Waste heat engine and control method and its application

Waste heat engine and control method and its application

  • CN 109,889,101 A
  • Filed: 01/28/2019
  • Published: 06/14/2019
  • Est. Priority Date: 01/28/2019
  • Status: Active Application
First Claim
Patent Images

1. a kind of waste heat engine, the core equipment of waste heat engine is temperature fluctuation variation magnetic field transformation engine, temperature arteries and veinsThe structure of dynamic variation magnetic field transformation engine is as follows:

  • temperature fluctuation variation magnetic field converts in the thermomagnetic alloy stator slot of engineEquipped with stator coil, three Hall effect are uniform-distribution on the thermomagnetic alloy stator of temperature fluctuation variation magnetic field transformation enginePosition sensor, temperature fluctuation variation magnetic field, which converts, is equipped with stator temperature sensor, temperature on the thermomagnetic alloy stator of engineThe rotor that pulsatile change magnetic field converts engine is phase-wound rotor or rare-earth permanent magnet rotor, and temperature fluctuation variation magnetic field becomesThere are the hole for running through entire magnetic pole, temperature fluctuation variation magnetic field on each magnetic pole for the thermomagnetic alloy stator reenginedIt converts and is cased with engine shell outside the thermomagnetic alloy stator of engine;

    Thermomagnetic alloy has following characteristics;

    when the temperature of thermomagnetic alloyWhen higher than a certain temperature value, thermomagnetic alloy is converted into magnetisable material by namagnetic substance, around with magnetic thermomagnetic alloyThe magnetic multiplication of thermomagnetic alloy when having magnetic field, when the temperature of thermomagnetic alloy is lower than a certain temperature value, thermomagnetic alloy is by magnetic materialMatter is converted into namagnetic substance, the hysteresis very little of thermomagnetic alloy;

    being equipped with before temperature fluctuation variation magnetic field transformation engineMultidigit recycles reversal valve, and temperature fluctuation variation magnetic field converts engine and multidigit circulation reversal valve is coaxial, machine power or electricityIt is that temperature fluctuation variation magnetic field converts engine and the shaft of multidigit circulation reversal valve rotates, the multidigit in 12 holes that mechanomotive force, which drives,The structure for recycling reversal valve is as follows;

    round 12 hole ceramics fixed valve plates are fixed on the steel basin that a basin bottom part is connected to 12 steel pipesOn, the valve opening on round 12 hole ceramic valve plates be with the central symmetry of the Kong Xinwei origin of centre bore, be connected on steel basin tenThe nozzle of two steel pipes is docked with 12 valve openings on round 12 hole ceramic valve plates respectively, and axis is housed on the centre bore of steel basinIt holds, round three hole ceramics moving valve plates are fixed in three hole steel protection plates, and three valve ports on round three hole ceramics moving valve plates are with circleThe centrosymmetric image of the Kong Xinwei origin of the centre bore of three hole ceramics moving valve plate of shape, three circular holes in three hole steel protection plates be withThe center of circle of centre bore in three hole steel protection plates is the centrosymmetric image of origin, in three hole steel protection plates three circular holes respectively with circleThree valve openings in three hole ceramics moving valve plate evenings are adapted, on the centre bore in three hole steel protection plates and round three hole ceramics moving valve platesCentre bore be adapted, the shaft of the main multidigit in 12 holes circulation reversal valve sequentially pass through downwards three hole steel protection plates centre bore andThe centre bore in round three hole ceramics moving valve plate evenings, then three hole steel protection plates and round three hole ceramic valve plates are fixed on 12 holesIn the shaft of main multidigit circulation reversal valve, then the shaft of the multidigit circulation reversal valve in 12 holes is then passed through round 12 holes ceramicsThe lower end of the shaft of the main multidigit circulation reversal valve in 12 holes is finally inserted and secured on steel basin center by the centre bore of fixed valve plateOn bearing in hole, the shaft of the main multidigit circulation reversal valve in 12 holes is mounted on centre bore, circle in three hole steel protection platesThe centre bore of three hole ceramics moving valve plate of shape, round 12 hole ceramics fixed valve plates centre bore and steel basin centre bore in bearing on itAfterwards, outer diameter washer identical with three hole steel protection plate sizes or spring are pressed in three hole steel protection plate of steel, the master in 12 holesAfter the shaft upper end that multidigit recycles reversal valve passes through the centre bore of isolation board, isolation board is pressed on washer or spring, isolation boardThe shaft of aperture there are many upper, the multidigit circulation reversal valve in 12 holes is then passed through the centre bore of end cap upwards, then uses key screwEnd cap is fixed on steel basin;

    With 12 insulating tubes 12 bis- holes Kong Yushi of the steel basin of the multidigit circulation reversal valve in two holesTemperature fluctuation variation magnetic field converts 12 magnetic poles connection of the thermomagnetic alloy stator of engine, and multidigit circulation reversal valve is provided withPerhaps fluid temperature sensor multidigit circulation reversal valve is equipped with gas or liquid pressure sensor to gas.

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