- measuring vacuum (12 replies)
- glycol pipes (2 replies)
- refrigeration capacity question (3 replies)
- Parallel compressor problem (21 replies)
- air cooler in freezing tunnel for ICECREAM (0 replies)
- head pressure (16 replies)
- Cement dust (4 replies)
- ACR system evaluation guide (6 replies)
- charging system with liquid refrigerant (12 replies)
- Help needed sourcing an evaporator (3 replies)
- Air Infiltration with internal dimension of Tunnel freezer. (10 replies)
- Oil injection. (2 replies)
- Oil sparator testing. (0 replies)
- A/C Midea MSG-12HR El.scheme (2 replies)
- COP and Refrigeration Capacity Caculation? (9 replies)
- New Construction (9 replies)
- Expansion tank (2 replies)
- system recharge (53 replies)
- Nordyne gas furnace (5 replies)
- can you help me (9 replies)
- Basic cold room (21 replies)
- R!@ Pressure Enthalpy Chart (5 replies)
- Net Refrigeration Effect. (1 replies)
- performances of inverter compressors at partial load (10 replies)
- Brazed plate heat exchanger (4 replies)
- AHU MANUFACTURER and SOFTWARE (5 replies)
- Reclaim rig for re gasing? (10 replies)
- Fan Engineering Info (6 replies)
- surface duct condensation (12 replies)
- Vapour pressure and Mollier diagrams (1 replies)
- Cek leakage in evaporator (3 replies)
- zentner articles (2 replies)
- Sound Power Level definition (3 replies)
- Correct Method For PUMPING DOWN. (33 replies)
- gravity coil (5 replies)
- Domestic Fridge Freezer one compressor? (9 replies)
- please explain me.. (8 replies)
- Evaporator coil And Condensor coil (1 replies)
- HGBP with unloaders (39 replies)
- Design of intelligent fridge system (3 replies)
- Parts shop (4 replies)
- High difference between IO and OU (displacement) (7 replies)
- Refrigeration flow meter (2 replies)
- Basic Principle of a Scroll Compressor (8 replies)
- extra expansion valve and dryer port (8 replies)
- refrigerant charge (13 replies)
- BS Box - 3 Pipe & 2 Pipe Systems. (2 replies)
- Heat Pump - 4 Way Valve. (3 replies)
- please any one can explain it... (6 replies)
- Vaporize POE Oil? (8 replies)
- Deep Vacuum Effects? (4 replies)
- evaporator temperature (7 replies)
- Quest for a fan for my Quest (3 replies)
- build own heat pump (6 replies)
- Defination of Sea Level (11 replies)
- R22 Cylinder & temp rise (4 replies)
- compressor speed (7 replies)
- Daikin VRV Troubleshooting (6 replies)
- Ammonia for residential use (18 replies)
- NH3/H2O Absorption cycle on log(p)-h diagram (0 replies)
- Evaporator TD and refrigeration effect (2 replies)
- What Copelan could it be (6 replies)
- how to get superheat value? (2 replies)
- Recommended Torch for Brazing (10 replies)
- Cleaning SS Hoses ?? (3 replies)
- Decreasing evaporating pressure (37 replies)
- turbocor (2 replies)
- Pull thru vs blow over (4 replies)
- Problem with plugged condenser (7 replies)
- Pipe Wall Thickness (6 replies)
- Cooling and dehumidifing by chill water (8 replies)
- absorption chillers simplified (11 replies)
- Definition for cooler selection (2 replies)
- Touch and Feel. (18 replies)
- Help With Injection Moulding Cooling (71 replies)
- Theory of capilary tube (11 replies)
- Oil Seperator (11 replies)
- PAG oil absorption questions (5 replies)
- Cooling Load for Floors (2 replies)
- Ice build up on secondary evaporator coil (1 replies)
- Minimum vacum pressure for refrigeration system (33 replies)
- SUBCOOLING Problem (5 replies)
- Refigeration Pipe sizing (3 replies)
- Charging with Liquid or Gas? (A Worthwhile Tip) (5 replies)
- Oil Identification (1 replies)
- Rigging a Dorm room refrigerator... (8 replies)
- electolux GP12TB (5 replies)
- R-410a Compressors (6 replies)
- Bearings (2 replies)
- New compressor overheating (41 replies)
- Pulleys (3 replies)
- Refrigeration sculpture (2 replies)
- Deep vacuum chart (5 replies)
- Cap Tube Design Program - Results (3 replies)
- Cornelius "Pepsi" cooler power? (10 replies)
- Simple Question.....Simple Answer? (10 replies)
- Cool Gas Defrosting (10 replies)
- 2 Stage Comp Defrosting (0 replies)
- Smc6-65 (18 replies)
- Liquid Line Filter Blocked! (7 replies)
- Expansion of co2 (5 replies)
- Pipework Pressure Testing (5 replies)
- Is there a 24V water chiller? Around 300W? (4 replies)
- How to design this... (2 replies)
- Cooling towers Vs Riverwater cooling (7 replies)
- LLVS & SORIT at fixture -off cycle- (1 replies)
- Determining Pressure drop in cap tubes? (3 replies)
- fridge wattage (4 replies)
- oil superheat ? (2 replies)
- Scroll Seizure (23 replies)
- Condenser and Evaporator Temperature (2 replies)
- Best sealant for pipe threads holding a vacuum (5 replies)
- Condensing preasures? (8 replies)
- Pressure control settings for R12 vs r414b hotshot (1 replies)
- Mothballing a vacuum pump (4 replies)
- Where can i buy a training rig (10 replies)
- Cold storage system for bottled wine (5 replies)
- parallel operation of screw compressor and piston type (9 replies)
- R-22 with POE Oil (3 replies)
- A cap tube design program for RE members by RE members. (40 replies)
- Pump Down Procedure (7 replies)
- caplliaries (2 replies)
- Scroll comp (1 replies)
- how to apply for ASHRAE members (1 replies)
- Looking for any advice or information.... (10 replies)
- Hot gas bypass psi setting on a R-404a system (1 replies)
- HBP compressor used in LBP application (12 replies)
- Variable RPM compressor/cap tube issue (114 replies)
- Fan Motor & Blade for Low Temp. (0 replies)
- Troubleshooting a vacuum pump and gauge set. (7 replies)
- Question Relating to TXV (15 replies)
- Why is high miscibility bad? (3 replies)
- Versatemp Specialist in Sussex (8 replies)
- capacity difference between outdoor and indoor in VRV (11 replies)
- Ultra low Temp Freezer Design (27 replies)
- Basic Knowlege Of Automotive Ac/system (12 replies)
- System Analaysis (7 replies)
- Tempering (4 replies)
- Help! LP cut out is driving me mad! (6 replies)
- How to decrease head pressure for an existing system? (12 replies)
- How do you change oil on rotary? (6 replies)
- Cooling load calculation (19 replies)
- Co2 vs Steam turbine power generator (28 replies)
- Is it better to use cap tube for small capacity? (15 replies)
- Thermodynamics (5 replies)
- oil pressure and diff trip (4 replies)
- Centrifugals with VSD VS Centrifugal with star delta starter (2 replies)
- Is Sight Glasses and liquid indicator a same thing？ (5 replies)
- How an expansion tank works? (6 replies)
- Help (7 replies)
- R134a System Design (1 replies)
- Fine Brass Dust From Chiller (4 replies)
- Estimating Refrigerant Charge with TEV TXV (0 replies)
- TEV Minimum Stable Superheat (0 replies)
- Designing of ventilation system (4 replies)
- Upside down condenser ? (5 replies)
- Hard Start A Band Aid Fix ? (1 replies)
- Mass Flow Rate with Big Condenser (92 replies)
- Replace condenser fan motor (13 replies)
- Enviormental Chamber Question (11 replies)
- How best to measure compressor run time? (5 replies)
- pressure difference in TXV system (13 replies)
- Cop Of Brine Plant And Chilled Water Plant (2 replies)
- Evaporative Condensor Condensing Temperature (for Dubai) (6 replies)
- howden xrv compressors (7 replies)
- Insulation betweem separate Fridge and Freezer (7 replies)
- Air velocity from fan (12 replies)
- Subcooling at TEV vs Superheat at Compressor relation in Steady State (12 replies)
- Carrier Airconditioning Handbook Free Download Pdf Format (37 replies)
- hot gas defrost for large ref. units - monoblock (5 replies)
- How to Design Refrigeration Systems (63 replies)
- Which factors will decide the temp and pressure in the end of condenser (before TXV)? (6 replies)
- screw compressor versus Reciprocating compreesor in refrigearion. (11 replies)
- About the capacities (5 replies)
- Can I do this?? (5 replies)
- Hot Gas Defrost (4 replies)
- Heating and ventilation systems questions (2 replies)
- looking for a book *Friction loss for pIpe* (11 replies)
- heat exchanger between subcooling and superheat line (10 replies)
- Old timer needs some help (18 replies)
- Superheat calculation (10 replies)
- Function of Economiser and intercooler (2 replies)
- Acceptable Vacuum in mm Hg (21 replies)
- Thermostat settings (3 replies)
- Cleaning the system after compressor burnout (10 replies)
- electrical refrigeration motors (1 replies)
- oil for NH3 (6 replies)
- check my calcs please (11 replies)
- question (6 replies)
- 2.5 ton compressor wont run.. SOMETIMES??? (12 replies)
- the function of the electronic expansion valve (10 replies)
- How to design a capillary tube for the R134a? (8 replies)
- The Trends of Energy Efficiency Development in Euro (0 replies)
- PHE Evaporator (6 replies)
- Oil Separator Sizing (1 replies)
- Expansion valve tips (20 replies)
- Orbital Compressors (10 replies)
- Expert help needed fast..PLEASE (26 replies)
- sizing of open flash economiser for R717 (1 replies)
- Psychrometrics (8 replies)
- Walk In freezer,r404 (20 replies)
- Leak Checking 404A and 507 (5 replies)
- Broken / Snapped Crankshaft. (15 replies)
- heat load (6 replies)
- a question (10 replies)
- New System Evacuation Procedure (3 replies)
- Converting mbar liters/s to grams per year (17 replies)
- basic fundamentals (4 replies)
- How to calculate refrigerant charge required? (9 replies)
- Nh3 Versus R-22 (15 replies)
- Proper mounting of txv bulb (7 replies)
- Memory of Mr Samarjit Sen (9 replies)
- How to commit ion a unit help???? (1 replies)
- Newbie Practical book required (6 replies)
- Lp switch Settings (4 replies)
- Superheat (3 replies)
- initial 410a charging (8 replies)
- Clean Rooms (13 replies)
- Good link (3 replies)
- Compressor size changeout (long post) (18 replies)
- What is this? (2 replies)
- New tech R-22 (1 replies)
- Refrigeration system charge calculation query. (0 replies)
- Chiller short cycling (14 replies)
- Pump Down Cut Off Pressure (6 replies)
- URGENT: Evacuation setup :( (38 replies)
- ***** recovery unit (2 replies)
- Questions about Chiller Design (9 replies)
- Correct Charge Verse Sight Glass Bubbles (32 replies)
- Hitachi Screws (5 replies)
- How do I recover refrigerant from a non-serviceable unit? (45 replies)
- help (1 replies)
- Fundamentally Centrifugal (0 replies)
- Standart EN 12735-1 (3 replies)
- Liquid charging through the suction side (13 replies)
- Water Chiller High Water Flow (15 replies)
- Heat transfer coefficient - Coolpack (10 replies)
- help please (8 replies)
- What happens when vac oil gets into a system (21 replies)
- May ı ask a question ? (3 replies)
- Superheat and Subcooling (42 replies)
- "Ammonia cylinder removal" (0 replies)
- A defrost controller thoughts..... (5 replies)
- Split mini system (1 replies)
- PHE as condenser (15 replies)
- Chiller Design (7 replies)
- Aluminium cooling Coils (7 replies)
- I didn't understand... (12 replies)
- Looking for basic Refrigeration Web site (1 replies)
- R134a operating pressures (6 replies)