calorific capacity

简明释义

热容量

英英释义

例句

1.When comparing different types of coal, it's essential to consider their calorific capacity.

在比较不同类型的煤时，考虑它们的热值是至关重要的。

2.Higher calorific capacity means more efficient energy production.

更高的热值意味着更高效的能量生产。

3.The calorific capacity of natural gas is generally higher than that of propane.

天然气的热值通常高于丙烷。

4.To optimize the heating system, we need to calculate the calorific capacity of the available fuels.

为了优化供暖系统，我们需要计算可用燃料的热值。

5.The calorific capacity of this fuel determines how much energy we can extract from it.

这种燃料的热值决定了我们能从中提取多少能量。

作文

The concept of calorific capacity is critical in the fields of thermodynamics and energy management. It refers to the amount of heat energy that a substance can store or release per unit mass or volume. Understanding calorific capacity is essential for engineers and scientists who work with heating systems, engines, and various forms of energy production. For instance, when designing a heating system for a building, one must consider the calorific capacity of the materials used in the construction. Materials with high calorific capacity can absorb and retain heat, making them ideal for maintaining stable indoor temperatures during cold weather.In practical applications, fuels are often evaluated based on their calorific capacity. For example, natural gas has a high calorific capacity, which makes it an efficient source of energy for heating and cooking. Conversely, wood has a lower calorific capacity compared to fossil fuels, meaning that more wood is required to produce the same amount of heat energy. This difference in calorific capacity influences not only the choice of fuel but also the overall efficiency of energy use in various applications.Moreover, the calorific capacity of a substance can vary depending on its composition and state. For example, water has a high specific heat capacity, which means it can absorb a significant amount of heat before its temperature rises. This property is why water is often used as a coolant in industrial processes and power plants. The ability of water to store heat energy effectively makes it a crucial component in many thermal systems.Understanding calorific capacity also plays a vital role in environmental science. Renewable energy sources, such as biomass and solar energy, have different calorific capacities compared to traditional fossil fuels. As society moves towards more sustainable energy practices, evaluating the calorific capacity of alternative energy sources becomes increasingly important. This assessment helps determine the feasibility and efficiency of using these sources in place of conventional fuels.In conclusion, the term calorific capacity encompasses a fundamental principle that applies across various scientific and engineering disciplines. From designing efficient heating systems to evaluating the sustainability of energy sources, understanding calorific capacity is crucial for optimizing energy use and reducing environmental impact. As technology advances and the demand for energy-efficient solutions increases, the importance of calorific capacity will continue to grow in significance, guiding future innovations in energy management and conservation.

“热容”这一概念在热力学和能源管理领域中至关重要。它指的是某种物质每单位质量或体积所能储存或释放的热能。理解“热容”对从事供暖系统、发动机和各种能源生产的工程师和科学家而言是必不可少的。例如，在为建筑设计供暖系统时，必须考虑到建筑材料的“热容”。具有高“热容”的材料能够吸收和保持热量，使其在寒冷天气中理想地维持稳定的室内温度。在实际应用中，燃料通常根据其“热容”进行评估。例如，天然气具有高“热容”，使其成为加热和烹饪的高效能源来源。相反，木材的“热容”低于化石燃料，这意味着需要更多的木材才能产生相同数量的热能。这种“热容”的差异不仅影响燃料的选择，还影响各种应用中能源使用的整体效率。此外，物质的“热容”可能会因其成分和状态而异。例如，水具有高比热容，这意味着它可以在温度升高之前吸收大量热量。这一特性使得水常常被用作工业过程和电厂中的冷却剂。水有效储存热能的能力使其成为许多热系统中的关键组成部分。理解“热容”在环境科学中也发挥着重要作用。可再生能源，如生物质和太阳能，与传统化石燃料相比具有不同的“热容”。随着社会向更可持续的能源实践转变，评估替代能源源的“热容”变得越来越重要。这一评估有助于确定在传统燃料的基础上使用这些能源的可行性和效率。总之，“热容”这一术语涵盖了在各个科学和工程学科中应用的基本原理。从设计高效的供暖系统到评估能源源的可持续性，理解“热容”对于优化能源使用和减少环境影响至关重要。随着技术的进步和对节能解决方案需求的增加，“热容”的重要性将继续增长，指导未来在能源管理和保护方面的创新。