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ES2168233T1 - Un componente de un sistema de calefaccion. - Google Patents

Un componente de un sistema de calefaccion.

Info

Publication number
ES2168233T1
ES2168233T1 ES00309946T ES00309946T ES2168233T1 ES 2168233 T1 ES2168233 T1 ES 2168233T1 ES 00309946 T ES00309946 T ES 00309946T ES 00309946 T ES00309946 T ES 00309946T ES 2168233 T1 ES2168233 T1 ES 2168233T1
Authority
ES
Spain
Prior art keywords
inlet
region
nozzle
gas
component
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
ES00309946T
Other languages
English (en)
Inventor
Li Shan Hua
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhuhai Velocity of Sound Tech Ltd
Original Assignee
Zhuhai Velocity of Sound Tech Ltd
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 CN99241050U external-priority patent/CN2410530Y/zh
Priority claimed from CN99241051U external-priority patent/CN2410607Y/zh
Priority claimed from CN99241052U external-priority patent/CN2410608Y/zh
Application filed by Zhuhai Velocity of Sound Tech Ltd filed Critical Zhuhai Velocity of Sound Tech Ltd
Publication of ES2168233T1 publication Critical patent/ES2168233T1/es
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F24D1/00—Steam central heating systems
    • F24D1/005—Steam central heating systems in combination with systems for domestic water supply
    • 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
    • F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
    • F04F5/24—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing liquids, e.g. containing solids, or liquids and elastic fluids
    • 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
    • F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
    • F04F5/46—Arrangements of nozzles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
    • F22D1/28—Feed-water heaters, i.e. economisers or like preheaters for direct heat transfer, e.g. by mixing water and steam

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Thermal Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Nozzles (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)

Abstract

Un componente para su fijación, en uso, a un sistema de calefacción, comprendiendo el componente: una primera entrada para recibir un gas calentado, comprendiendo la entrada una primera región troncocónica seguida por una boquilla estrechada hacia fuera para generar un chorro de gas a alta velocidad; una segunda entrada para recibir agua enfriada del sistema de calefacción; una región mezcladora que rodea a la región de la boquilla y que está conectada a la segunda entrada, comprendiendo la región mezcladora un conjunto de cámara circularquerodea a almenos una parte de la boquilla de gas, y un componente troncocónico estrechado hacia dentro, posicionado aguas arriba de la salida de la boquilla de gas y que conduce a una tercera región mezcladora de sección transversal generalmente regular, estando configurada la región mezcladora para mezclar, en uso, gas calentado procedente de la boquilla y líquido enfriado procedente de la segunda entrada a n de producir líquido calentado mezclado a altapresión y alta velocidad de flujo de avance; una región de difusión que comprende un tubo troncocónico estrechado hacia fuera para reducir el flujo del líquido calentado mientras aumenta su presión hasta un valor predeterminado; y una salida fijada a la región de difusión para recibir y dispersar líquido calentado procedente de la misma.
ES00309946T 1999-12-10 2000-11-09 Un componente de un sistema de calefaccion. Pending ES2168233T1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN99241050U CN2410530Y (zh) 1999-12-10 1999-12-10 超音速三头超节能装置
CN99241051U CN2410607Y (zh) 1999-12-10 1999-12-10 超音速四头旁路减压超节能装置
CN99241052U CN2410608Y (zh) 1999-12-10 1999-12-10 超音速四头自带补水超节能装置

Publications (1)

Publication Number Publication Date
ES2168233T1 true ES2168233T1 (es) 2002-06-16

Family

ID=27179270

Family Applications (1)

Application Number Title Priority Date Filing Date
ES00309946T Pending ES2168233T1 (es) 1999-12-10 2000-11-09 Un componente de un sistema de calefaccion.

Country Status (3)

Country Link
EP (1) EP1106838A1 (es)
DE (1) DE1106838T1 (es)
ES (1) ES2168233T1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6752843B1 (en) * 2000-02-04 2004-06-22 Kentucky Energy, L.L.C. Asphalt emulsion producing and spraying process
GB2385120B (en) * 2002-02-09 2004-05-19 Thermetica Ltd Thermal storage apparatus
CN1442653A (zh) * 2002-03-01 2003-09-17 珠海市声速科技有限公司 超音速的直热式加热器
CN102588354B (zh) * 2012-02-27 2017-02-01 北京华油油气技术开发有限公司 一种气举负压泵
DE102013008435A1 (de) * 2013-05-17 2014-11-20 Herbert Kannegiesser Gmbh Verfahren und Vorrichtung zum direkten Aufheizen von Flüssigkeiten zur Nassbehandlung von insbesondere Wäschestücken mit Dampf
CN103742895A (zh) * 2013-12-27 2014-04-23 陕西大唐新能电力设计有限公司 一种用于反渗透系统进水的加热装置
CN103990631A (zh) * 2014-05-20 2014-08-20 新乡市乔山机械设备有限公司 一种排泥器
CN104624583A (zh) * 2015-02-04 2015-05-20 成都大漠石油机械有限公司 一种具有助排结构的排泥装置
CN104624582A (zh) * 2015-02-04 2015-05-20 成都大漠石油机械有限公司 用于储油罐的排泥结构
CN108916129B (zh) * 2018-06-26 2019-12-03 湖南人文科技学院 一种高效自振气力提升泵
CN110685660B (zh) * 2019-11-01 2024-04-16 西南石油大学 实现支撑剂输送实验携砂液浓度精确控制的装置及方法
CN114688105A (zh) * 2022-04-13 2022-07-01 中国船舶重工集团公司第七一九研究所 一种多级辅助增压船舶给水装置
CN117443027A (zh) * 2023-09-13 2024-01-26 东方电气集团东方汽轮机有限公司 一种联合式鼓泡除氧喷嘴及联合式鼓泡除氧方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE283826C (es) *
DE2511476A1 (de) * 1975-03-15 1976-09-23 Sandoz Ag Dampfstrahlanwaermevorrichtung
DE3005653A1 (de) * 1980-02-15 1981-08-20 Brown, Boveri & Cie Ag, 6800 Mannheim Strahlpumpe
US5163821A (en) * 1991-04-02 1992-11-17 Worldwater, Inc. Solar thermal powered water pump
DE19502539C2 (de) * 1995-01-27 1997-10-02 Baelz Gmbh Helmut Dampfinjektor

Also Published As

Publication number Publication date
EP1106838A1 (en) 2001-06-13
DE1106838T1 (de) 2002-06-13

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