CN201237389Y - Energy-saving temperature adjusting device used for solar water heater - Google Patents

Abstract

The utility model relates to an energy-saving temperature regulating device of a solar water heater, the energy-saving temperature regulating device comprises a container containing water and is characterized in that the upper end of the container is connected with an outer pipe of the solar water heater by a cold and hot water mixing valve, and the lower end of the container is connected with a shower head. The energy-saving temperature regulating device firstly collects water which is stored in the outer pipe of the solar water heater into the container, then uses hot water of the solar water heater to regulate the water temperature for bathing and further uses the hot water of the solar water heater after using up the stored water, thereby achieving the energy-saving purpose.

Description

An energy-saving temperature-regulating device for solar water heaters

technical field

The utility model relates to an energy-saving and temperature-regulating device for a solar water heater, in particular to a device for regulating the temperature of water stored in an outer pipe of the solar water heater.

Background technique

Most of the existing solar water heaters are installed on the top floor of the building, and the users are mostly residents close to the top floor, because if the residents living in the bottom layer of the building use solar water heaters for bathing, they must first put a large amount of cold storage in the outer tube of the solar water heater. Only by giving up water can there be hot water for bathing, which will cause waste.

Contents of the invention

The purpose of this utility model is to abandon the above-mentioned defects, collect the cold stored water in the outer tube of the solar water heater, and then use the hot water of the solar water heater to adjust the temperature of the stored water to bathing, so as to avoid waste.

An energy-saving and temperature-regulating device for solar water heaters described in the utility model includes a container for holding water, which is characterized in that: the upper end of the container is connected with the outer pipe of the solar water heater through a cold and hot water mixing valve, and the container's The lower end is connected with the shower head.

In order to use the water stored in the outer pipe of the solar water heater and automatically adjust the temperature, a temperature control sensor and a micro motor for regulating the cold and hot water mixing valve are provided on the upper end of the container of the utility model; the lower end of the container is provided with a water level A sensor and a temperature control switch; a single-chip microcomputer is connected with the temperature control sensor, the micro motor, the water level sensor and the temperature control switch at the upper and lower ends of the container.

The beneficial effect of the utility model is that firstly collect the stored water in the outer pipe of the solar water heater into the container, then use the hot water of the solar water heater to adjust the water temperature for bathing, and then use the hot water of the solar water heater after the stored water is used up to achieve The purpose of energy saving.

Description of drawings

Fig. 1 is the utility model schematic diagram.

In the figure: 1. container, 2. hot and cold water mixing valve, 3. solar water heater, 4. outer pipe, 5. shower head, 6. temperature control sensor, 7. micro motor, 8. water level sensor, 9. temperature Control switch, 10. single-chip microcomputer.

Detailed ways

An energy-saving and temperature-regulating device for solar water heaters described in the utility model, as shown in Figure 1, includes a water-filled container 1, the upper end of the container 1 passes through the cold and hot water mixing valve 2 and the outer surface of the solar water heater 3. The pipes 4 are connected, and the lower end of the container 1 is connected with the shower head 5 . In order to use the water stored in the outer pipe of the solar water heater and automatically adjust the temperature, a temperature control sensor 6 and a micro-motor 7 for regulating the cold and hot water mixing valve 2 are provided on the upper end of the container of the utility model on the cold and hot water mixing valve 2; 1 The lower end is provided with a water level sensor 8 and a temperature control switch 9; a single chip microcomputer 10 is connected with the temperature control sensor 6, the micro motor 7, the water level sensor 8 and the temperature control switch 9 at the upper and lower ends of the container. The utility model can collect the water stored in the outer pipe of the solar water heater in the container, and then put the hot water in the solar water heater into the water to adjust the water temperature to bathing by the temperature control switch at the lower end of the container. After the stored water is used up, the water level sensor at the lower end of the container will Give instructions to start hot water with solar water heater. The cold and hot water mixing valve with temperature control sensor on the upper end of the container is under the program setting control of the single chip microcomputer, and the micro motor regulates the cold and hot water mixing valve to reach the set water temperature. At this time, there is no redundant water in the container, and it directly flows through the shower head for bathing.

Claims (2)

1, a kind of energy-conservation register that is used for solar water heater, it comprises the container of a dress water, it is characterized in that: the upper end of container is connected with the outer tube of solar water heater through water mixing valve, and the lower end of container is connected with showerhead.

2, a kind of energy-conservation register that is used for solar water heater according to claim 1 is characterized in that: the micro motor that the container upper end water mixing valve is provided with temperature control sensor and is used to regulate and control water mixing valve; The container lower end is provided with level sensor and temperature adjusting switch; There is a single-chip microcomputer to be connected with temperature control sensor, micro motor, level sensor, the temperature adjusting switch of container upper and lower end.

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