Instant-heating type domestic electric water heater with water-storage self-circulation pipeline
A domestic electric water heater and self-circulation technology, applied in water heaters, fluid heaters, lighting and heating equipment, etc., can solve the problems of occupying a large space, difficult to rise in temperature, slow heating speed, etc., and achieve the utilization rate of hot water. High, take up less space, small size effect
Inactive Publication Date: 2013-09-18
FOSHAN CITY SHUNDE DISTRICT SUHUIER ELECTRICAL APPLIANCE
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Problems solved by technology
[0002] At present, household electric water heaters on the market mainly include water storage electric water heaters, instantaneous electric water heaters and instant electric water heaters. The water storage capacity is large, but it takes a long time to heat the water in the water heater to a higher temperature. Generally, it needs to be heated to the required temperature before bathing; The water heater with a small volume water tank can realize heating and bathing at the same time. It takes a short time to heat up to a higher temperature, but its power consumption environment is demanding, the water flow rate is small, and its heating rate is slow and the temperature is difficult to rise when the ambient temperature is low. The fast-heating electric water heater is a kind of electric water heater between the water storage electric water heater and the instant electric water heater.
However, the current fast-heating household electric water heaters still have the problems of large space occupation, unsightly appearance and low utilization rate of hot water.
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[0015] In the following, the present invention will be further described in conjunction with the accompanying drawings and specific embodiments, so as to understand more clearly the technical idea claimed in the present invention.
[0016] Such as Figure 1-2 Shown is a quick-heating household electric water heater with a water storage self-circulation pipeline of the present invention, which includes a water heater shell, a panel connected to the water heater shell, and a hot water heating system. The hot water heating system 3 includes an electric The heating element device 30 and a hot water circulation pipeline 31, the electric heating element device 30 includes a circuit control device and a heating element device, the hot water circulation pipeline 31 is provided with a first cold water inlet 31a, a first hot water outlet 31b, a first Two cold water inlets 31c, the first cold water outlet 31d and the pipe connector 31e, the above-mentioned first cold water inlet 31a is c...
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The invention discloses an instant- heating type domestic electric water heater with a water-storage self-circulation pipeline. The instant- heating type domestic electric water heater comprises a water heater casing, a panel connected with the water heater casing, and a water heating system; the water heating system is mounted in the water heater casing and comprises an electric heating element device and a hot water circulating pipeline; and the hot water circulating pipeline comprises a first cold water inlet opening and a first hot water outlet opening and further comprises a main circulating pipeline and five intermediate circulating pipelines. According to the invention, water is stored by the circulating pipeline, so that the instant- heating type domestic electric water heater has the advantages of small size, small occupied space, high hot water utilization rate and the like.
Description
technical field [0001] The invention belongs to the technical field of household water heaters, and in particular relates to a quick-heating household electric water heater with a water storage self-circulation pipeline. Background technique [0002] At present, household electric water heaters on the market mainly include water storage electric water heaters, instantaneous electric water heaters and instant electric water heaters. The water storage capacity is large, but it takes a long time to heat the water in the water heater to a higher temperature. Generally, it needs to be heated to the required temperature before bathing; The water heater with a small volume water tank can realize heating and bathing at the same time. It takes a short time to heat up to a higher temperature, but its power consumption environment is demanding, the water flow rate is small, and its heating rate is slow and the temperature is difficult to rise when the ambient temperature is low. The i...
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IPC IPC(8): F24H1/22
Inventor 杨建昌赵秋章
Owner FOSHAN CITY SHUNDE DISTRICT SUHUIER ELECTRICAL APPLIANCE