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Refrigeration Discussions
Who would be a refrigeration engineer?

by
WebRam

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Published on 07-02-2011 10:21 PM

By Tony Deith

What kind of person do you have to be to become a refrigeration engineer? Do you have to be extremely clever or in some cases extremely stupid? Have you ever come across ...

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Pumping Liquid Refrigerant- what will work?

by
dc_Death

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Published on 19-01-2013 11:06 AM

Hey Guys-

So im working on a new project, and trying to pump liquid refrigerant(134A) with a Delta P of 375 ...

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? about hydrocarbon gas

by
iceberg1988

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Published on 19-01-2013 11:05 AM

i am thinking about starting to learning a bit about hydrocarbon gases to save money. can any one tell me what the difference ...

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When it went bang it made me jump!

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Grizzly

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Published on 16-11-2012 10:57 AM

OK Guys, are you sitting comfortably?

I got asked by a good customer to attend his site last week, as his local ...

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Patrick Mullins achieves a quarter century of service and receives gold from WR Refrigeration

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WebRam

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Published on 26-04-2012 08:30 PM

Patrick Mullins, one of the best known faces in the UK refrigeration industry, has been presented with a long-service award following a quarter of a century with WR Refrigeration. ...

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Air and water side economisers in Data Centers

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NoNickName

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Published on 29-04-2011 07:28 AM

There is a common myth that recently pervaded the IT sector, namely the use of so called “Air side Economisers” or ASE ...

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Australias first fridge.

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fridg

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Published on 08-02-2011 09:32 AM

This cooler was one of Australias first cabinet coolers.

Can be used with coal out of a fire , line the inner ...

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Recent Forum Posts

Re: LG Heatpump and Controller details required.

Wow Guys. Had a quick look at the info you both have posted. Both options look like they could be very Helpful. I will peruse some more tomorrow.
Grizzly 07-02-2023, 11:14 PM

Re: LG Heatpump and Controller details required.

I've sent you a couple of bits to the email on your vcard.
Not sure they'll prove of much help, the service manual is more wiring and pipe diagrams
Tayters 07-02-2023, 11:02 PM

Re: LG Heatpump and Controller details required.

Found this Grizzly...might be of use
https://www.manualslib.com/manual/86...p.html?page=90
frank 07-02-2023, 08:17 PM

ISO cleanliness for slide valve control oil

Hi
What is the recommended iso cleanliness level for screw compressor load control slide valves that called by refrigeration compressors suppliers?
Y7Y7Y 07-02-2023, 02:39 PM

Re: LG Heatpump and Controller details required.

Your a good man Frank thanks for the link. There is lots of good info there, sadly that's for the latest R32 system with LCD Digital controls.
Sadly
Grizzly 07-02-2023, 01:22 PM