PL436607A1 - Heat accumulator system for refrigeration and air conditioning systems - Google Patents

Heat accumulator system for refrigeration and air conditioning systems

Info

Publication number
PL436607A1
PL436607A1 PL436607A PL43660720A PL436607A1 PL 436607 A1 PL436607 A1 PL 436607A1 PL 436607 A PL436607 A PL 436607A PL 43660720 A PL43660720 A PL 43660720A PL 436607 A1 PL436607 A1 PL 436607A1
Authority
PL
Poland
Prior art keywords
accumulator
compressor
refrigeration
heat
air conditioning
Prior art date
Application number
PL436607A
Other languages
Polish (pl)
Inventor
Jan Soczewka
Michał Sobieraj
Jarosław Wakuła
Original Assignee
Mar-Bud Spółka Z Ograniczoną Odpowiedzialnością Budownictwo Spółka Komandytowa
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 Mar-Bud Spółka Z Ograniczoną Odpowiedzialnością Budownictwo Spółka Komandytowa filed Critical Mar-Bud Spółka Z Ograniczoną Odpowiedzialnością Budownictwo Spółka Komandytowa
Priority to PL436607A priority Critical patent/PL436607A1/en
Publication of PL436607A1 publication Critical patent/PL436607A1/en
Priority to PCT/PL2021/000099 priority patent/WO2022146152A2/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
    • F28D20/0034—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using liquid heat storage material
    • 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
    • F25B39/00—Evaporators; Condensers
    • F25B39/02—Evaporators
    • 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
    • F25B40/00—Subcoolers, desuperheaters or superheaters
    • 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
    • F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
    • F25B5/02—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in parallel
    • 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
    • F24F5/0007—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 cooling apparatus specially adapted for use in air-conditioning
    • F24F5/0035—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 cooling apparatus specially adapted for use in air-conditioning using evaporation
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/24—Storage receiver heat
    • 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
    • F25B25/00—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00
    • F25B25/005—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00 using primary and secondary systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0068—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for refrigerant cycles
    • F28D2021/0071—Evaporators

Abstract

Układ akumulatora ciepła zawiera połączone w obiegu czynnika termodynamicznego: sprężarkę (1), skraplacz (2), zawór rozprężny (4) i parownik akumulacyjny (7), który wbudowany jest w izolowany cieplnie zasobnik akumulacyjny (A) ze zbiornikiem wody (A1) i zanurzonymi w nim parownikowymi wymiennikami ciepła (7a) o pionowo-równoległym usytuowaniu. Każdy z parownikowych wymienników ciepła (7a) włączony jest równolegle w obieg czynnika termodynamicznego przez rozdzielacz czynnika (5) i kolektor wylotowy (10) połączony ze sprężarką (1). Układ wyróżnia się włączeniem między skraplacz (2) i zawór rozprężny (4) wymiennika ciepła (3), który drugim strumieniem wymiany wpięty jest między kolektor wylotowy (10) parownika akumulacyjnego (7) i wlot czynnika termodynamicznego do sprężarki (1).The heat accumulator system includes the following connected in the thermodynamic medium circuit: a compressor (1), a condenser (2), an expansion valve (4) and an accumulator evaporator (7), which is built into a heat-insulated accumulator accumulator (A) with a water tank (A1) and vertically-parallel positioned evaporative heat exchangers (7a) immersed therein. Each of the evaporative heat exchangers (7a) is connected in parallel to the thermodynamic fluid circuit through a refrigerant distributor (5) and an exhaust manifold (10) connected to the compressor (1). The system is distinguished by the inclusion between the condenser (2) and the expansion valve (4) of the heat exchanger (3), which with the second exchange stream is plugged between the outlet manifold (10) of the storage evaporator (7) and the thermodynamic medium inlet to the compressor (1).

PL436607A 2020-12-31 2020-12-31 Heat accumulator system for refrigeration and air conditioning systems PL436607A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL436607A PL436607A1 (en) 2020-12-31 2020-12-31 Heat accumulator system for refrigeration and air conditioning systems
PCT/PL2021/000099 WO2022146152A2 (en) 2020-12-31 2021-12-30 A heat accumulator arrangement for refrigeration systems and air conditioning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL436607A PL436607A1 (en) 2020-12-31 2020-12-31 Heat accumulator system for refrigeration and air conditioning systems

Publications (1)

Publication Number Publication Date
PL436607A1 true PL436607A1 (en) 2021-10-25

Family

ID=78572536

Family Applications (1)

Application Number Title Priority Date Filing Date
PL436607A PL436607A1 (en) 2020-12-31 2020-12-31 Heat accumulator system for refrigeration and air conditioning systems

Country Status (2)

Country Link
PL (1) PL436607A1 (en)
WO (1) WO2022146152A2 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH660776A5 (en) * 1983-09-20 1987-06-15 Fischer Ingenieurbuero METHOD AND DEVICE FOR INCREASING THE TOTAL EFFICIENCY OF A HEAT PUMP SYSTEM.
JP2504437B2 (en) * 1987-01-30 1996-06-05 株式会社東芝 air conditioner
JP2000088297A (en) * 1998-09-17 2000-03-31 Hitachi Ltd Ice heat storage type air-conditioning device and ice heat storage tank
US7631515B2 (en) * 2006-07-26 2009-12-15 Jacobi Robert W Thermal storage unit for air conditioning applications

Also Published As

Publication number Publication date
WO2022146152A2 (en) 2022-07-07
WO2022146152A3 (en) 2022-08-11

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