Underfloor Evaporative Cooling

Summary Paper On Controls For HVAC - New Buildings Institute
Summary Paper on Controls for HVAC . Underfloor air distribution and displacement ventilation are two active air - Evaporative cooling underwent a similar renaissance as energy prices and ventilation requirements climbed. ... Return Document

Humidifier - Wikipedia
One type of evaporative humidifier makes use of just a reservoir and wick. Sometimes called a "natural humidifier", these are usually non-commercial devices that can be assembled at little or no cost. ... Read Article

EVAPORATIVE COOLING OF THE DATA CENTRE ... - Celsiusdesign.co.uk
EVAPORATIVE COOLING OF THE DATA CENTRE FOR THE WELSH NATIONAL LIBRARY The Data centre at the Welsh National Library is a lightweight, fresh air using 2 no. Celsius underfloor ‘atemperation’ fans. The installation was undertaken in less ... View Full Source

State Of Utah
State of Utah and DFCM, as it relates to any matter referred to or affected by said SB220, by LEED are evaporative cooling, underfloor air distribution, performance measurement verification, acoustical improvement, and avoidance of return air ... Document Viewer

Signature Centre Case Study - REA HVAC
Underfloor air distribution Seven patentable claims AAON’S unique evaporative condenser operates with a refrigerant desuperheater located efficiency heating and cooling systems comprised of four AAON evaporative-condensed ... Access Doc

Signature Centre - AAON Heating And Cooling Products
Roof-mounted evaporative-cooled condenser chiller with a factory-in- underfloor plenum. From there the The Signature Centre’s cooling systems operate using environmen-tally friendly R-410A. Systems with ... Content Retrieval

LO-09-013 High Performance Computing With High Efficiency
Figure 3 3-D image illustrating air movement from outside air louvers through to underfloor plenum via multiple 3 where a combined use of direct evaporative cooling and the chilled water cooling coil is indicated. Approximately 500 ... Content Retrieval

Research Support Facility—A Model Of Super Efficiency
Underfloor air distribution system. Evaporative cooling and energy recovery systems further reduce outdoor air heating and cooling loads. 9. Energy efficient data center and . workstations: A fully contained hot and cold aisle datacenter configuration ... Fetch Full Source

WORKS - Colorado.edu
BG BUILDING WORKS University of Colorado As-needed Architectural, Underfloor air distribution • Indirect evaporative cooling • Fully integrated security system • Energy efficient The new four-story Computer ... Get Content Here

5.0 HIGH PERFORMANCE BUILDING RATING SYSTEM
This section defines a High Performance Building Rating System for Buildings Underfloor air distribution; i. Radiant cold beam system; and evaporative cooling system whenever the indoor humidity level exceeds ... View This Document

TechCON - Wall Heating And cooling (part 2) - YouTube
Poultry farm,greenhouse (Cooling systerm) -exhaust fan, evaporative cooling pad - Duration: 2:32. Allen Jackson Wang 1,941 views. 2:32. TechCON - Underfloor heating Underfloor Heating Surfaces and Calculation EN1264 - Duration: 6:36. DDS-CAD 151 views. ... View Video

Energy Efficiency In Offices - CIBSE
Energy efficiency in offices Refuge House, Wilmslow, Cheshire chillers are switched off and "free" evaporative cooling is obtained from the cooling tower, via a underfloor fan-coil units and for air handling ... Fetch Doc

Underfloor Heating Cooling System Open Space - YouTube
Underfloor Heating & Cooling System - Open Space Room installation covering open spaces. Variables include wall types, floor types and eternal walls. ... View Video

Simulating A Passive Downdraft Evaporative Cool Tower
Ology for a passive downdraft evaporative cool tower application. Pas-sive evaporative cooling is a very efficient cooling application, but is often offset by fan energy. are an underfloor plenum, an occupied zone, ... Retrieve Doc

UTAH ASHRAE CHAPTER ENERGY EFFICIENCY PROGRAM
Utah ashrae chapter energy efficiency program idec systems save energy while reducing demand on grid november 2, 2012 presented by tom colvin, p.e., leed ap, dbia. evaporative cooling benefits energy conservation reduces demand on utility peak days underfloor air distribution system ... Document Retrieval

8 Refrigerated Warehouses - California Energy Commission
8 Refrigerated Warehouses 8.1 Introduction 8.2.2 Underfloor Heating §126(b) Underfloor heating systems should be used under frozen storage warehouses to EVAPORATIVE CONDENSER LIQUID RECEIVER INTERCOOLER FEED VALVE SURGE TANK EVAPORATOR ... Get Content Here

Energy Systems Integration Facility: Golden, CO
Evaporative cooling takes advantage An underfloor displace-ment air ventilation system uses an outside air economizer for interior cooling, and increased ventilation . NREL the . NREL. HPCDC-, .. HPCDC. ’s . of • Energy Systems Integration Facility: Golden, CO ... View Full Source

TRAE 700 Load Design - Americanstandardair.com
System Type: Underfloor Air Distribution CV Underfloor Evaporative Cooling type: Indirect Heat Exchanger type: Water-to-air HX w/Evap Evaporative Cooling indirect efficiency: 70% Through the Actions menu, select hange Load Parameters. Select “Force VAV minimum always >= nominal ... Read Content

AIR CONDITIONING SYSTEMS WITH DESICCANT WHEEL FOR ITALIAN ...
AIR CONDITIONING SYSTEMS WITH DESICCANT WHEEL FOR ITALIAN CLIMATES L. Bellia, P. Mazzei, F. Minichiello and D. Palma indirect evaporative cooling (IEC); rotary or static heat recuperator (HTX). Chemical desiccant – typically chemical ... Doc Viewer

Sustainable Design - Notkin
Sustainable Design . Aviation Battalion Complex Dining Facility, Features indirect evaporative cooling and displacement ventilation in auditorium. Features non-underfloor displacement ventilation and ... Read More