Meeting Slides

2014 March Meeting Presentation by Gina Rodda of Gabel Associates, LLC

2013 Title 24, Part 6 Energy Standards Brief overview of 2013 Nonresidential Changes to Energy Standards: Mechanical Systems

ASHRAE bEQ and ASTM BEPA

Jim Newman's Dinner Presentation December 2013

Newman - Transforming Older Buildings Into High Performance Facilities

Jim Newman's Tech Session from the December 2013 Dinner Meeting

Meeting/Event Information

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January 23, 2020

ASHRAE Golden Gate Chapter Monthly Meeting - January
January 23, 2020
5:30 PM - 8:30 PM
Pacific Energy Center
851 Howard Street
San Francisco, CA 94103
Low Charge Direct Expansion in Low Temperature Industrial Amnonia Refrigeration Applications

$50.00 Chapter member price
$55.00 after 5:00 pm January 14

$60.00 Non-member price
$65.00 after 5:00 pm January 14

$0.00 Students

Refrigeration

Agenda   5:30pm   Registration and Social Hour
    6:30pm   Dinner, Announcements and Introductions
    8:00pm   Main Program
    9:00pm   Adjourn

 

Speaker(s)  

Jeremy Olberding

Presentation
Summary
 

Jeremy Olberding graduated in Mechanical Engineering at the University of Idaho.  Jeremy is the Vice president of sales for Colmac Coil where he has worked for 15 years and held several positions including research and product development engineer.  Today Jeremy is responsible for design and applications engineering group  focusing on Ammonia and CO2 for industrial refrigeration projects.

Jeremy Olberding will be presenting on the use of low charge direct expansion in low temperature industrial ammonia refrigeration applications. This technology reduces the first cost of installation while significantly reducing the ammonia charge required on the site. A review of recent installations using low charge direct expansion in industrial refrigeration systems will be discussed showing benefits including faster defrosting, effective operation at multiple temperature levels, good response to changes in load, fast restart after power failure, and simplified maintenance and operation through elimination of recirculation pumps.  The DX ammonia piping handbook will also be covered to provide design guidelines, and example P&ID’s for designing DX ammonia systems.

Future Meetings

January 23, 2020

ASHRAE Golden Gate Chapter Monthly Meeting - January

January 23, 2020
5:30 PM - 8:30 PM

Pacific Energy Center
851 Howard Street
San Francisco, CA 94103

Low Charge Direct Expansion in Low Temperature Industrial Amnonia Refrigeration Applications
 

February 13, 2020

ASHRAE Golden Gate Chapter Monthly Meeting - February

February 13, 2020
5:30 PM - 8:30 PM

Scott’s Seafood
2 Broadway
Oakland, CA 94607
http://www.scottsjls.com/location.html

Debrief on ASHRAE Winter Conference
 

March 19, 2020

ASHRAE Golden Gate Chapter Monthly Meeting - March

March 19, 2020
5:30 PM - 8:30 PM

650 California
650 California Street
San Francisco, CA

Radiant and Ceiling Fans
 

April 16, 2020

ASHRAE Golden Gate Chapter Monthly Meeting - April

April 16, 2020
5:30 PM - 8:30 PM

Pacific Energy Center
851 Howard Street
San Francisco, CA 94103

Electrification of Buildings
 

May 21, 2020

ASHRAE Golden Gate Chapter Monthly Meeting - May

May 21, 2020
5:30 PM - 8:30 PM

Pacific Energy Center
851 Howard Street
San Francisco, CA 94103

Product Show - Partnership with ASPE
 

June 18, 2020

ASHRAE Golden Gate Chapter Monthly Meeting - June

June 18, 2020
5:30 PM - 8:30 PM

650 California
650 California Street
San Francisco, CA

Resiliency: Batteries, PV and Beyond