CN204757258U - Bury power equipment's self -ventilation structure energy -savingly - Google Patents
Bury power equipment's self -ventilation structure energy -savingly Download PDFInfo
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- CN204757258U CN204757258U CN201520309574.7U CN201520309574U CN204757258U CN 204757258 U CN204757258 U CN 204757258U CN 201520309574 U CN201520309574 U CN 201520309574U CN 204757258 U CN204757258 U CN 204757258U
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Abstract
Bury power equipment's self -ventilation structure energy -savingly includes: the basement, place power equipment indoor underground, set up in the play tuber pipe at basement top, air -out socle tip opening lies in power equipment's top, and the top portion opening that goes out the tuber pipe extends to the ground top, and the lower part that goes out the tuber pipe is less than ground, set up in the air -supply line of basement power equipment side, the bottom portion opening of air -supply line extends to power equipment's this power equipment of side self middle part and the position between the bottom, and the top portion opening of air -supply line extends to the ground top, and the bottom portion that goes out the tuber pipe is higher than the bottom portion of air -supply line. The utility model discloses a set up out tuber pipe and air -supply line to the basement, utilize the heat convection principle, form and bury the radiating self -ventilation structure of formula power equipment with being applicable to for produced heat convection wind dispels the heat to power equipment, plays the reduction simultaneously to the reliance of external fan, energy saving and emission reduction's effect.
Description
Technical field
The utility model relates to a kind of buried power equipment cooling device, especially a kind of self-ventilation structure of energy-saving burying-under-ground power equipment.
Background technology
At present, buried power equipment all uses external blower fan to dispel the heat, although the effect adopting blower fan to carry out dispelling the heat is fine, but this mode needs constantly to consume electric energy, for the buried power equipment that some are more small-sized, adopt blower fan to carry out heat radiation and will inevitably improve operation cost, and the heat that many times should produce compared with small-sized electric power equipment is relatively less, now uses blower fan to carry out heat radiation and seem and there is no need.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is intended to the self-ventilation structure providing a kind of energy-saving burying-under-ground power equipment, is guaranteeing under the prerequisite that the heat of power equipment can distribute in time, reduces the consumption of electric energy.
For achieving the above object, the utility model adopts following technical scheme:
The self-ventilation structure of energy-saving burying-under-ground power equipment, comprising:
Basement;
Be placed on the power equipment in basement;
Be arranged at the discharge pipe at basement top, discharge pipe bottom opening is positioned at the top of power equipment, and the top ends opening of discharge pipe extends to above the ground, and the bottom of discharge pipe extends in basement;
By the blast pipe of UNICOM on basement and ground, the bottom opening of blast pipe extends in basement, and the top ends opening of blast pipe extends to above the ground, and the bottom of discharge pipe is higher than the bottom of blast pipe.
Especially, discharge pipe, blast pipe also can use air port, air channel or the enforcement of other forms of ventilation channel instead.
As a preferred version, the position in the middle part of this power equipment of side self that the bottom opening of blast pipe extends to power equipment and between bottom.
As a preferred version, discharge pipe and blast pipe top ends all have a horizontal-extending section, and the top ends of blast pipe and discharge pipe is above ground level.
As a preferred version, discharge pipe and blast pipe top ends all have a horizontal-extending section.。
The beneficial effects of the utility model are:
Relative to prior art, the self-ventilation structure of energy-saving burying-under-ground power equipment of the present utility model is by setting out airduct and blast pipe to basement, utilize thermal convection principle, form the self-ventilation structure being applicable to buried electric power equipment cooling, the outside cold wind entered is utilized to dispel the heat to power equipment, reduce the dependence to external fan, reach the object of energy-saving and emission-reduction.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Reference numeral: 1, basement; 2, power equipment; 3, blast pipe; 4, discharge pipe; 5, enterprising gas port; 6, upper gas outlet; 7, lower air inlet; 8, lower gas outlet; 9, ground.
Detailed description of the invention
Below with reference to embodiment and accompanying drawing, the utility model is further described:
As shown in Figure 1, the self-ventilation structure of energy-saving burying-under-ground power equipment, comprising: basement 1, discharge pipe 4, blast pipe 3;
Power equipment 2 is placed with in basement 1; Discharge pipe 4 is arranged at the top of power equipment 2, and discharge pipe 4 is for flowing out to ground 9 for the air in basement 1, and discharge pipe 4 has lower gas outlet 8 and upper gas outlet 6, and lower gas outlet 8 is arranged at directly over power equipment 2, and upper gas outlet 6 is arranged at above the ground; Blast pipe 3 is arranged at basement 1 side, blast pipe 3 is for passing into basement 1 for ground air, blast pipe 3 has enterprising gas port 5 and lower air inlet 7, and lower air inlet 7 is arranged near power equipment 2 side bottom in basement 1, and enterprising gas port 5 is arranged at above the ground.
Operation principle of the present utility model is: power equipment 2 distribute heat in work, and the density after being heated of the air in basement 1 can diminish, and the air that this density is less constantly up floats, and then discharges from upper gas outlet 6.Now, the position air pressure that basement 1 can be made lower owing to discharging air have dropped, and under enterprising gas port 5 is positioned at the environment of normal atmosphere (An), therefore, ground air will be inhaled in basement 1 by enterprising gas port 5, blast pipe 3, lower air inlet 7, aforesaid negative air pressure is compensated, the final thermal convection current wind forming constantly circulation.Because the air themperature entering basement 1 is relatively low, so play the effect of ventilating and cooling to power equipment 2.Gather owing to above constantly toward it by the air heated in basement 1, therefore descend air inlet 7 to be arranged at the formation that more can be conducive to thermal convection current wind in basement 1 near power equipment 2 side bottom.
In order to avoid rainwater enters into basement 1 inside by discharge pipe 4, blast pipe 3, as a preferred version, the top ends of determining of discharge pipe 4 and blast pipe 3 has a horizontal-extending section, that is, the opening direction of upper gas outlet 6 can for being parallel to the either direction of horizontal plane, and the opening direction of enterprising gas port 5 can for being parallel to the either direction of horizontal plane.So, both can not produce comparatively books circulation obstacle to thermal convection current wind, and make again to reduce rainwater as much as possible and flow in basement 1.
The air quantity produced owing to utilizing thermal convection principle is little, so need the obstruction reduced further air-flow, lower gas outlet 8 of the present utility model can be in horn-like structure wide outside and narrow inside.Similarly, enterprising gas port 5 of the present utility model also can in horn-like structure wide outside and narrow inside.So, resistance when air flows into can just be reduced.
To one skilled in the art, according to technical scheme described above and design, other various corresponding change and deformation can be made, and all these change and deformation all should belong within the protection domain of the utility model claim.
Claims (4)
1. the self-ventilation structure of energy-saving burying-under-ground power equipment, is characterized in that: comprise,
Basement;
Be placed on the power equipment in basement;
Be arranged at the discharge pipe at basement top, the top ends opening of discharge pipe extends to above the ground, and the bottom of discharge pipe extends in basement;
By the blast pipe of UNICOM on basement and ground, the bottom opening of blast pipe extends in basement, and the top ends opening of blast pipe extends to above the ground, and the bottom of discharge pipe is higher than the bottom of blast pipe.
2. the self-ventilation structure of energy-saving burying-under-ground power equipment as claimed in claim 1, is characterized in that: the position in the middle part of this power equipment of side self that the bottom opening of blast pipe extends to power equipment and between bottom.
3. the self-ventilation structure of energy-saving burying-under-ground power equipment as claimed in claim 1, is characterized in that: discharge pipe and blast pipe top ends all have a horizontal-extending section, and the top ends of blast pipe and discharge pipe is above ground level.
4. the self-ventilation structure of energy-saving burying-under-ground power equipment as claimed in claim 1, is characterized in that: discharge pipe and blast pipe top ends all have a horizontal-extending section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520309574.7U CN204757258U (en) | 2015-05-13 | 2015-05-13 | Bury power equipment's self -ventilation structure energy -savingly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520309574.7U CN204757258U (en) | 2015-05-13 | 2015-05-13 | Bury power equipment's self -ventilation structure energy -savingly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204757258U true CN204757258U (en) | 2015-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520309574.7U Active CN204757258U (en) | 2015-05-13 | 2015-05-13 | Bury power equipment's self -ventilation structure energy -savingly |
Country Status (1)
| Country | Link |
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| CN (1) | CN204757258U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106322617A (en) * | 2016-10-20 | 2017-01-11 | 西南交通大学 | Underground space ventilation device based on heat exchanger |
| CN109654647A (en) * | 2018-12-29 | 2019-04-19 | 中国矿业大学 | Underground space intelligence adjustable ventilation system |
| CN116744610A (en) * | 2023-08-15 | 2023-09-12 | 成都世源频控技术股份有限公司 | Indoor special radar simulator |
-
2015
- 2015-05-13 CN CN201520309574.7U patent/CN204757258U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106322617A (en) * | 2016-10-20 | 2017-01-11 | 西南交通大学 | Underground space ventilation device based on heat exchanger |
| CN109654647A (en) * | 2018-12-29 | 2019-04-19 | 中国矿业大学 | Underground space intelligence adjustable ventilation system |
| CN109654647B (en) * | 2018-12-29 | 2020-12-01 | 中国矿业大学 | Intelligent adjustable ventilation system for underground space |
| CN116744610A (en) * | 2023-08-15 | 2023-09-12 | 成都世源频控技术股份有限公司 | Indoor special radar simulator |
| CN116744610B (en) * | 2023-08-15 | 2023-10-13 | 成都世源频控技术股份有限公司 | Indoor special radar simulator |
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