- How much compressor power needed?
- 0-10v temp
- LL Sight Glass Mounting
- oversizing/multicycling
- Choking Suction Port
- help with refrigeration course work questins (new to the industry)
- Condensation levels on Air source heat pump
- head pressure controls
- Reverse Cycle Air Conditioning
- evaporative airconditioner
- Vi Ratio screw compressors
- Refrigeration Terminology
- control humidity
- Single Evap Hot Gas Defrosting.
- Specific heat capacity of Wine
- Cold Room Infiltration by Air Exchange
- Condenser Wall
- frost top or cold stone - drawing or picture
- Water Cooler
- Sizing finn and tube evaporator
- vapour compression cycle
- Superheat horn
- Electrical help needed
- Is the answer 6K or 2K?
- new to f gas and confused about heating up just to cool back down
- Reliability Ensurance Checklist
- expansion valve pressure drop
- Max compressor dome temp
- C02 pipe wall thickness
- A NOOBIE on the loose!
- Vacuuming in foggy and cold weather
- Compressor current draw
- compressor chanaging
- Capillary Connectors
- HELP... finding replacement Dixell fridge controller for Infrico NZS20
- Heat Pump Query
- Exspansion Valves,
- tips
- scroll compressor tips
- Understanding the trade-off between compressor work and condenser work
- How to set up a E.P.R....Evaporator pressure regulator
- Symbols of Refrigeration
- qwestion about entalphy in compressors
- Charging a system correctly
- Climatic design information?
- High side float valve and night-time operation
- Rubber in the system
- Daikin chiller trouble
- Air Flow Measurement Q
- frosting at expansion valve.
- Rules of Thumb?
- How does cooling time (pull down time) relate to Q evaporator?
- mass flow rate controls the system?
- Reg: Mass flow rate of compressor @ different ambient
- How long can a compressor run?
- Vac pump powered by an air compressor
- How to determine cooling capacty
- POE best "O" ring material
- Oil return / refrigerant velocity in brazed plate evaporator?
- Immersion-cooled condenser design
- Leak testing
- High pressure at the pump for a chilled water system
- Help making sense of measurements
- Minimum pressure to a txv
- Home made Air Conditioner
- Refrigerant / oil seperation in low velocity flow - suction accumulator
- Help needed with coolroom evaporator diagnosis please.
- Compressor capacity estimation
- Is solid CO2 (below 5.2B.Abs) expanding?
- Overcharging of Refrigerant
- How do air conditioning systems typically control?
- Calculation to compare compressor with panels
- How to monitor/evaluate refrigerant quantity running in the cycle?
- Air cooled condenser design
- Happy new year!
- Fundamentals...Very Important Thing to Say....
- principals of air con
- Chilled water Expansion tank sizing
- Plate Heat Exchanger?
- Klixon hell
- Heat transfer prediction for condensation inside a tube
- CSC'C Pal
- Burn out dryer on small freezer cabinet
- Basic question
- Small Display Chiller
- what determines the pressure in the evaporator
- Refrigeration Pipework Query
- Al Suction pipe
- Vacuum fitting recomendations
- Liquid receiver on a reverse cycle VRV system
- How to calculate condensing unit and cooling coil?
- TDSH vs TDSB
- oil pressure low
- Use of fridge compressors as vacuum/pressure air pumps - I'm new to all this!
- Effect of Suction Super heat in flooded evaporator using Ammonia
- Solder plate for evaporator
- Fgas 2079 how would you remove a gauge manifold...
- charge and condensing pressure
- Finishing refrigerant recovery
- leak in ammonia plant
- Possible ways to condense steam at 0.7 bar, 60 deg Celsius
- Vapour Compression system for R404a
- When does a Chiller?
- Availability?
- Suggestions on how to make my custom refrigerator?
- Filler help
- With or without external equalizer
- Need help with basic System design .
- Maximum allowed pressure drop in discharge line
- Problem with cold room
- Help guys freezer room conversion to -1 cold room.....
- World Voltage & Climatic Conditions Tables
- part load in evaporator and condenser
- Tri-Pac
- How much gas should this system take?
- Pimp my Husky Part 2
- r22/r404a tev
- dixell controller
- Evaporator Design
- Food Thermal Properties and Cooling time
- Wet Bulb and Dry Bulb Data
- equation for correct evap and cond pressures
- cold store evaporator
- Expansion process and enthalpy...
- Don't understand our new Daikin ducted Reverse-cycle system ... please help!
- Latent heat.
- ABCs of Screw compressors and refrigeration
- Chinese copper tube
- Endocube Hoodwink or Science
- Thermagel
- Topre Cold Top Manuals & Spares Catalogue
- Custom Controls
- Pipe sizing & Pressure drop
- elevation pressure loss for refrigerant lines
- Need to design new coldroom complete rip out and new everything i never done it???
- EU ambient temperature classification?
- Updating R12 to 134a
- Cooling water in a tank....
- Re; maggot room evaporator
- Chilled Water Design Engineer problem
- Charging a Absorption Fridge.
- ***** leak in 110ton unit chiller barrel
- ac leaks because of acıds
- Does a vacuum pump actually create negative pressure?
- Sensible Heat Factor
- Using Oxygen and Acetylene Cylinders
- A few questions reguarding component selection.
- Evaporator rating
- Testing Setup
- 2 question
- Temperature after metering device
- Question on non-condensables in ammonia
- Volume Flow Rates
- is this big enough to read
- pump on return piping
- Temprite and oil return.
- Carrier 30sz-027-901v-ee
- Embraco compressor help needed. EGY 90 HLP
- Thread size
- ammonia system pump down or not?
- R22 condensing unit Automatic Pumpdown
- ref question
- Pressure Kick
- pipe blockage
- filter dryer changing?
- Chilled water pumps
- starnge device
- charging problem
- how to know the size of compressor
- compressor oil
- compressor oil quantity
- compressor capacity
- Refrigerant identify
- Latent heat for dates
- Part load conditions
- Paint - Jacket cooling
- Esp???
- Refrigerant pressures
- Tobacco Storage
- CO2 Transcritical Refrigeration Plant
- Calculating Pressure Drop on Copper Tube Cooling Coil
- superheat on residential systems
- Measuring line temperatures Methods
- Clearity about AIR CHANGE in AIR CONDITIONING
- VSD for chiller at high lift conditions
- vacuum cooler's malfunction
- service switch
- Veg/Meat Preperation Rooms Cooling Load
- Carpigiani manuals
- TEWI Calculations
- carrier 5h46 & daikin 8hc752L B
- 4 ton split unit ac problem
- how to properly charging system
- HP switch malfunctioning
- TEV movement "A cunning plan"
- freeze point of chiller barrel ?
- Help requiredfor Selecting TXV ?
- using 2 vacuum pumps
- Charge question
- Non Condensable Gas Concentration In Liquid Refrigerants
- LG ac charging problem
- COP on York YCAS
- Glycol Evaporation
- Ice on evaporator
- Allowable pressure drop in MCHX condenser for R 410A refrigerant system
- Unit with suction accumulator and witout oil separator
- Slide Valve Operation
- Cold conductive solution (adhesive/sealant/double-sided tape)
- Domestic Refrigeration R600a Question
- Suction Pressure setting in respect of Evaporator temprature
- changing r410 compressor to r22
- How to calculate the compressor power for this?
- R12 system charge with R134a filled TXV in MVAC... what would happen?
- Heat Release from a human body
- Tx valve equalizer freezing
- Cooling down zinc die casted items
- r410 low ref effect
- Low suction temp vs. increased heat reject by condenser
- I`ll buy carpigiani tech manual
- Compressor calculations
- Locomotive Boiler
- Measuring superheat with no access at evap
- Retrofitting from R22 to R404a
- Chilled water problem
- Help fitting Hitachi Horizontal Scroll ZS7516S1
- Advice needed for condenser repair
- Air cooled condenser
- COP and Superheat - does is it help?
- RefLock?
- old refrigerator system,,
- Cooling in room using ice block
- Need advice on designing an ice merchandiser for bagged ice storage
- Glycol systems?
- Old open type compressor in Australia
- Lubricant
- Thumb Rule for Refrigeration
- Oil charging
- Cold store
- Trainee - r404 boiling point
- Condensate traps for hot gas defrost blowers
- How to decide the economizer position for a centrifugal chiller!!!?
- Question regarding oils and gauges
- confused?????
- Cold Storage Consultants in China
- Chilled water Pump
- cold store formula...
- Differential Vs. offset
- York Chiller Capacity
- i want to increase the length of liquid line in a fridge circuit but not the suction.
- Corrosion on Cooling Coil