FIELD: shipbuilding.
SUBSTANCE: systems for electrochemical protection against corrosion of ship hulls in sea water. In the system, one of the electric power storage devices is used as a current source for the anode and for the housing. Electricity storage devices are connected in parallel with each other, each of them is equipped with a key for connecting to the anode. Electricity storage devices are made with the possibility of alternate connection to the converter by means of a switching key. Electricity storage devices are equipped with charge level sensors associated with the controller. A switching key and keys for connecting electric power storage devices to the anode are connected to the controller. Sequential switching to the anode of the connection keys is programmed with a time delay in opening of one key after closing the second.
EFFECT: increasing the stealthiness of the ship due to the elimination of output current pulses in the system of the ship's electrochemical protection against corrosion.
3 cl, 1 dwg, 3 ex
| Title | Year | Author | Number |
|---|---|---|---|
| UNDERWATER OBJECT PROTECTIVE POTENTIAL MEASUREMENT DEVICE | 2019 |
|
RU2714850C1 |
| WATER DECONTAMINATION AND PRESERVATION AND DEVICE TO THIS END | 2013 |
|
RU2542290C2 |
| CONVERTER FOR CATHODIC PROTECTION OF REINFORCED CONCRETE STRUCTURES | 2022 |
|
RU2815967C1 |
| DIGITAL SENSOR OF SHIP HULL POTENTIAL | 2020 |
|
RU2759821C1 |
| DEVICE FOR POWER AND AUTOMATIC CONTROL OF OUTPUT CURRENT SYSTEM OF CATHODIC PROTECTION SYSTEM FROM CORROSION OF METAL CONSTRUCTIONS | 2015 |
|
RU2618968C1 |
| DEVICE FOR CONTROL AND SWITCHING OF REFERENCE ELECTRODES | 2021 |
|
RU2791539C2 |
| DEVICE FOR CATHODIC PROTECTION WITH AUTONOMOUS POWER SUPPLY | 2019 |
|
RU2713898C1 |
| SYSTEM OF CATHODIC PROTECTION OF SHIP HULL AGAINST CORROSION | 2021 |
|
RU2768625C1 |
| CURRENT METER FOR GALVANIC PROTECTION OF MARINE STRUCTURES | 2021 |
|
RU2781549C1 |
| METHOD OF ELECTRIC DESALINATION OF WATER AND DEVICE FOR IMPLEMENTATION THEREOF | 2013 |
|
RU2540658C2 |
