Water heater with sterilizing effect

Abstract

The invention discloses a water heater with a sterilizing effect. The water heater with the sterilizing effect comprises a heat-preserving tank body, wherein the upper part of the heat-preserving tank body is communicatively connected with a water inlet, the lower part of the heat-preserving tank body is communicatively connected with a water outlet, a baffle is located in the middle part of the heat-preserving tank body, the baffle divides a chamber of the heat-preserving tank body into a left chamber and a right chamber, the middle part of the upper part of the baffle is provided with a circulating hole, one end of the circulating hole is communicated with the left chamber, the other end of the circulating hole is communicated with the right chamber, a heating tube is arranged in the right chamber, an ultraviolet lampshade body is fixedly arranged on the inner wall of the upper part of the right chamber, an ultraviolet lamp is arranged in the ultraviolet lampshade body, and temperature detectors are arranged in the left chamber and the right chamber; the water inlet is communicated with the left chamber, the water outlet is communicated with the right chamber, and a float valve is fixedly arranged on the inner side wall of the left chamber. The water heater with the sterilizing effect has the advantages that the power consumption can be greatly reduced, the heating effect is good, water steam can be further cooled and then flows back again, the exhaust of the water steam is reduced, the amount of used water is reduced and the sterilizing effect is obtained.

Description

Technical field: [0001] The invention relates to the technical field of water heaters, in particular to a water heater with bactericidal effect. Background technique: [0002] When the water tank of the existing water heater is heated by electricity, the whole water tank is heated, and the cold water and the superheated hot water are mixed in one space volume. Because of the large water storage capacity, it takes a long time to heat the water in the whole water tank, and the water temperature is difficult to increase quickly. Power consumption is high. [0003] Moreover, the existing water tank is generally provided with an exhaust valve so that too much steam in the water tank is discharged from the exhaust valve to ensure the normal use of the water tank. However, the discharged water vapor has actually taken away part of the water and heat, greatly increasing the waste and consumption of water. [0004] Moreover, the temperature of the water in the water tank is general...

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Problems solved by technology

[0002] When the water tank of the existing water heater is heated by electricity, the whole water tank is heated, and the cold water and the superheated hot water are mixed in one space volume. Because of the large water storage capacity, it takes a long time to heat the water in the whole water tank, and the water temperature is difficult to increase quickly. High power consumption

[0003] Moreover, the existing water tank is generally provided with an exhaust valve so that too much steam in the water tank is discharged from the exhaust valve to ensure the normal use of the water tank. However, the discharged water vapor has actually taken away part of the water and heat, greatly increasing water waste and consumption

[0004] Moreover, the temperature of the water in the water tank is generally around 40°C, and the bacteria in the water cannot be sterilized. When the water quality is poor, it is easy to affect the health of the body.

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