the definition of alternative energy sources
The green brewery concept - Energy efficiency and the use of renewable energy sources in breweries ppt
Ngày tải lên :
24/03/2014, 04:20
...
identified. The results of the energy balances are brought together in a list of benchmarks and
compared with aim-targets.
Additional to the energy balance, the thermodynamic minimal energy demand ... corresponding enhancements.
The integration of such calculation within the Green Brewery concept offers energy managers
of breweries the opportunity to evaluate the thermal energy efficiency on site ... within the Green Brewery Concept as well as the comparison of available
heat in energy sources with necessary energy demand give important information on
improvement potentials.
The result of the...
- 38
- 749
- 0
The Definition of Biotechnology
Ngày tải lên :
23/10/2013, 16:20
... goes beyond the study of the genetic
material and investigates proteins programmed by the DNA. It is defined
as the study of the structure and function of proteins, including the
way they function ... out their functions inside
of the cell. Other enzymes are secreted and perform a variety of jobs in
body fluids or outside of the body. The categorization of an organism’s
enzymes is called the ... and impacts of drugs at the level
of the cell. The term was first used in 2000 by Eugene Russo in the
publication “Merging IT and biology” in the journal The Scientist.
Physiomics and the related...
- 18
- 449
- 0
What Will Influence the Future of Alternative Medicine? A WORLD PERSPECTIVE doc
Ngày tải lên :
15/03/2014, 09:20
... sum of their anatomical parts (a view opposite to
16 The Future of Alternative Medicine
needling of another point is not effective. Thus, these results give
credence to the basic premise of ... healthcare.
10 The Future of Alternative Medicine
provided on the packaging of these products, which may put the
public at risk.
It is difficult to apply to alternative medical products the same ... of scientific principles, of
economic gain, etc. are actively espoused by at least a segment of
the AM proponents in the US. Perhaps one of the most detrimental
results is the insularity of...
- 142
- 365
- 0
Addressing the Impact of Household Energy and Indoor Air Pollution on the Health of the Poor: Implications for Policy Action and Intervention Measures pot
Ngày tải lên :
15/03/2014, 16:20
... has
also been key to the success of the Chinese rural stove programme (53).
One of the reasons for the lack of systematic studies may have been that, with the central role
of energy technology in ... times, reported hours spent near the stove, and whether the child is carried on the
Addressing the Impact of Household Energy and Indoor Air Pollution on the Health of the Poor
Implications for Policy ... to the last item above – specific areas of support in the
medium term (and in some cases the longer term).
Addressing the Impact of Household Energy and Indoor Air Pollution on the Health of the...
- 52
- 578
- 0
Báo cáo khoa học: "Examining the Role of Linguistic Knowledge Sources in the Automatic Identification and Classification of Reviews" doc
Ngày tải lên :
17/03/2014, 04:20
... that the fea-
ture vectors corresponding to some of these docu-
ments (particularly the short ones) have all zeroes
in them. In other words, none of the bigrams from
the training set appears in these ... (3) merge
the list of newly generated features with the list
of bigrams
20
and select the top 5000 features from
the merged list according to their WLLR.
We then repeat procedure P for the trigrams
and ... classification. Second, the
higher-order n-grams and the dependency-based
features capture essentially the same information
and so using either of them would be sufficient.
To test the first hypothesis, we...
- 8
- 489
- 0
Nature Cures The History of Alternative Medicine in America doc
Ngày tải lên :
29/03/2014, 07:20
... during the first half of the century. For reasons
beyond present purposes, a minority of doctors, mostly younger members of
the profession, came to doubt the efficacy of the traditional depletive therapies.
“Boast ... will of their cures,” a leader of the American profession
wrote in the 1840s, the “vis medicatrix naturae is the chief doctor after all.”
Vis medicatrix naturae the healing power of nature—was the ... with the profession’s neglect of the body’s restorative
power. Nature, in the eyes of these therapeutic reformers, was a “good, kind
angel, hovering over the bed of sickness, without fee, and often...
- 385
- 358
- 0
The Aesthetics of Wind Energy pptx
Ngày tải lên :
30/03/2014, 16:20
... ecological
context of energy. The other literally recoils from the sight of
the wind farm, as an ugly, even offensive blemish on the won-
derous, untouched naturalness of the vista. Is one of these
perceptions ... density of the air, (b) the area intercepting the area,
(c) the instantaneous wind speed, and that (d) the power in the wind
varies with the cube of wind speed (so that if you double the speed of
the ... point of maximum ex-
traction rate, after which the cost to extract the resource begins to rise
inexorably. In the case of the extraction of an energy resource, the
cost of extracting the resource...
- 14
- 345
- 0
Economic Impacts from the Promotion of Renewable Energy Technologies pot
Ngày tải lên :
31/03/2014, 05:21
... Umweltforschung.
EC (2009) DIRECTIVE 2009/28/EC OF THE EUROPEAN PARLIAMENT AND OF THE
COUNCIL of 23 April 2009 on the promotion of the use of energy from renewable sources
and amending and subsequently ... consequence of the prevailing coexistence of the Renewable Energy
Sources Act (EEG) and the EU Emissions Trading Scheme (ETS), the increased use of
renewable energy technologies triggered by the EEG ... shrank with the electricity prices in the aftermath of
the liberalization of European electricity markets in 1998.
With the introduction of the Renewable Energy Sources Act (EEG), the support...
- 34
- 319
- 0
some renewable energy sources in the ASEAN region
Ngày tải lên :
25/04/2013, 08:20
... for the harnessing of wind energy, another renewable energy
source (Cunanan, 2002).
Asean countries lie mainly in the Southeast Asian region and span the equator. Since they
are all under the ...
The use of fossil fuels indiscriminately and the damage that has been done to the
environment is leaving mankind with no option but to resort to other sources of energy.
Ideally these sources ... mortality there was the result of a convergence of
factors, some of which were due to the bad siting in the local ecosystem while others
were due to the wind turbine and tower technology used at the...
- 9
- 378
- 0
The geological controls of geothermal groundwater sources in Lebanon
Ngày tải lên :
05/09/2013, 16:10
... depends on the thickness of the
rock masses as well as the mobilization, activity and energy of the molten materials.
2.2 Geothermal water sources in Lebanon
Indicators of geothermal sources ... in the world, where it is exploited for different purposes, mainly
energy. The American Energy Commission [1] estimated that geothermal resources can supply the
world’s need of energy for the ... 100000 years. While, the New Energy Foundation [2] reported the
increasing implementation of the geothermal resources in the generation of electricity: Japan relies on 16
geothermal power plants...
- 10
- 371
- 0
The phenomenon of evaporative cooling from a humid surface as an alternative method for air-conditioning
Ngày tải lên :
05/09/2013, 16:10
... examples of the application of the phenomenon of evaporative cooling can be found, such as the
metabolic regulation of the human body temperature through the evaporation of sweat from the skin, the ... distributions
[7]. As the main resistance to heat-transfer can be found in the air on the dry face of the system, the
advantage of the higher thermal conductance of metals than that of plastics is ... introduced through the upper end of the pipes. Thus, the air inside the tubes is evaporativelly
cooled.
Figure 21 show the configuration of the device operation, as well as some images of the prototype....
- 28
- 652
- 0