HANNOVER MESSE 2019, 01 - 05 April
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Transformer oi-air cooler

Logo Zhejiang ERG Technology Joint Stock


Zhejiang ERG Technology Joint Stock

Exhibitor details
Exhibitor details
Logo Transformer oi-air cooler

Product description

The working principle of forced oil circulation air cooler is to transport the transformer oil cooler directly to the inside of cooler tube, and force the cooling air to through around the cooling tube by the fan cooling air. The two media of oil and air keep the heat exchange by constantly circulating through the cooler wall, to reach the purpose of transformer cooling. Forced oil circulation air cooler of transformer has launched standard type, double-loop type, intelligent type and other types, with the characteristics of anti-leakage, high-efficiency, compact, low noise and convenient installation, mainly used in the cooling equipments of large transformers and furnace transformers.
YFZL type air cooler is designed on the basis of technology process absorbed from Japan, France, Canada and other countries, with years reliable operation. It utilizes the structure of double groove inside the tube plate hole, plus expansion joint twice of steel liner and installs the spoiler device in the tubes to improve the cooling efficiency. The process is currently the leading technology in domestic. Shape shell adopts flanged edge welding technology with beautiful appearance, matching with the large-flow, low-lift, and low rotating speed pump, as well as the large air flow, low-speed and low-noise fan. The design is with small size, light weight and anti-leakage.

Product website

Hall 11, Stand F44

Chinese Pavilion - Hannover Milano Fairs Shanghai
(Main stand)

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