CN207849713U - A kind of collective wind type energy-saving electric cooling system - Google Patents
A kind of collective wind type energy-saving electric cooling system Download PDFInfo
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- CN207849713U CN207849713U CN201721853845.0U CN201721853845U CN207849713U CN 207849713 U CN207849713 U CN 207849713U CN 201721853845 U CN201721853845 U CN 201721853845U CN 207849713 U CN207849713 U CN 207849713U
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- 238000001816 cooling Methods 0.000 title claims abstract description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 238000006243 chemical reaction Methods 0.000 claims abstract description 49
- 239000000463 material Substances 0.000 claims abstract description 10
- 239000000498 cooling water Substances 0.000 claims description 21
- 238000012544 monitoring process Methods 0.000 claims description 14
- 230000000903 blocking effect Effects 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 5
- 230000006872 improvement Effects 0.000 description 8
- 230000004888 barrier function Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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Abstract
The utility model discloses a kind of collective wind type energy-saving electric cooling systems, cool down for frequency conversion room, include positioned at the indoor frequency conversion tank of frequency conversion and the water cooling heat exchanger outside frequency conversion room room, furred ceiling is equipped at the top of the frequency conversion room, the furred ceiling is surrounded hood-like collection hot-zone by heat-barrier material, hot-blast outlet at the top of the frequency conversion tank is in the entire roof of collection hot-zone shrouded in range and collect hot-zone covering frequency conversion room, collection hot-zone is connected with induced duct, the hot-wind inlet of the induced duct connection water cooling heat exchanger, the cold wind outlet of water cooling heat exchanger is led to by closed pipeline in frequency conversion room, it is equipped between hot-blast outlet and hot-wind inlet and leads to outdoor escape hatch.Collection hot-zone is arranged in the utility model at the top of frequency conversion room, and collection hot-zone is surrounded by heat-barrier material, can collect in region above the hot gas that the hot wind and frequency conversion room that frequency conversion tank distributes rise and carry out heat dissipation circulation temperature lowering.
Description
Technical field
The utility model is related to match frequency conversion room radiating and cooling field, radiating more particularly to a kind of collective wind type energy-saving electric is
System.
Background technology
In electric panel room in frequency converter operational process, the heat brought out inside equipment is not discharged outdoor or dissipates, and heat is just
Aggregation room temperature can be caused to increase indoors.It is mainly at present that air port is opened up on wall to electric panel room, frequency conversion room heat dissipation, at air port
It is outdoor hot gas to be discharged that booster fan is installed.However this mode can cause from outdoor sucking dust, frequency converter sucking dust
Board dielectric reduces, blocks reduction cooling intake on dust attachment air inlet strainer, influences heater heat dissipation, makes in frequency converter
Temperature increases, and influences frequency converter safe operation, increases equipment failure rate, influences service life of equipment.
Utility model content
To solve the above-mentioned problems, the utility model provides a kind of collective wind type energy-saving electric cooling system, can largely receive
Collect the hot wind of frequency conversion room and radiating and cooling is carried out to frequency conversion room.
Technical solution used by the utility model is：
A kind of collective wind type energy-saving electric cooling system includes positioned at the indoor frequency conversion tank of frequency conversion and outside frequency conversion room room
Water cooling heat exchanger, the frequency conversion room top are equipped with furred ceiling, and the furred ceiling is surrounded hood-like collection hot-zone, the frequency conversion by heat-barrier material
The wall that shrouds range in and collect hot-zone extend to frequency conversion room surrounding of the hot-blast outlet in cabinet top portion in collection hot-zone, collection hot-zone company
It is connected to induced duct, the hot-wind inlet of the induced duct connection water cooling heat exchanger, the cold wind of water cooling heat exchanger is exported by closed
Pipeline leads in frequency conversion room, is equipped between hot-blast outlet and hot-wind inlet and leads to outdoor escape hatch.
The collection hot-zone extends downward into the roof of frequency conversion tank as a further improvement of the utility model,.
The heat-barrier material is color steel as a further improvement of the utility model,.
The water cooling heat exchanger is equipped with cooling water interface as a further improvement of the utility model, and cooling water returns
Water interface, cooling water return water interface and cooling water interface are circumscribed with cooling cycle pipeline, are connect on the cooling cycle pipeline
There are pressure monitoring component and temperature monitoring component.
The pressure monitoring component includes pressure gauge and/or pressure sensor as a further improvement of the utility model,
The temperature monitoring component includes thermometer and/or temperature sensor.
The water cooling heat exchanger includes radiator and booster fan, supercharging as a further improvement of the utility model,
Wind turbine is located at the upwind of radiator to form hot-wind inlet, and the outlet of radiator forms cold wind outlet, and cooling water supplies
Water interface and cooling water return water interface are arranged on radiator.
The cold wind outlet is equipped with water blocking member as a further improvement of the utility model,.
The louvered that the water blocking member is high in inlet side as a further improvement of the utility model, air side is low.
The bottom of the radiator is equipped with drip tray as a further improvement of the utility model, and the drip tray prolongs
It extends to below water blocking member.
The utility model has the beneficial effects that：Collection hot-zone is arranged in the utility model at the top of frequency conversion room, and collection hot-zone is by heat-insulated
Material surrounds, without loss to surrounding including can collecting the hot gas that the hot wind and frequency conversion room that frequency conversion tank distributes rise
Space, later hot wind lead to water cooling heat exchanger carry out heat exchange, then drop cool after cold wind lead back frequency conversion room, forming chamber
Interior air containment cycle, improves clean indoor environment under the premise of ensureing heat dissipation capacity.
Description of the drawings
The utility model is further illustrated with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the principles of the present invention figure；
Fig. 2 is the floor plan of the utility model；
Fig. 3 is the side schematic view of water cooling heat exchanger.
Specific implementation mode
Collective wind type energy-saving electric cooling system as illustrated in figs. 1 and 2 includes frequency conversion tank 2 and position in frequency conversion room 1
Water cooling heat exchanger outside frequency conversion room Room 1.2 top of frequency conversion tank can be furnished with and exhaust fan (not shown), is used for the heat in cabinet
Gas is drawn to the top of room cabinet, which forms the hot-blast outlet at the top of frequency conversion tank.
1 top of frequency conversion room is equipped with furred ceiling, and furred ceiling is surrounded hood-like collection hot-zone 3 by heat-barrier material, and hot-blast outlet is in thermal-arrest
Shroud in range and collect the wall that hot-zone 3 extends to 1 surrounding of frequency conversion room in area 3.Collection hot-zone is in addition to directly collecting hot-blast outlet row
Except the hot wind gone out, it is contemplated that hot gas is to rise, and can also collect the indoor heat of frequency conversion, and carry out heat by heat-barrier material
Amount barrier, prevents the heat collected in hot wind from transmitting outward.The collection hot-zone 3 is connected with induced duct 4, and induced duct 4 connects water
The hot-wind inlet of cold heat exchanger is delivered to after collecting the hot wind in hot-zone by induced duct 4 by the swabbing action of water cooling heat exchanger
Water cooling heat exchanger cools down, and forms hot wind and excludes, the cycle of cold wind air inlet.The water cooling heat exchanger is exported with cold wind,
Cold wind outlet is led to by closed pipeline in frequency conversion room 1.The closed pipeline, is not necessarily pipeline, can also be
Cold wind outlet is directly opened on the wall of frequency conversion room 1, then, this part of wall thickness can also be considered as closed pipe
Road.
With reference to Fig. 2, water cooling heat exchanger is to carry out heat exchange to heat using the heat of the lower cold water of temperature and hot wind
Wind radiates, for this purpose, water cooling heat exchanger needs to be passed through cooling water.The supply of cooling water is to utilize external industry in embodiment
Cycling use of water, i.e. water cooling heat exchanger are equipped with cooling water interface 7, are used for chilled(cooling) water supply (CWS), while water cooling heat exchanger is additionally provided with
Cooling water return water interface 6 is used for cooling water return water, to form the circulation loop of cooling water.
System in embodiment also has an escape hatch 5, the escape hatch 5 setting hot-blast outlet and hot-wind inlet it
Between.Hot wind can not be cooled down after water cooling heat exchanger failure, the standby valve on escape hatch 5 is opened, hot wind row
Go out exterior, therefore ensures the heat dissipation of frequency conversion tank 2 and the safety of whole system.
In above-described embodiment, heat-barrier material is color steel, the performance with heat-insulating, fire-preventing.
As shown in Fig. 2, multiple frequency conversion tanks can be arranged in a frequency conversion room, collection hot-zone 3 is due to covering entire frequency conversion room
Upper area, therefore radiate for entire electrical indoor all devices, system is according to entire electrically indoor all changes
The equipment heatings amount such as frequency device calculates, and configures several energy saving radiators for entire electric panel room, the cooling of all radiators is used
Water is provided by recirculated cooling water.
It is further preferred that cooling water return water interface 6 and cooling water interface 7 are circumscribed on cooling cycle pipeline, it is cold
But pressure monitoring component and temperature monitoring component are connected on circulation line.
Above-mentioned pressure monitoring component includes pressure gauge 13 and/or pressure sensor, and temperature monitoring component includes thermometer
12 and/or temperature sensor.Pressure monitoring component is used to monitor the pressure in pipeline and system, and safeguards system is safe to use,
And temperature monitoring component is used for the water temperature of detecting system, ensures cooling-down effect.
It is further preferred that with reference to Fig. 3, water cooling heat exchanger includes radiator 8 and booster fan 9.Booster fan 9
Upwind positioned at radiator 8 is to the entrance formation hot-wind inlet of booster fan 9, the hot wind input that booster fan 9 is pumped into
Into radiator 8, and heat exchange is carried out in radiator 8, the outlet of radiator 8 forms cold wind outlet.
It is further preferred that in as shown in Figure 3, water blocking member 10 is equipped in cold wind exit.The water blocking member 10
Effect is barrier steam, prevents steam from being blowed to inside radiator 8 in frequency conversion room 1.Water blocking member 10 passes through physical barrier
And the mode of condensation stops the water in air-flow, but wind can pass through.
Specifically, reference chart, water blocking member 10 can be in louvered, i.e., several louvre blades 14 are arranged from high to low, this
A little louvre blade inlet sides are high, air side is low, air-flow by when, moisture content obstructed and condensed in louvre blade by louvre blade after with
The inclined-plane of louvre blade is to flowing down, and wind is then directly flowed through from the gap between louvre blade.
It is further preferred that the bottom of radiator 8 is equipped with drip tray 11, it, can when 8 leak of radiator or when having ponding
To fall directly into 11 heel row of drip tray to outdoor.The drip tray 11 also extends to 10 lower section of water blocking member, is collected simultaneously gear
The moisture content that wet part 10 stops.
The above is the utility model preferred embodiment, is not constituted to scope of protection of the utility model
Limitation.
Claims (8)
1. a kind of collective wind type energy-saving electric cooling system, it is characterised in that：Including the frequency conversion tank (2) that is located in frequency conversion room (1) and
Water cooling heat exchanger positioned at frequency conversion room (1) outdoor, frequency conversion room (1) top are equipped with furred ceiling, and the furred ceiling is enclosed by heat-barrier material
At hood-like collection hot-zone (3), hot-blast outlet the shrouding in range in collection hot-zone (3) at the top of the frequency conversion tank (2) and thermal-arrest
Area (3) extends to the wall of frequency conversion room (1) surrounding, and collection hot-zone (3) is connected with induced duct (4), and the induced duct (4) connects water cooling
The cold wind outlet of the hot-wind inlet of heat exchanger, water cooling heat exchanger is led to by closed pipeline in frequency conversion room (1), in hot-blast outlet
It is equipped between hot-wind inlet and leads to outdoor escape hatch (5).
2. collective wind type energy-saving electric cooling system according to claim 1, it is characterised in that：The heat-barrier material is coloured silk
Steel plate.
3. collective wind type energy-saving electric cooling system according to claim 1, it is characterised in that：The water cooling heat exchanger is equipped with
Cooling water interface (7) and cooling water return water interface (6), cooling water return water interface (6) and cooling water interface (7) are external
There is cooling cycle pipeline, pressure monitoring component and temperature monitoring component are connected on the cooling cycle pipeline.
4. collective wind type energy-saving electric cooling system according to claim 3, it is characterised in that：The pressure monitoring component packet
Pressure gauge and/or pressure sensor are included, the temperature monitoring component includes thermometer and/or temperature sensor.
5. collective wind type energy-saving electric cooling system according to claim 3, it is characterised in that：The water cooling heat exchanger includes
Radiator (8) and booster fan (9), booster fan (9) are located at the upwind of radiator (8) to form hot-wind inlet,
The outlet of radiator (8) forms cold wind outlet, and cooling water interface (7) and cooling water return water interface (6) setting are being radiated
On device (8).
6. the collective wind type energy-saving electric cooling system according to claims 1 or 2 or 3 or 4 or 5, it is characterised in that：It is described cold
Wind outlet is equipped with water blocking member (10).
7. collective wind type energy-saving electric cooling system according to claim 6, it is characterised in that：The water blocking member (10) is in
The louvered that inlet side is high, air side is low.
8. collective wind type energy-saving electric cooling system according to claim 7, it is characterised in that：The radiator (8)
Bottom is equipped with drip tray (11), and the drip tray (11) extends to below water blocking member (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721853845.0U CN207849713U (en) | 2017-12-25 | 2017-12-25 | A kind of collective wind type energy-saving electric cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721853845.0U CN207849713U (en) | 2017-12-25 | 2017-12-25 | A kind of collective wind type energy-saving electric cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207849713U true CN207849713U (en) | 2018-09-11 |
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ID=63418902
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721853845.0U Active CN207849713U (en) | 2017-12-25 | 2017-12-25 | A kind of collective wind type energy-saving electric cooling system |
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| CN (1) | CN207849713U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116225103A (en) * | 2023-05-08 | 2023-06-06 | 合肥创科电子工程科技有限责任公司 | Cabinet intelligent monitoring temperature control system based on Internet of things |
-
2017
- 2017-12-25 CN CN201721853845.0U patent/CN207849713U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116225103A (en) * | 2023-05-08 | 2023-06-06 | 合肥创科电子工程科技有限责任公司 | Cabinet intelligent monitoring temperature control system based on Internet of things |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231019 Address after: No. 101, Block B, Building 17, No. 93 Langqing Road, Dongyong Town, Nansha District, Guangzhou City, Guangdong Province, 510000 Patentee after: Guangdong Nenghuan Electromechanical Equipment Co.,Ltd. Address before: Room 402, Building 1, No. 12 South Jiecheng Street, Shibi Street, Panyu District, Guangzhou City, Guangdong Province, 511495 Patentee before: GUANGZHOU NENGHUAN ELECTRIC MACHINERY TECHNOLOGY CO.,LTD. |
|
| TR01 | Transfer of patent right |