The picture below shows how a hot balloon works. Summarise the information by selecting and reporting

The picture below shows how a hot balloon works. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words hay nhất giúp bạn có thêm tài liệu tham khảo để viết bài luận bằng Tiếng Anh hay hơn.

Đề bài: The picture below shows how a hot balloon works. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words.

The picture below shows how a hot balloon works. Summarise the information by selecting and reporting - mẫu 1

The diagram demonstrates the structure and functioning of a hot air balloon.

An initial glance at the diagram reveals that the hot air balloon consists of eight unique components, three of which are located inside the envelope, the balloon's largest section. Also, the hot air balloon uses propane to produce the hot air necessary for flight.

A closer examination of the drawing shows that two propane cylinders are situated in the basket at the bottom of the hot air balloon. To enable flight, the propane mixes with air inside the burner positioned above the basket, igniting a flame that increases the air temperature. As a result, the heated air fills the balloon's interior, causing it to ascend. This upward movement happens because the hot air is lighter than the cooler air surrounding it. Additionally, ropes are employed to tether the basket to the balloon's skirt, which is attached to the envelope.

According to the picture, the envelope is made up of multiple gores and panels, featuring a parachute valve. This valve allows the hot air balloon pilot to control the flight by regulating the release of hot air through this self-sealing flap.

The picture below shows how a hot balloon works. Summarise the information by selecting and reporting - mẫu 2

The diagram depicts the construction of a hot air balloon and its working mechanism.

Overall, the construction consists of several parts, including the envelope, the skirt, the burner and the basket. It is also clear from the diagrams that the mechanism of a typical hot-air balloon involves the upward circulation of hot air.

As can be seen from the picture, the balloon, also called the envelope, is the largest part and this is a combination of multiple strips of fabric called gores. These gores are made by many nylon panels sewed together. The gores altogether form the balloon shape when fully inflated. On top of the envelope is a parachute valve, whose function is to open or close like a sealing flap. This allows hot air to escape in a controlled manner. The skirt is at the base of the envelope and the inside is made from a flame-resistant material to withstand the heat from the burners. The burners are fixed to a metal frame below the skirt and above the basket, which provides seats for passengers and the propane cylinders. These burners function as an engine, mixing propane with oxygen to generate hot air for the balloon.

As for the working mechanism, hot air is fed into the envelope by the burners. The hot air inside is lighter than the cold air outside, thus providing a buoyant force to lift the entire structure.

The picture below shows how a hot balloon works. Summarise the information by selecting and reporting - mẫu 3

The given diagram depicts the mechanism inside a hot air balloon. It can be inferred that the hot air balloon’s operation depends on the principle where hot air rises to the top and cool air flows to the bottom.

The balloon itself is called the “envelope”, formed by sewing together “gores”, which are vertical sections comprising even smaller horizontal panels. On top of the balloon is a flap known as a parachute valve; during the hot air balloon’s flight, the valve controls the escape of excessive hot air, and seals itself when hot air needs to be kept in. Meanwhile, the base of the balloon, called the “skirt”, is tied to the basket – the balloon’s passenger space – with several strong ropes. The basket’s most crucial parts are its propane cylinder and burner, responsible for providing the ignition that makes flight possible.

In order to fly, the burner mixes propane from the cylinder with air to produce flame and make hot air. As the air inside the balloon becomes hotter, it will rise to the top due to having lower density than the cool air.

The picture below shows how a hot balloon works. Summarise the information by selecting and reporting - mẫu 4

The given diagram demonstrates the components of a hot air balloon and its ascending mechanism.

Overall, there are three main parts to a hot air balloon, namely the basket, the burner and the envelope. In addition, the circulation of the air inside and outside the balloon enables it to fly.

The lowest part of a hot air balloon is the basket in which a propane cylinder is installed to provide fuel for the burner suspended over it. The inverted teardrop-shaped envelope above features a skirt which is used to attach the envelope with the basket through some ropes, while the parachute itself consists of multiple vertical gores. Each of these gores is made by sewing multiple small horizontal panels together and extends from the throat to the crown of the parachute. At the top of the envelope lies the parachute valve with a self-sealing flap which allows hot air to escape at a controlled rate.

Moving on to the operation of the hot air balloon, its ascent and descent depend on the circulation of air. The hot air inside the envelope is produced from the flame of the burner which is fueled by the propane-air mixture. As it is lighter than the cool air outside, the heated air lifts the parachute and makes it buoyant. To make the balloon go up and down, the self-sealing flap at the crown of the envelope can be opened in such a way that the hot air escapes the parachute at a predetermined rate.

The picture below shows how a hot balloon works. Summarise the information by selecting and reporting - mẫu 5

The presented diagram illustrates the structure and the working of a hot air balloon.

All in all, the hot air balloon consists of 8 different parts, three of which are located in the envelope - the largest part of the hot air balloon. Furthermore, the hot air balloon relies on hot air to fly, which is produced using propane.

First, two propane cylinders can be seen in the basket at the base of the hot air balloon. In order to fly, the propane is then mixed with air in the burner lying on top of the basket to create a flame that heats up the air. Following that, hot air fills the inside of the balloon and causes it to rise high. This is because hot air weighs less than the cool surrounding air. Additionally, the base is tied to the balloon’s skirt using ropes.

Next, it can be seen that connecting to the skirt is the envelope, which is made up of numerous gores, panels, and a parachute valve. This valve allows the hot air balloon’s pilot to control the flight by managing how much hot air can escape through this self-sealing flap.

The picture below shows how a hot balloon works. Summarise the information by selecting and reporting - mẫu 6

The diagram illustrates the configuration and operation of a hot air balloon.

Overall, the hot air balloon comprises eight distinct components, with three situated within the envelope, which is the largest section of the balloon. Additionally, the hot air balloon relies on the utilization of propane to generate hot air for flight.

Initially, there are two propane cylinders located in the basket at the base of the hot air balloon. To facilitate flight, the propane is combined with air within the burner positioned atop the basket, creating a flame that raises the air's temperature. Subsequently, the heated air fills the interior of the balloon, causing it to ascend. This ascent occurs because hot air possesses less weight compared to the cooler surrounding air. Furthermore, ropes are used to secure the base to the skirt of the balloon.

Moving on, the envelope is connected to the skirt and is constructed from numerous gores and panels, and includes a parachute valve. This valve permits the pilot of the hot air balloon to regulate the flight by managing the release of hot air through this self-sealing flap.

The picture below shows how a hot balloon works. Summarise the information by selecting and reporting - mẫu 7

The diagram details the various components of a hot air balloon and describes its mechanics.

As is evident from the diagram, the three key parts of a hot air balloon are the envelope, the basket and the burner. In addition, the hot air balloon’s mechanism for ascending and descending revolves around thermal regulation of air.

The main part of a hot balloon is a large envelope which has an inverted teardrop shape. At the top is the ‘parachute valve’ which is a self-sealing flap used to regulate the pace at which hot air escapes. The large vertical sections below the valve are called ‘gores’, which are made up of smaller panels. The envelope tapers into a small base called ‘skirt’. The skirt is attached to the basket using ropes, and the burner hangs above the basket. Inside the basket are propane tanks which are used to power the burner.

Regarding the function of the hot air balloon, the burner combines regular air with propane to heat the air trapped inside the envelope, which then becomes lighter and thus makes the balloon buoyant. To begin a descent, the air is cooled and effectively becomes heavier, pulling the hot air balloon downward.

The picture below shows how a hot balloon works. Summarise the information by selecting and reporting - mẫu 8

The illustration depicts the operating mechanism of a hot air balloon, highlighting its constituent parts and the principle of hot and cold air it utilizes for its flight.

The hot air balloon primarily comprises the envelope, skirt, burner, and the basket, supplemented by a propane cylinder and ropes. Among these components, the envelope is a crucial part, which has several layers - gores and panels, and a parachute valve that modulates the hot air outflow.

The burner, attached to the propane cylinder, serves as the heart of the balloon. When ignited, it combines propane with air to produce a flame that heats the air inside the balloon. As a result, the air within the envelope becomes less dense than the outside cooler air, creating an upward force that lifts the balloon.

In contrast, the parachute valve allows the hot air to escape, reducing the balloon's altitude when needed. Furthermore, the basket houses the passengers and the propane cylinder, while the skirt stabilizes the envelope base, and ropes ensure safe landing and take-off.

The picture below shows how a hot balloon works. Summarise the information by selecting and reporting - mẫu 9

The diagram illustrates the working mechanism and the structure of a hot balloon. Overall, a hot balloon comprises four main components, namely an envelope, a skirt, a burner and a basket. In addition, the operation of the hot balloon is based on the thermal circulation of air.

Regarding the balloon construction, the largest part is the envelope, which consists of several gores of fabric. These gores are made from multiple smaller panels. On the top of the envelope, there is a parachute valve functioning as a self-sealing flap to regulate hot air to escape at a controlled pace. At the bottom of the envelope, the skirt is attached to ropes which are used to hold a basket hanging below it. Above the basket, a burner including propane cylinders is fixed with a metal frame.

In terms of the working mechanism, propane is mixed with air in the cylinder to produce hot air. The heated air inside the envelope is lighter than the cool air outside, which makes the balloon buoyant and lifts the basket.

The picture below shows how a hot balloon works. Summarise the information by selecting and reporting - mẫu 10

The provided diagram elucidates the operational mechanism of a hot air balloon, showcasing its essential components and the interplay that enables its ascent.

In a comprehensive view, the most significant area is occupied by the envelope, the expansive fabric that encapsulates the hot air. The diagram further emphasizes the crucial role of propane as the primary fuel source employed in the generation of the hot air that facilitates the balloon’s flight.

Situated at the balloon’s base is a propane cylinder nestled within the basket. The diagram illustrates the subsequent process wherein propane combines with ambient air in the burner, resulting in the ignition of a flame. This flame serves the pivotal function of heating the air within the envelope.

The ascent of the hot air balloon is orchestrated by the buoyancy created through the disparity in temperature. As the heated air rises within the envelope, it displaces the cooler surrounding air, propelling the balloon skyward. The diagram further delineates the structural elements, including securing ropes that tether the basket to the envelope. Additionally, components like gores and panels contribute to the overall composition of the envelope.

The picture below shows how a hot balloon works. Summarise the information by selecting and reporting - mẫu 11

The diagram vividly illustrates both the structure and operational principles of a hot air balloon.

Overall, it is evident that a hot air balloon comprises several key elements: the envelope, the skirt, the burner, and the basket. Furthermore, the diagrams distinctly reveal that the operational process of a standard hot air balloon entails the upward movement of heated air.

As depicted from the picture, the largest component of the hot airballoon, also referred to as the envelope, is a fusion of multiple fabric strips known as gores. These gores are meticulously crafted by joining numerousnylon panels together, collectively shaping the balloon when fully inflated. Positioned stop the envelope, there is a parachute valve, designed to open and close like a sealing flap. Its primary role is to enable controlled release of hot air. At the base of the envelope lies the skirt, internally reinforced with flame-resistant material to endure the heat emanating from the burners. The burners, affixed to a metal frame beneath the skirt and above the passenger basket, serve as an engine, proficiently mixing propane with oxygen to generate the requisite hot air for the balloon.

In terms of operation, the burners facilitate the introduction of hot air into the envelope. This heated air in inherently lighter than the surrounding cold air, thus generating a buoyant force that gracefully elevates the entire structure, enabling the hot air balloon to ascend into the sky.

The picture below shows how a hot balloon works. Summarise the information by selecting and reporting - mẫu 12

The shown pictures describe the structure of a hot balloon and how it operates.

In general, a hot balloon is a complicated structure that consists of a wide range of components. In addition, the mixture of propane and air works as an energy generator to push the balloon up to the sky.

In terms of its structure, the biggest part is called an envelope, which is made of a number of gores connected to each other. It has a shape of a light bulb; the upper side is called the parachute valve and the lower side is called the skirt. They are linked to each other by long panels. The envelope is tied to the basket with durable and strong ropes. Between the skirt and the basket, there are a burner and a propane cylinder which work together to produce the hot air to activate the hot balloon.

Moving to its operating principles, flame is made by combining propane with air. When the cool air is heated, it becomes lighter than the oxygen and lifts the balloon up. The parachute valve serves as a self-sealing flap that allows hot air trapped inside the envelope to escape at a controlled rate.

The picture below shows how a hot balloon works. Summarise the information by selecting and reporting - mẫu 13

The picture demonstrates the general structure and floatation function of a hot air balloon.

Overall, the function of a hot balloon consists of 2 steps: rising into the air and keeping itself afloat.

The main part of a hot balloon is an enormous envelope with a body made of gores and panels. While there is a parachute valve that serves as a self-sealing flap at the top, the bottom part of the envelope is covered with a skirt that connects the envelope to a basket by several ropes. This basket contains a burner and a propane cylinder.

To make the balloon fly, a mixture of propane from a propane cylinder and the air is heated with fire to produce a flame in order to fill the hot air into the envelope. As the hot air inside is lighter than the cool air outside, the balloon flies. In order to adjust and control the height of the flying balloon, the parachute valve is sealed or unsealed to allow hot air to escape at a controlled rate.

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