CN204900177U - Turbulent flow drag reduction supercharging device - Google Patents
Turbulent flow drag reduction supercharging device Download PDFInfo
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- CN204900177U CN204900177U CN201520676488.XU CN201520676488U CN204900177U CN 204900177 U CN204900177 U CN 204900177U CN 201520676488 U CN201520676488 U CN 201520676488U CN 204900177 U CN204900177 U CN 204900177U
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Abstract
The utility model discloses a turbulent flow drag reduction supercharging device, including taking flow hole's outlet(discharge) flange and inlet flange, be equipped with device inner tube, device outer tube and vortex tube between inlet flange and outlet(discharge) flange, the setting that cooperatees of flow hole and device inner tube, at between outer tube vacuole formation of device inner tube and device, be equipped with the vortex tube between inlet flange and device inner tube, be equipped with turbulent suction port on the vortex tube, the export and the cavity of vortex tube are linked together just the vortex tube and export and install and still be equipped with turbulent groove between the inner tube, the inside of cavity is equipped with one -level pressure boost ring sum second grade pressure boost ring, and one -level pressure boost annular ring sets up in the right side of second grade pressure boost ring, and the one side that is close to the device outlet on the inner wall of device inner tube still is equipped with the water conservancy diversion fin, and the water conservancy diversion fin is streamlinedly. The utility model discloses sinuous flow, turbulent flow, the vortex that can make water pump export convert the resistance that following current, efflux reduce the water pump export to to reduce the required power of water pump, improve the fractional energy saving.
Description
Technical field
The utility model relates to pump equipment technical field, specifically a kind of Turbulent drag-reduction supercharging device.
Background technique
At present, circulating water pump is widely used in hotel, hospital, market, Electronics Factory, the various field such as chemical plant, flow mainly needed for system of the type selecting of pump power and lift are determined, lift mainly overcomes the pipe resistance of system, due to the turbulent flow of circulating water pump outlet, the existence of sinuous flow, have lost water lift of pump greatly like this, reduce the efficiency that water pump uses, improve the energy consumption that water pump consumes, add the operating cost of equipment, be necessary to carry out effective technical innovation for the feature of this system for above-mentioned situation, reduce system cloud gray model expense.And the main target of technical innovation is the pipe resistance of reduction system, thus reduce the power of water pump institute gas-distributing motor.
In existing equipment, a caliber generally specification larger than exit of pump of exit of pump, and exit of pump has installed CONCENTRIC REDUCER, soft connector, safety check, butterfly valve etc. additional, these materials all ensure system safety operation, can not omit, because High Rotation Speed throws away current by water pump, the current run up like this eject from pumping hole can form turbulent flow, sinuous flow, more existing technology thoroughly cannot solve the sinuous flow turbulent flow of exit of pump at all, and the pump power after technological transformation also cannot drop to minimum.The power of water pump can not drop to minimum by traditional scheme, cannot reach best effect.
Summary of the invention
The purpose of this utility model is to provide a kind of Turbulent drag-reduction supercharging device, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technological scheme:
A kind of Turbulent drag-reduction supercharging device, comprise outlet(discharge) flange and inlet flange, outlet(discharge) flange is provided with device primary outlet, inlet flange is provided with device main-inlet, between inlet flange and outlet(discharge) flange, be provided with pipe and device outer tube in device, device primary outlet matches with pipe in device and arranges; In device, form cavity between pipe and device outer tube, in inlet flange and device, be provided with vortex tube between pipe, vortex tube is provided with turbulent inlet hole, the outlet of vortex tube is connected with cavity and vortex tube exports and is also provided with turbulent groove between pipe in device.
As preferably, the inside of cavity is provided with one-level pressurized ring and two-stage supercharging ring, one-level pressurized ring is arranged at the right side of two-stage supercharging ring, one-level pressurized ring and two-stage supercharging ring are respectively equipped with one-level supercharging annular distance and two-stage supercharging annular distance, cavity is divided into one-level pumping chamber, two-stage supercharging room, three grades of pumping chambers by one-level pressurized ring and two-stage supercharging ring right-to-left, and the outlet of vortex tube is connected with one-level pumping chamber.
As preferably, in device pipe inwall on the side of approaching device primary outlet be also provided with fair water fin, fair water fin is lower convex.Fair water fin cross section is streamlined.
As preferably, the inlet hole on vortex tube is more than 15.
As preferably, the quantity of fair water fin is four.
Compared with prior art, the utility model can make the sinuous flow of exit of pump, turbulent flow, eddy current convert following current, jet to reduce the resistance of exit of pump, thus reduces the power required for water pump, improves fractional energy savings.
Accompanying drawing explanation
Fig. 1 is the structural representation of Turbulent drag-reduction supercharging device.
In figure: pipe, 16-one-level pumping chamber, 17-turbulent flow groove, 18-turbulent flow inlet hole, 19-vortex tube in 1-device main-inlet, 2-device primary outlet, 3-jet orifice, 4-outlet(discharge) flange, 5-inlet flange, 6-device outer tube, 7-tri-grades of pumping chambers, 8-fair water fin, 9-two-stage supercharging annular distance, 10-two-stage supercharging ring, 11-two-stage supercharging room, 12-main flow pipe, 13-one-level supercharging annular distance, 14-one-level pressurized ring, 15-device.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of Turbulent drag-reduction supercharging device, comprise outlet(discharge) flange 4 and inlet flange 5, outlet(discharge) flange 4 is provided with device primary outlet 2, inlet flange 5 is provided with device main-inlet 1, and between inlet flange 5 and outlet(discharge) flange 4, be provided with pipe 15 and device outer tube 6 in device, device primary outlet 2 matches with pipe in device 15 and arranges, cavity is formed between pipe 15 and device outer tube 6 in device, vortex tube 19 is provided with between pipe 15 in inlet flange 5 and device, vortex tube 19 is provided with turbulent inlet hole 18, turbulent inlet hole 18 on vortex tube 19 is at least 15, and the outlet of described vortex tube 19 is connected with cavity and vortex tube 19 exports and be also provided with turbulent groove 17 between pipe 15 in device, one-level pressurized ring 14 and two-stage supercharging ring 10 is provided with in the inside of described cavity, one-level pressurized ring 14 is arranged at the right side of two-stage supercharging ring 10, one-level pressurized ring 14 with two-stage supercharging ring 10 are respectively equipped with one-level supercharging annular distance 13 and two-stage supercharging annular distance 9, cavity is divided into one-level pumping chamber 16 by one-level pressurized ring 14 and two-stage supercharging ring 10 right-to-left, two-stage supercharging room 11, three grades of pumping chambers 7, the outlet of vortex tube 19 and one-level pumping chamber 16, main flow pipe 12 is connected, outlet(discharge) flange 4 is also provided with jet orifice 3, jet orifice 3 is connected with three grades of pumping chambers 7, in described device pipe 15 inwall on the side of approaching device primary outlet 2 be also provided with fair water fin 8, fair water fin 8 is in streamlined, the quantity of described fair water fin 8 is four.
Outlet(discharge) flange 4 and inlet flange 5 and device outer tube 6, fair water fin 8, pipe 15 in device, vortex tube 19 combines, be connected with circulating water pump in actual use, the current of exit of pump are in device main-inlet 1 inflow device, flow out through main flow pipe 12 device primary outlet 2, fair water fin 8 in main flow pipe has the effect that stationary flow flows to, and sinuous flow turbulent flow enters turbulent groove 17, turbulent flow inlet hole 18, the turbulent inlet hole 18 that current flow through several uniquenesses on vortex tube 19 converges supercharging with the current flowed in turbulent groove 17 in one-level pumping chamber 16, because water pump ceaselessly runs, current after the supercharging of one-level pumping chamber flow into two-stage supercharging room 11 more further after supercharging through the one-level pressurized hole 13 on one-level pressurized ring 14, the high-pressure water flow of three grades of pumping chambers 7 after three grades of superchargings is flowed into spouting through jet orifice 3 through the two-stage supercharging hole 9 on two-stage supercharging ring 10, the flow direction of current that can guide the current sprayed can reduce again the rubbing contact of current in main flow pipe and tube wall greatly, because main flow pipe internal resistance reduces, joined the in systems in which lift of water pump will significantly reduce, thus power of motor is reduced, reach energy-saving and cost-reducing object.
The utility model can make the sinuous flow of exit of pump, turbulent flow, eddy current convert following current, jet to reduce the resistance of exit of pump, the resistance of exit of pump reduces, lift required for system also reduces, and lift is used for customer service unit and pipe resistance, and when flow is equal, headloss is larger, the power of its water pump loss is also larger, when system pipes hinders constant, front end headloss is less, and system end pressure is larger, power required for water pump is also less, and fractional energy savings is higher.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any reference character in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to mode of execution, but not each mode of execution only comprises an independently technological scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technological scheme in each embodiment also through appropriately combined, can form other mode of executions that it will be appreciated by those skilled in the art that.
Claims (5)
1. a Turbulent drag-reduction supercharging device, comprise outlet(discharge) flange (4) and inlet flange (5), it is characterized in that, outlet(discharge) flange (4) is provided with device primary outlet (2), inlet flange (5) is provided with device main-inlet (1), be provided with between inlet flange (5) and outlet(discharge) flange (4) in device and manage (15) and device outer tube (6), manage (15) in device primary outlet (2) and device and match and arrange; Manage in device between (15) and device outer tube (6) and form cavity, manage in inlet flange (5) and device between (15) and be provided with vortex tube (19), vortex tube (19) is provided with turbulent inlet hole (18), and the outlet of vortex tube (19) is connected with cavity and vortex tube (19) exports and interior the pipe between (15) of device is also provided with turbulent groove (17); Outlet(discharge) flange (4) is also provided with jet orifice, and jet orifice is connected with three grades of pumping chambers (7).
2. a kind of Turbulent drag-reduction supercharging device according to claim 1, it is characterized in that, the inside of cavity is provided with one-level pressurized ring (14) and two-stage supercharging ring (10), one-level pressurized ring (14) is arranged at the right side of two-stage supercharging ring (10), one-level pressurized ring (14) with two-stage supercharging ring (10) are respectively equipped with one-level supercharging annular distance (13) and two-stage supercharging annular distance (9), cavity is divided into one-level pumping chamber (16) by one-level pressurized ring (14) and two-stage supercharging ring (10) right-to-left, two-stage supercharging room (11), three grades of pumping chambers (7), the outlet of vortex tube (19) is connected with one-level pumping chamber (16).
3. a kind of Turbulent drag-reduction supercharging device according to claim 1, is characterized in that, on the inwall of the interior pipe (15) of device, the side of approaching device primary outlet is also provided with fair water fin (8), and fair water fin (8) is lower convex.
4. a kind of Turbulent drag-reduction supercharging device according to claim 1, is characterized in that, the turbulent inlet hole (18) on vortex tube (19) is more than 15.
5. a kind of Turbulent drag-reduction supercharging device according to claim 1, is characterized in that, the quantity of fair water fin (8) is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520676488.XU CN204900177U (en) | 2015-09-03 | 2015-09-03 | Turbulent flow drag reduction supercharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520676488.XU CN204900177U (en) | 2015-09-03 | 2015-09-03 | Turbulent flow drag reduction supercharging device |
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| Publication Number | Publication Date |
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| CN204900177U true CN204900177U (en) | 2015-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520676488.XU Active CN204900177U (en) | 2015-09-03 | 2015-09-03 | Turbulent flow drag reduction supercharging device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110080975A (en) * | 2019-05-06 | 2019-08-02 | 杜严韬 | A kind of boosting energy-saving device of water pump |
| CN110594484A (en) * | 2019-09-26 | 2019-12-20 | 黑龙江省水利水电集团有限公司 | Secondary rotational flow energy dissipation device for dam conical valve |
-
2015
- 2015-09-03 CN CN201520676488.XU patent/CN204900177U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110080975A (en) * | 2019-05-06 | 2019-08-02 | 杜严韬 | A kind of boosting energy-saving device of water pump |
| CN110080975B (en) * | 2019-05-06 | 2020-07-28 | 温岭市环力电器有限公司 | Supercharging energy-saving device for water pump |
| CN110594484A (en) * | 2019-09-26 | 2019-12-20 | 黑龙江省水利水电集团有限公司 | Secondary rotational flow energy dissipation device for dam conical valve |
| CN110594484B (en) * | 2019-09-26 | 2021-04-23 | 黑龙江省水利水电集团有限公司 | Secondary rotational flow energy dissipation device for dam conical valve |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170706 Address after: 214000 Jiangsu city of Wuxi province new Wu Qutian road 8-708 Patentee after: Jiangsu high energy saving Technology Co., Ltd. Address before: The 234105 Rail Town of Anhui province Suzhou City Yongqiao District HU 3 City Road District No. 124 Co-patentee before: Huang Zhongjun Patentee before: Zhao Yancheng |
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| TR01 | Transfer of patent right |