Thursday, October 13, 2011

Bacterial population structure of a gasification cooling tower.(COMMUNICATIONS--UNDERGRADUATE)(Report): An article from: Proceedings of the North Dakota Academy of Science

Bacterial population structure of a gasification cooling tower.(COMMUNICATIONS--UNDERGRADUATE)(Report): An article from: Proceedings of the North Dakota Academy of Science Review


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This digital document is an article from Proceedings of the North Dakota Academy of Science, published by North Dakota Academy of Science on April 1, 2009. The length of the article is 459 words. The page length shown above is based on a typical 300-word page. The article is delivered in HTML format and is available immediately after purchase. You can view it with any web browser.

Citation Details
Title: Bacterial population structure of a gasification cooling tower.(COMMUNICATIONS--UNDERGRADUATE)(Report)
Author: Joshua J. Sweet
Publication:Proceedings of the North Dakota Academy of Science (Magazine/Journal)
Date: April 1, 2009
Publisher: North Dakota Academy of Science
Volume: 63 Page: 23(1)

Article Type: Report

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Oct 14, 2011 08:18:09

Tuesday, October 11, 2011

Analysis of airflow in a full-scale room with non-isothermal jet ventilation using PTV techniques.(particle tracking velocimetry): An article from: ASHRAE Transactions

Analysis of airflow in a full-scale room with non-isothermal jet ventilation using PTV techniques.(particle tracking velocimetry): An article from: ASHRAE Transactions Review


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This digital document is an article from ASHRAE Transactions, published by Thomson Gale on January 1, 2007. The length of the article is 6748 words. The page length shown above is based on a typical 300-word page. The article is delivered in HTML format and is available in your Amazon.com Digital Locker immediately after purchase. You can view it with any web browser.

Citation Details
Title: Analysis of airflow in a full-scale room with non-isothermal jet ventilation using PTV techniques.(particle tracking velocimetry)
Author: Lingying Zhao
Publication:ASHRAE Transactions (Magazine/Journal)
Date: January 1, 2007
Publisher: Thomson Gale
Volume: 113 Issue: 1 Page: 414(12)

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Oct 12, 2011 09:01:41

Sunday, October 9, 2011

Analysis and design of room air distribution systems.: An article from: HVAC & R Research

Analysis and design of room air distribution systems.: An article from: HVAC & R Research Review


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This digital document is an article from HVAC & R Research, published by Thomson Gale on November 1, 2007. The length of the article is 4703 words. The page length shown above is based on a typical 300-word page. The article is delivered in HTML format and is available in your Amazon.com Digital Locker immediately after purchase. You can view it with any web browser.

From the author: This article analyzes room air distribution and describes a design chart that makes it possible to evaluate variables such as air quality, air speed and draft rate (DR), temperature gradient ([PD.sub.grad]), mean radiant temperature, and radiant temperature asymmetry ([PD.sub.rad]) as a function of flow rate and temperature difference in the supply system. Five different air distribution systems are analyzed: mixing ventilation from a wall-mounted diffuser, mixing ventilation from a ceiling-mounted diffuser, mixing ventilation from a ceiling-mounted diffuser with swirling flow, displacement ventilation from a wall-mounted low-velocity diffuser, and a low-impulse system based on a textile terminal in the ceiling. The procedure to some extent can be based on flow elements, but especially full-scale experiments and computational fluid dynamics predictions have been used for the development of the design charts described herein.

Citation Details
Title: Analysis and design of room air distribution systems.
Author: Peter V. Nielsen
Publication:HVAC & R Research (Magazine/Journal)
Date: November 1, 2007
Publisher: Thomson Gale
Volume: 13 Issue: 6 Page: 987(11)

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Oct 10, 2011 09:46:35

Saturday, October 8, 2011

Measured and predicted thermal performance of a residential basement.: An article from: HVAC & R Research

Measured and predicted thermal performance of a residential basement.: An article from: HVAC & R Research Review


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This digital document is an article from HVAC & R Research, published by Thomson Gale on January 1, 2007. The length of the article is 8227 words. The page length shown above is based on a typical 300-word page. The article is delivered in HTML format and is available in your Amazon.com Digital Locker immediately after purchase. You can view it with any web browser.

Citation Details
Title: Measured and predicted thermal performance of a residential basement.
Author: A.F. Emery
Publication:HVAC & R Research (Magazine/Journal)
Date: January 1, 2007
Publisher: Thomson Gale
Volume: 13 Issue: 1 Page: 39(19)

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Oct 09, 2011 09:22:06

Friday, October 7, 2011

Arrhenius and the mayor.(Building Sciences)(Svante Arrhenius): An article from: ASHRAE Journal

Arrhenius and the mayor.(Building Sciences)(Svante Arrhenius): An article from: ASHRAE Journal Review


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This digital document is an article from ASHRAE Journal, published by American Society of Heating, Refrigerating, and Air-Conditioning Engineers, Inc. on May 1, 2009. The length of the article is 1858 words. The page length shown above is based on a typical 300-word page. The article is delivered in HTML format and is available immediately after purchase. You can view it with any web browser.

Citation Details
Title: Arrhenius and the mayor.(Building Sciences)(Svante Arrhenius)
Author: Joseph W. Lstiburek
Publication:ASHRAE Journal (Magazine/Journal)
Date: May 1, 2009
Publisher: American Society of Heating, Refrigerating, and Air-Conditioning Engineers, Inc.
Volume: 51 Issue: 5 Page: 74(3)

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Oct 08, 2011 06:47:04

Thursday, October 6, 2011

The Performance of a Regenerative Heating and Cooling System: System Analysis Carried out in a Multipurpose Building

The Performance of a Regenerative Heating and Cooling System: System Analysis Carried out in a Multipurpose Building Review


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This book reports on a study of the renewable energy- based heating and cooling systems of a multipurpose building. The first objective of the investigation was to demonstrate the potential of solar-assisted cooling, the second focused on the total energy balance of the building. For base-load heating and cooling, the building is equipped with a ground source heat pump, supplied by a ground storage. For solar cooling, the building is equipped with solar collectors and two desiccant evaporative cooling (DEC) plants. During the first year of operation, significant problems occurred in the operation of the DEC-plant and the heat pump. The heating energy consumption of the building was acceptable, but the calculated primary energy consumption was too high. In comparison to an conventional system the calculated CO2 saving was negative. Since user satisfaction was high, the suboptimal operation of the plant was not apparent to the building users. The most important conclusion from this research project is that without careful monitoring, the energy-saving opportunities provided by the installation of innovative systems may not, in practice, be realised.


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Oct 06, 2011 20:04:52

Wednesday, October 5, 2011

The 2009 Import and Export Market for Machinery for Making Hot Drinks or for Cooking or Heating Foods in Finland

The 2009 Import and Export Market for Machinery for Making Hot Drinks or for Cooking or Heating Foods in Finland Review


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On the demand side, exporters and strategic planners focusing on machinery for making hot drinks or for cooking or heating foods in Finland face a number of questions. Which countries are supplying machinery for making hot drinks or for cooking or heating foods to Finland? How important is Finland compared to others in terms of the entire global and regional market? How much do the imports of machinery for making hot drinks or for cooking or heating foods vary from one country of origin to another in Finland? On the supply side, Finland also exports machinery for making hot drinks or for cooking or heating foods. Which countries receive the most exports from Finland? How are these exports concentrated across buyers? What is the value of these exports and which countries are the largest buyers?

This report was created for strategic planners, international marketing executives and import/export managers who are concerned with the market for machinery for making hot drinks or for cooking or heating foods in Finland. With the globalization of this market, managers can no longer be contented with a local view. Nor can managers be contented with out-of-date statistics which appear several years after the fact. I have developed a methodology, based on macroeconomic and trade models, to estimate the market for machinery for making hot drinks or for cooking or heating foods for those countries serving Finland via exports, or supplying from Finland via imports. It does so for the current year based on a variety of key historical indicators and econometric models.

In what follows, Chapter 2 begins by summarizing where Finland fits into the world market for imported and exported machinery for making hot drinks or for cooking or heating foods. The total level of imports and exports on a worldwide basis, and those for Finland in particular, is estimated using a model which aggregates across over 150 key country markets and projects these to the current year. From there, each country represents a percent of the world market. This market is served from a number of competitive countries of origin. Based on both demand- and supply-side dynamics, market shares by country of origin are then calculated across each country market destination. These shares lead to a volume of import and export values for each country and are aggregated to regional and world totals. In doing so, we are able to obtain maximum likelihood estimates of both the value of each market and the share that Finland is likely to receive this year. From these figures, rankings are calculated to allow managers to prioritize Finland compared to other major country markets. In this way, all the figures provided in this report are forecasts that can be combined with internal information sources for strategic planning purposes.


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Oct 05, 2011 16:43:39