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Search took 0.00 seconds. Search: Posts Made By: BarraCuda™
Forum: Articles, Resources & FAQs 26-04-2005, 08:30 PM
Replies: 34
Views: 80,055
Posted By BarraCuda™
Pls note that the pipe size is very impt. There...

Pls note that the pipe size is very impt. There is simply so much flow that you can squeeze in a 1/2" hose, even if you use a 10000L/hr pump on that, you might get only 4000-5000L/hr. The actual...
Forum: Articles, Resources & FAQs 26-04-2005, 02:21 AM
Replies: 34
Views: 80,055
Posted By BarraCuda™
change the hose connector will do. Cheap and...

change the hose connector will do. Cheap and reversible mod.
Forum: Articles, Resources & FAQs 26-04-2005, 02:11 AM
Replies: 34
Views: 80,055
Posted By BarraCuda™
its the 1/2" hose lah, its restricting the...

its the 1/2" hose lah, its restricting the flowrate. I changed mine from 1/2" to 1" that made all the changes.
Forum: Articles, Resources & FAQs 26-04-2005, 01:58 AM
Replies: 34
Views: 80,055
Posted By BarraCuda™
so the temperature difference is 27.8 - 27 =...

so the temperature difference is 27.8 - 27 = 0.8C?

What about the temperature of the high flow? btw how much L/hr is yr low and high flow? Using 0.5" or 3/4" pipe?
Forum: Articles, Resources & FAQs 26-04-2005, 01:38 AM
Replies: 34
Views: 80,055
Posted By BarraCuda™
Very simple lah. Take a accurate lab...

Very simple lah. Take a accurate lab thermometer, measure the tank water temperature when the chiller stops. The temperature should be higher than the preset temperature.
Forum: Articles, Resources & FAQs 26-04-2005, 01:31 AM
Replies: 34
Views: 80,055
Posted By BarraCuda™
Check the temperature of the between chiller and...

Check the temperature of the between chiller and tank water. If you are using low flow, you should get a lower reading of abt 2C from the tank water.



The temperature probe may be...
Forum: Articles, Resources & FAQs 26-04-2005, 01:14 AM
Replies: 34
Views: 80,055
Posted By BarraCuda™
What is the cut in duration after the compressor...

What is the cut in duration after the compressor stopped for both high flow & low flow.
Forum: Articles, Resources & FAQs 26-04-2005, 01:03 AM
Replies: 34
Views: 80,055
Posted By BarraCuda™
I'm also aware of this low flow guideline,...

I'm also aware of this low flow guideline, however I never managed to find out why the chiller need low flow. If the expert can explain the thermodynamics why having a low flow is better, maybe I can...
Forum: Articles, Resources & FAQs 26-04-2005, 12:35 AM
Replies: 34
Views: 80,055
Posted By BarraCuda™
Yr normal powerhead would not be able to damage...

Yr normal powerhead would not be able to damage the sealed heat exchanger. Let me know which brand you are using if the heat exchanger explodes:p

Some chillers have a restrictor built-in so no...
Forum: Articles, Resources & FAQs 31-01-2005, 09:35 PM
Replies: 34
Views: 80,055
Posted By BarraCuda™
It all depends on yr heat load and tank size. ...

It all depends on yr heat load and tank size.

The smaller yr tank .. the more frequent the chiller will turn on/off.
Forum: Articles, Resources & FAQs 26-01-2005, 07:48 PM
Replies: 34
Views: 80,055
Posted By BarraCuda™
How to maximise chiller efficiency

Sizing of chiller

First of all, size yr chiller according to the heat load and tank capacity. A oversized chiller will consume more power even when the operation time is shorter. A undersized...
Showing results 1 to 11 of 11

 
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