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1. WO2019218429 - HEAT EXCHANGER AND HEAT EXCHANGE DEVICE

Publication Number WO/2019/218429
Publication Date 21.11.2019
International Application No. PCT/CN2018/093150
International Filing Date 27.06.2018
IPC
F28D 1/053 2006.1
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; HEAT STORAGE PLANTS OR APPARATUS IN GENERAL
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 the heat-exchange conduits immersed in the body of fluid
04with tubular conduits
053the conduits being straight
F28F 1/02 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28HEAT EXCHANGE IN GENERAL
FDETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
1Tubular elements; Assemblies of tubular elements
02Tubular elements of cross-section which is non-circular
F28F 1/12 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28HEAT EXCHANGE IN GENERAL
FDETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
1Tubular elements; Assemblies of tubular elements
10Tubular elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
12the means being only outside the tubular element
F28F 1/22 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28HEAT EXCHANGE IN GENERAL
FDETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
1Tubular elements; Assemblies of tubular elements
10Tubular elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
12the means being only outside the tubular element
14and extending longitudinally
22the means having portions engaging further tubular elements
CPC
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
F28F 1/02
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28HEAT EXCHANGE IN GENERAL
FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
1Tubular elements; Assemblies of tubular elements
02Tubular elements of cross-section which is non-circular
F28F 1/126
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28HEAT EXCHANGE IN GENERAL
FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
1Tubular elements; Assemblies of tubular elements
10Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
12the means being only outside the tubular element
126consisting of zig-zag shaped fins
F28F 1/22
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28HEAT EXCHANGE IN GENERAL
FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
1Tubular elements; Assemblies of tubular elements
10Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
12the means being only outside the tubular element
14and extending longitudinally
22the means having portions engaging further tubular elements
F28F 19/02
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28HEAT EXCHANGE IN GENERAL
FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
19Preventing the formation of deposits or corrosion, e.g. by using filters ; or scrapers
02by using coatings, e.g. vitreous or enamel coatings
F28F 21/02
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28HEAT EXCHANGE IN GENERAL
FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
21Constructions of heat-exchange apparatus characterised by the selection of particular materials
02of carbon, e.g. graphite
Applicants
  • 广东美的制冷设备有限公司 GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD. [CN]/[CN]
  • 美的集团股份有限公司 MIDEA GROUP CO., LTD. [CN]/[CN]
Inventors
  • 何哲旺 HE, Zhewang
  • 北本学 BEIBEN, Xue
  • 陈新厂 CHEN, Xinchang
Agents
  • 深圳市世纪恒程知识产权代理事务所 CENFO INTELLECTUAL PROPERTY AGENCY
Priority Data
201810493136.918.05.2018CN
Publication Language Chinese (zh)
Filing Language Chinese (ZH)
Designated States
Title
(EN) HEAT EXCHANGER AND HEAT EXCHANGE DEVICE
(FR) ÉCHANGEUR THERMIQUE ET DISPOSITIF D'ÉCHANGE THERMIQUE
(ZH) 换热器及换热设备
Abstract
(EN) A heat exchanger (100) and a heat exchange device. The heat exchanger (100) comprises: A plurality of fins (10) which are arranged at intervals, and a plurality of heat exchanging pipes (20) which extend on surfaces of the fins (10) or are formed inside of the fins (10). The heat exchanger (100) and the heat exchange device have the advantages of a high heat exchange amount and high heat exchange efficiency between the heat exchanging pipes (20) and the fins (10).
(FR) L'invention concerne un échangeur thermique (100) et un dispositif d'échange thermique. L'échangeur thermique (100) comprend : une pluralité d'ailettes (10) qui sont disposées à intervalles, et une pluralité de tuyaux d'échange thermique (20) qui s'étendent sur des surfaces des ailettes (10) ou qui sont formés dans les ailettes (10). L'échangeur thermique (100) et le dispositif d'échange thermique présentent les avantages d'une quantité d'échange thermique élevée et d'une efficacité d'échange thermique élevée entre les tuyaux d'échange thermique (20) et les ailettes (10).
(ZH) 一种换热器(100)及换热设备。换热器(100)包括:间隔设置的多个翅片(10),延伸于翅片(10)表面或者形成于翅片(10)内的多个换热管(20)。换热器(100)及换热设备具有换热管(20)与翅片(10)的换热量及换热效率高的优点。
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