The diagram below shows how geothermal energy is used to produce electricity. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.
The diagram illustrates the five main stages involved in the process of producing electricity by using geothermal energy.
The process begins when cold water is pumped down from the surface of the heart down to a 4.5kilometer-deep injection well, after which it is transferred to the geothermal zone consisting of hot rocks. Next, the hot water created reaches the production well, which shares a similar shape with the injection well but is a bit wider.
The next stage involves pumping up the hot water through this well before it is stored in a condenser and converted into steam, following which it is used to power a turbine and make it rotate. The generator, connected to the turbine, also rotates and produces electricity. The process ends when the electricity generated is transferred to the power grid for consumption by various end users.
| Post date | Users | Rates | Link to Content |
|---|---|---|---|
| 2024-10-15 | Giang Tran | 78 | view |
| 2024-10-14 | Giang Tran | 78 | view |
| 2024-10-14 | Giang Tran | 56 | view |
| 2024-10-14 | Giang Tran | 67 | view |
| 2024-10-14 | Giang Tran | 78 | view |
- The table shows the numbers of visitors to Ashdown Museum during the year before and the year after it was refurbished The charts show the result of surveyed asking visitors how satisfied they were with their visit during the same two periods Summarize th 89
- The graph below shows the quantities of goods transported in the UK between 1974 and 2002 by four different modes of transport Summarise the information by selecting and reporting the main features and make comparisons where relevant 89
- The charts below show the percentage of water used for different purposes in six areas of the world Summarise the information by selecting and reporting the main features and make comparisons where relevant 78
- Some people say History is one of the most important school subjects Other people think that in today s world subjects like Science and Technology are more important than History Discuss both views and give your own opinion 55
- As most people spend a major part of their adult life at work job satisfaction is an important element of individual well being What factors contribute to job satisfaction How realistic is the expectation of job satisfaction for all workers 84