EP3134687A1 - Appareil de chauffage - Google Patents

Appareil de chauffage

Info

Publication number
EP3134687A1
EP3134687A1 EP15718208.0A EP15718208A EP3134687A1 EP 3134687 A1 EP3134687 A1 EP 3134687A1 EP 15718208 A EP15718208 A EP 15718208A EP 3134687 A1 EP3134687 A1 EP 3134687A1
Authority
EP
European Patent Office
Prior art keywords
heat
heat exchanger
transfer medium
heating
heat transfer
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.)
Granted
Application number
EP15718208.0A
Other languages
German (de)
English (en)
Other versions
EP3134687B1 (fr
Inventor
Matthias Wodtke
Christian Fischer
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.)
Vaillant GmbH
Original Assignee
Vaillant GmbH
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
Application filed by Vaillant GmbH filed Critical Vaillant GmbH
Publication of EP3134687A1 publication Critical patent/EP3134687A1/fr
Application granted granted Critical
Publication of EP3134687B1 publication Critical patent/EP3134687B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/48—Water heaters for central heating incorporating heaters for domestic water
    • F24H1/52—Water heaters for central heating incorporating heaters for domestic water incorporating heat exchangers for domestic water
    • 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
    • F24D11/00—Central heating systems using heat accumulated in storage masses
    • F24D11/002—Central heating systems using heat accumulated in storage masses water heating system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/20—Arrangement or mounting of control or safety devices
    • F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
    • 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
    • F24D2220/00—Components of central heating installations excluding heat sources
    • F24D2220/02—Fluid distribution means
    • F24D2220/0207—Pumps
    • 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
    • F24D2220/00—Components of central heating installations excluding heat sources
    • F24D2220/02—Fluid distribution means
    • F24D2220/0271—Valves

Definitions

  • the circulating 5 circulating heat transfer medium after it has left the heat sink 17, additionally cooled, so that the primary heat exchanger 3, a colder heat transfer medium flows than is the case with heaters according to the prior art.
  • a higher efficiency of the heat transfer in the primary heat exchanger 3 is achieved or a condensing effect with a higher condensation rate is achieved and the modulation range of the heater is expanded with respect to the heat sink 17.
  • the secondary heat exchanger 4 would lead to a heat extraction of the process water.
  • the pump 11 can be switched off in such cases in the valve flow direction of the first valve position 18.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

L'invention concerne un appareil de chauffage (1) destiné à chauffer un dissipateur thermique (17) et à chauffer de l'eau pour un usage domestique par l'intermédiaire d'un échangeur de chaleur secondaire (4). Selon l'invention, un échangeur de chaleur secondaire (4) est disposé dans le circuit (5), de manière à être monté en série avec le dissipateur thermique (17) en mode chauffage, de sorte que le fluide caloporteur, en aval de l'échangeur de chaleur primaire (3), traverse d'abord l'échangeur thermique (17) puis l'échangeur de chaleur secondaire (4). La température du fluide caloporteur est ainsi abaissée, ce qui améliore l'efficacité du transfert de chaleur dans l'échangeur de chaleur primaire (3). Un autre avantage réside dans le fait que la puissance de chauffage minimale susceptible d'être délivrée à l'échangeur thermique (17) est réduite.
EP15718208.0A 2014-04-22 2015-04-21 Appareil de chauffage Active EP3134687B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014207546.7A DE102014207546A1 (de) 2014-04-22 2014-04-22 Heizgerät
PCT/EP2015/058609 WO2015162134A1 (fr) 2014-04-22 2015-04-21 Appareil de chauffage

Publications (2)

Publication Number Publication Date
EP3134687A1 true EP3134687A1 (fr) 2017-03-01
EP3134687B1 EP3134687B1 (fr) 2018-06-06

Family

ID=52998143

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15718208.0A Active EP3134687B1 (fr) 2014-04-22 2015-04-21 Appareil de chauffage

Country Status (6)

Country Link
EP (1) EP3134687B1 (fr)
KR (1) KR102350060B1 (fr)
CN (1) CN106489056B (fr)
DE (1) DE102014207546A1 (fr)
ES (1) ES2685451T3 (fr)
WO (1) WO2015162134A1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2354065Y (zh) * 1998-10-29 1999-12-15 广西大业宇科技有限责任公司 电脑自动控制利用余热制热水节能设备
KR100409134B1 (ko) * 2001-10-11 2003-12-12 (주)세티 연료전지 코제네레이션 시스템
DE10244339A1 (de) * 2002-09-24 2004-04-01 Robert Bosch Gmbh Heizungsanlage für ein Gebäude
AT503953B1 (de) 2006-07-03 2008-02-15 Vaillant Austria Gmbh Verfahren zum betreiben eines heizgerätes mit vor- und rücklauftemperaturfühler
JP4971838B2 (ja) * 2007-03-09 2012-07-11 リンナイ株式会社 給湯装置および給湯暖房装置
CN201348358Y (zh) * 2008-12-30 2009-11-18 上海波宝仟赫科技有限公司 电磁感应采暖设备
CN201607020U (zh) * 2009-12-22 2010-10-13 广东万家乐燃气具有限公司 带洗浴水调节装置的燃气采暖热水炉

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2015162134A1 *

Also Published As

Publication number Publication date
KR20160146864A (ko) 2016-12-21
WO2015162134A1 (fr) 2015-10-29
ES2685451T3 (es) 2018-10-09
KR102350060B1 (ko) 2022-01-11
DE102014207546A1 (de) 2015-10-22
CN106489056B (zh) 2019-05-17
EP3134687B1 (fr) 2018-06-06
CN106489056A (zh) 2017-03-08

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