coal bunker

简明释义

煤舱

英英释义

例句

1.The coal bunker was designed to hold several tons of coal for efficient heating.

这个煤仓的设计可以容纳几吨煤，以实现高效供暖。

2.The old factory still uses a coal bunker to supply its steam boilers.

这家老工厂仍然使用煤仓为其蒸汽锅炉提供燃料。

3.The ship's engine room was equipped with a large coal bunker for storing fuel.

船舶的机舱配备了一个大型煤仓用于储存燃料。

4.Workers were instructed to check the levels in the coal bunker before starting their shifts.

工人们被指示在开始工作前检查煤仓的燃料水平。

5.During the winter, we had to refill the coal bunker frequently to keep the furnace running.

在冬季，我们需要频繁地补充煤仓以保持炉子的运行。

作文

The term coal bunker refers to a storage facility used for holding coal, primarily in ships, power plants, and homes that use coal as a source of energy. Historically, coal was one of the most important fuels, powering industries and heating homes. The coal bunker serves as an essential component in the process of using coal efficiently. In many older ships, for instance, the coal bunker was strategically placed to ensure that coal could be easily accessed by the crew for fueling the ship's boiler. This accessibility was crucial during long voyages when maintaining steam pressure was vital for navigation and propulsion.In modern contexts, while coal is less commonly used due to environmental concerns, the coal bunker still plays a role in certain industries. Power plants that rely on coal for electricity generation require large quantities of coal to be stored safely and efficiently. The design of a coal bunker must take into account factors such as the type of coal being stored, the volume needed, and the method of feeding coal into the combustion system. For example, a typical coal bunker might be constructed from reinforced concrete to withstand the weight of the coal and to prevent moisture ingress, which can lead to spoilage.Additionally, the coal bunker must be designed with safety in mind. Coal dust is highly combustible, and proper ventilation is necessary to prevent the build-up of flammable dust particles. Many modern coal bunkers are equipped with dust suppression systems to minimize this risk. Furthermore, the operational procedures surrounding the use of a coal bunker are critical. Workers must be trained to handle coal safely and to monitor the conditions within the coal bunker to prevent accidents.In terms of environmental impact, the use of coal bunkers has come under scrutiny as society moves toward cleaner energy sources. The burning of coal releases significant amounts of carbon dioxide and other pollutants into the atmosphere. Consequently, many power plants are transitioning away from coal, which may lead to a decrease in the need for coal bunkers. However, in regions where coal remains a primary energy source, coal bunkers will continue to be relevant.In conclusion, the coal bunker is a vital structure in the history of energy production and transportation. It has facilitated the use of coal as a dominant fuel source for centuries. Understanding the role and construction of coal bunkers helps us appreciate the complexities involved in energy management and the ongoing transition toward more sustainable practices. As we look to the future, it is essential to consider how structures like the coal bunker will evolve alongside our changing energy landscape, potentially being repurposed or replaced as society shifts towards renewable energy sources.

“煤仓”一词指的是用于储存煤炭的设施，主要用于船只、发电厂和使用煤炭作为能源来源的家庭。历史上，煤炭是最重要的燃料之一，为工业提供动力并为家庭供暖。“煤仓”在高效使用煤炭的过程中起着至关重要的作用。在许多老式船只中，例如，“煤仓”被战略性地放置，以确保船员可以轻松地获取煤炭来为船舶的锅炉提供燃料。这种可及性在长途航行中至关重要，因为维持蒸汽压力对于航行和推进是必不可少的。在现代背景下，虽然由于环境问题，煤炭的使用不再那么普遍，但“煤仓”在某些行业中仍然发挥着作用。依赖煤炭发电的发电厂需要安全有效地储存大量煤炭。“煤仓”的设计必须考虑存储煤炭的类型、所需的体积以及将煤炭输送到燃烧系统的方法。例如，典型的“煤仓”可能由强化混凝土构成，以承受煤炭的重量并防止潮湿侵入，这可能导致煤炭变质。此外，“煤仓”的设计必须考虑安全因素。煤尘高度易燃，适当的通风是必要的，以防止可燃尘埃颗粒的积聚。许多现代“煤仓”配备了抑尘系统，以最小化这一风险。此外，围绕“煤仓”的操作程序至关重要。工人必须经过培训，以安全处理煤炭并监测“煤仓”内的条件，以防止事故发生。就环境影响而言，由于社会向更清洁的能源源转型，“煤仓”的使用受到审查。燃烧煤炭会向大气中释放大量二氧化碳和其他污染物。因此，许多发电厂正在逐步淘汰煤炭，这可能导致对“煤仓”的需求减少。然而，在煤炭仍然是主要能源的地区，“煤仓”将继续相关。总之，“煤仓”是能源生产和运输历史中一个重要的结构。几个世纪以来，它促进了煤炭作为主导燃料的使用。理解“煤仓”的角色和构造有助于我们欣赏能源管理中的复杂性以及向更可持续实践的持续过渡。展望未来，考虑像“煤仓”这样的结构如何随着我们不断变化的能源格局而发展是至关重要的，可能会在社会向可再生能源转型时被重新利用或替代。