FI125871B - Defroster - Google Patents

Defroster Download PDF

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Publication number
FI125871B
FI125871B FI20130123A FI20130123A FI125871B FI 125871 B FI125871 B FI 125871B FI 20130123 A FI20130123 A FI 20130123A FI 20130123 A FI20130123 A FI 20130123A FI 125871 B FI125871 B FI 125871B
Authority
FI
Finland
Prior art keywords
circuit
defrosting
heat
accumulator
heat collection
Prior art date
Application number
FI20130123A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20130123A (en
Inventor
Sebastian Järnström
Original Assignee
Hh Jaernstroem Oy
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 Hh Jaernstroem Oy filed Critical Hh Jaernstroem Oy
Priority to FI20130123A priority Critical patent/FI125871B/en
Publication of FI20130123A publication Critical patent/FI20130123A/en
Application granted granted Critical
Publication of FI125871B publication Critical patent/FI125871B/en

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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
    • F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
    • F25B47/02—Defrosting cycles
    • 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
    • F24D11/0214—Central heating systems using heat accumulated in storage masses using heat pumps water heating system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H4/00—Fluid heaters characterised by the use of heat pumps
    • F24H4/02—Water heaters
    • F24H4/04—Storage heaters

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

Sulatusvaraaja lämmön talteen ottamiseksi kahden ulkoyksikön avulla siten, että voidaan sulattaa sulatusvaraajan yhtä ulkoyksikköä sulatuspiirin (7,8,9) avulla samaan aikaan kun toinen ulkoyksikkö voi tuottaa lämpöenergiaa lämmönkeruupiirin (1, 1.1, 1.2) avulla. Sulatusvaraaja käsittää ensimmäisen varaajan (2,3) ja toisen varaajan (6,10), jotka on yhdistetty toisiinsa yhdistysputkella. Ensimmäisen varaajan esilämmityskammio (2) on yhdistetty lämmönkeruupiirin (1, 1.1, 1.2), joka käsittää lämpöpumpun (1) ja ensimmäisen kiertovesipumpun (11) niin, että lämpöpumpun (1) tuottama lämminvesi tulee varaajan esilämmityskammioon (2). Ensimmäisestä varaajasta (2,3) lämpöä käytetään kierron avulla, jonka kierron paluu johdetaan toisen varaajan sulatuskammioon ( ), jossa on sulatuskierukka yhdistettynä sulatuspiiriin (7,8,9). Sulatuspiiri (7,8,9) käsittää toisen kiertovesipumpun (8) joka kierrättää glykoliseosta sulatusta varten. Sulatuspiirin (7,8,9) ohjauksen magneettiventtiileillä (16,17) voidaan kytkeä sulatus päälle ja pois niin, että se ei häiritse lämmönkeruupiiriä (1, 1.1, 1.2) ja lämmönkeruupiirin (1, 1.1, 1.2) ohjauksen magneettiventtiileillä (16, 17) voidaan kytkeä lämmönkeruu päälle ja pois niin, että se ei häiritse sulatuspiiriä (7,8,9).Defroster for recovering heat with the help of two outdoor units, so that one outdoor unit of the defroster can be defrosted with the help of the defrost circuit (7,8,9) at the same time as the other outdoor unit can produce thermal energy with the help of the heat collection circuit (1, 1.1, 1.2). The melting tank comprises the first tank (2,3) and the second tank (6,10), which are connected to each other by a connecting pipe. The preheating chamber (2) of the first accumulator is connected to the heat collection circuit (1, 1.1, 1.2), which comprises the heat pump (1) and the first circulating water pump (11) so that the warm water produced by the heat pump (1) enters the preheating chamber (2) of the accumulator. The heat from the first accumulator (2,3) is used by means of a circuit, the return of which is led to the defrosting chamber ( ) of the second accumulator, which has a defrosting coil connected to the defrosting circuit (7,8,9). The defrosting circuit (7,8,9) comprises another circulating water pump (8) which circulates the glycol mixture for defrosting. The defrost circuit (7,8,9) control solenoid valves (16,17) can be used to switch the defrost on and off so that it does not disturb the heat collection circuit (1, 1.1, 1.2) and the heat collection circuit (1, 1.1, 1.2) control solenoid valves (16, 17) ) can be switched on and off the heat collection so that it does not interfere with the defrosting circuit (7,8,9).

FI20130123A 2013-04-23 2013-04-23 Defroster FI125871B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI20130123A FI125871B (en) 2013-04-23 2013-04-23 Defroster

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20130123A FI125871B (en) 2013-04-23 2013-04-23 Defroster

Publications (2)

Publication Number Publication Date
FI20130123A FI20130123A (en) 2014-10-24
FI125871B true FI125871B (en) 2016-03-15

Family

ID=51868607

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20130123A FI125871B (en) 2013-04-23 2013-04-23 Defroster

Country Status (1)

Country Link
FI (1) FI125871B (en)

Also Published As

Publication number Publication date
FI20130123A (en) 2014-10-24

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