Anti-oxidation protection device of high-temperature conduction oil circulation system
The utility model provides the conduction oil anti-oxidation protection device capable of prolonging the service life of the heating tank. The utility model discloses a conduction oil anti-oxidation protection device. The device comprises a conduction oil heating tank, a liquid nitrogen tank, a liqu...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model provides the conduction oil anti-oxidation protection device capable of prolonging the service life of the heating tank. The utility model discloses a conduction oil anti-oxidation protection device. The device comprises a conduction oil heating tank, a liquid nitrogen tank, a liquid nitrogen pump, a heat exchanger and a gas storage tank, the conduction oil heating tank is provided with an oil inlet and an oil outlet; the liquid nitrogen tank is connected with an inlet of the liquid nitrogen pump through a pipeline; an outlet of the liquid nitrogen pump is connected with a liquid nitrogen inlet of the heat exchanger through a pipeline; a liquid nitrogen outlet of the heat exchanger is connected with an air inlet of the air storage tank through a pipeline, an outlet of theair storage tank is connected with an air inlet of the pneumatic motor through a pipeline, an exhaust port of the pneumatic motor is connected with a nitrogen inlet of the heat exchanger through a pipeline, and a nitrogen ou |
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