Guangdong University of Technology

Zudong Xie

Xiaozhou Liu

Zebin Fu

Jian Wen

Zelong Wen

A steam utilization system for producing a concrete pipe pile includes a steam conveying device, a steam curing pool, a plurality of reaction vessels, a steam generating device, a first steam distributor, a first pressure booster, a second pressure booster and a blowdown flash tank. A high-pressure steam inlet of the first steam distributor is communicated with the steam generating device, and a first steam inlet of the first pressure booster is communicated with a first high-pressure steam outlet of the first steam distributor. A second steam inlet of the first pressure booster is communicated with the steam conveying device, the steam outlet of the first booster is communicated with the steam inlet of each reaction vessel, a first steam inlet of a second pressure booster is communicated with the first steam distributor, a second steam inlet of the second pressure booster is communicated with the blowdown flash tank.

Steam utilization system of factory producing concrete pipe pile

A special solar energy water jacket heating furnace in vacuum mode for an oil field comprises a vacuum heating system and a water jacket furnace heating system; the vacuum heating system comprises a steam generator, a vacuum heater and an ejector; the water jacket furnace heating system comprises a water jacket furnace, a burner, a flue gas chamber, a U-shaped pipe and a chimney, the flue gas chamber and the U-shaped pipe are arranged inside the water jacket furnace, and an inlet and an outlet of the flue gas chamber are respectively connected with the burner and the chimney through flue gas pipes; and the vacuum heater is provided with a crude oil inlet and a crude oil outlet, the steam generator is provided with a first outlet and the first outlet is connected with the ejector. A method for heating crude oil is further disclosed.

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Guangzhou, China

Zudong Xie