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WO2005068805A1 - Procede destine a la conversion efficace de l'energie thermique - Google Patents

Procede destine a la conversion efficace de l'energie thermique Download PDF

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Publication number
WO2005068805A1
WO2005068805A1 PCT/RU2004/000375 RU2004000375W WO2005068805A1 WO 2005068805 A1 WO2005068805 A1 WO 2005068805A1 RU 2004000375 W RU2004000375 W RU 2004000375W WO 2005068805 A1 WO2005068805 A1 WO 2005068805A1
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WO
WIPO (PCT)
Prior art keywords
working medium
energy
cycle
isochoric
heat
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Ceased
Application number
PCT/RU2004/000375
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English (en)
Russian (ru)
Inventor
Valerii Ivanovich Grebennikov
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Individual
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Individual
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Publication date
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Publication of WO2005068805A1 publication Critical patent/WO2005068805A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/34—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being of extraction or non-condensing type; Use of steam for feed-water heating
    • F01K7/36—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being of extraction or non-condensing type; Use of steam for feed-water heating the engines being of positive-displacement type

Definitions

  • the invention is machine-based, a means of converting heat to power, intended to be used only when it is used to turn on the car,
  • the method of converting the thermal energy to the irreplaceable thermometer of the killer is known.
  • a change in cylinder pressure is caused by a change in phase. It is implemented as follows. When starting the charge in the cylinder, it depends on the stability of the open system. When the phase angle is at a reduced angle, there is a slight flap and this is ensured by the required pressure in the cylinder [1] page 38.
  • the base disadvantage of this cycle is the relatively low SDA.
  • Izves ⁇ en ⁇ a ⁇ zhe ⁇ inya ⁇ y for ⁇ i ⁇ , s ⁇ s ⁇ b ⁇ e ⁇ b ⁇ az ⁇ vaniya ⁇ e ⁇ l ⁇ v ⁇ y ene ⁇ gii ⁇ ⁇ e ⁇ miches ⁇ mu tsi ⁇ lu ⁇ a ⁇ n ⁇ , ⁇ y ⁇ edelil, ch ⁇ naib ⁇ lee blag ⁇ iya ⁇ nym with ⁇ ch ⁇ i z ⁇ eniya ⁇ lucheniya ma ⁇ sima ⁇ n ⁇ g ⁇ ⁇ GSCH, yavlyae ⁇ sya case ⁇ gda ⁇ ab ⁇ chee vesches ⁇ v ⁇ ⁇ e ⁇ m ⁇ tsi ⁇ la s ⁇ ve ⁇ shae ⁇ ⁇ edelenny tsi ⁇ l.
  • the cycle possesses the highest SDP [2] p. 244.
  • the disadvantages of this chip are: 1. A high complexity of its practical implementation, which does not allow the possibility of its profitable use. 2. There will be a large amount of change in the volume of working material. 3. When using the cycle in the engine or in the refrigerating machine, you will need to change the direction of the cycle of the cycle. The commercial result, which is achieved by the use of the declared method of this: 1. An increase in the DAP of the existing thermal machines. 2.. An efficient, practical system is available in the framework of efficient solutions that are used in modern machines.
  • SIGNIFICANT FOX (DR. 26) 2 3. Allows you to create universal heat engines: an engine (internal - external combustion) - a refrigeration machine. 4. Allows you to create a thermal machine that converts mechanical energy to any value of the temperature of the working material. 5. It allows the use of thermal motors that operate with an external carrier having a temperature lower than the temperature of the medium.
  • a thermal connection has been introduced for thermal cycling between the isothermal parts of the thermal cycle.
  • the transfer of heat between the working material of the thermal cycle and the external carrier is carried out on one of the isothermal parts of the cycle.
  • the claimed method is supplied to Fig. 1.
  • the OBD line is compliant with the environment and the temperature of the environment.
  • the ⁇ and ⁇ lines correspond to the sources, the ⁇ and ⁇ lines correspond to the products, and the ⁇ line corresponds to the adiabat.
  • the dashed line 0 indicates the heat exchange between the isothermal parts of the cycle.
  • thermo cycle a comparison of the thermo cycle and the cycle is presented.
  • the following part of the ⁇ B ⁇ G motor cycle is illustrated.
  • Handbook ⁇ is a sharp cut-off of the accessories of the B ⁇ and ⁇ adiabats.
  • the C-line must be located at least one of the other components of the Code.
  • SIGNIFICANT FOX (DR. 26) 3
  • the most important issue for building warm vehicles is the name of their ⁇ ⁇ ⁇ ⁇ ⁇ .
  • the thermal cycle used in the calculation method is shown in FIG. DB - isothermal compression; ⁇ - isothermic heating; ⁇ - adiabatic expansion; ⁇ - cooling; PI - adiabatic compression and release into the atmosphere of a processed working substance; SIGNIFICANT FOX (DR. 26) 4 0 - heat transfer from the êt ⁇ PI section to the B ⁇ section.
  • SIGNIFICANT FOX DR. 26
  • ⁇ and ⁇ - respectively, temperature and pressure of the medium; - the original temperature of the working substance is equal to (for example, .300 ° ⁇ ); - the original pressure of the working substance as well as the atmospheric pressure ⁇ (for example, 0.1 ieri Pa); - U ⁇ - the initial volume of the working material.
  • ⁇ PDA is calculated on the basis of the following initial conditions: 1. Ten-primary primary compression of a working substance (DB part). 2. At the site : Preliminary initial heating of the working material due to the cooling of the processed working material at the IPP site. 3. The resultant ten-fold heating of the working substance in the section ⁇ ( ⁇ ). 4. The twenty-two-dimensional, flexible expansion of the volume of the working material at the pressure pressure section. 5.
  • Us ⁇ ys ⁇ va iz ⁇ nye and iz ⁇ ba ⁇ nye ⁇ eds ⁇ avleny ⁇ a ⁇ y tsilind ⁇ v have ⁇ y ⁇ ⁇ shni dvizhu ⁇ sya in ⁇ iv ⁇ aze, s ⁇ edinennye che ⁇ ez ⁇ sled ⁇ va ⁇ eln ⁇ s ⁇ edinenn ⁇ e ⁇ e ⁇ l ⁇ v ⁇ dyaschee us ⁇ ys ⁇ v ⁇ , ⁇ bes ⁇ echivayuschee ⁇ e ⁇ l ⁇ bmen ⁇ ab ⁇ cheg ⁇ vesches ⁇ va with foreign s ⁇ ed ⁇ y and dis ⁇ antsi ⁇ nn ⁇ -u ⁇ avlyaemy ⁇ la ⁇ an and ⁇ lichayuschiesya s ⁇ n ⁇ sheniem ⁇ ab ⁇ chi ⁇ ⁇ bem ⁇ v tsilind ⁇ v.
  • SIGNIFICANT FOX (DR. 26) 6
  • FIG. 5 a partial device of the invention is illustrated, which implements a practical method of converting thermal energy, and in FIG. 4 its thermal cycle (without special processes) is introduced.
  • ⁇ e ⁇ l ⁇ vaya ⁇ machine ( ⁇ ig.5) s ⁇ s ⁇ i ⁇ of iz ⁇ e ⁇ miches ⁇ g ⁇ us ⁇ ys ⁇ va, ⁇ esive ⁇ a, ⁇ e ⁇ iz ⁇ n ⁇ us ⁇ ys ⁇ v, ⁇ e ⁇ l ⁇ v ⁇ dyaschi ⁇ us ⁇ ys ⁇ v, us ⁇ ys ⁇ v iz ⁇ lyatsii foreign ⁇ e ⁇ l ⁇ v ⁇ y ene ⁇ gii and ⁇ e ⁇ l ⁇ bmenn ⁇ g ⁇ ⁇ e ⁇ l ⁇ iz ⁇ li ⁇ vann ⁇ g ⁇ us ⁇ ys ⁇ va.
  • the camera and the thermal device of the second device are equipped with removable devices for the operation of external thermal energy.
  • the device operates the following way. Pe ⁇ edacha ⁇ ab ⁇ cheg ⁇ vesches ⁇ va ⁇ ⁇ ltsu ⁇ susches ⁇ vlyae ⁇ sya on account ⁇ shnevy ⁇ us ⁇ ys ⁇ v with s ⁇ ve ⁇ s ⁇ vuyuschim v ⁇ yucheniem dis ⁇ antsi ⁇ nn ⁇ u ⁇ avlyaemy ⁇ ⁇ la ⁇ an ⁇ v, ⁇ n ⁇ si ⁇ eln ⁇ ⁇ l ⁇ zheniya ⁇ shney in tsilind ⁇ a ⁇ , ⁇ ichem, ⁇ shni in s ⁇ sedni ⁇ tsilind ⁇ a ⁇ , dvizhu ⁇ sya in ⁇ iv ⁇ aze.
  • the device operates by a two-stage mechanical cycle. Subject to phase exclusion of valves, other things may not be transported in the same direction, or in the opposite direction.
  • the electrical device delivers other materials in the case (fig. 4) of the thermometer êt ⁇ (part).
  • the industrial device operates the following way. With the first and subsequent adjacent cylinders, the degree of change in the volume of the working material is very small, so that the energy is less and the adapter is less expensive; For example, a two-fold change in the volume of a working substance is less power-consuming, an increase in the amount of power is not necessary.
  • the changed temperature is handled by the camera.
  • SALVISING FOX (TURN 26) 7 no other external thermal effects are indicated on the other material substance, i.e.
  • the camera has been used (Fig. 4) for the DBDD;
  • Other material is heated either by the internal combustion of the fuel;
  • other material is supplied by the second and second hand devices, moreover, through a preliminary adiabatic expansion.
  • other materials are cooled and simultaneously processed by the process of the generation of compressed gas into mechanical energy. If other things were heated up in the camera, then the second of these devices is not subject to a temperature change, i.e.
  • the appliance is equipped with a second-hand device.
  • ⁇ sli in ⁇ ame ⁇ e ⁇ ab ⁇ chee vesches ⁇ v ⁇ not ⁇ dve ⁇ gae ⁇ sya external ⁇ em ⁇ e ⁇ a ⁇ u ⁇ nym changes ⁇ vneshneg ⁇ ⁇ e ⁇ l ⁇ n ⁇ si ⁇ elya, ⁇ ⁇ sle adiaba ⁇ n ⁇ g ⁇ ⁇ asshi ⁇ eniya v ⁇ v ⁇ m iz ⁇ n ⁇ m us ⁇ ys ⁇ ve, ⁇ n ⁇ nag ⁇ evae ⁇ sya ( ⁇ ig.4) ⁇ e ⁇ m ⁇ tsi ⁇ l DB ⁇ D, zabi ⁇ aya ⁇ e ⁇ l ⁇ from external s ⁇ edy (02, ⁇ ig.5).
  • the range of products offered is that they allow you to use combined motor vehicles that are equipped with motorized vehicles.
  • the equipment supplied by the company which is sold on the basis of the declared method, may find the following applications: - as a replacement engine for the internal engine; SIGNIFICANT FOX (DR. 26) 8 - as a part of the external combustion engine, it is possible to find applications in solar power plants, power plants, heterothermal installations, etc., i.e. Where the direct conversion of external thermal energy into mechanical energy is required, the thermal storage is required.
  • the self-contained isothermal devices are suitable for any large-sized devices due to its extremely high energy efficiency.
  • Fig. 2 comparison of the declared energy cycle with the cycle (closed area of LSF).
  • Fig. 3 - a variant of the declared cycle method for the case of a thermal engine operating in the atmosphere: D - the initial cycle of the cycle; ⁇ - temperature of the surroundings; DB - isothermal process and temperature of medium ⁇ ; B ⁇ - of ⁇ réelle; ⁇ - adiabat; ⁇ - from ⁇ réelle; PI - adiabat; ⁇ , ⁇ - volume and pressure of the source of work of the working substance; VI, ⁇ - a range of changes in the volume of a working substance; 0 - warm release.
  • Fig. 4 - an example of a variant of a declared thermal method: DB - isothermal system and a temperature of a medium ⁇ ; DBDD - a cycle of ⁇ p and a temperature above ⁇ ; DBDD is the cycle of ⁇ and the temperature below ⁇ .
  • SIGNIFICANT FOX (DR. 26) 9 Fig. 5 -
  • the cycle of the appliance is shown in Fig. 4.
  • ⁇ I1, ⁇ I2 are devices for the isolation of external thermal energy.
  • ⁇ P - a mechanical transmission with remote disabling devices.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

L'invention concerne un procédé pour convertir l'énergie thermique, qui consiste à convertir thermiquement un milieu de travail dans un moteur thermique comprenant un dispositif isothermique, un récepteur, des dispositifs isochrones, une chambre de précombustion, un dispositif d'isolation thermique d'échange de chaleur et des dispositifs d'isolation thermique amovibles. Le transfert du milieu de travail s'effectue par des dispositifs à pistons, montés dans des cylindres adjacents et se mouvant en phases opposées. Le dispositif isothermique fournit le milieu de travail dans le récepteur, le milieu de travail ayant une température modifiée est transporté vers la chambre de précombustion, est chauffé, alimenté dans le deuxième dispositif isochorique par dilatation adiabatique, et le gaz comprimé est transformé en énergie mécanique par refroidissement. Dans un troisième dispositif isochorique et à sa sortie, le milieu de travail échange l'énergie thermique avec le milieu de travail dans le premier dispositif isochorique. L'invention permet d'augmenter l'efficacité et de transformer l'énergie thermique externe en énergie mécanique.
PCT/RU2004/000375 2004-01-20 2004-09-27 Procede destine a la conversion efficace de l'energie thermique Ceased WO2005068805A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2004101698/06A RU2004101698A (ru) 2004-01-20 2004-01-20 Способ эффективного преобразования тепловой энергии гребенникова
RU2004101698 2004-01-20

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WO2005068805A1 true WO2005068805A1 (fr) 2005-07-28

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PCT/RU2004/000375 Ceased WO2005068805A1 (fr) 2004-01-20 2004-09-27 Procede destine a la conversion efficace de l'energie thermique

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009103871A3 (fr) * 2007-12-05 2009-11-05 Pascot, Philippe Machine thermodynamique, en particulier de type carnot et/ou stirling
WO2018035588A1 (fr) * 2016-08-26 2018-03-01 Associaos Paranaense De Cultura - Apc Moteur thermique à cycle différentiel comprenant quatre processus isothermes et quatre processus isochores avec régénérateur actif, et procédé de commande pour le cycle thermodynamique du moteur thermique

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2151163A5 (fr) * 1971-08-23 1973-04-13 Amiot F
DE2641048A1 (de) * 1976-09-11 1978-03-23 Huebner Hans Juergen Ing Grad Polytropengesteuerte verbrennungskraftmaschinen mit integrierter gas- expansion und innerer kuehlung
RU2101521C1 (ru) * 1995-09-01 1998-01-10 Самуил Наумович Дунаевский Способ преобразования в механическую работу всего тепла, получаемого рабочим телом теплового двигателя от нагревателя, в частности тепла, получаемого от вещества окружающей среды, и устройство для его осуществления

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2151163A5 (fr) * 1971-08-23 1973-04-13 Amiot F
DE2641048A1 (de) * 1976-09-11 1978-03-23 Huebner Hans Juergen Ing Grad Polytropengesteuerte verbrennungskraftmaschinen mit integrierter gas- expansion und innerer kuehlung
RU2101521C1 (ru) * 1995-09-01 1998-01-10 Самуил Наумович Дунаевский Способ преобразования в механическую работу всего тепла, получаемого рабочим телом теплового двигателя от нагревателя, в частности тепла, получаемого от вещества окружающей среды, и устройство для его осуществления

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009103871A3 (fr) * 2007-12-05 2009-11-05 Pascot, Philippe Machine thermodynamique, en particulier de type carnot et/ou stirling
WO2018035588A1 (fr) * 2016-08-26 2018-03-01 Associaos Paranaense De Cultura - Apc Moteur thermique à cycle différentiel comprenant quatre processus isothermes et quatre processus isochores avec régénérateur actif, et procédé de commande pour le cycle thermodynamique du moteur thermique

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