CN103533813B - A kind of high heat radiation generator set box - Google Patents
A kind of high heat radiation generator set box Download PDFInfo
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- CN103533813B CN103533813B CN201310515749.5A CN201310515749A CN103533813B CN 103533813 B CN103533813 B CN 103533813B CN 201310515749 A CN201310515749 A CN 201310515749A CN 103533813 B CN103533813 B CN 103533813B
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Abstract
The present invention relates to a kind of high heat radiation generator set box, the inner chamber of casing is divided into inlet plenum and generating set chamber by dividing plate, refrigerating plant, airduct and blower fan it is provided with in inlet plenum, refrigerating plant includes housing and the semiconductor chilling plate being arranged in housing, cooling water pipe and control mainboard, is provided with air channel and for installing the net-like spacer of generating set in generating set chamber.The height heat radiation generator set box of the present invention has excellent dehumidifying, heat radiation and heat-proof quality concurrently, the Temperature and Humidity Control that can meet equipment well requires the operating environment requirement with personnel, guarantee that the generating set in high heat radiation generator set box and other electrical equipments run with security and stability, improve the service life of equipment, it is particularly suited for the working environment that humiture is bigger, there is market application foreground widely.
Description
Technical field
The present invention relates to a kind of high heat radiation generator set box.
Background technology
Generating set must maintain certain humiture state, and guarantee safety is normally run.Heat dissipation capacity when generating set runs is very big, it is necessary to aeration-cooling scheme reasonable in design, guarantee waste heat can be got rid of to avoid temperature to exceed permissible value in time.Existing high heat radiation generator set box generally also only considers aeration-cooling problem, often ignore the importance of humid control, especially for working environment humidity bigger when, enter in the cold air in generator case body and contain more moisture, damp-heat air is formed after absorbing the heat of generating set, the generating set in generator case body and other electrical equipments is made to be in hot and humid environment all the time, accelerate the aging of equipment and failure-frequency, and once the temperature in generator case body changes, damp-heat air meeting is condensation on generating set and other electrical equipments rapidly, cause equipment short circuit, insulating properties reduce, get rusty aging, serious harm equipment safety operation.It addition, the aeration cooling system of existing high heat radiation generator set box, be generally all by heat radiation after hot blast be directly discharged in working environment, cause that operating ambient temperature raises, be unsuitable for human users.
Summary of the invention
In order to overcome the defect of above-mentioned prior art, the technical problem to be solved is to provide the height heat radiation generator set box of a kind of good heat dissipation effect that dehumidifies.
In order to solve above-mentioned technical problem, the technical solution used in the present invention is:
A kind of high heat radiation generator set box, it is characterized in that: the inner chamber of described high heat radiation generator set box is divided into inlet plenum and generating set chamber by dividing plate, the top of described inlet plenum offers air inlet, the top of described generating set chamber offers air vent, described air inlet is connected by pipeline with air vent, and the bottom of described dividing plate is provided with blow vent；
The side opening of described inlet plenum is provided with cooling water inlet, cooling water outlet and discharge outlet, it is provided with refrigerating plant in described inlet plenum, airduct and blower fan, described refrigerating plant includes housing and the semiconductor chilling plate being arranged in housing, cooling water pipe and control mainboard, it is provided with refrigerating channel in described housing, heat dissipation channel and control room, the cold end of described semiconductor chilling plate is positioned at refrigerating channel, the hot junction of described semiconductor chilling plate is positioned at heat dissipation channel, the two ends of described refrigerating channel are connected with air inlet and blow vent respectively through airduct, the bottom of described refrigerating channel is provided with osculum, described osculum is connected with discharge outlet by drain pipe, described cooling water pipe is coiled on the hot junction of described semiconductor chilling plate, the water inlet end of described cooling water pipe is connected with cooling water inlet, the water side of described cooling water pipe is connected with cooling water outlet, described control mainboard is arranged in described control room, described control mainboard electrically connects with described semiconductor chilling plate, described blower fan is arranged on described airduct；
Air channel it is provided with and for installing the net-like spacer of generating set in described generating set chamber, described net-like spacer is horizontally installed on the top of described blow vent, described air channel is arranged on the lower section of net-like spacer, described air channel includes housing, wind chamber, air inlet and air outlet, described wind chamber is positioned at described housing, described air inlet is offered respectively on the housing with air outlet and is connected with described wind chamber, described air inlet is connected with described blow vent, described air outlet is upward just to described net-like spacer, described wind intracavity is provided with multiple guiding fan blade being extended to air outlet by air inlet, described wind chamber is divided into multiple air duct independent of each other by described guiding fan blade.
Wherein, the cold end of described semiconductor chilling plate is connected to fin.
Wherein, described airduct is connected to volume control damper.
Wherein, described guiding fan blade is uniformly distributed along the length direction of described air inlet and the length direction of air outlet respectively.
Wherein, the inwall of described generating set chamber is provided with silencing cotton.
Wherein, the side of described inlet plenum is provided with maintenance door.
The present invention compared with prior art, has the advantages that
1, inlet plenum is connected with air vent with the air inlet of generating set chamber, make high heat radiation generator set box that a confined space is integrally formed, therefore the steam in casing will not be directly discharged in external environment condition, decrease the harmful effect to external environment condition, simultaneously the humiture of external environment condition changes without the working environment having influence in casing, it is ensured that case in-vivo device properly functioning；
2, inlet plenum and generating set chamber form an air circulation loop, air in generating set chamber is constantly drawn in inlet plenum under the effect of blower fan, by arranging refrigerating plant in inlet plenum, by the direct condensation liquefaction of moisture in the air in suction refrigerating channel, then pass through the osculum bottom refrigerating channel and drain pipe emits, cold air after refrigerated dehumidification imports in generating set chamber again through air channel, generating set in generating set chamber and other electrical equipments are carried out radiating and cooling, so circulation has reached quickly effectively to eliminate the purpose of dampness and heat in height heat radiation generator set box, and cold air is under the effect of blower fan and wind-guiding fan blade, form multiply cold wind and vertically blow to net-like spacer from bottom to up, wind-force is bigger, blowing range is wider, heat radiation is evenly, radiating efficiency is higher.
Therefore, the height heat radiation generator set box of the present invention has excellent dehumidifying, heat radiation and heat-proof quality concurrently, the Temperature and Humidity Control that can meet equipment well requires the operating environment requirement with personnel, guarantee that the generating set in high heat radiation generator set box and other electrical equipments run with security and stability, improve the service life of equipment, it is particularly suited for the working environment that humiture is bigger, there is market application foreground widely.
Accompanying drawing explanation
Fig. 1 show the structural representation of the embodiment of the present invention.
Label declaration:
1, dividing plate；2, inlet plenum；3, generating set chamber；10, blow vent；
20, air inlet；21, cooling water inlet；22, cooling water outlet；23, discharge outlet；
24, refrigerating plant；25, airduct；26, blower fan；27, volume control damper；
28, maintenance door；240, semiconductor chilling plate；241, cooling water pipe；
242, mainboard is controlled；243, refrigerating channel；244, heat dissipation channel；
245, control room；246, drain pipe；247, fin；30, air channel；
31, net-like spacer；32, air vent；300, guiding fan blade.
Detailed description of the invention
By describing the technology contents of the present invention, structural feature in detail, being realized purpose and effect, below in conjunction with embodiment and coordinate accompanying drawing to be explained in detail.
Refer to shown in Fig. 1, the height heat radiation generator set box of present embodiment, its inner chamber is divided into inlet plenum 2 and generating set chamber 3 by dividing plate 1, the top of described inlet plenum offers air inlet 20, the top of described generating set chamber offers air vent 32, described air inlet 20 is connected by pipeline with air vent 32, and the bottom of described dividing plate 1 is provided with blow vent 10；
The side opening of described inlet plenum 2 is provided with cooling water inlet 21, cooling water outlet 22 and discharge outlet 23, refrigerating plant 24 it is provided with in described inlet plenum, airduct 25 and blower fan 26, described refrigerating plant 24 includes housing and the semiconductor chilling plate 240 being arranged in housing, cooling water pipe 241 and control mainboard 242, refrigerating channel 243 it is provided with in described housing, heat dissipation channel 244 and control room 245, the cold end of described semiconductor chilling plate 240 is positioned at refrigerating channel 243, the hot junction of described semiconductor chilling plate 240 is positioned at heat dissipation channel 244, the two ends of described refrigerating channel 243 are connected with air inlet 20 and blow vent 10 respectively through airduct 25, the bottom of described refrigerating channel 243 is provided with osculum, described osculum is connected with discharge outlet 23 by drain pipe 246, described cooling water pipe 241 is coiled on the hot junction of described semiconductor chilling plate 240, the water inlet end of described cooling water pipe 241 is connected with cooling water inlet 21, the water side of described cooling water pipe 241 is connected with cooling water outlet 22, described control mainboard 242 is arranged in described control room 245, described control mainboard 242 electrically connects with described semiconductor chilling plate 240, described blower fan 26 is arranged on described airduct 25；
Air channel 30 it is provided with and for installing the net-like spacer 31 of generating set in described generating set chamber 3, described net-like spacer 31 is horizontally installed on the top of described blow vent 10, described air channel 30 is arranged on the lower section of net-like spacer 31, described air channel 30 includes housing, wind chamber, air inlet and air outlet, described wind chamber is positioned at described housing, described air inlet is offered respectively on the housing with air outlet and is connected with described wind chamber, described air inlet is connected with described blow vent, described air outlet is upward just to described net-like spacer 31, described wind intracavity is provided with multiple guiding fan blade 300 being extended to air outlet by air inlet, described wind chamber is divided into multiple air duct independent of each other by described guiding fan blade 300.
The work process of the present invention is as follows:
During work, start semiconductor chilling plate 240 and blower fan 26 is started working, in cooling water pipe 241, pass into cooling water simultaneously, air in generating set chamber 3 is inhaled in refrigerating channel 243 by air vent 32 and air inlet 20, during with the cold end in contact of semiconductor chilling plate 240, the moisture contained in air is condensed liquefaction, form drop and discharge outside high heat radiation generator set box by osculum and drain pipe 246, the temperature of air also sharply declines and forms cold air simultaneously, cold air enters in air channel 30 by blow vent 10 under the agitating of blower fan 26, via guiding fan blade 300 water conservancy diversion and shunting after, form multiply cold wind and vertically blow to net-like spacer 31 from bottom to up, cluster engine and other electrical equipments to installing on net-like spacer 31 cool, then enter again through air vent 32 and air inlet 20 and in refrigerating channel 243, carry out refrigerated dehumidification, so circulation reaches quickly effectively to eliminate the purpose of dampness and heat in height heat radiation generator set box.Heat on the hot junction of semiconductor chilling plate 240 is then transferred to outside high heat radiation generator set box by the cooling water passed in cooling water pipe 241.
In the above-described embodiments, owing to inlet plenum 2 is connected with air vent 32 with the air inlet 20 of generating set chamber 3, make high heat radiation generator set box that a confined space is integrally formed, therefore the steam in casing will not be directly discharged in external environment condition, decrease the harmful effect to external environment condition, simultaneously the humiture of external environment condition changes without the working environment having influence in casing, it is ensured that case in-vivo device properly functioning；Inlet plenum 2 and generating set chamber 3 form an air circulation loop, air in generating set chamber 3 is constantly drawn in refrigerating channel 243 under the effect of blower fan 26, cooling effect by the cold end of semiconductor chilling plate 240, it is cooled into cold air, the moisture simultaneously contained in air is condensed to liquefy and forms drop, emitted by drain pipe 246, cold air after refrigerated dehumidification imports in generating set chamber 3 again through air channel 30, generating set in generating set chamber 3 and other electrical equipments are carried out radiating and cooling, so circulation has reached quickly effectively to eliminate the purpose of dampness and heat in height heat radiation generator set box；And cold air is under the effect of blower fan 26 and wind-guiding fan blade 300, forming multiply cold wind and vertically blow to net-like spacer 31 from bottom to up, wind-force is bigger, and blowing range is wider, and evenly, radiating efficiency is higher in heat radiation.Therefore, the height heat radiation generator set box of the present invention has excellent dehumidifying, heat radiation and heat-proof quality concurrently, the Temperature and Humidity Control that can meet equipment well requires the operating environment requirement with personnel, guarantee that the generating set in high heat radiation generator set box and other electrical equipments run with security and stability, improve the service life of equipment, it is particularly suited for the working environment that humiture is bigger, there is market application foreground widely.
Further, in the above-described embodiments, the cold end of described semiconductor chilling plate is connected to fin 247.The setting of fin 247 considerably increases heat exchange area, thus being conducive to improving cooling and dehumidifying effect.
Further, in the above-described embodiments, described airduct 25 is connected to volume control damper 27.By regulating volume control damper 27, it is possible to increase or reduce air quantity, with the aeration-cooling demand of satisfied high heat radiation generator set box.
Further, in the above-described embodiments, described guiding fan blade 300 is uniformly distributed along the length direction of described air inlet and the length direction of air outlet respectively, so that the air quantity entering each air duct is all identical, and the air quantity derived from each air outlet is also identical, heat radiation is evenly.
Further, in the above-described embodiments, the inwall of described generating set chamber 3 is provided with silencing cotton.
Further, in the above-described embodiments, the side of described inlet plenum 2 is provided with maintenance door 28.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the present invention and accompanying drawing content to make or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, all in like manner include in the scope of patent protection of the present invention.
Claims (5)
1. one kind high heat radiation generator set box, it is characterized in that: the inner chamber of described high heat radiation generator set box is divided into inlet plenum and generating set chamber by dividing plate, the top of described inlet plenum offers air inlet, the top of described generating set chamber offers air vent, described air inlet is connected by pipeline with air vent, and the bottom of described dividing plate is provided with blow vent；
The side opening of described inlet plenum is provided with cooling water inlet, cooling water outlet and discharge outlet, it is provided with refrigerating plant in described inlet plenum, airduct and blower fan, described refrigerating plant includes housing and the semiconductor chilling plate being arranged in housing, cooling water pipe and control mainboard, it is provided with refrigerating channel in described housing, heat dissipation channel and control room, the cold end of described semiconductor chilling plate is positioned at refrigerating channel, the hot junction of described semiconductor chilling plate is positioned at heat dissipation channel, the two ends of described refrigerating channel are connected with air inlet and blow vent respectively through airduct, the bottom of described refrigerating channel is provided with osculum, described osculum is connected with discharge outlet by drain pipe, described cooling water pipe is coiled on the hot junction of described semiconductor chilling plate, the water inlet end of described cooling water pipe is connected with cooling water inlet, the water side of described cooling water pipe is connected with cooling water outlet, described control mainboard is arranged in described control room, described control mainboard electrically connects with described semiconductor chilling plate, described blower fan is arranged on described airduct；
Air channel it is provided with and for installing the net-like spacer of generating set in described generating set chamber, described net-like spacer is horizontally installed on the top of described blow vent, described air channel is arranged on the lower section of net-like spacer, described air channel includes housing, wind chamber, air inlet and air outlet, described wind chamber is positioned at described housing, described air inlet is offered respectively on the housing with air outlet and is connected with described wind chamber, described air inlet is connected with described blow vent, described air outlet is upward just to described net-like spacer, described wind intracavity is provided with multiple guiding fan blade being extended to air outlet by air inlet, described wind chamber is divided into multiple air duct independent of each other by described guiding fan blade；
Described guiding fan blade is uniformly distributed along the length direction of described air inlet and the length direction of air outlet respectively.
2. high heat radiation generator set box according to claim 1, it is characterised in that: the cold end of described semiconductor chilling plate is connected to fin.
3. high heat radiation generator set box according to claim 1, it is characterised in that: described airduct is connected to volume control damper.
4. high heat radiation generator set box according to claim 1, it is characterised in that: the inwall of described generating set chamber is provided with silencing cotton.
5. high heat radiation generator set box according to claim 1, it is characterised in that: the side of described inlet plenum is provided with maintenance door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310515749.5A CN103533813B (en) | 2013-10-28 | 2013-10-28 | A kind of high heat radiation generator set box |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310515749.5A CN103533813B (en) | 2013-10-28 | 2013-10-28 | A kind of high heat radiation generator set box |
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| CN103533813A CN103533813A (en) | 2014-01-22 |
| CN103533813B true CN103533813B (en) | 2016-06-29 |
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| CN111447809B (en) * | 2020-05-13 | 2023-10-24 | 珠海格力电器股份有限公司 | Photovoltaic air conditioner, cooling assembly and control method of cooling assembly |
| CN112326375A (en) * | 2020-11-20 | 2021-02-05 | 常熟市顺欣仪器仪表有限公司 | Air sampler pump body subassembly |
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| CN113260189A (en) * | 2021-05-13 | 2021-08-13 | 浙江万里学院 | Long-life electronic information anti jamming unit |
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| CN101588705A (en) * | 2008-05-23 | 2009-11-25 | 华为技术有限公司 | A kind of rack and machine-cabinet temperature controlling system |
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| CN103533813A (en) | 2014-01-22 |
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Effective date of registration: 20160509 Address after: Seven Du Zhen Liu Du Cun 352000 Fujian province Ningde city Jiaocheng District Ford East factory Applicant after: FUJIAN RUNDA POWER MACHINERY CO., LTD. Address before: 352100, Lu Yixi, 21 south of hi tech park, East China Overseas Economic Development Zone, Fujian, Ningde Applicant before: Twin Yue (Fujian) Power Machinery Co., Ltd. |
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