3.DESCRIPTI0N

3.1. PRINCIPLE AND AIRFLOW

The well insulated cabinet interior is divided into working and treatment chambers, as shown in the diagram (fig.1). Air is circulated by a fan from the treatment (conditioning) chamber into the working chamber through the right hand wall plenum in which the wet and dry bulb sensing elements are situated in the optimum position for rapid response. The conditioned air passes through the working chamber in a turbulent manner, ensuring minimum temperature gradients, before returning to the treatment chamber through the left hand wall plenum.

All performance tolerances are to within 50mm of the walls of the working chamber. This is the working envelope in which the test load is not affected by heat sources such as fans, heaters or cooling coils.

The temperature and relative humidity of the air are maintained at the conditions set by the operator via the control system. A sloping false roof is fitted to the working chamber to prevent condensation dripping onto the test load. The base of the working chamber is double skinned to prevent hot and cold "spots" forming due to radiated heat/cold from the treatment chamber. If required, the base of the working chamber may be used as another shelf.

working chamber

direct cooling^

coil

temperature

heaterssensors

111

drain

vapour phase generator

refrigeration unit

Figure 1

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Sanyo 550 instruction manual DESCRIPTI0N, Principle and Airflow
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550 specifications

The Sanyo 550 is a remarkable piece of technology, encapsulating innovative features and advanced characteristics that cater to a variety of users. This device, designed with meticulous attention to detail, is particularly renowned for its versatility and user-friendly interface.

One of the standout features of the Sanyo 550 is its impressive display technology. The high-resolution screen offers vibrant colors and sharp images, making it ideal for both professional presentations and personal entertainment. Whether you're watching videos or reviewing documents, the clarity provided by the Sanyo 550's display enhances the overall user experience.

In terms of connectivity, the Sanyo 550 excels with multiple options available, including USB ports, Bluetooth, and Wi-Fi capabilities. These features allow users to seamlessly connect various devices, transfer files effortlessly, and access the internet without hassle. This level of connectivity ensures that the Sanyo 550 can function as a central hub for all your multimedia needs, whether for work or leisure.

The Sanyo 550 also incorporates advanced battery technology. With its long-lasting power supply, users can enjoy extended usage without frequent recharging. This is particularly beneficial for individuals who are constantly on the go, as it allows for uninterrupted productivity and entertainment.

Moreover, the Sanyo 550 is designed with portability in mind. Its lightweight and compact design make it easy to carry, fitting comfortably in a bag or briefcase. This feature is particularly appealing for professionals who travel frequently or students who need a reliable device for classes and study sessions.

The device is also equipped with powerful processing capabilities, enabling smooth multitasking and efficient performance. Whether running demanding applications or performing routine tasks, the Sanyo 550 maintains high performance levels, ensuring a satisfying user experience.

Lastly, the Sanyo 550 places emphasis on user satisfaction through its intuitive operating system. The interface is designed to be straightforward and accessible, allowing users of all tech-savvy levels to navigate with ease. Overall, the Sanyo 550 represents a blend of cutting-edge technology, portability, and user-centered design, making it a compelling choice for anyone in the market for a reliable and feature-rich device.
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