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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?

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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: Mitsubishi MUZ-GE25va(charge question)

Hi again
I'm fitting a toshiba unit now in the lounge ,its an rav-sm800,does the same apply,
this is the charge table http://www.toshiba-aircon.co.uk/asse...sion_11_5c.pdf
daxmatt 01-12-2021, 08:18 PM

Re: R32 Charging units with gas

��I’ve always purged the lines with gas , zero the scale then drop the liquid in then run up the system to remove the liquid out of
Snowmanbob 01-12-2021, 03:13 PM

Daikin vrv3 poor heating low pressure

Hi chaps I’ve got a fault with a vrv3 Daikin ,poor heating , low discharge , low suction
Frosting the slave condenser coil , inside the suction
Snowmanbob 30-11-2021, 11:06 PM

Re: R32 Charging units with gas

I just stick with the correct weight on the scales and try and pump the gauge line down if possible. Might be different if I was working on a domestic
Tayters 30-11-2021, 10:20 PM

Re: R32 Charging units with gas

Most technicians nowadays use hose lines with shutoff valves at the end used to connect with the system being worked on.

Therefore the amount
Brian_UK 30-11-2021, 07:35 PM