CN205232609U - Petrol generating set box body - Google Patents

Petrol generating set box body Download PDF

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Publication number
CN205232609U
CN205232609U CN201521040578.6U CN201521040578U CN205232609U CN 205232609 U CN205232609 U CN 205232609U CN 201521040578 U CN201521040578 U CN 201521040578U CN 205232609 U CN205232609 U CN 205232609U
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CN
China
Prior art keywords
liquid
generating set
chamber
air
air inlet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201521040578.6U
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Chinese (zh)
Inventor
郑帮
刘春梁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujian Runda Power Machinery Co Ltd
Original Assignee
Fujian Runda Power Machinery Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujian Runda Power Machinery Co Ltd filed Critical Fujian Runda Power Machinery Co Ltd
Priority to CN201521040578.6U priority Critical patent/CN205232609U/en
Application granted granted Critical
Publication of CN205232609U publication Critical patent/CN205232609U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a petrol generating set box body, the inner chamber of box pass through the baffle and separate for air intake chamber and generating set cavity, and air intake chamber and generating set cavity are linked together through the blow vent that the baffle bottom set up, are equipped with refrigerating plant, tuber pipe and fan in the air intake chamber, and refrigerating plant includes the casing and install semiconductor refrigeration piece, condenser tube and the control mainboard in the casing, are equipped with the wind channel in the generating set cavity and are used for installing generating set's generating set 1. The utility model discloses a set up refrigerating plant in air intake chamber, will suck the direct condensation liquefaction of moisture in the air of refrigeration in the passageway, then discharges away through the drain pipe, thoroughly solve the moisture and perplex, air after the refrigeration has not only improved the radiating effect in passing through the leading -in generating set cavity in wind channel, and the cold air forms stranded cold wind from descending supreme blowing perpendicularly to mesh partition under the effect of fan and wind -guiding fan blade moreover, and wind -force is bigger, and the air supply scope is wider, and it is more even to dispel the heat, and the radiating efficiency is higher.

Description

A kind of gas-liquid-liquid three-phase flow casing
Technical field
The utility model relates to a kind of gas-liquid-liquid three-phase flow casing.
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 gas-liquid-liquid three-phase flow casing 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.
Utility model content
In order to overcome the defect of above-mentioned prior art, technical problem to be solved in the utility model is to provide a kind of gas-liquid-liquid three-phase flow casing of the good heat dissipation effect that dehumidifies.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of gas-liquid-liquid three-phase flow casing, it is characterized in that: the inner chamber of described gas-liquid-liquid three-phase flow casing is air inlet chamber and generating set chamber by baffle for separating, the bottom of described dividing plate is provided with blow vent, and described air inlet chamber is connected by described blow vent with generating set chamber;
The side opening of described air inlet chamber is provided with air inlet, cooling water inlet, cooling water outlet and discharge outlet, described inlet chamber indoor are provided with refrigerating plant, airduct and blower fan, described refrigerating plant comprises housing and is arranged on the semiconductor chilling plate in housing, cooling water pipe and control mainboard, refrigerating channel is provided with in described housing, heat dissipation channel and control room, the cold junction 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 blow vent with air inlet respectively by airduct, the bottom of described refrigerating channel is provided with osculum, described osculum is connected with discharge outlet by drainage 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 is electrically connected with described semiconductor chilling plate, described blower fan is arranged on described airduct,
Described cooling water pipe, comprises water-pipe body, and described water-pipe body is provided with several radiating fins, the side of described any radiating fin is provided with concave bar, opposite side is provided with convex tendon, and described concave bar and convex tendon are alternately arranged, and described radiating fin passes through welding and is connected with the outer wall of water-pipe body and fixes;
Described blower fan comprises fan body and protective device, and protective device is connected with fan body, and described protective device is made up of driver, protective enclosure and container cavity, and protective enclosure and driver are rotationally connected, and motor driver is placed in container cavity one end; Described container cavity is positioned at above fan body, and fan body is provided with draw-in groove on the surface, and draw-in groove size is mated with protective enclosure, and described protective enclosure overarches;
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 top of described generating set chamber offers exhaust outlet.
Wherein, the cold junction of described semiconductor chilling plate is connected with fin.
Wherein, described airduct is connected with 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 air inlet chamber is provided with access door.
The utility model compared with prior art, there is following beneficial effect: by arranging refrigerating plant in inlet chamber indoor, by the direct condensation liquefaction of moisture in the air in suction refrigerating channel, then emitted by the osculum bottom refrigerating channel and drainage pipe, thoroughly solve moisture puzzlement; Air after refrigeration is imported in generating set chamber by air channel, not only increases radiating effect, 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, and blowing range is wider, heat radiation evenly, radiating efficiency is higher.
Therefore, gas-liquid-liquid three-phase flow casing of the present utility model has concurrently excellent in gentle heat dispersion, the Temperature and Humidity Control requirement of equipment can be met well, guarantee that generating set in gas-liquid-liquid three-phase flow casing 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 utility model embodiment.
Label declaration:
1, dividing plate; 2, air inlet chamber; 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, access door; 240, semiconductor chilling plate; 241, cooling water pipe;
242, mainboard is controlled; 243, refrigerating channel; 244, heat dissipation channel;
245, control room; 246, drainage pipe; 247, fin; 30, air channel;
31, net-like spacer; 32, exhaust outlet; 300, lead fan blade.
Embodiment
By describing technology contents of the present utility model, 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 gas-liquid-liquid three-phase flow casing of present embodiment, its inner chamber is divided into air inlet chamber 2 and generating set chamber 3 by dividing plate 1, and the bottom of described dividing plate 1 is provided with blow vent 10, and described air inlet chamber 2 is connected by described blow vent 10 with generating set chamber 3;
The side opening of described air inlet chamber 2 is provided with air inlet 20, cooling water inlet 21, cooling water outlet 22 and discharge outlet 23, described inlet chamber indoor are provided with refrigerating plant 24, airduct 25 and blower fan 26, described refrigerating plant 24 comprises housing and is arranged on the semiconductor chilling plate 240 in housing, cooling water pipe 241 and control mainboard 242, refrigerating channel 243 is provided with in described housing, heat dissipation channel 244 and control room 245, the cold junction 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 blow vent 10 with air inlet 20 respectively by airduct 25, the bottom of described refrigerating channel 243 is provided with osculum, described osculum is connected with discharge outlet 23 by drainage 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 is electrically connected with described semiconductor chilling plate 240, described blower fan 26 is arranged on described airduct 25,
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, 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 top of described generating set chamber 3 offers exhaust outlet 32.
The course of work of the present utility model is as follows:
During work, startup semiconductor chilling plate 240 and blower fan 21 are started working, in cooling water pipe 241, pass into cooling water simultaneously, air outside gas-liquid-liquid three-phase flow casing is inhaled in refrigerating channel 243 by air inlet 20, when contacting with the cold junction of semiconductor chilling plate 240, the moisture contained in air is condensed liquefaction, form drop and discharge outside gas-liquid-liquid three-phase flow casing by osculum and drainage pipe 246, reach the object of dehumidifying, the temperature of air also sharply declines and forms cold dry air simultaneously, cold dry air enters in air channel 30 by blow vent 10 under the agitating of blower fan 26, via the water conservancy diversion of guiding fan blade 300 and after shunting, form multiply bise 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, finally discharge gas-liquid-liquid three-phase flow casing from exhaust outlet 32 again.
The utility model, by arranging refrigerating plant in air inlet chamber 2, by the direct condensation liquefaction of moisture in the air in suction refrigerating channel 243, is then emitted by drainage pipe 246, thoroughly solves moisture puzzlement; Air after refrigeration imports in generating set chamber 3 by air channel 30, not only increase radiating effect, 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, gas-liquid-liquid three-phase flow casing of the present utility model has excellent dehumidifying and heat dispersion concurrently, the Temperature and Humidity Control requirement of equipment can be met well, guarantee that generating set in gas-liquid-liquid three-phase flow casing 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.
Described cooling water pipe, comprises water-pipe body, and described water-pipe body is provided with several radiating fins, the side of described any radiating fin is provided with concave bar, opposite side is provided with convex tendon, and described concave bar and convex tendon are alternately arranged, and described radiating fin passes through welding and is connected with the outer wall of water-pipe body and fixes;
Novel cooling water tubular construction is simple, several radiating fins are provided with outside water-pipe body, radiating fin is alternately provided with concave bar and convex tendon, add heat exchange area, improve heat exchanger effectiveness, in addition, the outer surface of radiating fin is covered with aluminium lamination, the corrosion resistance of radiating fin can be increased, extend the useful life of cooling water pipe.
Described blower fan comprises fan body and protective device, and protective device is connected with fan body, and described protective device is made up of driver, protective enclosure and container cavity, and protective enclosure and driver are rotationally connected, and motor driver is placed in container cavity one end; Described container cavity is positioned at above fan body, and fan body is provided with draw-in groove on the surface, and draw-in groove size is mated with protective enclosure, and described protective enclosure overarches;
Structure is simple, and easy to operate, applicability is strong.Effectively can prevent when dust storm is larger sand bed from entering in blower fan, impeller of blower can be reduced simultaneously when blower fan quits work and expose in atmosphere, thus reduce the aging risk of getting rusty of blower fan.
Further, in the above-described embodiments, the cold junction of described semiconductor chilling plate is connected with fin 247.The setting of fin 247 considerably increases heat exchange area, thus is conducive to improving cooling and dehumidifying effect.
Further, in the above-described embodiments, described airduct 25 is connected with volume control damper 27.By regulating volume control damper 27, can increase or reduce air quantity, to meet the aeration-cooling demand of gas-liquid-liquid three-phase flow casing.
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 28.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification 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 utility model.

Claims (6)

1. a gas-liquid-liquid three-phase flow casing, it is characterized in that: the inner chamber of described gas-liquid-liquid three-phase flow casing is air inlet chamber and generating set chamber by baffle for separating, the bottom of described dividing plate is provided with blow vent, and described air inlet chamber is connected by described blow vent with generating set chamber;
The side opening of described air inlet chamber is provided with air inlet, cooling water inlet, cooling water outlet and discharge outlet, described inlet chamber indoor are provided with refrigerating plant, airduct and blower fan, described refrigerating plant comprises housing and is arranged on the semiconductor chilling plate in housing, cooling water pipe and control mainboard, refrigerating channel is provided with in described housing, heat dissipation channel and control room, the cold junction 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 blow vent with air inlet respectively by airduct, the bottom of described refrigerating channel is provided with osculum, described osculum is connected with discharge outlet by drainage 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 is electrically connected with described semiconductor chilling plate, described blower fan is arranged on described airduct,
Described cooling water pipe, comprises water-pipe body, and described water-pipe body is provided with several radiating fins, the side of described any radiating fin is provided with concave bar, opposite side is provided with convex tendon, and described concave bar and convex tendon are alternately arranged, and described radiating fin passes through welding and is connected with the outer wall of water-pipe body and fixes;
Described blower fan comprises fan body and protective device, and protective device is connected with fan body, and described protective device is made up of driver, protective enclosure and container cavity, and protective enclosure and driver are rotationally connected, and motor driver is placed in container cavity one end; Described container cavity is positioned at above fan body, and fan body is provided with draw-in groove on the surface, and draw-in groove size is mated with protective enclosure, and described protective enclosure overarches;
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 top of described generating set chamber offers exhaust outlet.
2. gas-liquid-liquid three-phase flow casing according to claim 1, is characterized in that: the cold junction of described semiconductor chilling plate is connected with fin.
3. gas-liquid-liquid three-phase flow casing according to claim 1, is characterized in that: described airduct is connected with volume control damper.
4. gas-liquid-liquid three-phase flow casing 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.
5. gas-liquid-liquid three-phase flow casing according to claim 1, is characterized in that: the inwall of described generating set chamber is provided with silencing cotton.
6. gas-liquid-liquid three-phase flow casing according to claim 1, is characterized in that: the side of described air inlet chamber is provided with access door.
CN201521040578.6U 2015-12-14 2015-12-14 Petrol generating set box body Expired - Fee Related CN205232609U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201521040578.6U CN205232609U (en) 2015-12-14 2015-12-14 Petrol generating set box body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201521040578.6U CN205232609U (en) 2015-12-14 2015-12-14 Petrol generating set box body

Publications (1)

Publication Number Publication Date
CN205232609U true CN205232609U (en) 2016-05-11

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Application Number Title Priority Date Filing Date
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Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109404127A (en) * 2018-12-24 2019-03-01 福建润达动力机械有限公司 A kind of high heat radiating and mute diesel generating set

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109404127A (en) * 2018-12-24 2019-03-01 福建润达动力机械有限公司 A kind of high heat radiating and mute diesel generating set

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160511

Termination date: 20161214

CF01 Termination of patent right due to non-payment of annual fee