Analysis results submitted for liquid air separation plant piping
Analysis results submitted for liquid air separation plant piping
The piping specialist submits a piping stress analysis calculation to confirm the equipment forces, submits the load data to the structural specialist and submits it to the compressor manufacturer for confirmation.
Products of Analysis results submitted for liquid air separation plant piping
DEAR air separation has provided many sets of air separation plant for chemical industry for many years, with rich experience and the safe and stable unit operation. This unit adopts molecular sieve purification, booster turbine expander to supply the cooling capacity of the unit, and the whole rectification hydrogen-free argon production process. The rapid growth of enterprises in the industry is accompanied by the demand for production and the demand for air separation plant. DEAR air separation has cooperated with customers in the large-scale complete set of air separation plant KDON (AR) - 36000/70000-1200 project, which provides customers air separation plant with mature technology, reliable and convenient operation, and energy saving intelligence, which improves the production efficiency of customers, saving the operation cost and creates greater economic benefits.
DEAR air separation has provided many sets of air separation plant for chemical industry for many years, with rich experience and the safe and stable unit operation. This unit adopts molecular sieve purification, booster turbine expander to supply the cooling capacity of the unit, and the whole rectification hydrogen-free argon production process. The rapid growth of enterprises in the industry is accompanied by the demand for production and the demand for air separation plant. DEAR air separation has cooperated with customers in the large-scale complete set of air separation plant KDON (AR) - 13000 / 22000-350 project, which has meet the capacity demand and safety demand of the enterprise.
1Test
1.1 The water used for the pressure test shall be clean domestic water ,for containers with complex structures or distillation towers, plate fin heat exchangers, condensing evaporators, adsorbers, filters, etc., which should not be used as a medium, the air pressure test is available.
1.2 Gas tightness test for dry oil-free clean air or nitrogen.
2 test pressure categories: strength air pressure test, test water pressur...
capacity
The following precautions should be taken in the operation of a pressurised expander:
do not allow the interlock to be removed to start the expander under any circumstances.
control the inlet temperature of the expander to be no lower than -118°C.
It is not permitted to start the expander with the booster bypass valve FCV401 closed, and the expander should be pre-cooled befor...