TWI364381B - - Google Patents

Description

1364381 [0001] [0003] [0004] The xenon gas extending in the horizontal direction is now poorly sounding 々I52. An impeller 15 is provided in the pump casing I4 [0005] 096126259. The invention is based on the following description: [Technical Field] The present invention relates to a propulsion propulsion device, and more particularly to the use of electromagnetic Drive the spiral blades to spray the water out to propel the ship's technology. [Prior Art] Please refer to Fig. 1 for a conventional water jet propulsion type outboard motor. In the figure, the water jet propulsion type outboard engine includes at least the outboard machine 1 having the casing member 150 and the gantry 110 and the engine 111 and the gear box 133 and the vertical drive shaft 112 and the horizontal driven shaft 114 and the power transmission Mechanism 11 5 and impeller 15. The casing member 150 is composed of a suction casing 13, a pump casing 14, and a discharge casing 16. A suction is formed at one end of the suction casing 13; water 6 (T. port, ^132, and the pump casing 14 is integrally provided at the other end of the I > in the suction port system jil4, forming a section extending obliquely upward and rearward An internal space 151. One end of the spouting case 16 is coupled to the pump casing 14, and at the other end is formed a discharge port 161. Inside the pump casing 14 and the spout casing 16, an internal space 151 is formed from the inside to the spray丨1丨:: αα: The water below the suction casing 13 is sucked from the suction port 132, passes through the first internal space 151, and is pressurized by the impeller 15 in the pump casing 14 from the discharge casing 16 The discharge port 161 is sprayed, and a hull 12 is propelled by the injection of the pressurized water. After the impeller 15 in the second internal space 152, a swirling flow processed by the impeller 15 is set and rectified. A guide vane 17 that flows in a straight line. A steering device 18' for switching the navigation direction is provided on the outer side of the discharge port 161, and a reversing device 19 for the rearward is provided on the outer side of the steering device 18. Form No. A0101 No. 3. Page / Total 20 pages 0993158370-0 1364381 [0006] 099 OS 04 on the upper part of the suction shell 13 'Setting a box-shaped gantry 11' is a state in which the shuttle is extended upwards. At the upper end of the gantry 110, an engine 111 is mounted. The upper end of the gantry 110 is attached to the stern of the hull by a fixing member outside the drawing. [0007]

The lower portion of the suction casing 13 is provided with a box-shaped pedestal portion 154 which is opened below. The wall surrounds the periphery of the suction opening 132 before the pedestal portion 154. In the state in which the gantry 110 is fixed to the hull 12, the front wall (front contact wall) 153 of the pedestal portion 154 is in contact with the lower portion of the stern plate 131 of the hull 12 in a close-contact state, and the lower end of the front wall 153 is reached with the ship. The bottom surface 121 of the body 12 is approximately the same position. Further, between the peripheral wall of the pedestal portion 154 and the periphery of the suction port 132, a ring-shaped choke plates 1, 3 3 are attached. ^架^\110 is installed in. [ 'The state of the hull 12' suction port 132 is located on the same surface as the bottom surface of the ship ^12 芝-.........'V, 121, the rectifying plate The outer portion of the front portion 133 forms a continuous surface between the lower end of the front wall 153 and the front periphery of the suction opening 132. [0008] The gearbox 113 is located at the transverse turtle I of the pump casing 14, and is approximately vertically above the shampling suction port 13 2 . The gear box 11丨3 is more and more rounded. The vertical drive shaft 112 is inserted into the gear case 113 from the engine to extend about the food. The horizontal driven shaft 114 extends from the inside of the pump casing 14 toward the approximately horizontal front side and protrudes from the inclined shoulder of the suction casing 13 to be inserted in the gear box 113 at the rear end of the horizontal driven shaft 114. The impeller 15 is fixed coaxially within the gear case 113, and the vertical drive shaft 112 and the horizontal driven shaft Π4 are coupled via a power transmission mechanism 115. Thereby, the driving force of the engine in is input to the impeller 15 via the vertical drive shaft 112, the power transmission mechanism 115, and the horizontal driven shaft 114. [0009] Such a water jet propulsion type outboard engine can promote the travel of the ship, however, 096126259 Form No. A0101 Page 4 / Total 20 Page 0993158370-0 1.364381 099. 05 04 Fixed the replacement page but cannot be installed In the hull, and because the engine is used as the power source, the propulsion mode of the impeller is driven by the connecting rod, which causes a large drinking sound due to the rotation of the engine, so it is inconvenient to use. [0010] In order to satisfy the above-mentioned problems, it is desirable to reduce noise during driving and to reduce the overall size. The inventors have been engaged in research and many practical experiences for many years, and have been researched and designed by various parties. In view of the present invention, a spiral hydraulic injection propulsion device is proposed as the implementation and basis of the foregoing expectation.

SUMMARY OF THE INVENTION [0009] In view of the above problems, an object of the present invention is to provide a spiral hydraulic propulsion propulsion device that uses an electromagnetic force_moving_rotating blade V% water jet to eject I 1 : \\ / 丨 to reach the propulsion ship The purpose. [0012] In order to achieve the above object, the spiral hydraulic jet propulsion device according to the present invention comprises at least a flow guiding portion, a propulsion portion and a water spray direction portion, and the flow guiding portion has a row of water inlet. The shell is 'and ^ to the sand deflector, and the propulsion part ^ 1. L1 ί: LU ^ .> is connected to the flow guiding portion and has a body, a casing,

a first magnetic steel sheet layer, a first layer, a cladding layer, at least one waterproof bushing and a magnetic coil, and the water spray direction is connected to the flow guiding portion. And having a cabin, a rotating seat, a water spray body and a driving motor group, wherein the drainage shell is covered with a baffle, and has a drain port for discharging water in the cabin, and two water inlet holes for introducing a fresh water And the drainage shell is engaged with the cladding layer, the flow guiding member further sleeves the center shaft with a supporting sleeve set, and the system of the propulsion portion is sleeved on the central shaft, and the body is covered by the shell, and A first magnetic steel sheet layer is disposed on the casing, and a second magnetic steel sheet layer is disposed on the first magnetic steel sheet layer, and is in the first magnetic steel sheet layer and 096126259 Form No. 1010101 Page 5 of 20 0993158370-0 1364381

099 Ό May · 04th Shuttle 窜 TS

A waterproof bushing is disposed at both ends of the second magnetic steel sheet layer, and is covered with a coating layer outside, so that the waterproof bushing is connected to the shell and the covering layer to achieve a waterproof effect, and the covering layer has a groove. The magnetic coil is used to receive the magnetic coil, and the magnetic coil is wrapped outside the second magnetic steel sheet layer, and the rotating seat of the water spray direction is sleeved at the connecting end of the cabin, and has a rotating gear, and the rotating seat The other end is connected to the spray tank body, and the body is composed of at least one blade group or at least one spiral blade, and is integrally formed with the central shaft, and the other body and the casing are integrally formed or assembled. One of them is composed, and the spray tank in the water spray direction has a water body outside the body, and has an auxiliary rudder on the water split body, and the water spray port can adjust the hole thereof.

path. [0013] According to the present invention, the spiral water-jet propulsion device according to the present invention is disposed on a ship, and has a water suction port on the ship connected to the propulsion portion, and when the magnetic coil of the propulsion portion is electrically conductive, The first magnetic steel sheet layer and the second magnetic steel sheet layer generate a magnetic force, thereby pushing the body, so that the body is sucked into the fluid by the squeezing port 1 and then flows into the cabin through the body:

In the pressure chamber, and sprayed by the spout / ώΐϋ 马达 motor drives the rotation...; "The rotating gear on the seat allows the spout to change direction, thereby generating power to propel the ship and by changing the aperture of the spout The pressure of the fluid to be ejected is changed to achieve a change in the propulsive force. [0014] In order to provide a better understanding and understanding of the technical features of the present invention and the effects achieved, the preferred embodiments are provided below. The related drawings are used for assistance, and the detailed explanations are as follows. [Embodiment] 096126259 Form No. A0101 Page 6/20 pages 0993158370-0 1-364381 [0016]

The following is a preferred embodiment of the spiral hydraulic jet propulsion device of the present invention. For ease of understanding, the symbology of the following embodiments is used in the previous embodiment. The symbols of the same components are used for explanation. Please refer to Fig. 2 and Fig. 3 together. Fig. 2 is an exploded perspective view of the propulsion portion of the present invention, and Fig. 3 is a propulsion sectional view of the present invention. In the second embodiment, the propulsion unit 2 includes at least a central shaft 20, a body 21, a casing 22, a first magnetic steel sheet layer 24, a second magnetic steel sheet layer 25, a cladding layer 26, At least one waterproof bushing 23 and a magnetic coil 27. In the third figure, the body 21 is sleeved on the central shaft 20, and the body 21 is covered by the casing 22. The first magnetic steel sheet layer 24 is disposed on the casing 22, and the first magnetic steel sheet layer is disposed. 24 jacket with second magnetic cymbal; I 2 5-7 carriage ^- magnetic steel sheet: : ; \ / ' Layer 24 and the second magnetic steel sheet 25 are provided with waterproof bushings 23 at both ends, and The cover layer 26 is covered, so that the waterproof bushing 23 is connected to the casing 22 and the covering layer 26 to achieve the waterproof effect, and the covering layer 26 has a recess 261 for accommodating the magnetic coil 27* and the magnetic coil. 2 7 is coated with the second magnetic steel sheet layer 25, and the body 21 is a spiral mechanism for energizing the magnetic coil 27, so that the second magnetic steel section 'magnetic steel sheet layer 24 generates magnetic force, so that the first magnetic steel sheet The layer 24 and the second magnetic steel sheet layer 25 rotate relative to each other and drive the casing 22 and the body 21 which are in contact with the first magnetic steel sheet layer 24, and when the fluid enters, the body 21 is constituted by the spiral blade. The flow rate of the fluid is increased. [0017] Please refer to FIG. 4, which is a water spray direction portion of the present invention. In the figure, the water spray direction portion 4 includes at least a cabin 41, a rotary base 42, a spray chamber 43 and a drive motor unit 44. The water spray direction portion 4 is fixed to a carrier 47, and the spray water tank body 43 is exposed outside the carrier 47, and the water spray side 096126259 is shown in Form No. A0101. Page 7/20 pages 0993158370-0. 1364381 099 On May 4th, the revolving seat 42 of the replacement page 4 is sleeved on the connecting end 412 of the cabin 41, and the rotating base 42 has a rotating gear 421 and is connected to the driving motor 44, and the rotating base 42 is further One end is connected to the spray tank body 43, and the fluid is sent into the pressure chamber 411 of the tank body 41 through the propulsion portion (not shown), and then leads to the water spray port 431 of the spray tank body 43 to spray the fluid. The driving force pushing the carrier 47' and driving the rotating gear 421' on the rotating base 42 by the driving motor 44 causes the water spout 431 of the spray tank 43 to change direction, so that the carrier 47 can thus perform a steering action. A water dividing body 45 is disposed outside the water spray tank body 43, and an auxiliary rudder 46 is disposed on both sides of the water dividing body 45, and the water-spraying body 45 and the auxiliary rudder 46 are formed by the shell-shaped body so that the water spray chamber 43 exposed outside the carrier 47 is provided. Reduce drag during travel, \ ' ', [0018]

( / , i Please refer to Fig. 5, which is a schematic diagram of the device in the present invention, in the ship-ship; in this figure, the ship has a suction port 51, and the water suction port 51 is connected to the ball. The door valve body 52 is connected to a flow guiding portion 53 and a pushing portion 2, and after the pushing portion 2, a flow guiding portion 53 and a ball 71 body 52 are connected, and finally the water spray direction portion 4' is attached. During the traveling, a fluid can be sucked in and the ball y valve body 52 is opened, and the turbulent ball valve body 52 is passed through the deflector 531 in the flow guiding portion 53 to be rectified into the refractory portion 2, and then passed through the urging portion 2 The body 21 of the spiral blade is driven to accelerate the flow rate of the fluid, and then enters the pressure chamber 411 of the water spray direction portion 4 through the other flow guiding portion 53 and the goal valve body 52, and then flows to the water spray port 431. The ejection force generates a driving force for the ship 54; when the ship 54 stops, the goal valve body 52 is closed, and the flow guiding portion 53 is discharged into the water housing 532 and has a drainage port 533 for discharging the water in the cabin. The water inlet hole 534 of the water inlet casing 532 is introduced into the fresh water to prevent the pipe diameter from adhering to the object. 096126259 Form No. A0101 8 pages / total · 20 pages 0993158370-0 1364381 [0019] 099. 05/04/04 Revision replacement page Please refer to Fig. 6, which is a schematic diagram of the device of the invention outside the ship. In this figure, the propulsion department 2 can be installed outside the hull of the ship 54 and at the front and rear ends of the propulsion unit 2, the flow guiding portion 53 can flow in from the front water inlet 61 of the flow guiding portion 53 and be driven by the body 21 in the propulsion portion 2 , the fluid is accelerated to flow out, and is ejected from the rear opening 62 to generate a pushing force to the ship.

[0020] The foregoing is illustrative only and not limiting. Any equivalent modifications or alterations to the spirit and scope of the invention are intended to be included in the scope of the appended claims. [0021] [Simple description of the drawings] - "The first figure is a conventional water jet propulsion type outboard V. Fig. 2 is a section of the propulsion section of the present invention.

3 is a propulsion sectional view of the present invention; FIG. 4 is a water spray direction portion of the present invention; FIG. 5 is a schematic view of a device of the present invention in a ship; and FIG. 6 is a view of the present invention The device is in schematic view. [Main component symbol description] ¢$1 k© 1 : outboard engine; 110 : gantry; 111 : engine; 112 : vertical drive shaft; 113 : gear box; 114 : horizontal driven shaft; 115 : power transmission mechanism; Hull; 096126259 Form No. A0101 Page -9 / Total 20 Page 0993158370-0. 1364381 099 Ό May 04 Revision Replacement One hundred and twenty-one: bottom surface; 13: suction casing; 131: stern; 132: suction port; Rectifier plate; 14: pump casing; 15: impeller; 150: casing member; 151: first internal space 152: second internal space 153: front wall; 154: pedestal portion; 16: spit out; 161: spout 17: guide vane; 18: steering device; 19: reversing device; 2: propulsion; 2 0: central shaft; 21: body; 22: housing; 23: waterproof bushing; 24: first magnetic steel sheet Layer 25: second magnetic steel sheet layer 26: cladding layer; 261: groove;

096126259 Form No. A0101 Page 10/Total 20 Page 0993158370-0 1364381 May 4, 2004, Shuttle Replacement Page 2 7: Magnetic Coil; 4: Water Spray Direction; 41: Cabin; 411: Pressure Chamber; : connection end; 42: rotating seat; 421: rotating gear; 43: spray tank; 4 31: spout;

44: drive motor; 45: water-dividing body; 46: auxiliary rudder; 47: carrier; 51: suction port; 52: goal body; 53: diversion; 531: deflector;

532 : draining water housing; 5 3 3 : draining port; 534 : water inlet hole; 54 : ship; 61 : water inlet; and 62 : opening 0 096126259 Form No. A0101 Page 11 of 20 0993158370-0

Claims (1)

1364381 Modified on May 4, 099. Replacement page VII. Patent application scope: 1. A spiral hydraulic injection propulsion device, comprising at least: a flow guiding portion having: a row of inlet housings; at least one deflector ^ And the baffle is disposed in the drain housing; and a propulsion portion is coupled to the flow guiding portion and has: a central shaft; a body sleeved on the central shaft; a casing covering the body; a first magnetic steel sheet layer disposed on the casing; a second magnetic steel sheet layer sleeved on the 箄-magnetic/X layer; The layer is coated on the second magnetic force piece _ layer / and has a groove; a: / / at least one waterproof bushing is disposed between the reading shell and the first magnetic steel a layer of the magnetic layer is connected to the two ends of the second magnetic steel sheet; a magnetic coil is disposed in the groove, and when the conductive layer is electrically conductive, the second magnetic steel sheet layer can generate a magnetic force to drive the body moxibustion " and mandrel rotation; . η a water spray direction, and the guide flow is reduced by: a cabin, having a pressure chamber and a splicing and rotating seat, is spliced to the connection end, and a rotating gear is disposed on the rotating base; a spray tank body has a water spray port, and the spray water tank system is connected with the rotating base; a driving motor group is connected with the rotating gear, and can be started at the time Rotating the rotating base by the rotating gear, the water spout can change direction; wherein, by the body Moving, a fluid can flow through the body to the 096126259 Form No. 1010101 Page 12 / Total 20 Page 0993158370-0 1-364381 On May 4, 099, the replacement page guide is replaced, and after entering the pressure chamber, the flow is Spout. 2. The spiral hydraulic jet propulsion device of claim 1, wherein the propulsion portion is coupled to a hull. 3. The spiral hydraulic jet propulsion device according to claim 2, wherein the ship system has a water suction port and is electrically connected to the water spray direction portion. 4. The spiral hydraulic jet propulsion device according to claim 3, wherein the water suction port and the water spray direction portion are a ball valve body and the flow guiding portion and the propulsion portion, and by the The propulsion portion draws the suction port into a fluid and flows to the water spout. 5. The spiral hydraulic jet propulsion device according to claim 1, wherein the drain inlet housing has a drain hole, and is used to discharge the water in the cabin. 'Factory\6. As for the spiral 1 hydraulic injection-injection device described in item 1 of the patent application, ! :... text: 1 wherein the inlet water inlet housing has a water inlet hole for " Lead to fresh water. 7. The spiral hydraulic jet propulsion device of claim 1, wherein the body is comprised of at least one blade group. Γ; , ; 8. The pressure type 1 type injection propulsion device according to claim 1, wherein the system is at least one spiral, and the spiral blade has a winding extension. The spiral hydraulic jet propulsion device of claim 1, wherein the body is integrally formed with the central shaft. 10. The spiral hydraulic jet propulsion device of claim 1, wherein the body and the housing are integrally formed. 11. The spiral hydraulic jet propulsion device of claim 1, wherein the body and the housing are constructed in an assembled manner. 12. The spiral hydraulic jet propulsion device according to claim 1, wherein the water spray direction portion has a water dividing body and is connected to the water spray chamber. 096126259 Form No. A0101, page 13 of 20, 0993, 158, 370, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00 It is in the shape of a shell. The spiral hydraulic jet propulsion device according to claim 12, wherein the water spray direction portion has at least one auxiliary rudder disposed on the water separation body. 15. The spiral hydraulic jet propulsion device of claim 1, wherein the propulsion portion is usable in series. 096126259 ...j . .- w-y ν -ί., Form No. Α0101 Page 14 of 20 0993158370-0