A new energy vehicle water-cooled condenser

Abstract

The invention discloses a water-cooled condenser for a new energy vehicle. The structure includes a condensation mechanism, a water outlet, a water inlet, a smoke outlet pipe, a fixing frame, and a connecting shaft. The condensation mechanism is provided with a heat exchange tube, a scraping mechanism, a smoke inlet Tubes and condensation pipes, through the compression force of heat, drive the gap mechanism to move to the left, and drive the expansion slot and the pleated plate to stretch, so that the gap between the expansion slots becomes larger, so as to achieve the effect of heat entering the interior from the gap of the expansion slot, preventing To affect the heat transfer effect, the sliding mechanism scrapes off the outer surface of the heat exchange tube and the condensation tube, so that the stressed ring can clean the water quality, scrape off the dirt attached to the outer surface of the heat exchange tube and the condensation tube, and prevent the The friction force between the force axis and the heat exchange tube and condensation tube is too large, so as to avoid the formation of dirt on the outer wall of the heat exchange tube and condensation tube, avoid reducing its heat transfer effect, prevent the accumulation of high temperature inside the cold water condenser, and avoid damage.

Description

technical field [0001] The invention relates to the field of new energy vehicles, in particular to a water-cooled condenser for new energy vehicles. Background technique [0002] As the cooling device of new energy vehicles, the cold water condenser uses water as the heat dissipation medium to dissipate heat through water circulation. The refrigerant vapor enters the condenser from the upper part, and the heat is transferred to the water flowing in the pipe through the heat exchange tube. After being condensed, the refrigerant flows from the The bottom outlet pipe is discharged, and the heat transfer effect is good, but when the car is running, the gasoline smoke after combustion pollutes the water quality formed by cooling and condensation, making the water quality become hard water, resulting in the formation of dirt on the inner wall, reducing its Due to the heat transfer effect, the temperature of the cold water condenser continues to rise, causing damage to it, causing ...

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Problems solved by technology

[0002] As the cooling device of new energy vehicles, the cold water condenser uses water as the heat dissipation medium to dissipate heat through water circulation. The refrigerant vapor enters the condenser from the upper part, and the heat is transferred to the water flowing in the pipe through the heat exchange tube. After being condensed, the refrigerant flows from the The bottom outlet pipe is discharged, and the heat transfer effect is good, but when the car is running, the gasoline smoke after combustion pollutes the water quality formed by cooling and condensation, making the water quality become hard water, resulting in the formation of dirt on the inner wall, reducing its The heat transfer effect makes the temperature of the cold water condenser continue to rise, causing damage to it, causing heat to easily accumulate in the cold water condenser

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