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1. WO2020110466 - CEILING SUSPENDED-TYPE AIR-CONDITIONER INDOOR UNIT

Publication Number WO/2020/110466
Publication Date 04.06.2020
International Application No. PCT/JP2019/039483
International Filing Date 07.10.2019
IPC
F24F 13/20 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
13Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
20Casings or covers
F24F 1/0047 2019.01
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
0007Indoor units, e.g. fan coil units
0043characterised by mounting arrangements
0047mounted in the ceiling or at the ceiling
F24F 1/0068 2019.01
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
0007Indoor units, e.g. fan coil units
0068characterised by the arrangement of refrigerant piping outside the heat exchanger within the unit casing
F24F 13/02 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
13Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
02Ducting arrangements
F24F 13/22 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
13Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
22Means for preventing condensation or evacuating condensate
CPC
F24F 1/0047
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
0007Indoor units, e.g. fan coil units
0043characterised by mounting arrangements
0047mounted in the ceiling or at the ceiling
F24F 1/0068
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
0007Indoor units, e.g. fan coil units
0068characterised by the arrangement of refrigerant piping outside the heat exchanger within the unit casing
F24F 13/02
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
13Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
02Ducting arrangements
F24F 13/20
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
13Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
20Casings or covers
F24F 13/22
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
13Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
22Means for preventing condensation or evacuating condensate
F24F 13/32
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
13Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
32Supports for air-conditioning, air-humidification or ventilation units
Applicants
  • ダイキン工業株式会社 DAIKIN INDUSTRIES, LTD. [JP]/[JP]
Inventors
  • 木村 剛士 KIMURA Tsuyoshi
  • 須原 遼太 SUHARA Ryouta
  • 塩濱 豪典 SHIOHAMA Kousuke
  • 仲山 聡通 NAKAYAMA Toshimichi
Agents
  • 特許業務法人前田特許事務所 MAEDA & PARTNERS
Priority Data
2018-22484830.11.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) CEILING SUSPENDED-TYPE AIR-CONDITIONER INDOOR UNIT
(FR) UNITÉ INTÉRIEURE DE CLIMATISEUR DE TYPE SUSPENDU AU PLAFOND
(JA) 天井吊り下げ型の空気調和装置の室内機
Abstract
(EN)
This ceiling suspended-type air-conditioner indoor unit (30) is provided with: a casing (40); provided in the casing (40), at least one of a refrigerant pipe (80) having first connection parts (81a, 82a), a drain pipe (83) having a second connection part (83a) to which a drain hose (150) is connected, and a terminal block (141) having a third connection part (142) to which wiring (144) is connected; and a cosmetic cover (61, 62) which is a separate body from the casing (40) and which can be attached to and detached from the casing (40). The cosmetic cover (61, 62) covers at least one of the first connection parts (81a, 82a), the second connection part (83a) and the third connection part (142). Thus, it is possible to improve the design and ease of maintenance of the indoor unit.
(FR)
L'invention concerne une unité intérieure de climatiseur de type suspendu au plafond (30) comprenant : un boîtier (40) ; disposés dans le boîtier (40), un tuyau de fluide frigorigène (80) ayant des premières parties de raccordement (81a, 82a) et/ou un tuyau de drain (83) ayant une deuxième partie de raccordement (83a) auquel est raccordé un tuyau de drainage (150) et/ou un bloc de bornes (141) ayant une troisième partie de raccordement (142) auquel un câblage (144) est raccordé ; et un couvercle esthétique (61, 62) qui est un corps séparé du boîtier (40) et qui peut être fixé au boîtier (40) et détaché de celui-ci. Le couvercle esthétique (61, 62) recouvre les premières parties de raccordement (81a, 82a) et/ou la deuxième partie de raccordement (83a) et/ou la troisième partie de raccordement (142). Ainsi, il est possible d'améliorer la conception et la facilité de maintenance de l'unité intérieure.
(JA)
天井吊り下げ型の空気調和装置の室内機(30)は、ケーシング(40)と、それぞれがケーシング(40)に設けられ、第1接続部(81a,82a)を有する冷媒配管(80)、ドレンホース(150)が接続される第2接続部(83a)を有するドレン配管(83)、および配線(144)が接続される第3接続部(142)を有する端子台(141)のうち少なくとも1つと、ケーシング(40)と別体でありかつケーシング(40)に着脱可能な化粧カバー(61,62)とを備える。化粧カバー(61,62)は、第1接続部(81a,82a)、第2接続部(83a)、および第3接続部(142)のうち少なくとも1つを覆っている。その結果、室内機のメンテナンス容易性および意匠性を高めることができる。
Also published as
Latest bibliographic data on file with the International Bureau