CN208920623U - Refrigeration system - Google Patents
Refrigeration system Download PDFInfo
- Publication number
- CN208920623U CN208920623U CN201821245333.0U CN201821245333U CN208920623U CN 208920623 U CN208920623 U CN 208920623U CN 201821245333 U CN201821245333 U CN 201821245333U CN 208920623 U CN208920623 U CN 208920623U
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- Prior art keywords
- discharge unit
- hot gas
- refrigeration system
- water
- gas discharge
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Abstract
The utility model relates to the technical fields of refrigeration equipment, provide a kind of refrigeration system, including frame body and the vortex tube, water stream channel and the compressed gas organization of supply that are separately positioned on frame body；Vortex tube have intake section, cold air discharge unit and can be thermally conductive hot gas discharge unit；Intake section is connected to compressed gas organization of supply, and hot gas discharge unit passes through water stream channel, and hot gas discharge unit has the radiating surface contacted with the water in water stream channel.Refrigeration system provided by the utility model, the heat of hot gas is dispersed into the water in water stream channel by radiating surface in hot gas discharge unit, is passed through hot gas discharge unit again by the hot gas after cooling of water in water stream channel and is expelled to exterior space；The cold air that vortex tube generates directly passes through cold air discharge unit and is emitted into exterior space；Refrigeration system is not all needed in entire cooling procedure using fan air-supply, and windage reduces cooling efficiency when avoiding fan air-supply.
Description
Technical field
The utility model belongs to the technical field of refrigeration equipment, is to be related to a kind of refrigeration system more specifically.
Background technique
When construction in closed space, the temperature in the space is easy to rise quickly, for example tunnelling is just
It is such.The temperature in tunnel is reduced, the method generallyd use is to blow in tunnel using aerofoil fan, with tunnel
The length in road increases, and internal resistance (windage) increases, and air supply efficiency is made to be lower.
Utility model content
The purpose of this utility model is to provide a kind of refrigeration systems, insufficient to solve air-supply existing in the prior art,
In tunnel the technical issues of temperature very high problem.
In order to achieve the above purposes, the technical solution adopted by the utility model is: provides a kind of refrigeration system, including frame body with
Vortex tube, water stream channel and the compressed gas organization of supply being separately positioned on the frame body；The vortex tube has air inlet
Portion, cold air discharge unit and can be thermally conductive hot gas discharge unit；The intake section is connected to the compressed gas organization of supply, the heat
Gas discharge unit passes through the water stream channel, and the hot gas discharge unit has the radiating surface contacted with the water in the water stream channel.
Further, the hot gas discharge unit is thermally conductive exhaust pipe.
Further, the quantity of the vortex tube is multiple, and the hot gas discharge unit of multiple vortex tubes is mutually flat
Row and uniform intervals setting.
Further, the compressed gas organization of supply includes inlet channel, compressed gas source, air accumulator, gas filtration group
Part, one end of the inlet channel are connected to the intake section, and the other end of the inlet channel is connected to the compressed gas source；
On inlet channel air flow direction direction, the gas filtering component and the air accumulator are successively laid in the air inlet and lead to
In road.
Further, the gas filtering component includes that may filter that particle diameter is less than or equal to the first of 3 micron particles
Filter and it may filter that particle diameter is less than or equal to the second filter of 0.01 micron particles, the first filter is located at institute
State the upstream of the second filter.
Further, the water stream channel is enclosed by water tank, and the vortex tube is located in the water tank, the cold air
The gas outlet of discharge unit and the gas outlet of the hot gas discharge unit are each passed through outside the tank inner wall to the water tank, described
Have on water tank and connect inlet and outlet with external water source.
Further, further include the cold exhaust channel being connected to the cold air discharge unit, be arranged in the cold exhaust channel
There is muffler.
Further, further include the thermal exhaust channel being connected to the hot gas discharge unit, the hot gas discharge unit with it is described
Mixing chamber is provided between thermal exhaust channel, the hot gas discharge unit and the thermal exhaust channel connect with the mixing chamber respectively
It is logical.
Further, water pipe that can be thermally conductive is provided in the thermal exhaust channel.
Further, the frame body bottom is provided with the gas vent being connected to the thermal exhaust channel.
The beneficial effect of refrigeration system provided by the utility model is: compared with prior art, the utility model provides
Refrigeration system, compressed air in compressed gas organization of supply enters vortex tube from intake section, vortex tube generate cold air and
Hot gas, cold air are discharged from cold air discharge unit, and hot gas is discharged from hot gas discharge unit；Hot gas in hot gas discharge unit passes through water stream channel
When, since hot gas discharge unit can be thermally conductive, the heat of hot gas is dispersed into water stream channel by radiating surface in hot gas discharge unit
Water in, pass through hot gas discharge unit again by the hot gas after cooling of water in water stream channel and be expelled to exterior space；Refrigeration system exists
Entire cooling procedure is not all needed using fan air-supply, and windage reduces cooling efficiency when avoiding fan air-supply；Meanwhile vortex tube
The cold air of generation directly passes through cold air discharge unit and is emitted into exterior space；I.e. this refrigeration system can be dropped using compressed gas
The temperature of low refrigeration system ambient air, entire temperature-fall period do not need electric current and directly participate in, and greatly improve refrigeration system
Safety.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the stereoscopic schematic diagram one of refrigeration system provided by the embodiment of the utility model；
Fig. 2 is the stereoscopic schematic diagram two of refrigeration system provided by the embodiment of the utility model；
Fig. 3 is the stereoscopic schematic diagram three of refrigeration system provided by the embodiment of the utility model；
Fig. 4 is the three-dimensional assembling schematic diagram one of vortex tube provided by the embodiment of the utility model；
Fig. 5 is the three-dimensional assembling schematic diagram two of vortex tube provided by the embodiment of the utility model；
Fig. 6 is the three-dimensional assembling schematic diagram three of vortex tube provided by the embodiment of the utility model；
Fig. 7 is the stereoscopic schematic diagram one of vortex tube provided by the embodiment of the utility model；
Fig. 8 is the stereoscopic schematic diagram two of vortex tube provided by the embodiment of the utility model.
Wherein, each appended drawing reference in figure:
1- frame body；11- gas vent；2- vortex tube；21- intake section；22- cold air discharge unit；23- hot gas discharge unit；231-
Radiating surface；3- water stream channel；4- compressed gas organization of supply；41- inlet channel；42- air accumulator；43- gas filtering component；
431- first filter；The second filter of 432-；5- water tank；51- water inlet；52- water outlet；6- cold exhaust channel；61- noise reduction
Device；62- cold exhaust mouth；7- mixing chamber；8- heat exchanger；91- flowmeter；92- water inlet pipe；93- outlet pipe；94- air inlet pipe.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or indirectly on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom", "inner", "outside" is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
Also referring to Fig. 1 to Fig. 7, now refrigeration system provided by the utility model is illustrated.Refrigeration system, including
Frame body 1 and vortex tube 2, water stream channel 3 and the compressed gas organization of supply 4 being separately positioned on frame body 1；Vortex tube 2 has
Intake section 21, cold air discharge unit 22 and can be thermally conductive hot gas discharge unit 23；Intake section 21 is connected to compressed gas organization of supply 4,
Hot gas discharge unit 23 passes through water stream channel 3, and hot gas discharge unit 23 has the radiating surface 231 contacted with the water in water stream channel 3.
The principle of vortex tube 2 are as follows: into vortex tube 2 compressed gas rotated in vortex tube 2 after be separated into high temperature gas flow
And low-temperature airflow.
In this way, the compressed air in compressed gas organization of supply 4 enters vortex tube 2 from intake section 21, vortex tube 2 is generated
Cold air and hot gas, cold air are discharged from cold air discharge unit 22, and hot gas is discharged from hot gas discharge unit 23；Hot gas in hot gas discharge unit 23
When by water stream channel 3, since hot gas discharge unit 23 can be thermally conductive, the heat of hot gas passes through radiating surface in hot gas discharge unit 23
231 are dispersed into the water in water stream channel 3, pass through 23 row of hot gas discharge unit again by water hot gas after cooling in water stream channel 3
Out to exterior space；Refrigeration system is not all needed in entire cooling procedure using fan air-supply, windage when avoiding fan air-supply
Reduce cooling efficiency；Meanwhile the cold air of the generation of vortex tube 2 directly passes through cold air discharge unit 22 and is emitted into exterior space；I.e. originally
Refrigeration system can reduce the temperature of refrigeration system ambient air using compressed gas, and it is straight that entire temperature-fall period does not need electric current
Participation is connect, the safety of refrigeration system is greatly improved.
Wherein, refrigeration system, during tunnel construction, it is only necessary to refrigeration system is placed into tunnel, then will
The pipeline of compressed air protrudes into tunnel and connects the pipeline and the intake section of refrigeration system 21, very easy.
Optionally, in one embodiment, flowmeter 91 is provided on water stream channel 3, flowmeter 91 being capable of real-time monitoring
Water flow in water stream channel 3.
Optionally, in one embodiment, it is provided on frame body 1 for detecting air pressure in compressed gas organization of supply 4
Air gauge.
Optionally, in one embodiment, water inlet pipe 92 and outlet pipe 93 are provided on frame body 1, the water of water inlet pipe 92 is defeated
Enter in water stream channel 3, the water in water stream channel 3 is exported from outlet pipe 93.
Optionally, in one embodiment, air inlet pipe 94 is provided on frame body 1, air inlet pipe 94 is that compressed gas supplies machine
Structure 4 provides compressed gas.
Further, Fig. 6 to Fig. 8 is please referred to, a kind of specific embodiment party as refrigeration system provided by the utility model
Formula, hot gas discharge unit 23 are thermally conductive exhaust pipe.In this way, hot gas discharge unit 23 is pipeline, convenient for the conveying of hot gas.Optionally, exist
In one embodiment, thermally conductive exhaust pipe is made of metal.
Further, referring to Fig. 7, a kind of specific embodiment as refrigeration system provided by the utility model, whirlpool
The quantity of flow tube 2 be it is multiple, the hot gas discharge unit 23 of multiple vortex tubes 2 be parallel to each other and uniform intervals be arranged.In this way, multiple whirlpools
Flow tube 2 can enhance the heat dissipation effect of refrigeration system；The hot gas discharge unit 23 of multiple vortex tubes 2 is parallel to each other and uniform intervals
Setting, so that the heat that multiple vortex tubes 2 are discharged into water stream channel 3 when heat dissipation is more uniform.
Further, referring to Fig. 7, a kind of specific embodiment as refrigeration system provided by the utility model, heat
The conveying direction of gas is parallel to each other with water (flow) direction in water stream channel 3 in gas discharge unit 23.In this way, the water in water stream channel 3
Contact when stream and hot gas discharge unit 23 contact between water flow and hot gas discharge unit 23 is more stable, it is not easy to occur due to water flow
Strike in hot gas discharge unit 23 and generate vortex, the vortex reduce the uniformity contacted between water flow and hot gas discharge unit 23 and
Stability, the vortex can reduce the cooling effect of hot gas discharge unit 23.
Further, Fig. 7 to Fig. 8 is please referred to, a kind of specific embodiment party as refrigeration system provided by the utility model
Formula, the conveying direction of gas is opposite with water (flow) direction in water stream channel 3 in hot gas discharge unit 23.In this way, in hot gas discharge unit 23
On the conveying direction of interior gas, the temperature of the water flow in water stream channel 3 is gradually decreased, and is advantageously reduced out of hot gas discharge unit 23
The temperature of gas when discharge.
Further, Fig. 1 to Fig. 5 is please referred to, a kind of specific embodiment party as refrigeration system provided by the utility model
Formula, compressed gas organization of supply 4 include inlet channel 41, compressed gas source (not shown), air accumulator 42, gas filtering component 43,
One end of inlet channel 41 is connected to intake section 21, and the other end of inlet channel 41 is connected to compressed gas source；In inlet channel 41
On air flow direction direction, gas filtering component 43 and air accumulator 42 are successively laid in inlet channel 41.In this way, compressed gas source
Gas enter recent channel after successively by gas filtering component 43 carry out contaminant filter, be then stored in air accumulator 42 again
Interior, the compressed gas in air accumulator 42 inputs the intake section 21 of vortex tube 2 again；It is empty that gas filtering component 43 can filter out compression
Moisture, oil gas and dust in gas；Air accumulator 42 can carry out stable gas supply to intake section 21, and holding is input to intake section
The stability of 21 interior air-flows.
Further, Fig. 1 to Fig. 5 is please referred to, a kind of specific embodiment party as refrigeration system provided by the utility model
Formula, gas filtering component 43 include that may filter that particle diameter is less than or equal to the first filter 431 of 3 micron particles and may filter that
Particle diameter is less than or equal to the second filter 432 of 0.01 micron particles, and first filter 431 is located at the second filter 432
Upstream.In this way, compressed gas, which successively passes through first filter 431 and the second filter 432, can effectively filter out compressed gas
It is greater than 0.01 micron of impurity in vivo.Optionally, in one embodiment, first filter 431 can filter out moisture, and second
Filter 432 can filter out oil gas.
Further, Fig. 1 to Fig. 5 is please referred to, a kind of specific embodiment party as refrigeration system provided by the utility model
Formula, water stream channel 3 are enclosed by water tank 5, and vortex tube 2 is located in water tank 5, the gas outlet of cold air discharge unit 22 and hot gas discharge
The gas outlet in portion 23 is each passed through outside water tank 5 inner wall to water tank 5, on water tank 5 have connect with external water source water inlet 51 and
Water outlet 52.In this way, vortex tube 2, which is immersed in water tank 5, is conducive to the heat dissipation of vortex tube 2；Water in water tank 5 passes through 51 He of water inlet
Water outlet 52 is replaced.
Further, Fig. 1 to Fig. 5 is please referred to, a kind of specific embodiment party as refrigeration system provided by the utility model
Formula, water outlet 52 are located at the top of water inlet 51.In this way, the top that water inlet 51 is arranged in water outlet 52 is conducive to keep water
The stabilization of liquid level in case 5, liquid level can be discharged when being higher than water outlet 52 from water outlet 52, when liquid level is lower than water outlet 52, water tank 5
In water level can remain unchanged.
Further, Fig. 1 to Fig. 5 is please referred to, a kind of specific embodiment party as refrigeration system provided by the utility model
Formula further includes the cold exhaust channel 6 being connected to cold air discharge unit 22, is provided with muffler 61 in cold exhaust channel 6.In this way, gas
When body passes through cold air exhaust passage, muffler 61 can reduce the noise in cold air exhaust passage.
Optionally, in one embodiment, cold exhaust channel 6 has exhaust pipe to be enclosed, and cold exhaust channel 6 is communicated with
Multiple cold exhaust mouths 62.Optionally, at least one cold exhaust mouth 62 exports cold air towards the top of refrigeration system, at least one is cold
Exhaust outlet 62 exports cold air towards horizontal direction.In this way, being conducive to the uniform output of cold air.
Further, Fig. 1 to Fig. 5 is please referred to, a kind of specific embodiment party as refrigeration system provided by the utility model
Formula, muffler 61 in a tubular form, and are provided with a plurality of air holes on the side wall of muffler 61, the extending direction and cold exhaust of muffler 61
Airflow direction in channel 6 is identical.In this way, 61 structure of muffler is simple, it is readily produced and manufactures；The extending direction of muffler 61
It is identical as 6 interior air-flow direction of cold exhaust channel, avoid disturbance of the muffler 61 to 6 interior air-flow of cold exhaust channel.
Further, Fig. 1 to Fig. 5 is please referred to, a kind of specific embodiment party as refrigeration system provided by the utility model
Formula further includes the thermal exhaust channel (not shown) being connected to hot gas discharge unit 23, between hot gas discharge unit 23 and thermal exhaust channel
It is provided with mixing chamber 7, hot gas discharge unit 23 and thermal exhaust channel are connected to mixing chamber 7 respectively.In this way, mixing chamber 7 can first by
The gas that hot gas discharge unit 23 is discharged is sufficiently mixed, and it is logical that the gas after being sufficiently mixed in mixing chamber 7 enters back into thermal exhaust
In road, so that more uniform into the gas in thermal exhaust channel.
Optionally, in one embodiment, thermal exhaust channel is located in heat exchanger 8.Specifically, the quantity of heat exchanger 8 is
Two.
Optionally, in one embodiment, mixing chamber 7 in the hot-air muffler of cover shape by being enclosed.
Further, Fig. 1 to Fig. 5 is please referred to, a kind of specific embodiment party as refrigeration system provided by the utility model
Formula is provided with water pipe (not shown) that can be thermally conductive in thermal exhaust channel.In this way, water pipe that can be thermally conductive passes through thermal exhaust
It can cool down to the gas in thermal exhaust channel when channel.
Optionally, in one embodiment, the source of water is discharged hot gas from above-mentioned water stream channel 3 in water pipe
The water after cooling of portion 23.In this way, increasing the recycling of water.
Further, Fig. 1 to Fig. 5 is please referred to, a kind of specific embodiment party as refrigeration system provided by the utility model
Formula, thermal exhaust channel are at least two.In this way, two thermal exhaust channels can increase radiating efficiency.Optionally, two thermal exhausts
Pipeline corresponds to two heat exchangers 8.
Further, Fig. 1 to Fig. 5 is please referred to, a kind of specific embodiment party as refrigeration system provided by the utility model
Formula, 1 bottom of frame body are provided with the gas vent 11 being connected to thermal exhaust channel.In this way, by the cooling gas in thermal exhaust channel from
The gas vent 11 of 1 bottom of frame body is discharged, and reduces influence of the gas be discharged to external environment.Optionally, thermal exhaust channel institute
The gas temperature of discharge is 20~25 DEG C；Optionally, the gas temperature that thermal exhaust channel is discharged is cold with entrance water inlet pipe 92
But the temperature of water is identical.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (10)
1. refrigeration system, including frame body, it is characterised in that: further include that the vortex tube being separately positioned on the frame body, water flow are logical
Road and compressed gas organization of supply；The vortex tube have intake section, cold air discharge unit and can be thermally conductive hot gas discharge unit；
The intake section is connected to the compressed gas organization of supply, and the hot gas discharge unit passes through the water stream channel, the hot gas row
Portion has the radiating surface contacted with the water in the water stream channel out.
2. refrigeration system as described in claim 1, it is characterised in that: the hot gas discharge unit is thermally conductive exhaust pipe.
3. refrigeration system as claimed in claim 2, it is characterised in that: the quantity of the vortex tube is multiple, multiple whirlpools
The hot gas discharge unit of flow tube is parallel to each other and uniform intervals are arranged.
4. refrigeration system as described in any one of claims 1 to 3, it is characterised in that: the compressed gas organization of supply includes
Inlet channel, compressed gas source, air accumulator, gas filtering component, one end of the inlet channel is connected to the intake section, described
The other end of inlet channel is connected to the compressed gas source；On inlet channel air flow direction direction, the gas filtration
Component and the air accumulator are successively laid in the inlet channel.
5. refrigeration system as claimed in claim 4, it is characterised in that: the gas filtering component includes that may filter that particle diameter
Less than or equal to 3 micron particles first filter and may filter that particle diameter be less than or equal to 0.01 micron particles the second mistake
Filter, the first filter are located at the upstream of second filter.
6. refrigeration system as described in any one of claims 1 to 3, it is characterised in that: the water stream channel encloses shape by water tank
At the vortex tube is located in the water tank, the gas outlet point of the gas outlet of the cold air discharge unit and the hot gas discharge unit
Chuan Guo not have on the water tank and connect inlet and outlet with external water source outside the tank inner wall to the water tank.
7. refrigeration system as described in any one of claims 1 to 3, it is characterised in that: further include connecting with the cold air discharge unit
Logical cold exhaust channel is provided with muffler in the cold exhaust channel.
8. refrigeration system as described in any one of claims 1 to 3, it is characterised in that: further include connecting with the hot gas discharge unit
Logical thermal exhaust channel is provided with mixing chamber, the hot gas discharge unit between the hot gas discharge unit and the thermal exhaust channel
It is connected to respectively with the mixing chamber with the thermal exhaust channel.
9. refrigeration system as claimed in claim 8, it is characterised in that: be provided with water flow that can be thermally conductive in the thermal exhaust channel
Pipeline.
10. refrigeration system as claimed in claim 8, it is characterised in that: the frame body bottom is provided with logical with the thermal exhaust
The gas vent of road connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821245333.0U CN208920623U (en) | 2018-08-03 | 2018-08-03 | Refrigeration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821245333.0U CN208920623U (en) | 2018-08-03 | 2018-08-03 | Refrigeration system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208920623U true CN208920623U (en) | 2019-05-31 |
Family
ID=66701720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821245333.0U Expired - Fee Related CN208920623U (en) | 2018-08-03 | 2018-08-03 | Refrigeration system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208920623U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110793232A (en) * | 2018-08-03 | 2020-02-14 | 深圳深蓝精机有限公司 | Refrigeration system |
-
2018
- 2018-08-03 CN CN201821245333.0U patent/CN208920623U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110793232A (en) * | 2018-08-03 | 2020-02-14 | 深圳深蓝精机有限公司 | Refrigeration system |
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| Date | Code | Title | Description |
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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: 20190531 Termination date: 20210803 |