Application Cases

Anhui XX Foundry Co., Ltd.

Combustion using air with a higher oxygen content than natural air (20.9%) as combustion-supporting air is defined as oxygen-enriched combustion. The ultimate form of oxygen-enriched combustion is pure oxygen combustion. Applying oxygen-enriched combustion to high-temperature industrial furnaces not only achieves the required temperature but also saves energy.

Flow rate： 3000 Nm³/h

Purity： 90%

Tongling XX Technology Co., Ltd.

Medical oxygen systems generate high-purity oxygen by PSA or cryogenic distillation.After compression and multi-filtration (dust, oil, bacteria removal), molecular sieves adsorb nitrogen to produce oxygen (purity >93%), which is delivered via sterile pipelines to wards and operating rooms.Terminal humidification, real-time monitoring and anti-pollution devices ensure safe respiration for patients.

Flow rate： 800 Nm³/h

Purity： 93%

Shanxi XX Coal Co., Ltd.

After compression, dust and oil removal, air is separated into oxygen by molecular sieve nitrogen adsorption (PSA) or cryogenic liquefaction distillation. Oxygen purity is adjusted according to application: >90% for rescue and 70–85% for combustion. Oxygen is delivered via explosion-proof pipelines or mobile equipment to underground refuge chambers, rescue passages or combustion devices.

Flow rate： 570 Nm³/h

Purity： 92%

Chongqing XX Glassware Factory - Flame Polishing

Flame softening and thermal impact on the glass surface effectively eliminate minor defects such as streaks on glass products. This method is widely used in the production of soda-lime glass, borosilicate glass and other glassware.

Flow rate： 500 Nm³/h

Purity： 92%