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Wednesday, February 25, 2015
@brookeburke tweeted: Love it! @MyMiraFit! Fitness tracker & cute bracelet! Get one here: #MiraFitness
arbcombo -- ARB Research Seminar: How Air Movement Makes Comfort Energy-Efficient
"How Air Movement Makes Comfort Energy-Efficient".
Edward Arens, Ph.D., and Hui Zhang, Ph.D.
University of California, Berkeley
Tuesday, March 24, 2015 1:00 pm, PDT (WEBCAST)
Sierra Hearing Room, 2nd Floor, Cal/EPA Building
1001 I Street, Sacramento, California
Air movement can cool a person indoors in a similar manner as
lowering the temperature, but needs only a tiny fraction of the
energy. New fans of 1-8 watts producing 0.6 to 1 m/s (1.5 to 2
mph) air movement near each of a building's occupants can offset
a 6ºF (3K) increase in indoor air temperature, while actually
improving the occupant's comfort and perceived air quality.
Increasing the indoor temperature reduces a building's total HVAC
(heating, ventilating, and air conditioning) energy about 5% per
degree F, or 10% per degree C, and even more in climate zones
where the indoor temperature allows natural ventilation or
evaporative cooling systems to be used instead of
compressor-based cooling. Across US climates, air movement
permits year-round HVAC energy reductions averaging 1000 watts
per occupant. The energy reductions possible from improved fan
use exceeds that of many other current technological improvement
to buildings. The opportunities for new design approaches and new
fan products are considerable.
For more go to the announcement at:
http://www.arb.ca.gov/research/seminars/arens/arens.htm
Main menu:
http://www.arb.ca.gov/research/seminars/seminars.htm
For "external" users please check the external webcast calendar
at: http://www.calepa.ca.gov/broadcast/?bdo=1
For "internal" users please check the internal webcast calendar
at: http://epanet.ca.gov/broadcast/?bdo=1
Please send your-e-mail for the Q&A participation
to: coastalrm@calepa.ca.gov
For more information on this seminar presentation please
contact:
Ash Lashgari, Ph.D. at (916) 323-1506 or klashgar@arb.ca.gov
For more information on the ARB Research Seminar Series please
contact:
Peter Mathews at (916) 323-8711 or Peter.Mathews@arb.ca.gov
To receive notices for upcoming Seminars please go to:
http://www.arb.ca.gov/listserv/listserv.php
and sign up for the seminars list serve.
California is in a drought emergency.
Visit www.SaveOurH2O.org for water conservation tips.
You are receiving this single arbcombo email because you are a
subscriber to or have made a public comment to one or more of the
following lists: ab1173, ab32publichealth, aircleaners, cc, ceqa,
chps, climatechampions, commref, compwood, energyaudits, indoor,
localaction, sb375, seminars.
======================================================================
You are subscribed to one of the lists aggregated to make this
particular ARB combination listserve broadcast. To UNSUBSCRIBE:
Please go to http://www.arb.ca.gov/listserv/listserv.php and enter
your email address and click on the button "Display Email Lists."
To unsubscribe, please click inside the appropriate box to uncheck it
and go to the bottom of the screen to submit your request. You will
receive an automatic email message confirming that you have
successfully unsubscribed. Also, please read our listserve disclaimer
at http://www.arb.ca.gov/listserv/disclaim.htm .
The energy challenge facing California is real. Every Californian
needs to take immediate action to reduce energy consumption. For
a list of simple ways you can reduce demand and cut your energy
costs, visit the Flex Alert website at www.flexalert.org .
======================================================================
Edward Arens, Ph.D., and Hui Zhang, Ph.D.
University of California, Berkeley
Tuesday, March 24, 2015 1:00 pm, PDT (WEBCAST)
Sierra Hearing Room, 2nd Floor, Cal/EPA Building
1001 I Street, Sacramento, California
Air movement can cool a person indoors in a similar manner as
lowering the temperature, but needs only a tiny fraction of the
energy. New fans of 1-8 watts producing 0.6 to 1 m/s (1.5 to 2
mph) air movement near each of a building's occupants can offset
a 6ºF (3K) increase in indoor air temperature, while actually
improving the occupant's comfort and perceived air quality.
Increasing the indoor temperature reduces a building's total HVAC
(heating, ventilating, and air conditioning) energy about 5% per
degree F, or 10% per degree C, and even more in climate zones
where the indoor temperature allows natural ventilation or
evaporative cooling systems to be used instead of
compressor-based cooling. Across US climates, air movement
permits year-round HVAC energy reductions averaging 1000 watts
per occupant. The energy reductions possible from improved fan
use exceeds that of many other current technological improvement
to buildings. The opportunities for new design approaches and new
fan products are considerable.
For more go to the announcement at:
http://www.arb.ca.gov/research/seminars/arens/arens.htm
Main menu:
http://www.arb.ca.gov/research/seminars/seminars.htm
For "external" users please check the external webcast calendar
at: http://www.calepa.ca.gov/broadcast/?bdo=1
For "internal" users please check the internal webcast calendar
at: http://epanet.ca.gov/broadcast/?bdo=1
Please send your-e-mail for the Q&A participation
to: coastalrm@calepa.ca.gov
For more information on this seminar presentation please
contact:
Ash Lashgari, Ph.D. at (916) 323-1506 or klashgar@arb.ca.gov
For more information on the ARB Research Seminar Series please
contact:
Peter Mathews at (916) 323-8711 or Peter.Mathews@arb.ca.gov
To receive notices for upcoming Seminars please go to:
http://www.arb.ca.gov/listserv/listserv.php
and sign up for the seminars list serve.
California is in a drought emergency.
Visit www.SaveOurH2O.org for water conservation tips.
You are receiving this single arbcombo email because you are a
subscriber to or have made a public comment to one or more of the
following lists: ab1173, ab32publichealth, aircleaners, cc, ceqa,
chps, climatechampions, commref, compwood, energyaudits, indoor,
localaction, sb375, seminars.
======================================================================
You are subscribed to one of the lists aggregated to make this
particular ARB combination listserve broadcast. To UNSUBSCRIBE:
Please go to http://www.arb.ca.gov/listserv/listserv.php and enter
your email address and click on the button "Display Email Lists."
To unsubscribe, please click inside the appropriate box to uncheck it
and go to the bottom of the screen to submit your request. You will
receive an automatic email message confirming that you have
successfully unsubscribed. Also, please read our listserve disclaimer
at http://www.arb.ca.gov/listserv/disclaim.htm .
The energy challenge facing California is real. Every Californian
needs to take immediate action to reduce energy consumption. For
a list of simple ways you can reduce demand and cut your energy
costs, visit the Flex Alert website at www.flexalert.org .
======================================================================
Monday, February 23, 2015
Follow jimmy fallon, Stephen Colbert and monique jones on Twitter!
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