CN104373205A - Novel engine - Google Patents
Novel engine Download PDFInfo
- Publication number
- CN104373205A CN104373205A CN201310362155.5A CN201310362155A CN104373205A CN 104373205 A CN104373205 A CN 104373205A CN 201310362155 A CN201310362155 A CN 201310362155A CN 104373205 A CN104373205 A CN 104373205A
- Authority
- CN
- China
- Prior art keywords
- cylinder body
- spiral rib
- rib plate
- fixed tray
- annulus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/08—Rotary pistons
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C11/00—Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type
- F01C11/002—Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type of similar working principle
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C3/00—Rotary-piston machines or engines with non-parallel axes of movement of co-operating members
- F01C3/02—Rotary-piston machines or engines with non-parallel axes of movement of co-operating members the axes being arranged at an angle of 90 degrees
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B55/00—Internal-combustion aspects of rotary pistons; Outer members for co-operation with rotary pistons
- F02B55/02—Pistons
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B55/00—Internal-combustion aspects of rotary pistons; Outer members for co-operation with rotary pistons
- F02B55/14—Shapes or constructions of combustion chambers
Abstract
The invention relates to a novel engine mainly structurally comprising a ring rotating cylinder, spiral rib plates, a fixed disc, a coupling rotor, a jetting device, an igniter, an exhaust device and the like. The ring rotating cylinder is a rotating cylinder having a ring cavity. The axial section of the ring cavity is circular. The spiral rib plates are disposed in the ring cavity and distributed on the arc surface of the ring cavity and are integrated to the ring rotating cylinder, forming a ring duct rotating cylinder; the ring duct rotating cylinder is provided with a cylinder ring groove along the ring cavity; the fixed disc is disposed in the cylinder ring groove and fixed on an engine body; the coupling rotor is mounted on the fixed disc in the ring cavity; the outer edge of the coupling rotor is in mechanical fit with the inner surface of the ring cavity.
Description
Invention field:
The present invention relates to a kind of new work engine, relate to gas turbine further.
Background of invention:
The present invention relates to a kind of new work engine, the national economy fields such as traffic transport industry, engineering machinery, generator set, large ship, aircraft, very fast racing car can be widely used in.
The existing motor that generally adopts has linear reciprocating piston type motor and gas turbine, and linear reciprocating piston type is generally linear reciprocation two-stroke or four-stroke working forms.Wherein only have a stroke to be Power output state, other stroke is kinetic equation loss state.Produce the distressed zone of exert pressure district and three kinetic equation losses as suction air, pressurized air, discharge waste vapour of power as firing chamber, all alternately occur in same cylinder body.Piston and push rod thereof are in continuous acceleration, deceleration, stopping, accelerate, slow down, in the circulation of the intermittence that stops, therefore in high-power applications occasion, can produce huge noise and strong vibrations, its specific power is little, makes to be restricted in high-power applications field.
The major advantage of gas turbine is small and light, specific power is large, during for Transport Machinery such as ships, both can save space, and also can equip more powerful gas turbine to improve the speed of ship, but to be efficiency not high enough for its shortcoming, decrease in efficiency is fast at part load, fuel consumption time unloaded is high, and in middle low power application, such as the fuel consumption rate such as truck, car is high.
The invention provides a kind of brand-new technological scheme, have the advantages that structure is simple, reliable, efficiency is high, the high rotating speed that the combustion medium continuous burning also with gas turbine has, high moment of torsion and powerful feature, the feature of simultaneously also have high pressure input, discharging without pressure or low-pressure, provides high efficiency conversion equally when low-pressure inputs.
Explanation of nouns about in patents state of the present invention:
1. rotation axis: the rotation axis of rotor or revolution space.As the rotation axis O in Fig. 1, Fig. 4, Fig. 7 and Fig. 9.
2. surface of revolution view and surface of revolution sectional view: with the view of gained that the plane that rotational line is perpendicular projects.As the left side view of Fig. 9.
3. axial plane sectional view: the view of cutting gained in the plane coincided with rotation axis.As shown in Fig. 1, Fig. 4 and Fig. 7.
4. annulus axis: axial plane sectional view is circular said three-dimensional body annulus, its annulus around axis, as the axis Q in Fig. 1 and Fig. 9.
Summary of the invention:
The present invention relates to a kind of new work engine, its main structure comprises: annulus rotates cylinder body, spiral rib plate, fixed tray, couple rotor, injection apparatus, ignition mechanism, venting gas appliance etc.; Wherein annulus rotates cylinder body is a rotation cylinder body having annular cavity, the axial plane sectional view shape of annular cavity is circular, spiral rib plate is positioned at annular cavity, arc-shaped surface along annular cavity distributes, and rotate cylinder body with annulus and be coupled as one, composition annulus duct rotates cylinder body, and annulus duct rotates cylinder body and has cylinder body annular groove along annular cavity, fixed tray is arranged in cylinder body annular groove, and is fixed on engine body; Couple rotor is arranged on fixed tray, be positioned at annular cavity, external diameter edge and the internal surface of annular cavity of couple rotor form machinery and coordinate, its rotation axis is vertical with fixed tray rotation axis, and it is tangent with the annulus axis of annular cavity, couple rotor has coupling slot along radial direction, spiral rib plate can pass coupling slot, when couple rotor and fixed tray and annulus duct rotate cylinder body relatively rotate time, spiral rib plate engages with the slip of coupling slot and promotes couple rotor around own rotation axis rotation; Spiral rib plate distributes along the arc-shaped surface of annular cavity, make annulus duct rotate cylinder body and fixed tray produce relative rotation and with even rotational speed time, couple rotor because coupling slot engages with the slip of spiral rib plate around own rotation axis with even rotating speed rotation;
The starting point of spiral rib plate is positioned at the side of fixed tray, and start to slide with the coupling slot of couple rotor and engage, along with annulus duct rotates relatively rotating between cylinder body and fixed tray, couple rotor rotation under the thrust of spiral rib plate, arrive the clearing end of the spiral rib plate of fixed tray opposite side, then spiral rib plate departs from coupling slot and engages, and is rotated further, get back to the starting point side of spiral rib plate, start again slip engagement next time; Space between the arc surface of annulus duct rotation cylinder body, fixed tray, spiral rib plate three is separated into zone of high pressure and low pressure area by couple rotor.
Motor rotates cylinder body by least two coaxial annulus ducts and forms, and wherein at least one annulus duct rotates cylinder body is gas compressor, and wherein at least one annulus duct rotates cylinder body is that power produces cylinder body; The low pressure area of gas compressor fixed tray side sucks air, and air pressure contracts and transfers to power generation cylinder body by the zone of high pressure of opposite side; The annulus duct rotation cylinder body that power produces cylinder body forms zone of high pressure by the side of fixed tray, the pressure produced at zone of high pressure pressurized air and combustion medium burning expansion acts on annulus duct rotation cylinder body, promotes annulus duct and rotates cylinder body rotation and outputting power.
Motor is continuous burning working method, spray combustion medium continuously in the pressurized air that injection apparatus produces to gas compressor, ignition mechanism to be positioned near injection apparatus and for the ignition trigger of motor, and venting gas appliance is positioned on rear side of the low pressure area near fixed tray that power produces cylinder body; Produce between cylinder body at gas compressor and power and be provided with firing chamber, injection apparatus and ignition mechanism are positioned at combustion chamber regions.
Single annulus duct rotates in cylinder body, and multiple spiral rib plate and multiple couple rotor can be housed; Multiple spiral rib plate can arranged in parallel also can series arrangement; Multiple couple rotor with the axis of fixed tray for symmetry axis symmetry arrangement; When motor has multiple power generation cylinder body, wherein one or more power produces cylinder body and gas compressor combines as a whole, and provides the power needed for pressurized air to gas compressor, and remaining one or more power produces cylinder body outputting power.
Motor involved in the present invention, annulus duct rotates cylinder body directly becomes transmission shaft torsion by the pressure that the expansion of combustion medium produces.The pressure that power cylinder bears and temperature all more balanced, its output power increases because expansion space stroke is long; Whole system does not have bent axle, piston and push rod, and therefore under high speed conditions, mechanism noise is little, vibrations are slight, good operating stability, and reliability is high, has high efficiency compared with existing gas turbine.
Accompanying drawing illustrates:
The sectional view of one of Fig. 1 embodiment of the present invention
Fig. 2 rotor embodiment illustrated in fig. 1 and fixed tray combination schematic diagram
The working principle sketch that Fig. 3 is embodiment illustrated in fig. 1
The sectional view of Fig. 4 embodiment of the present invention two
The rotor view that Fig. 5 is embodiment illustrated in fig. 4
The working principle sketch that Fig. 6 is embodiment illustrated in fig. 4
The view of Fig. 7 embodiment of the present invention three
The fixed tray component view that Fig. 8 is embodiment illustrated in fig. 7
The view of Fig. 9 embodiment of the present invention four
The working principle sketch that Figure 10 is embodiment illustrated in fig. 9
The schematic diagram of one of the arrangement mode of Figure 11 spiral rib plate
The sectional view of one of the embodiment of Figure 12 multi-cylinder combination
The sectional view of the embodiment two of Figure 13 multi-cylinder combination
The sectional view of the embodiment three of Figure 14 multi-cylinder combination
In the accompanying drawing of patent of the present invention illustrates, the structure of illustrated component, size and shape do not represent the structure of actual component, size and shape, also do not represent the actual size proportionate relationship between component, diagram is just explained the embodiment of the present invention by simple and clear mode.
Fig. 1 shows the axial plane sectional view of one of the embodiment of the present invention, and Fig. 2 shows the fixed tray of the present embodiment and the 3-D view of couple rotor assemblying body.Its structure comprises annulus and rotates cylinder body GT, spiral rib plate LJ, fixed tray P, couple rotor C.It is a rotation cylinder body having annular cavity K that annulus rotates cylinder body GT, and the axial plane sectional view shape of its annular cavity is circular; Annulus rotates cylinder body GT and has cylinder body annular groove along annular cavity K, and fixed tray P is positioned at cylinder body annular groove and is fixed on the body of motor; Spiral rib plate LJ is arranged in annular cavity K, and the arc surface along K distributes, and rotates cylinder body GT with annulus and be coupled to one and form annulus duct and rotate cylinder body; Couple rotor C is arranged on fixed tray P, and be positioned at annular cavity K, outer circular edge and the internal surface of annular cavity K of couple rotor C form machinery and coordinate, that is the cooperation between them can be large Spielpassung, also can be that little Spielpassung or contact coordinate, the rotation axis R of couple rotor C and the axes O of fixed tray P perpendicular, and tangent with the annulus axis Q of annular cavity K; Couple rotor C has coupling slot (as shown in Figure 2) along radial direction, spiral rib plate LJ can pass coupling slot, along with annulus rotates the rotation of cylinder body GT, spiral rib plate LJ and coupling slot occur to slide and engage, and promote couple rotor C around own rotation axis R rotation.Spiral rib plate LJ distributes along the arc surface of annular cavity K, makes annulus rotate cylinder body GT when rotating with homogeneous velocity, couple rotor C because coupling slot engages with the slip of spiral rib plate LJ around own rotation axis R with even rotating speed rotation.
If setting couple rotor rotates by the direction shown in Fig. 1, then couple rotor C engages from the left side of fixed tray P with the starting point of spiral rib plate LJ, along with annulus rotates the rotation of cylinder body GT, couple rotor C rotation about a week under the Driving force effect of spiral rib plate LJ arrives the clearing end of the spiral rib plate LJ on the right side of fixed tray P, then coupling slot departs from spiral rib plate LJ and engages; Coupling slot gets back to again the left side of fixed tray P with the rotation of couple rotor C, starts next engagement process with the starting point of spiral rib plate LJ.Annulus duct is rotated the arc surface of cylinder body GT by couple rotor C, the space between fixed tray P and spiral rib plate LJ three is divided into zone of high pressure and low pressure area.If produce cylinder body as power, then cylinder body GT starts to form zone of high pressure in the left side of fixed tray P, zone of high pressure is full of pressurized air and the perforate V of combustion medium mixing after-combustion expansion on the left of fixed tray enters, pressure acts on couple rotor C and cylinder body GT, promote cylinder body GT to rotate around rotation axis O, thus outputting power; Low pressure area on the right side of fixed tray, has promoted cylinder body GT and has rotated the gas of acting from perforate E extruding discharge after burning.If as gas compressor, then cylinder body GT starts to suck air at the left side perforate V of fixed tray P, and the air on the right side of fixed tray P is compressed, thus forming zone of high pressure, zone of high pressure is full of pressurized air and is sent to power generation cylinder body from right side perforate E under the extruding force effect of cylinder body GT and rotor C.For the ease of understanding, the rolling disc P of the front and back of the combination shown in Fig. 2 adopts cross-sectional fashion.
In order to said process is described, show with Fig. 3 the planimetric map that spiral rib plate LJ circumferentially launches a week on the arc surface l-m-n (Fig. 1 shown in) of annular cavity K.Although the arc surface in space expands into a circular plane can lose accuracy, its working principle can be shown concisely.
Shown in Fig. 3, the starting point for the developed curve G of spiral rib plate LJ, spiral rib plate LJ is positioned at 31 positions at minor diameter place.Annulus duct rotates cylinder body and rotates counterclockwise, understand for ease of describing, also be equivalent to couple rotor C rotate around axes O clockwise direction: its coupling slot starts to engage with spiral rib plate LJ from 31 positions, when couple rotor C turns over 1/4 week, when its coupling slot forwards 33 positions to couple rotor C, if produce cylinder body as power, then zone of high pressure is the p district between 31-32-33 tri-points, and 32-33 camber line is about 1/4 of 1 ~ n arc length; Couple rotor C rotation 1/2 week, when its coupling slot arrives 35 positions, zone of high pressure increases the q district between 32-33-35-34 4; Couple rotor C is from turning over 3/4 week, and when its coupling slot arrives 37 positions, zone of high pressure increases the r district between 34-35-37-36 4 again; Couple rotor C is from turning over one week, and when its coupling slot arrives 38 positions, zone of high pressure increases the s district between 36-37-38-31 4.34-35,36-37,31-38 arc length is about l ~ n circular arc long 1/2,3/4 and total length respectively.If be set to opening area by between 31-32 and 41-38, couple rotor C starts the pressure by expanding gas when forwarding 32-33 position to, by 31-38-39-33, 33-39-40-35, 35-40-41-37, region between 37-41-38 point position is called t, u, v, w district, then remove p region, couple rotor C the part area of q of process, and r, s, t, u, v is the region of Power output position, from p district to s district, the lifting surface area of couple rotor C or cylinder body GT increases rapidly, from t district to w district, along with the continuation of burning expansion, the lifting surface area of couple rotor C and GT gradually reduces again, from q district to s district more than within the scope of 180 °, the continuity of the output of moment of torsion becomes large.When couple rotor C forwards t district to, couple rotor C has turned over the stroke of a week from initial position, at this moment, the coupling slot of couple rotor C departs from the clearing end of spiral rib plate LJ and engages, and start the starting point side entering fixed tray P, enter engagement again with the starting point of spiral rib plate LJ, enter the next burning work done cycle.Circulate identical with this, next working stroke from 31 → 33 → 35.Therefore, when couple rotor C go to 38 positions enter u district to 39 positions time, next expansion working state is carried out simultaneously.Mention when couple rotor C circulates from 31 positions above, this upper work cycle has entered into t district, and therefore, expansion space stroke has 11/4 thoughtful 11/2 week each time, the work done scope of namely 450 ° ~ 540 °.In 2 weeks rotating distances of 720 °, the stroke of 360 ° is about had to be that two expansion work carry out simultaneously.While side, the zone of high pressure work done of couple rotor C, opposite side progressively becomes low pressure area, simultaneously just at Exhaust Gas, and without the need to special Exhaust stroke, therefore compared with linear reciprocating piston engine, the present embodiment has very high efficiency and output torque, this be also the present invention compared with prior art, a major reason of combustion medium can be saved.
If same as gas compressor, rotor is the zone of high pressure of calming the anger relative to the front region of cylinder body GT direction of advance, rotor is the low pressure area of air-breathing relative to the rear area of cylinder body GT direction of advance, couple rotor C is when some position 31-33-35-37 goes to a some position 38 again, cylinder body GT sucks p, q, r, the air in s district, arrive 32-39 position again, then start q, r, s, the gas in t district compresses, also the gas that last stroke sucks is compressed in above process simultaneously, from 39-40 again to 41 positions, C is by above-mentioned q, r, s, the gas in the region of t extrudes to zone of high pressure, while the gas sucked by last stroke extrudes cylinder body from the aperture area of 41-38, continue again to suck air from the open region of 31-32, therefore as gas compressor, its air-breathing and the process of calming the anger are carried out at the same time.
Shown in Fig. 4, for the axial plane sectional view of the embodiment of the present invention two, same as the previously described embodiments, its structure comprises annulus and rotates cylinder body GT, spiral rib plate, fixed tray P, couple rotor 3-D view as shown in Figure 5, and cylinder body perforate V and E, and the position of these openings.Annulus rotates the mode of the installation of cylinder body GT, the rotation of couple rotor, and the working method of cylinder body GT etc. are same as the previously described embodiments.Difference is: 4 road spiral rib plate LJ1, LJ2, LJ3, LJ4 that it is symmetry that the arc-shaped surface of annulus rotation cylinder body GT is dispersed with annulus axis Q, 4 road coupling slots of couple rotor shown in corresponding diagram 5 respectively, first half slice location shown in Fig. 4, the spiral rib plate LJ4 annulus duct be just between starting point and clearing end rotates the position of cylinder body opening slot, therefore the dish P that is fixed occupies, for convenience of description, still indicate the position of LJ4 in the diagram, Fig. 6 shows the fundamental diagram of embodiment described in Fig. 4, shows 2 couple rotor C in the drawings
1, C
2mounting point and working state, 2 couple rotor with arc axis Q for symmetry becomes isoplanar state each other, cylinder body GT shown in Fig. 4 and transmission shaft X1 combines as a whole, and the details industry technician various ways all known dawn of actual connection, here repeats no more.
Identical with Fig. 3, Fig. 6 shows 4 road spiral rib plate LJ1, LJ2, LJ3, LJ4 circumferentially launches the planimetric map of a week on the arc surface l-m-n (shown in Fig. 4) of annular cavity K, shown in Fig. 6, inner circle 1-2-3-4 represents the circular arc l of the spiral rib plate starting point adjacent with fixed tray P side, cylindrical 8-12-16-20 represents the circular arc n of the clearing end of the spiral rib plate adjacent with fixed tray P opposite side, article 4, spiral rib plate LJ1, LJ2, LJ3, LJ4 is respectively from a position 1, 2, 3, 4 start, end at a position 8, 12, 16, 20, angle between every two adjacent spiral rib plates occupies the circular arc space of 90 ° respectively, the radial angle of two namely on couple rotor adjacent coupling slots is 90 ° (shown in Fig. 5), such as 1 ~ 17, 17 ~ 14, 14 ~ 11, 11 ~ 8 length 1/4 of occupying 1 ~ 8 line segment respectively, other is as 2 ~ 12, 3 ~ 16, identical according to this between 4 ~ 20, all enclose (as shown in Figure 4) along the circumferential openings one of cylinder body at cylinder body opening V, E of fixed tray both sides, show in figure 6, at least separated by a couple rotor as V and E of suction port and air outlet when couple rotor rotates, this produces cylinder body to gas compressor and power is all necessary.
Fig. 7 shows the view of the embodiment of the present invention three, identical with embodiment illustrated in fig. 4, its structure comprises annulus and rotates one of cylinder body GT2, spiral rib plate LJ21, LJ22, LJ23, LJ24, fixed tray P2, couple rotor C, its shape 3-D view as shown in Figure 5, and cylinder body perforate V and E; The mode of couple rotor rotation, the working method of cylinder body GT2 etc. are same as the previously described embodiments.Difference is: fixed tray P2 rotates at annulus duct the half that volume shared in cylinder body is annulus duct cylinder body volume.First half slice location shown in Fig. 7, spiral rib plate LJ24 is just in the position of the fixed tray P2 between starting point and clearing end, therefore for convenience of description, still indicates the position of LJ24 in the figure 7, and cylinder body GT2 and transmission shaft ZX combines as a whole.Fig. 8 shows fixed tray P2 embodiment illustrated in fig. 7 and the structure of rotor combination by 3-D view, the position of V and E opening is positioned at (as shown in Figure 7, Figure 8) on fixed tray P2,3 couple rotor, with the axes O of fixed tray P2 for symmetry axis symmetry arrangement; Produce cylinder body as gas compressor and power, its working method etc. are same as the previously described embodiments, here repeat no longer one by one.
Fig. 9 shows the view of the embodiment of the present invention four, wherein left side is surface of revolution view, right side is axial plane sectional view, identical with embodiment illustrated in fig. 4, its structure comprises annulus duct and rotates cylinder body GT7, spiral rib plate LJ31, LJ32, LJ33, LJ34, fixed tray P7, one of couple rotor C, and cylinder body perforate V and E, the mode of couple rotor rotation, the working methods of annulus duct rotation cylinder body GT7 etc. are identical with embodiment illustrated in fig. 4, difference is: the structure of fixed tray P7 and mounting type, the position of V and E opening, first half slice location shown in Fig. 9, the spiral rib plate LJ31 spiral duct be just between starting point and clearing end rotates the position of cylinder body GT7 opening slot, therefore the dish P7 that is fixed occupies, for convenience of description, still indicate the position of LJ31 in the figure 7.The high pressure expanding gas producing cylinder body as power enters cylinder body GT7 through air grid PV, the suction port V of fixed tray P7 and promotes cylinder body rotation acting, and is discharged by the gas after acting by the exhaust port E of cylinder body GT7; Then contrary as gas compressor, opening E will suck air as suction port, and being sent into power through air grid PV, the air outlet V of fixed tray P7 after compression produces cylinder body.Figure 10 shows the fundamental diagram of embodiment described in Fig. 9, shows 3 couple rotor C in the drawings
1, C
2, C
3mounting point and working state, 3 couple rotor C
1, C
2, C
3with arc axis Q for symmetry angle is each other 120 degree, certainly, the scheme of four couple rotor or more multiple coupled rotor can be adopted, adopt three couple rotor in the present embodiment, three rotors can be made to be in different stresses, be conducive to like this accepting uniform torque for pressurized air as the rotary cylinder-block of gas compressor, or export relatively uniform torsion as the rotary cylinder-block of power generation cylinder body.
Identical with Fig. 6, Figure 10 shows the planimetric map that 4 road spiral rib plate LJ31, LJ32, LJ33, LJ34 circumferentially launch a week on the arc surface l-m-n (shown in Figure 10) of annular cavity K, inner circle 51-52-53-54 represent with fixed tray P7 inside the circular arc l of adjacent spiral rib plate starting point, cylindrical 58-62-66-70 represent with fixed tray P7 outside the circular arc n of clearing end of adjacent spiral rib plate, the radius unlike the radius ratio l of n the is large thickness of fixed tray.Article 4, spiral rib plate LJ31, LJ32, LJ33, LJ34 are respectively from a position 51,52,53,54, end at a position 58,62,66,70, angle between every two adjacent spiral rib plates occupies the circular arc space of 90 ° respectively, if when setting starts, and couple rotor C
1be positioned at 51 ~ 58 positions, couple rotor C
2, C
3be positioned at the position shown in Figure 10, with the change in the zone of high pressure between spiral rib plate LJ31 and spiral rib plate LJ32 and low pressure area (region of layouting in Figure 10) so that working principle to be described, annulus duct rotates cylinder body and rotates counterclockwise, understanding for ease of describing, being also equivalent to couple rotor and rotating around axes O clockwise direction: couple rotor C
1current C is forwarded to from a position 1 ~ 8
2position, corresponding couple rotor C
3forward current C to
1position, now, 51-52-55 region is the process that combustion gas enters, and in rotation process between spiral rib plate LJ31 and LJ32, only has couple rotor C
2be subject to the direct Thrust effect that combustion gas is expanded, couple rotor C
2and C
3between the volume of combustion gas of closed area along with rotation, residing turning radius progressively increases, because of couple rotor C
259-56 point position near the radius ratio couple rotor C of force area
357-60 point position near the radius of force area little, therefore, couple rotor C
3be subject to clockwise thrust, and couple rotor C
158-61 section enter exhaust area and be then in the state of not stressing.Said process is couple rotor C
2and C
3between process from high pressure to low pressure that change from of a pressure area, other pressure area is also that same mode changes, this transition process is that combustion gas continues spray into from the suction port V near 51-52-53-54 circular arc and continue the process of the relief opening E discharge near 58-62-66-70 arc position, couple rotor is active force and reaction force with rotating power suffered by cylinder body, in this process, the combustion gas of each pressure area is promoting cylinder body GT7 rotation and output torque constantly.Fig. 7 and 4 road spiral rib plate LJ21, LJ22, LJ23, LJ24 embodiment illustrated in fig. 8 can circumferentially launch to form the plane fundamental diagram shown in Figure 10 in equally on the arc surface l-m-n of annular cavity K (shown in Fig. 7), here repeats no more.
Figure 11 shows the schematic diagram of one of the arrangement mode of spiral rib plate of the present invention, its working principle and Fig. 4, embodiment illustrated in fig. 9 identical, unlike: among 4 spiral rib plates, spiral rib plate LJ
11with spiral rib plate LJ
21for series connection, spiral rib plate LJ
12with spiral rib plate LJ
22for series connection, namely spiral rib plate LJ
11with spiral rib plate LJ
12starting point or clearing end respectively with the spiral rib plate LJ of fixed tray P opposite side
21with spiral rib plate LJ
22clearing end or starting point corresponding, rotate cylinder body around rotatingshaft O rotate one week, the same coupling slot of couple rotor slides with former and later two spiral rib plates and engages, and namely couple rotor wants rotation 2 weeks; And spiral rib plate LJ
11with spiral rib plate LJ
12for parallel connection, spiral rib plate LJ
21with spiral rib plate LJ
22in parallel, namely in the present embodiment 22 series-connected helical reinforcing plate structures in parallel, and have several couple rotor, but each couple rotor only has two coupling slots, rotate cylinder body and often rotate one week, spiral duct rotation cylinder body then sucks and gets rid of the gas of cylinder body volume of 2 times.
Figure 12 shows the cut-away view of the embodiment of one of the gas turbine of a kind of multi-cylinder combination, illustrated gas turbine rotates cylinder body GT11 by spiral duct, GT12, GT13, GT14, GT15, GT16 forms, wherein cylinder body GT11, GT12, GT13, GT14, GT15 and transmission shaft X1 is bound up and forms gas generator with annular combustion chamber, cylinder body GT16 and transmission shaft X2 links together, their respective fixed tray P11, P12, P13, P14, P15, P16 and engine housing are bound up, wherein GT11, GT12, GT13, GT14 forms gas compressor, burner inner liner F is positioned at annular firing chamber interior, GT15 and GT16 is that power produces cylinder body, cylinder body GT11, GT12, the air outlet E11 of GT13, E12, E13 respectively with GT12, GT13, the suction port V12 of GT14, V13, V14 is communicated with, therefore the suction port of gas compressor is exactly the suction port V11 of GT11, the air outlet of gas compressor is exactly the air outlet E14 of GT14, diagram can find out GT11, GT12, GT13, diameter of cylinder and the volume of GT14 reduce successively, cylinder body GT11, GT12, GT13, GT14 adopts multiple tracks spiral rib plate multiple tracks spiral rib plate in parallel cascaded structure, such as GT11 adopts 44 cascaded structures in parallel, GT12 adopts 43 cascaded structures in parallel, GT13 adopts 42 cascaded structures in parallel, adopt multiple couple rotor structure, such as GT11, GT12, GT13, GT14 adopt the structure of 8,6,4,2 rotors respectively simultaneously, such transmission shaft X1 often rotates one week cylinder body GT11, GT12, GT13, GT14 gas of 4 times, 3 times, 2 times, 1 times respectively by own vol, if the swept volume of the annulus duct cylinder body of GT11 is 10 times of GT14, then from suction port V11 to air outlet E14, the volume of air be have compressed 40 about doubly, injection apparatus is positioned on burner inner liner F and by combustion medium and sprays to burner inner liner F inside, ignition mechanism is arranged in burner inner liner region and is lighted at pressurized air by combustion medium in initial start stage, the outlet subtend power of burner inner liner produces the suction port V15 of cylinder body GT15, the pressurized air simultaneously having gas compressor to send here around burner inner liner F cools burner inner liner, it can be 4 parallel spiral reinforcing plate structures that power produces cylinder body GT15, there are 2 or 3 couple rotor, the capacity for work of the high-temperature fuel gas after heating significantly improves, lifting surface area and the stressed radius of power generation cylinder body GT15 are all greater than the lifting surface area of gas compressor cylinder body GT14 and stressed radius, thus power generation cylinder body drives gas compressor to rotate and produces the pressurized gas continued.The air outlet E15 that power produces suction port V16 and the GT15 of cylinder body GT16 is communicated with and receives the high-temperature fuel gas of the energy of acting in addition that GT15 discharges, GT16 can adopt 44 cascaded structures in parallel or 43 cascaded structures in parallel, adopts the structure of 12,8 or 6 rotors; GT16 and transmission shaft X2 connects as one and output torque simultaneously, and the gas after acting is discharged from relief opening E16 and transferred to venting gas appliance.In the present embodiment, because still have complementary work as the output mechanical work of gas turbine after GT15 driven compressor, cylinder body GT16 and transmission shaft X2 can be cancelled, by the direct output torque of transmission shaft X1.When gas turbine is by standing start, need with starter motor with rotation, after accelerating to energy independent operating, starter motor is just thrown off, and the working procedure of startup is identical with existing gas turbine, repeats no longer one by one.
Figure 13 shows the sectional view of the embodiment two of multi-cylinder combination embodiment illustrated in fig. 7, illustrated gas turbine rotates cylinder body GT21 by spiral duct, 6T22, GT23, GT24, GT26, 6T27 forms, wherein cylinder body GT21, GT22, GT23, GT24, GT26 and transmission shaft X3 is bound up and forms gas generator with annular combustion chamber P25, cylinder body GT27 and transmission shaft X4 links together, their respective fixed tray P21, P22, P23, P24, P26, P27 and engine housing are bound up, wherein GT21, GT22, GT23, GT24 forms gas compressor, it is inner that burner inner liner F is positioned at annular combustion chamber P25, GT26 and GT27 is that power produces cylinder body, cylinder body GT21, GT22, the air outlet E21 of GT23, E22, E23 respectively with GT22, GT23, the suction port V22 of GT24, V23, V24 is communicated with, therefore the suction port of gas compressor is exactly the suction port V21 of GT21, the air outlet of gas compressor is exactly the air outlet E24 of GT24, diagram can find out annulus cylinder body GT21, GT22, GT23, diameter and the cylinder body volume of the annulus axis of GT24 reduce successively, identical with embodiment illustrated in fig. 12, each cylinder body adopts multiple tracks spiral rib plate multiple tracks spiral rib plate in parallel cascaded structure and adopts multiple couple rotor structure, from suction port V21 to air outlet E24, the volume of air be have compressed 40 about doubly, position and the working method of injection apparatus, burner inner liner F and ignition mechanism are same as the previously described embodiments, and it is also same as the previously described embodiments that power produces the working method of cylinder body GT26, GT27, the Starting mode of gas turbine etc., repeats no longer one by one.
Figure 14 shows the sectional view of the embodiment three of multi-cylinder combination, illustrated gas turbine rotates cylinder body GT21 by spiral duct, GT22, GT23, GT24, GT26, GT7 forms, wherein cylinder body GT21, GT22, GT23, GT24, GT26, gas generator shown in transmission shaft X6 with burner inner liner F with the gas generator that annular combustion chamber P25 forms and Figure 13 is identical, power produces cylinder body GT7 and then adopts form embodiment illustrated in fig. 9, fixed tray P7 is arranged on the housing of motor, cylinder body GT7 and transmission shaft X7 connects as one outputting power, the air outlet E26 of gas generator is communicated with suction port V7 by the air grid of power cylinder, gas after acting is discharged from relief opening E7 and is transferred to venting gas appliance.Compared with embodiment illustrated in fig. 13, the power output efficiency of the present embodiment improves further.
The present invention can by the various combination of several cylinder bodies, the adjustment of the quantity of the diameter of such as cylinder body volume, root diameter, cylinder body, the form of fixed tray, the quantity of spiral rib plate and arrangement mode, rotor etc., the energy of fuel converts the output torque of transmission shaft to greatest extent to the most at last.About the supply system, cooling system, starting system etc. of injection apparatus, ignition mechanism, steam exhaust device, air suction device, safety installations, firing chamber, burner inner liner, in addition seal arrangement, lubrication system, combustion medium, those skilled in the art knows all, and in related domain extensive use, no longer repeat one by one at this.
The present invention can be applied in the middle of the gas turbine of prior art, can as the gas generator of existing gas turbine, or as gas compressor, or as a part for gas compressor, also the power turbine of existing gas turbine can be substituted, or the combustion gas overbottom pressure after power turbine converts rotating power to, such as Fig. 4, embodiment illustrated in fig. 7 as gas compressor or the part as gas compressor, Fig. 4, Fig. 7, embodiment illustrated in fig. 9 can substitute existing gas turbine power turbine or power turbine after combustion gas overbottom pressure convert rotating power to, the energy of combustion medium can be made so farthest to be utilized.
Motor involved in the present invention, can adopt multiple material manufacture, such as various metallic material, high strength alloy material and stupalith etc.
Above-described embodiment diagrammatically describes the present invention, but the above-described embodiment illustrated by way of illustration is not limitation of the present invention, and the present invention is defined by the claims.
Claims (10)
1. the present invention relates to a kind of new work engine, its main structure comprises: annulus rotates cylinder body, spiral rib plate, fixed tray, couple rotor, injection apparatus, ignition mechanism, venting gas appliance etc.;
Motor of the present invention, it is characterized in that: it is a rotation cylinder body having annular cavity that described annulus rotates cylinder body, the axial plane sectional view shape of described annular cavity is circular arc, described spiral rib plate is positioned at described annular cavity, arc-shaped surface along annular cavity distributes, and rotate cylinder body with described annulus and be coupled as one, composition annulus duct rotates cylinder body, described annulus duct rotates cylinder body and has cylinder body annular groove along annular cavity, described fixed tray is arranged in cylinder body annular groove, and is fixed on engine body;
Described couple rotor is arranged on fixed tray, be positioned at described annular cavity, external diameter edge and the internal surface of annular cavity of couple rotor form machinery and coordinate, its rotation axis is vertical with fixed tray rotation axis or close vertical, and it is tangent with the annulus axis of annular cavity, described couple rotor has coupling slot along radial direction, spiral rib plate can pass coupling slot, when couple rotor and fixed tray and annulus duct rotate cylinder body relatively rotate time, spiral rib plate engages with the slip of coupling slot and promotes couple rotor around own rotation axis rotation;
Described spiral rib plate distributes along the arc-shaped surface of described annular cavity, make annulus duct rotate cylinder body and fixed tray produce relative rotation and with even rotational speed time, couple rotor because coupling slot engages with the slip of spiral rib plate around own rotation axis with even rotating speed rotation;
The starting point of described spiral rib plate is positioned at the side of fixed tray, and start to slide with the coupling slot of couple rotor and engage, along with annulus duct rotates relatively rotating between cylinder body and fixed tray, couple rotor rotation under the thrust of spiral rib plate, coupling slot arrives the clearing end of the spiral rib plate of fixed tray opposite side, then spiral rib plate departs from coupling slot and engages, and is rotated further, get back to the starting point side of spiral rib plate, start again slip engagement next time;
Space between the arc surface of annulus duct rotation cylinder body, fixed tray, spiral rib plate three is separated into zone of high pressure and low pressure area by described couple rotor.
2. by motor according to claim 1, it is characterized in that: described motor rotates cylinder body by least two coaxial annulus ducts and forms, wherein at least one annulus duct rotates cylinder body is gas compressor, and wherein at least one annulus duct rotates cylinder body is that power produces cylinder body.
3. by motor according to claim 2, it is characterized in that: the low pressure area of described gas compressor fixed tray side sucks air, air pressure contracts and transfers to power generation cylinder body by the zone of high pressure of opposite side.
4. by motor according to claim 2, it is characterized in that: the annulus duct rotation cylinder body that described power produces cylinder body forms zone of high pressure by the side of fixed tray, the pressure produced at zone of high pressure pressurized air and combustion medium burning expansion acts on annulus duct rotation cylinder body, promotes annulus duct and rotates cylinder body rotation and outputting power.
5. by motor according to claim 2, it is characterized in that: described motor is continuous burning working method, spray combustion medium continuously in the pressurized air that described injection apparatus produces to gas compressor, described ignition mechanism to be positioned near injection apparatus and for the ignition trigger of described motor, and described venting gas appliance is positioned on rear side of the low pressure area near fixed tray that power produces cylinder body.
6. by motor according to claim 5, it is characterized in that: produce between cylinder body at described gas compressor and described power and be provided with firing chamber, described injection apparatus and ignition mechanism are positioned at combustion chamber regions.
7. by motor according to claim 1, it is characterized in that: described single annulus duct rotates in cylinder body, and multiple tracks spiral rib plate and multiple couple rotor can be housed.
8. new work engine according to claim 7, is characterized in that: described single annulus duct rotates the multiple spiral rib plates in cylinder body, can arranged in parallel, also can series arrangement.
9. new work engine according to claim 7, is characterized in that: described annulus duct rotates the multiple couple rotor in cylinder body, with the axis of fixed tray for symmetry axis symmetry arrangement.
10. by motor according to claim 2, it is characterized in that: when described motor has multiple power generation cylinder body, wherein one or more power produces cylinder body and gas compressor combines as a whole, there is provided the power needed for pressurized air to gas compressor, and remaining one or more power generation cylinder body is power cylinder and outputting power.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310362155.5A CN104373205A (en) | 2013-08-16 | 2013-08-16 | Novel engine |
| PCT/CN2014/080805 WO2014206309A1 (en) | 2013-06-27 | 2014-06-26 | Novel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310362155.5A CN104373205A (en) | 2013-08-16 | 2013-08-16 | Novel engine |
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| CN104373205A true CN104373205A (en) | 2015-02-25 |
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| CN201310362155.5A Pending CN104373205A (en) | 2013-06-27 | 2013-08-16 | Novel engine |
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| Country | Link |
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| CN (1) | CN104373205A (en) |
| WO (1) | WO2014206309A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2816772C1 (en) * | 2022-11-14 | 2024-04-05 | Кузьменко Сергей Михайлович | Rotary machine |
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| WO2014206309A1 (en) | 2014-12-31 |
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Application publication date: 20150225 |