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DE69407562D1 - SELF-SUPPORTING WATER HEATER, SUITABLE TO BE MADE OF PLASTIC - Google Patents

SELF-SUPPORTING WATER HEATER, SUITABLE TO BE MADE OF PLASTIC

Info

Publication number
DE69407562D1
DE69407562D1 DE69407562T DE69407562T DE69407562D1 DE 69407562 D1 DE69407562 D1 DE 69407562D1 DE 69407562 T DE69407562 T DE 69407562T DE 69407562 T DE69407562 T DE 69407562T DE 69407562 D1 DE69407562 D1 DE 69407562D1
Authority
DE
Germany
Prior art keywords
container
faces
self
water heater
ducts
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
DE69407562T
Other languages
German (de)
Inventor
Romano Nardi
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.)
NARDI TECNOLOGIE Srl
Original Assignee
NARDI TECNOLOGIE Srl
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 NARDI TECNOLOGIE Srl filed Critical NARDI TECNOLOGIE Srl
Application granted granted Critical
Publication of DE69407562D1 publication Critical patent/DE69407562D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Packages (AREA)
  • Laminated Bodies (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Cookers (AREA)
  • Air Humidification (AREA)
  • Details Of Fluid Heaters (AREA)
  • Resistance Heating (AREA)

Abstract

Self-bearing water heater composed of a first internal container (1) made of plastic material, a second external container (3) made of plastic material in which the first container (1) is placed after having inserted suitable insulating material (5); the first container (1) being shaped as a parallelepiped, with rectangular section, with the two greater faces (7) crossed and connected by a plurality of hollow ducts (9) perpendicular to the faces (7), running from one face to the other, with notches (11) in the faces (7) next to the ducts (9), the faces (7) furrowed by a plurality of perpendicular external grooves (13) intersecting the notches (11), running as a ring on the periphery of the body (1) section and composing, with the ducts (9), the container rib (1); on the smaller (15) and greater faces (7) of the body (1) being provided a plurality of support projections (17) between internal container (1) and external container (3).
DE69407562T 1993-09-17 1994-09-01 SELF-SUPPORTING WATER HEATER, SUITABLE TO BE MADE OF PLASTIC Expired - Lifetime DE69407562D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITTO930684A IT1261870B (en) 1993-09-17 1993-09-17 SELF-SUPPORTING WATER HEATER, SUITABLE TO BE CONSTITUTED IN PLASTIC MATERIAL.
PCT/EP1994/002900 WO1995008085A1 (en) 1993-09-17 1994-09-01 Self-bearing water heater, adapted to be made of plastic material

Publications (1)

Publication Number Publication Date
DE69407562D1 true DE69407562D1 (en) 1998-02-05

Family

ID=11411740

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69407562T Expired - Lifetime DE69407562D1 (en) 1993-09-17 1994-09-01 SELF-SUPPORTING WATER HEATER, SUITABLE TO BE MADE OF PLASTIC

Country Status (7)

Country Link
EP (1) EP0668984B1 (en)
AT (1) ATE161619T1 (en)
AU (1) AU7614994A (en)
BR (1) BR9405595A (en)
DE (1) DE69407562D1 (en)
IT (1) IT1261870B (en)
WO (1) WO1995008085A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59705030D1 (en) * 1996-05-03 2001-11-29 Kaldewei Franz Gmbh & Co Hot water tank with an inner tank
EP1147346A1 (en) 1999-01-21 2001-10-24 Goitre, Tiziana A self-supporting plastic material water heater
SE518211C2 (en) * 1999-12-15 2002-09-10 Swep Int Ab Hot water heater comprising a plate heat exchanger and a storage container
DE102005049257A1 (en) * 2005-10-14 2007-04-26 Webasto Product Italy Spa, Colturano Hot water storage

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH425147A (en) * 1965-10-28 1966-11-30 Therma Ag Thin-walled pressure vessel and method of making the same
DE3011426A1 (en) * 1980-03-25 1981-10-01 Schneider, Helmhold, 5230 Altenkirchen PLASTIC HEAT STORAGE, ESPECIALLY FOR HOT WATER STORAGE IN THE HOUSEHOLD TECHNICAL AREA AND THE LIKE, AND METHOD FOR THE PRODUCTION THEREOF
US4609106A (en) * 1983-11-22 1986-09-02 Vittorio Gentili Portable jerrican-like container having a suitable-to-be-palletized casing
DE3710264A1 (en) * 1987-03-28 1988-10-13 Gerhard Rambacher Plastic container
DE9108101U1 (en) * 1991-07-02 1991-08-29 Gebr. Jacobs GmbH & Co KG, 5600 Wuppertal Hot water tank
DE4216633C2 (en) * 1992-05-20 1996-03-21 Mn Heizungsmontage Gmbh Hot water tank

Also Published As

Publication number Publication date
ITTO930684A1 (en) 1995-03-17
EP0668984B1 (en) 1997-12-29
EP0668984A1 (en) 1995-08-30
IT1261870B (en) 1996-06-03
ATE161619T1 (en) 1998-01-15
ITTO930684A0 (en) 1993-09-17
BR9405595A (en) 1999-09-08
WO1995008085A1 (en) 1995-03-23
AU7614994A (en) 1995-04-03

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Legal Events

Date Code Title Description
8332 No legal effect for de