Worthington Chiller Manuals
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Dec 23, 2015 - Building Information - Worthington City (45138) - Worthington Park Elementary School. Program Type. Assessment Only. In current design manual but missing from assessment. An air cooled chiller creates chilled water. OhioHealth Chiller Ice Works is a single-rink facility home to the Capital Amateur Hockey Association, Worthington Kilbourne High School Hockey, Westerville. CX & CXR Series Cryo Exchange Vapor Shippers Worthington Industries. Autoclaves, Sterilizers & Washers Balances and Moisture Analyzers Baths & Chillers. Worthington IndustriesPart #, Description, Compatibility, Cat. General information and operating instructions for the CX Series Cryo Exchange Vapor.
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If you have any problems with the registration process or your account login, please. That chiller is a 'Worthington Sentry'. I see that it has the upgraded Barber-Coleman Motor Load controller added, but has the original purge with the Copeland compressor. The 'Sentry' series went up to 450 tons and has the 'Only' planetary gear system ever used in a chiller with a huge ring gear and three planet gears driving the impeller shaft assembly. It was manufactured at the Worthington plant in Fairfield N.J. The same plant that produced the first Trane 'Centravacs'. Even though the Trane units had a 'Trane' nameplate on it it was still made by Worthington.
The same tubes, purge units etc. It is the only hermetic chiller That I am aware of that ever used a 1800 RPM motor(4-pole). The 'Victaulic' couplings used on the evaporator sight glass was the absolute worst design ever.
Worthington Chiller Manuals Ink
The manuals for it were about 5 pages of useless data mainly dedicated to the purge units operation. I am sure I have some so called manuals on this beast, cast away in the nether reaches of my basement, but I doubt that anyone would (could) repair it. The exact tonnage was only stated in the sales order and cannot be extracted from the model, SN of each chiller. Made in the middle-late 60's they were the first units to use oil return via oil fed eductors as well as discharge gas eduction.
The parts (if obtainable) were priced extremely high and the planet spindles were best custom made at a local machine shop here in Jawja. Personally.I loved these chillers as I made a decent living repairing them. Many of the old Worthington centrifigal compressors were absolutely unique in design. One model had dual seals, one an active with oil pressure and another active when no oil pressure was detected.('O' ring shutdown seal) this allowed the bearings to be removed, inspected-replaced any time chiller was shutdown with the atmospheric oil system. The 'Big Daddy' of centrifigals was the 'Cartridge Compressor' which went up to 8000 tons of refrigeration. Trane also copied the Cartridge design in the models LOCV(Large-Open Centravacs) The last one I remember working on was at the Goddard Flight Center @ Greenbelt Md.
You had a limited number of compressor sizes as when more tonnage was required they simply sped up the compressors prime mover selection. With the exception of the Sentry and Bench Grinder series compressor, Worthington opted for huge stainless steel Impellers in lieu of aluminum so the speed limitations was extremely high. Union problems caused Worthington to close both the centrifigal plants at Fairfield NJ as well as their Recip.
Plant in Decatur Al. I was at the auctions of selling off all their compressor cores and parts. That was a sad time for the many employees involved. @RichardL you seem to be the most knowledgeable when it comes to old Worthington's. I have (2) 48 year old Worthington chillers that I am trying to find any type of kw/ton or COP rating.
Carrier Chiller Manuals
Not sure if they even did NPLV back then. Does anyone have a way of finding or recommending part load performance on these? Model Serial Capacity (tons) HJU100281-U 70K65B015 366 HJU100251-U 70K65H109 333Unfortunately RichardL is no longer amongst us I’m sorry to say, his insightful responses are greatly missed by many of us here on this forum.
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