IT1401960B1 - Pompa di calore multistadio aria/acqua per la produzione di acqua ad elevata temperatura. - Google Patents

Pompa di calore multistadio aria/acqua per la produzione di acqua ad elevata temperatura.

Info

Publication number
IT1401960B1
IT1401960B1 ITMI2010A001731A ITMI20101731A IT1401960B1 IT 1401960 B1 IT1401960 B1 IT 1401960B1 IT MI2010A001731 A ITMI2010A001731 A IT MI2010A001731A IT MI20101731 A ITMI20101731 A IT MI20101731A IT 1401960 B1 IT1401960 B1 IT 1401960B1
Authority
IT
Italy
Prior art keywords
air
high temperature
heat pump
water
multistage heat
Prior art date
Application number
ITMI2010A001731A
Other languages
English (en)
Inventor
Giacomo Visentin
Pierluigi Marsan
Original Assignee
Climaveneta S P A
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 Climaveneta S P A filed Critical Climaveneta S P A
Priority to ITMI2010A001731A priority Critical patent/IT1401960B1/it
Publication of ITMI20101731A1 publication Critical patent/ITMI20101731A1/it
Application granted granted Critical
Publication of IT1401960B1 publication Critical patent/IT1401960B1/it

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
    • F25B7/00—Compression machines, plants or systems, with cascade operation, i.e. with two or more circuits, the heat from the condenser of one circuit being absorbed by the evaporator of the next circuit
    • 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
    • F25B13/00—Compression machines, plants or systems, with reversible cycle
    • 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
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
    • F25B2313/02741—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using one four-way valve
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2106—Temperatures of fresh outdoor air

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Sorption Type Refrigeration Machines (AREA)
ITMI2010A001731A 2010-09-23 2010-09-23 Pompa di calore multistadio aria/acqua per la produzione di acqua ad elevata temperatura. IT1401960B1 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITMI2010A001731A IT1401960B1 (it) 2010-09-23 2010-09-23 Pompa di calore multistadio aria/acqua per la produzione di acqua ad elevata temperatura.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI2010A001731A IT1401960B1 (it) 2010-09-23 2010-09-23 Pompa di calore multistadio aria/acqua per la produzione di acqua ad elevata temperatura.

Publications (2)

Publication Number Publication Date
ITMI20101731A1 ITMI20101731A1 (it) 2012-03-24
IT1401960B1 true IT1401960B1 (it) 2013-08-28

Family

ID=43738941

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI2010A001731A IT1401960B1 (it) 2010-09-23 2010-09-23 Pompa di calore multistadio aria/acqua per la produzione di acqua ad elevata temperatura.

Country Status (1)

Country Link
IT (1) IT1401960B1 (it)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3852974A (en) * 1971-12-03 1974-12-10 T Brown Refrigeration system with subcooler
US4149389A (en) * 1978-03-06 1979-04-17 The Trane Company Heat pump system selectively operable in a cascade mode and method of operation
JPS6321453A (ja) * 1986-07-15 1988-01-29 高橋　豊 冷暖房装置

Also Published As

Publication number Publication date
ITMI20101731A1 (it) 2012-03-24

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