grup d'impulsio

17:39 Jul 25, 2010
Catalan to English translations [PRO]
Tech/Engineering - Engineering (general) / underfloor heating
Catalan term or phrase: grup d'impulsio
La regulació de temperatura ambient és realitzada mitjançant el control del cabal impulsat a cada circuit en funció del senyal enviat per cada termòstat.

La regulació de temperatura de l’aigua d’impulsió i retorn a col•lectors és realitzada mitjançant la mescla d’aigua de caldera i aigua de retorn de terra radiant en una vàlvula mescladora de tres vies.

Es disposa d’un col•lector d’impulsió i retorn per planta.

Cadascun dels col•lectors disposa d’un grup d’impulsió format per: vàlvula de 3 vies d’1 1/4” comandada per sonda d’impulsió, by-pass i bomba Grundfos model UPS 25-80 180.


I just can't get my head around it. I have feed and return collectors for 'col.lectors d'impulsio i retorn' which I'm fairly confident about. I thought maybe this had something to do with pressure/pump..?

Here is a diagram, in Spanish:
http://upcommons.upc.edu/pfc/bitstream/2099.1/6777/1/Resumen...

Here is a list of underfloor heating parts:
http://www.eco-hometec.co.uk/underfloor-heating-parts.asp

http://www.floorheating.com/water-floor-heating.php
Rachel Spencer
Spain
Local time: 03:13


Summary of answers provided
4feed system
Berni Armstrong


  

Answers


1 hr   confidence: Answerer confidence 4/5Answerer confidence 4/5
feed system


Explanation:
Each collector (?) has a feed system comprising a three-way 1 1/4" valve, etc....

I think they simply mean that.

Berni Armstrong
Spain
Local time: 03:13
Works in field
Native speaker of: Native in EnglishEnglish
PRO pts in category: 4
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