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ACETYLENE GAS PLANT
Brief History of Air Separation
In 1893, Linde discovered that the liquefication temperature of air can be obtained by means of direct throttling of compressed air as per Joules-Thomson effect, if the temperature of air is sufficiently lowered before expansion by making use of heat exchangers for heat transfer.
In a double column, lower column is designed for working pressure of 5 to 6 ata and top column for 1.5 ata. At the bottom of Lower column, liquid air containing approximately 30 to 40% of Oxygen by volume is collected and this rich liquid is taken to approximately middle of the top column, pure Oxygen Liquid is collected in the condenser. Liquid Oxygen of the upper column is used as a cooling agent to top column is used for further sub cooling the reflux or washing Nitrogen of lower column.
ALPHA OVERSEAS's ACETYLENE GAS PLANT
The Acetylene Plants from ALPHA OVERSEAS are of indigenous manufacture. Every part has been carefully designed by
experienced engineers. These parts are made of the best material. Every part has been accurately made and
carefully inspected before assembly. Each unit, after assembly is charged and worked continuously to check its
performance. You are, therefore, assured of an efficient and dependable D/A Plant.This Acetylene Plant
from ALPHA OVERSEAS is of an advanced design, incorporating several features not ordinarily found in other
generators. This one is a fully automatic plant with twin hoppers (and needs an operators' attention for
only ten minutes in an hour). All operations are performed by pneumatically contolled valves, assisted by
highly sensitive sensors, integral with the temperature control instruments. These in turn open the water inlet
valve or residue drain valve etc. Two hydraulic pumps help to open and close the supply of calcium carbide.
This is fed into the generator by screw feed conveyors. The screw feed mechanism and the agitator are operated
by flame-proof motors and fittings. 100 cu.m./hr. Acetylene Generator
The entire operation is perfectly synchronised to give maximum efficiency and simplicity in operation.
Any failure, whether it is of power supply, water, instruments air, is signalled visually and also audibly
when an alarm bell rings to alert the operator.Only flame proof lights and electrical fittings according to
IS2148-68 (Group II) or BSS-229 may be used in an acetylene plant building. Acetylene cylinders must be of
specification IS: 7312: 1974 or ICC:8.The design of the entire plant has been made with safety in mind.
Flash Back Arrestors, High Pressure Reverse Flow check valves, safety valves and complete gauging help protect
both equipment and personnel. Various auto controls, safety valves, auto vent valves, non-return valves and
Flash Back Arrestors are also provided to make this plant absolutely safe to operate in all conditions.
Acetylene Cylinders
Cylinder filling manifold
LP drier and condensor Instrument air compressor Ammonia Scrubber
Acetylene Compressor 100 cu.m - side profiles
DA Purifier High Pressure Drier
Specifications For 45cu.m/hr Acetylene Plant For 100cu.m/hr Acetylene Plant
| Capacity |
45 cu.metre/hr of Acetylene |
100 cu.metre/hr of Acetylene |
| Cylinders filled per batch |
60 Cylinders |
120 Cylinders |
| Hopper Capacity |
4-25 mm |
4-25 mm |
| Carbide Size |
4-25 mm |
4-25 mm |
| Hopper Capacity |
150 Kgs |
300 Kgs |
| Carbide Required Per Batch |
1200 Kgs Approx. |
2700 Kgs Approx. |
| Water Required |
10 Ltrs. per Kg of Calcium Carbide Used |
10 Ltrs. per Kg of Calcium Carbide Used |
| Power Requirement |
18 KW |
30 KW |
| Start Up Time |
15 minutes |
15 minutes |
Power Supply 440 Volts/3 phase/50 hertz(if your supply is different from this please specify to enable us quote accordingly) 440 Volts/3 phase/50 hertz(if your supply is different from this please specify to enable us quote accordingly)
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ALPHA OVERSEAS
REGISTERED OFFICE: B-52, Rama Road Industrial Area, Najafgarh Road, New Delhi - 110015
Tel: (91-11) 9212246801
E-mail: alphaoverseas8@yahoo.com |
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| ALPHA OVERSEAS, India |
Web Site Designed By Web Consultants Ltd, Hyderabad
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