Results 1 to 10 of 10
-
29-06-2011, 09:43 AM #1
conversion of glycol evaporator into r-22 evaporator
hi everybody i'm new,
is it possible to convert the existing glycol evaporator into r-22 evaporator?
my concern is, glycol type has no distributor and txv, is it fine to change the inlet and put a distributor and txv?
-
29-06-2011, 01:56 PM #2
Re: conversion of glycol evaporator into r-22 evaporator
If it's for pump system it will work well, still it's not optimized for that 2 phase flow.
To make progress is never good enough, I want to do better and better and better
-
29-06-2011, 10:41 PM #3
Re: conversion of glycol evaporator into r-22 evaporator
am i understanding that u want to drain your wet, cooler and pipe r22 through the cooler to use it as an evaporator.
system pressure would be a concern,what about the auto air vent/drain point, this sounds like a disaster in the making.
i recommend getting a new evap coil designed for refrigerant with distributors and expansion valve. and u get chance to recycle the old coil/scrap yard
-
30-06-2011, 02:37 AM #4
Re: conversion of glycol evaporator into r-22 evaporator
hi guys,
i am condemning it, we will supply new accu for r 22 and trying to figure out if we could utilize the existing glycol evap'r, kinda installing a distributor & txv, application temperature is +8 deg c.
what do you think guys?
-
30-06-2011, 11:24 AM #5
Re: conversion of glycol evaporator into r-22 evaporator
How much would cost you a new evaporator coil for R22 DX?
To make progress is never good enough, I want to do better and better and better
-
01-07-2011, 03:40 AM #6
Re: conversion of glycol evaporator into r-22 evaporator
hi SB,
that's my problem, it is clients call. anyway here in Philippines that would cost almost 2M (importation), unit cooler alone.
for them it would be a waste of money. and besides it will be scrapped.
on the other side conversion would cause a lot of trouble and inefficiency, i will take your point, it will be a disaster if we go on conversion.
thanks a lot SB.
-
01-07-2011, 09:04 AM #7
Re: conversion of glycol evaporator into r-22 evaporator
2M?? What's the coin? Tell me in American dollars...or Euros.
To make progress is never good enough, I want to do better and better and better
-
04-07-2011, 08:43 AM #8
Re: conversion of glycol evaporator into r-22 evaporator
PhP, that's 30000 usd.
-
04-07-2011, 12:48 PM #9
-
05-07-2011, 03:53 AM #10
Re: conversion of glycol evaporator into r-22 evaporator
yes, all charges includes, tax & mobilization.