Solar hot air space with sliding rod box and vertical push plate

Abstract

The invention provides a full-natural, passive and zero-energy-consumption solar hot air space with a sliding rod box and a vertical push plate. And a thermal insulation closed space can be formed to heat, improve quality and pressurize air. A vertical push plate of the sliding rod box can close air inlet through thermal change force so as to control the pressure value range. And the system is low in cost. The device can be widely applied to civil, agricultural and industrial occasions where renewable energy sources such as solar energy are comprehensively utilized.

Description

TECHNICAL FIELD

[0001] The present application relates to a sliding rod box vertical push plate solar hot air space, in a full natural, passive way to hot air pressure and pressure control. Hot air quality and pressure, the present application is closed in a passive way to import hot air. Controllable pressure in a certain range. The present application is suitable for hot air utilization and other occasions. It belongs to solar technology, and is suitable for comprehensive utilization of renewable energy in civil, agricultural and industrial technology related fields. BACKGROUND

[0002] In the field of industry and civil, solar energy and other renewable energy technology systems often appear in the form of active and passive hybrid and comprehensive utilization system of various energy technologies. The ultimate design concept is a full natural passive system, which is the most optimal in terms of energy, environment and resources.

[0003] Industrial and civil many occasions need to use solar hot air technology system. These occasions often need to use hot air with certain pressure and have certain continuity requirements for hot air flow. Solar hot air system often needs to be pressurized to a certain pressure range to be applied in actual working conditions.

[0004] The reasonable operation of solar technology system needs parameter control in many cases. In fact, industrial and civil technology systems are mostly composite systems of equipment systems and automatic control systems. The pressure control system of solar hot air is a "secondary technology system" of the solar technology composite whole system. To achieve the most reasonable and optimal energy, environment and resources, the control system should also be designed with the ultimate concept of full natural, passive and zero energy consumption.

[0005] The full natural passive system is the most optimal in terms of energy, environment and resources. The design concept of the whole engineering technology system and all its secondary systems should be full natural, passive and zero energy consumption. In this way, the optimal energy, environment and resources can be achieved. But in reality, its development and application are not enough.

[0006] Generally speaking, the control of solar technology system mostly uses active power consumption electrical or digital control system. The development and application of zero energy consumption, full natural and passive control system designed with the concept of full natural system are still insufficient. That is, the passive control design and development of solar technology system control system is not enough. Not only the concept is ignored, but also the development of technical measures has certain difficulties and deficiencies. It is necessary to develop and apply reasonable and optimal technical measures.

[0007] Therefore, the related passive zero-energy solar hot air pressure control system has a large application space. It is a certain technical problem to generate hot air with a set pressure range in a full natural passive manner. On the other hand, the related technical system also has considerable development and application space. SUMMARY

[0008] In view of the above difficulties and deficiencies, the present application provides a sliding rod box vertical push plate solar hot air space, which can realize the input, quality increase and pressure increase of hot air in the hot air space, and control the pressure value range.

[0009] The technical solution of the present application is:

[0010] A sliding rod box vertical push plate solar hot air space, the system composition of which is:

[0011] The following composition is based on the system process and function of each part:

[0012] The above-mentioned parts are composed of 2 hot air inlet pipes, 11 hot air inlets, 1 hot air pressure increasing space, 13 inlet heat insulation wall, 14 hot air space side wall, 9 hot air opening and closing outlet, 15 hot air inlet wall, 12 sliding rod box, 5 sliding rod box outer plate, 6 sliding rod box ball, 4 sliding rod, 8 inner layer thrust plate, 7 outer layer thrust plate, and 3 hot air inlet closing plate.

[0013] The system structure is:

[0014] The external air heating inlet structure is:

[0015] The hot air inlet pipe 2 is connected to the hot air pressure increasing space 1.

[0016] The hot air taking channel structure is:

[0017] The hot air pressure increasing space 1 is provided with a hot air opening and closing outlet 8.

[0018] The setting structure of the sliding rod box vertical push plate thrust closing plate system is:

[0019] The sliding rod box 12, the sliding rod 4, the inner layer thrust plate 8, the outer layer thrust plate 7, and the hot air inlet closing plate 3 are sequentially connected; the connection direction of the above-mentioned sequential connection is in the center direction of the hot air inlet wall 15 to the inlet heat insulation wall 13, aligned with the center of the hot air inlet 11, and connected longitudinally; the distance between the hot air inlet closing plate 3 and the hot air inlet 11 can be contacted without fixed connection; the thermal expansion coefficients of the inner layer thrust plate 8 and the outer layer thrust plate 7 have a difference.

[0020] The setting structure of the sliding rod box 12 is:

[0021] The slide stick box 12 is composed of slide stick box outer plate 5 and slide stick box ball 6. The slide stick box is filled with balls, which are seamless with all the inner part of the slide stick box outer plate 5 and the slide stick 4. The slide stick 4 passes through the longitudinal center line of the slide stick box 12 and surrounds the balls seamlessly. The slide stick 4 can slide back and forth along the longitudinal direction of the center line of the hot air inlet with minimum resistance.

[0022] The transmission connection structure of the slide stick, the inner and outer thrust plates and the connecting plate is as follows:

[0023] The slide stick 4, the inner thrust plate 8, the outer thrust plate 7 and the hot air inlet connecting plate 3 are connected along a straight line for the first time. The connection is in the direction of the center of the hot air inlet 11, which is connected in sequence along the longitudinal direction from the hot air inlet wall 15 to the inlet heat insulation wall 13.

[0024] The setting structure of the inner and outer thrust plates is as follows:

[0025] The inner thrust plate 8 and the outer thrust plate 7 are set as vertical square hexahedral vertical plates. The material thermal expansion coefficient of the inner thrust plate 8 and the outer thrust plate 7 is set with a difference. The plate surface of the inner thrust plate 8 and the outer thrust plate 7 is set to be close. The inner thrust plate 8 and the outer thrust plate 7 are connected to form a whole, and the whole center line perpendicular to the plate surface is in the direction of the center of the hot air inlet 11, which is connected in sequence along the longitudinal direction from the hot air inlet wall 15 to the inlet heat insulation wall 13. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is a setting diagram of hot air space ball slide stick thrust plate.

[0027] In the figure: 1 hot air pressure space, 2 air inlet pipeline, 3 hot air inlet connecting plate, 4 slide stick, 5 slide stick box outer plate, 6 slide stick box ball, 7 outer thrust plate, 8 inner thrust plate, 9 hot air opening and closing outlet.

[0028] Figure 2 It is a setting diagram of inlet and side wall slide stick box thrust rod and thrust plate.

[0029] In the figure: 4 slide stick, 7 outer thrust plate, 8 inner thrust plate, 11 hot air inlet, 12 slide stick box, 13 inlet heat insulation wall, 14 hot air space side wall.

[0030] Figure 3 It is a setting diagram of inlet and side wall ball slide stick box thrust rod and thrust plate.

[0031] In the figure: 1 hot air pressure space, 4 slide stick, 5 slide stick box outer plate, 6 slide stick box ball, 7 outer thrust plate, 8 inner thrust plate, 13 inlet heat insulation wall.

[0032] Figure 4 It is a setting diagram of slide stick ball and slide stick box.

[0033] Figure: 4 slide bar, 5 slide bar box outer plate, 6 slide bar box ball.

[0034] Figure 5 is the import and side wall closing plate and slide bar box system configuration diagram;

[0035] Figure: 3 hot air inlet closing plate, 4 slide bar, 5 slide bar box outer plate, 6 slide bar box ball, 11 hot air inlet 13 hot air inlet heat insulation wall, 14 hot air space side wall.

[0036] Figure 6 is the side wall and opposite wall closing plate and slide bar box system configuration diagram;

[0037] Figure: 3 hot air inlet closing plate, 4 slide bar, 5 slide bar box outer plate, 6 slide bar box ball, 14 hot air space side wall, 15 hot air inlet opposite wall.

[0038] Figure 7 is the import and opposite wall inlet and push plate and slide bar box plate setting diagram;

[0039] Figure: 4 slide bar, 5 slide bar box outer plate, 7 outer layer thrust plate, 8 inner layer thrust plate, 11 hot air inlet, 13 hot air inlet heat insulation wall, 14 hot air space side wall.

[0040] Figure 8 Side wall and opposite wall closing plate and push plate and slide bar and slide bar box plate setting diagram;

[0041] Figure: 3 hot air inlet closing plate, 4 slide bar, 5 slide bar box outer plate, 7 outer layer thrust plate, 8 inner layer thrust plate, 14 hot air space side wall, 15 hot air inlet opposite wall.

[0042] Figure 9 is the import and side wall and inlet and closing plate and slide bar setting diagram;

[0043] Figure: 3 hot air inlet closing plate, 4 slide bar, 11 hot air inlet, 13 hot air inlet heat insulation wall, 14 hot air space side wall.

[0044] Figure 10 is the side wall and opposite wall closing plate and slide bar and slide bar box plate setting diagram;

[0045] Figure: 3 hot air inlet closing plate, 4 slide bar, 5 slide bar box outer plate, 14 hot air space side wall, 15 hot air inlet opposite wall. DETAILED DESCRIPTION

[0046] The specific implementation of the present application is based on the composition, structure and related relationship of the slide bar box vertical push plate solar hot air space. The present application can realize passive automatic opening and closing of the hot air inlet. And can increase the quality and pressure of hot air, and adjust the pressure value range. The present application implements passive, zero energy consumption, mechanical type hot air pressure automatic control.

[0047] The technical principle of the present application is:

[0048] The opening principle of the passage for hot air into the hot air space is:

[0049] When the hot air space is in cold state, the outer thrust plate 7 and the inner thrust plate 8 of the thrust vertical plate have no thermal expansion and thermal elongation, so the thrust plate system has no outward thrust. When the hot air of the hot air inlet pipe 2 reaches sufficient pressure, the hot air inlet closing plate 3 can be pushed open by the outer plate surface of the ball sliding rod system due to the small resistance of the ball sliding rod system, so as to form a hot air inlet passage. In this way, the hot air enters the solar hot air pressurization space 1.

[0050] The space pressure increasing principle of the hot air pressurization space 1 is:

[0051] The hot air flows into the hot air pressurization space 1, and due to the space sealing and thermal insulation, the mass, pressure and temperature of the hot air in the space gradually increase. At this time, the hot air pressurization space 1 is a closed heating cavity with gradually increasing air.

[0052] The closing principle of the hot air passage of the hot air inlet closing plate 3 is:

[0053] The pressure in the hot air pressurization space 1 gradually increases, and due to the heat insulation effect of the space, the temperature gradually increases. When the pressure and temperature reach the set range, the thrust plate generates thrust to push the hot air inlet closing plate 3 to close the hot air inlet 11. The mechanism is described below. Due to the increase in temperature, the outer thrust plate 7 and the inner thrust plate 8 of the vertical plate gradually increase the thermal expansion and thermal elongation. Since the material thermal expansion coefficients of the outer thrust plate 7 and the inner thrust plate 8 are different, the elongation of the two plates is different, and the two thrust plates are in close contact with the surface, which causes the plate with large thermal elongation to bend to the side of the plate with small thermal elongation. From the physical mechanism, this is because the surface of the plate with small thermal elongation acts as a relative fixation to the plate with large thermal elongation, which causes the surface of the plate with small thermal elongation to "stick to the surface" and "bend" the surface of the plate with large thermal elongation, or in other words, one plate bends and pushes the other plate. This is a unique mechanism phenomenon that converts heat into force through the difference in material characteristics, i.e. thermal force, which is adopted by the present application. The outer thrust plate 7 and the inner thrust plate 8 of the present application jointly generate thrust to the hot air inlet closing plate 3, which pushes the hot air inlet closing plate 3 to close the hot air inlet 11. There is no gap in the sliding rod box, and the ball surrounds the sliding rod and tightly contacts the box plate, which reduces the resistance of the sliding rod to the minimum, so that the thrust of the thrust plate is sufficient to push the hot air inlet closing plate 3 to close the hot air inlet 11.

[0054] The principle of maintaining the pressure value range of the hot air pressurization space 1 is:

[0055] The push plate system generates thrust due to temperature rise, when the hot air in the hot air plenum 1 reaches a pressure value and a temperature value range, the push plate pushes the hot air inlet closing plate 3 to close the hot air inlet 11. The hot air inlet channel is closed, resulting in the hot air space of the hot air plenum 1 being closed, and heat insulation is provided, so that the hot air pressure value can be maintained within a set range.

[0056] The automatic inflation and pressurization cycle principle after hot air is taken is:

[0057] Due to the space being closed and heat insulation, the hot air plenum 1 can maintain the pressurization pressure after the channel is closed. At this time, the hot air opening and closing outlet 9 is in a closed state. When the pressurized hot air is taken, the hot air opening and closing outlet 9 is opened, the pressurized hot air flows out, and the pressurized hot air in the hot air plenum 1 is depressurized.

[0058] After the hot air is taken, the pressurized hot air in the hot air plenum 1 is depressurized, resulting in a decrease in the pressure and temperature in the hot air plenum 1, and the hot air plenum 1 gradually reaches a cold state, the outer push plate 7 and the inner push plate 8 of the push plate system have no thermal expansion and thermal elongation, and the push plate system has no outward thrust. After the hot air is taken, the hot air opening and closing outlet 9 is closed, and the hot air plenum 1 forms a closed heating cavity again.

[0059] After the hot air plenum 1 forms a closed heating cavity again and reaches a cold state, the hot air reaches the hot air inlet through the solar air inlet pipe 2, and is blocked by the hot air inlet closing plate 3 at this time. The hot air gradually increases the pressure in the closed pipe space composed of the solar air inlet pipe 2 and the hot air inlet closing plate 3. When the hot air pressure outside the hot air inlet closing plate 3 increases to a certain value, the hot air flow pushes away the hot air inlet closing plate 3, opens and gradually increases the inlet area of the hot air inlet 11. The hot air enters the solar hot air plenum 1 through the hot air channel. The closed heating cavity of the hot air plenum 1 starts to gradually increase the pressure and temperature again. Due to the ball setting of the push plate box, the resistance of the hot air inlet closing plate 3 to open backward is the smallest, and the required inlet hot air pressure is the smallest. The above process, i.e. the automatic inflation and pressurization of the hot air plenum 1 after the hot air is taken.

[0060] Due to the space being closed and heat insulation, the air mass and temperature entering the hot air plenum 1 increase, resulting in the pressure in the space gradually increasing again. When the temperature and pressure of the hot air in the hot air plenum 1 reach a certain value, the hot air channel hot air inlet 11 is closed again by the push plate system, the hot air plenum 1 forms a closed heating cavity again, and starts to maintain the pressure. After the pressure is maintained, the pressure is released in time. After the pressure is released, the hot air plenum 1 starts the second inflation, pressure maintenance and taking cycle.

[0061] The technical system working process of the present application is:

[0062] The system process of the present application includes the sequence of process of air intake pressurization, closed pressure maintenance, pressure relief and use, and cycle air intake pressurization.

[0063] The air intake pressurization process is:

[0064] When the hot air space is in cold state, the hot air inlet closing plate keeps closed to the hot air inlet 11. When the hot air in the hot air inlet pipe 2 reaches sufficient pressure, the outer plate of the hot air inlet closing plate 3 pushes the hot air inlet closing plate 3 of the ball sliding rod system inward to form a hot air inlet channel. The hot air enters the solar hot air pressurization space 1, and the mass, pressure and temperature of the hot air in the space gradually increase. The hot air pressurization space 1 becomes a closed heating cavity with gradually increasing air intake. The solar air collector and other hot air equipment continuously increase the mass and temperature in the closed space. The pressurization process ends, and the process of pressure maintenance and use, and cycle air intake pressurization is entered in turn.

[0065] The closed pressure maintenance process is:

[0066] The pressure and temperature in the hot air pressurization space 1 gradually increase. When the pressure and temperature reach the set range, the plate with small thermal elongation plays a role of relative fixation to the plate with large thermal elongation. The plate with small thermal elongation uses "surface adhesion" to "bend" the surface of the plate with large thermal elongation, and one plate bends and pushes the other plate. The outer layer thrust plate 7 and the inner layer thrust plate 8 jointly generate a thrust force to the hot air inlet closing plate 3, and push the hot air inlet closing plate 3 to close the hot air inlet 11. There is no gap in the sliding rod box, and the ball tightly surrounds the sliding rod and tightly adheres to the box plate, so that the sliding resistance of the sliding rod is reduced to a minimum, and the thrust plate has sufficient thrust to push the hot air inlet closing plate 3 to close the hot air inlet 11. The hot air inlet channel is closed, the hot air pressurization space 1 is closed and heat insulated, and the hot air pressure value is maintained within the set range.

[0067] The pressure relief and use process is:

[0068] After the hot air pressurization space 1 maintains the closed hot air inlet channel, the hot air opening and closing outlet 9 is in a closed state. When the pressurized hot air is used, the hot air opening and closing outlet 9 is opened, the pressurized hot air flows out, and the pressurized hot air in the hot air pressurization space 1 is relieved.

[0069] After the hot air is used, the hot air pressurization space 1 is relieved, the pressure and temperature in the hot air pressurization space 1 decrease, the hot air pressurization space 1 gradually reaches a cold state, the outer layer thrust plate 7 and the inner layer thrust plate 8 of the thrust vertical plate have no thermal expansion and thermal elongation, and the thrust plate system has no outward thrust. After the hot air is used, the hot air opening and closing outlet 9 is closed, and the hot air pressurization space 1 forms a closed heating cavity again.

[0070] The cycle air intake pressurization process is:

[0071] When the hot air pressurizing space 1 re-forms the closed heating cavity, the hot air reaches the hot air inlet through the solar air inlet pipe 2, and is blocked by the hot air inlet closing plate 3 at this time. The hot air gradually increases the pressure in the closed pipe space formed by the solar air inlet pipe 2 and the hot air inlet closing plate 3. When the pressure of the hot air outside the hot air inlet closing plate 3 increases to a certain value, the hot air flow pushes away the hot air inlet closing plate 3, opens and gradually increases the air inlet area of the hot air inlet 11. The hot air enters the solar hot air pressurizing space 1 through the hot air passage. The closed heating cavity of the hot air pressurizing space 1 re-starts to gradually increase the pressure and temperature.

[0072] When the temperature and pressure of the hot air in the hot air pressurizing space 1 reach a certain value, the hot air passage hot air inlet 11 is closed again by the push plate system, and the hot air pressurizing space 1 re-forms the closed heating cavity and starts to maintain pressure. After maintaining pressure, the pressure is released in time. After the pressure is released, it reaches the cold state, and the hot air pressurizing space 1 starts the second time of charging, maintaining pressure and using cycle.

[0073] The technical system function of the present application is:

[0074] The present application can realize hot air space mass pressurization, and passively control the pressure value range.

[0075] The technical features and application characteristics of the present application are:

[0076] The present application realizes hot air pressurization and pressure control in a full natural and passive manner. The system design is simple, the structure is simple, the manufacturing is simple, and the cost is low. Full natural, passive operation, low cost. Passive, zero energy consumption, mechanical pressure control replaces electric or digital automatic control system with high investment and high maintenance cost.

[0077] The application occasion of the technical system of the present application is:

[0078] The present application can increase the mass and pressure of hot air, and can provide high-temperature and high-pressure hot air with a specific pressure range. It can be applied to corresponding civil, industrial and agricultural production occasions that require high-pressure and high-temperature hot air. For example, heating, drying, using hot air power to drive and generate electricity, etc.

[0079] The application prospect of the technical system of the present application is:

[0080] Passive energy and industrial system, good energy, environmental protection, material effect. The present system belongs to the field technology of passive energy and industrial system, and has good development and application prospect.

[0081] The invention is a passive secondary control system of a composite system. The technical system controlled is generally a composite system, i.e. a composite equipment system and a control system. The control system in a passive mode is a secondary system of the whole system. The control system as a secondary system of the whole system in a passive mode can achieve zero energy consumption of the whole system, and optimal energy, environment and resource effect, and has good development space and application prospect.

Claims

1. A sliding box with a vertical push plate and a solar thermal air space, characterized in that... It consists of 2 hot air inlet pipes, 11 hot air inlet, 1 hot air pressurization space, 13 inlet insulation wall, 14 hot air space side wall, 9 hot air opening and closing outlet, 15 hot air inlet opposite wall, 12 slide box, 5 slide box outer plate, 6 slide box ball, 4 slide rod, 8 inner thrust plate, 7 outer thrust plate, and 3 hot air inlet closing plate.

2. The external air inlet pipe 2 according to claim 1, characterized in that: The hot air inlet pipe 2 is connected to the hot air pressurization space 1, forming its external air heating and intake structure.

3. The inner thrust plate 8 according to claim 1, characterized in that: The inner thrust plate 8 is connected as follows: the slide box 12, slide rod 4, inner thrust plate 8, outer thrust plate 7, and hot air inlet shut-off plate 3 are connected in sequence. The connection direction is longitudinal, from the hot air inlet wall 15 to the inlet insulation wall 13, aligned with the center of the hot air inlet 11. There is a difference in the thermal expansion coefficients of the inner thrust plate 8 and the outer thrust plate 7. The above connection based on the inner thrust plate 8 forms the slide box vertical push plate thrust shut-off plate system.

4. The outer thrust plate 7 according to claim 1, characterized in that: The outer thrust plate 7 and the inner thrust plate 8 are tightly attached to each other: the outer thrust plate 7 and the inner thrust plate 8 are connected to form a whole, and the overall center line perpendicular to the plate surface is from the hot air inlet wall 15 to the inlet insulation wall 13, aligned with the center direction of the hot air inlet 11; both the outer thrust plate 7 and the inner thrust plate 8 are set to be perpendicular to the ground; the difference in the thermal expansion coefficients of the materials of the outer thrust plate 7 and the inner thrust plate 8 is set; the above-mentioned setting and connection of the outer thrust plate 7 forms the setting structure of its inner and outer thrust plates.

5. The sliding box 12 according to claim 1, characterized in that: The slide box 12 consists of an outer slide box plate 5 and slide box balls 6. The slide box is filled with balls, and the balls are seamless with all the interiors of the outer slide box plate 5 and with the slide rod 4. The slide rod 4 passes through the longitudinal center line of the slide box 12, and the balls surround the slide rod 4 without gaps, so that it can slide back and forth with minimal resistance along the longitudinal direction aligned with the center line of the hot air inlet.

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