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1. WO2017192612 - AIR CONDITIONING AND HEAT PUMP TOWER WITH ENERGY EFFICIENT ARRANGEMENT

Publication Number WO/2017/192612
Publication Date 09.11.2017
International Application No. PCT/US2017/030674
International Filing Date 02.05.2017
IPC
F25B 13/00 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
BREFRIGERATION MACHINES, PLANTS, OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
13Compression machines, plant, or systems, with reversible cycle
CPC
F24F 1/027
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
1Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
02Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
022comprising a compressor cycle
027mounted in wall openings, e.g. in windows
F24F 1/0284
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
1Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
02Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
028characterised by air supply means, e.g. fan casings, internal dampers or ducts
0284with horizontally arranged fan axis
F24F 1/031
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
1Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
02Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
03characterised by mounting arrangements
031penetrating a wall or window
F24F 1/0323
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
1Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
02Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
032characterised by heat exchangers
0323by the mounting or arrangement of the heat exchangers
F24F 1/0325
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
1Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
02Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
032characterised by heat exchangers
0325by the shape of the heat exchangers or of parts thereof, e.g. of their fins
F24F 1/0373
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
1Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
02Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
0373characterised by heating arrangements
Applicants
  • WONG, Lee Wa [CN]/[US]
Inventors
  • WONG, Lee Wa
Agents
  • YEUNG, Tsz Lung
Priority Data
15/144,44202.05.2016US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) AIR CONDITIONING AND HEAT PUMP TOWER WITH ENERGY EFFICIENT ARRANGEMENT
(FR) TOUR DE CLIMATISATION ET DE POMPE À CHALEUR AVEC AGENCEMENT ÉCOÉNERGÉTIQUE
Abstract
(EN)
An air conditioning and heat pump tower includes a main casing, a plurality of connecting pipes, a compressor, a front heat exchanger, a rear heat exchanger, a fan unit, and an energy efficient arrangement. The energy efficient arrangement includes a first pre-heating heat exchanger supported in a front compartment of the main casing, and positioned between an outdoor air intake opening and an outdoor heat exchanging portion of the front heat exchanger. The air conditioning and heat pump tower may be operated between an air conditioning mode for absorbing heat from the indoor space, and a heat pump mode for producing heat to the indoor space. A predetermined amount of ambient air may be drawn through the outdoor air intake opening and may be pre-heated by the energy efficient arrangement before delivering to the indoor space.
(FR)
La présente invention concerne une tour de conditionnement d'air et de pompe à chaleur qui comprend un boîtier principal, une pluralité de tuyaux de raccordement, un compresseur, un échangeur de chaleur avant, un échangeur de chaleur arrière, une unité de ventilateur et un agencement écoénergétique. L'agencement écoénergétique comprend un premier échangeur de chaleur de préchauffage soutenu dans un compartiment avant du boîtier principal, et positionné entre une ouverture d'admission d'air extérieur et une partie d'échange de chaleur extérieur de l'échangeur de chaleur avant. La tour de climatisation et de pompe à chaleur peut être actionnée entre un mode de climatisation pour absorber de la chaleur provenant de l'espace intérieur, et un mode de pompe à chaleur pour produire de la chaleur dans l'espace intérieur. Une quantité prédéterminée d'air ambiant peut être aspirée à travers l'ouverture d'admission d'air extérieur et peut être préchauffée par l'agencement écoénergétique avant d'être distribuée dans l'espace intérieur.
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