ATA312003A - HEAT EXCHANGER FOR WASTE WATER TO BE COOLED - Google Patents

HEAT EXCHANGER FOR WASTE WATER TO BE COOLED

Info

Publication number
ATA312003A
ATA312003A AT312003A AT312003A ATA312003A AT A312003 A ATA312003 A AT A312003A AT 312003 A AT312003 A AT 312003A AT 312003 A AT312003 A AT 312003A AT A312003 A ATA312003 A AT A312003A
Authority
AT
Austria
Prior art keywords
cooled
heat exchanger
waste water
waste
water
Prior art date
Application number
AT312003A
Other languages
German (de)
Other versions
AT412293B (en
Original Assignee
Porpaczy Johann Ing
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 Porpaczy Johann Ing filed Critical Porpaczy Johann Ing
Priority to AT312003A priority Critical patent/AT412293B/en
Priority to DE200420000332 priority patent/DE202004000332U1/en
Publication of ATA312003A publication Critical patent/ATA312003A/en
Application granted granted Critical
Publication of AT412293B publication Critical patent/AT412293B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F28F13/08—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by varying the cross-section of the flow channels
    • 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
    • F28D7/10—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 arranged one within the other, e.g. concentrically
    • F28D7/106—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 arranged one within the other, e.g. concentrically consisting of two coaxial conduits or modules of two coaxial conduits

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
AT312003A 2003-01-13 2003-01-13 HEAT EXCHANGER FOR WASTE WATER TO BE COOLED AT412293B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT312003A AT412293B (en) 2003-01-13 2003-01-13 HEAT EXCHANGER FOR WASTE WATER TO BE COOLED
DE200420000332 DE202004000332U1 (en) 2003-01-13 2004-01-12 Heat exchanger to cool waste water has vertical inner pipe with undulating cross section to prevent laminar flow of drainage water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT312003A AT412293B (en) 2003-01-13 2003-01-13 HEAT EXCHANGER FOR WASTE WATER TO BE COOLED

Publications (2)

Publication Number Publication Date
ATA312003A true ATA312003A (en) 2004-05-15
AT412293B AT412293B (en) 2004-12-27

Family

ID=32234854

Family Applications (1)

Application Number Title Priority Date Filing Date
AT312003A AT412293B (en) 2003-01-13 2003-01-13 HEAT EXCHANGER FOR WASTE WATER TO BE COOLED

Country Status (2)

Country Link
AT (1) AT412293B (en)
DE (1) DE202004000332U1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007033166A1 (en) * 2007-07-17 2009-01-22 WTS Kereskedelmi és Szolgáltató Kft. heat exchangers
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
DE102012105539A1 (en) 2012-06-26 2014-05-15 Rohrleitungsbau Schulz GmbH & Co. KG Heat utilization system for utilizing residual heat from waste water systems of house installation, has sewer line in heat exchange region formed from cast iron pipe, and fluid reservoir forming annular space around cast iron pipe

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3206512C2 (en) * 1982-02-24 1985-05-15 L. & C. Steinmüller GmbH, 5270 Gummersbach Gas / liquid co-current heat exchanger
EP0108525A1 (en) * 1982-11-03 1984-05-16 Thermodynetics, Inc. Heat exchanger
DE3320956A1 (en) * 1983-05-18 1984-12-13 kabelmetal electro GmbH, 3000 Hannover Tubular heat exchanger for recovering thermal energy from exhaust gases

Also Published As

Publication number Publication date
DE202004000332U1 (en) 2004-07-01
AT412293B (en) 2004-12-27

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Legal Events

Date Code Title Description
MM01 Lapse because of not paying annual fees

Effective date: 20120515