1 / 64

Fig. 17-CO, p. 473

Fig. 17-CO, p. 473. Fig. 17-1, p. 475. Fig. 17-2, p. 476. 250. History. Projections. Oil. Coal. 200. Natural Gas. Renewables. Nuclear. 150. Quadrillion Btu. 100. 50. 0. 1970. 1980. 1900. 2001. 2010. 2025. Year. Fig. 17-2, p. 476. Fig. 17-3a, p. 476. Salt.

donoma
Télécharger la présentation

Fig. 17-CO, p. 473

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Fig. 17-CO, p. 473

  2. Fig. 17-1, p. 475

  3. Fig. 17-2, p. 476

  4. 250 History Projections Oil Coal 200 Natural Gas Renewables Nuclear 150 Quadrillion Btu 100 50 0 1970 1980 1900 2001 2010 2025 Year Fig. 17-2, p. 476

  5. Fig. 17-3a, p. 476

  6. Salt Fig. 17-3a, p. 476

  7. Fig. 17-3b, p. 476

  8. Well Seafloor Seal Gas Reservoir rock containing oil and dissolved gas Fig. 17-3b, p. 476

  9. Fig. 17-4a, p. 477

  10. Fig. 17-4b, p. 477

  11. Fig. 17-5, p. 478

  12. Fig. 17-6, p. 479

  13. Fig. 17-7, p. 479

  14. Fig. 17-8, p. 481

  15. Fig. 17-9, p. 482

  16. Fig. 17-10a, p. 483

  17. Fig. 17-10b, p. 483

  18. Power modules “Pelamis” wave energy converter The Pelamis machine, 492 feet long with an 11.5-foot diameter, is composed of three power conversion modules connected by weighted tubes. Heave Side view How it works Power module Hydraulic ram The motion caused by a wave swell is resisted by hydraulic rams Heaving and swaying Sway Top view Power conversion module Sway Heave Converting the Motion Hydraulic ram Gen-erator Power module Motor Hydraulic rams Collection chamber Joints on the opposite side of the power module allow for a perpendicular sway motion Hydraulic rams pump high-pressure fluid into chambers that feed the fluid to a motor. The motor drives a generator to create electricity. Fig. 17-10b, p. 483

  19. Fig. 17-11, p. 484

  20. Fig. 17-12a, p. 485

  21. Heat exchanger (ammonia evaporator) Warm, shallow seawater Pressurized ammonia vapor Turbine generator Pump Electric power Liquid ammonia Heat exchanger (ammonia condenser) Cold, deep seawater Fig. 17-12a, p. 485

  22. Heat exchanger (ammonia evaporator) Warm, shallow seawater Pressurized ammonia vapor Turbine generator Pump Electric power Liquid ammonia Heat exchanger (ammonia condenser) Cold, deep seawater Stepped Art Fig. 17-12a, p. 485

  23. Fig. 17-12b, p. 485

  24. Fig. 17-13a, p. 486

  25. Arctic Ocean Russia Northeast Atlantic Russia North America Asia Northwest Pacific Europe United States North Pacific Ocean Asia China Japan North Atlantic Ocean Africa Western Central Pacific Indian Ocean Peru Fishing area boundary Southeast Pacific South Pacific Ocean Australia South America South Atlantic Ocean Antarctica Top five harvesters, 2004 (Live catch of fishes, crustaceans, and mollusks, in millions of metric tons) Top fishing areas, 2004 (live catch, in millions of metric tons) Southeast Pacific 21.6 China Northeast Atlantic 16.9 15.5 United States 11.0 10.0 9.6 Indonesia 5.0 4.9 4.8 Peru Chile Northwest Pacific Western Central Pacific Fig. 17-13a, p. 486

  26. Fig. 17-13b, p. 486

  27. 140 China 120 World excluding China 100 80 Million metric tons 60 40 20 0 50 58 74 78 94 66 70 54 62 82 86 90 98 02 Year b Fig. 17-13b, p. 486

  28. Table 17-1, p. 486

  29. Fig. 17-14, p. 487

  30. Fig. 17-15, p. 487

  31. Fig. 17-16, p. 487

  32. Fig. 17-17a, p. 488

  33. Mid-water trawl net a Fig. 17-17a, p. 488

  34. Fig. 17-17b, p. 488

  35. Fig. 17-18, p. 488

  36. 20 44.1 15 33.075 Average per capita catch (lb) Average per capita catch (kg) 22.05 10 5 11.025 0 0 1950 1960 1970 1980 1990 2000 Year Fig. 17-18, p. 488

  37. Fig. 17-19, p. 489

  38. Tons of fish per km2 10+ 8–9 6–7 4–5 3–4 0–2 1900 Fig. 17-19a, p. 489

  39. Tons of fish per km2 10+ 8–9 6–7 4–5 3–4 0–2 1950 Fig. 17-19b, p. 489

  40. Tons of fish per km2 10+ 8–9 6–7 4–5 3–4 0–2 1999 Fig. 17-19c, p. 489

  41. Fig. 17-20, p. 490

  42. Fig. 17-21, p. 490

  43. Fig. 17-22, p. 491

  44. Fig. 17-23, p. 491

  45. Fig. 17-24, p. 491

  46. Fig. 17-25, p. 492

  47. 30 25 Fin whale 20 Sperm whale Thousands of whales caught 15 Sei whale 10 Blue whale 5 Humpback whale 0 1945 1950 1955 1960 1965 1970 1975 1980 1985 Year Fig. 17-25, p. 492

  48. Fig. 17-26, p. 493

  49. Fig. 17-27, p. 494

  50. Fig. 17-28, p. 495

More Related