公众号
Intellectual Property & Qualifications
A novel external coil-type rising-tube heat exchanger
Smokeless Multi-Section Jacketed Heat Exchanger
A rising-tube heat exchange device for directly producing superheated steam
A rising-tube waste heat recovery system
A heat-recovery-type coke oven primary air distribution duct sleeve assembly
A steam filtration device for a coke oven carbonization chamber regulation system
A pressure stabilization device for riser pipes
A dual-coil-type rising-tube water-inlet structure
A dry quenching coke high-sulfur flue gas treatment device
A system in which low-pressure waste heat recovery steam from a riser is directly compressed into medium-pressure steam.
A waste heat recovery device for raw coke oven gas in a riser pipe
A heat-recovery-type coke oven gas collection valve gate plate
A water distribution device for a coke oven riser heat recovery system
A novel, high-efficiency, energy-saving riser base
An air-energy hot-air drying device with a rising tube
Installation tooling for the guide tube of the coke oven carbonization chamber regulating device
A short-process device for waste heat recovery in a riser tube furnace
Special Equipment Manufacturing License – Boiler Manufacturing (B)
Special Equipment Manufacturing License – Stationary Pressure Vessels and Other High-Pressure Vessels (A2)
Special Equipment Manufacturing License – Industrial Piping Design (GC2)
Special Equipment Manufacturing License – Industrial Pipeline Installation (GC2)
Construction Enterprise Qualification Certificate – Construction Labor Service Qualification
ASME Certificate
Quality Management System Certification Certificate
Occupational Health and Safety Management System Certification Certificate
Pressure detection device for the OPR pressure regulation system of a single carbonization chamber in a coke oven.
A purge device for the inner wall of a riser pipe
Welding fixture for the water storage tank of a coke oven carbonization air‑conditioning unit
A uniform water distribution device for waste heat recovery in the rising pipe of a coke oven
A rising-tube superheated steam generator with a jacketed coil featuring excellent heat-transfer performance.
Jiangsu Longye Energy‑Saving Technology Co., Ltd. is a comprehensive energy‑saving and emission‑reduction service provider that integrates R&D, design, manufacturing, engineering general contracting, and operation‑and‑maintenance services.
Learn more →Jiangsu Longye Energy-Saving Technology Co., Ltd.
Phone:0519-85258626
Email:longyetech@jslyjn.com
Address: No. 8, Hehuan South Road, Zhonglou District, Changzhou City, Jiangsu Province
WeChat Official Account
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