Energia nucleară continuă în lume

Petrol, gaz, cărbune, nucleare (PWR, EPR, fuziune la cald, ITER), centrale termice pe gaz și cărbune, cogenerare, tri-generare. Peakoil, epuizare, economie, tehnologii și strategii geopolitice. Prețuri, poluare, costuri economice și sociale ...
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Re: Nucleară continuă în lume




de ecologie realistă » 22/07/20, 19:06

Flytox a scris:Si cela se trouve, ils [les Chinois]capteront avant nous l'importance de la sécurité des populations avant toutes autres considérations mercantiles etc...

Mais les chinois ont parfaitement compris l'importance de la sécurité des populations. Ils ont du charbon pas cher, mais ils investissent quand même dans du nucléaire sans nécessité économique. Pourquoi? Parce qu'ils savent combien le charbon nuit à la santé et tue : environ 500 000 chinois en meurent chaque année.
Combien de Tchernobyl pour arriver à ce résultat ?
L'une des raisons pour développer le nucléaire en Chine, c'est justement la sécurité des populations, puisque, accidents compris, le nucléaire est l'une des énergies la moins dangereuse, extrêmement moins dangereuse que le charbon.

Ar trebui să mergem și să demonstrăm în fața ambasadei Chinei, astfel încât să își închidă toate proiectele nucleare?
Ou faut-il féliciter la Chine de réduire ses émissions de CO2, ses pollutions meurtrières, en remplaçant le charbon par du nucléaire ?
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Re: Nucleară continuă în lume




de GuyGadebois » 22/07/20, 19:36

Nu te-ai săturat să folosești asta forum ca o trambulină pentru site-ul tău de propagandă strâmb ???? : Evil:
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Re: Nucleară continuă în lume




de moinsdewatt » 22/08/20, 13:13

Le réacteur 1 des Emirats est couplé au réseau.

Arab World’s First Nuclear Plant Now On The Grid

De Tsvetana Paraskova - 19 august 2020

The Arab World’s first nuclear power plant has been connected to the grid of the United Arab Emirates (UAE), the Emirates Nuclear Energy Corporation (ENEC) said on Wednesday, two weeks after the corporation had successfully started up the nuclear plant.

With the start-up of Unit 1 of the Barakah Nuclear Energy Plant in Abu Dhabi, the UAE became the first country in the Arab world, and the 33rd nation globally, to develop a nuclear energy plant to generate electricity, helping the oil-rich emirates to move towards electrification of its energy sector and decarbonization of its electricity production, ENEC said earlier this month.

The unit was safely and successfully connected to the UAE grid, after it was integrated and synchronized with the requirements of the UAE’s national electricity transmission grid, ENEC said today.

..........

https://oilprice.com/Latest-Energy-News ... -Grid.html
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Re: Nucleară continuă în lume




de Flytox » 25/08/20, 20:29

ecologie realistă a scris:
Flytox a scris:Si cela se trouve, ils [les Chinois]capteront avant nous l'importance de la sécurité des populations avant toutes autres considérations mercantiles etc...

Mais les chinois ont parfaitement compris l'importance de la sécurité des populations. Ils ont du charbon pas cher, mais ils investissent quand même dans du nucléaire sans nécessité économique. Pourquoi? Parce qu'ils savent combien le charbon nuit à la santé et tue : environ 500 000 chinois en meurent chaque année.
Combien de Tchernobyl pour arriver à ce résultat ?


Tu justifies le choix Chinois en compatibilisant / ajoutant des morts aux morts. Tu es dans l'aveuglemnt du problème économique qui justifie en soi tous les mauvais choix / alternatives bidons plus toxiques les uns que les autres pour la santé et vie de la population.
Pour limiter "la casse" de la population (de notre biotope en général), une des solutions les plus "raisonnable" serait d'abord de limiter drastiquement et rapidement notre consommation d'énergie carbonnée, nuke etc... Compter les morts ne fait que détourner l'attention des vrais problèmes, notre société ne sait pas / ne veux pas, encore se passer d'orgies de gaspillages énergétiques.

ecologie realistă a scris:L'une des raisons pour développer le nucléaire en Chine, c'est justement la sécurité des populations, puisque, accidents compris, le nucléaire est l'une des énergies la moins dangereuse, extrêmement moins dangereuse que le charbon.

Alors la marmotte, elle met le chocolat dans le papier aluminium....

ecologie realistă a scris:Faut-il aller manifester devant l'ambassade de Chine pour qu'elle ferme tous ses chantiers nucléaires ?

Non , plutôt élire des politiques capables de gérer les vrais problèmes... ( là on est pas encore sorti de l"auberge... : Evil: )

ecologie realistă a scris:
Ou faut-il féliciter la Chine de réduire ses émissions de CO2, ses pollutions meurtrières, en remplaçant le charbon par du nucléaire ?

Féliciter un des plus gros pollueur de la planète ???? :strigăt: : Roll:
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Re: Nucleară continuă în lume




de izentrop » 01/09/20, 01:35

jointes pièces
nucMonde.gif
nucMonde.gif (36.61 Kio) Consulté 2841 fois
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Re: Nucleară continuă în lume




de moinsdewatt » 01/09/20, 08:22

Première centrale nucléaire en construction en Turquie, la Russie envoie le premier générateur de vapeur.
La bête fait 355 tonnes.

Russia ships steam generators for Turkey's 1st nuclear power plant

BY ANADOLU AGENCYAUG 24, 2020

The shipment of steam generators for the first unit of the Akkuyu Nuclear Power Plant (NPP) is on the way, the reactor's manufacturer Atomenergomash announced Monday.

Imagine

shipment of steam generators for the first unit of the Akkuyu Nuclear Power Plant (NPP) is on the way, the reactor's manufacturer Atomenergomash announced Monday.

Atommash, the Volgodonsk branch of AEM-technology, which operates alongside Russian State Atomic Energy Corporation's (Rosatom) machine-building division of Atomenergomash, has completed the loading process of the four steam generators.

According to a company statement, the generators, weighing 355 tons each, will go on a long voyage soon, sailing 3,000 kilometers en route to the Akkuyu NPP construction site in Mersin, southern Turkey.

"Delivery of products from Atommash to the customer is carried out in a combined way," the statement read.

First, the products will be delivered by road to the port of the Tsimlyansk reservoir in southern Russia's Rostov Oblast. The four steam generators will then be loaded onto a barge using a 650-ton gantry crane and shipped to Turkey.

An intergovernmental agreement between Turkey and Russia was signed in May 2010 for the Akkuyu NPP, which will house four VVER-1200 power units with a total installed capacity of 4,800 megawatts.

President Recep Tayyip Erdogan and his Russian counterpart Vladimir Putin presided over the plant's groundbreaking ceremony held on April 3, 2018, via videoconference.

The first reactor of the plant is planned to go online in 2023.


https://www.dailysabah.com/business/ene ... ower-plant
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Re: Nucleară continuă în lume




de Flytox » 03/09/20, 12:20

a scris:Première centrale nucléaire en construction en Turquie,....


Il y en a qui ne manquent pas d'idées et de sens des responsabilités pour construire des cibles de choix pour des opposants opprimés.... :strigăt: :şoc: : Evil: : Roll:
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Re: Nucleară continuă în lume




de Gildas » 03/09/20, 13:20

a scris:Première centrale nucléaire en construction en Turquie, la Russie envoie le premier générateur de vapeur.
La bête fait 355 tonnes.


La vapeur c'est bon pour les moteurs :P

Voir le récit de Jean Pierre Petit dont la 2 cv passe de 90 à 120km/h en traversant un nuage de brume! (à partir de 24')


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Re: Nucleară continuă în lume




de moinsdewatt » 05/09/20, 12:11

2 nouveaux projets de centrales nucléaires approuvés.

China cabinet approves two nuclear power projects: state media

SHANGHAI (Reuters) 22 sept 2022

China’s cabinet approved two nuclear power projects, according to state radio on Wednesday evening, quoting the country’s cabinet meeting.

The approved projects were Hainan Changjiang nuclear power plant phase 2 and Zhejiang San’ao nuclear power plant phase 1, according to state radio.

China last year launched three new nuclear power plants in the provinces of Shandong, Fujian and Guangdong, which marked the end of a moratorium on new projects.

China’s nuclear association said the country will build six to eight nuclear reactors a year between 2020 and 2025 and raise total capacity to 70 gigawatts (GW), up 43.5% from end-May, according to the official China Daily in July.

The association was also quoted as saying China’s total installed nuclear capacity is expected to stand at 52 GW by the end of 2020, falling short of an initial 58 GW target, but would soon get back on track to bring total capacity either in operation or under construction to around 200 GW by 2035.


https://www.reuters.com/article/us-chin ... SKBN25T1SH
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Re: Nucleară continuă în lume




de jean.caissepas » 09/09/20, 23:27

Les mini-réacteur SMR 30 - 300Mw sont bien avancés aux USA :

https://www.usinenouvelle.com/article/e ... re.N999254

La France et d'autres pays travaillent également dessus.
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