Water inlet valve assembly and water heater
A water inlet valve and water heater technology, applied in fluid heaters, solar collectors, lighting and heating equipment, etc., can solve the problems of slow consumption of scale inhibitors and waste of water resources.
Pending Publication Date: 2020-01-17
WUHU MIDEA KITCHEN & BATH APPLIANCES MFG CO LTD +1
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Problems solved by technology
However, since the antiscalant in the antiscaling device will be consumed slowly over time, it is necessary to take out the antiscaling device frequently to replenish the antiscaling agent
In the existing installation method, in order to take out the anti-scaling device, it is necessary to open the installation hole of the inner tank, and the inner tank is often filled with water. When the installation hole is opened, the water in the inner tank will flow out and cause water leakage. waste of resources
Method used
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[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0037] It should be noted that if there is a directional indication (such as up, down, left, right, front, back...) in the embodiment of the present invention, the directional indication is only used to explain the position in a certain posture (as shown in the accompanying drawing). If the specific posture changes, the directional indication will also change accordingly.
[0038] In addition, if there are descriptions involving "first", "second" and ...
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The invention discloses a water inlet valve assembly and a water heater. The water inlet valve assembly is used for being installed at a water inlet of the water heater. The water inlet valve assemblycomprises a water inlet valve and a scale inhibition device, wherein the water inlet valve comprises a valve body and a valve element, the valve element is arranged on the valve body and used for controlling the valve body to be switched on or off, and a mounting hole is formed in the peripheral wall of the valve body; the scale inhibition device comprises a shell and a scale inhibitor arranged in the shell, the shell extends into the valve body from the mounting hole, the shell is in sealed connection with the valve body, and a water passing hole is formed in the part, located in the valve body, of the shell; and the water passing hole is used for releasing the scale inhibitor into the valve body. According to the technical scheme, by assembling the water inlet valve and the scale inhibition device together, waste of water resources can be avoided when the scale inhibitor is added.
Description
technical field [0001] The invention relates to the field of water heaters, in particular to a water inlet valve assembly and a water heater. Background technique [0002] During the working process of the water heater, some impurities (such as large particles, dirt, etc.) are often accumulated in the inner tank. Generally, an antiscalant is often provided in the tank of the water heater, and the antiscalant reacts physically or chemically with certain elements or substances or impurities in the water, thereby reducing the formation of antiscaling in the water. [0003] The existing anti-scaling device is generally installed directly on the inner tank, that is, generally a separate installation hole is opened on the inner tank, and the anti-scaling device is put into the inner tank through the installation hole, and then the installation hole is sealed . However, since the antiscalant in the antiscaling device will be consumed slowly over time, it is necessary to take out ...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F16K27/02F16K51/00C02F9/12F24H9/20F24S80/00
CPCF16K27/02F16K51/00C02F5/08C02F5/00F24H9/2007F24H9/2035
Inventor 江渝王明
Owner WUHU MIDEA KITCHEN & BATH APPLIANCES MFG CO LTD