SE8105793L - Method for extracting heat from waste water - involves heat absorption by glycol water solution in heat exchanger and solution heat transfer to input air in batteries - Google Patents

Method for extracting heat from waste water - involves heat absorption by glycol water solution in heat exchanger and solution heat transfer to input air in batteries

Info

Publication number
SE8105793L
SE8105793L SE8105793A SE8105793A SE8105793L SE 8105793 L SE8105793 L SE 8105793L SE 8105793 A SE8105793 A SE 8105793A SE 8105793 A SE8105793 A SE 8105793A SE 8105793 L SE8105793 L SE 8105793L
Authority
SE
Sweden
Prior art keywords
heat
solution
waste water
batteries
water
Prior art date
Application number
SE8105793A
Other languages
Swedish (sv)
Inventor
T Abyhammar
Original Assignee
Allmaenna Ingbyran
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 Allmaenna Ingbyran filed Critical Allmaenna Ingbyran
Priority to SE8105793A priority Critical patent/SE8105793L/en
Publication of SE8105793L publication Critical patent/SE8105793L/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
    • F24D11/00—Central heating systems using heat accumulated in storage masses
    • F24D11/02—Central heating systems using heat accumulated in storage masses using heat pumps
    • F24D11/0257—Central heating systems using heat accumulated in storage masses using heat pumps air heating system
    • F24D11/0278—Central heating systems using heat accumulated in storage masses using heat pumps air heating system with recuperation of waste energy
    • F24D11/0292—Central heating systems using heat accumulated in storage masses using heat pumps air heating system with recuperation of waste energy contained in waste water
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • 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
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/16—Waste heat
    • F24D2200/20—Sewage water

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sorption Type Refrigeration Machines (AREA)

Abstract

The method is for using heat from low-temp. water, such as waste water, for heating ventilation input air. The waste water is conducted through a heat exchanger (5) where it transfers heat to a 50 per cent glycol-water solution. The solution is fed through heat batteries (9,10) through which ventilation air is aspirated. There the air absorbs heat from the frost-protected water solution which is then conducted through the heat exchanger (5) in counterflow to the waste water.
SE8105793A 1981-10-01 1981-10-01 Method for extracting heat from waste water - involves heat absorption by glycol water solution in heat exchanger and solution heat transfer to input air in batteries SE8105793L (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8105793A SE8105793L (en) 1981-10-01 1981-10-01 Method for extracting heat from waste water - involves heat absorption by glycol water solution in heat exchanger and solution heat transfer to input air in batteries

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8105793A SE8105793L (en) 1981-10-01 1981-10-01 Method for extracting heat from waste water - involves heat absorption by glycol water solution in heat exchanger and solution heat transfer to input air in batteries

Publications (1)

Publication Number Publication Date
SE8105793L true SE8105793L (en) 1983-04-02

Family

ID=20344671

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8105793A SE8105793L (en) 1981-10-01 1981-10-01 Method for extracting heat from waste water - involves heat absorption by glycol water solution in heat exchanger and solution heat transfer to input air in batteries

Country Status (1)

Country Link
SE (1) SE8105793L (en)

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