TW201917335A - Heat collecting device of photovoltaic boiler using collected and focused sunlight to convert heat source into steam - Google Patents

Abstract

Provided is a heat collecting device of a photovoltaic boiler, which comprises a main body, a heat pump water heater connected to the main body, and a combustion apparatus. The main body is consisted of a top tank body and a bottom tank body connected to the top tank body, and a copper ball member and a heating tank are respectively disposed inside the top tank body and the bottom tank body, so that the copper ball member and the heating tank may be connected with each other by utilizing an air communication pipe. A plurality of openings are formed on the surfaces of the top tank body and the bottom tank body. The openings are used to connect the two copper ball members and the heating tank through guiding pipes, and a light condensing lens is disposed in the opening. Water is filled in the top tank body and the bottom tank body, the light condensing lens is utilized for collecting sunlight and projecting the collected and focused sunlight to the copper ball member and the heating tank to generate high heat, so as to boil the water for generating steam. When the sunlight is weak, the heat pump water heater is utilized for replenishing hot water, or the combustion apparatus is ignited for heating the main body, thereby maintaining the efficiency of steam generation.

Description

Solar photovoltaic boiler temperature collecting device

This creation relates to a solar photovoltaic boiler temperature collecting device, especially a solar photovoltaic boiler that is converted into steam by light or heat to provide functions for steam chambers, factory steam boiling equipment, soil steam sterilization, and the promotion of generator power generation. Temperature collecting device.

According to the lack of energy consumption and the rising awareness of environmental protection, energy policy has become the primary issue for governments around the world today. In the case where new energy has not been successfully developed and indeed replaces old energy, the state of power shortage may occur at any time. In general, the steam room, swimming pool or factory steam boiling equipment, soil steam sterilization and power generators, etc., most of the methods of generating steam cannot be separated from electricity. Therefore, the use of natural energy to generate steam, and then to achieve the use of various steam, has been repeatedly discussed at this stage and considered a feasible alternative. Except for hydropower and wind power, the existing natural energy power generation equipment is the most widely used solar power. Among them, solar power is difficult to convert because it directly converts light energy into electricity through solar panels. Cope with large power consumption. In view of this, the applicant has designed and developed a solar photovoltaic boiler temperature collection device through continuous research and experiments, which converts light or heat into steam for various equipment applications.

The main purpose of this creation is to provide a solar photovoltaic boiler temperature-collection device that focuses on light or converts the heat source into steam to supply it for use in steam rooms, factory steam boiling equipment, soil steam sterilization, and power generation by generators, etc. Function, and can maintain high steam generation benefits.

The aforementioned solar photovoltaic boiler temperature collection device includes a body, a heat pump water heater and a combustion device connected to the body. The system is composed of an upper tank and a lower tank connected to the upper tank. Copper balls and a heating tank are respectively provided inside the upper and lower tanks, so that the copper ball and the heating tank are ventilated. The surfaces of the upper and lower grooves are connected to each other. A plurality of openings are provided on the surface of the upper and lower grooves. The openings are connected to the copper sphere and the heating groove through a conduit, and a condenser lens is provided in the openings. Put water in the upper and lower tanks, absorb the sunlight through the condenser lens, focus the light, and then project it on the copper sphere and the heating tank to generate high heat. The water is boiled to generate steam. When the sun is weak, hot water is supplemented by a heat pump water heater, or the body is ignited by the ignition of a combustion device to maintain the benefits of steam.

In the aforementioned solar photovoltaic boiler temperature collecting device, the upper and lower tanks are connected to the copper sphere and the heating tank by openings in a tapered shape to facilitate concentrated heat temperature.

The aforementioned solar photovoltaic boiler temperature collecting device, wherein the condensing lens provided in the upper and lower slot openings is a Fresnel lens, so that it can transmit more light.

The aforementioned solar photovoltaic boiler temperature collecting device, wherein the generator connected to the body is a Stirling generator.

The aforementioned solar photovoltaic boiler temperature collecting device, wherein the heat pump water heater and the body are connected by a pipe body, a three-way valve is provided on the pipe body, and a water inlet is connected to the three-way valve. The switching of the on-off valve blocks the water inlet, so that the hot water of the heat pump water heater enters the body, or blocks the hot water of the heat pump water heater, so that the water can be replenished by the water inlet.

Please refer to Figure 1 and Figure 2 at the same time, which are the structural diagrams of this creation. As shown in the figure, the creative system includes a body 1 and a heat pump water heater 2, a combustion device 3, and a generator 4 connected to the body 1. The main body 1 is composed of an upper groove body 11 and a lower groove body 12 connecting the upper groove body 11. In this embodiment, the upper groove body 11 and the lower groove body 12 are hexagonal and trapezoidal, respectively. Small, large tank. The upper tank 11 is provided with an output pipe 110, and the interior is provided with a copper ball 13 corresponding to the upper tank 11 which is approximately hexagonal. The lower tank 12 is provided with an inner corresponding to the lower tank 12 which is internally provided. The trapezoidal heating tank 14 connects the copper sphere 13 and the heating tank 14 with each other through a ventilation pipe 15.

An opening 111 is provided above the upper groove body 11. The opening 11 extends inwardly as a tapered conduit 16 so that the end of the conduit 16 is connected to the copper ball 13 and a first layer is provided in the opening 111. Condensing lens 5 is a conical extension 112 extending above the opening 111 in a cone shape. A second layer of condensing lens 5 is provided at the end of the extension 112, and the surface of the upper groove 11 is tied in place. A plurality of openings 113 are provided, and the openings 113 extend inwardly as a tapered conduit 17 so that the end of the conduit 17 is connected to a copper sphere 13 and a condenser lens 5 is provided in the opening 113 to the condenser lens. Mirrors 18 are provided at an appropriate distance of 5 so that the mirrors 18 are supported by a bracket 181 connected to the body 1. In this embodiment, the openings 113 and the condenser lenses 5 are respectively arranged in the four orientations of the upper groove 11 (four orientations at 90 ° to each other), and the condenser lenses 5 are Fresnel lenses. (Compared with earlier lenses, Fresnel lenses are thinner, so they can transmit more light), and these tubes 17 are set in a tapered shape from small to large to facilitate concentrated heat temperature.

The lower groove body 12 is provided with a plurality of openings 121 at appropriate positions on the surface. The opening 121 extends inwardly as a tapered conduit 19, so that the end of the conduit 19 is connected to the heating slot 14, and the opening 121 is formed in the opening. A condenser lens 5 is provided. In this embodiment, the openings 121 and the condenser lens 5 are respectively arranged at the four positions of the lower slot 12 (the four positions are 90 ° to each other, but the positions are staggered from the 11 openings 113 of the upper slot). ), These condenser lenses 5 are Fresnel lenses (compared with earlier lenses, Fresnel lenses are thinner, so they can transmit more light). These conduits 19 are set in a tapered shape from small to large to facilitate the concentration of heat.

The heat pump water heater 2 is arranged on one side of the main body 1 and is connected with a groove body 12 below the main body 1 by a pipe body 21. A three-way valve 22 is provided on the pipe body 21 and the three-way valve 22 is connected. A water inlet 23. By switching the three-way valve 22, the water inlet 23 is blocked, so that the hot water of the heat pump water heater 2 enters the body 1, or the hot water of the heat pump water heater 2 is blocked, so that the water can be replenished through the water inlet 23.

The combustion device 3 is provided at the bottom edge of the tank 12 under the main body 1, and is a device that can ignite a fire by using gas, fuel oil, etc. as fuel to constitute the combustion of the main body 1.

The combination of the aforementioned components constitutes a boiler-type photovoltaic power generation device. (2) Put water in the upper tank 11 and the lower tank 12 and absorb the sunlight through each condenser lens 5 to focus the light and project it onto the copper sphere 13 and the heating tank 14 to generate high heat. The water is boiled to generate steam and steam. The output pipe 110 is used to supply the steam room of the restaurant, the swimming pool, or the steam boiling equipment of the factory, the sterilization of the soil steam, or the power generation of the generator. When the sun is weak, the hot water is supplemented by the heat pump water heater 2 or the main body 1 is burned by the ignition of the combustion device 3 to maintain the benefits of power generation.

Please refer to Figure 3 and Figure 4 at the same time, which are action state diagrams for this creation. As shown in the figure, when this creation is used, the upper tank 11 and the lower tank 12 are placed in water 6, and when there is sufficient sunlight, the light is focused by the condenser lens 5 after absorbing the sunlight, and then passed through the duct. 16 and the ducts 17 and 19 are projected on the copper sphere 13 and the heating tank 14 so that the copper sphere 13 and the heating tank 14 generate high heat, and then the water 6 is boiled to generate steam, and the generated steam is output through the output pipe 110 to Supply for restaurant steam room, swimming pool, or factory steam boiling equipment, soil steam sterilization, or to promote generator power generation. In the process of absorbing sunlight, except for the upper part of the upper body 11, during the process of absorbing the sunlight, the front side of the condenser lens 5 is provided with a reflecting mirror 20, which can fully reflect the sunlight to the condenser lens 5 to improve the absorption of the light effect.

Please refer to Figure 5, which is an auxiliary heating action diagram for this creation. As shown in the figure, during the use of this work, when the sun is weak, the copper sphere 13 and the heating tank 14 may not be able to generate high temperature to boil water 6. At this time, the fire can be ignited in the combustion equipment 3 Gas, fuel, etc. are used as fuel). The bottom edge of the body 1 is burned by the flame. The burning heat will continuously heat the heating tank 14 and then circulate through the ventilation tube 15 to the copper sphere 13 through the ventilation tube 15 The copper sphere 13 and the heating tank 14 keep the copper sphere 13 and the heating tank 14 at a high temperature and continuously boil water 6 to generate steam, and the generated steam is output through the output and output pipe 110.

In addition to maintaining the high temperature of the copper sphere 13 and the heating tank 14 by the combustion device 3 as described above, this creation can also generate hot water by turning on the heat pump water heater 2 (the heat pump water heater 2 absorbs the heat in the air and then exchanges it through heat exchange). The compressed high-pressure refrigerant R744 generates heat to heat the water, so 1 minute of electricity can generate 4 minutes of hot water and the temperature can reach 90 ° C or higher), so that the hot water is injected into the body 1 through the pipe body 21, The water 6 in the body 1 is kept in a boiled state, and the steam generated is output through the output pipe 110. In this way, when the sunlight is weak, the steam generation benefit can be maintained.

Please refer to Figure 6, which is a state diagram of the hydration action for this creation. As shown in the figure, the water 6 in the body 1 of this creation will be reduced under the state of continuous boiling and conversion to steam. At this time, the three-way valve 22 provided on the pipe body 21 can be switched to the inlet. In the water state, temporarily block the passage of the heat pump water heater 2 and replenish water from the water inlet 23 to the body 1 to maintain the normal water level in the body 1 and cut the three-way valve 22 back after the water is filled 6

The foregoing embodiments are only for explaining the preferred implementation of the creation, rather than limiting the scope of the creation. Any slight modification or change still retains the essence of the creation and does not depart from the spirit of the creation.

To sum up, this creation uses solar water tanks that can hold the upper and lower tanks, cooperate with the lenses provided in the upper and lower tanks, and heat pump water heaters and fuel tanks connected to the upper and lower tanks to form solar photovoltaic. Boiler temperature collecting device. Focus on the light or convert the heat source into steam to supply it for use in restaurant steam rooms, swimming pools, or factory steam boiling equipment, soil steam sterilization, or to promote generators to generate electricity. For a practical design, it is a creation of all novelty. The patent application was filed according to law, and the Bureau would examine it and grant the patent at an early date.

‧‧‧ Ontology

11‧‧‧ upper trough

110 · ‧‧ output tube

111 · ‧‧ opening

112‧‧‧ extension

113 · ‧‧ opening

12‧‧‧ lower trough

121 · ‧‧ opening

13‧‧‧ copper sphere

14‧‧‧ heating tank

15‧‧‧ Snorkel

16‧‧‧ catheter

17‧‧‧ catheter

18‧‧‧Reflector

181‧‧‧Bracket

19‧‧‧ catheter

2‧‧‧ heat pump water heater

21‧‧‧ tube body

22‧‧‧Three-way valve

23‧‧‧ water inlet

‧‧‧Combustion equipment

5‧‧‧ condenser lens

6‧‧‧ water

Figure 1 is the structural diagram of this creation. Figure 2 is another structural diagram of this creation. Figure 3 is the action state diagram of this creation. Figure 4 is another action state diagram of this creation. Figure 5 is the auxiliary heating action diagram of this creation. Figure 6 is a state diagram of the water replenishment action of this creation.

Claims (12)

A solar photovoltaic boiler temperature collecting device includes: (1) a main body composed of an upper tank body and a lower tank body connected to the upper tank body; an output pipe is provided in the upper tank body; and the upper tank body and the lower tank body are provided. The body is respectively provided with a plurality of openings, from which the openings extend inwardly through the conduit, and a condenser lens is provided in the openings; 铜 a copper sphere is provided inside the upper groove; 加热 a heating groove is provided with Inside the lower tank; 入 put water in the upper and lower tanks of the body, absorb the sunlight with each condenser lens, focus the light and project it on the copper sphere and the heating tank to generate high heat, boil the water to Generate steam and make steam output. According to the solar photovoltaic boiler temperature collecting device described in item 1 of the scope of the patent application, the heating tanks provided in the copper spheres of the upper tank and the lower tanks are connected to each other by ventilation pipes. According to the solar photovoltaic boiler temperature collection device described in item 1 of the scope of the patent application, wherein the ducts are set in a tapered shape from small to large to facilitate concentrated heat temperature. The solar photovoltaic boiler temperature collecting device according to item 1 of the scope of the patent application, wherein an opening is provided above the upper tank, and the opening is connected to the copper sphere by a duct, and a light collecting is provided in the opening. The lens extends conically above the opening, and another condenser lens is provided at the end of the extension. The solar photovoltaic boiler temperature collecting device described in the first item of the patent application scope, wherein the upper groove system is provided with a reflector at an appropriate distance between the lenses, and the sunlight is fully reflected by the condenser lens through the reflector to improve the absorption. Effect of light source. The solar photovoltaic boiler temperature collecting device according to item 5 of the scope of the patent application, wherein the reflecting mirrors are supported by a bracket connected to the body. The solar photovoltaic boiler temperature collecting device described in item 1 of the scope of the patent application, wherein the condenser lenses provided in the upper and lower grooves of the body are Fresnel lenses. The solar photovoltaic boiler temperature collecting device described in item 1 of the scope of the patent application, wherein the openings and condenser lenses are respectively arranged in the four positions of the upper tank body and the lower tank body. According to the solar photovoltaic boiler temperature collecting device described in the first item of the patent application scope, wherein the copper ball system is provided with a super thermally conductive material. According to the solar photovoltaic boiler temperature collecting device described in item 1 of the scope of the patent application, a heat pump water heater is provided on one side of the tank below the body, and the heat pump water heater is connected to the tank below the body by a pipe.俾 When the sunlight is weak, hot water can be supplemented by a heat pump water heater to maintain the benefits of steam generation. According to the solar photovoltaic boiler temperature collecting device described in item 10 of the scope of patent application, the pipe system is provided with a three-way valve, and the three-way valve is connected to a water inlet, and the water inlet is switched by switching the three-way valve. Blocking allows the hot water of the heat pump water heater to enter the body, or blocks the hot water of the heat pump water heater for replenishment from the water inlet. According to the solar photovoltaic boiler temperature collecting device described in item 1 of the scope of the patent application, the bottom edge of the tank below the body is provided with a combustion device. When the sunlight is weak, the combustion device can be used to ignite the body. Combustion to maintain the benefits of steam generation.