Питър Дейви, 92 годишен саксофонист използва резонанс за евтин бързовар.By YVONNE MARTIN - The Press | Wednesday, 30 January 2008
Питър Дейви, 92 годишен изобретател и саксофонист от Кристчърч казва, че любовта му към музиката го е подтикнала към откриването на устройство, което завира водата моментално.
Той го нарича „звуков отоплител”, защото смята, че устройството използва силата на звука. Но дори за експертите е загадка как точно отоплителят работи.
Устройството изглежда странно, като извита лампа за бюро с метална топка в края вместо крушка. Когато се включи в контакта и топката се потопи във водата течността завира на момента.
„Всеки затопля два пъти повече вода отколкото му трябва, така че аз реших да открия начин да затоплям вода и да произвеждам пара по-икономично”, казва Дейви, бивш военен пилот.
„Това затопля точно толкова вода, колкото ми трябва”.
Дейви, който живее в порутена къща в историческата час наречена Локсли в Далингтън е използва отоплителя вече 30 години за да загрява напитки.
Идеята му идва преди 50 години и му отнема 25 години докато усъвършенства устройството.
„Едва ли щях да се сетя, ако не свирех на саксофон”.
Дейви забелязал, че когато свири на саксофона у дома всичко резонира при различна честота.
„Чашите звънтят при една нота, вилиците и лъжиците в чекмеджето при друга. И тогава осъзнах, че всичко си има своя точка на вибриране”, казва той. „По същият начин съставна част в топката е настроена на определена честота”.
Дейви казва, че му е отнело години на проби и грешки докато създаде устройството, както го виждаме. Направил е много прототипи на същия принцип, включително и бойлер за топла вода.
Дейви, който днес навършва 92 години все още търси производител, който да купи технологията и да започне масово производство.
„Днес, икономията на вода и електричество е по-важна от всякога. Биха могли да продават милиони от тези отоплители в Китай”.
Дейви е изчислил, че изработката на отоплителя струва само $9 парчето. Той си представя как отоплителя му се използва в кафе машини.
„Нямам търпение да обясня принципа на всеки, който иска да поеме щафетата”, казва той.
The Press покани инженер, проф. Артър Уилиамсън от университета Кантербъри да погледне бързовара и той бе озадачен.
Наблюдаваше как Дейви завира различни количества вода, води си записки за енергията, която се използва и за достигнатата температура. Тръгна си, почесвайки се по главата.
„Не знам достатъчно за звука за да кажа дали такова количество енергия може да се получи със звукови вълни”, каза Уилиамсънн.
Но той се сети за вид електрически чайници, които се появили преди години на пазара. В тях вместо нагревател имало две пластини между които преминавал ток. „Съпротивлението на водата служеше като товар. Чудя се дали и това не работи на същия принцип. Но без да го разглобя нищо не мога да кажа”.
Tук Питър свири нота сол (G - 49Hz)
Дейви е роден в Хамилтън през 1916 г. През времето на Втората Световна Война той лети на Спитфайър за 602-ри ескадрон на кралската военно въздушна армия.
След войната той се оженил и има две деца. Той купил Локсли през 1964 г. и споделя горния етаж с 55 годишния си син Питър и голяма сива котка наречена Санта. Долният етаж се дава под наем за да може да свърже двата края.
Ето видеорепортаж за устройството.
Тук ще видите флаш презентация за него.Tук се дискутира
http://amatitza.hit.bg - български производител на звънци. Имат всякакви подходящо полу-сфери.
Ето нещо подобно, но доста по-сложно:
http://youtube.com/watch?v=06iCfowinUMEто още по въпроса,
дават и размери.
02/05/08 - More on the Sonic Boiler
KeelyNet
The photos shown to date reminded me of a website I found a couple of years ago describing a similar thing. Here are my notes from that find; "As a sensitive musician Mr Davey noticed, that there was such a frequency of the motor and propeller buzzing, when the aeroplane cabin and his body were getting into a resonance. At this unique resonance frequency he always was experiencing an influx of heat in his aeroplane cabin. He did not know yet, that in future this phenomenon will be utilised in ultrasonic weapon systems for effective and undetected killing of people. But he decided to test whether the same phenomenon is to appear, if a metal hemisphere which simulates his pilot cabin is submerged in water and is excited into a resonance frequency. So he found two tops from old bicycle bells, joined them together, tuned one of them to 50 Hz frequency, attached electricity wire to each one of them, and thrown them into water. Surprisingly, water started to boil extremely fast. So he made his first heater patent based on this observation. This patent was already registered in 1944. After a hero return from the war, he had a device, which repetitively proved to everyone who measured it, that it has the efficiency decisively exceeding 100%. Realising this, he believed that the world is going to pounce on the opportunity of production and use of this technical miracle. After all, people are full of declarations about apparent saving on energy, resources, about protection of our natural environment, etc. However, the reality turned out to be completely opposite. Immediately after it was experimentally confirmed that the device has unexplainably high efficiency, the heater and the inventor fell into disfavour of various institutions that are interested in selling electricity and that protect the monopoly on electrical power. In the result, this extraordinary invention received an extraordinary treatment! Namely authorities were doing everything in their powers to disallow the production and sale of this heater in New Zealand. One of legal tricks that were used against this heater, was that it was declared officially to be "unsafe to health and life of users". (Please notice that practically every electrical device working on 220 Volts can be declared unsafe, if someone in the position of authority wishes to put it down.) In turn in New Zealand it is impossible to undertake the production and sale of anything, that is not officially approved by the government. In the result, Mr Davey was fighting for almost 50 years to receive a permit for the industrial production of this heater. And during these almost 50 years, the permission was continually refused to him, no matter what research outcomes he submitted to please authorities, and no matter how hard he tried. But it is interesting, that in Australia an electric jug with a heating element of the design very similar to the Davey’s heater was put in mass production (this Australian jug most probably is produced in there still even today). This Australian jug is working on the principle of electrical resistance of water (i.e. not telekinesis as the heater of Mr Davey does). Water that it heats is a resistor, in which heat is generated because of the electric current flows through this water. This Australian jug is exactly the same "dangerous to the health and lives", like the telekinetic heater of Mr Davey. Only that it did not encountered in Australia similar bureaucratic resistance because the energy efficiency of it is "normal". When I met Mr Davey for the first time in 1990, he still was appealing to authorities, and still had a hope to receive a permit for the production of his heater - in spite of these almost 50 years of lost battles with bureaucrats. He was even showing to me a large stock of components he gathered to start a production immediately after the permit is granted to him. However, he gave up the experimental production of research copies of his heater. The design of the Davey's sonic heater is extremely simple. It actually is composed of two major parts only - see Figure K8 (3) from monograph [1/4]. The most important out of these two parts is a resonating hemispherical bowl (1) made of a sound inducing metal plate. The second part is a buffering hemispherical bowl (2) almost identical in shape to the bowl (1). This second bowl has the radius around 4 mm larger than the resonating hemispherical bowl (1). Both bowls are assembled symmetrically one around the other, means the hemispherical bowl (1) is placed inside of the hemispherical bowl (2). Coin is 32 mm wide = 1.25984 inches / Big bowl approximately 1.75 inches wide and .75 inches thick / Small bowl approximately 1 3/8 inches wide. Of course, apart from these two bowls, the heater also includes a long rod, nuts, washers, and electrical wires. These are to hold it together, to supply electricity to both bowls, and to allow the heater to be submerged into water that it heats. But these other parts are marginal additions only. The major parts are the bowls. During experimental production of this heater, the resonating hemispherical bowl (1) usually is made from an old cover for a bicycle bell. The dimensions of this hemispherical bowl are not important. It is only vital that it falls into a sonic resonance at the frequency of 50 Hertz, and that it has the outer surface which is parallel and equidistant from the external buffering hemispherical bowl (2). To each of these two bowls a different wire of the household electricity supply (i.e. 220 V, 50 Hz) is connected. The heater must be submerged in water that it heat. It brings water to the boiling point extremely fast. More details about the design and operation of this sonic heater is provided in subsection K3.3 from volume 10 of monograph [1/4]. After being constructed, the Davey's telekinetic heater must be "tuned" in two different manners. The first tuning depends on providing the hemispherical bowl (1) with such frequency of the own oscillations, that makes this bowl to resonate acoustically when a sound of the frequency 50 Hertz is emitted nearby. The second tuning of the heater depends on appropriate selecting the distance "L" between both bowls (1) and (2). On this distance depends the formation of the standing wave between both bowls. Thus it decides about the energy efficiency of the entire heater. From the information that the inventor repeated to me, I gather that the measurements carried out by New Zealand scientists suggested that this heater may consume even less than the equivalent for around 5% of the energy that it generates in form of heat. This would indicate, that the electrical efficiency of this heater is around 2000%. (Means, that the heater produces over 20 times more heat than it consumes electrical energy.)" - from Private Files
