DK0513705T3 - Heat exchanger for waste water pipe or hose lines - Google Patents

Heat exchanger for waste water pipe or hose lines

Info

Publication number
DK0513705T3
DK0513705T3 DK92107872.1T DK92107872T DK0513705T3 DK 0513705 T3 DK0513705 T3 DK 0513705T3 DK 92107872 T DK92107872 T DK 92107872T DK 0513705 T3 DK0513705 T3 DK 0513705T3
Authority
DK
Denmark
Prior art keywords
heat exchanger
helix
waste water
hose lines
water pipe
Prior art date
Application number
DK92107872.1T
Other languages
Danish (da)
Inventor
Horst Linder
Original Assignee
Linder Rudolf Fa
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 Linder Rudolf Fa filed Critical Linder Rudolf Fa
Application granted granted Critical
Publication of DK0513705T3 publication Critical patent/DK0513705T3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • 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
    • F24D17/00—Domestic hot-water supply systems
    • F24D17/0005—Domestic hot-water supply systems using recuperation of waste heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/02—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled
    • F28D7/024—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled the conduits of only one medium being helically coiled tubes, the coils having a cylindrical configuration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D21/0001—Recuperative heat exchangers
    • F28D21/0012—Recuperative heat exchangers the heat being recuperated from waste water or from condensates
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/18—Domestic hot-water supply systems using recuperated or waste heat
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/56—Heat recovery units

Abstract

The invention relates to a heat exchanger for pipelines or hose lines conducting waste water, having a helix for leading through service water and connections for connecting the heat exchanger to the pipelines. The invention is intended to provide a heat exchanger which is particularly economical to produce, can be universally employed, and is not difficult to install. According to the invention, the heat exchanger is characterised in that the individual turns of a helix (1) bear tightly against one another and are firmly connected to one another, in that connecting pieces (3) are mounted on the two end faces of the helix, and in that the helix (1) provided with the connecting piece (3) forms a pipe fitting piece (4). <IMAGE>
DK92107872.1T 1991-05-11 1992-05-08 Heat exchanger for waste water pipe or hose lines DK0513705T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4115517 1991-05-11
DE4202791A DE4202791A1 (en) 1991-05-11 1992-01-31 HEAT EXCHANGER FOR WASTEWATER LEADING PIPE OR HOSE PIPES

Publications (1)

Publication Number Publication Date
DK0513705T3 true DK0513705T3 (en) 1995-06-19

Family

ID=25903577

Family Applications (1)

Application Number Title Priority Date Filing Date
DK92107872.1T DK0513705T3 (en) 1991-05-11 1992-05-08 Heat exchanger for waste water pipe or hose lines

Country Status (5)

Country Link
EP (1) EP0513705B1 (en)
AT (1) ATE119269T1 (en)
DE (2) DE4202791A1 (en)
DK (1) DK0513705T3 (en)
ES (1) ES2069341T3 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997003332A1 (en) * 1995-07-12 1997-01-30 Robert Bosch Gmbh Heat exchanger and a process for manufacturing a heat exchanger
DE19817031C2 (en) * 1998-04-17 2000-09-28 Markus Daschner Maintenance-free device for heat recovery from waste water
DE10062337A1 (en) * 2000-12-14 2002-07-04 Detlef J Zimpel Waste water disposal device
US7322404B2 (en) * 2004-02-18 2008-01-29 Renewability Energy Inc. Helical coil-on-tube heat exchanger
NZ535969A (en) 2004-10-15 2006-07-28 Garth Kennedy Mcgregor Wastewater heat recovery
DE102008013013A1 (en) 2007-03-21 2008-11-20 Frank & Krah Wickelrohr Gmbh Tubular profile for the production of pipes and hollow bodies is fitted with an external heat exchange spiral for extracting heat from heat sinks and water flows
DE102008007226A1 (en) 2008-02-01 2009-08-06 Fränkische Rohrwerke Gebr. Kirchner Gmbh & Co. Kg Composite pipe for use as drain pipe, energy pile or earth collector, comprises inner pipe with constant diameter and outer pipe, which is formed as corrugated pipe with helical wave crest and wave trough running around inner pipe
CA2737359A1 (en) * 2008-09-16 2010-03-25 Lyonnaise Des Eaux France Installation for removing heat from flowing water
DE102009014936A1 (en) * 2009-03-30 2010-10-07 Georg Zimmermann Wastewater pipe with a fresh water and heat exchanger
DE102010007726A1 (en) 2009-06-05 2010-12-23 FITR-Gesellschaft für Innovation im Tief- und Rohrleitungsbau Weimar mbH Heat exchanger arrangement for use in e.g. sewage system in building, has adjusting piece comprising inner wall with shape adapted to cover surface of sewage line segment, so that piece lies at circumferential part of segment
IT1396718B1 (en) * 2009-10-06 2012-12-14 Ct Sviluppo Materiali Spa ENERGY RECOVERY SYSTEM AND ITS USE FOR THE THERMAL TREATMENT OF FLUIDS OR SOLIDS.
DE102011118807B4 (en) 2011-11-17 2015-06-18 Wernfried Rabe Heat exchanger and having this piece of pipe
DE102012003533A1 (en) * 2012-02-25 2013-08-29 Richard Kindich Drain device for siphon and shower gutter used for wash basin, has integrated heat exchange device attached to siphon or shower gutter, so that siphon or shower gutter is thermally protected
CN106123641B (en) * 2016-08-19 2018-06-15 河北旺源管业有限公司 Municipal sewage and city ground source formula heat-exchange system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2471317A (en) * 1944-10-23 1949-05-24 Arthur J Fausek Heat exchanger
FR1007252A (en) * 1948-03-12 1952-05-05 Containers with tubular walls and bottoms
JPS5348263A (en) * 1976-10-13 1978-05-01 Matsushita Electric Ind Co Ltd Heat exchanger
US4372372A (en) * 1981-01-26 1983-02-08 Raymond Hunter Shower bath economizer
US4502529A (en) * 1981-09-30 1985-03-05 Varney Paul R Heat recovery system
DE8214949U1 (en) * 1982-05-22 1982-10-14 Dorst, Alois, 7801 Umkirch OIL HEATER
DE3244600C2 (en) * 1982-12-02 1985-09-05 LORO-Holding K. H. Vahlbrauk KG, 3353 Bad Gandersheim Heat exchangers for sewer pipes
DE8301166U1 (en) * 1983-01-18 1983-09-01 Schaefer, Reimar, 7414 Lichtenstein, De SMOKE PIPE HEAT EXCHANGER
GB2165932B (en) * 1984-10-19 1988-06-02 Robert Alan Chard Recuperative waste water trap
DE8512409U1 (en) * 1985-01-24 1985-07-04 Petersen, Michael Ahring, Naestved Heat exchangers for windshield washers
DE3545423A1 (en) * 1985-12-20 1987-07-02 Erhard Ascher Discharge-line portion with a heat exchanger

Also Published As

Publication number Publication date
ATE119269T1 (en) 1995-03-15
EP0513705B1 (en) 1995-03-01
EP0513705A1 (en) 1992-11-19
DE59201503D1 (en) 1995-04-06
DE4202791A1 (en) 1992-11-12
ES2069341T3 (en) 1995-05-01

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