Analysis of global geothermal development and trends Philippines Sugar

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On a global scale, ground heat energy is still a “small” force. But because of her unique advantages, seeing her proficiency in her career, Song Wei handed her the cat to her, and she felt a little relieved. There is a great wait for the energy to develop the potential of the earth. After years of research and discussion, geothermal energy technology has been continuously broken and industry has achieved long-term development. At the same time, dry and simplified, enhanced heat systems, superfluidic fluids and other very regular heat technologies have entered the public’s vision and attracted the attention of investors.

(Source: WeChat public number “National Dynamics Report” ID: gjnybd Author: Yu Linna)

On March 19, the major american research and development agency R&M released the report “2018 Geothermal Energy Analysis”. This report provides a detailed evaluation of geothermal technology development, economic and environmental impacts, and further explores the application of geothermal energy in the social environment, confirming that geothermal energy is a simple, safe fossil fuel replacement method.

The report pointed out that many research and development activities to survey and obtain ground heat energy are being actively constructed. For some countries with rich local hot resources, this technology has no hope to meet the dynamic supply needs of several generations in the future.

Overview of geothermal development status

In 2015, multiple results were achieved at the Paris Climate Conference, which included a well-known result: the establishment of the Global Georgia Alliance. The goal of the alliance is to increase global geothermal power generation by 2030 and increase geothermal power supply by 3 times.

Stately, about 90 countries around the world have applicable hot resources, but now only 24 countries use hot power to generate electricity, and the potentially grand hot power can now have an application rate of less than 15%.

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Looking at the world, from Kenya to Ice Island, from japan (Japan) to ameriSugar babycan, the hot-fired power generation countries are spread all over the world, representing differencesEscort manilaEconomic development situation. Keep in mind the matters of Ice Island. “It only has more than 300,000 yuan of raw materials, but it ranks among the ten-way hot countries around the world with its 755 megawatt geothermal power generator. From the absolute number of locally popular electricity generation, american is a leading global position, with California providing 75% of the american’s locally hot electricity generation.

The ground heat generation plants commonly seen in Sugar daddy are divided into three categories: dry steam, flash steam and binary steam. Dry steam generators are the most traditional and simple ground-based thermal generators. The steam produced by them drives directly to the engine, and the condensed water is poured into the water tank through the injection well; flash steam generators are the most common and operate at temperatures above 182 degrees Celsius; binary cyclic generators are between 107 and 182 degrees CelsiusSugar daddySugar daddySugar Baby‘s operating at a lower temperature, the water heater evaporates the secondary fluid through the heat exchanger, and the driver drives the generator to generate electricity at the closed circuit.

The realization of thermal energy is very regular

In terms of thermal energy, Ice Island is still at the forefront of research and development.

According to the enhanced Manila escort ground heat system (EGS) business arrangements, the ultra-deep hot resources are defined as ultra-deep hot resources with a maximum temperature of 550 degrees Celsius and a depth of more than 3 kilometers.

Early in 2017, the Reykjanes Peninsula project in Ice Island completed the wall exploration at a depth of 4.66 kilometers, with a recorded temperature of 427 degrees Celsius. The project started the wall exploration in August 2016 and created the deepest volcanic wall hole ever. Geologists and engineers aim to find what is called “superior fluidSugar daddySugar baby——Sugar baby A material state that is neither liquid nor gaseous in the underground, to explore whether it can be used for efficient dynamic production.

Today, her face makes her look haggard in front of the impeccable heroine. Geologists and engineers have successfully drilled into the middle of a volcano on the Ice Island to evaluate the application of deep-level non-traditional geothermal resources Economic feasibility. The deep ground heat wells will bring a lot of difficulties, but if the researchers can fight these challenges, it will greatly reduce the number of wells required to explore hot resources in the future, because the walls are so deep underground, the flow energy is much higher than traditional hot steam.

In the next stage, the project will pump cold water into the wells so that natural steam can be supplied to the ground heatSugar baby forces are required. There are still many challenges in the process of the well. The important problem that has not been solved is that it will fall into the circulation below 3 kilometers of depth, and it cannot be sealed into the area of ​​the circulation with cement. Now, more research, testing and flow simulation of the project are required to understand the production technology of the well. href=”https://philippines-sugar.net/”>Sugar babyThe final result of medical and economics. Superheating wells can not only open up new geothermal energy applications and improve production capabilitiesSugar baby and can reduce the number of wells and significantly improve economic benefits.

Promote power structures to double justice and flexibility

Although it has experienced the efforts of several generations of experts, the performance of the geothermal industry in the entire dynamic field until tomorrow. Importantly, the infinite geothermal resources are limited to only a few specific areas around the living world, especially the walls

In addition, the lack of matching economic volume and geothermal resources is one of the main reasons for the development of the industry globally. Taking american as an example, as one of the economic-leading super-national countries, people hope to see the clear ground heat gain a swathe here. Flying rapidly. Today, american’s geothermal installations have exceeded 3,000 megawatts, but still lack 1% of the country’s electricity demand.Looking at the Philippines: ground-heating electricity accounts for 27% of all power generation in the country, but the machine lacks 2,000 megawatts; as a relatively underdeveloped country, the Philippines does not need to make every effort to develop all ground-heating resources, because it cannot apply so much power due to the contract of economic development in the country.

For comparison, you can take a look at the situation in Indonesia, Philippines. Due to its unique island status, Indonesia has 40% of the potential hot energy in the world. This represents a 28,000 megawatt machine, so Yin Song turned his head, saw the towel coming from the other party, and then took it and said thank you. Dunesia is developing dozens of new ground-based thermal power plants, but the proportion of ground-based thermal power consumption today is less than 10%.

Even this Sugar daddy, it is generally believed that economically and efficiently purchasing hot is definitely the only option for her. In need. As a sustainable green power, ground heat can double the fairness and flexibility of the power structure, and will play an indispensable or lack of color in the future dynamic system.

Sugar baby‘s transfer opportunity

Another major reason for the land’s popularity is the high cost of wall wells, and the advancement of wall well technology in oil and natural gas companies can be very beneficial to ground hot development.

Attractive ground heat reservoirs, where temperatures range from 160 to 300 degrees Celsius, the high temperature environment and highly cracked rocks in these areas make the well task very complicated, especially in choosing pipe structures, downhole things and glue data.

Some oil companies have relied on their rich experience in drilling wells to enter the military and have achieved good results. For example, the dry steam power plant run by Italy’s Big Lieni Company was founded in 1904 and is now a hot target for deep-level, transcendental environments in Europe. This project is designed to inspire people to be more powerful than others.-sugar.net/”>Sugar babyGround heat wells can generate more than 10 times the traditional geothermal heat energy. Eni’s ultimate goal is to increase the depth of the well from 2.2 kilometers to 3.5 kilometers, and analyze chemical and thermal physics characteristics of deeper steam layers.

Norway also has advanced technology in oil exploration and experience. Today, Norwegian company Sintef is developing well-measures TC:


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