CN103547125B - A kind of high dehumidifying generator set box - Google Patents

A kind of high dehumidifying generator set box Download PDF

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Publication number
CN103547125B
CN103547125B CN201310516537.9A CN201310516537A CN103547125B CN 103547125 B CN103547125 B CN 103547125B CN 201310516537 A CN201310516537 A CN 201310516537A CN 103547125 B CN103547125 B CN 103547125B
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China
Prior art keywords
chamber
air inlet
generating set
dehumidifying
air
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CN201310516537.9A
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CN103547125A (en
Inventor
沈廷尧
沈庭光
刘建辉
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FUJIAN RUNDA POWER MACHINERY CO., LTD.
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Fujian Runda Power Machinery Co Ltd
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Abstract

The present invention relates to a kind of high dehumidifying generator set box, the inner chamber of casing is air inlet chamber and generating set chamber by baffle for separating, inlet chamber indoor are provided with refrigerating plant, connect drainage arrangement and blower fan, are provided with air channel and the net-like spacer for installing generating set in generating set chamber.Height dehumidifying generator set box of the present invention has excellent dehumidifying, heat radiation and heat-proof quality concurrently, the Temperature and Humidity Control requirement of equipment and the operating environment requirement of personnel can be met well, guarantee that generating set in high dehumidifying generator set box and other electric equipments run with security and stability, improve the useful life of equipment, be particularly useful for the operational environment that humiture is larger, there is market application foreground widely.

Description

A kind of high dehumidifying generator set box
Technical field
The present invention relates to a kind of high dehumidifying 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 large, and need aeration-cooling scheme reasonable in design, guarantee waste heat can be got rid of to avoid temperature to exceed permissible value in time.Existing height dehumidifying generator set box also only considers aeration-cooling problem usually, often ignore the importance of humid control, especially when larger for operational environment humidity, enter in the cold air in generator casing body and contain more moisture, damp-heat air is formed after absorbing the heat of generating set, the generating set in generator casing body and other electric 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 casing body changes, damp-heat air meeting is condensation on generating set and other electric equipments rapidly, cause equipment short circuit, insulation property reduce, get rusty aging, serious harm equipment safety operation.In addition, existing height dehumidifying generator set box aeration cooling system, be usually all by heat radiation after hot blast be directly discharged in operational environment, cause operating ambient temperature to raise, be unsuitable for human users.
Summary of the invention
In order to overcome the defect of above-mentioned prior art, technical problem to be solved by this invention is to provide a kind of height dehumidifying generator set box of the good heat dissipation effect that dehumidifies.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is:
A kind of high dehumidifying generator set box, the inner chamber of described height dehumidifying generator set box is air inlet chamber and generating set chamber by baffle for separating, the top of described air inlet chamber offers air inlet, the top of described generating set chamber offers exhaust outlet, described air inlet is connected by pipeline with exhaust outlet, and the bottom of described dividing plate is provided with blow vent;
Described inlet chamber indoor are provided with refrigerating plant, connect drainage arrangement and blower fan, described refrigerating plant comprises the compressor, condenser, expansion valve and the evaporator that connect to form closed-loop path successively, cold-producing medium is filled with in described closed-loop path, described evaporator is just to described air inlet, the described drainage arrangement that connects comprises drip tray, described drip tray is positioned at immediately below evaporator, and described blower fan is positioned at the bottom of air inlet chamber, and the exhaust outlet of described blower fan is just to described blow vent;
Air channel and the net-like spacer for installing generating set is provided with 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 below of net-like spacer, described air channel comprises housing, wind chamber, air inlet and air outlet, described wind chamber is positioned at described housing, described air inlet and air outlet are offered respectively on the housing and are 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, multiple guiding fan blade being extended to air outlet by air inlet is provided with in described wind chamber, described wind chamber is divided into multiple air duct independent of each other by described guiding fan blade.
Wherein, the bottom of described drip tray is provided with drainage pipe, and it is outside that described drainage pipe is connected to high dehumidifying generator set box by the osculum that air inlet cavity bottom is offered.
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 air inlet chamber is provided with access door.
The present invention compared with prior art, has following beneficial effect:
1, air inlet chamber is connected with exhaust outlet with the air inlet of generating set chamber, high dehumidifying generator set box entirety is made to form a confined space, therefore the hot gas in casing can not directly be discharged in external environment condition, decrease the harmful effect to external environment condition, the humiture of external environment condition changes the operational environment that also can not have influence in casing simultaneously, ensures the normal operation of equipment in casing;
2, air inlet chamber and generating set chamber form an air circulation loop, air in generating set chamber is constantly drawn into inlet chamber indoor under the effect of blower fan, be cooled when flowing through refrigerating plant and form cold air, the moisture simultaneously contained in air is condensed to liquefy and forms drop, emit by connecing drainage arrangement, cold air after refrigerated dehumidification imports in generating set chamber by air channel again, radiating and cooling is carried out to the generating set in generating set chamber and other electric equipments, circulation like this reaches the object eliminating fast effectively moisture in high dehumidifying generator set box and heat, 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 larger, blowing range is wider, heat radiation evenly, radiating efficiency is higher.
Therefore, height dehumidifying generator set box of the present invention has excellent dehumidifying, heat radiation and heat-proof quality concurrently, the Temperature and Humidity Control requirement of equipment and the operating environment requirement of personnel can be met well, guarantee that generating set in high dehumidifying generator set box and other electric equipments run with security and stability, improve the useful life of equipment, be particularly useful for the operational environment that humiture is larger, there is market application foreground widely.
Accompanying drawing explanation
Figure 1 shows that the structural representation of the embodiment of the present invention.
Label declaration:
1, dividing plate; 2, air inlet chamber; 3, generating set chamber; 10, blow vent;
20, air inlet; 21, blower fan; 22, compressor; 23, condenser;
24, expansion valve; 25, evaporator; 26, drip tray; 27, access door;
30, air channel; 31, net-like spacer; 32, exhaust outlet; 260, drainage pipe;
300, lead fan blade.
Embodiment
By describing technology contents of the present invention, structural feature in detail, realized object and effect, accompanying drawing is coordinated to be explained in detail below in conjunction with execution mode.
Refer to shown in Fig. 1, the height dehumidifying generator set box of present embodiment, its inner chamber is divided into air inlet chamber 2 and generating set chamber 3 by dividing plate 1, the top of described air inlet chamber 2 offers air inlet 20, the top of described generating set chamber 3 offers exhaust outlet 32, described air inlet 20 is connected by pipeline with exhaust outlet 32, and the bottom of described dividing plate 1 is provided with blow vent 10;
Be provided with refrigerating plant in described air inlet chamber 2, connect drainage arrangement and blower fan 21, described refrigerating plant comprises the compressor 22, condenser 23, expansion valve 24 and the evaporator 25 that connect to form closed-loop path successively, cold-producing medium is filled with in described closed-loop path, described evaporator 25 is just to described air inlet 20, the described drainage arrangement that connects comprises drip tray 26, described drip tray 26 is positioned at immediately below evaporator 25, described blower fan 21 is positioned at the bottom of air inlet chamber 2, and the exhaust outlet of described blower fan 21 is just to described blow vent 10;
Air channel 30 and the net-like spacer 31 for installing generating set is provided with 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 below of net-like spacer 31, described air channel 30 comprises housing, wind chamber, air inlet and air outlet, described wind chamber is positioned at described housing, described air inlet and air outlet are offered respectively on the housing and are connected with described wind chamber, described air inlet is connected with described blow vent 10, described air outlet is upward just to described net-like spacer 31, multiple guiding fan blade 300 being extended to air outlet by air inlet is provided with in described wind chamber, described wind chamber is divided into multiple air duct independent of each other by described guiding fan blade 300.
The course of work of the present invention is as follows:
During work, start refrigerating plant and blower fan 21, air in generating set chamber 3 is inhaled in air inlet chamber 2 by exhaust outlet 32 and air inlet 20, when air is through evaporator 25, the moisture contained in air is condensed liquefaction, form drop and drop onto on drip tray 26, 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, via the water conservancy diversion of guiding fan blade 300 and after shunting, form multiply cold wind and vertically blow to net-like spacer 31 from bottom to up, the cluster engine that net-like spacer 31 is installed and other electric equipments are cooled, and then to be entered in air inlet chamber 2 by exhaust outlet 32 and air inlet 20 and carry out refrigerated dehumidification, circulation like this reaches the object eliminating fast effectively moisture in high dehumidifying generator set box and heat.The heat obtained after refrigerating plant heat exchange can be transferred to outside high dehumidifying generator set box by other known heat-exchange devices.
In the above-described embodiments, because air inlet chamber 2 is connected with exhaust outlet 32 with the air inlet 20 of generating set chamber 3, high dehumidifying generator set box entirety is made to form a confined space, therefore the hot gas in casing can not directly be discharged in external environment condition, decrease the harmful effect to external environment condition, the humiture of external environment condition changes the operational environment that also can not have influence in casing simultaneously, ensures the normal operation of equipment in casing, air inlet chamber 2 and generating set chamber 3 form an air circulation loop, air in generating set chamber 3 is constantly drawn in air inlet chamber 2 under the effect of blower fan, be cooled when flowing through refrigerating plant and form cold air, the moisture simultaneously contained in air is condensed to liquefy and forms drop, emit by connecing drainage arrangement, cold air after refrigerated dehumidification imports in generating set chamber 3 by air channel 30 again, radiating and cooling is carried out to the generating set in generating set chamber 3 and other electric equipments, circulation like this reaches the object eliminating fast effectively moisture in high dehumidifying generator set box and heat, and cold air is under the effect of blower fan 21 and wind-guiding fan blade 300, form multiply cold wind and vertically blow to net-like spacer 31 from bottom to up, wind-force is larger, blowing range is wider, heat radiation evenly, radiating efficiency is higher.Therefore, height dehumidifying generator set box of the present invention has excellent dehumidifying, heat radiation and heat-proof quality concurrently, the Temperature and Humidity Control requirement of equipment and the operating environment requirement of personnel can be met well, guarantee that generating set in high dehumidifying generator set box and other electric equipments run with security and stability, improve the useful life of equipment, be particularly useful for the operational environment that humiture is larger, there is market application foreground widely.
Further, in the above-described embodiments, the bottom of described drip tray 26 is provided with drainage pipe 260, and it is outside that described drainage pipe 260 is connected to high dehumidifying generator set box by the osculum offered bottom air inlet chamber 2.
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, thus makes the air quantity entering each air duct all identical, and the air quantity of deriving from each air outlet is also identical, heat radiation 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 air inlet chamber 2 is provided with access door 27.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize specification of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.

Claims (4)

1. one kind high dehumidifying generator set box, it is characterized in that: the inner chamber of described height dehumidifying generator set box is air inlet chamber and generating set chamber by baffle for separating, the top of described air inlet chamber offers air inlet, the top of described generating set chamber offers exhaust outlet, described air inlet is connected by pipeline with exhaust outlet, and the bottom of described dividing plate offers blow vent;
Described inlet chamber indoor are provided with refrigerating plant, connect drainage arrangement and blower fan, described refrigerating plant comprises the compressor, condenser, expansion valve and the evaporator that connect to form closed-loop path successively, cold-producing medium is filled with in described closed-loop path, described evaporator is just to described air inlet, the described drainage arrangement that connects comprises drip tray, described drip tray is positioned at immediately below evaporator, and described blower fan is positioned at the bottom of air inlet chamber, and the exhaust outlet of described blower fan is just to described blow vent;
Air channel and the net-like spacer for installing generating set is provided with 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 below of net-like spacer, described air channel comprises housing, wind chamber, air inlet and air outlet, described wind chamber is positioned at described housing, described air inlet and air outlet are offered respectively on the housing and are 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, multiple guiding fan blade being extended to air outlet by air inlet is provided with in described wind chamber, described wind chamber is divided into multiple air duct independent of each other by described guiding fan blade, the bottom of described drip tray is provided with drainage pipe, and it is outside that described drainage pipe is connected to high dehumidifying generator set box by the osculum that air inlet cavity bottom is offered.
2. height dehumidifying generator set box according to claim 1, is characterized in that: described guiding fan blade is uniformly distributed along the length direction of described air inlet and the length direction of air outlet respectively.
3. height dehumidifying generator set box according to claim 1, is characterized in that: the inwall of described generating set chamber is provided with silencing cotton.
4. height dehumidifying generator set box according to claim 1, is characterized in that: the side of described air inlet chamber is provided with access door.
CN201310516537.9A 2013-10-28 2013-10-28 A kind of high dehumidifying generator set box Active CN103547125B (en)

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105043082B (en) * 2015-09-15 2017-04-19 宁波天弘电力器具有限公司 Compensation positive pressure drying system
CN109246336B (en) * 2018-08-22 2020-09-25 湖北鑫美企业发展股份有限公司 Monitoring protective cover beneficial to heat dissipation
CN109151269B (en) * 2018-08-22 2020-06-16 湖北鑫美企业发展股份有限公司 Real-time temperature-adjusting video monitoring protective cover
CN112796878B (en) * 2018-12-24 2022-08-05 福建润达动力机械有限公司 Generating set with corrosion-resistant heat dissipation and noise reduction functions

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2234574Y (en) * 1995-05-16 1996-09-04 西安交通大学 Dehumidification window type air conditioner
KR20100105209A (en) * 2009-03-20 2010-09-29 김시회 Air conditioner with wall fountain
CN201926258U (en) * 2011-02-22 2011-08-10 成都东和工业有限责任公司 Condensation and dehumidification baking device adopting air source heat pump for heating
CN202002440U (en) * 2011-02-22 2011-10-05 成都东和工业有限责任公司 Hot-water heating and baking device for condensing and dehumidifying
CN102620406A (en) * 2011-01-30 2012-08-01 蓝斯(广州)能源科技有限公司 Air cooling split air conditioner system for controlling relative humidity of indoor air
CN102967132A (en) * 2012-11-28 2013-03-13 王峰云 Low-temperature drying equipment and low-temperature drying method
CN203608501U (en) * 2013-10-28 2014-05-21 双悦(福建)动力机械有限公司 A highly dehumidifying generating set casing

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2234574Y (en) * 1995-05-16 1996-09-04 西安交通大学 Dehumidification window type air conditioner
KR20100105209A (en) * 2009-03-20 2010-09-29 김시회 Air conditioner with wall fountain
CN102620406A (en) * 2011-01-30 2012-08-01 蓝斯(广州)能源科技有限公司 Air cooling split air conditioner system for controlling relative humidity of indoor air
CN201926258U (en) * 2011-02-22 2011-08-10 成都东和工业有限责任公司 Condensation and dehumidification baking device adopting air source heat pump for heating
CN202002440U (en) * 2011-02-22 2011-10-05 成都东和工业有限责任公司 Hot-water heating and baking device for condensing and dehumidifying
CN102967132A (en) * 2012-11-28 2013-03-13 王峰云 Low-temperature drying equipment and low-temperature drying method
CN203608501U (en) * 2013-10-28 2014-05-21 双悦(福建)动力机械有限公司 A highly dehumidifying generating set casing

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Effective date of registration: 20151124

Address after: Seven Du Zhen Liu Du Cun 352000 Fujian province Ningde city Jiaocheng District Ford East factory

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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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