NO782038L - PROCEDURE AND DEVICE FOR HEAT RECOVERY OF LIQUIDS, PREFERREDLY WASTEWATER - Google Patents

PROCEDURE AND DEVICE FOR HEAT RECOVERY OF LIQUIDS, PREFERREDLY WASTEWATER

Info

Publication number
NO782038L
NO782038L NO782038A NO782038A NO782038L NO 782038 L NO782038 L NO 782038L NO 782038 A NO782038 A NO 782038A NO 782038 A NO782038 A NO 782038A NO 782038 L NO782038 L NO 782038L
Authority
NO
Norway
Prior art keywords
preferredly
wastewater
liquids
procedure
heat recovery
Prior art date
Application number
NO782038A
Other languages
Norwegian (no)
Inventor
Lennart Litzberg
Original Assignee
Lennart Litzberg
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 Lennart Litzberg filed Critical Lennart Litzberg
Publication of NO782038L publication Critical patent/NO782038L/en

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
    • 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
    • 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
NO782038A 1977-06-15 1978-06-12 PROCEDURE AND DEVICE FOR HEAT RECOVERY OF LIQUIDS, PREFERREDLY WASTEWATER NO782038L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7706927A SE403316B (en) 1977-06-15 1977-06-15 PROCEDURE AND DEVICE FOR HEAT EXTRACTION FROM WHEAT SHOES, PREFERABLY WASTEWATER

Publications (1)

Publication Number Publication Date
NO782038L true NO782038L (en) 1978-12-18

Family

ID=20331596

Family Applications (1)

Application Number Title Priority Date Filing Date
NO782038A NO782038L (en) 1977-06-15 1978-06-12 PROCEDURE AND DEVICE FOR HEAT RECOVERY OF LIQUIDS, PREFERREDLY WASTEWATER

Country Status (5)

Country Link
DE (1) DE2825729A1 (en)
DK (1) DK148332C (en)
FI (1) FI781861A (en)
NO (1) NO782038L (en)
SE (1) SE403316B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE430184B (en) * 1979-10-24 1983-10-24 Litzberg K L PROCEDURE FOR THE WASTE WATER RECOVERY AND THE IMPLEMENTATION PROCEDURE
DE19506015A1 (en) * 1995-02-22 1995-10-12 Heinz Woestmann Method of recovering heat from waste and rain water
DE19817031C2 (en) * 1998-04-17 2000-09-28 Markus Daschner Maintenance-free device for heat recovery from waste water
NL1031011C2 (en) * 2006-01-26 2007-07-27 Hei Tech Bv Cleaning method for heat exchanger underneath shower or bath tub, involves inserting elongated cleaning part into water outlet opening in tub base in part length direction

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2420867A1 (en) * 1974-04-30 1975-11-20 Robert Lamb Heat recovery from waste water of residential buildings - by heat exchange between separately guided heat-releasing and heat-receiving media
DE2530952A1 (en) * 1975-07-11 1977-01-27 Bbc Brown Boveri & Cie Domestic warm water system using waste water heat - has domestic and waste tanks with connecting heat transfer circulatory system

Also Published As

Publication number Publication date
DK148332C (en) 1985-11-11
DK260978A (en) 1978-12-16
SE403316B (en) 1978-08-07
DE2825729C2 (en) 1989-10-26
FI781861A (en) 1978-12-16
DK148332B (en) 1985-06-10
DE2825729A1 (en) 1979-04-12

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