Combined energy-saving water storage electric water heater

Abstract

The invention provides a combined energy-saving type water storage electric water heater, and aims to provide the combined energy-saving type water storage electric water heater which is energy-saving, economical and applicable and comprises a shell, a heat preservation layer, a water storage inner container, an electric heating rod, a temperature sensor, a sewage draining exit, a water inlet pipe system, a water outlet pipe system, an electromagnetic valve, a connecting wire, a control panel and a power line. The water storage inner container is formed by combining a plurality of water storage inner containers with the same volume or different volumes. According to the combined energy-saving water storage electric water heater, multiple hot water volumes with different volumes can be formed through mutual combination of the multiple water storage inner containers for people to select and use, and the requirements of people for hot water in different seasons and time periods can be met. The water storage type electric water heater has the advantages of energy conservation, economy, applicability and the like, and is suitable for people purchasing water storage type electric water heaters.

Description

technical field [0001] The invention relates to the field of household appliances, in particular to a combined energy-saving storage electric water heater. Background technique [0002] At present, the capacity of water storage electric water heaters on the market is fixed. There are various capacities for water storage electric water heaters to choose from. The water consumption needs to meet the demand. If the capacity is too large, it will consume a lot of electricity. If the capacity is too small, it will be difficult to meet the demand. Once the capacity is selected, it is difficult to change. However, the amount of hot water that people need is different in different seasons and time periods, and when we need a large amount of hot water, it is relatively less, and when it is more, we only need to use a smaller amount of hot water. We know that the larger the capacity of the water storage electric water heater, the greater the heat loss generated during standby, and th...

AI Technical Summary

Problems solved by technology

[0002] At present, the capacity of water storage electric water heaters on the market is fixed. There are various capacities for water storage electric water heaters to choose from. The demand for water consumption, if the capacity is too large, it will consume a lot of electricity, if the capacity is too small, it will be difficult to meet the demand, once the capacity is selected, it is difficult to change

However, the amount of hot water that people need is different in different seasons and time periods, and when we need a large amount of hot water, it is relatively less, and when it is more, we only need to use a smaller amount of hot water. We know that the larger the capacity of the water storage electric water heater, the greater the heat loss generated during standby, and the more power it consumes.

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