CN204267176U - Pressure-type spray liquid device and hydrojet pressurization system - Google Patents
Pressure-type spray liquid device and hydrojet pressurization system Download PDFInfo
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- CN204267176U CN204267176U CN201420286271.3U CN201420286271U CN204267176U CN 204267176 U CN204267176 U CN 204267176U CN 201420286271 U CN201420286271 U CN 201420286271U CN 204267176 U CN204267176 U CN 204267176U
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- liquid
- bent axle
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- pressure
- spray
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Abstract
The utility model discloses a kind of pressure type liquid work feeder and use motor or the generator hydrojet pressurization system of this pressure type liquid work feeder, when the fuel combustion of firing chamber, in firing chamber, spray liquid medium in the mode of external pressurization by external pressurization device; Technique effect of the present utility model is: avoid labyrinths such as using electric spray control system, make the stability of system cloud gray model obtain larger lifting; The air of high-temperature exhaust air to turbo machine taking full advantage of firing chamber heats supercharging, improves mechanical efficiency; Abundant pressure recovery formula liquid work feeder, to the liquid medium sprayed in firing chamber, reaches the effect of recycle and reuse, reduces the discharge of exhaust pollutant simultaneously.
Description
Technical field
The utility model relates to motor and generator mechanical field, relates in particular to motor or the generator of a kind of pressure type liquid work feeder and use pressure type liquid work feeder.
Background technique
The interior mechanism that can change into kinetic energy can be referred to as motor.Such as main using cylinder and piston as the internal-combustion engine of switching mechanism, the difference of based on fuel and igniting form can be divided into petrol engine or diesel engine, or the motor that to have with hydrogen, rock gas, petroleum gas be fuel, its combustion type and petrol engine difference less.Divide according to work cycle and stroke of piston characteristic, two-stroke and four stroke engine can be divided into.No matter be two-stroke or four-stroke piston inner combustion engine, or Wankel RC configuration, spherical motor and rotor motor, all there is the process of air inlet, compression, acting and exhaust.Usually undertaken lighting acting by spark plug after fuel air mixture is compressed.Usually adopt the mode of EFI in the mode of firing chamber being carried out to fuel feed, and Electronic Fuel Injection (EFI) controls.In addition, the waste gas of discharging in firing chamber during exhaust also keeps higher temperature, and this just causes the waste of energy.
Summary of the invention
The shortcoming that the utility model exists for prior art, proposes a kind of pressure type liquid work feeder and hydrojet turbocharged engine system.
The technical solution of the utility model is achieved in that
Connect a pressure-type spray liquid device for firing chamber, comprise liquid work feeder and supercharging device; Described supercharging device connects described liquid work feeder, and the liquid medium in described liquid work feeder is spurted into firing chamber by external pressurization mode by described supercharging device.
Described liquid medium comprises water, liquid nitrogen, fuel or mixture.
Described liquid medium also can be other liquid.
By this technological scheme, when the fuel combustion of firing chamber, spray a certain amount of liquid medium to combustion chamber, liquid medium gasifies after heated, thus increases the air pressure of combustion chamber, thus extends working application time, reaches and puies forward high-power effect.
Relative to adopting the control mode of EFI to carry out spraying into of liquid medium, the technical solution of the utility model without the need to introducing extra electric spray control system, therefore there will not be the technical problem of whole system too complex and instability.
A kind of preferred version is: described liquid work feeder comprises device for storing liquid, communicating passage and mouth spray, and described device for storing liquid connects described mouth spray by described communicating passage; One-way valve is provided with between described device for storing liquid and described communicating passage; One-way valve is provided with between described communicating passage and described mouth spray; Described supercharging device comprises and presses bent axle, piston and spring, the described bent axle that presses is connected with engine power output crank shaft and synchronous rotary, the described bent axle that presses comprises projection on axis body and axis body, described when pressing crankshaft rotating described projection oppress described piston, one end of described spring withstands on described plunger backer to the described side pressing bent axle, and the other end of described spring is arranged on bounding means, and described piston is provided with plunger.
Another kind of preferred version is: described liquid work feeder comprises device for storing liquid, communicating passage and mouth spray, and described device for storing liquid connects described communicating passage by described supercharging device, and described supercharging device is turbo charging installation; Also comprise controlling device, described controlling device comprises and presses bent axle, piston and spring, the described bent axle that presses is connected with engine power output crank shaft and synchronous rotary, the described bent axle that presses comprises axis body and projection, described when pressing crankshaft rotating described projection oppress described piston, one end of described spring withstands on described plunger backer to the described side pressing bent axle, the other end of described spring is arranged on bounding means, described piston is provided with plunger, described plunger is between described communicating passage and described mouth spray, and described plunger is provided with through hole.
The described rotating speed pressing bent axle equals the half of described power stage speed of crankshaft.
Described bent axle and the described power stage bent axle of pressing is by comprising gear or chain is connected.
Further preferred scheme is: described projection is stepped projection in the described bent axle radial direction that presses, described in press bent axle and can move radially.
Thus obtained effect is: moving radially by controlling to press bent axle, the height of the corresponding projection selecting forces piston to move downward, projection is higher, the amplitude that when pressing crankshaft rotating, piston presses down is larger, the liquid medium that communicating passage pours into is more, more to the liquid medium liquid sprayed in firing chamber; Projection is lower, and the liquid medium that communicating passage pours into is fewer, fewer to the liquid medium sprayed in firing chamber; When bump height is 0, presses crankshaft rotating and can not press piston, stop spraying into liquid medium in firing chamber.By the way, free pilot pressure formula liquid work feeder is to the spouting liquid in firing chamber.
Manually can press the movement of bent axle in radial direction by operation adjustment; Also can automation control system: detector and controller are set in the cylinder, press the movement of bent axle in radial direction by automation control system adjustment.
Preferred technological scheme is further: described mouth spray is one or more, and the spray hole of described mouth spray is single hole or porous, and the end of described mouth spray is the hemisphere of plane or projection; Described mouth spray is provided with outer wall and inner layer wall, is provided with gap between described outer wall and described inner layer wall, and gap is vacuum.
Thus obtained effect is: by the setting to mouth spray, can realize the multipoint mode hydrojet in firing chamber when mouth spray is multiple; Can realize when the spray hole of mouth spray is multiple the aerosol hydrojet in firing chamber; When the hemisphere that mouth spray is protruding, jet face is larger, and spray angle is better, liquid medium is sprayed into evenly; In firing chamber, gasification pressurization effect is better.
Inner layer wall inside pipeline is the liquid inlet pipe of mouth spray, and outer wall is adjacent with cylinder wall, the interval between outer wall and inner layer wall is vacuum, can intercept the high heat transfer of cylinder wall on the liquid inlet pipe tube wall of mouth spray, by the vaporizing liquid in pipe, produce high pressure and affect hydrojet effect.
The utility model also relates to a kind of hydrojet pressurization system, and this system comprises at least one foregoing pressure-type spray liquid device.
The hydrojet pressurization system that the utility model relates to comprises: described pressure-type spray liquid device, firing chamber, turbo machine, condensation heat dissipating pipe and circulation means; Described pressure-type spray liquid device connects described firing chamber, described firing chamber is to described gas turbine exhaust, described condensation heat dissipating pipe is to the exhaust condensation process of described turbo machine, and described condensation device is isolated fluid transport to described pressure-type spray liquid device by described circulation means.
Use above-mentioned hydrojet pressurization system, along with plug ignition blast in firing chamber, combustion chamber pressure increase, motor starts acting, pressure type liquid work feeder spurts into liquid medium in firing chamber, and liquid medium heat gasifies, and promotes the air pressure in firing chamber further.
Firing chamber Exhaust Gas enters turbo machine, turbosupercharging is realized in turbo machine, the gas that firing chamber is got rid of is cooled by described condensation heat dissipating pipe, condensation heat dissipating pipe is to the condensation of gas of discharging in turbo machine, and circulation means is collected the liquid medium of condensation on heat radiation condensation tube and liquid medium is recovered to described pressure-type spray liquid device.
Compared with prior art, the hydrojet pressurization system that the utility model relates to: heat supercharging by the air of high-temperature exhaust air to turbo machine of firing chamber, improves mechanical efficiency; Abundant pressure recovery formula liquid work feeder, to the liquid medium sprayed in firing chamber, reaches the effect of recycle and reuse.
Accompanying drawing explanation
Fig. 1 is the air-suction state operating diagram of embodiment 1 of the present utility model;
Fig. 2 is the compressive state operating diagram of embodiment 1 of the present utility model;
Fig. 3 is the connected state operating diagram of embodiment 2 of the present utility model;
Fig. 4 be embodiment 2 of the present utility model block operation schematic diagram;
Fig. 5 is embodiment 1 of the present utility model, presses the front view of bent axle and the schematic diagram of side view in 2;
Fig. 6 is embodiment 1 of the present utility model, the spray hole distribution schematic diagram of mouth spray in 2;
Fig. 7 is embodiment 1 of the present utility model, the cross sectional representation of mouth spray in 2;
Fig. 8 is the workflow schematic diagram of hydrojet turbocharged engine system of the present utility model;
Fig. 9 is the structured flowchart schematic diagram of hydrojet turbocharged engine system of the present utility model;
Figure 10 is the partial duty schematic diagram that hydrojet turbocharged engine system of the present utility model is applied in aero-turbine fan.
In accompanying drawing, the corresponding relation of each reference character and each parts is as follows:
1. pressure-type spray liquid device; 11. device for storing liquid; 12. communicating passage; 13. mouth sprays; 14. spray holes; 15. outer walls; 16. inner layer walls; 21. one-way valves; 22. one-way valves; 31. press bent axle; 32. pistons; 33. springs; 34. axis bodies; 35. projections; 36. plungers; 37. through holes; 4. firing chamber; 5. turbo charging installation; 6. turbo machine; 8. condensation heat dissipating pipe; 9. circulation means; 10. purification plant.
Embodiment
Below by specific embodiment, the utility model is further described:
Fig. 1-2 is depicted as the operating diagram of the embodiment 1 of the pressure-type spray liquid device involved by the utility model.
A kind of pressure-type spray liquid device 1 connecting firing chamber 4, comprises liquid work feeder and supercharging device: described liquid work feeder comprises device for storing liquid 11, communicating passage 12 and mouth spray 13, and device for storing liquid 11 connects mouth spray 13 by communicating passage 12; One-way valve 21 is provided with between device for storing liquid 11 and described communicating passage 12; One-way valve 22 is provided with between communicating passage 12 and described mouth spray 13; Described supercharging device comprises and presses bent axle 31, piston 32 and spring 33, press bent axle 31 to link and synchronous rotary with engine power output crank shaft, press bent axle 31 and comprise axis body 34 and projection 35, press projection 35 forces piston 32 when bent axle 31 rotates, one end of spring 33 withstand on piston 32 dorsad described in press the side of bent axle 31, the other end of spring 33 is arranged on bounding means, and piston 32 is provided with plunger 36.
Plug ignition blast in firing chamber 4, firing chamber 4 internal pressure increases, and motor starts acting, and engine power output crank shaft rotates voluntarily, drives the bent axle 31 that presses be connected with engine power output crank shaft to rotate.
As shown in Figure 1: when the projection 35 pressed on bent axle 31 rotates to during to upper/lower positions, forces piston 32, piston 32 moves downward, the spring 33 of piston 32 opposite side compresses, and piston 32 drives plunger 36 to move, and the volume of communicating passage 12 is compressed, communicating passage 12 internal air pressure value increases, when communicating passage 12 internal air pressure value is greater than critical value, the one-way valve 21 between device for storing liquid 11 and communicating passage 12 is opened, and the liquid medium in device for storing liquid 11 flows in communicating passage 12.
As shown in Figure 2: press bent axle 31 and continue to rotate, press projection 32 on bent axle 31 when rotating to upwards position, piston 32 is towards the downward distress resolves pressing bent axle 31 side, piston 32 is by the pressure of spring 33, piston 32 and plunger 36 position reset, and the volume of communicating passage 12 increases, and communicating passage 12 internal air pressure value reduces, one-way valve 21 both sides air pressure between device for storing liquid 11 and communicating passage 12 balances gradually, and one-way valve 21 is closed; A certain amount of liquid medium is poured in communicating passage 12.
Simultaneously, fuel combustion in firing chamber, mouth spray continues to increase to the air pressure of side, firing chamber, when the air pressure in firing chamber is greater than critical value, the one-way valve 22 between described communicating passage 12 and mouth spray 13 is opened, and is trapped in the liquid medium in communicating passage 12 and sprays in firing chamber by the spray hole 14 of mouth spray 13, the gasification of liquid medium heat is expanded, the air pressure of further lifting combustion chamber, extends working application time, improves power.
Meanwhile, in communicating passage, liquid medium flows out, and communicating passage air pressure increases, and the one-way valve both sides air pressure between communicating passage and mouth spray finally reaches balance, this closed check valve.
The embodiment 2 of the pressure-type spray liquid device involved by the utility model as in Figure 3-5.
A kind of pressure-type spray liquid device connecting firing chamber 4, comprise liquid work feeder and supercharging device: described liquid work feeder comprises device for storing liquid 11, communicating passage 12 and mouth spray 13, device for storing liquid 11 connects described communicating passage 12 by described supercharging device, and described supercharging device is turbo charging installation 5; Also comprise controlling device, described controlling device comprises and presses bent axle 31, piston 32 and spring 33, press bent axle 31 to link and synchronous rotary with engine power output crank shaft, press bent axle 31 and comprise axis body 34 and projection 35, press projection 35 forces piston 32 when bent axle 31 rotates, one end of spring 33 withstands on the side that piston 32 presses bent axle 31 dorsad, the other end of spring 33 is arranged on bounding means, piston 32 is provided with plunger 36, plunger 36 is between communicating passage 12 and mouth spray 13, and plunger 36 is provided with through hole 37.
Plug ignition blast in firing chamber 4, firing chamber 4 internal pressure increases, and motor starts acting, and engine power output crank shaft rotates voluntarily, drives the bent axle 31 that presses linked with engine power output crank shaft to rotate.
Liquid medium in device for storing liquid 11 is entered in communicating passage 12 by turbo charging installation 5.
As shown in Figure 3: when the projection 35 pressed on bent axle 31 rotates to leftward position, forces piston 32, piston 32 moves to the left, the spring 33 of piston 32 opposite side compresses, plunger 36 is driven to move to the left, communicating passage 12 is linked up with mouth spray 13 by the through hole 37 on plunger 36, and the liquid medium via through holes 37 in device for storing liquid 11 arrives mouth spray 13.
Through the pressurized effect of turbo charging installation 5, the air pressure of mouth spray 13 near communicating passage 12 side is greater than the air pressure near side, firing chamber 4, liquid medium sprays in firing chamber by the spray hole 14 of mouth spray 13, the gasification of liquid medium heat is expanded, the air pressure of further lifting combustion chamber, extend working application time, improve energy utilization rate.
As shown in Figure 4: press bent axle 31 and continue to rotate, when the projection 32 pressed on bent axle 31 rotates to right positions, piston 32 is towards the distress resolves pressing bent axle 31 side, piston 32 is by the pressure of spring 33, piston 32 and plunger 36 position reset, plunger 36 blocks the communication between communicating passage 12 and mouth spray 13, and meanwhile, the air in turbo charging installation 5 pairs of communicating passage 12 carries out lasting supercharging.
Shown in Fig. 5, the radial direction that projection 35 is pressing bent axle 31 is stepped projection, and pressing bent axle 31 can move radially.The movement of bent axle 31 in radial direction is pressed by regulating, regulate the compressing amplitude of projection 35 pairs of pistons 32, projection is higher, and the amplitude pressing piston movement during crankshaft rotating is larger, the liquid medium that communicating passage pours into is more, more to the liquid medium liquid sprayed in firing chamber.By the way, free pilot pressure formula liquid work feeder is to the spouting liquid in firing chamber.
Shown in Fig. 6, embodiment 1, and in 2, the spray hole 14 of mouth spray 13 is porous.
As shown in Figure 7, embodiment 1, and in 2, the end of mouth spray 13 is ball bumps.Mouth spray 13 is provided with outer wall 15 and inner layer wall 16, and the gap between outer wall 15 and inner layer wall 16 is vacuum.
It is hydrojet turbocharged engine system of the present utility model shown in Fig. 8, Fig. 9, Figure 10.
As shown in Figure 9, hydrojet pressurization system of the present utility model comprises: described pressure-type spray liquid device 1, firing chamber 4, turbo machine 6, condensation heat dissipating pipe 8 and circulation means 9; Described pressure-type spray liquid device 1 connects described firing chamber 4, described firing chamber 4 is vented described turbo machine 6, described condensation heat dissipating pipe 8 is to the exhaust condensation process of described turbo machine 6, and described condensation heat dissipating pipe 8 is isolated liquid medium and is transferred to described pressure-type spray liquid device 1 by described circulation means 9.
Also comprise purification plant 10, purification plant 10 purifies the isolated waste gas of described condensation heat dissipating pipe 8.
As Fig. 8, shown in 9: along with plug ignition blast in firing chamber 4, firing chamber 4 internal pressure increases, and pressure type liquid work feeder spurts into liquid medium in 1 pair of firing chamber 4, and liquid medium heat gasifies, and promotes the air pressure in firing chamber 4 further.
Firing chamber 4 Exhaust Gas enters turbo machine 6, turbosupercharging is realized in turbo machine 6, the gas that firing chamber 4 is discharged is by described condensation heat dissipating pipe 8, the condensation of gas of discharging in condensation heat dissipating pipe 8 pairs of turbo machines 6, liquid medium composition in gas form in Exhaust Gas is condensed into liquid form again, circulation means 9 collection heat radiation condensation tube is condensed into the liquid medium of liquid form and liquid medium is recovered to described pressure-type spray liquid device 1.
Meanwhile, pass through purification plant by other gas of the condensation tube that dispels the heat, discharge tail gas.
Figure 10 is the partial duty schematic diagram that hydrojet pressurization system of the present utility model is applied in aero-turbine fan.Turbine is by air compressing, and the air of high pressure burns in firing chamber and fuel mix, and during this application, water spray and air inlet are continuous print.
The above, it is only preferred embodiment of the present utility model, the utility model is not limited to the restriction of above-described embodiment, every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalent variations and modification, still belong in the scope of the technical solution of the utility model.Protection domain of the present utility model only defined by claims.
Claims (7)
1. connect a pressure-type spray liquid device for firing chamber, comprise liquid work feeder and supercharging device; It is characterized in that: described supercharging device connects described liquid work feeder, the liquid medium in described liquid work feeder is spurted into firing chamber by external pressurization mode by described supercharging device; Described liquid work feeder comprises device for storing liquid, communicating passage and mouth spray, and described mouth spray is provided with spray hole, and described device for storing liquid connects described mouth spray by described communicating passage; One-way valve is provided with between described device for storing liquid and described communicating passage; One-way valve is provided with between described communicating passage and described mouth spray; Described supercharging device comprises and presses bent axle, piston and spring, the described bent axle that presses is connected with engine power output crank shaft and synchronous rotary, the described bent axle that presses comprises axis body and projection, described when pressing crankshaft rotating described projection oppress described piston, one end of described spring withstands on described plunger backer to the described side pressing bent axle, and the other end of described spring is arranged on bounding means, and described piston is provided with plunger.
2. connect a pressure-type spray liquid device for firing chamber, comprise liquid work feeder and supercharging device; It is characterized in that: described supercharging device connects described liquid work feeder, the liquid medium in described liquid work feeder is spurted into firing chamber by external pressurization mode by described supercharging device; Described liquid work feeder comprises device for storing liquid, communicating passage and mouth spray, and described device for storing liquid connects described communicating passage by described supercharging device, and described supercharging device is turbo charging installation; Also comprise controlling device, described controlling device comprises and presses bent axle, piston and spring, the described bent axle that presses is connected with engine power output crank shaft and synchronous rotary, the described bent axle that presses comprises projection on axis body and axis body, described when pressing crankshaft rotating described projection oppress described piston, one end of described spring withstands on described plunger backer to the described side pressing bent axle, the other end of described spring is arranged on bounding means, described piston is provided with plunger, described plunger is between described communicating passage and described mouth spray, and described plunger is provided with through hole.
3. a pressure-type spray liquid device as claimed in claim 2, is characterized in that: described in press bent axle and described power stage bent axle by comprising gear or chain is connected; The described rotating speed pressing bent axle equals the half of described power stage speed of crankshaft.
4. a pressure-type spray liquid device as claimed in claim 2, is characterized in that: described projection is stepped projection in the described bent axle radial direction that presses, described in press bent axle and can move radially.
5. a pressure-type spray liquid device as claimed in claim 2, it is characterized in that: described mouth spray is one or more, the spray hole of described mouth spray is single hole or porous, and the end of described mouth spray is the hemisphere of plane or projection.Described mouth spray is provided with outer wall and inner layer wall, is provided with gap between described outer wall and described inner layer wall, and gap is vacuum.
6. a hydrojet pressurization system, comprises pressure-type spray liquid device as described in any one of claim 1-5.
7. a hydrojet pressurization system as claimed in claim 6, is characterized in that comprising: described pressure-type spray liquid device, firing chamber, turbo machine, condensation heat dissipating pipe and circulation means; Described pressure-type spray liquid device connects described firing chamber, described firing chamber is to described gas turbine exhaust, described condensation heat dissipating pipe is to the exhaust condensation process of described turbo machine, and described condensation device is isolated fluid transport to described pressure-type spray liquid device by described circulation means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420286271.3U CN204267176U (en) | 2014-06-02 | 2014-06-02 | Pressure-type spray liquid device and hydrojet pressurization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420286271.3U CN204267176U (en) | 2014-06-02 | 2014-06-02 | Pressure-type spray liquid device and hydrojet pressurization system |
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| Publication Number | Publication Date |
|---|---|
| CN204267176U true CN204267176U (en) | 2015-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420286271.3U Expired - Fee Related CN204267176U (en) | 2014-06-02 | 2014-06-02 | Pressure-type spray liquid device and hydrojet pressurization system |
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| CN (1) | CN204267176U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105298688A (en) * | 2014-06-02 | 2016-02-03 | 上海长辛实业有限公司 | Pressure type liquid injection device, liquid injection pressurizing system and method for increasing power |
| CN112915921A (en) * | 2021-01-20 | 2021-06-08 | 湖南盛锦新材料有限公司 | Vacuum system special for melt-blown material |
-
2014
- 2014-06-02 CN CN201420286271.3U patent/CN204267176U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105298688A (en) * | 2014-06-02 | 2016-02-03 | 上海长辛实业有限公司 | Pressure type liquid injection device, liquid injection pressurizing system and method for increasing power |
| CN112915921A (en) * | 2021-01-20 | 2021-06-08 | 湖南盛锦新材料有限公司 | Vacuum system special for melt-blown material |
| CN112915921B (en) * | 2021-01-20 | 2022-06-07 | 湖南盛锦新材料有限公司 | Vacuum system special for melt-blown material |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150415 |