Gas Mixer print  DIAGRAM print

Gas Mixer

BUIK GAS MIXING MACHINE FOR WELDING SHIELD. FURNACE ATOMOSPHERE, FOOD PAKAGEING AND LEAK DETECTION.

Two types of gas are to be mixed is supplied to the mixer from a storage tank BUIK.
Usually the pressure of these gases is supplied to keep the 7㎏/㎠ ~ 9㎏/㎠ enters the so 0 ~ 4㎏/㎠.
The two types of GAS in MIXER are automatically adjusted to the same internal pressure. MAJOR GAS adjusted by the regulator to flow through a fixed ORIFICE. MINOR GAS flows through the METERING VALVE is actuated by the adjustable orifice two gases are mixed and injected into the SURGE TANK.
If the pressure drops below the pressure required in the surge tank As repeated by opening of the solenoid valve by the pressure switch is working mixture gas is supplied to the PROCESS.
GAS analyzer continuously analyze the ratio of the gas and this time may be mixed in a certain ratio to adjust the GAS METERING VALVE according to gas ratio, and can be a continuous supply.


Gas mixer has been designed to be a mixture of two gases non-corrosive and non-flammable gas.
Appropriate ratio of the gas is held constant, while opening the closed valve in flow direction of the flow.
Typically, the gas to be mixed in a mass storage tank is fed so that the gas mixture produced in the mixer is supplied to the production Process through the pipeline. Also it has been designed to be suitable for a number of diferent manufacturing processes that various typical applications are shown in the left.
Operator is operating the metering valve of the gas flow while the major and minor gas can be adjusted to an appropriate ratio of mixed gas to be used while simply the value of the analyzer.
Gas mixer is 60NM3 / Hr, 100NM3 / Hr, 150NM3 / Hr, and may be fabricated of a different capacity, each of these models are made of a weather-proof type that is not limited to the use location and weather.

EXAMPLE

CO₂/ Ar

WELDING SHIELD GAS
O₂/ Ar
He / Ar
H₂/ Ar
H₂/ N₂ FURNANCE ATMOSPHERE
CO₂/ N₂ FOOD PACKAGING
O₂/ CO₂
He / N₂ LEAK DETECTION
He / Air
N₂/ Ar LAMP FILLING
He / Ar

ACCURACY

±2% OF FULL SCALE OVER 15 T O 30℃ TEMPERATURE RANCE
(STATED ACCURACY ASSUMES THAT THE IMPUT TEMPERATURE OF GASES ARE EQUAL)

FLOW - DIAGRAM

SPECIFICATION DIMENSIONS AND GAS CONNECTIONS

Model No. CAPACITY RANGES(OTHER RANGES)AVAIABLE HEIGHT WIDTH DEPTH CONNECTIONS
UNS-9000A-1 0~60N㎥/Hr 0~50% CO₂ IN ARGON 1200 1200 700 1/2″PT, 3/4’PT
0~10% OXYGEN IN ARGON
0~50% HELIUM IN ARGON
0~50% CO₂ IN NITROGEN
0~50% H₂ IN NITROGEN
UNS-9000A-2 0~100N㎥/Hr SAME AS ABOVE 1300 1400 800 1/2″PT, 3/4’PT
UNS-9000A-3 0~150N㎥/Hr SAME AS ABOVE 1600 1540 800 3/4″PT, 1’PT
*capacity other than the standard capacity is available to order

GAS ANALYZER

TCD TYPE(THERANAL CONDUCTIVITY DETECTOR)ALL MODEL DIGITAL TYPE ADOPTED
NOMAL SUPPLY GAS INLET PRESSURE 7~9㎏/㎠
NOMAL MIXED GAS OUTPUT PRESSURE 0~4㎏/㎠
SURGE TANK 150L~200L(WATER CAPACITY)