CN207674646U - A kind of interior cooling system - Google Patents
A kind of interior cooling system Download PDFInfo
- Publication number
- CN207674646U CN207674646U CN201721645654.5U CN201721645654U CN207674646U CN 207674646 U CN207674646 U CN 207674646U CN 201721645654 U CN201721645654 U CN 201721645654U CN 207674646 U CN207674646 U CN 207674646U
- Authority
- CN
- China
- Prior art keywords
- chilling room
- outlet side
- ventilation opening
- inlet end
- centrifugal blower
- 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
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Abstract
A kind of interior cooling system, including chilling room, axial flow blower and centrifugal blower, chilling room offers the first ventilation opening and the second ventilation opening, and the first ventilation opening and second ventilation opening are oppositely arranged, axial flow blower is arranged through the first ventilation opening, and centrifugal blower is arranged through the second ventilation opening；Chilling room is provided with axial flow blower and centrifugal blower, axial flow blower send the gas outside chilling room to centrifugal blower, and gas is sent to inside chilling room outside chilling room by centrifugal blower again.It is flowed to outside chilling room again in this way, the gas outside chilling room can pass through inside chilling room, the gas of flowing can reduce rapidly indoor temperature by way of convection current heat transfer, and on the other hand, with the flowing of gas, vapor can take outdoor to the flowing of gas.
Description
Technical field
The utility model is related to a kind of indoor cooling systems.
Background technology
In modern production or experimentation, some techniques can produce the vapor of amount of heat and high temperature, and this high temperature is high
Wet environment easily causes equipment damage and the discomfort of people.In this case, there are following several schemes：1. being equipped with indoors empty
Air purifying apparatus, but air cleaning unit can only face it is small-sized and cannot excessively high temperature and humidity environment, be normally only used for shelves
Case preserving chamber；2. being equipped with centrifugal blower, high temperature and humidity gas is excluded into room using the principle of pumping, is recycled low in room
Fresh air is pumped into inside room by air pressure, but this type centrifugal pump can not be aerated very well, because working as centrifugal pump
When movement, the air pressure of surrounding can continuously decrease, and low-pressure area is will produce around centrifugal pump, lean on the effect of atmospheric pressure, air supplement
It is very slow to low-pressure area, it limits centrifugal pump and is further evacuated；3. air-conditioning is configured, the refrigeration system inner refrigerant of air-conditioning
Low-pressure steam is by compressor sucking and boil down to high steam heel row is to condenser, and room air constantly circulates, and reaches drop
The purpose of low temperature.But air-conditioning is fragile in the case of high humidity, and refrigerating function power consumption is big, is not suitable for producing or test
Room.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of indoor cooling systems.
The technical solution that the utility model solves above-mentioned technical problem is as follows：A kind of interior cooling system, which is characterized in that
Including chilling room, axial flow blower and centrifugal blower, the chilling room offers the first ventilation opening and the second ventilation opening, and described first
Ventilation opening and second ventilation opening are oppositely arranged, and the axial flow blower is arranged through the first ventilation opening, and the centrifugal blower passes through
Wear the setting of the second ventilation opening；
The axial flow blower includes the first fan body and the first fan frame, and first fan body is set to the first fan frame
Interior, first fan frame includes the first inlet end and the first outlet side, and first inlet end and the first outlet side are fixedly connected,
The centrifugal blower includes the second fan body and the second fan frame, and second fan body is set in the second fan frame, described
Second fan frame includes the second inlet end and the second outlet side, and second inlet end and the second outlet side are fixedly connected；Described
One inlet end is arranged towards setting outside the chilling room, first outlet side towards chilling room inside, and described first
Inlet end extends at least partially into the outer surface of the chilling room, and first outlet side extends at least partially into the cooling
Between inner surface, second inlet end is towards stating setting inside chilling room, and second outlet side is towards outside chilling room
Setting, second inlet end extend at least partially into the inner surface of the chilling room, and second outlet side is at least partly
The outer surface of the chilling room is extended to, and first outlet side is arranged towards second inlet end.
Further, the chilling room offers several ventilating ducts, and the cross-sectional width of each ventilating duct is by described cold
But external between gradually to successively decrease to inside.
Further, the axial flow blower and centrifugal blower are also respectively provided with a temperature inductor.
Further, the axial flow blower and centrifugal blower are also respectively provided with a humidity sensor.
Further, first outlet side is provided with radome fairing, and one end of the radome fairing is fixed with the first outlet side,
The cross-sectional width of the radome fairing gradually successively decreases along the direction far from the first outlet side.
Further, the chilling room is additionally provided with lid, and the cover cap is set to the ventilating duct.
The utility model has the beneficial effects that：Chilling room wall is provided with axial flow blower and centrifugal blower, axis stream wind
Machine send the gas outside chilling room to centrifugal blower, and gas is sent to inside chilling room outside chilling room by centrifugal blower again.
It is flowed to outside chilling room again in this way, the gas outside chilling room can pass through inside chilling room, the gas of flowing can be by spreading
The mode of heat reduces rapidly indoor temperature, and on the other hand, with the flowing of gas, vapor can take to the flowing of gas
Outdoor
Description of the drawings
Fig. 1 is the cooling system schematic diagram of one embodiment；
Fig. 2 is the sectional view of ventilating duct in Fig. 1.
Specific implementation mode
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining this practicality
It is novel, it is not intended to limit the scope of the utility model.
As shown in Figure 1, including chilling room 100, axial flow blower 200 and centrifugal blower 300, the chilling room 100 offers
First ventilation opening and the second ventilation opening, the axial flow blower 200 are arranged through the first ventilation opening, and the centrifugal blower 300 runs through
Second ventilation opening is arranged；Axial flow blower 200 is the wind turbine of wind direction and the axis same direction being arranged in wind turbine, axial flow blower 200
Advantageous effect is, the wind direction of environment can be changed, can the air of surrounding be sent to specified region, and accelerate gas in chilling room 100
Body exchanges.Centrifugal blower 300 can generate low pressure, and advantage is, can form low pressure in designated position so that surrounding air
Flowed toward low-pressure area.
The axial flow blower 200 includes the first fan body and the first fan frame, and first fan body is set to first
In fan frame, first fan frame includes the first inlet end 220 and the first outlet side 210, and first inlet end 220 and first goes out
Gas end 210 is fixedly connected, and the centrifugal blower 300 includes the second fan body and the second fan frame, and second fan body is set
It is placed in the second fan frame, second fan frame includes the second inlet end 310 and the second outlet side 320, second inlet end 310
It is fixedly connected with the second outlet side 320；Towards 100 outside setting of the chilling room, described first goes out first inlet end 220
Gas end 210 extends at least partially into the outside of the chilling room towards 100 inside setting of the chilling room, first inlet end
Surface, first outlet side extend at least partially into the inner surface of the chilling room, 310 direction of the second inlet end
100 inside setting of chilling room is stated, second outlet side 320 is towards 100 outside setting of chilling room, and second inlet end is at least
The inner surface of the chilling room is extended partially into, second outlet side extends at least partially into the outside table of the chilling room
Face, and first outlet side 210 is arranged towards second inlet end 310；First outlet side 210 is towards the second inlet end
310 settings can will accelerate gas in chilling room 100 and flow, and deliver gas to the second inlet end 310, and air is made to complete stream
It is logical.
To keep the air-tightness between the first fan frame and the first ventilation opening more preferable, in one embodiment, first fan frame is set
It is equipped with fixed part, described fixed part one end is connect with the first inlet end, and the fixed part other end is connect with the first outlet side, is enclosed
The fixed part outer surface is provided with sealing ring, the fixed part is supported by the side wall of the sealing ring and the first ventilation opening
It connects.
To keep the air-tightness between the second fan frame and the second ventilation opening more preferable, in one embodiment, second fan frame is set
It is equipped with fixed part, described fixed part one end is connect with the second inlet end, and the fixed part other end is connect with the second outlet side, is enclosed
The fixed part outer surface is provided with sealing ring, the fixed part is supported by the side wall of the sealing ring and the second ventilation opening
It connects.
Further, one end of the sealing ring is adhered to the outer surface of the fixed part.Bonding have it is simple in structure,
Stress distribution is uniform, the advantages of not needing fastener and good airproof performance, can be well adapted for the feelings that sealing ring is connect with fixed part
Condition.
In one embodiment, the chilling room 100 offers several ventilating ducts 110, each ventilating duct 110
Cross-sectional width outside the chilling room to inside by gradually successively decreasing.Several ventilating ducts 110 to assist centrifugal blower 300, when from
When heart wind turbine 300 is evacuated, it can lead to occur air depression area inside chilling room 100, at this time by ventilating duct 110, can put down rapidly
Weighing apparatus air pressure so that centrifugal blower 300 more preferably operates.In addition, the ventilating duct 110 gradually to successively decrease is so that air enters chilling room 100
Initial velocity larger Shi Yongyou so that air is more easy to circulate.
In order to more preferably control the temperature in chilling room 100, in one embodiment, the axial flow blower 200 and centrifugation wind
Machine 300 is also respectively provided with a temperature inductor.Axial flow blower 200 and centrifugation are opened in temperature inductor setting under assigned temperature
Wind turbine 300, in this way, when that need not cool down, axial flow blower 200 and centrifugal blower 300 are in standby, when temperature is prominent in room
When so increasing, axial flow blower 200 and centrifugal blower 300 will be run.
In one embodiment, the axial flow blower 200 and centrifugal blower 300 are also respectively provided with a humidity sensor.
Temperature inductor setting opens axial flow blower 200 and centrifugal blower 300 under specified humidity, in this way, when that need not cool down, axis
Flow fan 200 and centrifugal blower 300 are in standby, when humidity increases suddenly in room, axial flow blower 200 and centrifugal blower
300 will operation.
In one embodiment, first outlet side 210 is provided with radome fairing, and one end of the radome fairing goes out with first
Gas end 210 is fixed, and the cross-sectional width of the radome fairing gradually successively decreases along the direction far from the first outlet side 210.Radome fairing is arranged
At the shape gradually successively decreased, according to Bernoulli equation, under same level, possess fluid the cutting by channel of fixed energies
Area is smaller, and speed is faster, when the wind of the first outlet side 210 passes through radome fairing, can possess larger speed so that wind is more preferable
It is transmitted to the second inlet end 310.
In one embodiment, the chilling room 100 is additionally provided with lid, and the cover cap is set to the ventilating duct 110,
When ventilating duct 110 need not be used, the cover cap can be set to ventilating duct 110.It is more clever when ventilating duct 110 being made to use
It is living.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (6)
1. a kind of interior cooling system, which is characterized in that including chilling room, axial flow blower and centrifugal blower, the chilling room is opened
Equipped with the first ventilation opening and the second ventilation opening, first ventilation opening and second ventilation opening are oppositely arranged, the axis stream wind
Machine is arranged through the first ventilation opening, and the centrifugal blower is arranged through the second ventilation opening；
The axial flow blower includes the first fan body and the first fan frame, and first fan body is set in the first fan frame,
First fan frame includes the first inlet end and the first outlet side, and first inlet end and the first outlet side are fixedly connected, institute
It includes the second fan body and the second fan frame to state centrifugal blower, and second fan body is set in the second fan frame, and described the
Two fan frames include the second inlet end and the second outlet side, and second inlet end and the second outlet side are fixedly connected；Described first
Inlet end is arranged towards outside the chilling room, first outlet side towards being arranged inside the chilling room, described first into
Gas end extends at least partially into the outer surface of the chilling room, and first outlet side extends at least partially into the chilling room
Inner surface, second inlet end is towards stating setting inside chilling room, and second outlet side is towards setting outside chilling room
It sets, second inlet end extends at least partially into the inner surface of the chilling room, and second outlet side is at least partly prolonged
The outer surface of the chilling room is extended to, and first outlet side is arranged towards second inlet end.
2. interior cooling system as described in claim 1, which is characterized in that the chilling room offers several ventilating ducts, often
The cross-sectional width of one ventilating duct outside the chilling room to inside by gradually successively decreasing.
3. interior cooling system as described in claim 1, which is characterized in that the axial flow blower and centrifugal blower are also set respectively
It is equipped with a temperature inductor.
4. interior cooling system as described in claim 1, which is characterized in that the axial flow blower and centrifugal blower are also set respectively
It is equipped with a humidity sensor.
5. interior cooling system as described in claim 1, which is characterized in that first outlet side is provided with radome fairing, institute
The one end and the first outlet side for stating radome fairing are fixed, and the cross-sectional width of the radome fairing is gradual along the direction far from the first outlet side
Successively decrease.
6. interior cooling system as claimed in claim 2, which is characterized in that the chilling room is additionally provided with lid, the lid
Body is covered on the ventilating duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721645654.5U CN207674646U (en) | 2017-11-30 | 2017-11-30 | A kind of interior cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721645654.5U CN207674646U (en) | 2017-11-30 | 2017-11-30 | A kind of interior cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207674646U true CN207674646U (en) | 2018-07-31 |
Family
ID=62965846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721645654.5U Expired - Fee Related CN207674646U (en) | 2017-11-30 | 2017-11-30 | A kind of interior cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207674646U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112839738A (en) * | 2018-10-19 | 2021-05-25 | 动力提取有限公司 | Improvements in or relating to centrifuge apparatus |
-
2017
- 2017-11-30 CN CN201721645654.5U patent/CN207674646U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112839738A (en) * | 2018-10-19 | 2021-05-25 | 动力提取有限公司 | Improvements in or relating to centrifuge apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180731 Termination date: 20211130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |