WO2007102170A2

WO2007102170A2 - Complete specification silencer cooker

Info

Publication number: WO2007102170A2
Application number: PCT/IN2007/000082
Authority: WO
Inventors: Rakesh Chander Ahluwalia
Original assignee: Rakesh Chander Ahluwalia
Priority date: 2006-03-07
Filing date: 2007-03-05
Publication date: 2007-09-13
Also published as: WO2007102170A3; WO2007102170B1

Abstract

A device is useful for cooking the raw-food material, veg. and non-veg. with the help of useless hot exhaust gases of awakened engine of all petrol/diesel/CNG/kerosene oil/bio-diesel engine driven vehicles including diesel/petrol driven pump sets, ships, engine driven boats, earth mover machines, steamers, tractors, portable generators and aeroplane is disclosed. The device is comprises of four parts. Hot flue gas regulator, which is connected by its flange (14) to the out let of the exhaust gases of the engine of the vehicle and other side with flanges (15, 3) to the steam generator. Other side of the steam generator is fasten with flange (4) to the silencer. The steam channel from one side is connected with steam out let of the steam generator/boiler (15-1 ). Other side to steam inlet of the innovated pressure cooker with the help of insulated flare nut (2, 3). This innovative device is fitted on the leveled floor of the vehicle. By using this new process of steam cooking, the foot is prepared swiftly at 'ZERO- COST'.

Description

SILENCER COOKER

Innovation is life. This innovation relates to a new process for the preparation of steam cook food. This recent invention is an Indian flue gas technology for modern living. As the name implies, the wastage heat of the emitted flue gases of the awakened engine of the vehicle through the silencer, heat-up the raw-water and converting it into steam energy. The device is an energy conservator and well suitable to all countries, conditions and environment.

A dream of an Indian Railway worker to cook the different varieties of raw food material veg. and non-veg with the help of flue gases of the awakened engine of the old/new vehicles. No body have ever listen or seen like this type of machine. The invention is a unique technical revolution and would be live /visible demonstration first time in Great Republican of India for Swift-free cooking. In these days LPG/ Kerosene oil stove is used in the vehicles for cooking purposes. Keeping the fuel in the vehicles may fire hazardous. This newly flue gas technology in running vehicles would helps to eliminate the need of the conventional energy directly. So, first release of Indian flue gas technology device, may be used in means of transportation vehicles such as all old and new Petrol/ Diesel/ CNG/ Bio-Diesel engine driven vehicles, from two wheelers to so on, diesel locomotive trains, aeroplanes, ships, engine driven boats, steamers, tractors, pump sets (Diesel or Petrol) for irrigation, portable generators run on Petrol/ Kerosene to produce electricity, earth mover machines or any type of engine or machine which exhaust flue gases at the temperature of more than 100° centigrade. The principal and process/ technique is same for all engines, but the difference is only in the size of the invented machine is according to the power of engine of the vehicle. In this technique the waste hot flue gases convert into fuel for cooking purposes. This process helps economic development and employment generation for Global Society. With the help of this advanced technology there would be acceleration in industrial development in this era of globalization and liberalization of trade. My mission is not only hopeful, but I am sure that the high-tech device would accelerate in industrialization of the country. It would emerge as an unique experiment and example for ' innovative prosperity through high-tech silencer cooker. In future silencer cooker device may first choice in old and new vehicles.

There is a great scarcity of conventional energy sources such as coal, petrol, electricity in our country/ world. With ever growing demand for fuel, these energy sources (conventional) are fast depleting. So, these scarce energy sources can be better utilized for meeting high quality of need in industrial and transport sector of our society. The resultant increased environment pollution did not leave any option with us except to go for development and adoption of alternative and non-conventional source of energy. I recognized the need of the hour and with the long term perspective in mind make a innovative silencer cooker which would be beneficial to numerous people of the universe.

This process helps in environment restoration to make the earth healthier and clean. It is our near-last chance to save the earth by all practical means. With the help of this process of steam-cooking no damage to human beings, environment, safety, health, other living creatures, plants, property, water, air, land and micro-organisms. No environmental pollution is used in this hot flue gas technology to cook/ DOII the food material in the shape of any solid, liquid or gaseous substance present in such concentration as may be or tend to be injurious to health or environment. In the manufacture of machine, process of cooking no environmental pollutants are used. But in contrary the environment would improve.

Feature of the innovated process is that it eliminates the need of the non-renewable energy directly to cook the food with great success. In this era of modernization the silencer cooker may become an integral part of our life, business and would help ecological and biological balance,

Though every human beings knows about the hot gases of the silencer which are exhausted again and again. But I found it like a little silent volcano and a source of tremendous energy. Now, flue gases are not a hot, useless smoke but a new friendly energy source or new life line energy. Energy of any type which may be used for constructive work is a life, money and international property. Energy is the drive force of civilization and should be saved at an all practical means.

By use of this newly hot flue gas technology, no activity leads to the unscientific and unsustainable development and ecological destruction at all. This process would help to protect the health of the present and future generation and also improve the environment.

The invention may helpful or source of income to the Government, industrialists, contractors, engineers, artisans, work- persons and also a source of money saving to the common man. In this new process no naked or hidden fire/ flame is used to cook the food. So may be used by the defence /military staff with great enthusiasm and pride, at far away petrolling duty. They can recharge their body stamina Dy taking fresh hot food or tea/ coffee. I think this process may be great helpful to the drivers/ occupants of that vehicle at the time of road blockage which may be caused by snow fall, rain, land sliding or by any other ways. Only one vehicle in engine on position can help to prepare good plenty of food, soup, coffee, tea within short time without loss of fuel at large scale. The prepared food may be served to occupants of the vehicle and other people who are also entrapped on the pitiable manner. The stranded people at the time of risk of life for long hours or days continuously may get the facility of this invented machine like Life Saver Machine.

In these days fuel prices are so rising high and their supply is limited. For non-vegetarians the attraction of money saving is much. The silencer cooker soft the hard to cook flesh in a little time and make it tasty. The user can bought the hard to cook flesh which is comparatively cheaper than other flesh without thinking that how much time or fuel would be taken. The soft parts of the flesh are costly, but the hard flesh have same taste and nutritious as the soft parts. The user can be truly proud of her/his contribution to save energy and save atmosphere from pollution.

Health is more important than business. On long route the drivers/ occupants of the vehicle generally face the problem of almost out of food/starvation. At this time it would be a dream to use this process and helps to relieve some of the strain. The excellent food can be prepared whenever/wherever. Unfamiliar about the machiner can be trained in some time. The process have no confusion on the operators life. During emergency need the user/ operator can off/ on the machine by using hand lever of the flue gas regulator from driver seat of the vehicle sharply. The hand lever of every machine would De at shake-hand distance from the driver seat.

It is acknowledged fact that the food is essential requirement for the survival of mankind. This is a self-cooking process. So, no adulteration and no doubt of hurting the religious sentiments. So many people do not like to eat outsider food. They prefer to remain starve. Due to language problem, difference in eatables in other states/ countries creates tension/problem. They cannot satisfy with the outsider food.

For example, the truck drivers remains on roads for long time continuously. On long route, normally two drivers and a cleaner/ helper remains on the truck for goods transportation. One driver sleeps and the other drives the vehicle turn by turn. They work for their family and nation day and night continuously. To stop and wait for tea, lunch/ dinner wastes precious time. By keeping in mind the problems of these nation builders, I dare to create the little gift. The saved time can be used for other useful work to earn money because time is also money.

By using this machine the cooking place remains neat and clean. The utencils remains free from blackish, helps to create clean atmosphere. Increase the taste and nutrition of the cooked food. Helps in healthy and safe food and it is friendly and clean cooking method.

This process reduce the risk of exposure to food borne diseases. It does not affect the body's natural immunity in anyway. The user can get rid of from microbiological food. Safe from bacteria and viruses which causes diarrhoea, cholera, dysentary, indigestion, gastro-enterities and so many abdomen diseases. Save from difficult breathing (totally smokeless cooking technique). So, can get their food pure, fresh, odourless and contamination free. The steam cooked food, does not result in increased fat in the body and keeps it healthy. Sick persons can prepare their food without use of spices, salt and sweet. According to scientific view the steam cooked food have more stable vitamins, proteins like elements. The people who want to care more and more for their beautification for them the created method be a boon.

When cooking with very hot steam but slowly, the taste of fish, vegetables, remains naturally and have pleasant fragrance. When the outer layer of pulses break down thoroughly with the effect of steam, the atoms of the taste came out and mix homogeneously after cooking and becomes delicious.

In mobile ambulances the generated steam can be used for steralization of syringe, bandage, cotton and other material which is used for treatment, normal water can be boiled with the help of steam.

Milk bottles for the infants can be steam washed and milk can be steam boiled at the time when the family is on its way to road in their vehicle. They can preserve their food hot in the steam chest after switching off the engine for long time.

By this method the food cooked at 121⁰C by steam. At this temperature all the germs, even paracytes of bird flue die completely. The raw food material if contains germs before cooking also steralize at this temperature.

The generated steam can be collected and use for drinking/ medical purposes, can also be used for batteries of the vehicles or at home. The distilled water can again be used in the same steam generator to some extent. This distilled water would keep the interior of the machine free from scaling. The flue gas can also be used for heating the water. The hot water can be used for bathing/ cleaning purposes. So, this way it works like a "Geyser". The submerged vent pipe of the silencer goes thoroughly through the sealed (all around) tank of capacity 40 to 50 litres according to need or the type of the vehicle. The tank should be insulated thoroughly. The water in the non-ferrous tank takes the heat of the flue gases and becomes hot. Figure 4 shows the parts of the Hot Water Tank/ Geyser. The flue gases in cool condition goes out in the open atmosphere. This helps the cooling of global warming which is going up day by day. The need of hot water in cold region/season remains more. With 40-50 litres water tank in bus/truck have no load on the engine. So, we can save precious fuel by using the flue gases for heating the water and this hot water remains hot for long hours in insulated tank after engine off position.

The new generation should trust my imagination. The silencer-cooker is an evergreen gift. It has a new type of value and must for friendly environment. It would be in the service of mankind generation after generation.

Today's generation which is more vigilant about their health would get more and more relief from this created device. It is said that, "A sound mind in a sound body", "Health is Wealth". So, the user would get more hygienic food by this method. Make own a dream reality with the use of this Indian technology to get zero bacterial food without use of any direct fire. So, no burns or mustiness in the food and can be prepared fast than conventional cooking. This new process may earn foreign exchange. So, this innovation is profitable. The day is not far away when the farmers, labourers plough their fields with tractors, irrigate their crops with the help of diesel/ kerosene engine driven sets would get the facility of the invented machine, when they feel necessity of taking fresh hot tea/ coffee /soup within few seconds. They can refresh themselves according to their wish and taste at any time of machine working (when the tractor or diesel pump in starting position). After switching off the engine or tractor the steam would remains live for 15-20 minutes in the steam generator. So, can be used within this time for making tea, coffee, soup, maggi.

In local buses of big cities, long route or luxury/ tourist buses, in diesel engine trains, plenty of food and tea/ coffee/ soup can be prepared. The prepared food can be sold to the passengers at low reasonable rates (because cooking heat is free) and the surplus food may be sold on the shops specially for the sale of the steam cooked food. The shops should be made up of transparent glass slabs. These glass cabins should be at the road side/ bus stands/ railway stations. Board of "Steam Cooked Food" should be fix on these cabins. More and more buses in service, more and more food can be prepared free of cost. The steam cooked food may also be supplied to hospitals, for patients, sports institutions, because steam cooked food have no germs and have low calorie food. The passengers of luxury buses can steam bath in the small cabin in moving vehicle. It would gave great relief specially in the cold region/climate.

All the passengers of the vehicle in which they are traveling may get sufficient amount of eatables of their choice /wish. At proper convenient place the vehicle may be parked for taking eatables. In this way new employment to contractors/ cook 8B would create new source of revenue to the transport department.

Think of what you want to do S The silencer cookers do it. Once this zero cost technique would takes place in the public use than doors of new employment would be opened and it helps to brighten the lives of million and millions of this globe. Steam cooked food taκ:es the least amount of energy to digest and gives the body most in return. User can take diet according to her/his wish or diet plan like high fibre, low colestral food, low salt, low sugar, protein and minerals. These all are available in raw shape in ready made packing. User would have the complete knowledge about what he has taken /eaten.

By using this type of the cooker no need to worry about the damage or bend of innovated pressure cooker out of shape because direct heat is not used. Pressure cooker having flat, concave or convex based type can be used easily by giving a proper modification. So, metal strength of the pressure cooker remains ineffective. No worry about burning of food. No need of heavy based pressure cooker. In this process metal material can be used in less quantity.

Due to unemployment, the living standard of people going down. It is very difficult for them to make both ends meet. In India maximum people are poor. Only the only science is the solution to eliminating the wall of unemployment/poverty.

By use of this machine, new doors of employment would be opened. This would create source of income to the Government, to the people. It will help the people to prosper.

By use of this creation the user would feel the sensation of self-freedom. Freedom from waiting in the hotels/ dhabas. The system of keeping the stove (LPG/ Kerosene oil) in the vehicles would be eliminated completely. So, tension free from the fire- hazard in the vehicle. Moreover, no bad effect on the user's life and helps to live free from disease life.

My thought is to make provision of a small cabin made up of glass slabs having shelves near the engine/ driver seat of heavy vehicles (bus/ trucks) where eatables in raw condition can be placed and prepared. In tfte transparent kitchen/cabin all the required raw material should be kept like rice, potatoes, tomatoes, eggs, sugar, salt, daal, spices, maggy, powdered milk/ packaged milk, tea leaf, coffee, dry tomato, chicken, vegetables, vegetable oil, ghee & fried spices etc. with essential utensils. According to world trade law the raw materials in packets are available any where in any country easily. So many raw foods can make able to eat/ taken only by boiling or dip for some time in hot water. To make good taste the fried spices can be mixed with the raw material before cooking in the cooker. This would helps to promote the new business of packaging of fried spices/ masala and create new employment in the open society.

By keeping in mind the velocity, temperature and pressure of the flue gases of the awakening engine /started vehicle, I choose Bajaj Legend Scooter for live demonstration. It is 2000 model having one cylinder, four-stroke and 150 CC (BHP), two seater (including driver) and have unladen weight 112 kg. Petrol is used in the engine as a fuel and it is atmospheric air-cooled. The pressure cooker used is normally available but used pressure cooker is innovated and having capacity 1¹A & 3 litres separately.

The cooking equipment is fitted on the levelled floor of the scooter on the kick-starter side, secured firmly with the floor and outlet of the engine so that it does not toppled during vehicle or engine vibrations/ on uneven path.

The innovated silencer cooker have mainly four parts, which are as follows:-

1. Flue gas control valve/controller.

2. Steam generator/ boiler.

3. Steam channel.

4. Pressure cooker. Parts 1, 2 and 4 are sen innovated.

1. Flue gas control valve is made up of mild steel and silver steel. This valve controls the flow of hot flue gases of the engine in three positions, "ON", "OFF" and "MEDIUM". On engine side it has one inlet passage and on other side it has two outlets which function separately. One outlet for direct connection with silencer and the other outlet connect to the steam generator and than to the silencer. This regulator can operated with the hand lever of the regulator which is covered thoroughly with insulation except hand lever.

2. Steam generator/ boiler is made up of brass pipes. Two brass pipes are connected horizontally with the help of two vertical brass tubes. The end/open sides of both brass pipes are welded with bulging-out lids so that steam can revolve easily. The lower pipe of brass have a copper tube which passes thoroughly. This is the tube from which hot flue gases passes. This copper pipe remains submerged with fluid/water. So this is a hot-flue gas tube type steam generator. It is portable. This copper tube on one side is connected to the outlet of the regulator and on other side to the silencer with flanges. The copper metal is good conductor of heat and good dissipator of heat. The unit/ boiler is manual operated. The steam generator have fitted with four valves. One for water inlet and other for water outlet and two for steam outlets. These four valves can operated by the help of knobs. On the top of the steam generator the pressure gauge and safety valve are fitted in vertical position. The steam generator is connected with the regulator in alignment and is insulated thoroughly except gauge, safety valve and four nos. of knobs. Just as the engine of the vehicle starts the raw water instantaneously starts to heat up and converts into steam step by step.

3. Steam channel gives way to steam from steam generator to the pressure cooker. One side of the steam channel is connected to the steam generator with the help of insulated flare nut and on the other side to the steam channel of the pressure cooker. This steam channel is insulated completely. Steam channel is a silicone rubber tube approved by scientific ecology group and FDA sanctioned. The steam/water does not stick/wet the internal walls of the tube. So, helps to free flow of steam. The tube resist the pitting or rust.

4. Pressure cooker have a steam channel fitted tightly on the periphery in vertical position. The end opens in the material to be cooked. The end point of this steam channel have a nut which have stainless steel gauze. The pressure cooker with this brass steam channel is covered thoroughly by insulation except safety valve, lid, handle and pressure gauge. In the pressure cooker the nut can be removed and cleaned with wire. The gauze keeps the particles of the food material within the cooker.

Brief description of drawing:

The equipment is comprising of four parts:-

Referring to figure-1 on sheet no. 1/5 can be seen that the flue gas control valve is a 3 -way controller. The flue gas enters from the single inlet passage and goes out through out let which are two in numbers. This is made in such a way that one outlet only works at a time & the other closed with the help of a hand-lever. But if the user wants to reduce the heat than it can be done by turning the hand-lever on the "medium" position. At this position half of the flue gases goes out directly in the silencer cooker & the other half would go through the steam generator.

Referring to Figure-2 on Sheet No. 2/5 can be seen that the steam generator have a copper pipe which goes thoroughly into the lower drum of the steam generator. The steam generator is made up of two drums. According to need it may be of three or four drums. It has 4 valves which function by knobs. Two for steam outlets and each one is for inlet of water and outlet of water. On the top steam generator have pressure gauge and safety valve, which are fitted vertically/in upright position. It has two flanges on both sides. One side is fitted with the flue gas regulator and the other side is fitted to the silencer of the vehicle with the help of flanges air-tightly.

Referring to Figure-5 on Sheet No. 5/5 the steam channel having two flare nuts which can be fit on one side with steam outlet of the steam generator and on the other side with the steam channel of the pressure cooker.

Referring to Figure-3 on Sheet No. 3/5 can be seen that the steam channel is fitted tightly on the periphery of the pressure cooker. The steam channel is fitted only for passage of steam. The vent weight is removed. The vent tube is sealed by welding. Instead of this the safety valve is fitted which function at 1 kg/ cm². For extra safety a pressure gauge is fitted on the top of Hd of the pressure cooker. Safety valve and pressure gauge in the inner side of the cooker have a gauze which resist the particles of food. Only the steam can pass off through safety valve.

Referring to Figure-5 on Sheet No. 5/5 can be seen that the hot flue gas regulator is fitted with the lower drums copper pipe of the steam generator with the help of flanges air tightly and the other end of the copper pipe is flange fitted with the silencer of the vehicle. The steam channel is fitted by flare nuts in between the steam outlet of the steam generator on one side and on other side with brass steam channel of pressure cooker air tightly. Detailed description of the preferred embodiments:

Referring to Figure- 1 can be seen that the silencer cooker device part 1 is a flue gas regulator, steel tube 1 on one side for inlet of flue gases and steel tubes 2, 3 on other side for outlet of flue gases. These tubes are permanently fitted in the regulator. Flange 14 and 15 are for connecting purposes. Screws 4, 5, 6, 7 for covering lid of the regulator. For cleaning of the inner side of regulator the lid can be open with the help of these screws. Center pin 12 on which the handle 11 revolves for ON, OFF and MEDIUM 8, 9, 10 positions.

Referring to Figure-2 can be seen that the silencer cooker machine comprises of steam generator. The lower drum 7 have a copper pipe 1 and flanges 3, 4 for fitting purposes, and knob 12 for water outlet 16. The lower drum 7 is connected with upper drum 8 by vertical pipes 5, 6. The upper drum have three valves 9, 10, 11 which function by knobs. Two steam outlets 14, 15 and a water inlet 13 are provided on the upper drum. On the top of the drum pressure gauge 17 and a safety valve 18 are fitted in upright position.

Referring to Figure-5 can be seen that the silencer cooker comprises of steam channel 3. It has two numbers insulated flare nuts 1, 2 on the both ends for fitting purposes. It is made up of silicone rubber.

Referring to Figure-3 can be seen that the silencer cooker machine comprises of pressure cooker. It has a steam channel which is made up of brass and fitted air tightly on the periphery of the pressure cooker with the help of nut 1. The upper end 3 of the steam channel which is vertically fitted can be connected with the steam channel (silicone rubber pipe). The vent tube of the lid of the pressure cooker is weld sealed. In place of it the safety valve is fitted which function at 1 kg/ cm² sharply. For extra safety a pressure gauge is also fitted on the top of the cooker lid. This shows the pressure inside the cooker.

Figure-5 shows the silencer cooker in operation. It can be seen that the complete equipment is comprised of four parts. The flue gas regulator is fitted with the help of flange 14 to the outlet of the engine. It can be operated by the handle 11. It is manual operated regulator. The flue gas regulator is fastened with the steam generator with the help of flanges 15, 3 air tightly. The steam generator is fastened to the silencer with the help of the flange 4. The steam channel is fitted air tightly with the help of insulated flare nuts 1, 2 on one side with the outlet 15 of the steam generator and on other side with the inlet 3 of pressure cooker.

The device is fitted with nut and bolts on the levelled floor of the scooter on the kick starter side. Now, check all the valves in closed position with the help of turning knobs gently. Pour one and half litre raw water through funnel 13 by turning the knob 10 in anti-clockwise gently. Close the water inlet by gently turning the knob 10 in clockwise direction. Open the lid of the pressure cooker and put the ingredients and water. Close the lid of the pressure cooker. Now the silencer cooker is ready to use. Now, turn the hand lever in ON" position. Start the scooter and move for your destination/work. Within 10-15 minutes the gauge of the boiler shows 35 lbs/in² pressure. If the user wants to make tea, coffee, soup or milk than he should stopped the vehicle at convenient place. Suppose she/he wants to make coffee than pour coffee powder from sachet in the jug, mix water and keep it near the outlet 14. Dip the steam ouuet pipe end in the liquid material. Than open the steam valve by turning the knob in anticlockwise gently. Within few seconds the material would be steam boiled. Now close the valve by turning the knob in clockwise direction and take the taste of hot and fresh coffee.

On moving vehicle if the user wants to cook the eatables in the pressure cooker than she/he should open the valve 11 slowly at that time when the pressure gauge of steam generator shows pressure near 35 lbs/ In². Suppose the material to be cooked is rice. Within short time the whistle will blown off. The rice takes one whistle as in our home kitchens. Now after one whistle close the valve of steam outlet 11. Stop the vehicle at proper place. Turn off hot flue gases with the help of hand lever of the flue gas regulator.

When all steam is released and pressure gauge of cooker shows zero reading disconnect the steam channel. Unlatch handle and remove lid. Take out the rice. Wash the cooker, lid and wipe dry. Keep the silicone rubber pipe (steam channel) and pressure cooker without closing at proper place.

By turning off the hot flue gases to the steam generator, the flue gases make their way through the silencer of the vehicle directly. Now flue gas supply with the steam generator stops completely. Only the hot flue gas regulator, steam generator and silencer are fitted permanently. The steam channel & the pressure cooker are portable. Accessories of the steam generator are fitted on the top of the upper drum of the boiler in vertical direction. There is one pressure gauge. Its main function is to show maximum pressure of the steam in the steam generator. The user can see/check the movement of steam generator internally. Its dial is indicated by lbs /in² and kg/ cm² and have a clear glass fitted in front of the gauge to check the pressure with help of pointer. Other accessory is the saiety value which is portable type. It is attached directly to the steam generator on the top side in upright position independent of any other steam connection and without any unnecessary intervening pipe or fitting with spindle upright position. It is automatic relieving device. It lift with pressure increase. The upward pressure of steam suddenly lift the part against the compression spring of safety valve. It acts as a guard against over pressure to the steam generator. Safety valve is automatic and precisely engineered. It automatically maintains the pressure of the steam at 35 lbs/ in². Excess steam generated is periodically released. This pressure can be checked from the pressure gauge. This safety valve guards against a possible explosion from excessive pressure to the user, occupants of the vehicle and passers by.

The upper written process of operating the equipment is different for four wheeler vehicles. In these vehicles the user may load the pressure cooker with ingredients and connect it with steam generator by the help of steam channel. After move she/he can operate the equipment from the driver seat, because the equipment would be fitted within the reach of the driver seat or right to say with in an arms length. The pressure gauge can be seen easily. The steam generator can be of three or four drums (the equipment which is used in the demonstration have two drums) according to the horse power of the engine of the vehicle or requirement.

The copper tube used in the equipment is good conductor of heat and good dissipater. It is a non-ferrous metal and it resist the oxidation/ rust/ pitting.

The drums/pipes of the steam generator are made up of non- ferrous metal (brass). This also resists oxidation /rust/ pitting. The connecting tubes μwo small sized brass tubes) are made up on non-ferrous metal. It also resist oxidation/ rust/ pitting. The main reason of this used type of steam generator is that these vertical tubes are of small diameter helps the steam to go up easily. Helps the condensed steam to go down easily. Also resist the water at the time when the water goes upward on uneven path and at the time of splashing. The condensed steam pulled by the gravitational force of earth. The water in the lower drum also attracted towards downward side with the force of gravitational pull. At the time of moving of the vehicle the water would vibrate and agitate in all directions and tends to move in open space. But this time the gravitational pull effects on the water. The steam in pure state would be used for cooking purposes. The steam, which may condensed up to the union of steam channel and inlet of steam of the pressure cooker would came down in the lower Drum. Union Point 2, 3 is kept little high than union point 15, 1. So, that the condensed steam came down fastly in the lower drum of the steam generator. All the equipment is insulated thoroughly except the accessory. Due to vibration of the vehicle the vent weight of the cooker also vibrate. In this way due to leakage of steam the required pressure cannot be achieved. To solve this problem of leakage the vent tube 6 (figure 3) is weld sealed. No need of vent weight so removed completely. In place of this a safety valve 5 (Figure 3) is fitted which gave indication through whistle at the time of cooking when the pressure inside the cooker reached just at 15 lbs/ in² or 1 kg/ cm². For extra safety the pressure gauge 4 (Figure 3) is also fitted on the top of the Lid of the Cooker. Stainless steel gauze is used in the way of safety valve and steam pressure gauge so that even a minute particle of eatables cannot enter in these safely instruments but remains in the cooker. In Figure 3 safety valve 5 and pressure gauge 4 are fixed in vertical up position on the top of the lid of the pressure cooker in such a way that these both are fitted on half one side, so that the cooker can be closed or open easily without any obstacle. The steam channel 3 (Figure-5), which is used for the supply of steam from boiler to cooker, is made up of "SILICONE RUBBER TUBE" which is flexible, food grade rubber tube and can resist high temperature and pressure. To check the true level of water/liquid in the boiler the gage glass can be fix. If the supply of steam is very much in quantity as may be in Diesel engine of train/ DMU than manifold system may be used.

Figure-4 shows the parts of the hot water tank 6. It is made up of non-ferrous metal which resist the oxidation and helps to extend durability. This hot water tank have one inlet 3 and another outlet 4 for water and a temperature gauge 5 is fitted on its top.

In glass cabins tawa-cum-fry pan can also be installed for preparing chapattis, omlate and frying purposes. At the time of snowfall or land sliding the machine can be used by the stranded human beings without much loss of fuel consumption of the vehicle when at rest but on engine start position.

In future work is continue for the preparation of working pressure of steam in lesser time or it would take 5 to 10 minutes.

Claims

CLAIMI Claim,

1. A Silencer Cooker device comprising four parts which are as followers:

(1) Hot Flue Gas Regulator.

(2) Steam-Generator/ Boiler.

(3) Steam-Channel.

(4) Steam-Pressure Cooker. Sr. No. 1, 2 & 4 are innovated.

The invention relates to a new process for the preparation of veg and non veg. raw-food material swiftly at zero-cost with the heat energy of the steam, which is produced by the help of the heat energy of the flue gases which goes in open-atmosphere uselessly at the time when vehicle is in start position or moving. No flame or fire is used in this process, so no need of conventional energy. The process of innovation have no confusion over the user's life. So simple to operate from the driver seat, at hand shake distance. The user can ON/OFF the machine with the help of the hand lever of the flue gas regulator like the driver changes the gear of the vehicle. Pressure gauge, which is fitted on the top of the steam generator vertically up shows the pressure of the steam in side the steam generator. Pressure gauge can be checked without any problem from the driver seat. As the operator/ driver check the speedometer, like this he also can check the safety valve or pressure gauge. The safety valve is fitted upright on the top of the steam generator. It is automatic relieving device, which is precisely engineered automatic. The steam generator has four no of valves. One for water inlet 2nd for outlet, 3rd & 4th are for steam outlet. These all are operated with the help of knobs. In anticlockwise the valve opens 85 in the clockwise direction the valve close but the knob should be turn slowly. With the help of the steam generator distilled water can be collected for batteries of the vehicle, home batteries, drinking and medical purposes. By giving way to steam through a insulated chest the food can be preserved hot for long time after switching off the vehicle. The interior of the vehicle can be steam hot. I think at the time of land sliding or road blockade in hill areas this process would be a boon for the entrapped/ stranded persons. In a family car on the road the bottles of infants can be steralize/ steam boiled and milk can also be steralized. To the military staff specially on border areas patrolling duty. This process would be great helpful, because in this process naked fire is not used. In long route trucks /tourist buses, the occupants in that vehicle can get their food of their choice in plenty. So, this method is clean and free source of FLUE gas. By using this process LPG, coal, electricity, wood, kerosene oil etc. would be saved. This process helps the user to remain safe from dangerous diseases like difficult breathing, diarrhoea, cholera and indigesion. By using this method the utencil of cooking remains free from blackish. This process is fast & increase the taste of the food prepared. It is healthy, safe, friendly and clean cooking. Go wherever in moving vehicle and take the joy of self cooking. Rate of equipment failure are negligible. This equipment is safe, cheapest 85 portable. By using this process the global temperature would come down which is going up day by day.

The equipment is very sensitive i.e. when the vehicle starts up, just at that time/moment the fluid (Generally H2O) gets heat of the flue gases. The process of cooking is self, so doubt of adulteration will be eliminated. User can take the eatables of choice/wish, at any time on moving vehicle. The persons which remains ill, they can take low salt, sugar or can take only boiled food at the time of journey. At mid-night or at far away places the user can recharge her/his body by taking tea/coffee, soup etc.

The innovated machine have no revolving parts, require very little maintenance, having little occupied space, minimum supervision, minimum starting of evaporation time. AU parts and components are easy for inspection, repair and dismantle. Unfamiliar can be trained within short time. It is portable type. Veg. and Non-veg can be cooked in the silencer cooker. This innovated machine can be installed at any diesel, petrol, CNG, kerosene oil and bio-diesel engine driven vehicles. Even can be installed in aeroplane. It is profitable. The complete process is obviously favourable to nature, environment, will promote development of industries. In many vehicles kerosene oil storage or LPG cylinder are used to make food. It may be fire-hazardous, but with this new technique the old system would be eliminated completely. It is energy conservator process. For example, suppose 4 persons in a moving car prepare meat or fish. (1) The conventional energy which was to be used to prepare these eatables saves (2) The conventional energy which takes to be required to bring that fuel (transportation) saves. (3) Exhaust gases goes out in open atmosphere in cool condition at the time of cooking. So, helps to cool down the global warming. (4) The heat and pollution of conventional energy which takes place to prepare 4 persons food does not produced because they take the silencer cooked food. So, this innovated method of cooking with steam is economical and energy conservator method.

2. Silencer cooker according to claim I wherein water is used as a fluid for the generation of steam. So, water becomes a means of transport, to conduct the neat of the flue gases. The generated steam is covered with insulation thoroughly except accessories.

3. Silencer cooker according to claim 2 in which the steam generated at 121° centigrade (approximately) flows to the pressure cooker through the steam channel in which food gradients are loaded with water. When the pressure of the steam reaches up to 1 kg/ cm² than the whistle will "blown off of the cooker. Suppose the rice are loaded in the steam pressure cooker, would be prepared in one whistle as are cooked in home kitchens. Now after one whistle, steam should be closed from the steam generator by closing the valve of the steam outlet to pressure cooker by turning the knob gently in clockwise direction. Now close or "OFF" the hot flue gas regulator or to "OFF" position. At this stage the flow of hot flue gases goes through the silencer of the vehicle in open atmosphere or without any contact with the steam generator/ boiler. After some time steam pressure in the pressure cooker indicate zero. Steam pressure can be checked from the pressure gauge of the lid of pressure cooker. Stop the vehicle at convenient place.

At zero pressure disconnect the steam channel & keep it at proper place unlatch handle and remove lid. Now, the rice ready to eat.

4. Silencer cooker used for preparing the food materials with the help of the hot flue gases of the silencer of the vehicle is a new process of cooking substantially as herein described with reference to the accompanying drawings.