Komunikasi serial mikrokontroler 8535. Ok, sekarang kita akan mencoba komunikasi serial mikrokontroler menggunakan simulator. Ya apalagi kalau bukan pak proteus. Jalankan proteus, tempatkan mikrokontroler AVR ATmega8535 dan LCD 2×16 (LM016). Hubungkan dengan PORTC. Selanjutnya tambahkan VIRTUAL TERMINAL. Dari Virtual Instruments Mode – VIRTUAL TERMINAL.

Dear TreeEngDo not play with safety stuff uless you know exectly what you do or have an expert for a guidness.The rulls are different for the nature of the application. Your best bet will be to consolidate with one of the reps.

• Consolidated 1990 Relief Valve Catalog

SRV-1 Selection Considerations Consolidated Safety Relief Valves General Information (SRV-1/Q4.04) GI.4 CONSOLIDATED offers a broad range of pressure relief valve solutions, providing reliable protection for plant personnel and equipment. CONSOLIDATED achieves this goal by offering the most efficient solution for any specific pressure relief valve application.

In your area. Give them all the details, ask for a quotation and for explanation about the calculations.

Consolidated 1990 Relief Valve Catalog

Dresser, Crosby, Consolidateed, Tyco (Endress-Grenwood), SAPAGE (France), Laser (Germany) all have good manuals and helping program. RE: Relief Valve Capacity (Chemical) 7 Aug 03 17:28. The capacity of a safety valve in gas service is directly related to the overpressure (assuming the compressibility factor doesn't vary over this pressure range).So, scfm (@21% OP) = scfm (@10% OP).(1.21.Pset +14.7)/(1.1.Pset + 14.7).As suggested, I would talk to your vendor and get their assistance.

I don't work with valve ratings in terms of scfm of air so I've given one approach below BUT I know you can use that rating in scfm of air to evaluate other fluids at other conditions and they should be able to send you the relevant information.Back to what I would do. Take the valve's capacity at 10% overpressure with air and back calculate the effective orifice area. The formulas will be in the vendor's catalog.Then, using that orifice area, calculate the valve's capacity at the new conditions and fluid's properties.As others have suggested, if you don't do this type of work, get some experienced to check it for you. Safety valves are not something you want to make a mistake with.

RE: Relief Valve Capacity (Chemical) 8 Aug 03 15:47. Relief valve capacity is generally certified according to ASME and the National Board.

ASME Sec VIII, Div 1, UG-133 gives guidelines how to prorate relieving capacity at relieving pressures greater than 10% overpressure. This is the same as TD2K has indicated.

There is a limitation to that rule though, it does not apply to steam pressures above 1500 psig. If you are interested in the details, take a look in ASME.Also, in the same general ASME reference but Appendix 11, there are details of how to convert the capacity of relief valves from air or steam to process fluid.Excerpts of ASME Sec VIII can be found in the Crosby Engineering Handbook. But these excerpts are not the latest from ASME Sec VIII.Definitely seek assistance from an experienced colleague. Relief valve vendors can help but they can only work with the info you give them.