The Importance Of Nutrition On Health, Health And Well...

The Importance of Nutrition in Health Madison Aynes University of Arkansas Fort Smith NUTR 25230E1 According to the World Health Organization nutrition is defined as â€Å"the intake of food, considered in relation to the body’s dietary needs.† This topic is often overlooked by many Americans and its relationship with a healthy life is often never understood. From before life begins in the embryonic stages to the final stages of life nutrition plays a vital role in the life a person. Poor nutrition can be caused by over indulgence or deprivation of essential nutrients and can lead to a decreased immune system which increases susceptibly to other diseases, obesity, poor wound healing and decrease in essential development in young ages. Nutrition is an important aspect in the health and well-being of our population. Educating the public on the effects on health of poor nutrition is key in preventing the continual premature deaths in America. Malnutrition caused by the deprivation of certain essential nutrients can be life threatening. There are two types of poor nutrit ion related to deprivation of nutrients. Malnutrition is characterized by not eating enough calories or consuming enough energy for the body to work properly. The importance of proper nutrition shows as early as the formation of an embryo during fetal development. Without the consumption of essential vitamins and minerals by the mother a fetus will be unable to develop properly, if at all. Also, theShow MoreRelatedPublic Health Nutrition ( Phn )1700 Words   |  7 PagesPublic health Nutrition (PHN) is the promotion and maintenance of nutrition related to health and well-being of populations via the organised efforts and informed choices of society (Hughes et al, 2012). 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Countless hours of research have gone into studying the human body and how itRead MoreEssay on Human Development and Breastfeeding589 Words   |  3 Pagesprocedures and patterns of human nature that are extremely important to our development. It is important that everyone has access to information about the benefits of the human instinct that is most essential to human development, and that is breastfeeding. â€Å"Breastfeeding is the single most effective nutrition intervention for saving lives. If practiced optimally, it could prevent 1 million child deaths each year† (Nutrition in the First 1,000 Days: State of the World’s Mothers, 2012, 2012). BreastfeedingRead MoreNutrition And The Body s Dietary Needs Essay1075 Words   |  5 Pages According to the World Health Organization nutrition is defined as â€Å"the intake of food, considered in relation to the body’s dietary needs.† This topic is often overlooked by many Americans and its relationship with a healthy life is often never understood. From before life begins in the embryonic stages to the final stages of life nutrition plays a vital role in the life a person. Poor nutrition can be caused by over indulgence or deprivation of essential nutrients and can lead to a decreased immuneRead MoreHealth and Wellness Education841 Words   |  4 Pages*Health And* Wellness Education HWE 100 HUMAN NUTRITION 3 CREDITS Introduces basic principles of nutrition with emphasis on personal nutrition. Satisfies nutrition requirement of students entering healthcare professions. HWE 108 WEIGHT LOSS 1 CREDIT Focuses on combining a healthy diet and exercise to shed unwanted pounds and inches. The course will include online sessions that will focus on personal habits including diet that lead to weight gain and exercise session appropriateRead MoreIndia s Health Issues Of India1259 Words   |  6 Pagesand agricultural population, India has become a major manufacturing country that has experienced positive progress. Despite the manufacturing success, India still faces major health issues. Some of the country’s primary health problems are malaria, malnutrition/over nutrition, and cardiovascular disease. These health concerns come from poor sanitation and fresh water in different locations in India, without the proper sanitation and preventive measures there will always be health issues among theRead MoreConcept Of Healthy Children : The Nutritional Status Of Children1650 Words   |  7 Pagesinalienable human rights. They also belong to families and communities that need to have access to resources and services, as well as capacities to ensure realization of their rights. Policy approaches are needed that address both the income and non-income dimensions of children’s deprivations. Continued neglect of material, human and psycho-social dimensions of child well-being can prevent children from living a full life and from making informed decisions later on in their life. India too would missRead MoreChildhood Obesity Essay1582 Words   |  7 Pagesyears in Montgomery county of Maryland. According to Montgomery County Health Alliance â€Å"23.5% of children (ages 6–17 years of age) are at-risk for obesity (BMI-for-age percentile of 85 or higher)† (Maryland Nutrition and Physical Activity Plan, 2016). Obesity in children have a great impact on physical and psychological health effects. Overweight children are prone to obesity even in adulthood, leading to increases the risk of health conditions including chronic illnesses, hypertension, type II diabetesRead MoreThe Prevalence Of Obesity Among Individuals 65 Years Old And Above779 Words   |  4 Pagesknowledge on nutritional wellness to educate and promote health and overall wellness in this particular population. For this reason, a physical therapist [PT] that earned a doctorate title is â€Å"oftentimes viewed as nutritional experts or role models† (Fair, 2011, p. 67). The PT plays a role to advocate for health promotion, disease prevention and wellness. They can often be educator providing â€Å"evidence-based educational resources on nutrition†, distribution of food intake patterns, and education frameworkRead MoreChildhood Obesity in Latino Children1187 Words   |  5 PagesChildhood Obesity in Latino Children. Cindy Martinez Phoenix University The purpose of the Powerpoint presentation in the workplace project is to raise awareness for health care workers in regards to the increasing rate of obese Latino children in the United States. In the past several decades and according to the State of Obesity â€Å"38.9 % of children ages 2-19 are obese in the Latino culture.† The rates of severe obesity are higher amongst these children compared to the White American children

famous people - 1742 Words

1 Abraham Lincoln He saved the Union, freed the slaves, and presided over America’s second founding. 2 George Washington He made the United States possible—not only by defeating a king, but by declining to become one himself. 3 Thomas Jefferson The author of the five most important words in American history: â€Å"All men are created equal.† 4 Franklin Delano Roosevelt He said, â€Å"The only thing we have to fear is fear itself,† and then he proved it. 5 Alexander Hamilton Soldier, banker, and political scientist, he set in motion an agrarian nation’s transformation into an industrial power. 6 Benjamin Franklin The Founder-of-all-trades— scientist, printer, writer, diplomat, inventor, and more; like his country, he†¦show more content†¦37 J. P. Morgan The great financier and banker was the prototype for all the Wall Street barons who followed. 38 Susan B. Anthony She was the country’s most eloquent voice for women’s equality under the law. 39 Rachel Carson The author of Silent Spring was godmother to the environmental movement. 40 John Dewey He sought to make the public school a training ground for democratic life. 41 Harriet Beecher Stowe Her Uncle Tom’s Cabin inspired a generation of abolitionists and set the stage for civil war. 42 Eleanor Roosevelt She used the first lady’s office and the mass media to become â€Å"first lady of the world.† 43 W. E. B. DuBois One of America’s great intellectuals, he made the â€Å"problem of the color line† his life’s work. 44 Lyndon Baines Johnson His brilliance gave us civil-rights laws; his stubbornness gave us Vietnam. 45 Samuel F. B. Morse Before the Internet, there was Morse code. 46 William Lloyd Garrison Through his newspaper, The Liberator, he became the voice of abolition. 47 Frederick Douglass After escaping from slavery, he pricked the nation’s conscience with an eloquent accounting of its crimes. 48 Robert Oppenheimer The father of the atomic bomb and the regretful midwife of the nuclear era. 49 Frederick Law Olmsted The genius behind New York’s Central Park, he inspired the greening of America’s cities. 50Show MoreRelatedAre Famous People Treated Unfairly by the Media? Should They Be Given More Privacy, or Is the Price of Their Fame an Invasion Into Their Private Lives?810 Words   |  4 PagesAre famous people treated unfairly by the media? Should they be given more privacy, or is the price of their fame an invasion into their private lives? Many girls want to be as beautiful as Paris Hilton and many boys want to be as popular as David Beckham. Who doesn’t want to be a celebrity? 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Design of a New Generator Free Essays

1. INTRODUCTION : Gas Turbine-Generator system has proximity to zero level due to absence of condenser. Therefore, Generator should have Terminal Bushings at the top of the Stator Frame. We will write a custom essay sample on Design of a New Generator or any similar topic only for you Order Now This avoids digging of tunnel / trench for routing Bus Duct and also avoids accumulation of gases from safety point of view. It was decided to develop a module THRI 108/44 for application with Gas Turbine. 2. DESIGN CHALLENGES : Since, bar type design of THRI 108/44 module for GTG application is not available. Hence the same had to be designed afresh taking the following major design challenges into consideration: . 1. Shifting Terminal bushings for tapping power from bottom to top. 2. 2. Location, number and size of coolers and cooler ducts in stator Frame to accommodate connections between Bus Bar and Terminal Bushings. 2. 3. Proven ventilation scheme inside stator frame for cooling of stator core, windings and its overhangs. 2. 4. Provision of static excitation system by providing slip ring shaft. 2. 5. Position of Barring Gear on Exciter End (non drive end) requiring Slip Ring shaft rotor having a matching coupling with generator rotor on one side and barring gear on other side. 2. 6. Provision of routing of piping emanating from bottom of stator and end shield in the foundation. 2. 7. Routing of connections between bus bar and terminal bushings maintaining required electrical connections 2. 8. Use of existing components as far as possible for inventory and variety reduction. 2. 9. Mechanical and Electrical calculations for soundness of design. 3. ACTION PLAN : 3. 1. Identification of assemblies for fresh designing – 34 numbers design groups out of 125 groups were identified to be designed afresh. (Annexure-1) 3. 2. Carrying out Exhaustive Electromagnetic, Mechanical, Ventilation Heat Transfer calculations. . 3. Development of detailed design documents, scrutiny by technology, incorporating the changes suggested and release of documents (drawings and CBOM). 3. 4. Verification of design by Internal design groups – Internal design groups of experts were formed and Changes suggested by different groups were incorporated in the documents. 3. 5. Strength of stator frame under various load conditions, its natural frequency and rotor dynamics to be carried out by Corporate R D to validate the design. 4. INNOVATIVE SOLUTIONS AND ITS DETAILS : 4. 1. Electromagnetic calculations were carried out and design data sheet issued for preparation of design documents. 4. 2. Since the Terminal Bushings are to be mounted at the top, there was no space available to accommodate 4 Nos. Hydrogen cooler ducts (400 x 570 mm), as provided in conventional THRI design (ref. Fig. 1). Therefore, it was decided to use two nos Twin-coolers (ref Fig. 23). This concept has 2 nos. twin coolers placed in two separate cooler ducts. Operating conditions of one cooler out of operation apply here also as in case of conventional 4 Nos. separate coolers. 4. 3. Changes in size of cooler and cooler ducts (550 x 650 mm) and duct location resulted in increase of width of stator body to 4200 mm from 4000 mm and height 4550 mm. Accordingly, stator body was redesigned completely maintaining routings of ribs, plates etc to follow the ventilation scheme of existing machine. Full length Foundation Support has been provided on stator in line with conventional GTGs. 4. 4. Due to the above mentioned increased dimensions of stator body, the generator is not suitable for rail transport (limit up to 4040 mm). Thus the generator stator shall have to be transported by road only. A dragging fixture has been designed and shall be welded to the bottom of stator frame to place it directly on the road trailer without requiring any additional fixture. It will also help placing the stator at any location without any support or can be dragged at power station for erection, if required. 4. 5. It was proposed to use common Core Assembly for GTG as well as STG for standardization and variety reduction. STG design required a power output of 261 MW. To enhance the MCR rating it was decided to optimize the ventilation flow paths in the stator core. Number of ventilation ducts has been increased from 85 to 98 without any increase in the total core length. Width of the ventilation ducts was earlier a combination of 5 mm 10 mm, which has now been changed to 5 mm, 8 mm 10 mm (refer Fig. 4). In order to optimize electromagnetic performance of the machine, net iron length of core is maintained same. Modified ventilation circuit vis-a-vis existing one is depicted in Figs. 5 6. 4. 6. Thickness of core ETS segments (Electro Technical Steel segments) has been increased from 0. 5 mm to 0. 65 mm without any loss in quality. This will enhance the rigidity of core end zone packets. It will also increase the productivity and reduce core assembly time in shop by about 30%. 4. 3. Shifting of Terminal Bushings to the top of Stator Frame, required redesign of Connecting Bus-bars and Arrangement of Terminal Bushing Connection Assemblies maintaining the air gap clearances(Fig-7). 4. 4. End Ring is introduced in this design for providing better rigidity in stator winding overhang. 4. 5. To make the generator suitable for static excitation system, new Slip Ring Shaft has been designed. Couplings of Slip Ring Shaft have been redesigned to suit TG rotor (EE) at one end and Barring gear at the other end. 4. 6. In view of relocation of terminal bushings, drawings related to temperature and pressure monitoring circuits were prepared afresh. 4. 7. There is no availability of overhead cranes in Gas Turbine hall over Turbogenerator due to low ceiling of the building. This poses a major challenge for insertion of rotor into stator. Rotor weighs around 42 tons. So, a new Trailer with Prime-Mover has been designed for Rotor Insertion in to Generator for GTG application. 4. 8. Design Documents (drawings and CBOMs) were sent to Corporate R D for to carry out following calculations :- (1)Static Analysis – (a) Lifting of stator with 4 lugs b) Short Circuit Torque (c) Hydraulic test at 10 bar (2) Dynamic and Harmonic Analysis of Stator Frame with Core, Windings and rotor (3) Rotor Dynamics 4. 9. Generator Outline diagram for GTG is enclosed as Fig. 8. 5. RESULTS OF MECHANICAL CALCULATIONS : 5. 1. Static Analysis – Load ConditionsMaximum Stresses(N/mm? )Reference Lifting of Stator with 4 lugs110 Fig-9 Short Circuit Torque with 3. 5 bar internal pressure of Hydrogen238 Fig-10 Deformations of side wall due to Hydraulic Pressure of 10 bar (fig-11) Locations on side wallDeformations (mm) TEEE 1700 mm above centerline1. 040. 46 1700 mm below centerline0. 460. 40 5. 2. Dynamic and Harmonic Analysis of stator with core windings DirectionFrequency PeakReference Axial32. 3 HzFig-12,13 Vertical82 HzFig-14 Horizontal136 HzFig-15 6. TECHNOLOGICAL GAINS : 8. 1. THRI bar type Turbogenerator has been developed for the first time for application with Gas Turbine. 8. 2. New design Stator can be placed directly on the trailer during transportation by road. It can be dragged at site during erection, if required. 8. 3. The new design of core is suitable for THRI STG design also due to improved ventilation. This will result in lower temperature rise leading to more reliable operation and enhanced life of the machine. . 4. Rationalisation and standardization of components has been taken into consideration to develop this design. Assemblies like Rotor, End Shield, Winding bars, Terminal Bushings, Shaft Seals, Oil Catchers etc will be used from that of existing design variant. 8. 5. Existing major tooling like those for fabrication machining of Stator Frame, assem bly of core, Hydraulic and Pneumatic testing of Stator Frame will be used. 7. CONCLUSION : THRI bar type Turbogenerator has been developed in-house for the application with Gas Turbine. With the concerted efforts of the team the design work was completed by 31st August, 2005. This new design has been approved by an external review team comprising of experts from IIT- Roorkee, Corp. RD and RC Puram besides Haridwar experts from Technology, Quality Engineering. Discussions were also held at PEM Delhi along with R. C. Puram for erection and maintenance of various Generator components like coolers, End Shields, Insert Covers, Rotor, Slip Ring Shaft Assembly and Bearings etc. New design features were explained and these were taken in to account for development of Power Plant layout. How to cite Design of a New Generator, Essay examples