<Charts of the Day - Sunday 9th December 2007TOD: Australia/New ZealandShould Natural Gas Be Used To Power New Zealand ?>

8 comments on The Bullroarer - Sunday 9 December 2007

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DuncanK on December 9, 2007 - 4:43am Permalink | Subthread | Comments top

For next Bullroarer?:

Power prices soar as lakes empty

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Big Gav on December 9, 2007 - 6:44am Permalink | Subthread | Parent | Comments top

Thanks - yes - always an interesting issue (and a good one to beat people over the head with when they start blathering about the intermittency of wind power and the like).

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Boof on December 9, 2007 - 7:58am Permalink | Subthread | Parent | Comments top

A few years back everybody knew that towing a caravan with a Ford 351 required a bigger radiator. Ditto coalfired power stations except that if evaporation is not allowed (ie closed loop) huge air fans and thin cooling pipes would sap the net output. My reference 'Heat Transfer' Ozisik chapter 11. I'm not an engineer but I buy books priced at $7 at clearing sales.

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