Electric water heater with noise reduction function
A technology for electric water heaters and inner tanks of water heaters, which is applied to water heaters, fluid heaters, lighting and heating equipment, etc. It can solve the problems of uneasy use of users, narrow water outlets of guide sleeves, noise, etc., and achieve the effect of improving the effect of eliminating noise Effect
Active Publication Date: 2018-02-09
李镇南
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Problems solved by technology
[0003] In order to further improve the heating effect, a guide sleeve is placed on the heating pipe. The water outlet of the guide sleeve is relatively narrow. When heating and outputting hot water, the hot water will produce noise when the water outlet changes the water outlet speed; in addition, it will easily cause users to feel uneasy. mood
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[0019] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.
[0020] Such as Figure 1 to Figure 2 As shown, an electric water heater with noise reduction function described in the present invention includes a water heater liner, a cold water pipe and a hot water pipe. The cold water pipe and the hot water pipe are respectively connected to the water heater liner, wherein the outlet end of the cold water pipe A buffer heating body 1 is provided, and the water outlet of the buffer heating body 1 is provided with a first arc-shaped pipe 4 for eliminating noise. The beneficial effects of the present ...
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The invention specifically relates to an electric water heater with a noise reduction function. The electric water heater comprises a water heater liner, a cold water pipe and a hot water pipe. The cold water pipe and the hot water pipe are connected to the water heater liner separately; a buffer heating body is arranged on the water outlet end of the cold water pipe; and a first arc-shaped pipe used for eliminating noise is arranged at the water outlet port of the buffer heating body. The electric water heater disclosed by the invention has the following beneficial effects: the structure is capable of acting the effects of buffering a water flow speed and implementing noise elimination through the first arc-shaped pipe, and further improves the noise elimination effect in combination witha second arc-shaped pipe.
Description
technical field [0001] The invention relates to an electric water heater, in particular to an electric water heater with noise reduction function. Background technique [0002] In the prior art, electric water heaters are increasingly favored by consumers because of their convenient use and fast heating process. However, the heating tube structure in the inner tank of the current electric water heater is usually welded by electric heating tubes of different power. On the flange plate at the port, since the diameter of the inner tank of a general water heater is limited to a certain extent, it must be considered whether the heating tubes with different powers can be installed in the inner tank during the design process of the electric heating tube. The installation position and the power of the heating tube are limited to a certain extent, so that the variable volume and layered heating effect of the electric heating tube with larger power is not obvious; The layered heating...
Claims
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IPC IPC(8): F24H1/18F24H9/00F24H9/18F24H9/20
CPCF24H1/185F24H9/0005F24H9/1818F24H9/2021F24H2250/08
Inventor 李镇南李镇莲
Owner 李镇南