Water heater and water heater anode rod consumption calculation device and method
A computing device and computing method technology, applied to fluid heaters, lighting and heating equipment, etc., can solve the problems of complex structure, high production cost, water leakage, etc., and achieve the effect of simple computing method, reliable and accurate computing, and easy popularization and application.
Active Publication Date: 2017-02-15
WUHU MIDEA SMART KITCHEN APPLIANCE MFG CO LTD
View PDF4 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] Usually the manufacturer designs the service life of magnesium rods to be about 2 years, but based on the differences in water quality in various places, the quality of inner tank materials, and the use environment, the consumption speed of magnesium rods is also different, and users generally do not understand various factors. The impact on the magnesium rod, so it is difficult to judge whether the magnesium rod has been consumed. If the magnesium rod is not replaced in time after the magnesium rod is consumed, the inner tank will soon be corroded and leak. If the magnesium rod is replaced too early, it will cause waste
In the prior art, although there are many magnesium rod consumption degree detection devices, the structure is complicated, the production cost is high, and it is not suitable for popularization and use.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0041] 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.
[0042]The following disclosure provides many different embodiments or examples for implementing different structures of the present invention. To simplify the disclosure of the present invention, components and arrangements of specific examples are described below. Of course, they are only examples and are not intended to limit the invention. Furthermore, the present invention may repeat reference numerals and / or letters in different instances. This repetition is for the purpose of simplicity and clarity and does not in itself indicate...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a water heater, comprising: an inner tank; an anode rod, the anode rod is arranged in the inner tank, and the fixed end of the anode rod is electrically connected to the inner tank through a detection resistor; an anode rod consumption calculation device, the anode rod consumption The calculation device includes: a current detection module, which is connected with the detection resistor, and used to detect the current flowing through the detection resistor; a control module, which is connected with the current detection module, and the control module is based on the current flowing through the detection resistor and the current Time to calculate anode rod consumption. The water heater of the present invention can measure the consumption of the anode rod in the water heater, and can remind the user to replace it in time. The structure is simple, the cost is low, and it is easy to popularize and apply. The invention also discloses a calculation device and calculation method for the anode rod consumption of the water heater.
Description
technical field [0001] The invention relates to the technical field of electrical appliances, in particular to a water heater, and a device and method for calculating the anode rod consumption of the water heater. Background technique [0002] At present, water storage water heaters basically use enamel or stainless steel inner tanks. In order to prevent the enamel or stainless steel inner tanks from leaking due to corrosion during long-term use, magnesium rods are usually installed in the inner tanks to sacrifice Magnesium anode is used to protect the inner tank against corrosion. The principle of using magnesium rods for anti-corrosion protection of the liner is to connect a more active metal such as magnesium with the protected object (inner liner) to form a primary battery in water, resulting in electrochemical corrosion. Magnesium is more active than the metal material of the liner. Therefore, magnesium replaces the inner tank and is corroded to protect the inner tank....
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): F24H9/00F24H9/20
Inventor 曲绍鹤韩宝东吴海涛王明
Owner WUHU MIDEA SMART KITCHEN APPLIANCE MFG CO LTD