CN107883655A - A kind of multilayer Wind cooling temperature reducing device - Google Patents
A kind of multilayer Wind cooling temperature reducing device Download PDFInfo
- Publication number
- CN107883655A CN107883655A CN201711342248.6A CN201711342248A CN107883655A CN 107883655 A CN107883655 A CN 107883655A CN 201711342248 A CN201711342248 A CN 201711342248A CN 107883655 A CN107883655 A CN 107883655A
- Authority
- CN
- China
- Prior art keywords
- air
- cooling
- cold air
- cold
- refrigerant tank
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/063—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation with air guides
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2323/00—General constructional features not provided for in other groups of this subclass
- F25D2323/002—Details for cooling refrigerating machinery
- F25D2323/0021—Details for cooling refrigerating machinery using air guides
Abstract
The invention discloses a kind of multilayer Wind cooling temperature reducing device, including cooling storehouse, the Material support frame placed in cooling storehouse provided with multiple-layer horizontal, the lower section of every layer of Material support frame is provided with cold air deflector, one end of cold air deflector is fixed on the madial wall of cooling storehouse, cold air deflector carries out S-shaped conveying to cold air and cooling air enters last layer cold air deflector along next layer of cold air deflector, angle placement at an acute angle between cold air deflector and the bottom end face of horizontal positioned Material support frame, and the cross-sectional area at the air outlet slit of every layer of cold air deflector is less than the cross-sectional area at the air intake of every layer of cold air deflector.The device can make full use of cold wind to cool, more energy efficient, and cooling is more thorough, and cold air flow velocity controllability is higher.
Description
Technical field
The present invention relates to the technical field of cooling device, and in particular to a kind of multilayer Wind cooling temperature reducing device.
Background technology
In some processing sites, it is necessary to be cooled by cold air to material etc., now in the art, the preparation of cold air
It is that air is cooled by cooling body, is then being delivered to target cooling position, but the air of this cooling method
Occur it is uneven in temperature now that, further influence material cooling effect.
Furthermore in Air-cooling Process, because air flow property is stronger, cold air can not usually sufficiently achieve cooling-down effect
Discharged from cooling system, cause cooling to be consumed energy larger, cooling effectiveness is low.
The content of the invention
It is an object of the invention to overcome problem above existing for prior art, there is provided a kind of multilayer wind cooling temperature lowering dress
Put, the device can make full use of cold wind to cool, more energy efficient, and cooling is more thorough, and cold air flow velocity controllability is higher.
To reach above-mentioned purpose, reach above-mentioned technique effect, technical scheme is as follows：A kind of multilayer wind cooling temperature lowering
Device, including cooling storehouse, the Material support frame placed provided with multiple-layer horizontal in the cooling storehouse, every layer of Material support frame
Lower section is provided with cold air deflector, and one end of the cold air deflector is fixed on the madial wall of the cooling storehouse, described cold
Air baffle cold air is carried out S-shaped conveying and cooling air enter along next layer of cold air deflector it is cold described in last layer
Angle between the bottom end face of air baffle, the cold air deflector and the horizontal positioned Material support frame is in sharp
Angle is placed, and the cross-sectional area at the air outlet slit of every layer of cold air deflector is less than every layer of cold air deflector
Cross-sectional area at air intake.
Preferably, the side of the cooling storehouse is provided with cold air inlet, the cold air inlet is circumscribed with air cooling mechanism,
The external air blower of air cooling mechanism, the opposite side of the cooling storehouse are provided with heat outlet, and the heat outlet is external to be taken out
Blower fan.
Preferably, the air cooling mechanism includes cooler bin, the both ends of the cooler bin be provided with hot-air inlets and
Cold-air vent, the interior refrigerant tank for being provided with multiple replaceable cylinder type hollows of the cooler bin, the refrigerant tank inside are filled
There is refrigerant, the cylindrical center of the refrigerant tank is provided with the cooling air delivery pipe of cylinder, and the shell of the refrigerant tank is uniform
Multiple air cooling through holes are distributed with, the air cooling through hole communicates with the cooling air delivery pipe, the refrigerant tank
One end is provided with refrigerant tank air outlet slit, and the refrigerant tank air outlet slit communicates with the cooling air delivery pipe.
Preferably, the cooler bin is provided with cold air storeroom, the cold air storage at the cold-air vent
Room is hidden to communicate with the cold-air vent and refrigerant tank air outlet slit respectively.
Preferably, the refrigerant tank is provided with refrigerant gateway, pressure alarm is provided with the refrigerant gateway.
Preferably, the refrigerant tank is fixed on the inside of the cooler bin.
Preferably, it is provided with air filtration cotton or plug in the air cooling through hole.
Preferably, the cooler bin is provided with dried-air drier, the dried-air drier at the hot-air inlets
Air intake communicated with the hot-air inlets.
Preferably, the side wall of the refrigerant tank and the side wall of cooling air delivery pipe are heat-insulating material, the air
Cooling through hole is heat conducting material.
Preferably, it is additionally provided with switch valve between the cold air inlet and the air cooling mechanism.
The beneficial effects of the invention are as follows：The multilayer Wind cooling temperature reducing device of the present invention, can not only make full use of cold wind to cool,
More energy efficient, cooling is more thorough, and cold air flow velocity controllability is higher, and it is colder with homogeneous air to employ air cooling effect
But mechanism, the hot-air in the mechanism pass through identical " cooling length " (the i.e. length or depth of the hollow air cooling through hole of refrigerant tank
Degree), hot-air is dropped and cooled down；Hot-air inlets are more, can cool down more air simultaneously, and cooling effectiveness is high, can be fully sharp
With cooling device, the cooling body of same volume is set to cool down the purpose of more air, energy utilization rate is high, more energy efficient.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of specification, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail as after.
The embodiment of the present invention is shown in detail by following examples and its accompanying drawing.
Brief description of the drawings
Technical scheme in technology in order to illustrate the embodiments of the present invention more clearly, in being described below to embodiment technology
The required accompanying drawing used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present invention
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the overall structure top view of the preferred embodiment of the present invention；
Fig. 2 is the structural representation of preferred embodiment of the present invention air cooling mechanism；
Fig. 3 is the front view of the refrigerant tank of the preferred embodiment of the present invention；
Fig. 4 is the side view of the refrigerant tank of the preferred embodiment of the present invention；
Wherein：1. cooling storehouse, 2. Material support frames, 3. cold air deflectors, 4. cold air inlets, 5. air blowers, 6. exhausting
Machine；
7. air cooling mechanism, 71. cooler bins, 72. hot-air inlets, 73. cold-air vents, 74. refrigerant tanks, 75. is cold
But air delivery pipe, 76. air cooling through hole, 77. refrigerant tank air outlet slits, 78. cold air storerooms, 79. refrigerant gateways,
710. pressure alarms, 711. dried-air driers；
8. switch valve.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Embodiment
As illustrated, disclose a kind of multilayer Wind cooling temperature reducing device in the present embodiment, including cooling storehouse 1, set in cooling storehouse 1
There is the Material support frame 2 that multiple-layer horizontal is placed, the lower section of every layer of Material support frame 2 is provided with cold air deflector 3, cold air water conservancy diversion
One end of plate 3 is fixed on the madial wall of cooling storehouse 1, and cold air deflector 3 carries out S-shaped conveying and cooling air edge to cold air
Next layer of cold air deflector 3 and enter last layer cold air deflector 3, cold air deflector 3 and horizontal positioned material branch
Angle placement at an acute angle between the bottom end face of support 2, and the cross-sectional area at the air outlet slit of every layer of cold air deflector 3
Cross-sectional area at the air intake of less than every layer cold air deflector 3.Namely V words are formed between two layers of cold air deflector 3
The cold air stream of shape is threaded a pipe, and the V-arrangement openend that cooling air is threaded a pipe by the cold air stream of V-shaped flow to its V-arrangement tip, cold
Air is during circulation, and during cross-sectional area is gradually reduced, pressure gradually increases the cold air of same volume, increases
After big, the flow velocity of cooling gas can slow down, hence it is evident that playing reduces the purpose of cold air flow velocity, can when cold air stream prompt drop is low
Ensure that residence time of the cold air in cooling chamber 3 is elongated, the biography that heat is fully carried out with the material in supplies room 2 can be extended
Lead, reach the purpose for making full use of the cooling down of cold air to act on.
Material support frame 2 for it is netted can also be solid tabular but the correspondence at the cold-air vent of cold air deflector 3
The Material support frame 2 of position is provided with stomata, but whether being netted or solid tabular, because of the levels of Material support frame 2
There is cold air deflector 3, equivalent to material by cold air cooling (be respectively up and down twice cooling-down effect) twice, simply
When netted cooling effect it is slightly poor but evenly, during solid tabular, cooling effect is preferable but homogeneity is poor.
The side of cooling storehouse 1 is provided with cold air inlet 4, and cold air inlet 4 is circumscribed with air cooling mechanism 7, air cooling mechanism 7
External air blower 5, the opposite side of cooling storehouse 1 are provided with heat outlet, the external air exhauster 6 of heat outlet.
Switch valve 8 is additionally provided between cold air inlet and air cooling mechanism, the setting of switch valve 8 being capable of freedom and flexibility control
The folding of cooling air in cold air storeroom 78, further increase the using flexible of equipment.
Air cooling mechanism 7 includes cooler bin 71, and the both ends of cooler bin 71 are provided with hot-air inlets 72 and cold-air vent
73, the interior refrigerant tank 74 for being provided with multiple replaceable cylinder type hollows of cooler bin 71, the inside of refrigerant tank 74 is filled with refrigerant, refrigerant
The cylindrical center of tank 74 is provided with the cooling air delivery pipe 75 of cylinder, and the shell of refrigerant tank 74 is evenly distributed with multiple air
Through hole 76 is cooled down, air cooling through hole 76 communicates with cooling air delivery pipe 75, and one end of refrigerant tank 74 is provided with refrigerant tank air
Outlet 77, refrigerant tank air outlet slit 77 communicates with cooling air delivery pipe 75.
Cooler bin 71 is provided with cold air storeroom 78 at cold-air vent 73, cold air storeroom 78 respectively with cold sky
Gas outlet 73 and refrigerant tank air outlet slit 77 communicate.The cold air uniformly cooled down is stored in the cold air storeroom 78
It is interior, not only facilitate the storage of cold air, and equipment using flexible is higher.
Refrigerant tank 74 is provided with refrigerant gateway 79, and pressure alarm 710 is provided with refrigerant gateway 79.It is cold in hot-air
But during, refrigerant can be because heat absorption be expanded, but the refrigerant tank 74 for being equipped with refrigerant is in the state procedure of a sealing, because
This, the pressure in refrigerant tank 74 can gradually increase, when pressure increase to a certain extent when, pressure alarm 710 starts to alarm, table
The refrigerant tank 74 for expansion of having absorbed heat is disassembled the refrigerant tank 74 for being cooled down, more being renewed by bright needs.Heat absorption expands cold
Matchmaker's tank 74 is managed in the outside re-start cooling after, may be reused, and without pouring into refrigerant again, once add refrigerant
After can repeatedly use, reduce working strength, increase operating efficiency.
Refrigerant tank 74 is fixed on the inside of cooler bin 71.Refrigerant tank 74 is fixed on cooler bin by way of clamping
Inside 71, make the replacing of refrigerant tank 74 more convenient, simple and easy, further reduce cost of labor.
Be provided with air filtration cotton or plug in air cooling through hole 76, the compaction rate of air filtration cotton by air velocity with
Required chilling temperature determines that, when the air velocity needed is slower, chilling temperature is lower, air filtration cotton is more closely knit；Or when only
When needing to open partial air cooling through hole, air cooling through hole can be blocked with plug, the air cooling of a member-retaining portion is logical
Hole " unimpeded ".
Cooler bin 71 is provided with dried-air drier 711 at hot-air inlets 72, the air intake of dried-air drier 711 with
Hot-air inlets 72 communicate.The setting of dried-air drier 711 makes air be dry before cooling, effectively prevent because
Moist air cooling " water outlet or Cheng Bing ", air cooling through hole 76 is blocked, influences cooling effect.
The side wall of refrigerant tank 74 and the side wall of cooling air delivery pipe 75 are heat-insulating material, and air cooling through hole 76 is heat
Conductive material.By the use of heat-insulating material and heat conducting material, make air cooling effect more easy to control, control is also more accurate
Really, the hot-air for ensureing to be entered by each air cooling through hole 76 is simply carried out during by air cooling through hole 76
Sufficiently cool, cooling effect is more easy to quantify and controlled, and further ensures the homogeneity and controllability of cooling effect.
In the use of the present invention, hot-air is entered in cooler bin 71 by air blower 5 by hot-air inlets 72 first, then
Hot-air cools down the cooling effect of through hole 76 by air, is cooled to cold air, cold air is entered by cooling air delivery pipe 75 again
Enter cold air storeroom 78, cold air inlet 4 is finally passed through by cold-air vent 73, subsequently into cooling storehouse 1, along cold air
The S-shaped conveying of deflector 3, is finally taken away by air exhauster 6.
In use, when pressure alarm 710 is alarmed, refrigerant tank 74 is changed, and refrigerant tank 74 is recyclable makes
With reducing cooling cost, reduce the step of being artificially infused to refrigerant, improve cooling effectiveness.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (10)
- A kind of 1. multilayer Wind cooling temperature reducing device, it is characterised in that：Multiple-layer horizontal is provided with including cooling storehouse, in the cooling storehouse to place Material support frame, the lower section of every layer of Material support frame is provided with cold air deflector, one end of the cold air deflector Be fixed on the madial wall of the cooling storehouse, the cold air deflector cold air is carried out S-shaped conveying and cooling air along Next layer of cold air deflector enters cold air deflector described in last layer, the cold air deflector with it is horizontal positioned described Angle placement at an acute angle between the bottom end face of Material support frame, and at the air outlet slit of every layer of cold air deflector Cross-sectional area is less than the cross-sectional area at the air intake of every layer of cold air deflector.
- 2. multilayer Wind cooling temperature reducing device according to claim 1, it is characterised in that：The side of the cooling storehouse is provided with cold air Entrance, the cold air inlet are circumscribed with air cooling mechanism, the external air blower of air cooling mechanism, the cooling storehouse it is another Side is provided with heat outlet, the external air exhauster of heat outlet.
- 3. multilayer Wind cooling temperature reducing device according to claim 2, it is characterised in that：The air cooling mechanism includes cooling Case, the both ends of the cooler bin are provided with hot-air inlets and cold-air vent, multiple replaceable circles are provided with the cooler bin The hollow refrigerant tank of cylindricality, the refrigerant tank inside are filled with refrigerant, and the cylindrical center of the refrigerant tank is provided with cylinder Cooling air delivery pipe, the shell of the refrigerant tank are evenly distributed with multiple air cooling through holes, the air cooling through hole with The cooling air delivery pipe communicates, and one end of the refrigerant tank is provided with refrigerant tank air outlet slit, the refrigerant tank air outlet slit Communicated with the cooling air delivery pipe.
- 4. multilayer Wind cooling temperature reducing device according to claim 3, it is characterised in that：The cooler bin is close to the cold air Exit is provided with cold air storeroom, the cold air storeroom respectively with the cold-air vent and refrigerant tank air outlet slit phase It is logical.
- 5. multilayer Wind cooling temperature reducing device according to claim 3, it is characterised in that：The refrigerant tank comes in and goes out provided with refrigerant Mouthful, it is provided with pressure alarm at the refrigerant gateway.
- 6. multilayer Wind cooling temperature reducing device according to claim 3, it is characterised in that：The refrigerant tank is fixed on described The inside of cooler bin.
- 7. multilayer Wind cooling temperature reducing device according to claim 3, it is characterised in that：Sky is provided with the air cooling through hole Gas filter cotton or plug.
- 8. multilayer Wind cooling temperature reducing device according to claim 3, it is characterised in that：The cooler bin is close to the hot-air Entrance is provided with dried-air drier, and the air intake of the dried-air drier communicates with the hot-air inlets.
- 9. multilayer Wind cooling temperature reducing device according to claim 3, it is characterised in that：The side wall of the refrigerant tank and cooling are empty The side wall of letter shoot is heat-insulating material, and the air cooling through hole is heat conducting material.
- 10. multilayer Wind cooling temperature reducing device according to claim 2, it is characterised in that：The cold air inlet and the air Switch valve is additionally provided between cooling body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711342248.6A CN107883655A (en) | 2017-12-14 | 2017-12-14 | A kind of multilayer Wind cooling temperature reducing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711342248.6A CN107883655A (en) | 2017-12-14 | 2017-12-14 | A kind of multilayer Wind cooling temperature reducing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107883655A true CN107883655A (en) | 2018-04-06 |
Family
ID=61770673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711342248.6A Withdrawn CN107883655A (en) | 2017-12-14 | 2017-12-14 | A kind of multilayer Wind cooling temperature reducing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107883655A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759219A (en) * | 2018-07-06 | 2018-11-06 | 北京汉能光伏投资有限公司 | A kind of cooling device |
| CN113035387A (en) * | 2021-03-05 | 2021-06-25 | 哈尔滨工程大学 | PCS (Power distribution System) long-term cooling water tank capable of operating efficiently |
-
2017
- 2017-12-14 CN CN201711342248.6A patent/CN107883655A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759219A (en) * | 2018-07-06 | 2018-11-06 | 北京汉能光伏投资有限公司 | A kind of cooling device |
| CN113035387A (en) * | 2021-03-05 | 2021-06-25 | 哈尔滨工程大学 | PCS (Power distribution System) long-term cooling water tank capable of operating efficiently |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180406 |
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| WW01 | Invention patent application withdrawn after publication |