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When leak testing a low pressure chiller the maximum pressure to use is?
10 psig
How does a low pressure boiler work?
Boilers operating at 15 psig steam pressure or lower, known as low-pressure heating boilers, are classified in SIC 3433.
Does it move from an area of high pressure to low pressure or low pressure to high pressure?
A fluid will move from high pressure to low pressure.
Is hurricane Isaac low pressure or high pressure?
All hurricanes are low-pressure systems.
Is 60 degress latitude low pressure region or high pressure region?
low pressure
What is low pressure and high pressure in water chiller unit?
In regards to a water chiller unit, the terms low pressure and high pressure refer to the compressor, which takes low pressure and compresses it into high pressure gas, which is then turned into a liquid to cool the unit.
When leak testing a low pressure chiller the maximum pressure to use is?
10 psig
Where is the rupture disc located on a low pressure chiller?
the rupture disc is piped off the chiller barrel (evaporator) and will vent the refrigerant outside incase of over pressure of the unit
Where is the rupture disc located on a low pressure chiller picture?
On a low-pressure chiller picture, the rupture disc is located on the evaporator housing. There should not be more than 10-PSIG flowing through this sector at any time.
What is the work of Variable Frequency Drives panel in Chiller Plant?
Vfd is used for maintaing the pressure of whole chiller line.
What component is particularly susceptible to leaks in low pressure refrigeration systems with open drive compressors?
Chiller tubes
What component is particularly susceptible to leaks in low pressure refrigeration systems with open drive type compressors?
Chiller tubes
What causes high pressure in chiller system?
dirty coil
How does Back-pressure valve work in dairy production?
Back pressure regulating valve is used in ammonia refrigeration plant to maintain the minimum pressure in the evaporator coils. It helps in preventing ice formation / choke upin the PHE chiller.
How absorption heat pump work as a chiller?
yes
What are the differences between high pressure and low pressure boilers?
Low pressure boilers work with pressure below 15 psi while high pressure boiler above 15 psi
What is the correct suction pressure whin charging a chiller using refrigerant 134a?
926.5
