SE8105530L - Low-level heat energy usage system - includes two evaporation and condensation circuits, with final heat level usable for domestic purposes - Google Patents

Low-level heat energy usage system - includes two evaporation and condensation circuits, with final heat level usable for domestic purposes

Info

Publication number
SE8105530L
SE8105530L SE8105530A SE8105530A SE8105530L SE 8105530 L SE8105530 L SE 8105530L SE 8105530 A SE8105530 A SE 8105530A SE 8105530 A SE8105530 A SE 8105530A SE 8105530 L SE8105530 L SE 8105530L
Authority
SE
Sweden
Prior art keywords
low
heat
level
evaporation
condensation
Prior art date
Application number
SE8105530A
Other languages
Swedish (sv)
Inventor
Lars-Gunnar Westman
Original Assignee
Westman Lars Gunnar
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 Westman Lars Gunnar filed Critical Westman Lars Gunnar
Priority to SE8105530A priority Critical patent/SE8105530L/en
Publication of SE8105530L publication Critical patent/SE8105530L/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B23/00—Machines, plants or systems, with a single mode of operation not covered by groups F25B1/00 - F25B21/00, e.g. using selective radiation effect
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B30/00—Heat pumps
    • F25B30/06—Heat pumps characterised by the source of low potential heat

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • General Preparation And Processing Of Foods (AREA)

Abstract

The system, for utilisation of low-value energy, has two circuits involving evaporation and condensation. In the first circuit, a low-energy work medium is fed to a heat absorption unit (14) in which it is evaporated and then undergoes an increase in pressure. The work medium is then cooled (18) and afterwards condensed, with subsequent pressure reduction. Pressure increase and reduction are used to provide mechanical energy, directly used to activate a second circuit process. In the second circuit, a work medium is also supplied with heat at a low temp. in a heat absorption unit (14) which produces pressure increase. Condensation then occurs with the diffusion of heat to a transmitter (24). The resultant increase in temp. allows this heat to be used for domestic heating.
SE8105530A 1981-09-18 1981-09-18 Low-level heat energy usage system - includes two evaporation and condensation circuits, with final heat level usable for domestic purposes SE8105530L (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8105530A SE8105530L (en) 1981-09-18 1981-09-18 Low-level heat energy usage system - includes two evaporation and condensation circuits, with final heat level usable for domestic purposes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8105530A SE8105530L (en) 1981-09-18 1981-09-18 Low-level heat energy usage system - includes two evaporation and condensation circuits, with final heat level usable for domestic purposes

Publications (1)

Publication Number Publication Date
SE8105530L true SE8105530L (en) 1983-03-19

Family

ID=20344579

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8105530A SE8105530L (en) 1981-09-18 1981-09-18 Low-level heat energy usage system - includes two evaporation and condensation circuits, with final heat level usable for domestic purposes

Country Status (1)

Country Link
SE (1) SE8105530L (en)

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