CN107687717A - A kind of vertical multi-pipe cluster type forces the cooling cold and hot separator of vortex tube - Google Patents
A kind of vertical multi-pipe cluster type forces the cooling cold and hot separator of vortex tube Download PDFInfo
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- CN107687717A CN107687717A CN201710664552.6A CN201710664552A CN107687717A CN 107687717 A CN107687717 A CN 107687717A CN 201710664552 A CN201710664552 A CN 201710664552A CN 107687717 A CN107687717 A CN 107687717A
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- 238000001816 cooling Methods 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 8
- 230000008569 process Effects 0.000 claims abstract description 8
- 238000009792 diffusion process Methods 0.000 claims description 17
- 210000002445 nipple Anatomy 0.000 claims description 17
- 239000012530 fluid Substances 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 6
- 230000002265 prevention Effects 0.000 claims description 6
- 230000008676 import Effects 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 5
- 230000007704 transition Effects 0.000 claims description 4
- 238000012805 post-processing Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 210000000481 breast Anatomy 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 abstract description 34
- 238000005057 refrigeration Methods 0.000 abstract description 10
- 238000010438 heat treatment Methods 0.000 abstract description 8
- 238000000926 separation method Methods 0.000 abstract description 5
- 238000009776 industrial production Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005111 flow chemistry technique Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002510 pyrogen Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
- F25B9/02—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using Joule-Thompson effect; using vortex effect
- F25B9/04—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using Joule-Thompson effect; using vortex effect using vortex effect
-
- 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
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Abstract
A kind of vertical multi-pipe beam formula forces the cooling cold and hot separator of vortex tube, belongs to pressed gas refrigeration and separates applied technical field with high/low temperature.The device, which includes, multiple vortex tubes and has the overall inlet plenum, cold air collecting chamber and hot junction collecting chamber of respective autonomous closure, can realize continuous gas entry and the cold and hot qi leel of completion simultaneously from overall process.Vertical structure forces the type of cooling to significantly improve and improve efficiency using recirculated water.Because beaming device expands overall space capacity, solves the contradiction met in big device between the basic applicable elements of vortex tube and big flow process demand.It disclosure satisfy that the requirement for significantly exponentially improving refrigerating capacity and heating capacity.The device can be used for relatively large industrial production occasion, be that one kind integrates refrigeration, heating, and can realize the device of hot and cold amount separation.It is applied to various variety classes gases refrigeration and heating, possess combined type, integrated form, skid and it is detachable the advantages that.
Description
Technical field
The present invention relates to a kind of vertical multi-pipe beam formula to force the cooling cold and hot separator of vortex tube, and it belongs to pressure gas body segment
Stream decompression, gas phase media refrigeration and high/low temperature separation applied technical field.
Background technology
Vortex Manifold technology is a kind of pressure energy for directly utilizing gas, finally separates the gas into hot and cold two kinds of air-flows
Technology.During work, pressed gas enters in the annular gas storage cushion chamber outside minor air cell along air intake duct, in the work of inlet, outlet pressure difference
Under, tangentially injected by single or multiple nozzles and along tube wall in eddy chamber at a high speed, strong eddy flow fortune is produced in minor air cell
It is dynamic, so as to induce eddy current effect, the very big air-flow of two parts temperature difference is separated into after vortex converts, in central part
The gas temperature of position is relatively low, and the gas temperature of peripheral outer layer is then higher than inlet air flow temperature, due to hot junction regulating valve with it is cold
Between the separation orifice of end under the role and influence of pressure differential, the cryogenic gas at center is after cold end separation orifice by cold end pipe stream
Go out, form cold airflow, and the gas flow temperature in outer layer position is higher, the other end that can be round about after rotation flows, warp
Flowed out after regulating valve, that is, form thermal current.The effect of regulating valve can be used to change flow-rate ratio, pressure difference and the temperature of hot and cold gas
Degree.
The vortex tube of traditional single-acting formula typically all have the single simple, movement-less part of structure, it is easy to operate, safe for operation can
Lean on and the advantages that easy care, while there is the function of refrigeration, heating etc. again, everybody research to vortex tube in the past is almost
All concentrate on the characteristic research of this kind of single hose vortex tube, domestic Patents： 200810066874.1 、
200810198402.1 and zl200810011256.7 etc., is the patent of single single tube vortex tube, single tube swirl control cold charge
It is applied to many occasions though putting, because its structure is special, itself does not have rotatable parts, and the general very little of device.But also just because of
Volume of its device itself is excessively small, also causes its treating capacity very little of freezing, no matter how to amplify again, its refrigerating capacity is impossible to reach
To very big.To the larger occasion of production capacity demand, its refrigerating capacity is just substantially difficult to meet requirement.This is exactly single vortex
The defects of pipe generally existing, is insufficient, and strongly limit its application.Because the device of a set of single-acting formula is actually only
Comprising a vortex tube, just there was only that limited treating capacity, limited additionally, due to single branch vortex tube by physical dimension etc., may
The effect of its hot and cold separation is set to play bad, refrigerating efficiency is relatively low.The hair of the thorough grade of chemical machinery institute of Dalian University of Technology Zhu
The multitube bundling type vortex tube device that bright patent Zl201210353592.6 is developed greatly changes this situation.It is but such a sleeping
The device of formula structure also truly has the inconvenience of many in installation, debugging, dismounting and maintenance process, because of each single part in device
Weight it is not light, it is all highly difficult to install keep level balance if it can not utilize the machine tools such as crane, therefore Guan County's dress is more
It is not easy；In addition horizontal occupation of land is also bigger, not as vertical structure saves space；Other vortex tube refrigeration is to complement each other with heating
, from the theory of the conservation of energy come explain be exactly such as to obtain it is enough it is as more as possible required for colds, phase must be produced
The heat answered, heat caused by inside is more, and the cold correspondingly obtained is also more, and also the important point is exactly to carry out to heat
The cooling of end fluid will dramatically improve cryogenic temperature and efficiency.The radiating of hot side fluid before this is
By it is air-cooled come natural cooling, cooling effect is bad, and cooling effectiveness is extremely low, and such as forces the type of cooling and hand according to recirculated water cooling
Duan Zeneng significantly improves and lifted its efficiency effect.Heat in another other refrigerating plants in the past is more difficult collection and recycling
's.
The content of the invention
In order to overcome problems of the prior art, the present invention provides a kind of vertical multi-pipe beam formula and forces cooling vortex tube
Cold and hot separator, the device can complete big flow processing, and compact-sized reasonable, assembly manipulation is more convenient, moreover it is possible to ensures
The stable performance and efficiency of device are higher.
The present invention technical solution be：A kind of vertical multi-pipe beam formula forces the cooling cold and hot separator of vortex tube, it
Using vertical multi-pipe cluster type structure, include hot junction collecting chamber, water vat set chamber, inlet chamber and cold air respectively from top to bottom and collect
Chamber, the hot junction collecting chamber are fixedly connected and formed by hot chamber cylinder with hot chamber bottom end cover, hot chamber upper flange and hot chamber upper end cover；Water
Cylinder sleeve chamber is covered under upper flange and hot chamber by water vat sleeve body, replaceable cylinder pipe nipple, adpting flange, inlet chamber capping, water vat
End cap is fixedly connected with composition；Inlet chamber is connected and formed by air inlet cavity and diffusion plate and inlet chamber capping；Cold air collecting chamber
The lower section of diffusion plate is located at, composition, cold end gas are fixedly connected with after being furnished with o shape sealing rings between cold air collection chamber and diffusion plate
Body is outer defeated after cold air discharge gathering tube discharge after collecting；The vertical multi-pipe cluster type structure is cold and hot using 2-50 vortex tube
Separator, whole cold air converge in the cold air collecting chamber being made up of cold air collection chamber caused by each vortex tube cold-hot separator
After conjunction, then through cold air discharge gathering tube from cold air discharge port discharge, hot gas caused by all vortex tube cold-hot separators then by
After converging in the hot junction collecting chamber that hot chamber cylinder, hot chamber upper flange and hot chamber upper end cover are formed, through hot-fluid discharge manifold from hot gas
Discharged at flow export；Initially enter the pressed gas of work first must enter in inlet plenum at gas general import, and every
Individual vortex tube cold-hot separator is provided with inlet chamber contains the simultaneously eddy chamber cylinder base of fixed nozzle and orifice plate, and nozzle is through hole
Plate connects with the diffuser and cold air collecting chamber being arranged on diffusion plate, and this outer nozzle is also through end tube and barometric damper and warm
Hold collecting chamber connection.
The end tube is to be connected by end tube hypomere through articulation with end tube epimere, lower end and the thickness of end tube hypomere
Nozzle is compressed downwards by the transition of inner sleeve again after the welding of wall nipple joint, end tube epimere connects with hot junction heavy wall nipple joint
Communicated after connecing with barometric damper；The barometric damper include valve cylinders, valve upper flange, valve lower flange, compressing member,
Valve seat, valve rod core and valve positioning capping, lower end and the valve upper flange of valve cylinders weld together, and are provided with valve in it
Seat, the other end position capping limitation positioning valve rod core by valve, and valve seat is cooperated with valve rod core to switch this valve, valve
Cylinder is fixedly connected on valve seat on the heavy wall nipple joint of hot junction together with valve upper flange by valve lower flange and compressing member,
Valve cylinders are provided with the hot-fluid discharge branched pipe communicated with hot junction collecting chamber.
The pressed gas is entered in inlet plenum by inlet manifold, then again respectively by being distributed in each spray of intracavitary
Mouth is entered in each vortex tube；The nozzle outline for circle, be among it minor air cell, minor air cell's interior shape for Ah
Base Mead helical, the quantity of nozzle periphery periphery spray orifice is 1-9；Multiple eddy chamber cylinders for air inlet are set in inlet plenum
Seat, digs out 4 rectangular through-holes on the straight length on eddy chamber cylinder base periphery, gas is entered in nozzle, and be along minor air cell
Inner circle tangential direction extends out to the outer rim of nozzle；The spiral shell to match with end tube is processed in the upper end of eddy chamber cylinder base
Line, the heavy wall nipple joint of end tube connection are adjusted in inlet chamber body by this screw thread, inner sleeve are pushed down, and then will spray
Mouth, orifice plate compress with diffusion plate to be connected.
The vortex tube cold-hot separator is designed with an independent hot chamber, and hot chamber is by valve cylinders and companion flange
In the welding post-processing of valve upper flange complete, the structure in the collecting chamber of hot junction be connected by screw bolts pairing valve lower flange and
Valve upper flange, each pair flange are sandwiched between transitioning component, and transitioning component is the clamping element and valve seat of prevention blocking device and its both sides, separately
The sealing surface angle for the taper that outer seat opens is 50-75 degree angle；The opening end on the hot junction collecting chamber top, which makes to have had, to be determined
The hot chamber upper end cover of position mating reaction, and the quantity with corresponding vortex tube cold-hot separator is processed on hot chamber upper end cover respectively
The exactly the same circular hole with position dimension, this circular hole are a shoulder hole, and two layers of shoulder hole respectively with valve cylinders and positioned at most
The valve positioning capping of upper end is engaged, and valve positioning capping is the ring flange stretched in an extension, and its endoporus is machined with and valve rod
Core coordinates, the screw thread of regulation aperture, the thermal current of each hot chamber chamber outlet outflow from each group vortex tube cold-hot separator
Through total hot junction collecting chamber collect collection after, outwards exported by hot-fluid blast pipe
The beneficial effects of the invention are as follows：
1st, vertical multi-pipe beam formula force cooling the cold and hot separator of vortex tube, can solve existing for single hose vortex tube it is many not
Foot, it can be ensured that device refrigeration and the realization of pyrogenicity mechanism, can be continuously finished air inlet and cold and hot qi leel from overall process, be applied to
The larger occasion of demand treating capacity；
2nd, the integrated and assembled arrangement of multitubular bundles is realized in structure, with the increase of device inner cavity chamber spatial content, can be completed
The requirement of big flow gas treatment, it can be good at the needs for meeting at double and being significantly increased refrigerating capacity and heating capacity；
3rd, Forced water cooling is eager to excel many than the natural air cooled cooling effect to end tube；
4th, it is simple in construction feasible, detachable maintenance, test is can adjust, assembly manipulation facilitates and can ensure that stable performance, possesses
The advantages that combined type, integrated and skid；
5th, movement-less part, vibration is slight, reliable；
6th, suitable for a variety of large-scale industrial applications, refrigeration and heating suitable for various variety classes gases；
7th, it is easy to collect and collects cold air and hot gas, with focus utilization；
8th, it is easy to insulation and cold insulation, reduces loss of refrigeration capacity, improve refrigeration and heating efficiency, while also allows for reducing noise；
9th, manufacture processing fit precision is easier to ensure, physical dimension scope is wide, has cooperation mutually between each group pipe, being capable of coordinated groups
Dress.
Brief description of the drawings
Fig. 1 is the structural front view that a kind of vertical multi-pipe beam formula forces the cooling cold and hot separator of vortex tube.
Fig. 2 is the structure top view that a kind of vertical multi-pipe beam formula forces the cold and hot separator head of cooling vortex tube.
Fig. 3 is the epimere structure chart that a kind of vertical multi-pipe beam formula forces the cooling cold and hot separator of vortex tube.
Fig. 4 is the middle section structure figure that a kind of vertical multi-pipe beam formula forces the cooling cold and hot separator of vortex tube.
Fig. 5 is the hypomere structure chart that a kind of vertical multi-pipe beam formula forces the cooling cold and hot separator of vortex tube.
Fig. 6 is the B enlarged drawings in Fig. 1.
Fig. 7 is the A-A sectional views in Fig. 6.
In figure, 1, cold air discharge gathering tube, 2, cold air collection chamber, 2a, cold air collecting chamber, 3, nut, 4, diffusion plate,
4a, diffuser, 5, inner sleeve, 6, air inlet cavity, 6a, inlet plenum, 7, heavy wall nipple joint, 8, inlet manifold, 9, inlet chamber
Capping, 10, end tube hypomere, 11 articulations, 12, end tube epimere, 13, water vat extract saliva pipe, 14, hot junction heavy wall screw thread
Adapter, 15, hot chamber sealing small end cover, 16, water vat set upper flange, 17, hot chamber bottom end cover, 18, hot chamber cylinder, 18a, hot junction are received
Collect chamber, 19, valve lower flange, 20, compressing member, 21, prevention blocking device, 22, hot-fluid discharge manifold, 23, hot-fluid discharge branched pipe,
24th, hot chamber upper flange, 25, valve rod core, 26, hot chamber upper end cover, 27, valve positioning capping, 28, valve cylinders, 29, on valve
Flange, 30, valve seat, 31, rectifier, 32, manhole, 33, water vat sleeve body, 33a, water vat set chamber, 34, water vat set Inlet water
Pipe, 35, eddy chamber cylinder base, 35a, rectangular through-hole, 36, nozzle, 37, orifice plate, 38, o type sealing rings, 39, device pedestal,
40th, replaceable cylinder pipe nipple, 41, adpting flange, a, gas general import, b, coolant outlet, c, hot gas flow export, d, cooling water
Import, e, manhole, f, cold air discharge port.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and detailed description：
Fig. 1,2,3,4,5 show that a kind of vertical multi-pipe beam formula forces the structure chart of the cooling cold and hot separator of vortex tube.In figure,
The device is in integrally vertical multi-pipe boundling cluster structure, from top to bottom respectively by hot junction collecting chamber 18a, water vat cover chamber 33a,
Inlet plenum 6a and tetra- big chambers of cold air collecting chamber 2a composition, hot junction collecting chamber 18a is by hot chamber cylinder 18 and hot chamber bottom end cover
17th, hot chamber upper flange 24 is fixedly connected with composition with hot chamber upper end cover 26；Water vat cover chamber 33a by water vat sleeve body 33, can be more
Creeling body pipe nipple 40, adpting flange 41, inlet chamber capping 9, water vat set upper flange 16 are fixedly connected with composition with hot chamber bottom end cover 17；
Inlet plenum 6a is connected and formed by air inlet cavity 6 and diffusion plate 4 and inlet chamber capping 9；Cold air collecting chamber 2a is located at diffusion
The lower section of plate 4 is to be fixedly connected to form with diffusion plate 4 by cold air collection chamber 2, and centre seals equipped with o shape sealing rings, cold end gas
Body is outer defeated after cold air discharge gathering tube 1 is discharged after collecting.
, can be by 2-50 Tongan City of vortex tube cold-hot separator one because the present apparatus is to use multitube bundling type structure type
In this device, whole cold air caused by each vortex tube cold-hot separator are received in the cold air being made up of cold air collection chamber 2
After converging in collection chamber 2a, then discharge gathering tube 1 through cold air and discharged from cold air discharge port f, all vortex tube cold-hot separators are produced
Converge in the hot junction collecting chamber 18a that raw hot gas is then made up of hot chamber cylinder 18, hot chamber upper flange 24 and hot chamber upper end cover 26 etc.
Afterwards, discharged through hot-fluid discharge manifold 22 at hot gas flow export c；Being initially used for must into the pressed gas that the present apparatus is operated
First it must be entered at the gas general import a of device in inlet plenum 6a, and each vortex tube cold-hot separator in device is equal
The eddy chamber cylinder base 35 for containing fixed nozzle 36 and orifice plate 37 is provided with inlet chamber 6a, nozzle 36 is through orifice plate 37 with being arranged on
Diffuser 4a on diffusion plate 4 connects with cold air collecting chamber 2a, and this outer nozzle 36 is also through end tube and barometric damper and hot junction
Collecting chamber 18a is connected.
End tube is connected with the three parts of end tube epimere 12 through articulation 11 by end tube hypomere 10 and formed, end tube
The lower end of hypomere 10 compresses downwards nozzle 36, end tube epimere by the transition of inner sleeve 5 again after being welded with heavy wall nipple joint 7
12 be connected with hot junction heavy wall nipple joint 14 after communicated with barometric damper, barometric damper is by including valve cylinders 28, valve
Door upper flange 29, valve lower flange 19, compressing member 20, valve seat 30, valve rod core 25, the valve positioning capping parts such as 27 form, valve
The lower end of door cylinder 28 welds together with valve upper flange 29, and is provided with valve seat 30 in it, and the other end is positioned by valve
The limitation positioning valve rod of capping 27 core 25, valve seat 30 cooperates to switch this valve with valve rod core 25.Valve cylinders 28 and valve
Valve seat 30 etc. is fixedly connected on hot junction heavy wall nipple joint 14 by upper flange 29 by valve lower flange 19 and compressing member 20 together
On, valve cylinders 28 are provided with the hot-fluid discharge branched pipe 23 communicated with hot junction collecting chamber 18a.
The structure that Fig. 6,7 show nozzle.Pressed gas is entered in inlet plenum 6a by inlet manifold 8, is then divided again
Do not entered by being distributed in each nozzle 36 of intracavitary in each vortex tube.Each diffuser 4a is taper on diffusion plate 4
Hole, taper are 6-15 degree angle, and separately the surrounding of each diffuser 4a small bore ends distinguishes uniform four studs on diffusion plate 4
And nut, contraposition centering install small eddy chamber cylinder base 35,4 squares dug out on the periphery of the straight length of eddy chamber cylinder base 35
Shape through hole 35a, to make gas enter in nozzle 36, the outline of nozzle 36 is circle, is among it minor air cell, in minor air cell
Portion is shaped as Archimedes spiral, and the circumferential perimeter of nozzle 36 vortex spray orifice 35a quantity is 4, and is cut along minor air cell's inner circle
Line direction extends out to the outer rim of nozzle 36.
The eddy chamber cylinder base 35 that one group of multiple outer cylinder body opening supplies air inlet is provided with inlet plenum 6a, in the vortex cavity
The upper end of room cylinder base 35 processes the screw thread to match with end tube, and the heavy wall nipple joint 7 of end tube connection can by this screw thread
With the allotment both inside and outside in air inlet cavity 6, inner sleeve 5 is pushed down, and then nozzle 36, orifice plate 37 are compressed with diffusion plate 4 and are connected.
And it must be connected through a screw thread between end tube lower end 10 and end tube upper end 12 with pipe joint 11, this pipeline
It is both the connector between inlet chamber 6a and hot junction collecting chamber 22a, and the passage that thermal current is formed and passed through.
Structure distribution in the collecting chamber 18a of hot junction employs every vortex tube by the valve lower flange 19 and valve of pairing
Door upper flange 29 uses silk pair to be connected with nut, and each pair flange is sandwiched between transitioning component, and this transitioning component is prevention blocking device 21 and its
The clamping element 20 and valve seat 30 on both sides, the sealing surface angle for the taper that valve seat 30 opens is 50-75 degree angle in addition.
Vertical multi-pipe beam formula force cooling the cold and hot separator of vortex tube in every swirl tube separator have one oneself
Independent hot chamber, the hot chamber weld post-processing by the valve upper flange 29 in valve cylinders 28 and companion flange and completed.And
The opening end on hot junction collecting chamber 18a tops makes the hot chamber upper end cover 26 for having had location fit to act on, and in hot chamber upper end cover 26
Upper to process the circular hole exactly the same with the quantity of corresponding vortex tube and position dimension respectively, this circular hole is a shoulder hole, ladder
Valve positioning capping 27 of two layers of hole respectively with valve cylinders 28 and positioned at the top is engaged, and valve positioning capping 27 is one
The ring flange stretched in extension, its endoporus are threaded, and are allowed to coordinate with valve rod core 25, to adjust aperture size, control and tune
Hot junction and the pressure of cold end and the flow of hot-fluid are saved, and then adjusts the flow of cold end and the temperature and the temperature difference at hot and cold both ends.From
In each group vortex tube bank the hot gas of each hot chamber chamber outlet outflow flow through total heat end collecting chamber collect collection after, by hot-fluid
Blast pipe 21 outwards exports.
Before final assembly, pairing valve lower flange 19 and valve upper flange 29, middle transition group in the collecting chamber 18a of hot junction
Part is that the part such as clamping element 20 and valve seat 30, prevention blocking device 21, valve cylinders 28 is first to be completed outside machine, i.e., first by under valve
Flange 19, clamping element 20, prevention blocking device 21, valve seat 30, valve cylinders 28 etc. are before this by silk to being bolted together, Ran Houzai
It is connected as overall with the end tube pipe thread having extend into the collecting chamber 18a of hot junction, air inlet cavity 6 is also logical with end tube
Threaded connection is crossed, multigroup vortex tube will be carried out synchronously during installation.
Claims (4)
1. a kind of vertical multi-pipe beam formula forces the cooling cold and hot separator of vortex tube, it uses vertical multi-pipe cluster type structure, from
It is above lower to include hot junction collecting chamber respectively（18a）, water vat set chamber（33a）, inlet chamber（6a）With cold air collecting chamber（2a）, it is special
Sign is：The hot junction collecting chamber（18a）By hot chamber cylinder（18）With hot chamber bottom end cover（17）, hot chamber upper flange（24）With hot chamber
Upper end cover（26）It is fixedly connected with composition；Water vat covers chamber（33a）By water vat sleeve body（33）, replaceable cylinder pipe nipple（40）, even
Acting flange（41）, inlet chamber capping（9）, water vat set upper flange（16）With hot chamber bottom end cover（17）It is fixedly connected with composition；Inlet chamber
（6a）By air inlet cavity（6）With diffusion plate（4）Covered with inlet chamber（9）Be connected composition；Cold air collecting chamber（2a）It is located at expansion
Pressing plate（4）Lower section, in cold air collection chamber（2）With diffusion plate（4）Between be furnished with o shape sealing rings after be fixedly connected with composition, it is cold
After the gas collection of end gathering tube is discharged through cold air（1）It is outer defeated after discharge；The vertical multi-pipe cluster type structure uses 2-50 whirlpool
Flow tube cold-hot separator, whole cold air are by cold air collection chamber caused by each vortex tube cold-hot separator（2）What is formed is cold
Gas collecting chamber（2a）In converge after, then through cold air discharge gathering tube（1）From cold air discharge port（f）Discharge, all vortex tubes are cold and hot
Hot gas caused by separator is then by hot chamber cylinder（18）, hot chamber upper flange（24）With hot chamber upper end cover（26）Receive in the hot junction of composition
Collect chamber（18a）In converge after, through hot-fluid discharge manifold（22）From hot gas flow export（c）Place's discharge；Initially enter the pressure of work
Gas must be first from gas general import（a）Place enters inlet plenum（6a）In, and each vortex tube cold-hot separator is entering
Air cavity（6a）In be provided with contain and fixed nozzle（36）And orifice plate（37）Eddy chamber cylinder base（35）, nozzle（36）Through orifice plate
（37）With being arranged on diffusion plate（4）On diffuser（4a）With cold air collecting chamber（2a）Connection, this outer nozzle（36）Also through hot junction
Pipe and barometric damper and hot junction collecting chamber（18a）Connection.
2. a kind of vertical multi-pipe beam formula according to claim 1 forces the cooling cold and hot separator of vortex tube, its feature exists
In：The end tube is by end tube hypomere（10）Through articulation（11）With end tube epimere（12）Connection, end tube hypomere
（10）Lower end and heavy wall nipple joint（7）Pass through inner sleeve after welding again（5）Transition compress nozzle downwards（36）, end tube
Epimere（12）With hot junction heavy wall nipple joint（14）Communicated after connection with barometric damper；The barometric damper includes valve cylinder
Body（28）, valve upper flange（29）, valve lower flange（19）, compressing member（20）, valve seat（30）, valve rod core（25）Positioned with valve
Capping（27）, valve cylinders（28）Lower end and valve upper flange（29）Weld together, and valve seat is provided with it（30）, separately
One end is positioned by valve and covered（27）Limitation positioning valve rod core（25）, valve seat（30）With valve rod core（25）Cooperate to switch
This valve, valve cylinders（28）With valve upper flange（29）Pass through valve lower flange together（19）And compressing member（20）Valve seat
（30）It is fixedly connected on hot junction heavy wall nipple joint（14）On, valve cylinders（28）It is provided with and hot junction collecting chamber（18a）Communicate
Hot-fluid discharge branched pipe（23）.
3. a kind of vertical multi-pipe beam formula according to claim 1 forces the cooling cold and hot separator of vortex tube, its feature exists
In：The pressed gas passes through inlet manifold（8）Into inlet plenum（6a）It is interior, it is then each by being distributed in intracavitary respectively again
Nozzle（36）Enter in each vortex tube；The nozzle（36）Outline is circle, is among it minor air cell, in minor air cell
Portion is shaped as Archimedes spiral, nozzle（36）The quantity of circumferential perimeter spray orifice is 1-9；Inlet plenum（6a）Interior setting is multiple
For the eddy chamber cylinder base of air inlet（35）, in eddy chamber cylinder base（35）4 rectangular through-holes are dug out on the straight length on periphery
（35a）, gas is entered nozzle（36）It is interior, and be to extend out to nozzle along minor air cell's inner circle tangential direction（36）Outer rim；
In eddy chamber cylinder base（35）Upper end process with end tube match screw thread, end tube connection heavy wall nipple joint（7）
By this screw thread in air inlet cavity（6）Interior regulation, by inner sleeve（5）Push down, and then by nozzle（36）, orifice plate（37）With diffusion plate
（4）Compress and be connected.
4. a kind of vertical multi-pipe beam formula according to claim 1 forces the cooling cold and hot separator of vortex tube, its feature exists
In：The vortex tube cold-hot separator is designed with an independent hot chamber, and hot chamber is by valve cylinders（28）With companion flange
In valve upper flange（29）Weld post-processing to complete, hot junction collecting chamber（18a）Interior structure is connected by screw bolts the valve of pairing
Door lower flange（19）With valve upper flange（29）, each pair flange is sandwiched between transitioning component, and transitioning component is prevention blocking device（21）With
The clamping element on its both sides（20）And valve seat（30）, valve seat in addition（30）The sealing surface angle of the taper of opening is 50-75 degree angle；Institute
State hot junction collecting chamber（18a）The opening end on top makes the hot chamber upper end cover for having had location fit to act on（26）, and on hot chamber
End cap（26）It is upper to process the circular hole exactly the same with the quantity of corresponding vortex tube cold-hot separator and position dimension respectively, this circle
Kong Weiyi shoulder holes, two layers of shoulder hole respectively with valve cylinders（28）Capping is positioned with the valve positioned at the top（27）Match
Close, valve positioning capping（27）For the ring flange stretched in an extension, its endoporus is machined with and valve rod core（25）Coordinate, regulation aperture
Screw thread, the hot gas of each hot chamber chamber outlet outflow flows through total heat end collecting chamber from each group vortex tube cold-hot separator
After collecting collection, by hot-fluid blast pipe（21）Outwards output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710664552.6A CN107687717A (en) | 2017-08-07 | 2017-08-07 | A kind of vertical multi-pipe cluster type forces the cooling cold and hot separator of vortex tube |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710664552.6A CN107687717A (en) | 2017-08-07 | 2017-08-07 | A kind of vertical multi-pipe cluster type forces the cooling cold and hot separator of vortex tube |
Publications (1)
| Publication Number | Publication Date |
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| CN107687717A true CN107687717A (en) | 2018-02-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710664552.6A Pending CN107687717A (en) | 2017-08-07 | 2017-08-07 | A kind of vertical multi-pipe cluster type forces the cooling cold and hot separator of vortex tube |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020024258A1 (en) * | 2018-08-03 | 2020-02-06 | 深圳深蓝精机有限公司 | Refrigeration system |
| CN117722248A (en) * | 2023-12-27 | 2024-03-19 | 中国核动力研究设计院 | Vortex generator and supercritical carbon dioxide energy conversion system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1231369A2 (en) * | 1985-01-21 | 1986-05-15 | Уфимский Нефтяной Институт | Vortex vertical shell-and-tube heat exchanger |
| GB0128358D0 (en) * | 2001-11-27 | 2002-01-16 | Molinar Ltd | Novel applications for the use of hot and/or cold gas streams produced by a vortex generator |
| CN102840715A (en) * | 2012-09-21 | 2012-12-26 | 大连理工大学 | Multi-tube bundling type vortex tube cold and hot separator device |
| CN207527869U (en) * | 2017-08-07 | 2018-06-22 | 大连理工大学 | Vertical multi-pipe beam recirculated water cooling structure vortex tube integrating device |
-
2017
- 2017-08-07 CN CN201710664552.6A patent/CN107687717A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1231369A2 (en) * | 1985-01-21 | 1986-05-15 | Уфимский Нефтяной Институт | Vortex vertical shell-and-tube heat exchanger |
| GB0128358D0 (en) * | 2001-11-27 | 2002-01-16 | Molinar Ltd | Novel applications for the use of hot and/or cold gas streams produced by a vortex generator |
| CN102840715A (en) * | 2012-09-21 | 2012-12-26 | 大连理工大学 | Multi-tube bundling type vortex tube cold and hot separator device |
| CN207527869U (en) * | 2017-08-07 | 2018-06-22 | 大连理工大学 | Vertical multi-pipe beam recirculated water cooling structure vortex tube integrating device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020024258A1 (en) * | 2018-08-03 | 2020-02-06 | 深圳深蓝精机有限公司 | Refrigeration system |
| CN117722248A (en) * | 2023-12-27 | 2024-03-19 | 中国核动力研究设计院 | Vortex generator and supercritical carbon dioxide energy conversion system |
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Application publication date: 20180213 |