Water flow regulation valve for constant temperature gas water heater
A technology of gas water heaters and regulating valves, which is applied to fluid heaters, valve details, safety valves, etc., can solve the problems of high raw material costs and labor costs, many installation links, and high installation costs, so as to reduce raw material costs and labor costs, Reduction of scrap rate, maintenance cost, and reduction of installation cost
Inactive Publication Date: 2009-01-28
成都高新区华汇实业有限公司
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Problems solved by technology
Its disadvantages are: due to the split connection, there are many joints between the components, which leads to many parts that may leak, and the waste rate caused by water leakage is high. In addition, due to the large number of installation parts and the resulting installation links, the cost of raw materials and labor are high, resulting in high installation costs; at the same time, this split connection method makes the overall structure not compact ,Big size
Method used
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[0012] The present invention will be described in detail below in conjunction with the accompanying drawings and preferred embodiments. Such as figure 1 As shown, a water flow regulating valve for a constant temperature gas water heater provided by the present invention includes a stepper motor assembly 1, a water flow sensor 2, a mechanical water valve 3 and its water inlet channel 4, a stepper motor assembly 1 and The mechanical water valves 3 are connected, the water flow sensor 2 is on the water inlet channel 4 of the mechanical water valve 3, and the stepping motor assembly 1, the water flow sensor 2, the mechanical water valve 3 and the water inlet channel 4 are integrated into one, Wherein the mechanical water valve 3 and its water inlet channel 4 are seamlessly connected with the water flow sensor 2, and the stepping motor assembly 1 and the mechanical water valve 3 are flexibly connected. This integrated overall connection method makes the structure of the present in...
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The invention relates to a flow regulating valve applied to a constant temperature gas water heater, and belongs to the technical field of liquid flow control valves, aiming at providing an integrated flow regulating valve which is applied to the constant temperature gas water heater and can reduce water leakage, has low reject rate, compact structure, small volume and low cost. The valve comprises a stepping motor component, a water flow sensor, a mechanical water valve and a water inlet channel thereof; wherein, the stepping motor component and the mechanical water valve are connected, the water flow sensor is arranged on the water inlet channel of the mechanical water valve, the stepping motor component, the water flow sensor, the mechanical water valve and the water inlet channel are integrated, wherein, the mechanical water valve, the water inlet channel and the water flow sensor are connected in a seamless manner, and the stepping motor component and the mechanical water valve are connected movably. The flow regulating valve with integrated structure characteristics can be applied to the constant temperature gas water heater as well as water flow regulation and control in other fields.
Description
technical field [0001] The invention belongs to the technical field of liquid flow control valves, and in particular relates to a water flow regulating valve used on a constant temperature gas water heater. Background technique [0002] All do not see a kind of integrated water flow regulating valve on the constant temperature gas water heater that combines stepper motor assembly, water flow sensor, mechanical water valve and water inlet channel thereof on the market and in the data at present. As far as the installation position of the water flow sensor is concerned, there are mainly two forms provided in the data and applied in the market: one is installed in the valve body of the mechanical water valve, and the other is installed in the water inlet channel of the mechanical water valve In fact, these two methods can achieve the purpose of timely measuring the change of water flow and accurately adjusting the water flow. The present invention is of the latter type. [00...
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Login to View More IPC IPC(8): F16K31/04F16K37/00F16K17/36F16K27/00F24H9/20
Inventor 任晓峰
Owner 成都高新区华汇实业有限公司