pilot light

简明释义

引航信号灯指示灯

英英释义

例句

1.The technician noticed that the pilot light was flickering, indicating a potential gas leak.

技术人员注意到引火灯闪烁，这表明可能存在燃气泄漏。

2.A malfunctioning pilot light can cause heating issues in your home.

故障的引火灯会导致您家中的供暖问题。

3.Make sure the pilot light is lit before starting the furnace.

确保在启动炉子之前点燃引火灯。

4.If the pilot light goes out, you may need to relight it according to the manufacturer's instructions.

如果引火灯熄灭，您可能需要根据制造商的说明重新点燃它。

5.Check the pilot light regularly to ensure your gas appliances are working properly.

定期检查引火灯以确保您的燃气设备正常工作。

作文

In many households, the concept of a pilot light is often taken for granted. A pilot light is a small flame that is used to ignite a larger burner in appliances such as furnaces, water heaters, and gas stoves. While it may seem like a minor component, the pilot light plays a crucial role in ensuring that these appliances function safely and efficiently. Understanding how a pilot light works can help homeowners appreciate its importance and troubleshoot issues when they arise.The pilot light serves as a constant source of ignition. It is usually positioned near the main burner and burns continuously, allowing it to quickly ignite the gas that flows into the burner when needed. This mechanism is particularly important during cold weather when heating systems are in high demand. If the pilot light goes out, the appliance will not operate, leading to potential discomfort during winter months. Homeowners must be aware of this function and know how to relight the pilot light if necessary.One common issue that can affect the pilot light is a draft or airflow disruption. If there are changes in the environment, such as open windows or doors, the draft can blow out the pilot light. This is why it is essential to ensure that the area around the appliance is properly sealed and protected from strong winds. Additionally, dirt or debris can accumulate in the pilot light assembly, which can also hinder its operation. Regular maintenance and cleaning can help prevent these issues and keep the pilot light functioning effectively.Another important aspect to consider is safety. The pilot light is designed to burn steadily and at a low temperature, minimizing the risk of fire hazards. However, if a homeowner notices a yellow or flickering flame instead of a blue one, it may indicate that the pilot light is not burning properly. This could lead to the production of carbon monoxide, a dangerous gas that can pose serious health risks. In such cases, it is vital to contact a professional technician to inspect the appliance and make necessary adjustments.Moreover, modern technology has introduced alternatives to the traditional pilot light. Some appliances now feature electronic ignition systems that eliminate the need for a constant flame. These systems ignite the gas only when the appliance is in use, making them more energy-efficient. However, understanding the traditional pilot light system is still essential for homeowners with older appliances, as they may encounter issues that require manual intervention.In conclusion, the pilot light may be a small component of household appliances, but its significance cannot be overlooked. It ensures that gas appliances operate safely and effectively, providing comfort and convenience to homeowners. By being aware of how the pilot light functions and the potential issues that can arise, individuals can better maintain their appliances and ensure a safe living environment. Whether it's relighting a pilot light or recognizing when to call for professional help, understanding this simple yet vital element can make a considerable difference in home safety and efficiency.

在许多家庭中，pilot light的概念常常被视为理所当然。pilot light是一个小火焰，用于点燃炉子、水加热器和煤气灶等设备中的大型燃烧器。虽然它看似是一个微不足道的组成部分，但pilot light在确保这些设备安全高效地运行方面发挥着至关重要的作用。了解pilot light的工作原理可以帮助房主认识到它的重要性，并在出现问题时进行故障排除。pilot light作为点火的恒定来源。它通常位于主燃烧器附近，并持续燃烧，使其能够在需要时迅速点燃流入燃烧器的煤气。这种机制在寒冷天气中尤为重要，因为供暖系统的需求量很大。如果pilot light熄灭，设备将无法运行，从而导致冬季的不适。房主必须了解这一功能，并知道如何在必要时重新点燃pilot light。影响pilot light的一个常见问题是气流或气流干扰。如果环境发生变化，例如打开窗户或门，气流可能会吹灭pilot light。这就是为什么确保设备周围的区域密封良好并受到强风保护至关重要。此外，灰尘或碎片可能会在pilot light组件中积聚，这也会妨碍其操作。定期维护和清洁可以帮助防止这些问题并保持pilot light的有效运行。另一个重要方面是安全性。pilot light设计为稳定且低温燃烧，最大限度地降低火灾隐患的风险。然而，如果房主注意到黄色或闪烁的火焰，而不是蓝色的火焰，这可能表明pilot light的燃烧不正常。这可能导致一氧化碳的产生，这是一种危险的气体，可能对健康构成严重威胁。在这种情况下，联系专业技术人员检查设备并进行必要调整至关重要。此外，现代技术引入了传统pilot light的替代方案。一些设备现在配备电子点火系统，消除了对持续火焰的需求。这些系统仅在设备使用时点燃煤气，使其更具能源效率。然而，了解传统的pilot light系统对于拥有旧设备的房主仍然至关重要，因为他们可能会遇到需要手动干预的问题。总之，pilot light可能是家用电器中的一个小组成部分，但其重要性不可忽视。它确保煤气设备安全有效地运行，为房主提供舒适和便利。通过了解pilot light的功能以及可能出现的问题，个人可以更好地维护他们的设备，并确保安全的居住环境。无论是重新点燃pilot light还是识别何时寻求专业帮助，理解这一简单但至关重要的元素都可以在家庭安全和效率方面产生重大差异。