DE29800378U1 - Umlaufwasserheizer - Google Patents

Umlaufwasserheizer

Info

Publication number
DE29800378U1
DE29800378U1 DE29800378U DE29800378U DE29800378U1 DE 29800378 U1 DE29800378 U1 DE 29800378U1 DE 29800378 U DE29800378 U DE 29800378U DE 29800378 U DE29800378 U DE 29800378U DE 29800378 U1 DE29800378 U1 DE 29800378U1
Authority
DE
Germany
Prior art keywords
water heater
circulating water
circulating
heater
water
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.)
Expired - Lifetime
Application number
DE29800378U
Other languages
English (en)
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
Joh Vaillant GmbH and Co
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 Joh Vaillant GmbH and Co filed Critical Joh Vaillant GmbH and Co
Publication of DE29800378U1 publication Critical patent/DE29800378U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F24D3/00—Hot-water central heating systems
    • F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
    • F24D3/1091—Mixing cylinders
    • 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
    • F24H9/12—Arrangements for connecting heaters to circulation pipes
    • F24H9/13—Arrangements for connecting heaters to circulation pipes for water heaters

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)
  • Exhaust-Gas Circulating Devices (AREA)
DE29800378U 1997-01-13 1998-01-06 Umlaufwasserheizer Expired - Lifetime DE29800378U1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0003997A AT406905B (de) 1997-01-13 1997-01-13 Umlaufwasserheizer

Publications (1)

Publication Number Publication Date
DE29800378U1 true DE29800378U1 (de) 1998-04-16

Family

ID=3479916

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29800378U Expired - Lifetime DE29800378U1 (de) 1997-01-13 1998-01-06 Umlaufwasserheizer

Country Status (3)

Country Link
US (1) US6089212A (de)
AT (1) AT406905B (de)
DE (1) DE29800378U1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104075362A (zh) * 2014-07-08 2014-10-01 上海科华热力管道有限公司 一种集中供冷/热管网的循环水泵配置系统

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4191320B2 (ja) * 1999-05-31 2008-12-03 本田技研工業株式会社 内燃機関のｅｇｒ制御装置
US6425382B1 (en) * 2001-01-09 2002-07-30 Cummins Engine Company, Inc. Air-exhaust mixer assembly
DE102004040221B4 (de) * 2004-08-19 2009-01-08 Pierburg Gmbh Regelbare Zwei-Wege-Ventilvorrichtung für eine Verbrennungskraftmaschine
CN101943089B (zh) * 2005-02-07 2015-09-23 博格华纳公司 废气模块和在废气再循环系统内控制废气再循环量的方法
JP4705153B2 (ja) * 2008-12-26 2011-06-22 株式会社日本自動車部品総合研究所 排ガス還流装置
KR20130060186A (ko) * 2010-04-14 2013-06-07 보르그워너 인코퍼레이티드 다기능 밸브

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5392017A (en) * 1977-01-24 1978-08-12 Isuzu Motors Ltd Exhaust circulation device for internal combustion engine with by-chamber
JPS6022170B2 (ja) * 1977-12-02 1985-05-31 トヨタ自動車株式会社 多気筒内燃機関の燃焼促進装置
JPS6060009B2 (ja) * 1978-08-10 1985-12-27 トヨタ自動車株式会社 多気筒内燃機関の吸気装置
DE3011580A1 (de) * 1980-03-26 1981-10-01 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur betriebsgemischversorgung von brennkraftmaschinen
DE3418133A1 (de) * 1984-05-16 1985-11-21 Friedrich Dipl.-Ing. 6800 Mannheim Esch Einrichtung zur sicherung der ruecklauftemperaturanhebung im kesselkreislauf eines heizkessels
US4693226A (en) * 1986-06-02 1987-09-15 Ford Motor Company EGR control system
DE3836844A1 (de) * 1987-11-03 1989-05-18 Vaillant Joh Gmbh & Co Umlaufwasserheizung
US5305720A (en) * 1992-02-28 1994-04-26 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Internal combustion engine
JPH0610776A (ja) * 1992-06-26 1994-01-18 Honda Motor Co Ltd 排ガス再循環装置およびその製造法
GB9222353D0 (en) * 1992-10-23 1992-12-09 Ricardo Consulting Eng Spark ignited internal combustion engines
US5490488A (en) * 1995-04-05 1996-02-13 Ford Motor Company Internal combustion engine intake manifold with integral EGR cooler and ported EGR flow passages

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104075362A (zh) * 2014-07-08 2014-10-01 上海科华热力管道有限公司 一种集中供冷/热管网的循环水泵配置系统

Also Published As

Publication number Publication date
US6089212A (en) 2000-07-18
AT406905B (de) 2000-10-25
ATA3997A (de) 2000-02-15

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19980528

R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: F24D0003020000

Ipc: F24H0001220000

Effective date: 19981109

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20010511

R081 Change of applicant/patentee

Owner name: VAILLANT GMBH, DE

Free format text: FORMER OWNER: JOH. VAILLANT GMBH U. CO., 42859 REMSCHEID, DE

Effective date: 20020528

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20040330

R158 Lapse of ip right after 8 years

Effective date: 20060801