Fire Field of the Invention:

The present invention relates to a novel system to blow out fire. More specifically, in the present invention, the fire resistance doors & windows are in air tight position in case of fire occurred so, fire is blow out automatically in case of absence of oxygen.

Background of the Invention

Fire is the rapid oxidation of a material in the chemical process of combustion, releasing heat, light, and various reaction products. Slower oxidative processes like rusting or digestion are not included by this definition.

The flame is the visible portion of the fire and consists of glowing hot gases. If hot enough, the gases may become ionized to produce plasma. Depending on the substances alight, and any impurities outside, the color of the flame and the fire's intensity will be different. Fire in its most common form can result in conflagration, which has the potential to cause physical damage through burning. Fire is an important process that affects ecological systems across the globe. The positive effects of fire include stimulating growth and maintaining various ecological systems. Fire has been used by humans for cooking, generating heat, signaling, and propulsion purposes. The negative effects of fire include water contamination, soil erosion, atmospheric pollution and hazard to human life. Fire can be extinguished by removing any one of the elements of the fire tetrahedron. Consider a natural gas flame, such as from a stovetop burner. The fire can be extinguished by any of the following:

- turning off the gas supply, which removes the fuel source; covering the flame completely, which smothers the flame as the combustion both uses the aVailable oxidizer (the oxygen in the air) and displaces it from the area around the flame with C02;

application of water, which removes heat from the fire faster than the fire can produce it (similarly, blowing hard on a flame will displace the heat of the currently burning gas from its fuel source, to the same end), or

In contrast, fire is intensified by increasing the overall rate of combustion. Methods to do this include balancing the input of fuel and oxidizer to stoichio metric proportions, increasing fuel and oxidizer input, in this balanced mix, increasing the ambient temperature so the fire's own heat is better able to sustain combustion, or providing a catalyst; a non-reactant medium in which the fuel and oxidizer can more readily react Fire safety refers to precautions that are taken to prevent or reduce the likelihood of a fire that may result in death, injury, or property damage, alert those in a structure to the'presence of a fire in the event one occurs, better enable those threatened by a fire to survive, or to reduce the damage caused by a fire. Fire safety measures include those that are planned during the construction of a building or implemented in structures that are already standing, and those that are taught to occupants of the building.

Threats to fire safety are referred to as fire hazards. A fire hazard may include a situation that increases the likelihood a fire may start or may impede escape in the event a fire occurs.

An automatic sprinkler system is one of the most widely used devices for fire protection. These systems have sprinklers that are activated once the ambient temperature in an environment, such as a room or a building, exceeds a predetermined value. Once activated, the sprinklers distribute fire-extinguishing fluid, preferably water, in the room or building. A fire sprinkler system, depending on its specified configuration, is considered effective if it controls or suppresses a fire.

In the most of automatic sprinkler system, the design methodologies, installation requirements, and control of a fire protection system in residential applications with residential fire sprinklers, other than a wet pipe system, are believed to be notably lacking. To overcome the above limitation in the present invention a novel system is used to blow out fire.

Object of Invention:

The present invented novel system to blow out fire is very simple system. The present invention system does not allow spreading fire outside the room. The present invention's very useful where the fire hazards material /goods are laying and there is more possibility of fire out. The present invention is useful to blow out fire without using any fire-extinguishing fluid so; the present .invented system is very economical and cost effective system. In the further embodiment heater is provided to blow out fire quickly.

Statement of Invention

The present invented novel fire blow out system is very efficient and cost effectively compared to the existing fire blow out system. In the present fire blow out system, fires extinguishing fluid or other source are required to blow out fire. In the present fire blow out system, two valves are provided to maintain the inside air pressure so, it prevents to maintain the air tight room pressure. In the present invented system, first fire resistance door and windows are closed air tightly, in case of fire occurred. Summary of Invention:

In the present invented fire blow system, first the doors and windows of room are made from fire resistance material. In case of fire, the first the doors and windows are make close air tightly so, the percentage level of oxygen reduces continuously. Inside air is become hot so, it creates pressure at outside, and valve 1 is open so, air is blow outside. Then the outside pressure is reduced and fire is continuously using the oxygen so, it creates pressure inside and valve 2 is open to maintain the pressure level. Due to this continuous process, the inside oxygen is used and burnout so, fire is blow out automatically.

Detailed description of the drawings

The present invention is described in more detail clearly with reference to following figures, which 'illustrates a preferred embodiment of the present invention.

Fig.l represents the block diagram of fire blow out system

Fig.2 represents the block diagram of fire blow out system with the Further embodiment of heater. Fig.3 represents the block diagram with inside open valve Fig.4 represents the block diagram with outside open valve

Details description of the invention

Before explaining the present invention in detail, it is to be understood that the invention is not limited in its application to the details of the construction and arrangement of parts illustrated in the accompany drawings. The invention is capable of other embodiments, as depicted in different figures as described above and of being practiced or carried out in a variety of ways. It is to be understood that the phraseology and terminology employed herein is for the puipose of description and not of limitation.

As shown in the fig.l, In the present invented fire blow system, first the doors 2 and windows 3 of room 1 are made from fire resistance material. In case of fire, the first the doors 2 and windows 3 are make close air tightly so, the percentage level of oxygen reduces continuously. Inside air is become hot so, it creates pressure at outside and valve 4 is open so, air is blow outside. Then the outside pressure is reduced and fire is continuously using the oxygen so, it creates pressure inside and valve 5 is open to maintain the pressure level. Due to this continuous process, the inside oxygen is used and burnout so, fire is blow out automatically. The further embodiments, in the present invention are shown in Fig.2 wherein the heater 6 is on which is provided inside the room in case fire occurred.

Block diagram with inside open valve is shown in Fig.3, when the due to fire, when the room temperature is increase, the outside pressure is become high and so the valve is open at inside direction. The valve is open by spring provided between the inside cover of valve and outside cover of the valve. This spring maintains the tension and according to spring tension adjustment, valve is open inside or outside to maintain the room pressure.

The present invention is very efficient to blow out fire without any fire exhibits fluids and without any source. The main principle of the present invention it to burnout the inside oxygen and blow out the fire.