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2024
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Invention
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Heating system fault prediction method and apparatus, and electric water heater. Embodiments of t... |
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Invention
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Control method of gas water heating device and gas water heating device.
The invention relates t... |
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Invention
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Control method for gas water-heating apparatus. A control method for a gas water-heating apparatu... |
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Invention
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Heat exchange fin and heat exchange device.
The present application provides a heat exchange fin... |
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2023
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Invention
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Gas water heating device and control method thereof. The present invention relates to the field o... |
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Invention
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Tds measurement device, control method thereof, controller, and water purification device. The pr... |
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Invention
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Combined supply system, and controller and control method therefor. Disclosed in the present inve... |
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2022
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Invention
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Condensing heat exchanger and hot water/heating device thereof. Disclosed in the present inventio... |
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Invention
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Heat exchange system and container for heat exchange system. Embodiments of the present applicati... |
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Invention
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Method and apparatus for determining fault of heating apparatus, and electric water heater.
Embo... |
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Invention
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Method and apparatus for determining fault of heating apparatus, and electric water heater. Embod... |
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2021
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Invention
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Condensing heat exchanger and water heater having same.
A condensing heat exchanger (100) capabl... |
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Invention
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Condensing heat exchanger and water heater having same. A condensing heat exchanger (100) capable... |
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Invention
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Water heater dip tube.
A water heater dip tube includes an elongated body having an inlet end an... |
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Invention
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Water heater dip tube. A water heater dip tube includes an elongated body having an inlet end and... |
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2019
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Invention
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Multifunctional water path and water mixing valve. The present application discloses a multifunct... |
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Invention
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Scale inhibitor particle and preparation method therefor. The present invention provides a scale ... |
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Invention
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Filter core assembly replacement structure, filter core housing mounting mechanism, water filter,... |
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Invention
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Stainless steel heat exchanger, gas water heater and manufacturing method of heat exchanger. A st... |
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Invention
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Water heater system.
The present invention discloses a water heater system, comprising: a heatin... |
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2018
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Invention
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Water faucet and water processing system. Disclosed are a water faucet (1) and a water processing... |
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Invention
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Membrane element and filter cartridge. Disclosed in the present application are a membrane elemen... |
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Invention
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Water purification system. A water purification system, comprising: a first membrane element (1) ... |
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2017
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Invention
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Water heater and control method thereof. A water heater comprising: a lining (2) capable of stori... |
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Invention
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Water heater system and control method therefor. A water heater system and a control method there... |
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2016
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Invention
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Constant-voltage switching apparatus and hot water system. A constant-voltage switching apparatus... |
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Invention
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Proportional valve body, proportional valve and manufacturing method for proportional valve body.... |
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Invention
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Water tank assembly for water purifier, and water purifier. Provided is a water tank assembly for... |
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Invention
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Combustion control system of gas water heater or wall-hanging boiler, and control method thereof.... |
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Invention
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Water outlet pipe component. A water outlet pipe component comprises a pipe body (1), a blocking ... |
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2012
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Invention
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Thermostatic condensing gas water heater and control method therefor. A thermostatic condensing g... |
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Invention
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Dirt-proof water level sensing device and solar water heater using same. A dirt-proof water level... |
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2006
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Invention
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Fluid-heating apparatus and methods of operating the same. Systems and methods of heating an accu... |
