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- cooling volume
- Maximum Service Operation of D48 Type Core Drier
- Pressure changes and temperature through the cycle
- Hot gas bypass in two-stage cascade, low temperature system?
- Filter change Frequency?
- REFCOM POST AUDIT, PEDANTIC I KNOW, BUT LIKE TO KNOW 100% correct procedure
- Fgas record questions
- Oilchange, how to ?
- why useful "perpettum mobile" is not possible in thermodynamics ?
- How to determine cooling load of a chilled water cooled AHU?
- Newbie on split units
- minimum distance between wall mounted split and ceiling ????????????????
- Vac pump on suction or discharge valve
- Ice tank storage capacity
- Superheat
- Anybody has specs or manual of 2006, Thermocold (made in Italy) Chiller (GC-1092-G0)?
- meteorogical data (DB temp, WB temp etc...)
- Refrigeration System cleanout
- temperature higher than set temp(-80c) at the bottom of freezer
- how inverters control condensation pressure ?
- Discharge Line sizing?
- Cooling capacity??
- Kriwan delta-p
- How to Calculate Kw or BTU
- Temperature and Relative Humidity of fruits and vegetables stored in Deep freezers
- Evaporator hell: Tube in tube leaking
- filter driers
- Internal Drain trap
- How much gas will be required......pleaseeee help
- Differential pressure - 2 Way valve
- Daikin RY200KUY1 u4 error code
- Blocked air-con unit
- help beginner on r600a !
- super heat of blast freezer
- DIY Large Refridgeration
- over condensing..
- how to charge 2 to split ac unit in heating mode
- changing a comp from R22 to R290
- Abnormal sub-cooling - lack of refrigerant
- R1150 or R23 for cascade?
- piping of the liquid line
- cooling tower capacity
- Cold Storage for vegetables?
- hot-swappable "refrigeration units"?
- Split heat pump piping design
- heat pump compressor run problem
- CO2 and oil
- sub cooling valve
- Treated Fresh Air Duct
- Purging Capillary Tube with Nitrogen
- Re-use of cold in refrigeration system
- Better refrigerant?
- Reciever or not
- Ice on suction line
- Ammonia condensing pressure
- Is this doable, building your own specialised fridge ........... let me explain!
- Condenser Pressure Control
- Tecumseh AEA4440AXA HI TORQUE COMPRESSOR
- water purification
- Heat transfer coefficient for car
- liquid line distributor
- Frost
- copper evaporators iinstead if aluminium
- Saturated Suction Temperature and Superheat
- Dx coil control hell
- Flooded Evaporator?
- Condenser's Liquid Temperature of a Freezr
- Capilliary size
- Evaporator temperature value
- A few basics...
- About system balancing
- aga fridge problem
- once more about oversized evaporator
- Finding the kw rating of a cooler
- Sub cooled r22 still flashing?
- Non destructive testing
- Evaporator Fin spacing Defrost
- Desuperheating by liquid injection
- frost on compressor
- pressure at different points in refrigerator having R134a
- Duct fittings area Calculation
- Understanding Motor Terms
- electric devices
- Cooling capacity and time taken to achieve desired cooling
- Mollier charts
- Psychrometric software
- difference capacity unit
- installing elbows in split ac connecting pipes
- charging window uints/cylinder freezing
- Centigrade !!!
- Typical U-value of Drycooler/Air Cooled Heat Exchanger
- Ammonia evaporative condenser
- chill room drying
- Does Low and High pressure vary under different operating condition
- Oil charge
- When will a tube explode?
- Synthetic Refrigerant Additive
- How To Calculate RH% ?
- Confusing The Calculation Part Between Refrigerant's Superheat and Sub cooling
- How To Calculate PDU and Kw For Coldroom Without Software?
- inverter systems
- fresh air
- ahu coil tev
- txvalve oriface
- ice on suction line
- Suction line riser
- Building a small cold room in a bakery
- Humidity Control
- Problem - Liquid Unable To Become Vapor During Suction
- Trouble shooting
- Local and remote control of air conditioning by BRC1D52 controllers
- Help needed on Sequence of operation on a Cold-Storage
- phtx valve question
- Pressure Balance
- Calculation of the cooling tower evaporation
- Anyone interested in helping me with my project? -40c cold plate
- Internal Pressure Relief
- pump down / txv
- digital vac stat
- Evacuation
- Bitzer Motor 1 vs Motor 2
- water cooled condenser & water cooled iol cooler..
- Why Liquid Line Will Ice-Up Once The Liquid Pass Through The Expansion Valve?
- On coil / off coil temperature
- C.o.p
- how to calculate the suction,discharge,and liquid line capacities
- Help explaining a weird phenomenon in a heat pump!!
- Water volume for 500kW ACHE (Drycooler)
- Chilled Water Buffer Vessel Sizing
- DX Evaporator
- One-Stage & Two-Stage Refrigeration Cycles
- DX COil Sizing
- Sensible Heat ratio
- Reference ISO standards For Marine & Offshore HVAC
- Number of rows for cooling coil
- newbie just trying to get a little help
- Solar Powered Refrigerator
- Rotary compressor cooling
- Cooling Dock Load Calculation
- Real Vapour Compression cycle information
- Chillers Maintenance
- Need Some Help (Automotive CFC Recovery)
- "Active Heat recovery unit"
- Refrigeration Duty
- Volume of Chilled Water in the System
- Room Pressurization
- How to make freezer slow freeze poultry
- help-Working Principle of Electronic Expansion Valve
- Velocity at air terminal
- Pressure drop across nozzle
- help-How does AXV maintain constant pressure in evaporator ?
- evaporator
- saturated conditions in a receiver tank PROVE ME WRONG
- Peltier as crankcase heater?
- Sound pressure from fan
- Refrigeration Calculations
- superheat
- refrigeration capacities
- Compressors with high side crankcase
- Co2 as a purging gas.
- how to recognize the capacity of compressor
- system cooling capacity
- Specific heat for rapeseed oil
- Ecological COP and Availability Loss
- Evaporator CTD
- Mix and match physical components - can I do this?
- Ahu cooling capacity
- Heating Coil Off Coil Condition
- the compressor's cooling capacity difference from Bitzer selction software
- Using R22 or R407C in a R410A condensing unit
- high discharge temperature
- fridges in boats
- CoolPak software Help
- Why the expansion valve is in the outdoor unit in split a/c?
- Recommended product storage Temps & T.D
- Total Heat Transfer Area: Vapour Compression Refrigeration System
- HELP with: Evaporator and Condenser Surface Areas
- R 134a P-h (Mollier) Chart
- How to calculate pull-down time
- Air change rate
- Mr Mad and Big Pony Please explain
- Internal Heat Exchanger (Evaporator)
- TXValve selection
- Finding temperature at Evaporator entrance
- how to calculate actual air cooled condenser TD.
- danfoss engineer
- How to setup condition and dimensioning
- cross-charge expansion valve
- Target superheat
- Start up an AC unit
- Choosing the evaporator and condensator
- Water Chiller Design
- Air Infiltration Question and help!
- will liquid receiver make flash gas?
- Can someone familiar with carpigiani batch models help me here?
- Test conditions on data sheet compressor
- Testing with a Megger
- Condenser temperature according to the ambient
- Does a refrigerator work better when room temp is increased????
- Cold room construction
- Tubing
- Capillary tube and TEV
- low temperature poly glycol circulating pumps
- Fans for AC unit
- Buffer Vessel Location
- Materials used in Evaporator and Condenser
- Testing and commissioning - witness testing, data collection report forms
- Cooling Load for the SS tank
- Evap and condenser question
- Help please with calculation
- Fans resistance and operating point
- Help theary
- Multiple fans
- Few questions on rate of freezing in freezer
- Where to buy tube benders for small benders with short radius
- Will a laboratory freezer be suitable for a slow freezing project?
- Glass Condensation
- Purchasing a 12 V DC Refrigerant Compressor
- System sizing help please
- Limitation of Refigerant
- Refrigerant cylinder heater blanket
- HELP removing evaporator cover SAMSUNG RF268abrs
- Please give guidance on building a slow freezer (improved version)
- Pipe trap riser
- Peltier Device for superheating and cooling Aircon Gas
- Wondering about double acting compressors
- Right Pipe dimensioning
- The Final Project. About.. Help me Guys...
- Suction accumulator requirement
- Am I using the correct liquid injection valve
- Ask me please any question regarding "Theory of absorption Chillers'
- Newbie help!
- refrigeration capacities
- Compressor
- Screw compressor
- High pressure drop
- Vapor-Liquid Pressure
- i have problem with pumps
- Polystyrene coldroom panels
- Hello, I need some technical help
- New to this forum - Coldroom Calculations
- Matching components in refrigeration system
- apprentices
- No condensing of refrigerant in condenser coil
- Coil Sizing for ammonia refrigeration system
- Speed in a tube, how to calculate
- Evaporator Distributors
- A couple of questions on capillary tube design
- High condenser sub cooling
- superheat hvac buddy
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