CN203560163U - Vortex valve - Google Patents
Vortex valve Download PDFInfo
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- CN203560163U CN203560163U CN201320779532.0U CN201320779532U CN203560163U CN 203560163 U CN203560163 U CN 203560163U CN 201320779532 U CN201320779532 U CN 201320779532U CN 203560163 U CN203560163 U CN 203560163U
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- swirl valve
- distributing fin
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Abstract
The utility model discloses a vortex valve which comprises a hollow disc structure. A tangential pipe which is communicated with an inner cavity of the disc structure is arranged on the outer circumference of the disc structure, and an axial pipe which is communicated with the inner cavity of the disc structure is arranged on the axis of one side of the disc structure; arc-shaped flow guide fins are further arranged on the inner side surfaces of front and rear cavity plates of the vortex valve. The flow guide fins include short flow guide fins and long flow guide fins, and the short flow guide fins and the long flow guide fins are alternately arranged on the inner side surfaces of the front and rear cavity plates around the axis of the disc structure. The vortex valve has the advantages that high-pressure gas and liquid-driven liquid transfer procedures can be implemented by the aid of the vortex valve without rotating devices, the vortex valve can run for a long time, liquid can be delivered over long distances without maintenance, the delivery rate in unit time is stable, and industrial waste water which is radioactive or is harmful to human bodies can be delivered; the vortex valve not only can be used for delivering toxic and radioactive Newton liquid, but also can be used for delivering non-Newton liquid such as mud and coal slurry which contain solid particles.
Description
Technical field
The utility model relates to a kind of swirl valve, belongs to high pressure-temperature fluid energy recovery and utilization technology field.
Background technique
In large-scale industrial activity in production; conventionally the situation that existence need to be discharged high temperature high pressure liquid or gas; and these high-temperature, high pressure fluids contain huge energy; if directly discharge; so not only can produce waste gas, waste liquid and befouling environment; also can cause the wasting of resources, not meet the trend of requirement and the energy-saving and emission-reduction of low-carbon environment-friendly.
Tradition drives turbo machine rotation to do manual work by high pressure exhaust gas, the overbottom pressure of tail gas can be converted to the mechanical energy of rotation, this gas overbottom pressure energy recovery technology is due to energy multiple conversions, its energy recovery efficiency lower (a kind of turbine booster group CN102373305A reclaiming for energy of blast furnace tail gas).
Liquid excess pressure energy recover utilizes drive motor rotor driven to realize the exchange of high low pressure fluid energy, its energy recovery efficiency is higher, but this reclaiming system often needs motor to drive, and whole system control is comparatively complicated, core apparatus in callback course is higher to seal request, in reality is used, once design of Sealing Structure is unreasonable or using process was lost efficacy, will directly cause reuse efficiency significantly to reduce (a kind of liquid excess pressure energy recovery device CN101865191A).
In a word, traditional overbottom pressure only often can reclaim for Single Medium fluid, as the overbottom pressure that is only applicable to gas or liquid can reclaim, and system exists rotary component, and rate of fault is higher, and the while, reuse efficiency was lower because energy passes through secondary conversion.Therefore need to design a kind of efficient method of can high pressure-temperature fluid carrying out liquid transfer.
Summary of the invention
The purpose of this utility model is to provide a kind of method of utilizing swirl valve to carry out liquid transfer, to overcome the deficiencies in the prior art.
A kind of swirl valve, is characterized in that this swirl valve comprises the disc structure body of a hollow, and the excircle of this disc structure body is provided with a tangential pipe communicating with its inner chamber, is provided with an axial pipe communicating with its inner chamber on the axis of disc structure body one side; The inner side surface of the front/back cavity plate of above-mentioned swirl valve is also provided with the distributing fin of circular arc.
Above-mentioned distributing fin comprises short distributing fin and long distributing fin, and short distributing fin is arranged alternately the inner side surface at front/back cavity plate with long distributing fin centered by the axis of disc structure body.
The curvature of above-mentioned short distributing fin is greater than the curvature of long distributing fin, and the length of long distributing fin is not less than the twice of short-range missile stream finned length.
The axial pipe of above-mentioned swirl valve comprises canalis spinalis section, and the stub end of this canalis spinalis section is connected in disc structure body, microcephaly holds and connects a gradient tube, and the other end of this gradient tube connects straight length, and the diameter of the little head end of canalis spinalis section is less than the diameter of straight length.
The disc structure body of above-mentioned swirl valve by ante-chamber plate, back cavity plate and connect front/back cavity plate ring-type circular arc plate, form, and the curvature of ring-type circular arc plate is identical with the curvature of tangential pipe.
Utilize the utility model, can realize the liquid transfer process by pressurized gas, liquid driven, this process is without slewing gear, can long-play, and without keeping in repair.The utility model utilizes high-pressure liquid energy drives piston, can carry out the remote conveying of liquid, and in the unit time, feed flow is stable.Because conveying liquid body in whole system divides device without spin, adopt all-welded structure, therefore can carry with emissivity or harmful industrial wastewater; Except can be used for carrying, have toxicity, emanative Newtonian fluid, also can slurry conveyed, coal slurry etc. is with the non-Newtonian fluid of solid particle.Through overtesting, confirm, after gas-liquid piston moves upward and then moves downward, enter the liquid of gas-liquid transducing tank lower chambers, the volume that is input to object pool is 49:1 with the ratio of recharging waste liquid pool, and visible native system has extremely significant effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of swirl valve of the present utility model.
Fig. 2 is the front view of swirl valve of the present utility model.
Fig. 3 is the AA sectional view of Fig. 5.
Fig. 4 is the BB sectional view of Fig. 5.
Fig. 5 is the structural representation of chrysanthemum formula swirl valve of the present utility model.
Fig. 5 A is that liquid is restrained to the mobile schematic diagram of tangential tube bank from axial, and Fig. 5 B is that liquid is tangentially restrained the schematic diagram moving to axial pipe line certainly.
Fig. 6 is general structure block diagram of the present utility model.
Fig. 7 is bilateral switching valve arrangement schematic diagram of the present utility model.
Wherein, 1, energy storage canister, 2, bilateral switching valve, 3, driven plunger, 4, drive transducing tank, 5, connecting rod, 6, gas-liquid piston, 7, gas-liquid transducing tank, 8, object pool, 9, front chrysanthemum formula eddy current group, 10, rear chrysanthemum formula eddy current group, 11, waste liquid pool, 12, control cabinet, 13, exhaust-valve, 14, exhaust-valve, 15, threeway, 16, exhaust-valve, 17, high level meter, 18, low level meter;
J, chrysanthemum formula swirl valve, W, swirl valve, X, disc structure body, Y, tangentially pipe, Z, axial pipe, P, tangentially tube bank, Q, axially tube bank;
13-a, supervisor, 13-b, spool, 13-c, side branch, 13-d, primary branch;
A, straight length, b, gradient tube, c, short distributing fin, d, long distributing fin, e, ante-chamber plate, f, the tangential pipe mouth of pipe, g, circular arc plate, h, back cavity plate, i, canalis spinalis section.
Embodiment
As Figure 1-4, a kind of swirl valve, it is characterized in that this swirl valve W comprises the disc structure body X of a hollow, the excircle of this disc structure body X is provided with a tangential pipe Y who communicates with its inner chamber, is provided with an axial pipe Z who communicates with its inner chamber on the axis of disc structure body Y mono-side; The inner side surface of front/back cavity plate e, the h of above-mentioned swirl valve W is also provided with the distributing fin of circular arc.
Above-mentioned distributing fin comprises short distributing fin c and long distributing fin d, and short distributing fin c is arranged alternately the inner side surface at front/back cavity plate e, h with long distributing fin d centered by the axis of disc structure body X.
The curvature of above-mentioned short distributing fin c is greater than the curvature of long distributing fin d, and the length of long distributing fin d is not less than the twice of short distributing fin c length.
The axial pipe Z of above-mentioned swirl valve W comprises canalis spinalis section i, and the stub end of this canalis spinalis section i is connected in disc structure body X, microcephaly holds and connects a gradient tube b, and the other end of this gradient tube b connects straight length a, and the diameter of the little head end of canalis spinalis section i is less than the diameter of straight length a.
The disc structure body X of above-mentioned swirl valve W by ante-chamber plate e, back cavity plate h and connect front/back cavity plate ring-type circular arc plate g, form, and the curvature of ring-type circular arc plate g is identical with the curvature of tangentially managing Y.
Utilize the swirl valve after above-mentioned swirl valve W can be improved, this swirl valve can be described as chrysanthemum formula swirl valve J, and its structure is as follows:
Chrysanthemum formula swirl valve J comprises more than three or three swirl valve W, and the tangential tube bank P of one end sealing, and the axial tube bank Q of one end sealing, described tangential tube bank P and axially tube bank Q arranged in co-axial alignment, and closed end arranges in opposite directions; The axial pipe Z of above-mentioned more than three or three swirl valve W is all communicated with at the axial outer side surface of tube bank Q, and it is consistent with the opening direction of tangentially restraining P tangentially to manage the opening direction of Y; The tangential pipe X of described swirl valve W is all communicated with the outer side surface at tangential tube bank P; Thereby obtain a chrysanthemum formula swirl valve monomer.
The concrete structure that above-mentioned tangential pipe is connected to tangential tube bank is as follows: first tangential pipe connects one 90 degree elbows, and the axial direction of another port and the parallel to an axis of disc structure body of this 90 degree elbow; The another port of this 90 degree elbow connects second 90 degree elbow by a rectilinear tubes; And the axial direction of the another port of second 90 degree elbow is axial vertical with tangential tube bank, and this another port is connected to the side of tangential tube bank.
As shown in Figure 6, utilize above-mentioned chrysanthemum formula swirl valve J can set up the system for shifting waste liquid, except multiple chrysanthemum formula swirl valve J, this system comprises the energy storage canister 1 also comprising for store fluid, waste liquid pool 11, object pool 8, control cabinet 12, include the driving transducing tank 4 of driven plunger 3 and drive the gas-liquid transducing tank 7 that includes gas-liquid piston 6 of transducing tank 4 belows, and there is connecting rod 5 to connect driven plunger 3 and gas-liquid piston 6, described waste liquid pool 11 connects the axial tube bank Q of a chrysanthemum formula swirl valve J, the tangential tube bank P of this chrysanthemum formula swirl valve J is communicated in the chamber of the piston below of gas-liquid transducing tank 7 via threeway 15, described object pool 8 connects the tangential tube bank P of another chrysanthemum formula swirl valve J, and the axial tube bank Q of this chrysanthemum formula swirl valve J is communicated in the chamber of the piston below of gas-liquid transducing tank 7 via above-mentioned threeway 15,
Described energy storage canister 1 is communicated in respectively the chamber up and down that drives transducing tank 4 by the bilateral switching valve 2 of being controlled by control cabinet 12; Drive exhaust-valve 13, the exhaust-valve 14 of transducing tank 4 upper and lower chambers to be controlled by control cabinet 12; The high and low level meter 17,18 of gas-liquid transducing tank 7 is also controlled by control cabinet 12.
In said system, multiple chrysanthemum formula swirl valves are connected in parallel and form these parts of swirl valve group, then described waste liquid pool is connected to the axial tube bank of each chrysanthemum formula swirl valve of one of them swirl valve group, described object pool is connected to the tangential tube bank of each chrysanthemum formula swirl valve of another swirl valve group, can significantly improve working efficiency.
The above-mentioned diameter of axial tube bank Q for the chrysanthemum formula swirl valve J that connects waste liquid pool 11 is greater than its tangential tube bank P; The diameter that is used for the axial tube bank Q of the chrysanthemum formula swirl valve J in linking objective pond 8 is less than its tangential tube bank P.
Embodiment
As Figure 1-5, the axial pipe Z of above-mentioned swirl valve W comprises canalis spinalis section i, the stub end of this canalis spinalis section i is connected in disc structure body X, microcephaly holds and connects a gradient tube b, and the other end of this gradient tube b connects straight length a, and the diameter of the little head end of canalis spinalis section i is less than the diameter of straight length a.
The disc structure body X of above-mentioned swirl valve W by ante-chamber plate e, back cavity plate h and connect front/back cavity plate ring-type circular arc plate g, form, and the curvature of ring-type circular arc plate g is identical with the curvature of tangentially managing Y.
The inner side surface of front/back cavity plate e, the h of above-mentioned swirl valve W is also provided with the distributing fin of circular arc.
Above-mentioned distributing fin comprises short distributing fin c and long distributing fin d, and short distributing fin c is arranged alternately the inner side surface at front/back cavity plate e, h with long distributing fin d centered by the axis of disc structure body X.
The curvature of above-mentioned short distributing fin c is greater than the curvature of long distributing fin d, and the length of long distributing fin d is not less than the twice of short distributing fin c length.
Above-mentionedly for connecting the axial tube bank Q of chrysanthemum formula swirl valve J of waste liquid pool 11, be greater than its tangential tube bank (P); The axial tube bank Q that is used for the chrysanthemum formula swirl valve J in linking objective pond 8 is less than its tangential tube bank P.
It is as follows that above-mentioned tangential pipe Y is connected to the concrete structure of tangential tube bank P: tangentially manage Y and first connect one 90 degree elbows, and the axial direction of another port and the parallel to an axis of disc structure body of this 90 degree elbow; The another port of this 90 degree elbow connects second 90 degree elbow by a rectilinear tubes; And the axial direction of the another port of second 90 degree elbow is axial vertical with tangential tube bank P's, and this another port is connected to the side of tangential tube bank P.
Swirl valve W of the present utility model as Figure 1-5,
Straight length a is connected by gradient tube b with canalis spinalis section i, 4 short distributing fin c and 4 length of a film distributing fin d are all installed on ante-chamber plate e and back cavity plate h, short distributing fin c and long distributing fin d axially lay every 45 ° of intervals around center tube, between long distributing fin d on the plate of chamber, front and back, have space, interval, this gap lengths is not less than 50% chamber, front and back distance between plates; Tangential pipe Y end is tangential pipe mouth of pipe f.
When fluid is by tangentially managing after Y inflow, in vortex cavity, form eddy flow, by center, radially with this, form forced vortex and free vortex, its reverse resistance is mainly determined by the intensity of forced vortex, general forced vortex radius is not more than 30% of vortex cavity radius, in order to strengthen intensity and the scope of forced vortex in vortex cavity, increase the short distributing fin c of structure and long distributing fin d, after tangential influent stream, at the circular arc plate g place near vortex cavity, form eddy flow, when eddy flow is after short distributing fin c and long distributing fin d, form segmentation eddy flow, cause being subject in fluid rotary process the driving from fluid between short distributing fin c and long distributing fin d septal pathways, swirl strength constantly strengthens, increase the group six of reverse flow,
When the fluid center tube of flowing through enters after vortex cavity, fluid is divided into stereotyped writing tributary and radially flow to after annular circular arc plate g under the shunting action of short distributing fin c and long distributing fin d, and through tangential pipe outflow, fluid resistance is less.
As shown in Figure 7, bilateral switching valve 2 of the present utility model comprises that supervisor 13-a, supervisor 13-a connect respectively side branch 13-c and primary branch 13-d by spool 13-b; By rotational valve core, 13-b commutates.
The working principle of said system is as follows:
In order to make full use of the overbottom pressure energy of high pressure gas waste gas, utilize pressurized gas energy storage tank 1 to store pressurized gas, by bilateral switching valve 2, control pressurized gas and enter in driving transducing tank 4;
When pressing while breaking through journey, bilateral switching valve 2 turns to the upper strata chamber that drives transducing tank 4, and pressurized gas enter, and exhaust-valve 14 is opened simultaneously, and driven plunger 3 is ordered about gas-liquid piston 6 in gas-liquid transducing tank 7 and moved downward under the drive of connecting rod 5;
Front chrysanthemum formula eddy current group 9, rear chrysanthemum formula eddy current group 10 at least comprises a chrysanthemum formula swirl valve, described chrysanthemum formula swirl valve has two import and export, is respectively tangentially to restrain P, axially restrain Q, as shown in Figure 3.In Fig. 3 a, when liquid flows to B by A, liquid is divided into six strands at each swirl valve tangential entry, enters in vortex cavity and flows out through center tube, converges to outlet line.Due to after fluid tangentially enters, in chamber, form strong rotational flow, fluid resistance is larger; In Fig. 3 b, when liquid flows to B by A, liquid is divided into six strands in the import of each swirl valve center tube, enters in vortex cavity and flows out through tangential pipe, converges to outlet line.Due to after fluid center tube enters, in chamber, forming distributes flows, and fluid is less.It is larger that fluid imports and exports through two of (9) (10) chrysanthemum formula swirl valves the flow resistance difference forming;
The axial tube bank Q of chrysanthemum formula swirl valve W in front chrysanthemum formula eddy current group 9 connects waste liquid pool 11, tangentially restrains P connecting tee 15;
The axle of chrysanthemum formula swirl valve W in rear chrysanthemum formula eddy current group 10 is tangentially restrained Q connecting tee 15, tangentially restrains P linking objective pond 8.
When liquid by gas-liquid transducing tank 7 in gas-liquid piston 6 to pressing down while rushing, liquid goes out to form shunting in threeway 15, because front chrysanthemum formula swirl valve group 9 now flows to as tangentially to center, so present high-drag characteristic; Then chrysanthemum formula swirl valve group 10 is extremely tangential centered by now flowing to, so present lower resistance characteristic; The trend lower resistance that flows fluid flows, and therefore, when gas-liquid piston 6 is to pressing down while rushing, the waste liquid in gas-liquid transducing tank 7 flows to object pool 8 via rear chrysanthemum formula swirl valve group;
When carrying out imbibition process, bilateral switching valve 2 turns to the lower floor's chamber that drives transducing tank 4, pressurized gas enter, exhaust-valve 13 is opened simultaneously, driven plunger 3 is under lower floor's drive of high-pressure gas, drivening rod 5 moves upward, in gas-liquid transducing tank 7, gas-liquid piston 6 moves upward simultaneously, gas-liquid transducing tank 7 lower floors form certain vacuum, liquid is inhaled in gas-liquid transducing tank 7, and in this process, liquid goes out to form shunting in threeway 15, due to front chrysanthemum formula swirl valve group 9 now flow to centered by tangential, so present lower resistance characteristic; Then chrysanthemum formula swirl valve group 10 now flows to as tangentially to center, so present high-drag characteristic; The trend lower resistance that flows fluid flows, and therefore, when gas-liquid piston 6 is upwards during imbibition, the waste liquid of waste liquid pool 11 flows as in gas-liquid transducing tank 7 via front chrysanthemum formula swirl valve group 9; Whole process can accurately be controlled each valve according to the signal of two level meters by control cabinet 12.
Above process moves in circles, and realizes the conveying of liquid, carry movement-less part in core apparatus, and transfer efficiency efficiency is high, and good stability can long time continuous working, without safeguarding, can be used for carrying having danger, radioactive waste liquid.
Claims (5)
1. a swirl valve, it is characterized in that this swirl valve (W) comprises the disc structure body (X) of a hollow, the excircle of this disc structure body (X) is provided with a tangential pipe (Y) communicating with its inner chamber, is provided with an axial pipe communicating with its inner chamber (Z) on the axis of disc structure body (Y) side; (e, inner side surface h) are also provided with the distributing fin of circular arc to the front/back cavity plate of above-mentioned swirl valve (W).
2. swirl valve as claimed in claim 1, it is characterized in that above-mentioned distributing fin comprises short distributing fin (c) and long distributing fin (d), and short distributing fin (c) and long distributing fin (d) are arranged alternately centered by the axis of disc structure body (X) at front/back cavity plate (e, inner side surface h).
3. swirl valve as claimed in claim 2, it is characterized in that the curvature of above-mentioned short distributing fin (c) is greater than the curvature of long distributing fin (d), and the length of long distributing fin (d) is not less than the twice of short distributing fin (c) length.
4. swirl valve as claimed in claim 1, the axial pipe (Z) that it is characterized in that above-mentioned swirl valve (W) comprises canalis spinalis section (i), this canalis spinalis section stub end is (i) connected in disc structure body (X), microcephaly holds and connects a gradient tube (b), the other end of this gradient tube (b) connects straight length (a), and the diameter of the (i) little head end of canalis spinalis section is less than the diameter of straight length (a).
5. swirl valve as claimed in claim 1, the disc structure body (X) that it is characterized in that above-mentioned swirl valve (W) by ante-chamber plate (e), back cavity plate (h) and connect front/back cavity plate ring-type circular arc plate (g), form, and the curvature of ring-type circular arc plate (g) is identical with the curvature of tangentially managing (Y).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320779532.0U CN203560163U (en) | 2013-12-01 | 2013-12-01 | Vortex valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320779532.0U CN203560163U (en) | 2013-12-01 | 2013-12-01 | Vortex valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203560163U true CN203560163U (en) | 2014-04-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320779532.0U Expired - Fee Related CN203560163U (en) | 2013-12-01 | 2013-12-01 | Vortex valve |
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| CN (1) | CN203560163U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105090592A (en) * | 2015-07-14 | 2015-11-25 | 西北工业大学 | Control-flow-supply-angle-variable vortex valve used for solid thrust-variable engine |
| CN107246377A (en) * | 2017-06-20 | 2017-10-13 | 江苏大学 | A kind of unidirectional vortex tube structure Valveless piezoelectric pump and control method |
-
2013
- 2013-12-01 CN CN201320779532.0U patent/CN203560163U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105090592A (en) * | 2015-07-14 | 2015-11-25 | 西北工业大学 | Control-flow-supply-angle-variable vortex valve used for solid thrust-variable engine |
| CN105090592B (en) * | 2015-07-14 | 2017-08-29 | 西北工业大学 | A kind of change controlling stream for solid Variable Thrust Engine supplies angle swirl valve |
| CN107246377A (en) * | 2017-06-20 | 2017-10-13 | 江苏大学 | A kind of unidirectional vortex tube structure Valveless piezoelectric pump and control method |
| CN107246377B (en) * | 2017-06-20 | 2019-04-30 | 江苏大学 | A kind of unidirectional vortex tube structure Valveless piezoelectric pump and control method |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140423 Termination date: 20141201 |
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| EXPY | Termination of patent right or utility model |