CN103419918A - Design scheme of energy regeneration and recovery technology - Google Patents
Design scheme of energy regeneration and recovery technology Download PDFInfo
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- CN103419918A CN103419918A CN2013103652106A CN201310365210A CN103419918A CN 103419918 A CN103419918 A CN 103419918A CN 2013103652106 A CN2013103652106 A CN 2013103652106A CN 201310365210 A CN201310365210 A CN 201310365210A CN 103419918 A CN103419918 A CN 103419918A
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Abstract
The invention relates to a design scheme of an energy regeneration and recovery technology. Compared with an existing ship technology, the technology disclosed by the invention has the advantages that an energy regeneration technology is additionally set; energy of axial water flow generated when a propeller works and a ship is pushed to move forwards is adsorbed by the propeller on a rotating shaft of a generator to drive the generator to work to generate electricity so as to provide regenerated energy and electric energy for the ship, thereby reducing dependence of the ship on fuel and reducing pollution of waste gas discharge to the climate and the marine environment in the traveling of the ship; the technology disclosed by the invention is an energy-saving and environmental-friendly technology. Moreover, the technology design in the invention adopts full-motor design, a conventional propeller rotating shaft and a conventional reversible speed reduction gearbox device are omitted and no rotating shaft is arranged for mechanical hard connection between the host and the propeller, so that an engine room can be more flexible in design and be convenient to manage. The energy regeneration and recovery technology disclosed by the invention also can be applied to aircraft if aeronautical materials are adopted.
Description
Affiliated technical field;
The present invention relates to design and the Push Technology of aircraft, boats and ships.
Background technology;
At present, boats and ships on prior art, be mostly to take nuclear energy, fuel oil to provide power source as boats and ships, and it is over half that the consuming cost of its fuel oil energy can account for the cost that reaches vessel motion, and adopt the machine of the fuel oil energy to have exhaust emission, atmosphere, marine environment are produced and pollute.At present, boats and ships energy-saving and cost-reducing is mostly the saving energy, lowering energy consumption and reducing pollutants discharge that the appropriate design of the fuel efficiency of the efficiency that improves screw propeller, main frame and waste heat recovery and boats and ships improves boats and ships.
Summary of the invention;
Technical matters to be solved by this invention is to provide a kind of recovery technology of the renewable sources of energy that can provide for boats and ships for the situation of above-mentioned existing ship, make the navigation of boats and ships reduce the dependence to fuel oil, thereby can save energy and reduce the cost, reduce the pollution to atmosphere, marine environment.
The technical scheme that renewable energy sources recovery technique problem of the present invention adopts is; A hull, is characterized in that; Described hull is provided with at least one and boats and ships head and the tail guide shell in the same way, arrange screw propeller is installed in first section of described guide shell, be provided with the bearing supporting between described screw propeller and guide shell active, be provided with abrasive resistance sealing parts/oil sealing oil-leakage-prevention, water-impervious between described screw propeller and guide shell, be provided with the supporting support body in the rear of described guide shell, arrange electrical generator is installed in the bearing of described supporting support body, in described supporting support body, be provided with the circuit line three-way hole.
Described electrical generator is fastened in the bearing of supporting support body by end cap, is provided with abrasive resistance sealing parts/oil sealing waterproof between the rotating shaft of described end cap and electrical generator, between described end cap and supporting support body, is provided with the rubber seal antiseep.
The one or both ends of described alternator shaft all are installed with impeller/blade/screw propeller, and described impeller/blade is the axial deviation angle.Thereby the axial deviation angle can produce radial thrust and produce moment of rotation, and the axial deviation angle can minimize the resistance of axial current.
Load equilibrium for alternator shaft two ends (outer end/tail end and inner end/head end), the two ends of described alternator shaft all arrange impeller/blade/screw propeller are installed, for convenience in handling, as preferably, the impeller/blade of the inner end/head end of described rotating shaft and propeller hub are to combine respectively the screw propeller of handling.
As preferably, described screw propeller is preferential, and what adopt is without the wheeled screw propeller of the socket teeth of barring gear or hollow sleeve body turning style electrical motor (electric propeller machine).
Beneficial effect;
The renewable sources of energy of the present invention reclaim designing technique, and in existing ship energy saving consumption reduction, reducing discharging is mostly that the efficiency that improves screw propeller, the fuel efficiency of main frame are compared with heat recovery technology, the invention has the advantages that; Because the energy of the axial current that adopt the hydraulic generator unit to utilize screw propeller to produce in guide shell is received and dispatched electricity back and forth, make boats and ships when navigation, can be boats and ships renewable sources of energy electric energy is provided, thereby be the ship energy saving consumption reduction.Owing to adopting full motor operation, and can cancel traditional screw propeller rotating shaft and suitable, reducing gear case apparatus, and make main frame and screw propeller not have each other rotor axis mechanical firmly to connect, can make cabin flexible, convenient management in design.
The accompanying drawing explanation;
Fig. 1 is longitudinal sectional view of the present invention.
Fig. 2, Fig. 3 are analysis chart of the present invention.
The specific embodiment;
Below in conjunction with accompanying drawing, the present invention is described in further detail.
Example one: as shown in Figure 1, Figure 2, Figure 3 shows, described hull is provided with at least one and boats and ships head and the tail guide shell 1 in the same way, arrange screw propeller 2 is installed in first section of described guide shell 1, be provided with bearing 3 supportings between described screw propeller 2 and guide shell 1 active, be provided with abrasive resistance sealing parts/oil sealing 4 oil-leakage-preventions, water-impervious between described screw propeller 2 and guide shell 1, be provided with supporting support body 5 in the rear of described guide shell 1, arrange electrical generator 6 is installed in the bearing of described supporting support body 5, be provided with circuit line three-way hole 7 in described supporting support body 5 by the wall body of guide shell 1.
Described electrical generator 6 is fastened in the bearing of supporting support body 5 by end cap 8, as preferably, be provided with abrasive resistance sealing parts/oil sealing 9 waterproof between the rotating shaft 61 of described end cap 8 and electrical generator 6, between described end cap 8 and supporting support body 5, be provided with the rubber seal antiseep.
As preferably, the spacer 5 of described supporting support body is that flowing water is linear, and the eddy current that 5 pairs of screw propellers of spacer produce can play valve action.
The axle head of described alternator shaft 61 is equipped with impeller/blade/screw propeller, and described impeller/blade is the axial deviation angle.Thereby the axial deviation angle can produce radial thrust and produce moment of rotation, and the axial deviation angle can minimize the resistance of axial current.
Load equilibrium for alternator shaft two ends (outer end/tail end and inner end/head end), the two ends of described alternator shaft 61 all arrange impeller/blade/screw propeller are installed, for convenience in handling, as preferably, the impeller/blade of the inner end/head end of described rotating shaft 61 and propeller hub are to combine respectively the screw propeller of handling.
As preferably, what described screw propeller 2 adopted is without the wheeled screw propeller 2 of the socket teeth of barring gear or hollow sleeve body turning style electrical motor (electric propeller machine).
What during due to screw propeller 2 work, produce is axial thrust, and as preferably, described bearing 3 is preferential, and what select is thrust baring.
As preferably, what described bearing 3 was preferentially selected is the sliding sleeve bearing, one end of described sliding sleeve bearing is provided with on lozenges 31 and inwall is arranging axial oil groove 32, thereby the lozenges of sliding sleeve bearing 31 can form wedge shape power oil press mold with the wheel tooth base circle seat end face formation wedge shape space of the wheeled screw propeller 2 of described socket teeth.
Described guide shell 1 is provided with upper shield 11, by bolted on guide shell 1, described upper shield 11 is provided with the breach 12 that the gear teeth of the wheeled screw propeller 2 of socket teeth are connected mutually with outside transmission gear means, and described guide shell 1 is provided with sealing member 13 with the combinatorial surface of upper shield 11.
As another, select, described guide shell 1 is provided with the breach 12 that the gear teeth of the wheeled screw propeller 2 of socket teeth are connected mutually with outside transmission gear means.
14, keyway, 15, oil-sealing sleeve, 16, bolt, hole.
Exemplifying embodiment two:
Designing technique of the present invention can be made screw propeller Push Technology hull and install outward, also can do to install in waterjet propulsion technology hull.
As shown in Figure 1, Figure 2, Figure 3 shows, what this example was stated is Method for Installation example in water-jet propelled craft, described guide shell 1 is together with Hull Welding, after described screw propeller 2, bearing 3, abrasive resistance sealing parts/oil sealing 4 are put into 1 li of guide shell from the hull interior screw propeller is installed cabin, the dress that sealing member 13 is embedded in to guide shell 1 closes face, with the head end conduction pipe, is connected after covering upper shield 11 use bolted.Described electrical generator 6 from hull, the tail end of guide shell 1 installs in the bearing of and supporting support body 5 fastening by end cap 8, then, impeller/blade/screw propeller is installed in the rotating shaft 61 with electrical generator.(annotate; Due to, this example can adopt the pipeline Method for Installation, also can adopt pipeline that connection method is installed, it is after described upper shield 11 is installed together with described guide shell 1 that described pipeline is installed connection method, with the telescopic tube acting flange of the conduction pipe of head end, be connected again, and described pipeline Method for Installation be described guide shell 1 with the conduction pipe of head end directly welding connect together.Therefore, on accompanying drawing 2, described upper shield 11 is drawn has pipe to connect screw, and drawing pipe on guide shell 1, does not connect screw.)
The renewable sources of energy of the present invention reclaim designing technique, in existing marine technology, compare, increase a kind of energy regeneration technology that is provided with, screw propeller (axial screw oar) absorption axes of energy on alternator shaft 61 of the axial current that producing when pushing away boats and ships advancing when screw propeller (radial propeller) 2 work drives electrical generator 6 work generatings to the energy of current, and provide the renewable sources of energy, electric energy for boats and ships, thereby make boats and ships reduce the discharge that the dependence of fuel oil is reduced to waste gas when navigation, the pollution of minimizing to weather, marine environment is the technology of energy-conserving and environment-protective.Because the moment of rotation of described screw propeller 2 is to adopt from the external diameter transfer mode, therefore, the water flow pressure of screw propeller 2 back and propeller load are allowing on variable electronic
Concentrate the rotating shaft of transmitting with electrical generator to internal diameter, thus, on the power designs coupling, the horsepower output of electrical generator 6 can be greater than the power input to machine of screw propeller 2.Designing technique of the present invention adopts full electric machine design, cancels traditional screw propeller rotating shaft and suitable, reducing gear case apparatus, and main frame and screw propeller do not have rotor axis mechanical firmly to connect each other, thus can make cabin in design more flexibly, convenient management.The renewable sources of energy of the present invention reclaim designing technique, if adopt aeronautical material also can apply with aircraft on.
Claims (8)
1. an energy regeneration recovery technology design plan, a sail body/hull, is characterized in that; Described hull is provided with at least one and boats and ships head and the tail guide shell 1 in the same way, arrange the wheeled screw propeller 2 of socket teeth is installed in first section of described guide shell 1, be provided with bearing 3 supportings between described screw propeller 2 and guide shell 1 active, be provided with abrasive resistance sealing parts/oil sealing 4 oil-leakage-preventions, water-impervious between described screw propeller 2 and guide shell 1, be provided with supporting support body 5 in the rear of described guide shell 1, arrange electrical generator 6 is installed in the bearing of described supporting support body 5, be provided with circuit line three-way hole 7 in described supporting support body 5 by the wall body of guide shell 1.
2. renewable energy sources recovery technique according to claim 1, is characterized in that; On the axle head of the rotating shaft 61 of described electrical generator, impeller/blade/screw propeller is installed, described impeller/blade is that the axial deviation angle is to reduce the resistance of axial current.
3. renewable energy sources recovery technique according to claim 1, is characterized in that; Described guide shell 1 is provided with upper shield 11, and described 11 are provided with breach 12.
4. renewable energy sources recovery technique according to claim 1, is characterized in that; Be provided with breach 12 on the wall body at described guide shell 1 screw propeller place.
5. according to claim 3,4 described renewable energy sources recovery techniques, it is characterized in that; Breach 12 places on described upper shield 11, guide shell 1 are provided with platform, are provided with tapped bore on platform.
6. renewable energy sources recovery technique according to claim 3, is characterized in that; Described guide shell 1 is provided with sealing member 13 with the combinatorial surface of upper shield 11.
7. renewable energy sources recovery technique according to claim 1, is characterized in that; Described bearing 3 is sliding sleeve bearing 3 preferably, and an end face of described sliding sleeve bearing 3 is that lozenges 31 and inwall are furnished with axial oil groove 32.
8. renewable energy sources recovery technique according to claim 7, is characterized in that; Described sliding sleeve bearing 3 forms a sliding sleeve bearing 3 by two semi-circular bearing shells.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103652106A CN103419918A (en) | 2013-08-14 | 2013-08-14 | Design scheme of energy regeneration and recovery technology |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103652106A CN103419918A (en) | 2013-08-14 | 2013-08-14 | Design scheme of energy regeneration and recovery technology |
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| CN103419918A true CN103419918A (en) | 2013-12-04 |
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| CN2013103652106A Pending CN103419918A (en) | 2013-08-14 | 2013-08-14 | Design scheme of energy regeneration and recovery technology |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103803048A (en) * | 2014-02-17 | 2014-05-21 | 陈卫文 | Speed reduction propulsion plant of crosshead type two-stroke low-speed diesel engine |
| CN107235112A (en) * | 2017-05-22 | 2017-10-10 | 哈尔滨工程大学 | Energy recycle device after a kind of oar |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2429433Y (en) * | 1998-07-11 | 2001-05-09 | 白鄯村 | Device for reducing wave resistance force for sailing ship |
| CN1508043A (en) * | 2002-12-13 | 2004-06-30 | 易元明 | Method and apparatus for utilizing positive acting force of marine power |
| CN201245240Y (en) * | 2008-06-19 | 2009-05-27 | 陈云桥 | Shipping with bidirectional force application propeller apparatus |
| CN201793009U (en) * | 2010-09-17 | 2011-04-13 | 吴元福 | Chargeable ship |
| CN202080425U (en) * | 2010-11-23 | 2011-12-21 | 王晓进 | Speedboat engine with energy source recycling function |
| CN102705136A (en) * | 2012-01-05 | 2012-10-03 | 王全龄 | Power generator utilizing complementary energy of ship propeller |
| CN103192970A (en) * | 2013-04-27 | 2013-07-10 | 鲍小福 | Oar body and screw propeller with same |
-
2013
- 2013-08-14 CN CN2013103652106A patent/CN103419918A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2429433Y (en) * | 1998-07-11 | 2001-05-09 | 白鄯村 | Device for reducing wave resistance force for sailing ship |
| CN1508043A (en) * | 2002-12-13 | 2004-06-30 | 易元明 | Method and apparatus for utilizing positive acting force of marine power |
| CN201245240Y (en) * | 2008-06-19 | 2009-05-27 | 陈云桥 | Shipping with bidirectional force application propeller apparatus |
| CN201793009U (en) * | 2010-09-17 | 2011-04-13 | 吴元福 | Chargeable ship |
| CN202080425U (en) * | 2010-11-23 | 2011-12-21 | 王晓进 | Speedboat engine with energy source recycling function |
| CN102705136A (en) * | 2012-01-05 | 2012-10-03 | 王全龄 | Power generator utilizing complementary energy of ship propeller |
| CN103192970A (en) * | 2013-04-27 | 2013-07-10 | 鲍小福 | Oar body and screw propeller with same |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103803048A (en) * | 2014-02-17 | 2014-05-21 | 陈卫文 | Speed reduction propulsion plant of crosshead type two-stroke low-speed diesel engine |
| CN103803048B (en) * | 2014-02-17 | 2016-04-20 | 陈卫文 | Cross-type two-stroke diesel low speed diesel engine deceleration propelling unit |
| CN107235112A (en) * | 2017-05-22 | 2017-10-10 | 哈尔滨工程大学 | Energy recycle device after a kind of oar |
| CN107235112B (en) * | 2017-05-22 | 2019-07-16 | 哈尔滨工程大学 | Energy recycle device after a kind of paddle |
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