CN111412445A - Steam forming method for adjusting inclination angle through water pressure - Google Patents
Steam forming method for adjusting inclination angle through water pressure Download PDFInfo
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- CN111412445A CN111412445A CN202010215834.XA CN202010215834A CN111412445A CN 111412445 A CN111412445 A CN 111412445A CN 202010215834 A CN202010215834 A CN 202010215834A CN 111412445 A CN111412445 A CN 111412445A
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- heat exchanger
- water
- pipe
- heat
- storage tank
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B1/00—Methods of steam generation characterised by form of heating method
- F22B1/006—Methods of steam generation characterised by form of heating method using solar heat
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/34—Adaptations of boilers for promoting water circulation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
- F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation
- F28F13/125—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation by stirring
Abstract
The invention discloses a steam forming method for adjusting an inclination angle through water pressure, which comprises the steps of inputting air heated by solar energy into a heat exchanger positioned in a water storage pipe through an air pump to heat water in the water storage tank, evaporating the heated water to form steam and outputting the steam from a steam output port, stirring the water in the water storage tank through a stirrer in the heating process of the heat exchanger, enabling a push plate in the stirrer to generate inclination angle change under the action of the water pressure matched with the tensile force of a spring so as to change the force of pushing the water upwards when the push plate rotates, and enabling the inclination angle of the push plate to increase along with the increase of the liquid level in the water storage tank. The invention aims to provide a steam forming method capable of adjusting the inclination angle through water pressure, which has high heat exchange speed and can increase the water pushing force along with the increase of the water level, and solves the problem of low heat exchange speed of the existing steam generator heated by hot fluid.
Description
Technical Field
The invention relates to the technical field of steam production, in particular to a steam forming method for adjusting an inclination angle through water pressure.
Background
In the prior art, the vertical arrangement of the thermal fluid steam generator is basically to form steam by heating water in a water storage tank by heat generated by an electric heater or fuel combustion to evaporate the water. In order to realize the full utilization of solar energy, the solar energy is used for heating air, then the hot air is input into a heat exchanger in a water storage tank through a pipeline, when the hot air passes through the heat exchanger, the heat is conducted to water in the water storage tank so that the water is evaporated to form steam, the air releasing the heat flows back to a solar heater to be heated by the solar energy, and the circulation is carried out. Because the hot fluid is heated in a flowing manner, heat still flows away if the heat is not exchanged in time (traditional electric heating and fuel oil heating are that a heat source is always maintained in a water storage rod tank (namely static heating), heat exchange efficiency is high and low, the heat is finally released into water, the heat exchange efficiency is affected only by a long heating time end and cannot cause excessive increase of heat loss), the heat flowing away along with the hot fluid is equivalent to heat loss, and the existing steam generator is heated in a static state, so that water is kept still in the heating process (because the static heating does not need water to move), and the heat exchange speed between the heat exchanger and the water is slow; the position of the heat exchanger is fixed, when the water levels are different, the difference of the utilization rate of heat is large, especially when the distance between the heat exchanger and the liquid level is large, the ratio of the heat dissipated by the heat exchanger along the direction far away from the liquid level to the heat transferred by the heat exchanger towards the liquid level direction and the heat evaporated by initial water is large, the larger the ratio is, the lower the heat utilization rate is, all the heat exchangers are installed to be suitable for being close to the liquid level and far away from the bottom of the container, but the installation mode can cause the water exchange to be quickly evaporated to the liquid level and descend to cause the heat exchangers to be exposed (namely, the evaporation time is short), therefore, the existing heat exchangers are all installed at the bottom of the container to sacrifice the heat utilization rate and achieve the effect of delaying the evaporation time; the existing heat exchangers are all used for carrying out heat exchange in a submerged mode, and cannot generate water vapor quickly.
Disclosure of Invention
The invention aims to provide a steam forming method capable of adjusting the inclination angle through water pressure, wherein the water pushing force with high heat exchange speed can be increased along with the increase of the water level, and the problem of low heat exchange speed of the existing steam generator heated by hot fluid is solved.
The second purpose of the invention is to provide a steam forming method which can generate steam with high speed and adjust the inclination angle through water pressure on the basis of the first purpose, and solve the problem that the speed of generating steam is low in the prior steam generator through submerged heating.
The third purpose of the invention is to provide a steam forming method which can keep the distance between the heat exchanger and the liquid level constant in the evaporation process and adjust the inclination angle through water pressure on the basis of the first purpose, and solve the problem that the existing steam generator can only prolong the evaporation time by sacrificing the heat utilization rate.
The technical problem is solved by the following technical scheme: the utility model provides a steam forming method through water pressure regulation angle of inclination, air input that will utilize solar energy heating through the air pump is located the heat exchanger in the water storage pipe and heats for the water in the water storage tank, water evaporates and forms steam and export from the steam delivery outlet after being heated, the in-process of heat exchanger heating stirs the water in the water storage tank through the agitator, the stirring in-process makes the push pedal in the agitator produce the power that the inclination changes in order to change push up water when the push pedal rotates under the pulling force effect of water pressure cooperation spring, the change process of push pedal inclination is for increasing along with the increase of the liquid level in the water storage tank.
The water pressure inclination angle adjusting steam generator comprises a water storage tank, the water storage tank is provided with a steam outlet, a first heat exchanger submerged in water in the water storage tank and a stirrer for stirring water in the water storage tank are arranged in the water storage tank, the water storage tank is provided with a heat release medium input pipe and a heat release medium output pipe, the inlet end of the first heat exchanger is connected with the heat release medium input pipe, the outlet end of the first heat exchanger is connected with the heat release medium output pipe, the stirrer comprises a vertical rotating shaft, a motor for driving the vertical rotating shaft to rotate and a plurality of stirring paddles arranged on the vertical rotating shaft, the stirring paddles are positioned below the first heat exchanger, each stirring paddle comprises a push plate, a spring, a horizontal cylinder body with one end connected with the vertical rotating shaft, a horizontal sliding pipe with one end connected with the other end of the horizontal cylinder body, a horizontal sliding pipe with one end connected with the other end, The piston of the sliding pipe part is connected with the piston of the sliding pipe part in a sealing and sliding manner, the supporting rod is connected with the piston of the sliding pipe part and extends out of the horizontal sliding pipe through the other end of the horizontal sliding pipe, the spring is used for driving the supporting rod to retract towards the inside of the horizontal sliding pipe, a piston of the cylinder part is connected with the piston of the horizontal cylinder body in a sealing and sliding manner, a hydraulic cavity located on one side, close to the piston of the sliding pipe part, of the piston of the cylinder part is isolated in the horizontal cylinder body, liquid is filled in the hydraulic cavity, the hydraulic cavity is communicated with the horizontal sliding pipe, a water inlet hole is formed in the space, away from the hydraulic cavity, of the piston of the horizontal cylinder body, the horizontal sliding pipe is provided with a connecting seat, the upper end of the push plate is hinged with the connecting seat through a shaft pin, the lower end of the push plate is placed on the part, located outside, the distance between the contact part of the supporting rod and the push plate and the vertical plane of the axis of the shaft pin increases along with the increase of the distance of the supporting rod extending out of the horizontal smooth pipe, and the area of the cylinder part piston is larger than that of the sliding pipe part piston. The vertical rotating shaft is driven by the motor to rotate in the process of heating water by the heat exchanger, the stirring paddle is driven by the vertical rotating shaft to rotate, so that water is stirred, and the water in contact with the heat exchanger is rapidly changed as a result of stirring the water, so that the heat exchange effect is improved. This technical scheme makes water push up water, and the temperature of lower part is low from the heat exchanger below during the stirring for the hydroenergy of contact with the heat exchanger can keep big difference in temperature between with the heat exchanger, and heat transfer speed can obtain improving. In the technical scheme, in a designed upper water level variation range, the deeper the water level, the farther the distance between a piston of a cylinder body part and the liquid level and the higher the water pressure applied to the piston are, so that the larger the force of the piston of an outer pushing sliding pipe part is, the force overcomes the elastic force of a spring to drive a supporting rod to extend out until balance is achieved, the supporting rod extends out to drive a push plate to rotate by taking a shaft pin as a shaft so as to increase the inclination angle, and the force of pushing water up when the push plate rotates is increased when the inclination angle is increased; therefore, according to the technical scheme, the deeper the water level is, the larger the force for pushing up the water to make the water rise is. The force pushing up water in the rotation process of the existing stirring paddle is kept unchanged, so that the water rising speed is slow when the water is deep, the slow water rising speed means that the water contacted with the heat exchanger is slow in conversion, and the slow conversion speed means that the heat exchange speed is slow, so that the influence of the water depth on the heat exchange is large when the existing stirring paddle is used for stirring of a steam generator, and the inclination angle of the push plate is increased when the water depth of the stirrer is increased, so that the force pushing up water is increased when the water depth is increased, and the influence of the water depth increase on the heat exchange speed can be reduced. In the designed water level range, when the water level is reduced, the force of the piston of the outer push sliding pipe part is reduced, the supporting rod is contracted under the action of the spring to drive the liquid in the horizontal sliding pipe to enter the hydraulic cavity, and the piston of the cylinder part is driven to move towards the vertical rotating shaft to reach the balanced state. The action point of the thrust generated by pushing the push plate by water in the rotating process is always positioned below the shaft pin.
The invention also comprises a second heat exchanger exposed on the liquid level of water in the water storage tank, wherein the second heat exchanger and the first heat exchanger are connected in series between the water storage heat release medium input pipe and the heat release medium output pipe, a water inlet cavity is arranged in the top wall of the water storage tank, the water inlet cavity is provided with a water spray hole spraying towards the second heat exchanger, the inlet end of the second heat exchanger is connected with the heat release medium input pipe, the outlet end of the second heat exchanger is connected with the inlet end of the first heat exchanger, and the outlet end of the first heat exchanger is connected with the heat release medium output pipe. In use, water is added into the water inlet cavity and then is discharged from the water spray holes to the second heat exchanger to be evaporated to form steam. The second heat exchanger is heated by the action of a hot fluid flowing through the second heat exchanger. The direct spray type heating can generate steam immediately, and the steam generating speed is high. The second object of the invention is achieved.
Preferably, the first heat exchanger is suspended in the water storage tank through a plurality of heat exchanger part floating balls, the inlet end of the first heat exchanger part is connected with the outlet end of the second heat exchanger through a flexible liquid inlet pipe, and the outlet end of the first heat exchanger part is connected with the heat release medium output pipe through a flexible liquid outlet pipe. During the use, pack into water in the water storage tank and can hang in water through heat exchanger portion floater to the heat exchanger, except that the second heat exchanger is sprayed and is produced steam, first heat exchanger heats liquid production steam to the water that is not evaporated by the second heat exchanger and stores in the water storage tank. The flexibility in the flexible liquid inlet pipe and the flexible liquid outlet pipe in the invention means that: can change along with the lifting of the first heat exchanger, and can not interfere with the lifting of the first heat exchanger. This technical scheme is through hanging in water for passing through heat exchanger portion floater with exchanging the second heat exchanger design, and all first heat exchangers are fixed, can not change because of the change of liquid level apart from the distance of liquid level to can design the heat exchanger for the distance apart from the liquid level in the within range of setting for, thereby realize the rate utilization ratio that improves. The third object of the invention is achieved.
Preferably, the heat exchanger further comprises a third heat exchanger located below the first heat exchanger and a fourth heat exchanger located in the water inlet cavity, the second heat exchanger, the first heat exchanger, the third heat exchanger and the fourth heat exchanger are sequentially connected together and are connected in series between the water storage heat release medium input pipe and the heat release medium output pipe, the third heat exchanger is fixedly connected with the water storage tank, the outlet end of the first heat exchanger is connected with the inlet end of the third heat exchanger through the flexible liquid outlet pipe, the outlet end of the third heat exchanger is connected with the inlet end of the fourth heat exchanger, and the outlet end of the fourth heat exchanger is connected with the heat release medium output pipe in a butt joint mode. The third heat exchanger is designed in the technical scheme, so that heat which is not completely utilized after the first heat exchanger exchanges heat can be further exchanged into water; the third heat exchanger is positioned below the first heat exchanger, which is equivalent to the effect of preserving heat of the first heat exchanger in the direction away from the liquid level. Further improving the heat utilization rate. The fourth heat exchanger is further designed in the water inlet cavity, the quantity of heat displacement of hot fluid flowing through the heat exchanger can be further increased, the temperature difference of the water drum second heat exchanger sprayed into the second heat exchanger can be reduced, and the heat utilization rate and the steam forming effect can be further increased.
Preferably, the stirring paddle is located above the third heat exchanger.
Preferably, the heat exchanger floating ball is connected with the first heat exchanger through a flexible rope. When boiling is generated in the evaporation process, the first heat exchanger can smoothly shake, and the first heat exchanger can smoothly shake to improve the heat exchange effect
Preferably, one end of the flexible liquid inlet pipe is connected with the outlet end of the second heat exchanger, the other end of the flexible liquid inlet pipe is connected with the heat exchanger floating ball, the heat exchanger floating ball connected with the flexible liquid inlet pipe is of a hollow structure, the heat exchanger floating ball connected with the flexible liquid inlet pipe is used for suspending the first heat exchanger through a suspension member of the hollow structure, and the flexible liquid inlet pipe, the heat exchanger floating ball connected with the flexible liquid inlet pipe and the suspension member are connected in series to form a liquid conveying pipeline for conveying fluid into the first heat exchanger through the inlet end of the first heat exchanger. The structure is compact and good.
Preferably, a cavity is arranged in the vertical stirring shaft, a communication hole is formed in the cavity and located below the horizontal cylinder body, and the water inlet hole penetrates through the cavity.
Preferably, the shaft pin is parallel to the horizontal slide tube. The smoothness is better when the supporting rod drives the push plate to rotate.
Preferably, the motor is positioned at the top of the water storage tank, and the upper end of the vertical rotating shaft is connected with the motor and suspended in the water storage tank. The sealing is convenient.
Preferably, the inner surface of the top wall of the water storage tank is a slope, and the steam outlet is butted with the highest point of the inner surface of the top wall of the water storage tank. Can occupy the headspace of water storage tank and move the condition on the limit with steam output port at the agitator, improve the patency when steam flows out.
Preferably, the heat exchanger portion floating ball is of a strip structure extending in the vertical direction. The area of the liquid level occupied by the floating ball of the heat exchanger part can be reduced. The interference to the evaporation efficiency is small when the occupied liquid surface area is small.
Preferably, when the supporting rod extends out of the horizontal sliding pipe to the limit position, the inclination angle of the supporting plate is 45 degrees, and when the supporting rod is inserted into the horizontal sliding pipe to the limit position, the supporting plate is in a vertical state.
Preferably, the spring is located in the horizontal sliding tube, and the spring is located on one side of the sliding tube piston away from the holding rod. Compact structure, the overall arrangement is convenient, connects reliably.
Preferably, the shaft pin and the holding rod are both located behind the rotation direction of the pallet when the pallet is driven to rotate by the vertical rotation shaft. Preventing the components located on the push plate from interfering with the action of the push plate pushing water up.
The technical scheme has the following advantages: the response time for generating steam is fast; the distance between the first heat exchanger body and the liquid level can be changed along with the change of the water level, so that the distance between the first heat exchanger body and the liquid level is kept unchanged, and the heat utilization rate is high; the stirrer is arranged to stir the water in the water storage tank, so that the water in contact with the heat exchanger is quickly changed, and the heat exchange effect is improved; during stirring, water pushes up from the lower part of the heat exchanger, and the water temperature at the lower part is low, so that the water in contact with the heat exchanger can keep a large temperature difference with the heat exchanger, and the heat exchange speed can be improved; the deeper the water level, the greater the force of pushing up the water to cause the water to rise, if the force of pushing up the water remains constant, the slower the speed of water rise at the deeper the water, meaning the slow speed of water conversion in contact with the heat exchanger, the slower the speed of conversion meaning the slow speed of heat transfer, so the constant thrust causes the greater the influence of the water depth on the heat transfer, and the invention increases the inclination of the push plate when the water depth increases, thus realizing the increase of the force of pushing up the water when the water depth increases, thus reducing the influence of the water depth increase on the heat transfer speed.
Drawings
FIG. 1 is a schematic cross-sectional view of a water pressure tilt angle steam generator according to the present invention;
FIG. 2 is an enlarged partial schematic view at A of FIG. 1;
FIG. 3 is a schematic view of the paddle as projected along direction B of FIG. 2;
FIG. 4 is a schematic cross-sectional view of C-C of FIG. 3.
In the figure: the water storage tank comprises a water storage tank 1, a steam outlet 2, an inner surface 3 of the top wall of the water storage tank, a flexible liquid outlet pipe 4, a flexible rope 5, a heat exchanger floating ball 6 connected with the flexible liquid inlet pipe, a suspension part 7, a vertical rotating shaft 9, a motor 10, a stirring paddle 11, a push plate 12, a spring 13, a horizontal cylinder 14, a water inlet hole 15, a horizontal sliding pipe 16, a sliding pipe piston 17, a supporting rod 18, a cylinder piston 19, a hydraulic cavity 20, a cavity 21, a communicating hole 22, a connecting strip 27, a connecting seat 28, a shaft pin 29, an inclined plane 30, a water inlet joint 32, a liquid level 33, a heat releasing medium input pipe 34, a heat releasing medium output pipe 35, a water inlet cavity 36, a second heat exchanger 37, a first heat exchanger 38, a third heat exchanger 39, a water spray hole 40, a heat exchanger floating ball 41, a fourth heat.
Detailed Description
The technical solution of the present invention is described in detail and fully with reference to the accompanying drawings.
Referring to fig. 1, 2, 3 and 4, a steam forming method for adjusting an inclination angle through water pressure includes inputting air heated by solar energy into a heat exchanger located in a water storage pipe through an air pump to heat water in the water storage tank, evaporating the heated water to form steam, and outputting the steam from a steam output port. The method is implemented by, but not limited to, a steam generator whose inclination angle is adjusted by water pressure. The steam generator with the inclination angle adjusted by water pressure comprises a water storage tank 1 and a stirrer for stirring water in the water storage tank. The water storage tank is provided with a steam outlet 2. The inner surface 3 of the top wall of the water storage tank is a bevel. The steam outlet is connected with the highest point of the inner surface of the top wall of the water storage tank. The water storage tank is provided with a heat release medium input pipe 34, a heat release medium output pipe 35 and a water inlet cavity 36 positioned in the top wall of the water storage tank. The water storage tank is provided with a second heat exchanger 37, a first heat exchanger 38 and a third heat exchanger 39 from top to bottom. The second heat exchanger is fixed in the water storage tank. The second heat exchanger is exposed to the surface 33 of the water in the water storage tank. The inlet chamber is provided with a water jet 40 which sprays towards the second heat exchanger. The inlet end of the second heat exchanger is connected with the heat release medium input pipe, and the outlet end is connected with the upper end of the flexible liquid inlet pipe 43. The first heat exchanger is suspended in the water storage tank by a plurality of heat exchanger part floating balls 41. A fourth heat exchanger 42 is arranged in the water inlet cavity. The second heat exchanger, the first heat exchanger, the third heat exchanger and the fourth heat exchanger are connected in series between the water storage heat release medium input pipe and the heat release medium output pipe. The inlet chamber is provided with a water inlet connector 32. The third heat exchanger is fixedly connected with the water storage tank. The outlet end of the first heat exchanger is connected with the inlet end of the third heat exchanger through a flexible liquid outlet pipe 4. The third heat exchanger is fixed in the water storage tank and is positioned below the first heat exchanger. The outlet end of the third heat exchanger is connected to the inlet end of the fourth heat exchanger by a conduit 44. And the outlet end of the fourth heat exchanger is butted with the heat release medium output pipe. The heat exchanger part floating ball is connected with the first heat exchanger through a flexible rope 5. The lower end of the flexible liquid inlet pipe is connected with one of the heat exchanger floating balls, the heat exchanger floating ball 6 connected with the flexible liquid inlet pipe is of a hollow structure, and the heat exchanger floating ball connected with the flexible liquid inlet pipe is used for hanging the first heat exchanger through a hanging piece 7 of the hollow structure. The flexible liquid inlet pipe, the heat exchanger floating ball connected with the flexible liquid inlet pipe and the suspension member are connected in series to form a liquid conveying pipeline for inputting fluid into the first heat exchanger through the inlet end of the first heat exchanger.
The stirrer comprises a vertical rotating shaft 9, a motor 10 for driving the vertical rotating shaft to rotate and a plurality of stirring paddles 11 arranged on the vertical rotating shaft. The motor is positioned at the top of the water storage tank. The upper end of the vertical rotating shaft is connected with the motor and is suspended in the water storage tank. The stirring paddle is positioned below the first heat exchanger part. The stirring paddle is positioned above the third heat exchanger part. The stirring paddle comprises a push plate 12, a spring 13, a horizontal cylinder 14 with one end connected with a vertical rotating shaft, a horizontal sliding pipe 16 with one end connected with the other end of the horizontal cylinder, a sliding pipe part piston 17 connected with the horizontal sliding pipe in a sealing and sliding way, and a supporting rod 18 connected with the sliding pipe part piston and extending out of the horizontal sliding pipe through the other end of the horizontal sliding pipe. The spring is used for driving the holding rod to contract towards the inside of the horizontal sliding pipe. A cylinder piston 19 is connected in the horizontal cylinder in a sealing and sliding manner. The cylinder piston isolates a hydraulic chamber 20 in the horizontal cylinder on the side of the cylinder piston close to the slide pipe piston. The hydraulic chamber is filled with liquid. The hydraulic cavity is communicated with the horizontal sliding pipe. The space of the horizontal cylinder body, which is positioned at one side of the piston of the cylinder body part, far away from the hydraulic cavity, is provided with a water inlet hole 15. A cavity 21 is arranged in the vertical stirring shaft. The cavity is provided with a communicating hole 22 positioned below the horizontal cylinder body, and the communicating hole is specifically positioned on the lower end surface of the vertical rotating shaft. The water inlet hole is communicated with the cavity. The horizontal sliding pipe is connected with a connecting seat 28 through a connecting strip 27. The upper end of the push plate is hinged with the connecting seat through a shaft pin 29, and the lower end of the push plate is placed on the part of the holding rod positioned outside the horizontal smooth pipe. The included angle between the shaft pin and the horizontal sliding pipe is smaller than 90 degrees, specifically parallel to 0 degree. The shaft pin and the supporting rod are positioned behind the rotating direction of the supporting plate when the supporting plate is driven to rotate by the vertical rotating shaft. The distance between the contact part of the supporting rod and the push plate and the vertical plane passing through the axis of the shaft pin is increased along with the increase of the distance of the supporting rod from the horizontal smooth pipe, in particular to the inclined plane 30 formed by gradually reducing the thickness of the supporting rod in the horizontal direction from one end connected with the piston of the smooth pipe part to the other end. The inclined plane is positioned at one side of the supporting rod in the horizontal direction for supporting the push plate. The inclination angle of the supporting plate is 45 degrees when the supporting rod extends out of the horizontal smooth pipe to the limit position, and the supporting plate is in a vertical state when the supporting rod is inserted into the horizontal smooth pipe to the limit position. The area of the cylinder part piston is larger than that of the sliding pipe part piston. The radius of the piston of the cylinder part is 5 times of that of the piston of the sliding pipe part.
When the water storage tank is used, water is filled into the water storage tank, the first heat exchanger can be suspended in the water storage tank by the first heat exchanger floating ball, and the fourth heat exchanger is stored in the water inlet cavity to submerge the fourth heat exchanger. The hot fluid flows in through the heat-releasing medium input pipe 34, then sequentially passes through the second heat exchanger, the first heat exchanger, the third heat exchanger and the fourth heat exchanger, and then is output from the heat-releasing medium output pipe 35. Water in the water inlet cavity is sprayed onto the second heat exchanger to generate flash evaporation to form steam, the second heat exchanger and the third heat exchanger heat water in the water storage tank to generate steam, the fourth heat exchanger further absorbs waste heat, and the steam is output from the steam output port. The distance of the first heat exchanger body from the liquid surface is always kept constant when the liquid surface 33 changes. The vertical rotating shaft is driven by the motor to rotate in the heating process, the vertical rotating shaft drives the stirring paddle to rotate, so that water is stirred, and the water in contact with the heat exchanger is quickly changed as a result of stirring the water, so that the heat exchange effect is improved. This technical scheme is in the last water level fluctuation range of design, the water level is deepened then the floater is far away more apart from the distance of stirring rake (the end wall of cylinder body portion piston butt to the cylinder body when the water level surpasss the water level maximum value of design then the floater can not continue to move), water pressure makes connecting pipe portion piston move towards keeping away from vertical axis place direction and makes the volume in hydraulic pressure chamber diminish, the liquid in the hydraulic pressure intracavity is extruded in the water smooth pipe and overcome the elasticity drive holding rod of spring and stretch out, holding rod stretches out then the drive push pedal and uses the pivot to rotate and increase inclination as the axle, the power increase of push-up water when the push pedal rotates is then inclined angle increase. In the designed water level range, when the water level is reduced (when the water level exceeds the minimum value of the water level in the design, the sliding pipe part piston is driven by the spring to move to the limit position and can not move continuously), the water pressure is reduced, the supporting rod is contracted under the action of the spring, so that the liquid in the horizontal smooth pipe is driven to enter the hydraulic cavity, the connecting pipe part piston is driven to move towards the vertical rotating shaft, and the pressure balance of two sides of the cylinder part piston is kept.
Claims (10)
1. The utility model provides a steam forming method through water pressure regulation angle of inclination, a serial communication port, will utilize the heat exchanger that solar energy heating's air input is located in the water storage pipe through the air pump and heat for the water in the water storage tank, water evaporates and forms steam and export from the steam delivery outlet after being heated, the in-process of heat exchanger heating stirs the water in the water storage tank through the agitator, the stirring in-process makes the push pedal in the agitator produce the power that the inclination changes in order to change push up water when the push pedal rotates under the pulling force effect of water pressure cooperation spring, the change process of push pedal inclination is for increasing along with the increase of the liquid level in the water storage tank.
2. The steam generating method according to claim 1, wherein the steam generating method is performed by a steam generator with a water pressure tilt angle, the steam generator with a water pressure tilt angle includes a water storage tank, the water storage tank is provided with a steam outlet, the water storage tank is provided with a first heat exchanger submerged in water in the water storage tank and a stirrer for stirring water in the water storage tank, the water storage tank is provided with a heat releasing medium input pipe and a heat releasing medium output pipe, an inlet end of the first heat exchanger is connected with the heat releasing medium input pipe, an outlet end of the first heat exchanger is connected with the heat releasing medium output pipe, the stirrer includes a vertical rotating shaft, a motor for driving the vertical rotating shaft to rotate, and a plurality of stirring paddles arranged on the vertical rotating shaft, the stirring paddles are positioned below the first heat exchanger, and include a push plate, a spring, a horizontal cylinder body with one end connected with the vertical rotating shaft, and a horizontal cylinder body, The horizontal sliding pipe, the sliding pipe part piston and the supporting rod are connected together, the sliding pipe part piston is connected with the sliding pipe part piston in a sealing and sliding mode, the supporting rod extends out of the horizontal sliding pipe through the other end of the horizontal sliding pipe, the supporting rod is driven by the spring to contract towards the inside of the horizontal sliding pipe, the cylinder part piston is connected with the horizontal cylinder body in a sealing and sliding mode, a hydraulic cavity is formed in the horizontal cylinder body in a separating mode and located on one side, close to the sliding pipe part piston, of the cylinder part piston, the hydraulic cavity is filled with liquid, the hydraulic cavity is communicated with the horizontal sliding pipe, a water inlet hole is formed in the space, away from the hydraulic cavity, of the horizontal cylinder body part piston, located on one side, away from the hydraulic cavity, of the horizontal cylinder part piston, the horizontal sliding pipe is provided with a connecting seat, the upper end of the push plate is hinged with the connecting seat through a shaft pin, the included angle between the shaft pin and the horizontal sliding pipe is smaller than 90 degrees, the distance between the contact part of the supporting rod and the push plate and a vertical plane passing through the axis of the shaft pin is increased along with the increase of the distance of the supporting rod extending out of the horizontal sliding pipe, and the area of the cylinder part piston is larger than that of the sliding pipe part piston.
3. The steam generating method according to claim 2, further comprising a second heat exchanger exposed to the surface of the water in the water storage tank, wherein the second heat exchanger and the first heat exchanger are connected in series between the input pipe for the water storage and heat releasing medium and the output pipe for the heat releasing medium, the water inlet chamber in the top wall of the water storage tank is provided with a water spray hole for spraying water toward the second heat exchanger, the inlet end of the second heat exchanger is connected to the input pipe for the heat releasing medium, the outlet end of the second heat exchanger is connected to the inlet end of the first heat exchanger, and the outlet end of the first heat exchanger is connected to the output pipe for the heat releasing medium.
4. The method of claim 3, wherein the first heat exchanger is suspended in the storage tank by a plurality of floating balls of the heat exchanger portion, the inlet end of the first heat exchanger portion is connected to the outlet end of the second heat exchanger portion by a flexible liquid inlet pipe, and the outlet end of the first heat exchanger portion is connected to the heat releasing medium outlet pipe by a flexible liquid outlet pipe.
5. The method for forming steam by adjusting inclination angle through water pressure as claimed in claim 4, further comprising a third heat exchanger located below the first heat exchanger and a third heat exchanger located in the water inlet cavity, wherein the second heat exchanger, the first heat exchanger, the third heat exchanger and the fourth heat exchanger are connected together in sequence and connected in series between the water storage and heat release medium input pipe and the heat release medium output pipe, the third heat exchanger is fixedly connected with the water storage tank, the outlet end of the first heat exchanger is connected with the inlet end of the third heat exchanger through the flexible liquid outlet pipe, the outlet end of the third heat exchanger is connected with the inlet end of the fourth heat exchanger, and the outlet end of the fourth heat exchanger is connected with the heat release medium output pipe in a butt joint mode.
6. The steam forming method of adjusting an inclination angle by water pressure as claimed in claim 5, wherein the stirring paddle is located above the third heat exchanger.
7. The steam forming method by adjusting an inclination angle with water pressure as claimed in claim 4, wherein the heat exchanger portion float ball is connected with the first heat exchanger by a flexible cord.
8. The method as claimed in claim 4, wherein the flexible inlet pipe has one end connected to the outlet end of the second heat exchanger and the other end connected to the heat exchanger floating ball, the heat exchanger floating ball connected to the flexible inlet pipe has a hollow structure, the heat exchanger floating ball connected to the flexible inlet pipe is suspended by a suspension member having a hollow structure, and the flexible inlet pipe, the heat exchanger floating ball connected to the flexible inlet pipe and the suspension member are connected in series to form an infusion line for feeding fluid into the first heat exchanger through the inlet end of the first heat exchanger.
9. The steam forming method by adjusting the inclination angle through water pressure as claimed in claim 2, wherein a cavity is provided in the vertical stirring shaft, the cavity is provided with a communication hole located below the horizontal cylinder, and the water inlet hole penetrates through the cavity.
10. The steam forming method of claim 2, wherein the shaft pin is parallel to the horizontal sliding pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010215834.XA CN111412445A (en) | 2020-03-25 | 2020-03-25 | Steam forming method for adjusting inclination angle through water pressure |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010215834.XA CN111412445A (en) | 2020-03-25 | 2020-03-25 | Steam forming method for adjusting inclination angle through water pressure |
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| CN111412445A true CN111412445A (en) | 2020-07-14 |
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| CN202010215834.XA Withdrawn CN111412445A (en) | 2020-03-25 | 2020-03-25 | Steam forming method for adjusting inclination angle through water pressure |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204841691U (en) * | 2015-08-11 | 2015-12-09 | 杨河峰 | Chemical industry reaction unit |
| CN206965740U (en) * | 2017-06-30 | 2018-02-06 | 海宁胜晖新材料科技有限公司 | A kind of agitating device |
| CN107764096A (en) * | 2017-12-14 | 2018-03-06 | 江苏天脉化工有限公司 | A kind of Chemical Manufacture heat exchanger |
| CN108050502A (en) * | 2017-12-28 | 2018-05-18 | 郑州源冉生物技术有限公司 | A kind of helix tube generates the energy conservation and environmental protection warming stove of steam |
| CN109489440A (en) * | 2018-12-17 | 2019-03-19 | 江苏世林博尔制冷设备有限公司 | A kind of evaporator that can utilize waste heat |
-
2020
- 2020-03-25 CN CN202010215834.XA patent/CN111412445A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204841691U (en) * | 2015-08-11 | 2015-12-09 | 杨河峰 | Chemical industry reaction unit |
| CN206965740U (en) * | 2017-06-30 | 2018-02-06 | 海宁胜晖新材料科技有限公司 | A kind of agitating device |
| CN107764096A (en) * | 2017-12-14 | 2018-03-06 | 江苏天脉化工有限公司 | A kind of Chemical Manufacture heat exchanger |
| CN108050502A (en) * | 2017-12-28 | 2018-05-18 | 郑州源冉生物技术有限公司 | A kind of helix tube generates the energy conservation and environmental protection warming stove of steam |
| CN109489440A (en) * | 2018-12-17 | 2019-03-19 | 江苏世林博尔制冷设备有限公司 | A kind of evaporator that can utilize waste heat |
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