CN215909459U

CN215909459U - Hot water circulating system based on light storage system

Info

Publication number: CN215909459U
Application number: CN202121458615.0U
Authority: CN
Inventors: 李江锋; 郭普; 卓鹏; 赵霖
Original assignee: Xianyang Power Supply Branch Of Shaanxi Local Power Electric Group Co ltd
Current assignee: Xianyang Power Supply Co Of State Grid Shaanxi Electric Power Co ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2022-02-25
Anticipated expiration: 2031-06-29

Abstract

The utility model discloses a treatment tray for medical nursing, which comprises a water tank and a photovoltaic solar device, wherein a plurality of connectors are fixedly arranged on the water tank, the water tank is respectively and fixedly connected with a circulating hot water pipe, a circulating cold water pipe, a water supply pipe, a water inlet pipe, a solar hot water pipe and a solar cold water pipe through the connectors, one ends of the circulating hot water pipe and the circulating cold water pipe, which are far away from the water tank, are fixedly connected with a circulating heat pump, the outer wall of one side, close to the circulating heat pump, of the circulating cold water pipe is fixedly connected with an auxiliary circulating pump, one end, far away from the water tank, of the water supply pipe is fixedly connected with water using equipment, one end, far away from the water tank, of the water inlet pipe is fixedly connected with a water inlet pump, and one ends, far away from the water tank, of the solar hot water pipe and the solar cold water pipe are fixedly connected with a solar heat collector. The device utilizes circulation heating and light to store up the system energy supply and carry out the hot water circulation, and this kind of mode not only can maintain hot water and continuously supply, and energy-conserving high efficiency is worth widelyly promoting moreover.

Description

Hot water circulating system based on light storage system

Technical Field

The utility model relates to the technical field of hot water circulation, in particular to a hot water circulation system based on an optical storage system.

Background

The photovoltaic power generation system is a power generation system composed of photovoltaic equipment and energy storage equipment.

The heat pump is a high-efficiency energy-saving device which makes full use of low-grade heat energy. Heat can be transferred spontaneously from a high temperature object to a low temperature object, but cannot proceed spontaneously in the opposite direction. The working principle of the heat pump is a mechanical device which forces heat to flow from a low-temperature object to a high-temperature object in a reverse circulation mode, and the heat pump can obtain larger heat supply amount only by consuming a small amount of reverse circulation net work, and can effectively utilize low-grade heat energy which is difficult to apply to achieve the purpose of energy conservation.

With the improvement of living conditions, people have higher requirements on living and office environments, and particularly in restaurants, hotels, office buildings and other places, the hot water needs to be supplied for 24 hours. Usually, cold water is heated by electric energy or a boiler to generate hot water, so that the energy consumption is high, and how to design a hot water circulation system based on an optical storage system to realize high efficiency and energy conservation and continuously realize a hot water supply system is a problem to be solved urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a hot water circulating system based on a light storage system.

In order to achieve the purpose, the utility model adopts the following technical scheme: a hot water circulating system based on a light storage system comprises a water tank and a photovoltaic solar device, wherein a plurality of connectors are fixedly arranged on the water tank, the water tank is respectively and fixedly connected with a circulating hot water pipe, a circulating cold water pipe, a water supply pipe, a water inlet pipe, a solar hot water pipe and a solar cold water pipe through the connectors, one ends of the circulating hot water pipe and the circulating cold water pipe, far away from the water tank, are fixedly connected with a circulating heat pump, the outer wall of the circulating cold water pipe, near the circulating heat pump, is fixedly connected with an auxiliary circulating pump, one end of the water supply pipe, far away from the water tank, is fixedly connected with water using equipment, one ends of the water inlet pipe, far away from the water tank, are fixedly connected with a water inlet pump, one ends of the solar hot water pipe and the solar cold water pipe, far away from the water tank, are fixedly connected with a solar heat collector, the solar cold water pipe is fixedly connected with a solar circulating pump, and the photovoltaic solar device is electrically connected with an inverter, the inverter is electrically connected with an energy storage device and a power grid.

As a further description of the above technical solution:

the water supply pipe is fixedly connected to one side of the water tank, which is far away from the solar cold water pipe, and is close to the lower end face.

As a further description of the above technical solution:

the solar hot water pipe and the solar cold water pipe are respectively and fixedly connected to the same side of the water tank and are close to the upper end and the lower end.

As a further description of the above technical solution:

the circulating cold water pipe and the water inlet pipe are respectively and fixedly connected to the two sides of the upper end face of the water tank.

As a further description of the above technical solution:

the circulating hot water pipe is fixedly connected to one side of the lower end face of the water tank.

As a further description of the above technical solution:

and the circulating heat pump, the auxiliary circulating pump, the water inlet pump and the solar circulating pump are electrically connected with the energy storage device and the power grid.

As a further description of the above technical solution:

and a water replenishing pipe is fixedly connected to the outer wall of one side, close to the water tank, of the circulating cold water pipe.

As a further description of the above technical solution:

the equal fixedly connected with supporting leg in terminal surface both sides under the water tank.

The utility model has the following beneficial effects:

1. in the utility model, the device utilizes the light storage system to supply the energy of the whole device, so that the energy supply of the device is satisfied, and simultaneously, the redundant current can be directly led into a national power grid for use, thereby saving energy and having high efficiency.

2. In the utility model, the solar heat collector and the circulating heat pump are used for carrying out auxiliary action to continuously heat and circulate cold water in the water tank, so that the water supply pipe can always keep hot water supply.

3. According to the utility model, the hot water circulation is carried out by utilizing the circulation heating and the energy supply of the light storage system, so that the mode not only can maintain the continuous supply of hot water, but also is energy-saving and efficient, and is worthy of great popularization.

Drawings

Fig. 1 is a hot water circulation structure diagram of a hot water circulation system based on a light storage system according to the present invention;

fig. 2 is a structural diagram of a light storage system of a hot water circulation system based on the light storage system according to the present invention;

fig. 3 is a schematic structural diagram of a water tank of a hot water circulation system based on a light storage system according to the present invention;

fig. 4 is a schematic structural diagram of a solar thermal collector of a hot water circulation system based on a light storage system according to the present invention.

Illustration of the drawings:

1. a water tank; 101. supporting legs; 2. a photovoltaic solar device; 3. a connector; 4. a circulating hot water pipe; 5. a circulating cold water pipe; 6. a circulating heat pump; 7. an auxiliary circulation pump; 8. a water replenishing pipe; 9. a water supply pipe; 10. water using equipment; 11. a water inlet pipe; 12. a water inlet pump; 13. a solar hot water pipe; 14. a solar cold water pipe; 15. a solar circulating pump; 16. a solar heat collector; 17. an inverter; 18. an energy storage device; 19. and (4) a power grid.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, one embodiment of the present invention is provided: a hot water circulating system based on a light storage system comprises a water tank 1 and a photovoltaic solar device 2, wherein a plurality of connectors 3 are fixedly arranged on the water tank 1, the water tank 1 is respectively and fixedly connected with a circulating hot water pipe 4, a circulating cold water pipe 5, a water supply pipe 9, a water inlet pipe 11, a solar hot water pipe 13 and a solar cold water pipe 14 through the connectors 3, one ends of the circulating hot water pipe 4 and the circulating cold water pipe 5, which are far away from the water tank 1, are fixedly connected with a circulating heat pump 6, the outer wall of one side, close to the circulating heat pump 6, of the circulating cold water pipe 5 is fixedly connected with an auxiliary circulating pump 7, one end, far away from the water tank 1, of the water supply pipe 9 is fixedly connected with a water using device 10, one end, far away from the water tank 1, of the water inlet pipe 11 is fixedly connected with a water inlet pump 12, one ends, far away from the water tank 1, of the solar hot water pipe 13 and the solar cold water pipe 14 are fixedly connected with a solar heat collector 16, and a solar circulating pump 15 is fixedly connected on the solar cold water pipe 14, the photovoltaic solar device 2 is electrically connected with an inverter 17, and the inverter 17 is electrically connected with an energy storage device 18 and a power grid 19.

Delivery pipe 9 fixed connection is close to terminal surface position department down in keeping away from solar energy condenser tube 14 one side at water tank 1, solar energy condenser tube 13 and solar energy condenser tube 14 respectively fixed connection be close to terminal surface position department about same one side of water tank 1, circulation cold water pipe 5 and inlet tube 11 respectively fixed connection be in 1 up end both sides position department of water tank, 4 fixed connection of circulation hot water pipe are in 1 terminal surface one side position department of water tank, circulation heat pump 6, auxiliary circulating pump 7, intake water pump 12 and solar energy circulating pump 15 all with

energy memory

18 and 19 electric connection of electric wire netting, circulation cold water pipe 5 is close to fixedly connected with moisturizing pipe 8 on 1 one side outer wall of water tank, 1 terminal surface both sides equal fixedly connected with supporting leg 101 down of water tank.

The working principle is as follows: the device is when using, utilize 2 cooperation inverters 17 of photovoltaic solar device to convert the direct current into the alternating current then to each consumer on the device and supply power, utilize the difference in temperature circulation between solar collector 16 and the water tank 1 simultaneously, when meetting the weather that does not have sunshine such as cloudy day, energy memory 18 supplies energy, water tank 1 and circulation heat pump 6 carry out the circulation heating of rivers between circulation hot-water line 4 and circulation cold water pipe 5, the supply of guarantee hot water, very energy-concerving and environment-protective.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. Hot water circulating system based on light stores up system, including water tank (1) and photovoltaic solar device (2), its characterized in that: the solar water heater is characterized in that a plurality of connectors (3) are fixedly arranged on the water tank (1), the water tank (1) is respectively and fixedly connected with a circulating hot water pipe (4), a circulating cold water pipe (5), a water supply pipe (9), a water inlet pipe (11), a solar hot water pipe (13) and a solar cold water pipe (14) through the connectors (3), one ends of the circulating hot water pipe (4) and the circulating cold water pipe (5) far away from the water tank (1) are fixedly connected with a circulating heat pump (6), the outer wall of one side, close to the circulating heat pump (6), of the circulating cold water pipe (5) is fixedly connected with an auxiliary circulating pump (7), one end of the water supply pipe (9) far away from the water tank (1) is fixedly connected with a water using device (10), one end of the water inlet pipe (11) far away from the water tank (1) is fixedly connected with a water inlet pump (12), one ends of the solar hot water pipe (13) and the solar cold water pipe (14) far away from the solar heat collector (16), the solar water cooling device is characterized in that a solar circulating pump (15) is fixedly connected to the solar cold water pipe (14), the photovoltaic solar device (2) is electrically connected with an inverter (17), and the inverter (17) is electrically connected with an energy storage device (18) and a power grid (19).

2. The light storage system based hot water circulation system according to claim 1, wherein: the water supply pipe (9) is fixedly connected to one side, far away from the solar cold water pipe (14), of the water tank (1) and close to the lower end face.

3. The light storage system based hot water circulation system according to claim 2, wherein: the solar hot water pipe (13) and the solar cold water pipe (14) are respectively and fixedly connected to the same side of the water tank (1) and are close to the upper end and the lower end.

4. The light storage system based hot water circulation system according to claim 1, wherein: the circulating cold water pipe (5) and the water inlet pipe (11) are respectively and fixedly connected to the two sides of the upper end face of the water tank (1).

5. The light storage system based hot water circulation system according to claim 1, wherein: the circulating hot water pipe (4) is fixedly connected to one side of the lower end face of the water tank (1).

6. The light storage system based hot water circulation system according to claim 1, wherein: the circulating heat pump (6), the auxiliary circulating pump (7), the water inlet pump (12) and the solar circulating pump (15) are electrically connected with the energy storage device (18) and the power grid (19).

7. The light storage system based hot water circulation system according to claim 1, wherein: and the circulating cold water pipe (5) is fixedly connected with a water replenishing pipe (8) on the outer wall of one side close to the water tank (1).

8. The light storage system based hot water circulation system according to claim 1, wherein: the equal fixedly connected with supporting leg (101) in terminal surface both sides under water tank (1).