EP2295888A3 - Wassererwärmer - Google Patents

Wassererwärmer Download PDF

Info

Publication number
EP2295888A3
EP2295888A3 EP10171605.8A EP10171605A EP2295888A3 EP 2295888 A3 EP2295888 A3 EP 2295888A3 EP 10171605 A EP10171605 A EP 10171605A EP 2295888 A3 EP2295888 A3 EP 2295888A3
Authority
EP
European Patent Office
Prior art keywords
pipe
water heater
storage vessel
internal thread
inner storage
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
EP10171605.8A
Other languages
English (en)
French (fr)
Other versions
EP2295888B1 (de
EP2295888A2 (de
Inventor
Hengzhong Hu
Bernd Schröder
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.)
BSH Hausgeraete GmbH
Original Assignee
BSH Bosch und Siemens Hausgeraete 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 BSH Bosch und Siemens Hausgeraete GmbH filed Critical BSH Bosch und Siemens Hausgeraete GmbH
Publication of EP2295888A2 publication Critical patent/EP2295888A2/de
Publication of EP2295888A3 publication Critical patent/EP2295888A3/de
Application granted granted Critical
Publication of EP2295888B1 publication Critical patent/EP2295888B1/de
Not-in-force 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
    • F24H1/18—Water-storage heaters
    • F24H1/181—Construction of the tank
    • 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
    • F24H9/133—Storage 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)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

Die vorliegende Erfindung bezieht sich auf einen Wassererwärmer, der einen inneren Speichergefäß, ein Einlassrohr, ein Auslassrohr, eine Wärmequelle und eine Rohrverbindung umfasst. Dabei ist zumindest an entweder dem Einlassrohr oder dem Auslassrohr ein Innengewinde ausgebildet. Die Rohrverbindung umfasst einen Wärmeisolierkörper und ein erstes, einteilig mit diesem gespritztes Metallanschlussrohr, wobei am ersten Metallanschlussrohr ein auf das Innengewinde abgestimmtes Außengewinde ausgebildet ist. Mit einem derartigen Aufbau kann eine Wärmeübertragung vom inneren Speichergefäß über die Rohrverbindungen auf das Gehäuse gut unterbunden und zugleich die Herstellung und Montage vereinfacht werden.
EP10171605.8A 2009-08-03 2010-08-02 Wassererwärmer Not-in-force EP2295888B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009202340125U CN201497159U (zh) 2009-08-03 2009-08-03 热水器

Publications (3)

Publication Number Publication Date
EP2295888A2 EP2295888A2 (de) 2011-03-16
EP2295888A3 true EP2295888A3 (de) 2014-01-01
EP2295888B1 EP2295888B1 (de) 2016-03-23

Family

ID=42440364

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10171605.8A Not-in-force EP2295888B1 (de) 2009-08-03 2010-08-02 Wassererwärmer

Country Status (2)

Country Link
EP (1) EP2295888B1 (de)
CN (1) CN201497159U (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112794462A (zh) * 2021-01-13 2021-05-14 青岛澳柯玛生活电器有限公司 一种“滤+”阻垢装置及电热水器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1124819A (fr) * 1954-05-19 1956-10-18 Thomson Houston Comp Francaise Perfectionnements aux chauffe-eau
US3343565A (en) * 1963-12-20 1967-09-26 Gen Electric Domestic appliance
US3563572A (en) * 1969-06-23 1971-02-16 Johns Manville Composite coupling for insulated high temperature fluid carrying conduits
WO2005080852A1 (en) * 2004-02-09 2005-09-01 Cho Bong-An Pipe coupling system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1124819A (fr) * 1954-05-19 1956-10-18 Thomson Houston Comp Francaise Perfectionnements aux chauffe-eau
US3343565A (en) * 1963-12-20 1967-09-26 Gen Electric Domestic appliance
US3563572A (en) * 1969-06-23 1971-02-16 Johns Manville Composite coupling for insulated high temperature fluid carrying conduits
WO2005080852A1 (en) * 2004-02-09 2005-09-01 Cho Bong-An Pipe coupling system

Also Published As

Publication number Publication date
EP2295888B1 (de) 2016-03-23
EP2295888A2 (de) 2011-03-16
CN201497159U (zh) 2010-06-02

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