Sacrificial anode device and water chamber structure
A sacrificial anode and water chamber technology, applied in lighting and heating equipment, damage protection, heat exchange equipment, etc., can solve problems such as water chamber corrosion, waste of maintenance time, quality problems, etc., to improve reliability, shorten maintenance time, Avoid the effect of seal failure
Active Publication Date: 2018-11-30
GREE ELECTRIC APPLIANCES INC
View PDF1 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The existing structure needs to repeat the above maintenance process regularly and frequently when the degree of corrosion cannot be judged. In addition to wasting a lot of maintenance time, frequent disassembly will easily lead to the failure of the seal between the screw plug and the end cover of the water chamber. In addition, if the machine is not shut down for inspection in time, It is easy to cause the corrosion of the water chamber to intensify, causing quality problems and reducing the reliability of the unit
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
[0020] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the present invention.
[0021] see in conjunction figure 2 and image 3 As shown, according to an embodiment of the present invention, the sacrificial anode device includes a sacrificial anode 1, a screw plug 2 and a pressure measuring device 3, the screw plug 2 is fixedly connected to the sacrificial anode 1, and the pressure measuring device 3 is fixedly connected to the screw plug 2, Sacrificial anode 1 , screw plug 2 and pressure measuring device 3 enclose a pressure measuring chamber 4 .
[0022] By setting the pressure measuring chamber 4 and the pressure measuring device 3, the sacrificial anode device can monitor the corrosion condition of the sacrificial anode in real time according to the pressure change in the pressure measuring chamber 4 measured by the pressure measuring device 3, and effective...
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 sacrificial anode device and a water chamber structure. The sacrificial anode device comprises a sacrificial anode (1), a plug screw (2) and a pressure measuring unit (3), wherein the plug screw (2) is fixedly connected to the sacrificial anode (1); the pressure measuring unit (3) is fixedly connected to the plug screw (2); and a pressure measuring cavity (4) is defined by the sacrificial anode (1), the plug screw (2) and the pressure measuring unit (3). According to the sacrificial anode device, leakage caused by frequent dismounting of the sacrificial anode can be effectively avoided, and the problem that water chamber corrosion is intensified due to the fact that detection is not conducted in time after sacrificial anode corrosion is completed can be solved.
Description
technical field [0001] The invention relates to the technical field of heat exchange equipment, in particular to a sacrificial anode device and a water chamber structure. Background technique [0002] At present, in order to further improve the anti-corrosion performance of the water side and the reliability of the unit, the marine heat exchanger generally installs a certain number of sacrificial anodes on the end cover of the water chamber. The sacrificial anodes are generally replaced between six months to one year, but due to The seawater in the service environment is different, and the flow rate is different, which leads to different corrosion conditions. In order to prevent the sacrificial anode from corroding quickly and affecting the end cover of the water chamber, the maintenance personnel will stop the water regularly and disassemble the sacrificial anode to check its corrosion situation. Once the corrosion is found to be too fast, it needs to be replaced immediately...
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): C23F13/10C23F13/22F28F19/00
CPCC23F13/10C23F13/22F28F19/004
Inventor 赵艳游浩亮胡东兵熊炼杨锦源
Owner GREE ELECTRIC APPLIANCES INC