CN211695457U

CN211695457U - Solar energy and air energy composite hot water supply system

Info

Publication number: CN211695457U
Application number: CN202020280983.XU
Authority: CN
Inventors: 吕伟超; 王惠莉; 龚添才
Original assignee: Guangdong Qicheng New Energy Technology Co ltd
Current assignee: Guangdong Qicheng New Energy Technology Co ltd
Priority date: 2020-03-09
Filing date: 2020-03-09
Publication date: 2020-10-16
Anticipated expiration: 2030-03-09

Abstract

The utility model relates to the technical field of hot water supply devices, in particular to a solar energy and air energy composite hot water supply system, which comprises a solar water heater, an air energy water heater, a thermostat and a circulating pump, wherein the solar water heater is communicated with the air energy water heater, the air energy water heater is communicated with the thermostat, the thermostat is communicated with the circulating pump, the circulating pump is communicated with the solar water heater, and the thermostat and a thermostatic valve are arranged, so that hot water is neutralized and the temperature of the hot water is adjusted through the thermostatic valve when entering the thermostat, thereby ensuring the constant temperature of the hot water in the thermostat, being convenient for people to use, and the solar water heater and the air energy water heater are used in a composite way, thereby the air energy water heater does not need to be started when the weather is good, when the weather is poor, the air energy water heater heats the warm water, further reducing the energy, is green and environment-friendly.

Description

Solar energy and air energy composite hot water supply system

Technical Field

The utility model relates to a hot water supply technical field, in particular to solar energy and compound hot water supply system of air energy.

Background

With the obvious problems of energy shortage and environmental pollution, the reasonable utilization of renewable energy becomes more and more important, solar energy is being widely utilized as a clean renewable energy, a solar water heater is widely applied in a hot water system for people, when the solar water heater is utilized, the problem of unstable hot water supply exists because the solar energy is greatly influenced by the natural environment, when external sunlight and temperature are good, the hot water is hot, and when the sunlight and the temperature are poor, the temperature of the hot water is low, which brings certain inconvenience to people when the solar water heater is used.

The air energy water heater adopts electric energy for heating, but when the air energy water heater is used, in order to keep the temperature constant, the water needs to be heated by continuously consuming electric power, the energy-saving effect cannot be achieved, the electric energy is wasted, and great inconvenience is caused in use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a solar energy and compound hot water supply system of air ability to solve the great problem of the extravagant energy of the current hot water system that provides among the above-mentioned background art great and temperature fluctuation.

In order to achieve the above object, the utility model provides a following technical scheme: the solar water heater comprises a solar water heater, an air energy water heater, a thermostat and a circulating pump, wherein a three-way pipe is fixedly mounted at the water inlet end of the solar water heater, one end of the three-way pipe is communicated with the water outlet end of the circulating pump, the water outlet end of the solar water heater is communicated with the water inlet end of the air energy water heater, a thermostatic valve is fixedly mounted at the upper end of the thermostat, a hot water pipe is fixedly mounted at one end of the thermostatic valve, the hot water pipe is communicated with the water outlet end of the air energy water heater, a cold water pipe is fixedly mounted at the other end of the thermostatic valve, and one end of the cold water pipe is communicated with an external water supply pipeline.

The utility model discloses a thermostat, including thermostat, solenoid valve, thermostat, circulating pump, return water pipe, thermostat's inside upper end fixed mounting has the solenoid valve, the solenoid valve with the thermostatic valve is linked together, inside one side fixed mounting of thermostat has level sensor, the inside bottom fixed mounting of thermostat has temperature sensor, one side lower extreme fixed mounting of thermostat has the wet return, the wet return with the inlet tube of circulating pump is linked together, one side intermediate position fixed mounting of thermostat has the bleeder line, surface one side fixed mounting of thermostat has the control box, the inside fixed mounting of control box has the singlechip.

The liquid level sensor with the equal electric connection of temperature sensor singlechip, singlechip electric connection the solenoid valve with the circulating pump with the air can the water heater.

As a further aspect of the present invention: the constant temperature box is made of insulating and heat-preserving materials.

As a further aspect of the present invention: one side of the control box is uniformly provided with heat dissipation holes.

As a further aspect of the present invention: the electromagnetic valve and the liquid level sensor both adopt a high-temperature resistant electromagnetic valve and a high-temperature resistant liquid level sensor.

As a further aspect of the present invention: the water discharge pipe and the water return pipe penetrate through the constant temperature box and extend to the inside of the constant temperature box.

As a further aspect of the present invention: the thermostatic valve is located the thermostat just upward intermediate position, just the thermostatic valve runs through the thermostat, and extends to the inside of thermostat.

Compared with the prior art, the utility model discloses a technological effect and advantage: through being equipped with thermostated container and thermostatic valve for hot water when getting into the thermostated container, carry out neutralization regulation temperature through the thermostatic valve, and then guarantee the inside hot water constancy of temperature of thermostated container, the people of being convenient for use, and through solar water heater and air ability water heater looks complex use, and then when weather is better, the air can the water heater need not to start, when weather is relatively poor, the air can the water heater heat the warm water, and then reduce the energy consumption, resources are saved, energy-conserving practical, green.

Drawings

Fig. 1 is a schematic structural diagram of the structure of the present invention.

Fig. 2 is a front sectional view of the thermostat in the structure of the present invention.

Fig. 3 is a front sectional view of the control box in the structure of the present invention.

Fig. 4 is an electrical connection diagram of the structure of the present invention.

In the figure: the system comprises a solar water heater 1, an air energy water heater 2, a thermostat 3, a circulating pump 4, a tee pipe 5, a thermostatic valve 6, a hot water pipe 7, a cold water pipe 8, an electromagnetic valve 9, a liquid level sensor 10, a temperature sensor 11, a water return pipe 12, a water discharge pipe 13, a control box 14, a singlechip 15 and a heat dissipation hole 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a solar energy and air can compound hot water supply system as shown in fig. 1-4, including solar water heater 1, air can water heater 2, thermostated container 3 and circulating pump 4.

In the present invention, the model of the liquid level sensor 10 is preferably: PB8700, the type of temperature sensor 11 is preferably: GTS 200.

As shown in fig. 1 and 2: the solar water heater comprises a solar water heater 1, a three-way pipe 5 is fixedly mounted at a water inlet end of the solar water heater 1, one end of the three-way pipe 5 is communicated with a water outlet end of a circulating pump 4, the water outlet end of the solar water heater 1 is communicated with a water inlet end of an air energy water heater 2, a thermostatic valve 6 is fixedly mounted at the upper end of a thermostatic tank 3, the thermostatic valve 6 is located at the middle position right above the thermostatic tank 3, the thermostatic valve 6 penetrates through the thermostatic tank 3 and extends to the inside of the thermostatic tank 3, a hot water pipe 7 is fixedly mounted at one end of the thermostatic valve 6, the hot water pipe 7 is communicated with the water outlet end of the air energy water heater 2, a cold water pipe 8 is fixedly mounted at the other end of the thermostatic valve 6.

As shown in fig. 2: incubator 3 adopts insulating and heat preservation material to make, and incubator 3's inside upper end fixed mounting has solenoid valve 9, solenoid valve 9 is linked together with thermostatic valve 6, inside one side fixed mounting of incubator 3 has level sensor 10, incubator 3's inside bottom fixed mounting has temperature sensor 11, one side lower extreme fixed mounting of incubator 3 has wet return 12, wet return 12 is linked together with circulating pump 4's inlet tube, one side intermediate position fixed mounting of incubator 3 has outlet pipe 13, outlet pipe 13 all runs through incubator 3 with wet return 12, and extend to incubator 3's inside, surface one side fixed mounting of incubator 3 has control box 14, louvre 16 has evenly been seted up to one side of control box 14, the inside fixed mounting of control box 14 has singlechip 15.

As shown in fig. 4: solenoid valve 9 all adopts high temperature resistance solenoid valve and level sensor with level sensor 10, level sensor 10 and the equal electric connection singlechip 15 of temperature sensor 11, singlechip 15 electric connection solenoid valve 9 and circulating pump 4 and air can water heater 2.

In the utility model, the three-way pipe 5 and the cold water pipe 8 are connected with an external water supply pipeline, and the air energy water heater 2 and the thermostatic valve 6 are set to proper temperatures, so that external cold water can conveniently enter the solar water heater 1 to carry out solar heating, and the water outlet of the solar water heater 1 is communicated with the water inlet of the air energy water heater 2, so that hot water heated by solar energy enters the air energy water heater 2, the water outlet of the air energy water heater 2 is communicated with the hot water pipe 7, so that hot water enters the thermostat 3 through the thermostatic valve 6 and the electromagnetic valve 9, and the temperature sensor 11 and the liquid level sensor 10 are arranged, when the liquid level sensor 10 senses that the water quantity in the thermostat 3 is less, an electric signal is transmitted to the singlechip 15, the singlechip 15 opens the electromagnetic valve 9, so that water can conveniently enter the thermostat 3 through the electromagnetic valve 9, and be equipped with thermostatic valve 6, when the inside high temperature of hot-water line 7 for the inside that the water in the cold water pipe 8 enters into thermostated container 3 through thermostatic valve 6, neutralizes hot water, and then makes the temperature of the temperature that enters into thermostated container 3 inside invariable, and then makes the temperature of discharging that discharge pipe 13 emits invariable.

And a temperature sensor 11 is arranged in the thermostat 3, when the temperature of water in the thermostat 3 is reduced, the temperature sensor 11 transmits an electric signal to a singlechip 15, so that the singlechip 15 starts a circulating pump 4, water in the thermostat 3 enters the solar water heater 1 through a return pipe 12 and the circulating pump 4 to be reheated, and the solar water heater 1 and the air energy water heater 2 are used in a composite manner, when the heating temperature of cold water of the solar water heater 1 can reach a required temperature, hot water enters the air energy water heater 2, reheating through the air energy water heater 2 is not needed, energy consumption is reduced, when the heating temperature of cold water of the solar water heater 1 can not reach the required temperature, warm water enters the air energy water heater 2, reheating through the air energy water heater 2 is carried out, and the stability of hot water supply is ensured, and warm water is heated, so that the energy consumption is reduced, and the use is convenient.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a compound hot water supply system of solar energy and air energy, includes solar water heater (1), air can water heater (2), thermostated container (3) and circulating pump (4), its characterized in that: a three-way pipe (5) is fixedly installed at the water inlet end of the solar water heater (1), one end of the three-way pipe (5) is communicated with the water outlet end of the circulating pump (4), the water outlet end of the solar water heater (1) is communicated with the water inlet end of the air energy water heater (2), a thermostatic valve (6) is fixedly installed at the upper end of the thermostatic tank (3), a hot water pipe (7) is fixedly installed at one end of the thermostatic valve (6), the hot water pipe (7) is communicated with the water outlet end of the air energy water heater (2), a cold water pipe (8) is fixedly installed at the other end of the thermostatic valve (6), and the cold water pipe (8) and one end of the three-way pipe (5) are both communicated with an external water supply pipeline;

the automatic water-saving and water-saving device is characterized in that an electromagnetic valve (9) is fixedly mounted at the upper end inside the thermostat (3), the electromagnetic valve (9) is communicated with the thermostatic valve (6), a liquid level sensor (10) is fixedly mounted at one side inside the thermostat (3), a temperature sensor (11) is fixedly mounted at the bottom inside the thermostat (3), a water return pipe (12) is fixedly mounted at the lower end of one side of the thermostat (3), the water return pipe (12) is communicated with a water inlet pipe of the circulating pump (4), a water discharge pipe (13) is fixedly mounted at the middle position of one side of the thermostat (3), a control box (14) is fixedly mounted at one side of the outer surface of the thermostat (3), and a single chip microcomputer (15) is fixedly mounted inside the control box (14;

the liquid level sensor (10) and the temperature sensor (11) are electrically connected with the single chip microcomputer (15), and the single chip microcomputer (15) is electrically connected with the electromagnetic valve (9), the circulating pump (4) and the air energy water heater (2).

2. A solar and air hybrid hot water supply system as claimed in claim 1, wherein: the constant temperature box (3) is made of insulating and heat-preserving materials.

3. A solar and air hybrid hot water supply system as claimed in claim 1, wherein: one side of the control box (14) is uniformly provided with heat dissipation holes (16).

4. A solar and air hybrid hot water supply system as claimed in claim 1, wherein: the electromagnetic valve (9) and the liquid level sensor (10) both adopt a high-temperature resistant electromagnetic valve and a high-temperature resistant liquid level sensor.

5. A solar and air hybrid hot water supply system as claimed in claim 1, wherein: the water discharging pipe (13) and the water return pipe (12) penetrate through the constant temperature box (3) and extend into the constant temperature box (3).

6. A solar and air hybrid hot water supply system as claimed in claim 1, wherein: the thermostatic valve (6) is located at the middle position right above the thermostatic box (3), and the thermostatic valve (6) penetrates through the thermostatic box (3) and extends into the thermostatic box (3).