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1. WO2019059316 - 熱交換器及びそれを備えた空気調和装置

公開番号 WO/2019/059316
公開日 28.03.2019
国際出願番号 PCT/JP2018/034922
国際出願日 20.09.2018
IPC
F25B 39/00 2006.1
F機械工学;照明;加熱;武器;爆破
25冷凍または冷却;加熱と冷凍との組み合わせシステム;ヒートポンプシステム;氷の製造または貯蔵;気体の液化または固体化
B冷凍機械,プラントまたはシステム;加熱と冷凍の組み合わせシステム;ヒート・ポンプ・システム
39蒸発器;凝縮器
F28D 1/053 2006.1
F機械工学;照明;加熱;武器;爆破
28熱交換一般
D熱交換媒体が直接接触しない熱交換装置で,他のサブクラスに分類されないもの;蓄熱プラントまたは装置一般
11つの熱交換媒体に対してのみ定置流路組立体を持ち,媒体が相互に異なった側の流路壁と接触し,他方の熱交換媒体が多量の流体である熱交換装置,例.家庭用または自動車用ラジエータ
02流体中に浸された熱交換流路をもつもの
04管状の流路をもつもの
053流路が直線状のもの
F28F 1/02 2006.1
F機械工学;照明;加熱;武器;爆破
28熱交換一般
F一般的な熱交換または熱伝達装置の細部
1管状要素;管状要素の組み立て
02横断面が非円形の管状要素
CPC
F25B 39/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT-PUMP SYSTEMS
39Evaporators; Condensers
F25B 39/02
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT-PUMP SYSTEMS
39Evaporators; Condensers
02Evaporators
F28D 1/0476
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28HEAT EXCHANGE IN GENERAL
DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
1Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
02with heat-exchange conduits immersed in the body of fluid
04with tubular conduits
047the conduits being bent, e.g. in a serpentine or zig-zag
0475the conduits having a single U-bend
0476the conduits having a non-circular cross-section
F28D 1/053
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28HEAT EXCHANGE IN GENERAL
DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
1Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
02with heat-exchange conduits immersed in the body of fluid
04with tubular conduits
053the conduits being straight
F28D 1/05333
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28HEAT EXCHANGE IN GENERAL
DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
1Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
02with heat-exchange conduits immersed in the body of fluid
04with tubular conduits
053the conduits being straight
05316Assemblies of conduits connected to common headers, e.g. core type radiators
05333with multiple rows of conduits or with multi-channel conduits
F28D 1/05358
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28HEAT EXCHANGE IN GENERAL
DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
1Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
02with heat-exchange conduits immersed in the body of fluid
04with tubular conduits
053the conduits being straight
0535the conduits having a non-circular cross-section
05358Assemblies of conduits connected side by side or with individual headers, e.g. section type radiators
出願人
  • ダイキン工業株式会社 DAIKIN INDUSTRIES, LTD. [JP]/[JP]
発明者
  • 佐藤 健 SATOU, Ken
  • 神藤 正憲 JINDOU, Masanori
  • 織谷 好男 ORITANI, Yoshio
  • 山田 甲樹 YAMADA, Kouju
  • 松田 浩彰 MATSUDA, Hiroaki
代理人
  • 新樹グローバル・アイピー特許業務法人 SHINJYU GLOBAL IP
優先権情報
2017-18357125.09.2017JP
公開言語 (言語コード) 日本語 (ja)
出願言語 (言語コード) 日本語 (JA)
指定国 (国コード)
発明の名称
(EN) HEAT EXCHANGER AND AIR CONDITIONING DEVICE PROVIDED WITH SAME
(FR) ÉCHANGEUR DE CHALEUR ET APPAREIL DE CONDITIONNEMENT D'AIR POURVU DE CELUI-CI
(JA) 熱交換器及びそれを備えた空気調和装置
要約
(EN) Provided is a heat exchanger (11) in which: the effective path length of a first heat exchanging path (60A), including the lowest flat pipes (63AU, 63AD), among heat exchanging paths (60A-60J) is longer than the effective path lengths of the other heat exchanging paths (60B-60J); or the effective path cross-sectional area of the first heat exchanging path (60A) is smaller than the effective path cross-sectional areas of the other heat exchanging paths (60B-60J).
(FR) L'invention concerne un échangeur de chaleur (11) dans lequel: la longueur de trajet effective d'un premier trajet d'échange de chaleur (60A), comprenant les tuyaux plats les plus bas (63AU, 63AD), parmi des trajets d'échange de chaleur (60A-60J) est plus longue que les longueurs de trajet effectives des autres trajets d'échange de chaleur (60B-60J); ou la surface de section transversale de trajet effective du premier trajet d'échange de chaleur (60A) est plus petite que les surfaces de section transversale de trajet effectives des autres trajets d'échange de chaleur (60B-60J).
(JA) 熱交換器(11)では、熱交換パス(60A~60J)のうち最下段の扁平管(63AU、63AD)を含む第1熱交換パス(60A)のパス有効長が、他の熱交換パス(60B~60J)のパス有効長よりも長くなっている、又は、第1熱交換パス(60A)のパス有効断面積が、他の熱交換パス(60B~60J)のパス有効断面積よりも小さくなっている。
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