WO1998014737A1 - Procede de transformation de l'energie d'un flux de liquide en energie thermique et installation de mise en oeuvre de ce procede - Google Patents

Procede de transformation de l'energie d'un flux de liquide en energie thermique et installation de mise en oeuvre de ce procede Download PDF

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Publication number
WO1998014737A1
WO1998014737A1 PCT/RU1997/000299 RU9700299W WO9814737A1 WO 1998014737 A1 WO1998014737 A1 WO 1998014737A1 RU 9700299 W RU9700299 W RU 9700299W WO 9814737 A1 WO9814737 A1 WO 9814737A1
Authority
WO
WIPO (PCT)
Prior art keywords
ποτοκa
pressure
zhidκοsτi
τeπla
chτο
Prior art date
Application number
PCT/RU1997/000299
Other languages
English (en)
Russian (ru)
Inventor
Vladimir Vladimirovich Fisenko
Original Assignee
Vladimir Vladimirovich Fisenko
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from RU96119115A external-priority patent/RU2115027C1/ru
Priority claimed from RU96124570A external-priority patent/RU2114326C1/ru
Priority claimed from RU97103798A external-priority patent/RU2127832C1/ru
Application filed by Vladimir Vladimirovich Fisenko filed Critical Vladimir Vladimirovich Fisenko
Priority to AU46404/97A priority Critical patent/AU4640497A/en
Publication of WO1998014737A1 publication Critical patent/WO1998014737A1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/54—Installations characterised by use of jet pumps, e.g. combinations of two or more jet pumps of different type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D10/00—District heating systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24V—COLLECTION, PRODUCTION OR USE OF HEAT NOT OTHERWISE PROVIDED FOR
    • F24V99/00—Subject matter not provided for in other main groups of this subclass
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/17—District heating

Definitions

  • the invention is not available for energy and more accurately the method of converting energy to waste energy and consuming the system is lost.
  • the channels of the inadequate are large, and therefore there is a place for a different type of process and a failure to use internal energy in the event of a negative result.
  • This unit is used only to organize the circulation of heated fluid, while other types of energy are less likely to be consumed.
  • the operating mode is carried out only by mixing hot and cold liquids, which makes the installation easier, reduces the reliability of the system, and makes it less reliable.
  • P ⁇ s ⁇ avlennaya task ⁇ eshae ⁇ sya ⁇ a ⁇ zhe and ⁇ em, ch ⁇ in us ⁇ an ⁇ v ⁇ e ⁇ e ⁇ b ⁇ az ⁇ vaniya ene ⁇ gii ⁇ a zhid ⁇ s ⁇ i in ⁇ e ⁇ l ⁇ vuyu ene ⁇ giyu, s ⁇ de ⁇ zhaschey nas ⁇ s, ⁇ e ⁇ l ⁇ eblyayuschee us ⁇ ys ⁇ v ⁇ and gene ⁇ a ⁇ ⁇ e ⁇ la, ⁇ eds ⁇ avlyayuschy s ⁇ b ⁇ y s ⁇ uyny a ⁇ a ⁇ a ⁇ , v ⁇ lyuchayuschy a ⁇ iemnuyu ⁇ ame ⁇ u, a ⁇ ivn ⁇ e s ⁇ l ⁇ in ⁇ iemn ⁇ y ⁇ ame ⁇ e and ⁇ ame ⁇ u mixing for s ⁇ l ⁇ m, s ⁇ glasn ⁇
  • An optionally active system unit must handle the tapered unit at the end of the process. - 4 -
  • P ⁇ ed ⁇ ch ⁇ i ⁇ eln ⁇ is ⁇ lz ⁇ va ⁇ gene ⁇ a ⁇ ⁇ e ⁇ la, ⁇ y s ⁇ de ⁇ zhi ⁇ mn ⁇ zhes ⁇ v ⁇ a ⁇ ivny ⁇ s ⁇ el, vs ⁇ enny ⁇ in ⁇ las ⁇ inu, us ⁇ an ⁇ vlennuyu ⁇ e ⁇ e ⁇ ⁇ a zhid ⁇ s ⁇ i and ⁇ anal ⁇ asshi ⁇ eniya, ⁇ l ⁇ schad ⁇ e ⁇ echn ⁇ g ⁇ section ⁇ g ⁇ ⁇ evyshae ⁇ summa ⁇ nuyu ⁇ l ⁇ schad ⁇ e ⁇ echn ⁇ g ⁇ section vseg ⁇ mn ⁇ zhes ⁇ va s ⁇ el.
  • the option is between an exhaust device and an in-line device to install an optional device.
  • C is the enthalpy of the fluid element
  • ⁇ is the volume of the fluid element
  • ⁇ is the pressure in the fluid flow
  • ⁇ is the energy of the friction of the fluid element.
  • the method of converting energy into thermal energy is agreed to by the invention, but it is necessary to increase the productivity of the solution without increasing the problem. Improve energy efficiency.
  • Pipeline 1 delivers a liquid stream to an industrial unit - a 2-generator. Having received 2 heat in the genera- tor, the liquid flow between sections 1 and 11 (Fig. 2), through the narrowing, is accelerated. At the same time, pressure in the ramp falls. ⁇ cross-section 11 (minimum cross-section) is reached - 9 -
  • liquids When used in an industrial appliance - a generator 2 is heated, the liquid is always supplied, which is the last non-continuous It generates heat, and therefore, due to the dissipation of microspecific liquids, it is safe to use the device for a short period of time.
  • 3 liquids may be dependent on the amount of heat consumed, only 1 or 2 people are used.
  • liquids can increase the amount of heat produced by the unit.
  • the comforting device 8 will be larger than the initial capacity (pressure and waste) of pump 7.
  • the boiler 22 is connected to a steam generator with a 24-cylinder device.
  • a heat generating grid hereinafter a heat generating grid 25, which is in the described version of the performance of a lot of active (analogous to active), there are a lot of performance). in the case of a platelet supplied with liquid.
  • ⁇ s ⁇ le 24 ⁇ a ⁇ ⁇ azg ⁇ nyae ⁇ sya and is ⁇ e ⁇ aya of s ⁇ la, uvle ⁇ ae ⁇ in ⁇ ili ⁇ vanny ⁇ anal s ⁇ uyn ⁇ g ⁇ ⁇ e ⁇ b ⁇ az ⁇ va ⁇ elya 23 ⁇ lazhdenny zhid ⁇ s ⁇ n ⁇ y ⁇ , ⁇ y ⁇ azg ⁇ nyae ⁇ sya in e ⁇ m ⁇ ili ⁇ vann ⁇ m ⁇ anale.
  • the accelerated by-product steam and the cooled liquid feed are mixed in the process by-pass 23 with the by-product of the liquid by-product ⁇ sleds ⁇ vie ⁇ g ⁇ , ch ⁇ s ⁇ s ⁇ Sound pressure in dvu ⁇ azn ⁇ y s ⁇ ede znachi ⁇ eln ⁇ lower than zhid ⁇ s ⁇ i or gas dvu ⁇ azny ⁇ ⁇ e ⁇ b ⁇ azue ⁇ sya in sve ⁇ zvu ⁇ v ⁇ y dvu ⁇ azny ⁇ , ⁇ sle e ⁇ g ⁇ in sve ⁇ zvu ⁇ v ⁇ m dvu ⁇ azn ⁇ m ⁇ e ⁇ ganizuyu ⁇ s ⁇ ach ⁇ pressure ⁇ ezul ⁇ a ⁇ e cheg ⁇ dvu ⁇ azny ⁇ ⁇ e ⁇ b ⁇ azue ⁇ sya in ⁇ dn ⁇ azny zhid ⁇ s ⁇ ny ⁇ , ⁇ ichem in ⁇ ts
  • Reserved channels - active land and further to the expansion channel of the outlet (the area of the cross section has been improved, the total area has been improved).
  • the flow of heated fluid is accelerated first, while the direct pressure in the process is lower than the saturated pressure.
  • the flow of goods is acquired with the formation of a two-phase flow of heated liquid.
  • the result of the conversion to a two-phase flow is the superimposed sound mode of its flow.
  • ⁇ ys ⁇ v ⁇ m 26 ⁇ ebi ⁇ elyu ⁇ e ⁇ la ⁇ nag ⁇ e ⁇ y zhid ⁇ s ⁇ i ⁇ e ⁇ b ⁇ azue ⁇ sya in ⁇ lazhdenny zhid ⁇ s ⁇ n ⁇ y ⁇ , ⁇ y ⁇ s ⁇ u ⁇ ae ⁇ for ⁇ v ⁇ n ⁇ g ⁇ nag ⁇ eva of ⁇ e ⁇ l ⁇ eblyayuscheg ⁇ us ⁇ ys ⁇ va 26 in s ⁇ uyny ⁇ e ⁇ b ⁇ az ⁇ va ⁇ el 23.
  • the invention may be used in industrial and historical installations, used to heat a processed medium or to process it. - 17 -
  • the inventive invention is intended for use in the quality of an automatic installation for heating of residential and industrial facilities, and also for dosing of liquid.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fluid Mechanics (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

Cette invention concerne un procédé qui permet de transformer l'énergie d'un flux de liquide en énergie thermique. Ce procédé consiste à créer un mode d'écoulement ultrasonique dans un flux de liquide à deux phases. Le flux à deux phases est ensuite freiné de manière à générer un saut de pression dans ce dernier. Le flux à deux phase passe ensuite dans un flux de liquide contenant des bulles microscopiques de vapeur gazeuse, le liquide étant chauffé lors du processus de transformation par à-coups du flux. Dans un mode de réalisation préféré, l'installation permettant de mettre en oeuvre ce procédé comprend une chaudière à vapeur (22) qui se trouve en communication vapeur avec un convertisseur à jets (23). La sortie de ce dernier est connectée à l'entrée d'une grille génératrice de chaleur (25), ainsi qu'à l'entrée de la chaudière à vapeur (22). La sortie de la grille génératrice de vapeur (25) est connectée à l'entrée d'un dispositif utilisant de la chaleur (26) qui est lui-même connecté au convertisseur à jets (23). Cette invention peut notamment être utilisée en qualité d'installation autonome servant au chauffage de locaux.
PCT/RU1997/000299 1996-10-03 1997-09-25 Procede de transformation de l'energie d'un flux de liquide en energie thermique et installation de mise en oeuvre de ce procede WO1998014737A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU46404/97A AU4640497A (en) 1996-10-03 1997-09-25 Method for converting the energy of a liquid flow into thermal energy and equipment for realising the same

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
RU96119115 1996-10-03
RU96119115A RU2115027C1 (ru) 1996-10-03 1996-10-03 Насосно-эжекторная установка с возможностью выделения тепловой энергии
RU96124570 1996-12-30
RU96124570A RU2114326C1 (ru) 1996-12-30 1996-12-30 Способ преобразования в струйной установке энергии потока в тепловую энергию
RU97103798 1997-03-12
RU97103798A RU2127832C1 (ru) 1997-03-12 1997-03-12 Способ работы эжекторной тепловыделяющей установки

Publications (1)

Publication Number Publication Date
WO1998014737A1 true WO1998014737A1 (fr) 1998-04-09

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU1997/000299 WO1998014737A1 (fr) 1996-10-03 1997-09-25 Procede de transformation de l'energie d'un flux de liquide en energie thermique et installation de mise en oeuvre de ce procede

Country Status (2)

Country Link
AU (1) AU4640497A (fr)
WO (1) WO1998014737A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2330502A1 (de) * 1973-06-15 1975-01-02 Baelz Gmbh Helmut Regelbare strahlpumpe, insbesondere fuer heizungsanlagen und heizungsanlage mit einer solchen strahlpumpe
SU1186836A1 (ru) * 1984-05-29 1985-10-23 Кишиневский политехнический институт им.С.Лазо Гидроэлеватор
SU1244392A1 (ru) * 1985-01-16 1986-07-15 Всесоюзный Научно-Исследовательский Институт Гидромеханизации,Санитарно-Технических И Специальных Строительных Работ Многосопловый струйный насос
SU1290015A1 (ru) * 1984-03-12 1987-02-15 Rabinovich Aleksandr A Устройство дл смешивани жидких теплоносителей
RU95108158A (ru) * 1995-05-29 1997-02-10 В.В. Бугурусланов Система теплоснабжения потребителей

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2330502A1 (de) * 1973-06-15 1975-01-02 Baelz Gmbh Helmut Regelbare strahlpumpe, insbesondere fuer heizungsanlagen und heizungsanlage mit einer solchen strahlpumpe
SU1290015A1 (ru) * 1984-03-12 1987-02-15 Rabinovich Aleksandr A Устройство дл смешивани жидких теплоносителей
SU1186836A1 (ru) * 1984-05-29 1985-10-23 Кишиневский политехнический институт им.С.Лазо Гидроэлеватор
SU1244392A1 (ru) * 1985-01-16 1986-07-15 Всесоюзный Научно-Исследовательский Институт Гидромеханизации,Санитарно-Технических И Специальных Строительных Работ Многосопловый струйный насос
RU95108158A (ru) * 1995-05-29 1997-02-10 В.В. Бугурусланов Система теплоснабжения потребителей

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
V.I. PETROV et al., "Kavitatsya V Vysokooborotnykh Sopastnykh Nasosakh", Moscow, "Mashinostroenie", 1982, page 5. *

Also Published As

Publication number Publication date
AU4640497A (en) 1998-04-24

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