TWM545883U - Solar energy heating equipment - Google Patents

Description

Solar heating equipment

The present invention relates to a solar heating device, and more particularly to a device that can use a solar energy to heat a fluid, and the heating using solar energy can make a desired fluid, such as water, reach a desired temperature or even boil for use. .

In general, the conventional solar water heaters or the technology that uses the light to collect the heating fluid may reduce the willingness to use because of excessive cost or low heating efficiency. However, energy saving or clean energy is the current world. Trends can be used as water purification equipment in remote areas with sufficient sunlight but no electricity and gas facilities.

Further, the use cost is too high, which is usually expensive or technically complicated, and it is difficult to popularize it. However, a solar heating device with a simple structure is generally inferior in heating efficiency because of poor design.

Therefore, there is a need for a solar heating apparatus that is simple in construction and easy to obtain materials for use, improving the above-mentioned conventional problems.

In view of the above problems of the prior art, the purpose of the present invention is to provide a solar heating apparatus including a heating pipe, a light collecting device, and a liquid storage device. The heating line includes a one-way inlet component, a double casing, and a one-way outlet component. The double sleeve can be disposed at an angle with respect to the horizontal plane, and has an inner tube and an outer tube. The outer tube can be sleeved outside the inner tube, and the inner tube has an inlet connection and a one-way inlet at one end. The other end can be connected to the outer tube, the outer tube has an outlet, and the outlet is disposed adjacent to the inlet. A one-way outlet component can be connected to the outlet. The light collecting device has a reflective surface that reflects and concentrates light on the surface of the tube outside the double sleeve. The liquid storage device initially stores the unheated fluid, and the one-way inlet member and the one-way outlet member may be partially disposed in the liquid storage device. The temperature of the fluid of the outer tube rises and the density decreases with respect to the fluid of the inner tube by the heating of the light. At this time, the pressure inside the double sleeve rises, and when the pressure in the liquid storage device is high, the fluid with lower density can be unidirectional. The outlet member flows out to the liquid storage device. When the pressure in the double casing is lower than the pressure in the liquid storage device, the fluid flows into the heating pipe from the one-way inlet member to circulate and heat the fluid in the liquid storage device.

Preferably, the one-way inlet component and the one-way outlet component respectively comprise a check valve, and the check valve comprises a steel ball.

Preferably, the one-way inlet component and the one-way outlet component respectively comprise a first connecting pipe and a second connecting pipe.

Preferably, the one-way inlet member further comprises a one-way inlet element, the first connection tube connecting the one-way inlet element and the inlet.

Preferably, the one-way outlet component further comprises a one-way outlet element and the second connection pipe connects the one-way outlet element and the outlet.

Preferably, the first connecting pipe and the second connecting pipe comprise PTFE or metal.

Preferably, the first connecting tube and the second connecting tube are made of a suitable material and a working fluid according to the concentrating multiple.

Preferably, the fluid level in the liquid storage device is higher than the one-way inlet element.

Preferably, the fluid level in the liquid storage device is higher than the one-way outlet element.

Preferably, the solar heating device of the present invention further comprises an insulating layer disposed on a section of the heating pipe and the liquid storage device that is not reflected and concentrated by the reflective surface.

100‧‧‧heating line

101‧‧‧One-way inlet parts

1011‧‧‧ One-way inlet components

1012‧‧‧First connecting tube

102‧‧‧Double casing

1021‧‧‧Inner management

1022‧‧‧External management

1023‧‧‧ Entrance

1024‧‧‧Export

103‧‧‧One-way export parts

1031‧‧‧One-way export components

1032‧‧‧Second connection tube

200‧‧‧Light collecting device

201‧‧‧Reflective surface

300‧‧‧Liquid storage device

400‧‧‧ fluid

500‧‧‧ steel balls

600‧‧‧Insulation

Figure 1 is a schematic illustration of a solar heating apparatus in accordance with an embodiment of the present invention.

Figure 2 is a schematic view showing the use of a solar heating apparatus according to an embodiment of the present invention.

Figure 3 is a schematic illustration of a one-way inlet component and a one-way outlet component of a solar heating apparatus in accordance with an embodiment of the present invention.

In order to understand the technical characteristics, content and advantages of the creation and the effects that can be achieved by the examiner, the author will use the drawings in detail and explain the following in the form of the examples, and the drawings used therein The subject matter is only for the purpose of illustration and supplementary explanation. It is not necessarily the true proportion and precise configuration after the implementation of the original creation. Therefore, the scope and configuration relationship of the attached drawings should not be interpreted or limited. First described.

The embodiments of the solar heating device according to the present invention will be described below with reference to the related drawings. For ease of understanding, the same components in the following embodiments are denoted by the same reference numerals.

Referring now to FIGS. 1 through 3, which are schematic views of a solar heating apparatus according to an embodiment of the present invention, a schematic diagram of use of a solar heating apparatus according to an embodiment of the present creation, and solar energy according to an embodiment of the present invention. Schematic diagram of a one-way inlet component and a one-way outlet component of the heating device.

The present creation is a solar heating apparatus comprising a heating line 100, a light collecting device 200, and a liquid storage device 300. The heating line 100 includes a one-way inlet component 101, a double sleeve 102, and a one-way outlet component 103.

As shown, the double sleeve 102 is disposed at an angle to the horizontal plane, and has an inner tube 1021 and an outer tube 1022, and the outer tube 1022 is sleeved outside the inner tube 1021. The inner tube 1021 has an inlet 1023 at one end and a one-way connection. The inlet member 101, while the other end communicates with the outer tube 1022, the outer tube 1022 has an outlet 1024, the outlet 1024 is disposed adjacent to the inlet 1023, and the one-way outlet member 103 is coupled to the outlet 1024.

The one-way inlet component 101 further includes a one-way inlet element 1011, the first connection pipe 1012 can connect the one-way inlet component 1011 and the inlet 1023; the one-way outlet component 103 further includes a one-way outlet component 1031, and the second connection pipe 1032 can be connected. One-way outlet element 1031 and outlet 1024. Further, the first connecting pipe 1012 and the second connecting pipe 1032 are made of PTFE or various metal materials, and the operating temperature may be between -70 degrees Celsius and 260 degrees Celsius in the case of using PTFE material. The appropriate material and working fluid can also be selected depending on the concentrating factor, so that the fluid 400 can be heated safely in use. In the present creation, the fluid 400 can be water.

The light collecting device 200 has a reflective surface 201. The reflective surface 201 reflects and collects light on the surface of the tube 1022 outside the double sleeve 102. Further, the light collecting device 200 can be a louver type reflective module, and the reflective surface 201 can be as shown in the figure. The arrangement is shown as the surface of the inner arc, whereby the sunlight can be effectively concentrated so that the double sleeve 102 can be effectively heated. In addition, the present invention can also use different reflective modules, for example, reflecting the sunlight to the heating pipe 100 with a large area of the reflective surface 201.

The liquid storage device 300 initially stores the unheated fluid 400, and the one-way inlet member 101 and the one-way outlet member 103 are partially disposed in the liquid storage device 300. The liquid level of the fluid 400 in the liquid storage device 300 needs to be higher than the one-way inlet element 1011 and the one-way outlet element 1031 to allow the overall cycle to proceed smoothly.

Therefore, the temperature of the fluid 400 of the outer tube 1022 relative to the fluid 400 of the inner tube 1021 is increased and the density is lowered by light heating, at which time the pressure inside the double sleeve 102 rises, and when the pressure in the liquid storage device 300 is high, the density The lower fluid 400 is discharged from the one-way outlet member 103 to the liquid storage device 300. When the pressure in the double casing 102 is lower than the pressure in the liquid storage device 300, the fluid 400 is further heated by the one-way inlet member 101. The line 100 circulates the fluid 400 in the liquid storage device 300 in this cycle.

In this case, the fluid 400 in the liquid storage device 300 will be continuously heated, and depending on the light collecting device 200 and the heating circuit 100, the fluid 400 in the liquid storage device 300 can be continuously heated to boiling.

Further, the present invention further includes an insulating layer 600, which can be disposed on the interval between the heating pipe 100 and the liquid storage device 300 that is not reflected and collected by the reflective surface 201, so that the fluid 400 can be heated so that the temperature does not leave. The area of light reflected and concentrated by the reflective surface 201 is rapidly reduced, thereby reducing heat exchange between the fluid 400 and the environment, making the heating of the fluid 400 more efficient and faster.

Further, as shown in FIG. 3, the one-way inlet member 101 and the one-way outlet member 103 may respectively include a check valve as a one-way inlet member 1011 and a one-way outlet member 1031, and the check valve may include a steel ball 500. Therefore, when the pressure in the double casing 102 is high relative to the pressure in the liquid storage device 300, the heated fluid 400 will flow out of the outlet 1024 to open the steel ball 500, so that the fluid 400 will not reflow. Similarly, when the pressure in the liquid storage device 300 is higher than the pressure in the double casing 102, the fluid 400 will open over the steel ball 500 in the check valve of the one-way inlet element 1011, so that the fluid 400 will flow again. Within the dual cannula 102, the fluid 400 will therefore circulate within the dual cannula 102 in a single direction, making heating more efficient.

In addition, the double sleeve 102 of the heating pipe 100 is not limited to the straight pipe shown in the drawings, and the design of the inner pipe 1021 and the outer pipe 1022, if it is to extend the heating time, The sleeve 102 is designed as an S-type or a combination of a plurality of U-shaped tubes to facilitate heating of the fluid 400, particularly when the fluid 400 is water, which is more advantageous for heating to a desired temperature for use. . In addition to changing the shape of the double sleeve 102, the number of sleeves can be increased, and is not limited to the design of an inner tube 1021 and an outer tube 1022, and is optimized according to the shape change described above, so that the solar heating device of the present invention can be Design changes based on different needs.

The above is intended to be illustrative only and not limiting. Any equivalent modifications or alterations to the spirit and scope of this creation shall be included in the scope of the appended patent application.

100‧‧‧heating line

101‧‧‧One-way inlet parts

1011‧‧‧ One-way inlet components

1012‧‧‧First connecting tube

102‧‧‧Double casing

1021‧‧‧Inner management

1022‧‧‧External management

1023‧‧‧ Entrance

1024‧‧‧Export

103‧‧‧One-way export parts

1031‧‧‧One-way export components

1032‧‧‧Second connection tube

200‧‧‧Light collecting device

300‧‧‧Liquid storage device

400‧‧‧ fluid

600‧‧‧Insulation

Claims (10)

A solar heating device comprising: a heating pipe comprising: a one-way inlet component; a double casing disposed at an angle with respect to a horizontal plane, and having an inner pipe and an outer pipe, the outer pipe system The outer tube is disposed outside the inner tube, the inner tube has an inlet connected to the one-way inlet member, and the other end is connected to the outer tube, the outer tube has an outlet, and the outlet is disposed adjacent to the inlet; a one-way outlet member is connected to the outlet; a light collecting device has a reflective surface, the reflective surface reflects and collects light on the outer tube surface of the double sleeve; and a liquid storage device, the initial storage is not Heating a fluid, the one-way inlet member and the one-way outlet member portion are disposed in the liquid storage device; wherein the fluid of the outer tube is relative to the fluid of the inner tube via heating of the light The temperature rises and the density decreases. At this time, the pressure in the double casing rises. When the pressure in the liquid storage device is high, the flow system with lower density flows out from the one-way outlet member to the liquid storage device. The double set A relatively low pressure within the pressure within the reservoir means, the fluid then flows into the inlet of the check of the heating member heating the fluid circulating in this line within said reservoir means. The solar heating device of claim 1, wherein the one-way inlet member and the one-way outlet member each comprise a check valve, the check valve comprising a steel ball. The solar heating device of claim 1, wherein the one-way inlet component and the one-way outlet component respectively comprise a first connecting pipe and a second connecting pipe. The solar heating device of claim 3, wherein the one-way inlet member further comprises a one-way inlet member that connects the one-way inlet member and the inlet. The solar heating device of claim 3, wherein the one-way outlet component further comprises a one-way outlet component, the second connection pipe connecting the one-way outlet component and the outlet. The solar heating device of claim 3, wherein the first connecting pipe and the second connecting pipe comprise PTFE or metal. The solar heating device of claim 3, wherein the first connecting pipe and the second connecting pipe are selected according to a concentrating factor and a suitable material and a working fluid. The solar heating device of claim 4, wherein the fluid level in the liquid storage device is higher than the one-way inlet element. The solar heating device of claim 5, wherein the fluid level in the liquid storage device is higher than the one-way outlet member. The solar heating device of claim 1, further comprising a heat insulating layer disposed on the heating pipe and the liquid storage device is not reflected or concentrated by the reflective surface.