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  1. Scroll compressor with TXV no Receiver no filter Dryer
  2. cold room fire protection
  3. Question, Hi press control
  4. I just want a critique of my work to see if it meets the grade!
  5. suction accumulator control
  6. Refrigerated display cabinets
  7. Booster System
  8. Excessive Frosting on the Evaporator
  9. Evaporator Flash over
  10. Electronic expansion valve
  11. Stalectronic Problem
  12. Chris W
  13. Basic question about refrigerant to use
  14. Condenser Coil Positioning
  15. 50 HP motor on a 100 HP compressor
  16. Question re: Cooling Sea Water
  17. Freezing of Peas
  18. Flushing Agent
  19. Pipe Sizings for pump
  20. Ammonia-Carbon dioxide cacasde refrigeration system.
  21. Basic Info
  22. Re-enforced cap tube?
  23. PRESSURE RELIEF CALCULATIONS in cascade system
  24. Estimation of Gas charge for Screw Chillers
  25. Portable Refrigeration Air Conditioner Units
  26. Piping identification system
  27. Leak Problem
  28. Hard start, Soft Start, Inverter???
  29. Saturated temp?
  30. Formula to Calculate
  31. help? Ultra low refrigeration help?
  32. pressure transmitters
  33. Need help designing chiller system from scratch!
  34. Do split-unit aircons benefit from having their liquid and gaseous pipes in contact?
  35. how to calculate weight of refrigerant
  36. Adjusting superheat on multiple evap units
  37. Training: NVQ3 vs HNC - next step
  38. Hot wire auto AC clutch to be on all the time
  39. bubble temperature?
  40. Shop refrigeration design solution needed!
  41. chocolate heat
  42. Maneurop parts (EBM fan)
  43. Smith quick braze torch?
  44. Pomegranates Freezing rooms
  45. Project needs a freezer box.
  46. Tempered air
  47. 3 phase compressor
  48. deperate westerbeke 5kw need some AC
  49. Absortpion Refrigeration - Evaporator Basics
  50. Icing Up
  51. Receiver! Needed or not
  52. GP14TG Compressor
  53. TXVs with MOP
  54. Is my FF beyond repair
  55. System design
  56. iced up evap coil
  57. Compressor as Expansor
  58. hallo to evryone
  59. Freezer Room Heat Rise in Temp
  60. high amp draw
  61. Enemy of the fridge.
  62. Evacuation
  63. calculating the kw's my unit is doing.
  64. Pressure Range
  65. Protection of Environment
  66. Understanding star delta
  67. Two Condensers in the same unit
  68. Considering a career in refrigeration
  69. air washer system with chilled water
  70. Charging formula
  71. Hot gas defrost in commercial refrigeration
  72. compressor vibration
  73. Tubing Installation
  74. Want to know/learn something more?
  75. Air Throw
  76. R134a Compression
  77. Suction line?
  78. Fan Static Pressure
  79. Rule of Thumb in HVAC Industry
  80. Basic Information
  81. Sea Water for water defrost
  82. Newbies question about Heat Pump
  83. Regassing Copeland R22 Compressor
  84. Basic rules of thumb for residential AC
  85. Frost elimination inside a cold storage room
  86. Block ice machine evaporator
  87. Cell Phone Pyschrometrics
  88. Absorbtion Refrigeration
  89. Cap tubes again
  90. Evaporator Td Correction Factor
  91. saturation?
  92. Smelling units
  93. superheat ?
  94. Environmental Risk Assessment
  95. brazing problems.
  96. Smart/As needed evap defrost?
  97. Insulation for Cold Room
  98. keg room
  99. semi-hermetic reciprocating compressor
  100. Ask for finned-tube coil design software
  101. About Delta T
  102. spiral co-axial heat exchanger
  103. Rising lines
  104. Gas powered A/C ( whats` it all about )
  105. household hot water consuming issue
  106. Liquid Floodback
  107. dehumidification
  108. Help! Conversions of pressure!
  109. Video of an open compressor
  110. Difference between NTC. PT 100 & thermocouples
  111. Position of three way valve in CWS
  112. large scale freezer instalations
  113. make your recommendation
  114. excess tube length on condenser tube plate
  115. Pipe sizing in a steam/liquid rankine system
  116. condenser subcooling
  117. Screw compressor Oil pump
  118. expansion device location on split a/c systems
  119. Absorption Refrigeration Basics
  120. Refrigerant oils
  121. tubes
  122. Help in finding high quality refrigerant leak detector
  123. Diversity Factor
  124. bare pipe condenser
  125. Calcualting Room Pressure
  126. Cooling capacity flooded evaporator
  127. refrigeration size
  128. NH3 Liquid pumps
  129. Pressure-Enthalpy Mollier Diagram
  130. Component balancing & cross plots query.
  131. Vallient gyser thread #2
  132. A few IMPORTANT Questions! (student)
  133. LEV'S and EEV's
  134. Absorbtion Chiller Explained part 1
  135. Absorbtion Chiller Explained part 2
  136. Electrical symbols in the UK
  137. Soap Plant Load Calculations
  138. Air washers-Air velocity
  139. understanding VRV/VRF's
  140. R12 Drop Ins / Vapour Receiver / Foster Refrigerator
  141. Respiratory Load
  142. Ambient temperature and fridge energy consumption
  143. How do you design/build, know if the right application?
  144. recovery tank question
  145. Spiral Evaporator
  146. Acceptable Moisture Content
  147. Suction Line Freezing
  148. ski snow problem, need help
  149. The use of CO2 in the Industry
  150. Hydro Cooler
  151. comp valve testing
  152. A question about suction line heat exchanger
  153. Evaporator orientation TEV feed vs. suction
  154. Everything You Need To Know About TXV's
  155. Refrigeration System for Agricultural Produce
  156. Doors for refrigerated containers
  157. Air cooled self packged air condtioner
  158. CO2 course
  159. Metal Hardening by Chilling Process
  160. watercooled condenser P/D
  161. charging a system
  162. Camper A.C.
  163. TXV Bulb placement
  164. Details for Clean rooms
  165. Recruitment Agencies for Temps
  166. Chest freezer
  167. Oil Separators
  168. multistaging??? cascading????
  169. r134a question, calculating heat lost by refrigerant
  170. Tandem Compressors-Literature
  171. Intro to cascade systems?
  172. Dunham Bush Chiller
  173. More Tales (of the unexpected)
  174. Daikin A/C Cellar Temperature Control
  175. Lennox
  176. Suction and Discharge Temperatures for Ammonia Compressor Comparison
  177. Smelly Evaporator Coils Air Con
  178. TXV vs fixed orfice
  179. Daikin 1.5HP Cooling Only Non-Inverter (model FTD35F) compressor on/off
  180. uv lights
  181. Hansen's ammonia pipe sizing chart?!
  182. Oil circulation system in Reciprocating refrigeration system
  183. Are there 2 basic types of fridge freezers
  184. Setting the Refrigerant Pressure at the Compressor's Input
  185. Subcooling
  186. How to test TXVs' capacity
  187. Pressure Increase Generated by the Compressor
  188. Cold Storage for Fur Coats
  189. Calling all engineers with HC handling certificate / safe handling of HC's
  190. Refrigeration System requirement for Class 1 Div 2 Room
  191. Cooling Capacity
  192. ETTV & OTTV calculation
  193. Mollier chart use slide show
  194. Oiling flares
  195. AHU and Psychrometric Chart Simulation
  196. Transformers
  197. Service valve diagram
  198. Insulation
  199. negative enthalpy???
  200. Insulation
  201. Low Ambient Design
  202. corrosion - what / who's to blame!
  203. oil control systems
  204. sensible cooling duty of a cooler
  205. oversized TXV...
  206. Subcooling
  207. Condensor Positioned below Parralell System
  208. A couple of questions.
  209. R-134a Advantages
  210. Hot Gas Bypass
  211. What is the purpose of a flooded evaporator?
  212. Pressure / leak test using ofn helium from BOC
  213. Compressors start under vacuum
  214. multi-pressure system sizing
  215. COP comparison under ARI condition
  216. question about chiller
  217. Never Mind What Oil, How much is the Question?
  218. Help needed regarding education......
  219. daikin no heat
  220. Conversion help
  221. Water Coolers
  222. heat condacting grease
  223. daikin how to wire multiple outdoor units together
  224. I found this on the web
  225. Hi
  226. Blood Bank Cold Rooms
  227. performance test
  228. Molecule size?
  229. problems,problems...
  230. Balanced Port TEV
  231. Taking temperatures
  232. superheating example
  233. Fahrenheit/Celius Converter Program
  234. nitrogen presure/ tempurature change.
  235. receiver placement
  236. Safety Head ?
  237. oil pressure
  238. Pipe temp vs. fluid temp / Thermocouple install
  239. Some information on the aplication of suction gas/liquid line heat exchangers
  240. Tests for Refrigeration and Steam
  241. Thermal Storage Calculation
  242. Use of same recovery machine for different oils
  243. Re: Question about Capillary
  244. Vapour Pressure
  245. Unit coolers using glycol
  246. Water Vapour Temperature/ Chart
  247. Flushing Systems.
  248. R410a?
  249. CO2 Systems
  250. Nice animation of refrigeration cycle