Tags » Air Flow

Waxing Lyrical

When I bought my greenhouse several years ago, it was my chance to get as many extras as I thought I needed, within my budget. Only having a very small garden, I was limited to size, but still wanted a comfortable retreat in which to potter. 509 more words

Gardening

It's 50 Degrees Out, Why Do I Need AC?

Every now and then we get asked a question and realize, “the truth is not as straight forward as it seems.” Or “there is a lot more at play here.” Today, that question focuses on why we need to flip on the AC, despite it being perfectly cool outside our homes. 693 more words

HVAC Explained

Falling Through the Ceiling is Not Acceptable

I have been nice about not putting the builder’s name (Donovan) on this blog, or any of the contractors he used to build this house, but after an experience I had this morning, that has changed. 1,150 more words

Home Improvement

Heating... yet again

We are still having heating issues upstairs, and the space heater I have been using on those cold days flips the breaker–not all the time though, which makes me wonder. 1,067 more words

Home Improvement

Termite Climate Control

Original Article: Termite mounds harness diurnal temperature oscillations for ventilation (Non-paywall version here.)

Disclosure: The first author of this paper, Hunter King, is a friend of the present writer (CPK). 1,062 more words

Research

Monodisperse Polymer Polyol

Patent Title: PROCESS MAKING POLYMER POLYOL HAVING MONODISPERSE DISPERSED POLYMER PARTICLES

 Number/Link: WO2017/172417

Applicant/Assignee:  Dow

Publication date: 5 october 2017

Gist”: Polymer polyol with a “monodisperse” particle size distribution is prepared by using a specific seeding dispersion… 199 more words

Polyols

HVAC SYSTEM VALIDATION TESTS

  1. AIR FLOW PATTERN:- For determination of air flow pattern, a titanium tetrachloride stick is burnt and placed in front of the AHU. The distribution of smoke is observed.
  2. 617 more words
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