PL410684A1 - Method for recovery of steam heat contained in air and the heat pump evaporator - Google Patents

Method for recovery of steam heat contained in air and the heat pump evaporator

Info

Publication number
PL410684A1
PL410684A1 PL410684A PL41068414A PL410684A1 PL 410684 A1 PL410684 A1 PL 410684A1 PL 410684 A PL410684 A PL 410684A PL 41068414 A PL41068414 A PL 41068414A PL 410684 A1 PL410684 A1 PL 410684A1
Authority
PL
Poland
Prior art keywords
evaporator
heat pump
working medium
air
temperature
Prior art date
Application number
PL410684A
Other languages
Polish (pl)
Other versions
PL229963B1 (en
Inventor
Stefan Bożydar Reszewski
Original Assignee
Stefan Bożydar Reszewski
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 Stefan Bożydar Reszewski filed Critical Stefan Bożydar Reszewski
Priority to PL410684A priority Critical patent/PL229963B1/en
Publication of PL410684A1 publication Critical patent/PL410684A1/en
Publication of PL229963B1 publication Critical patent/PL229963B1/en

Links

Classifications

    • 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]
    • Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency

Landscapes

  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

Przedmiotem wynalazku jest sposób odzyskiwania ciepła pary wodnej zawartej w powietrzu i parownik pompy ciepła, w szczególności z procesów skraplania i resublimacji pary. Sposób polega na tym, że dla zadanej objętości czynnika roboczego do objętości instalacji pompy ciepła, mierzy się temperaturę otoczenia, dla której wyznacza się temperaturę punktu rosy dla pary wodnej i zadaje się temperaturę odparowania czynnika roboczego, przy czym temperaturę odparowania czynnika roboczego ustawia się na temperaturę niższą lub równą temperaturze punktu rosy dla pary wodnej, jednocześnie steruje się strumieniem objętościowym czynnika roboczego przepływającego przez parownik. Parownik pompy ciepła ma odbiorniki ciepła z powietrza w postaci ustawionych pionowo obok siebie rur parowacza (1) z promieniowo rozchodzącymi się żebrami (2) połączonymi ze sobą szeregowo rurkami. Żebra (2) rur parowacza (1) mają kształt trapezu o małych podstawach i długich ramionach, przy czym grubość żeber (2) przy rurze parowacza (1) do grubości końców żeber (2) oddalonych od rury parowacza (1) wynosi od 1,1 do 2,5.The subject of the invention is a method of recovering the heat of steam contained in the air and an evaporator of a heat pump, in particular from condensation and resublimation processes. The method consists in that for a given volume of working medium to the volume of a heat pump installation, the ambient temperature is measured, for which the dew point temperature for steam is determined and the evaporating temperature of the working medium is set, with the evaporating temperature of the working medium being set to temperature lower or equal dew point temperature for water vapor, simultaneously controlling the volume flow of the working medium flowing through the evaporator. The heat pump's evaporator has air heat receivers in the form of vertically arranged tubes next to each other (1) with radially extending fins (2) connected in series with each other in tubes. The ribs (2) of the evaporator tubes (1) have a trapezoidal shape with small bases and long arms, the thickness of the ribs (2) at the evaporator tube (1) to the thickness of the ends of the ribs (2) distant from the evaporator tube (1) is from 1, 1 to 2.5.

PL410684A 2014-12-19 2014-12-19 Method for recovery of steam heat contained in air and the heat pump evaporator PL229963B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL410684A PL229963B1 (en) 2014-12-19 2014-12-19 Method for recovery of steam heat contained in air and the heat pump evaporator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL410684A PL229963B1 (en) 2014-12-19 2014-12-19 Method for recovery of steam heat contained in air and the heat pump evaporator

Publications (2)

Publication Number Publication Date
PL410684A1 true PL410684A1 (en) 2016-06-20
PL229963B1 PL229963B1 (en) 2018-09-28

Family

ID=56120781

Family Applications (1)

Application Number Title Priority Date Filing Date
PL410684A PL229963B1 (en) 2014-12-19 2014-12-19 Method for recovery of steam heat contained in air and the heat pump evaporator

Country Status (1)

Country Link
PL (1) PL229963B1 (en)

Also Published As

Publication number Publication date
PL229963B1 (en) 2018-09-28

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