heat balance by direct method

简明释义

正热平衡法

英英释义

例句

1.By utilizing heat balance by direct method, we were able to identify energy losses in the system.

通过利用直接法热平衡，我们能够识别出系统中的能量损失。

2.The heat balance by direct method is crucial for understanding thermal performance in industrial processes.

直接法热平衡对于理解工业过程中的热性能至关重要。

3.The researchers published their findings on heat balance by direct method in a leading scientific journal.

研究人员在一家领先的科学期刊上发表了关于直接法热平衡的研究结果。

4.In our recent project, we applied heat balance by direct method to optimize the HVAC system.

在我们最近的项目中，我们应用了直接法热平衡来优化暖通空调系统。

5.The engineer conducted a detailed analysis of the building's energy efficiency using heat balance by direct method.

工程师使用直接法热平衡对建筑的能效进行了详细分析。

作文

In the field of thermodynamics and energy management, understanding the concept of heat balance by direct method is crucial for optimizing energy use and improving system efficiency. The heat balance by direct method refers to a technique used to evaluate the heat energy entering and leaving a system. This method involves measuring the actual heat inputs and outputs directly, rather than relying on estimations or indirect calculations. By employing this approach, engineers and scientists can obtain accurate data that reflects the real thermal performance of a system.The significance of the heat balance by direct method lies in its ability to provide precise information about energy distribution within a system. For instance, in a building, the direct measurement of heat gains from sunlight, appliances, and occupants, as well as heat losses through walls, windows, and ventilation, allows for a comprehensive understanding of the thermal behavior of the structure. This detailed analysis is essential for designing effective heating, ventilation, and air conditioning (HVAC) systems that maintain comfort while minimizing energy consumption.Moreover, the heat balance by direct method is not limited to buildings; it can also be applied in various industrial processes. In manufacturing, knowing the exact heat input required for processes such as melting, drying, or chemical reactions helps in optimizing energy use and reducing operational costs. By ensuring that the heat supplied matches the heat required, companies can enhance productivity while lowering their environmental impact.One of the key advantages of the heat balance by direct method is that it allows for real-time monitoring and adjustment of systems. With advancements in technology, sensors and data acquisition systems can continuously measure temperature and heat flow, providing immediate feedback on system performance. This capability enables operators to make informed decisions quickly, ensuring that any deviations from the desired heat balance can be corrected promptly.However, implementing the heat balance by direct method does come with challenges. It requires specialized equipment and expertise to accurately measure heat flows, which can involve significant investment. Additionally, the complexity of some systems may necessitate detailed calibration and validation to ensure that the measurements are reliable. Therefore, organizations must weigh the benefits of accurate heat balance assessments against the costs and resources required for implementation.In conclusion, the heat balance by direct method is a powerful tool for understanding and managing thermal energy in various applications. Its ability to provide precise, real-time data makes it invaluable for optimizing energy efficiency in buildings and industrial processes alike. As the world moves towards more sustainable practices, the importance of accurate heat management will only continue to grow. By embracing methods like the heat balance by direct method, we can ensure that energy is used effectively, contributing to both economic and environmental sustainability.

在热力学和能源管理领域，理解直接法热平衡的概念对于优化能源使用和提高系统效率至关重要。直接法热平衡是指一种评估进入和离开系统的热能的技术。该方法涉及直接测量实际的热输入和输出，而不是依赖估算或间接计算。通过采用这种方法，工程师和科学家可以获得反映系统真实热性能的准确数据。直接法热平衡的重要性在于它能够提供有关系统内能量分布的精确信息。例如，在一栋建筑中，直接测量来自阳光、设备和居住者的热增益，以及通过墙壁、窗户和通风的热损失，可以全面了解结构的热行为。这种详细分析对于设计有效的供暖、通风和空调（HVAC）系统，以维持舒适并最小化能耗至关重要。此外，直接法热平衡不仅限于建筑物；它还可以应用于各种工业过程。在制造业中，准确了解熔化、干燥或化学反应等过程所需的确切热输入，有助于优化能源使用并降低运营成本。通过确保提供的热量与所需的热量相匹配，公司可以提高生产力，同时降低对环境的影响。直接法热平衡的一个关键优势是它允许对系统进行实时监测和调整。随着技术的进步，传感器和数据采集系统可以持续测量温度和热流，提供系统性能的即时反馈。这种能力使操作员能够快速做出明智的决策，确保对期望热平衡的任何偏差都能及时纠正。然而，实施直接法热平衡也面临挑战。它需要专门的设备和专业知识来准确测量热流，这可能涉及显著的投资。此外，某些系统的复杂性可能需要详细的校准和验证，以确保测量结果可靠。因此，组织必须权衡准确的热平衡评估的好处与实施所需的成本和资源。总之，直接法热平衡是理解和管理各种应用中热能的强大工具。它提供精确、实时的数据，使其在优化建筑和工业过程中的能源效率方面具有不可或缺的价值。随着世界向更可持续的实践迈进，准确热管理的重要性将继续增长。通过采用像直接法热平衡这样的方式，我们可以确保有效使用能源，为经济和环境的可持续性做出贡献。