What is the basic principle of ocean thermal energy conversion? The working principle of an OTEC plant is that it uses the warm water to heat and vaporize a liquid ( working fluid). And this working fluid develops pressure which forces it to evaporate.
On what principle is OTEC based? OTEC means Ocean Thermal Energy Conversion.It is based on the temperature gradient between upper and lower layers of the ocean.
How does ocean thermal energy conversion works? An OTEC power plant works by pulling in warm ocean surface water and this is used to heat a ‘working fluid’ such as ammonia or propane into a gas. These fluids have a low boiling temperature, which when turned into gas, moves the steam into pressurised shafts that are then used to drive turbines.
What is the principle of OTEC and fuel cell? The OTEC technologies, in principle, is to turn warm surface water into steam, or used to heat another fluid (e.g. ammonia) into vapour and spins a turbine to produce electricity.
What is the basic principle of ocean thermal energy conversion? – Related Questions
What is principles of marketing class?
This course examines the business function of Marketing. Topics include branding and product development, pricing strategies, marketing research, promotion, supply chain management and service marketing. …
What is the principle of stethoscope?
Stethoscope uses the principle of multiple reflections of sound. The structure of a typical stethoscope consists of a round-shaped resonator or chest piece and a long tube. The tubes are connected to the ears while the resonator is placed on the chest to transmit it.
What is the principle of semiconductor laser?
When a p-n junction diode is forward biased, the electrons from n – region and the holes from the p- region cross the junction and recombine with each other. During the recombination process, the light radiation (photons) is released from a certain specified direct band gap semiconductors like Ga-As.
What is the principle of shaper machine?
In a standard shaper, cutting takes place during the forward stroke of the ram and the backward stroke remains idle. The forward and backward motion is obtained by “Quick Return Mechanism”. The depth of the cut is adjusted by moving the tool downwards towards the work piece.
What are the basic principles of the cell theory?
The unified cell theory states that: all living things are composed of one or more cells; the cell is the basic unit of life; and new cells arise from existing cells. Rudolf Virchow later made important contributions to this theory.
What is the principle of deception?
Deception is when a researcher gives false information to subjects or intentionally misleads them about some key aspect of the research. This could include feedback to subjects that involves creating false beliefs about oneself, one’s relationship, or manipulation of one’s self-concept.
What is the principle of respect for persons?
The principle of respect for persons requires that: (1) choices of autonomous people, that is, people who can responsibly make their own decisions, are given serious consideration; and (2) people lacking autonomy, such as young children or adults with advanced dementia, are entitled to protection.
What is the principle of aggregation and moral hypocrisy?
Principle of Aggregation: the effects of an attitude become more apparent when we look at a person’s aggregate or average behavior. This could help explain moral hypocrisy by just looking at what actions the person has taken.
What are the core principles of paleo?
Here are the basics: Eat: Meat, fish, eggs, vegetables, fruits, nuts, seeds, herbs, spices, healthy fats and oils. Avoid: Processed foods, sugar, soft drinks, grains, most dairy products, legumes, artificial sweeteners, vegetable oils, margarine and trans fats.
Is based on the principles of social learning theory?
General Principles Of Social Learning Theory. … Bandura’s Social Learning Theory posits that learning is impacted by our environments and the interactions that we have. This learning theory, which is also known as observational learning, focuses on how humans can learn through observation and imitation.
What principle is used to estimate warranty liabilities?
The appropriate time to record a warranty liability is in the same reporting period when the associated revenue is recognized; doing so ensures that all revenues and expenses related to a sale are recorded at the same time (known as the matching principle).
May grunwald stain principle?
May-Grünwald staining combines the effect of acidic eosin and alkaline methylene blue. Giemsa staining makes effect of azure. This staining stains all cellular components. The pH is a very important factor in staining, so any change will lead to wrong staining reaction.
What is price principle?
Protection, Rest, Ice, Compression and Elevation, or P.R.I.C.E., adds the concept of “protection” to the traditional R.I.C.E. protocol formula. Protecting the injured area from further damage is crucial to the healing process. Experts recommended acute injury patients use P.R.I.C.E. shortly after the injury occurs.
What are the three principle statements of chromosomal theory?
The Chromosomal Theory of inheritance, proposed by Sutton and Boveri, states that chromosomes are the vehicles of genetic heredity. Neither Mendelian genetics nor gene linkage is perfectly accurate; instead, chromosome behavior involves segregation, independent assortment, and occasionally, linkage.
What are the principles of stage movement?
The movement must be open to the audience without appearing obvious. Use a one-quarter body position — halfway between profile and full front. Always remember that the audience is the most important! Your movement must adjust to the other onstage characters; always keep in mind your relationship with them.
What is the principle of criticism mean?
Criticism is an evaluative or corrective exercise that can be applied to any area of human life. … To criticize does not necessarily imply “to find fault”, but the word is often taken to mean the simple expression of an object against prejudice, no matter positive or negative.
What is principle of reciprocity?
The principle of reciprocity involves permitting the application of the legal effects of specific relationships in law when these same effects are accepted equally by foreign countries. In international law, reciprocity means the right to equality and mutual respect between states.
What are the design principles vs elements?
The elements of design are the parts that define the visual, the tools and components that a person uses to create a composition. In other words, they represent the base of graphic design. The principles of design, on the other hand, are all about how a person uses the elements to create a visual and convey a message.
What are the guiding principles of monitoring and evaluation?
Monitoring and evaluation are the processes that allow policy- makers and programme managers to assess: how an intervention evolves over time (monitoring); how effectively a programme was implemented and whether there are gaps between the planned and achieved results (evaluation); and whether the changes in well-being …
What is the principle of immunoassay?
The principle behind the Immunoassay test is the use of an antibody that will specifically bind to the antigen of interest. The antibodies used in the Immunoassay must have a high affinity for the antigen. The antibodies used in the Immunoassay can either be monoclonal or polyclonal antibodies.
What is an agreement in principle natwest?
An Agreement in Principle is also known as a ‘Decision in Principle’ or a ‘Mortgage Promise’, A mortgage lender will give you this to show how much they might lend you, based on the details you have provided. It’s not a binding offer but it could help demonstrate that you’re serious about the property.