CN209042840U - A kind of cooling device - Google Patents

A kind of cooling device Download PDF

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Publication number
CN209042840U
CN209042840U CN201821885016.5U CN201821885016U CN209042840U CN 209042840 U CN209042840 U CN 209042840U CN 201821885016 U CN201821885016 U CN 201821885016U CN 209042840 U CN209042840 U CN 209042840U
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CN
China
Prior art keywords
cooling
water
shell
sparge pipe
cooling device
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
CN201821885016.5U
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Chinese (zh)
Inventor
宋霞
程世红
刘纯
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.)
First Hospital of Lanzhou University
Original Assignee
First Hospital of Lanzhou University
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 First Hospital of Lanzhou University filed Critical First Hospital of Lanzhou University
Priority to CN201821885016.5U priority Critical patent/CN209042840U/en
Application granted granted Critical
Publication of CN209042840U publication Critical patent/CN209042840U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to cooling equipment technical fields, it is intended to improve the bad problem of cooling effect in the prior art, provide a kind of cooling device.Cooling device provided by the utility model includes shell, water spraying mechanism and air cooling mechanism.Shell includes inner housing and the outer housing that is fixedly connected on outside inner housing, and inner housing has cooling chamber, is formed between inner housing and outer housing for accommodating by the accommodating chamber of coolant liquid, accommodating chamber is looped around outside cooling chamber.Water spraying mechanism includes interconnected water supplying pipe and sparge pipe, and water supplying pipe is rotatably coupled with sparge pipe, and water supplying pipe is located at outside shell, and sparge pipe is arranged in cooling chamber.Air cooling mechanism has air inlet and air outlet, and air inlet is located at outside shell, and air outlet is located in cooling chamber.Since sparge pipe and water supplying pipe are rotatably coupled, during the work time, sparge pipe rotates, and is ejected into cooling water more uniformly on inner housing, improves cooling effect.

Description

A kind of cooling device
Technical field
The utility model relates to cooling equipment technical fields, in particular to a kind of cooling device.
Background technique
There are mainly three types of the cooling principles of cooling device: 1. is air-cooled, passes through setting cooling fin increasing heat radiation area or setting Blower is accelerated air velocity and is realized;2. water cooling realizes cooling by carrying out heat exchange with water;3. evaporation cooling, utilizes water evaporation The principle of heat absorption realizes cooling.
But existing cooling device using it is air-cooled reach cooling purpose when, refrigerating capacity is lower, is even not achieved cooling sometimes Effect;When using water cooling, there is a problem of more than water consumption;When cooling using evaporation, usually to spraying above cooled pipeline It sprinkles water, absorbed heat by natural evaporation or assisted evaporative cooling, but and divulge information effect even there are inhomogeneous cooling is carried out using force ventilation The lower problem of rate.
Utility model content
The utility model is intended to provide a kind of cooling device, to improve the bad problem of cooling effect in the prior art.
The embodiments of the present invention are achieved in that
A kind of cooling device comprising shell, water spraying mechanism and air cooling mechanism;
Shell includes inner housing and the outer housing that is fixedly connected with inner housing;Inner housing has cooling chamber;Inner housing and outer It is formed between shell for accommodating by the accommodating chamber of coolant liquid;Accommodating chamber is arranged around cooling chamber;
Water spraying mechanism includes water supplying pipe and sparge pipe;Water supplying pipe is located at outside shell;Sparge pipe is arranged in cooling chamber;It supplies water Pipe is rotatably coupled with sparge pipe;
Air cooling mechanism has air inlet and air outlet;Air inlet is located at outside shell;Air outlet is located in cooling chamber.
In one embodiment of the utility model:
Extending direction on above-mentioned sparge pipe along sparge pipe is arranged at intervals with multiple hole for water sprayings.
In one embodiment of the utility model:
Above-mentioned sparge pipe includes straight sections and the spire that is wound around outside straight sections, and straight sections are connected to spire;Along spiral shell The hand of spiral in rotation portion is arranged at intervals with multiple hole for water sprayings.
In one embodiment of the utility model:
The lower end of above-mentioned shell is connected with water tank, and water tank is connected to cooling chamber.
In one embodiment of the utility model:
Above-mentioned water tank is connected to water supplying pipe, for supplying water for water supplying pipe;Water pump is provided on water supplying pipe.
In one embodiment of the utility model:
Above-mentioned water tank and shell are detachably connected.
In one embodiment of the utility model:
Above-mentioned sparge pipe and air outlet are located at the both ends of cooling chamber.
In one embodiment of the utility model:
Gas outlet is provided at the top of above-mentioned shell, gas outlet is connected to cooling chamber.
In one embodiment of the utility model:
Sealing cover is provided at above-mentioned gas outlet, sealing cover is threadedly coupled with gas outlet.
In one embodiment of the utility model:
Bearing is provided between above-mentioned sparge pipe and shell.
The beneficial effect of the utility model embodiment is:
The cooling device that the embodiments of the present invention provide comprising shell, water spraying mechanism and air cooling mechanism.Shell packet The outer housing for including inner housing and being fixedly connected on outside inner housing, inner housing have cooling chamber, shape between inner housing and outer housing At for accommodating by the accommodating chamber of coolant liquid, accommodating chamber is looped around outside cooling chamber.Water spraying mechanism includes interconnected water supplying pipe And sparge pipe, water supplying pipe are rotatably coupled with sparge pipe, water supplying pipe is located at outside shell, and sparge pipe is arranged in cooling chamber.Wind Cold structure has air inlet and air outlet, and air inlet is located at outside shell, and air outlet is located in cooling chamber.Due to sparge pipe and supply water Pipe is rotatably coupled, and during the work time, sparge pipe rotates, and is ejected into cooling water more uniformly on inner housing, is mentioned High cooling effect.The swiftly flowing air that air cooling equipment provides can then accelerate cooling water evaporation, further increase cooling effect Fruit.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is overall structure diagram of the cooling device that provides of the utility model embodiment 1 under the first visual angle;
Fig. 2 is overall structure diagram of the cooling device that provides of the utility model embodiment 1 under the second visual angle;
Fig. 3 is that the utility model embodiment 1 provides the structural schematic diagram of sparge pipe in cooling device;
Fig. 4 is the partial enlarged view in Fig. 3 at IV;
Fig. 5 is the partial structural diagram in Fig. 1 at V.
Icon: 010- cooling device;100- shell;110- inner housing;The gas outlet 111-;The second annular groove of 112-;113- Sealing cover;120- outer housing;121- cools down entrance;122- coolant outlet;130- cooling chamber;140- accommodating chamber;150- interconnecting piece; 200- water spraying mechanism;210- water supplying pipe;220- sparge pipe;221- straight sections;222- spire;223- water jet;230- water pump; 240- rotary joint;300- air cooling mechanism;310- air compressor machine;320- ventilation duct;330- air inlet;340- air outlet;400- storage Water tank;510- bearing;520- bearing cap;The first annular slot of 521-.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the utility model embodiment, it should be noted that term " first ", " second " etc. are only used for distinguishing Description, is not understood to indicate or imply relative importance.
Embodiment 1
Fig. 1 is overall structure diagram of the cooling device 010 provided in this embodiment under the first visual angle, and Fig. 2 is this reality Overall structure diagram of the cooling device 010 of example offer under the second visual angle is provided.Incorporated by reference to referring to Figures 1 and 2, the present embodiment Provide a kind of cooling device 010 comprising shell 100, water spraying mechanism 200 and air cooling mechanism 300.Shell 100 includes inner casing Body 110 and the outer housing 120 being fixedly connected on outside inner housing 110, inner housing 110 have a cooling chamber 130, inner housing 110 with It is formed between outer housing 120 for accommodating by the accommodating chamber 140 of coolant liquid, accommodating chamber 140 is circumferentially positioned at outside cooling chamber 130. Water spraying mechanism 200 includes interconnected water supplying pipe 210 and sparge pipe 220, and water supplying pipe 210 rotationally connects with sparge pipe 220 It connects, water supplying pipe 210 is located at outside shell 100, and sparge pipe 220 is arranged in cooling chamber 130.Air cooling mechanism 300 has air inlet 330 With air outlet 340, air inlet 330 is located at outside shell 100, and air outlet 340 is located in cooling chamber 130.
For the cooling water that sparge pipe 220 sprays when touching the inner wall of inner housing 110, part cooling water evaporation siphons away appearance It receives in chamber 140 by the heat of coolant liquid, so that quickly being reduced by the temperature of coolant liquid.Meanwhile the air outlet of air cooling mechanism 300 340 are arranged in cooling chamber 130, and assisted evaporative improves ventilation evaporation efficiency.Since sparge pipe 220 and water supplying pipe 210 can turn It connects dynamicly, during the work time, sparge pipe 220 can rotate, and cooling water is made more uniformly to be ejected into inner housing 110 On, improve cooling effect.
Cooling device 010 provided in this embodiment is further described below:
Please continue to refer to Fig. 1 and Fig. 2, in the present embodiment, inner housing 110 and outer housing 120 are the cylinder being coaxially disposed 100 class workpiece of shape shell.Inner housing 110, which encloses, to be set to form columned cooling chamber 130.The fixation of outer housing 120 is set in inner housing Outside 110, band of column shape accommodating chamber 140 is formed between inner housing 110.It is additionally provided on outer housing 120 for being connected to accommodating chamber 140 With extraneous coolant outlet 122 and cooling entrance 121, the vertical accommodating chamber of axis of coolant outlet 122 and cooling entrance 121 140 axis setting.Cooling entrance 121 is passed through by coolant liquid and enters accommodating chamber 140, after being cooled by coolant outlet 122 from Open cooling device 010.
It should be noted that in the present embodiment, inner housing 110 and outer housing 120 constitute cylindrical shell 100, it can With understanding, in other specific embodiments, other shapes can also be set by shell 100 according to the demand of user, such as It is rectangular.
Specifically, in the present embodiment, the upper end of shell 100 is arranged in coolant outlet 122, the cooling setting of entrance 121 exists The lower end of shell 100.After entering accommodating chamber 140 by cooling down entrance 121 by coolant liquid, need to stop in accommodating chamber 140 enough Time, after liquid level reach coolant outlet 122 at after can just leave accommodating chamber 140.It is long by coolant liquid residence time, so that by The heat that coolant liquid is sucked away is more, and cooling effect is better.
It should be noted that not being defined here to the position of coolant outlet 122 and cooling entrance 123, it is possible to understand that , in other embodiments, coolant outlet 122 and cooling entrance 123 can also be arranged in shell according to the demand of user 100 other positions, such as coolant outlet 122 is arranged in the lower end of shell 100, shell 100 is arranged in cooling entrance 121 Upper end.
Fig. 3 is the structural schematic diagram of sparge pipe 220 in cooling device 010 provided in this embodiment, and Fig. 4 is in Fig. 3 at IV Partial enlarged view.Incorporated by reference to referring to Fig.1, Fig. 3 and Fig. 4, in the present embodiment, water spraying mechanism 200 includes water supplying pipe 210 and spray Water pipe 220, water supplying pipe 210 are sealed connected together with sparge pipe 220 by rotary joint 240.Sparge pipe 220 includes straight sections 221 and the spire 222 that is wound around in straight sections 221, straight sections 221 be connected to spire 222.Spire 222 is along vertical straight The cross sectional shape of the axis direction of pipe portion 221 is triangle, the one end of spire 222 far from straight sections 221, along spire 222 The hand of spiral be arranged at intervals with multiple water jets 223.The cooling water of straight sections 221 enters after spire 222 from water jet 223 Place is ejected into cooling chamber 130.Cooling water applies after spraying to spire 222 and injection direction opposite effect power, due to more A water jet 223 is helically arranged, and sparge pipe 220 rotates under the action of the active force being subject to, so that cooling water is more It is equably ejected on inner housing 110.
Fig. 5 is the partial structural diagram in Fig. 1 at V.Referring to figure 5., further, straight sections 221 and inner housing Bearing 510 is provided between 110.In the present embodiment, cooling device 010 further includes bearing cap 520, bearing cap 520 and inner casing Body 110 is bolted.One end of bearing cap 520 is provided with first annular slot 521, and the upper surface of inner housing 110 is provided with Second annular groove 112.When bearing cap 520 is installed on inner housing 110, first annular slot 521 is connected to the second annular groove 112 Form the mounting groove for installing bearing 510.
In the present embodiment, air cooling mechanism 300 includes ventilation duct 320 and air compressor machine 310, and one end of ventilation duct 320 connects On air compressor machine 310, the other end is arranged in cooling chamber 130 as air outlet 340.The entrance of air compressor machine 310 is as air inlet 330 sucking air, air by air compressor machine 310 compress after enter ventilation duct 320, swiftly flowing air by air outlet 340 into Enter cooling chamber 130, improves cooling effect.
Further, the lower end of cooling chamber 130 is arranged in air outlet 340, opposite with sparge pipe 220.Swiftly flowing sky Gas acts on the side wall of spire 222 after the ejection of air outlet 340, plays facilitation for the rotation of sparge pipe 220, adds The rotation speed of fast sparge pipe 220, the cooling water that water jet 223 is sprayed it is more uniform be sprayed onto inner housing 110 Inner wall, further increase cooling effect.After swiftly flowing air collides on the side wall of spire 222, flow direction hair Changing, the side wall along spire 222 are flowed to the inner wall of inner housing 110, accelerate the vapor of 110 inner wall surface of inner housing Evaporation.
Incorporated by reference to referring to Figures 1 and 2, in the present embodiment, water tank 400, water tank 400 are connected with below shell 100 It is connected to cooling chamber 130.After cooling water is ejected into cooling chamber 130 from the water jet 223 of sparge pipe 220, part is cooling Water absorbs heat of vaporization, and the unevaporated cooling water in part then enters in water tank 400 under gravity.Further, it supplies Water pipe 210 is connected to water tank 400, and water pump 230 is provided on water supplying pipe 210, under the action of water pump 230, by water tank 400 In cooling water sucking water supplying pipe 210 in, and be supplied to sparge pipe 220, recycle, effectively reduce cooling device 010 Water consumption.
Further, 100 lower section outer peripheral surface of shell protrudes outward to form interconnecting piece 150, is provided with screw thread on interconnecting piece 150 Hole, shell 100 are bolted with water tank 400.When needing to clean to inside the inside of shell 100 or water tank 400 When or part water jet 223 when blocking, shell 100 can be disassembled from water tank 400, help to extend cold But the service life of device 010.
In the present embodiment, the top of shell 100 is provided with the gas outlet 111 being connected to cooling chamber 130.Spray into cooling chamber The vapor that is formed after part cooling water evaporation in 130 and passed through by the air that air cooling mechanism 300 is sent into cooling chamber 130 Cooling chamber 130 is left in gas outlet 111, improves ventilation rate.When cooling water deficiency in water tank 400, gas outlet can also be passed through 111 are filled with cooling water into water tank 400.
Further, sealing cover 113, sealing cover 113 and gas outlet 111 are additionally provided at gas outlet 111 to connect by screw thread It connects.When cooling device 010 does not work, sealing cover 113 is covered at gas outlet 111, gas outlet 111 is closed, dust is avoided Equal impurity are entered in water tank 400 by gas outlet 111, are damaged to cooling device 010.
The cooling device 010 provided in the embodiments of the present invention, in use, water pump 230 will be cold in water tank 400 But water is pumped into water supplying pipe 210, and enters sparge pipe 220 by water supplying pipe 210;Pass through into the cooling water in sparge pipe 220 The water jet 223 that 222 one end of spire is arranged in sprays, the inner wall face contact with inner housing 110;Since water jet 223 is in spiral shell Rotation setting, spire 222 be cooled water offer active force after rotate, make cooling water it is more uniform be ejected into inner casing On body 110, cooling effect is improved.The air outlet 340 and sparge pipe 220 of ventilation duct 320 are oppositely arranged on the two of cooling chamber 130 End, the high-speed air that air cooling mechanism 300 provides enter in cooling chamber 130 from air outlet 340, not only increase ventilation rate, accelerate Evaporation rate, and the movement due to high-speed air from bottom to top act on 222 side of spire, further push sparge pipe 220 rotations.Heat of vaporization, and the high-speed air provided with air cooling mechanism 300 are absorbed into the part cooling water in cooling chamber 130 It up moves and cooling chamber 130 is left by gas outlet 111;The shortage of heat that part cooling water absorbs is so that it is evaporated, in gravity It is fallen under effect in water tank 400, is pumped into water supplying pipe 210, recycles again by water pump 230, reduce cooling device 010 Water consumption.
To sum up, the cooling device 010 that the embodiments of the present invention provide, sparge pipe 220 and water supplying pipe 210 are rotationally Connection, sparge pipe 220, since the active force that the cooling water of ejection provides rotates, make cooling water more during water spray It is uniformly ejected on inner housing 110, improves cooling effect;The high-speed air that air cooling mechanism 300 provides not only accelerates steaming Effect is sent out, and sparge pipe 220 can be pushed to rotate, further improves cooling effect.Into the portion of cooling chamber 130 Divide cooling water heat absorption evaporation, quickly leaves cooling chamber 130 from gas outlet 111 under the action of air cooling mechanism 300;It does not evaporate part Cooling water enter water tank 400 under gravity, be recycled, effectively reduce the water consumption of cooling device 010.
Obviously, the above embodiments of the present invention is used for the purpose of clearly illustrating examples for clearly illustrating the present invention, and It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments Exhaustion.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc., should be included in Within the protection scope of the utility model claims.

Claims (10)

1. a kind of cooling device, it is characterised in that:
Including shell, water spraying mechanism and air cooling mechanism;
The shell includes inner housing and the outer housing that is fixedly connected with the inner housing;The inner housing has cooling chamber;Institute It states and is formed between inner housing and outer housing for accommodating by the accommodating chamber of coolant liquid;The accommodating chamber is set around the cooling chamber It sets;
The water spraying mechanism includes water supplying pipe and sparge pipe;The water supplying pipe is located at outside the shell;The sparge pipe setting exists In the cooling chamber;The water supplying pipe is rotatably coupled with the sparge pipe;
The air cooling mechanism has air inlet and air outlet;The air inlet is located at outside the shell;The air outlet is located at institute It states in cooling chamber.
2. cooling device according to claim 1, it is characterised in that:
Extending direction on the sparge pipe along the sparge pipe is arranged at intervals with multiple hole for water sprayings.
3. cooling device according to claim 2, it is characterised in that:
The sparge pipe includes straight sections and the spire that is wound around outside the straight sections, and the straight sections and the spire connect It is logical;Multiple hole for water sprayings are arranged at intervals with along the hand of spiral of the spire.
4. cooling device according to claim 1, it is characterised in that:
The lower end of the shell is connected with water tank, and the water tank is connected to the cooling chamber.
5. cooling device according to claim 4, it is characterised in that:
The water tank is connected to the water supplying pipe, for supplying water for the water supplying pipe;Water pump is provided on the water supplying pipe.
6. cooling device according to claim 4, it is characterised in that:
The water tank and the shell are detachably connected.
7. cooling device according to claim 1, it is characterised in that:
The sparge pipe and the air outlet are located at the both ends of the cooling chamber.
8. cooling device according to claim 1, it is characterised in that:
Gas outlet is provided at the top of the shell, the gas outlet is connected to the cooling chamber.
9. cooling device according to claim 8, it is characterised in that:
Sealing cover is provided at the gas outlet, the sealing cover is threadedly coupled with the gas outlet.
10. cooling device according to claim 1, it is characterised in that:
Bearing is provided between the sparge pipe and the shell.
CN201821885016.5U 2018-11-15 2018-11-15 A kind of cooling device Expired - Fee Related CN209042840U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821885016.5U CN209042840U (en) 2018-11-15 2018-11-15 A kind of cooling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821885016.5U CN209042840U (en) 2018-11-15 2018-11-15 A kind of cooling device

Publications (1)

Publication Number Publication Date
CN209042840U true CN209042840U (en) 2019-06-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821885016.5U Expired - Fee Related CN209042840U (en) 2018-11-15 2018-11-15 A kind of cooling device

Country Status (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111521012A (en) * 2020-05-20 2020-08-11 潍坊鼎晟电气科技有限公司 Closed intermediate frequency furnace cooling device
CN111704957A (en) * 2020-06-23 2020-09-25 江西黄龙油脂有限公司 Rice bran oil processing equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111521012A (en) * 2020-05-20 2020-08-11 潍坊鼎晟电气科技有限公司 Closed intermediate frequency furnace cooling device
CN111521012B (en) * 2020-05-20 2021-03-16 潍坊鼎晟电气科技有限公司 Closed intermediate frequency furnace cooling device
CN111704957A (en) * 2020-06-23 2020-09-25 江西黄龙油脂有限公司 Rice bran oil processing equipment

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190628

Termination date: 20191115