This document discusses options for more sustainable energy sources. It outlines that human activities currently rely heavily on non-renewable fossil fuels for energy. Alternative energy sources discussed include solar, geothermal, hydroelectric, wind, biogas, and nuclear. Specific technologies are described such as photovoltaics, solar water heating, building orientation for passive solar gain, ground source heat pumps, and biogas generation from organic waste. The summary concludes that solar can provide heat and hot water but electricity generation remains limited, wind power is ineffective at small scales, and significant energy can be obtained through building design while biogas requires large-scale implementation.
Bruni & Campisi offers services for different types of heating systems in Westchester and Connecticut. This slide explains the different heating system services available at Bruni & Campisi. To know more, call 914-574-2066 (NY) / 203-302-9118 (CT) or fax at 914-835-5783 or email at stephens@brucaminc.com. Visit us http://www.bruniandcampisi.com/
Bruni & Campisi offers services for different types of heating systems in Westchester and Connecticut. This slide explains the different heating system services available at Bruni & Campisi. To know more, call 914-574-2066 (NY) / 203-302-9118 (CT) or fax at 914-835-5783 or email at stephens@brucaminc.com. Visit us http://www.bruniandcampisi.com/
Different physical processes for providing thermal comfort for passive buildings include solar radiation, long‐wave radiation exchange, radiative cooling, and evaporative cooling. Solar radiation and radiative cooling are the processes used for both thermal heating and cooling purposes
Performance Improvement of Solar PV Cells using Various Cooling Methods: A Re...rahulmonikasharma
the operating surface is a key operational factor to take into consideration to achieve higher efficiency when operating solar photovoltaic system. Proper cooling can improve the electric efficiency and decrease the rate of cell degradation with time, resulting in maximization of the life span of photovoltaic modules. The excessive heat removed by the cooling system used in domestic, commercial or industrial applications. Various cooling methods available for PV cells Such as Active and Passive cooling system. In this paper use various cooling methods for PV panel. Just like it heat pipe, floating, PCM used in back side of PV panel, evaporative cooling for PV panel.
Evaporative cooling has been around since 2500 BC and under the right ambient conditions can provide comfort cooling with low energy costs. However, in high humidity conditions, evaporative cooling fails to provide comfort. HMX overcame this limitation and has begun a revolution in sustainable cooling using the age-old principles of evaporative cooling. Sunil Tiwari, General Manager, Global Sales & Marketing, at HMX explains the principles behind HMX's technologies.
For more details visit ategroup.com/hmx
Different physical processes for providing thermal comfort for passive buildings include solar radiation, long‐wave radiation exchange, radiative cooling, and evaporative cooling. Solar radiation and radiative cooling are the processes used for both thermal heating and cooling purposes
Performance Improvement of Solar PV Cells using Various Cooling Methods: A Re...rahulmonikasharma
the operating surface is a key operational factor to take into consideration to achieve higher efficiency when operating solar photovoltaic system. Proper cooling can improve the electric efficiency and decrease the rate of cell degradation with time, resulting in maximization of the life span of photovoltaic modules. The excessive heat removed by the cooling system used in domestic, commercial or industrial applications. Various cooling methods available for PV cells Such as Active and Passive cooling system. In this paper use various cooling methods for PV panel. Just like it heat pipe, floating, PCM used in back side of PV panel, evaporative cooling for PV panel.
Evaporative cooling has been around since 2500 BC and under the right ambient conditions can provide comfort cooling with low energy costs. However, in high humidity conditions, evaporative cooling fails to provide comfort. HMX overcame this limitation and has begun a revolution in sustainable cooling using the age-old principles of evaporative cooling. Sunil Tiwari, General Manager, Global Sales & Marketing, at HMX explains the principles behind HMX's technologies.
For more details visit ategroup.com/hmx
Natural resources are the resources utilized by the living organism for their survival and welfare directly from the natural environment.
These are basically resources gifted by nature to us like sun light, air, water, plants, animals, soil and minerals.
Resource are form of energy/matter which is essential for the functioning of organism, population, community
Organic-Based Sources; Landfill Methane; Biomass energy; Hydropower ; Flowing water (Hydroelectric); Tidal power (waves and tides); Wave; Geothermal Energy (Geothermal power); Hydrogen Energy; Solar energy: (Energy from sunlight Rapid growing) ; Wind Energy
Renewable energy
A renewable resource is a resource which can be used repeatedly and replaced naturally
Hydro energy
Wind energy
Geothermal energy-process
Geothermal plants and heat pump
Biomass energy -process
Biofuels
This was a ppt made by me.I have not made it by my own. I have taken full help of internet in it. But I have make sure that this ppt will be helpful to you
Premium MEAN Stack Development Solutions for Modern BusinessesSynapseIndia
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Memorandum Of Association Constitution of Company.pptseri bangash
www.seribangash.com
A Memorandum of Association (MOA) is a legal document that outlines the fundamental principles and objectives upon which a company operates. It serves as the company's charter or constitution and defines the scope of its activities. Here's a detailed note on the MOA:
Contents of Memorandum of Association:
Name Clause: This clause states the name of the company, which should end with words like "Limited" or "Ltd." for a public limited company and "Private Limited" or "Pvt. Ltd." for a private limited company.
https://seribangash.com/article-of-association-is-legal-doc-of-company/
Registered Office Clause: It specifies the location where the company's registered office is situated. This office is where all official communications and notices are sent.
Objective Clause: This clause delineates the main objectives for which the company is formed. It's important to define these objectives clearly, as the company cannot undertake activities beyond those mentioned in this clause.
www.seribangash.com
Liability Clause: It outlines the extent of liability of the company's members. In the case of companies limited by shares, the liability of members is limited to the amount unpaid on their shares. For companies limited by guarantee, members' liability is limited to the amount they undertake to contribute if the company is wound up.
https://seribangash.com/promotors-is-person-conceived-formation-company/
Capital Clause: This clause specifies the authorized capital of the company, i.e., the maximum amount of share capital the company is authorized to issue. It also mentions the division of this capital into shares and their respective nominal value.
Association Clause: It simply states that the subscribers wish to form a company and agree to become members of it, in accordance with the terms of the MOA.
Importance of Memorandum of Association:
Legal Requirement: The MOA is a legal requirement for the formation of a company. It must be filed with the Registrar of Companies during the incorporation process.
Constitutional Document: It serves as the company's constitutional document, defining its scope, powers, and limitations.
Protection of Members: It protects the interests of the company's members by clearly defining the objectives and limiting their liability.
External Communication: It provides clarity to external parties, such as investors, creditors, and regulatory authorities, regarding the company's objectives and powers.
https://seribangash.com/difference-public-and-private-company-law/
Binding Authority: The company and its members are bound by the provisions of the MOA. Any action taken beyond its scope may be considered ultra vires (beyond the powers) of the company and therefore void.
Amendment of MOA:
While the MOA lays down the company's fundamental principles, it is not entirely immutable. It can be amended, but only under specific circumstances and in compliance with legal procedures. Amendments typically require shareholder
Unveiling the Secrets How Does Generative AI Work.pdfSam H
At its core, generative artificial intelligence relies on the concept of generative models, which serve as engines that churn out entirely new data resembling their training data. It is like a sculptor who has studied so many forms found in nature and then uses this knowledge to create sculptures from his imagination that have never been seen before anywhere else. If taken to cyberspace, gans work almost the same way.
Business Valuation Principles for EntrepreneursBen Wann
This insightful presentation is designed to equip entrepreneurs with the essential knowledge and tools needed to accurately value their businesses. Understanding business valuation is crucial for making informed decisions, whether you're seeking investment, planning to sell, or simply want to gauge your company's worth.
Digital Transformation and IT Strategy Toolkit and TemplatesAurelien Domont, MBA
This Digital Transformation and IT Strategy Toolkit was created by ex-McKinsey, Deloitte and BCG Management Consultants, after more than 5,000 hours of work. It is considered the world's best & most comprehensive Digital Transformation and IT Strategy Toolkit. It includes all the Frameworks, Best Practices & Templates required to successfully undertake the Digital Transformation of your organization and define a robust IT Strategy.
Editable Toolkit to help you reuse our content: 700 Powerpoint slides | 35 Excel sheets | 84 minutes of Video training
This PowerPoint presentation is only a small preview of our Toolkits. For more details, visit www.domontconsulting.com
Falcon stands out as a top-tier P2P Invoice Discounting platform in India, bridging esteemed blue-chip companies and eager investors. Our goal is to transform the investment landscape in India by establishing a comprehensive destination for borrowers and investors with diverse profiles and needs, all while minimizing risk. What sets Falcon apart is the elimination of intermediaries such as commercial banks and depository institutions, allowing investors to enjoy higher yields.
Affordable Stationery Printing Services in Jaipur | Navpack n PrintNavpack & Print
Looking for professional printing services in Jaipur? Navpack n Print offers high-quality and affordable stationery printing for all your business needs. Stand out with custom stationery designs and fast turnaround times. Contact us today for a quote!
RMD24 | Debunking the non-endemic revenue myth Marvin Vacquier Droop | First ...BBPMedia1
Marvin neemt je in deze presentatie mee in de voordelen van non-endemic advertising op retail media netwerken. Hij brengt ook de uitdagingen in beeld die de markt op dit moment heeft op het gebied van retail media voor niet-leveranciers.
Retail media wordt gezien als het nieuwe advertising-medium en ook mediabureaus richten massaal retail media-afdelingen op. Merken die niet in de betreffende winkel liggen staan ook nog niet in de rij om op de retail media netwerken te adverteren. Marvin belicht de uitdagingen die er zijn om echt aansluiting te vinden op die markt van non-endemic advertising.
Putting the SPARK into Virtual Training.pptxCynthia Clay
This 60-minute webinar, sponsored by Adobe, was delivered for the Training Mag Network. It explored the five elements of SPARK: Storytelling, Purpose, Action, Relationships, and Kudos. Knowing how to tell a well-structured story is key to building long-term memory. Stating a clear purpose that doesn't take away from the discovery learning process is critical. Ensuring that people move from theory to practical application is imperative. Creating strong social learning is the key to commitment and engagement. Validating and affirming participants' comments is the way to create a positive learning environment.
The world of search engine optimization (SEO) is buzzing with discussions after Google confirmed that around 2,500 leaked internal documents related to its Search feature are indeed authentic. The revelation has sparked significant concerns within the SEO community. The leaked documents were initially reported by SEO experts Rand Fishkin and Mike King, igniting widespread analysis and discourse. For More Info:- https://news.arihantwebtech.com/search-disrupted-googles-leaked-documents-rock-the-seo-world/
Enterprise Excellence is Inclusive Excellence.pdfKaiNexus
Enterprise excellence and inclusive excellence are closely linked, and real-world challenges have shown that both are essential to the success of any organization. To achieve enterprise excellence, organizations must focus on improving their operations and processes while creating an inclusive environment that engages everyone. In this interactive session, the facilitator will highlight commonly established business practices and how they limit our ability to engage everyone every day. More importantly, though, participants will likely gain increased awareness of what we can do differently to maximize enterprise excellence through deliberate inclusion.
What is Enterprise Excellence?
Enterprise Excellence is a holistic approach that's aimed at achieving world-class performance across all aspects of the organization.
What might I learn?
A way to engage all in creating Inclusive Excellence. Lessons from the US military and their parallels to the story of Harry Potter. How belt systems and CI teams can destroy inclusive practices. How leadership language invites people to the party. There are three things leaders can do to engage everyone every day: maximizing psychological safety to create environments where folks learn, contribute, and challenge the status quo.
Who might benefit? Anyone and everyone leading folks from the shop floor to top floor.
Dr. William Harvey is a seasoned Operations Leader with extensive experience in chemical processing, manufacturing, and operations management. At Michelman, he currently oversees multiple sites, leading teams in strategic planning and coaching/practicing continuous improvement. William is set to start his eighth year of teaching at the University of Cincinnati where he teaches marketing, finance, and management. William holds various certifications in change management, quality, leadership, operational excellence, team building, and DiSC, among others.
2. The outline of the problem
• Human activities often require energy
– Power for equipment
– Power for lighting
– Heating for thermal comfort
– Hot water for hygiene
– Cooling in hot weather
• All require external supplies of energy
• Majority of external energy comes from
non-renewable sources - fossil fuels
3. What are fossil fuels?
• All “fossil” fuels are a product of ancient
biological activity
• Living plants capture and fix carbon dioxide
(CO2) and water (H2O) as hydrocarbons
through photosynthesis
– Solar energy is converted to chemical energy,
stored in the hydrocarbons
• All life depends on this process and it also
releases oxygen (O2)
• Ancient plant and animal remains have been
preserved, in some cases, as fossilised
hydrocarbons – fossil fuels
6. What are the problems with using fossil fuels?
• They are finite resources which will
eventually run out - sustainability?
– There are vast reserves of coal but other
fossil fuels are beginning to run out already
• Burning fossil fuels (combining a
hydrocarbon with oxygen) to release the
stored chemical energy as heat
reverses the photosynthetic process:
CH4 + 2O2 >> CO2 + 2H2O
Heat energy released
Input: methane
and oxygen
Output: carbon
dioxide, water and
heat
7. Why is carbon dioxide (CO2) a problem?
• Carbon dioxide (CO2) is essential for life
and maintenance of life supporting
temperatures, but…
• An increase in atmospheric carbon
dioxide could lead to significant global
temperature rises through the
“greenhouse effect” which will disrupt
human societies
– Rising sea levels - flooding
– Changes in agricultural systems
– Changes in water supply
9. What is the greenhouse effect?
CO2 in atmosphere does not
let long wave infrared (IR)
radiation through
LWIR
CO2
10. What is the greenhouse effect?
CO2 in atmosphere does not
let long wave infrared (IR)
radiation through
LWIR
SWIR
CO2
11. What is the greenhouse effect?
CO2 in atmosphere does not
let long wave infrared (IR)
radiation through
The Earth, warmed by short
wave IR, emits long wave IR
which cannot escape through
the CO2 in the atmosphere.
There is a one way traffic in
energy input temperatures
rise
LWIR
SWIR
CO2
12. Reducing CO2 emissions aka low carbon technologies
• Use renewable, non-finite energy
sources:
– Direct solar radiation
– Geothermal energy
– Hydro electric power
– Tidal power
– Wind
– Biogas
– Nuclear energy
• Design buildings to make best use of
environmental energy
13. Reducing CO2 emissions aka low carbon technologies
• Use renewable, non-finite energy
sources:
– Direct solar radiation
– Geothermal energy
– Hydro electric power
– Tidal power
– Wind
– Biogas
– Nuclear energy
• Design buildings to make best use of
environmental energy
14. Designing to use the Sun
• Solar energy can be exploited three
ways
– Photo-voltaic electricity generation
– Water heating
– Direct solar heating of the building fabric
• The last two make direct use of the
greenhouse effect themselves
15. Photo-voltaic electricity generation
• Light photons fall on
“photo-cells”, displacing
electrons and thus
generating a current
• Efficiency low and cost
high
• Pay back periods only
economic due to
government sponsored
“feed in tariffs”
• They don’t work in the
dark
• Energy very difficult to
store
16. Solar Water heating
• Black painted water pipes under glass are
heated by direct solar radiation using the
greenhouse effect
• Pay back still very long in UK climate but
should become standard fitting on all new
houses.
17. Direct solar heating of the building fabric
• Exploit solar energy to the maximum
– Consider building orientation
– Exploit the greenhouse effect for building
heating
– Control excessive solar heating through
shading
– Store day time solar heat in mass
construction for night time use
18. Orientation: the sun is in the south…
• Position building and locate
windows to maximise solar gain.
• Build heavy masonry walls to
store the heat to re-emit during
the night
25. Geothermal energy for individual buildings
• High temperature geothermal energy
– Dependent on hot rocks close to the
surface
– Not viable in the UK but used intensively in
Iceland
• Low temperature “ground source” heat
– Exploits the temperature differences
between the atmosphere and the sub-
surface ground
– Concentrates low quality heat using “heat
pump” technologies
26. Ground source heat
• UK air temperature
varies between
-10 and +30ºC
• 1.5 metres below
ground the
temperature is
constant around
10ºC
• This temperature
difference can be
exploited for heating
or cooling.
1.5m
10ºC
constant
temp
-10ºC>+30ºC
28. Technical exploitation of ground source heat
• “Pump” the heat to
the surface
• To be effective, air-
conditioning
technology must be
exploited, in
reverse.
• “Heat pumps”
concentrate low
grade heat to get
higher temperatures
1.5m
10ºC
constant
temp
Large coiled pipe
full of refrigerant
fluid in the ground
Pump and valve
form the “heat
pump” which
concentrates the
heat
Small coiled pipe full of
refrigerant fluid in the
building
29. Wind energy
• Wind generation of
electricity is
renewable and non-
polluting (when
generating) but…
• It is intermittent
– Where do you get
power from when it is
not running?
• It is highly
dependent on high
wind speeds
30. Is there enough wind energy to be practically useful?
• The theoretical energy output is
proportional to the wind speed cubed
– If the wind speed doubles, the theoretical
energy output goes up eight times (2x2x2)
– If the wind speed halves, the theoretical
output falls to an eighth (2/2/2)
• High steady wind speeds are needed
for useful energy generation
• Domestic scale installations in lowland
areas simply cannot deliver useful
quantities of energy.
31. Biogas generated from waste
• Fermenting organic
waste generates
methane, a main
constituent of natural
gas.
• Digesting farm waste
generates gas and solid
residue is a good
fertiliser
• Food waste can be
digested in urban
locations to generate
biogas and reduce
quantity of waste
• Gas can be burned to
generate electricity or fed
directly into the gas
supply network
32. Summary
• Solar energy can be exploited for
heat/hot water, but electricity generation
is still in its infancy.
• Wind power is ineffective at domestic
scale
• Significant quantities of environmental
energy can be harvested through good
building design
• Biogas generation can potentially
provide fuel or energy, but needs to be
fairly large scale to be significant.