat-exchange system (120) includes the first working surface and first fin (109) of described semiconductor chilling plate (106)；
Described second heat-exchange system (121) includes the second working surface and second fin (110) of described semiconductor chilling plate (106)；
Described first fin (109) is restricted to the chamber of centre, and described second fin (110) includes two groups of fins, is restricted to respectively in the chamber of both sides；
Each chamber, is correspondingly provided with air outlet and air inlet at described shell (100).
18. semiconductor refrigerating module described in claim 17, it is characterised in that: described first heat-exchange system (120) includes the first working surface of semiconductor chilling plate (106), the first fin (109), the first air inlet (102), the first fan (108) and the first air outlet (101)；Described second heat-exchange system (121) includes the second working surface of semiconductor chilling plate (106), heat pipe (111), the second fin (110), the second fan (112), the second air inlet (113) and the second air outlet (114).
19. semiconductor refrigerating module described in claim 18, it is characterized in that: in described first air outlet (101) and described second air outlet (114), one leading flank being arranged at described shell (100), another is arranged at the end face of described shell (100), bottom surface, trailing flank, left surface or right flank；Described first air inlet (102) is arranged at end face, bottom surface, trailing flank, left surface or right flank；Described second air inlet (113) is arranged at end face, bottom surface, trailing flank, left surface or right flank.
20. semiconductor refrigerating module described in claim 19, it is characterized in that: the first working surface of described semiconductor chilling plate (106) is aided with the first conductive substrate (104), and described first fin (109) thermally contacts with described first conductive substrate (104).
21. semiconductor refrigerating module described in claim 20, it is characterized in that: the second working surface of described semiconductor chilling plate (106) is aided with the second conductive substrate (105), and described second fin (110) thermally contacts with described second conductive substrate (105).
22. semiconductor refrigerating module described in claim 21, it is characterized in that: in described intermediate cavity, be provided with supporter (115), described supporter (115) end face sets holding tank, and the second working surface of described semiconductor chilling plate (106) is contained in described holding tank.
23. semiconductor refrigerating module described in claim 22, it is characterised in that: described supporter (115) is the non-conductor of heat, and described supporter (115) is provided with heat pipe hole, and described heat pipe (111) runs through described heat pipe hole.
24. semiconductor refrigerating module described in claim 16, it is characterised in that: the first working surface of described semiconductor chilling plate (106) is restricted in a side cavity, and the second working surface is restricted in intermediate cavity；
Described first heat-exchange system (120) includes the first working surface and first fin (109) of described semiconductor chilling plate (106)；
Described second heat-exchange system (121) includes the second working surface and second fin (110) of described semiconductor chilling plate (106)；
Described first fin (109) is restricted to the first working surface side chamber, and described second fin (110) includes two groups of fins, is restricted in intermediate cavity respectively and in opposite side chamber；
Each chamber, is correspondingly provided with air outlet and air inlet at described shell (100).
25. semiconductor refrigerating module described in claim 24, it is characterised in that: described first heat-exchange system (120) includes the first working surface of semiconductor chilling plate (106), the first fin (109), the first air inlet (102), the first fan (108) and the first air outlet (101)；Described second heat-exchange system (121) includes the second working surface of semiconductor chilling plate (106), heat pipe (111), the second fin (110), the second fan (112), the second air inlet (113) and the second air outlet (114).
26. semiconductor refrigerating module described in claim 25, it is characterized in that: in described first air outlet (101) and described second air outlet (114), one leading flank being arranged at described shell (100), another is arranged at the end face of described shell (100), bottom surface, trailing flank, left surface or right flank；Described first air inlet (102) is arranged at end face, bottom surface, trailing flank, left surface or right flank；Described second air inlet (113) is arranged at end face, bottom surface, trailing flank, left surface or right flank.
27. semiconductor refrigerating module described in claim 26, it is characterized in that: the first working surface of described semiconductor chilling plate (106) is aided with the first conductive substrate (104), and described first fin (109) thermally contacts with described first conductive substrate (104).
28. semiconductor refrigerating module described in claim 27, it is characterized in that: the second working surface of described semiconductor chilling plate (106) is aided with the second conductive substrate (105), and described second fin (110) thermally contacts with described second conductive substrate (105).
29. semiconductor refrigerating module described in any one of claim 1-28, it is characterised in that the air outlet being located at described shell (100) leading flank is provided with wind-guiding grid (103).
30. semiconductor refrigerating module described in claim 29, it is characterised in that described air inlet and described air outlet are respectively provided with wind-guiding grid (103).
31. semiconductor refrigerating module described in any one of claim 6,11,20 or 27, it is characterised in that: it is aided with heat-conducting silicone grease (200) between the first working surface and first conductive substrate (104) of described semiconductor chilling plate (106).
32. semiconductor refrigerating module described in any one of claim 7,12,21 or 28, it is characterised in that: it is aided with heat-conducting silicone grease (201) between the second working surface and second conductive substrate (105) of described semiconductor chilling plate (106).
33. semiconductor refrigerating module described in any one of claim 4,9,18 or 25, it is characterised in that: described first heat-exchange system (120) also includes the first air intake tuyere (117) and the first air-out tuyere (118).
34. smoke exhaust ventilator, it is characterised in that described smoke exhaust ventilator includes the semiconductor refrigerating module described in any one of claim 1-33.
CN201410851118.5A 2014-12-31 2014-12-31 Semiconductor refrigeration module and range hood Pending CN105805860A (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103591730A (en) * 2013-12-02 2014-02-19 广东富信科技股份有限公司 Integrated semiconductor refrigeration system
CN103838334A (en) * 2014-01-17 2014-06-04 东华理工大学 Heat dissipation base of notebook computer
CN203744339U (en) * 2014-03-05 2014-07-30 海尔集团公司 Range hood
CN203744338U (en) * 2014-02-26 2014-07-30 海尔集团公司 Air supply module of range hood and range hood
CN204693673U (en) * 2014-12-31 2015-10-07 青岛海尔智能技术研发有限公司 Semiconductor refrigerating module and smoke exhaust ventilator

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103591730A (en) * 2013-12-02 2014-02-19 广东富信科技股份有限公司 Integrated semiconductor refrigeration system
CN103838334A (en) * 2014-01-17 2014-06-04 东华理工大学 Heat dissipation base of notebook computer
CN203744338U (en) * 2014-02-26 2014-07-30 海尔集团公司 Air supply module of range hood and range hood
CN203744339U (en) * 2014-03-05 2014-07-30 海尔集团公司 Range hood
CN204693673U (en) * 2014-12-31 2015-10-07 青岛海尔智能技术研发有限公司 Semiconductor refrigerating module and smoke exhaust ventilator

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Application publication date: 20160727