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1. WO2020066752 - HEAT EXCHANGER AND AIR CONDITIONING SYSTEM

Publication Number WO/2020/066752
Publication Date 02.04.2020
International Application No. PCT/JP2019/036393
International Filing Date 17.09.2019
IPC
F28F 17/00 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28HEAT EXCHANGE IN GENERAL
FDETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
17Removing ice or water from heat-exchange apparatus
B63J 2/12 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
JAUXILIARIES ON VESSELS
2Arrangements of ventilation, heating, cooling, or air-conditioning
12Heating; Cooling
F24F 3/044 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
3Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
044Systems in which all treatment is given in the central station, i.e. all-air systems
F24F 5/00 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
5Air-conditioning systems or apparatus not covered by group F24F1/ or F24F3/119
F28D 7/02 2006.01
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
7Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
02the conduits being helically coiled
F28F 13/18 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28HEAT EXCHANGE IN GENERAL
FDETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
13Arrangements for modifying heat transfer, e.g. increasing, decreasing
18by applying coatings, e.g. radiation-absorbing, radiation-reflecting; by surface treatment, e.g. polishing
CPC
B63B 25/16
BPERFORMING OPERATIONS; TRANSPORTING
63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
25Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
02for bulk goods
08fluid
12closed
16heat-insulated
B63G 8/36
BPERFORMING OPERATIONS; TRANSPORTING
63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
GOFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
8Underwater vessels, e.g. submarines; ; Equipment specially adapted therefor
36Adaptations of ventilation ; , e.g. schnorkels,; cooling, heating, or air-conditioning
B63H 21/38
BPERFORMING OPERATIONS; TRANSPORTING
63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
HMARINE PROPULSION OR STEERING
21Use of propulsion power plant or units on vessels
38Apparatus or methods specially adapted for use on marine vessels, for handling power plant or unit liquids, e.g. lubricants, coolants, fuels or the like
B63J 2/12
BPERFORMING OPERATIONS; TRANSPORTING
63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
JAUXILIARIES ON VESSELS
2Arrangements of ventilation, heating, cooling, or air-conditioning
12Heating; Cooling
F24F 3/044
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
3Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
044Systems in which all treatment is given in the central station, i.e. all-air systems
F24F 5/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
5Air-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
Applicants
  • ダイキン工業株式会社 DAIKIN INDUSTRIES, LTD. [JP]/[JP]
  • ダイキンMRエンジニアリング株式会社 DAIKIN MR ENGINEERING CO., LTD. [JP]/[JP]
Inventors
  • 鈴木 智也 SUZUKI Tomoya
  • 仙田 卓也 SENDA Takuya
  • 安藤 剛 ANDOU Tsuyoshi
  • 大住 正 OSUMI Tadashi
Agents
  • 特許業務法人前田特許事務所 MAEDA & PARTNERS
Priority Data
2018-18427228.09.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) HEAT EXCHANGER AND AIR CONDITIONING SYSTEM
(FR) ÉCHANGEUR DE CHALEUR ET SYSTÈME DE CLIMATISATION
(JA) 熱交換器及び空調システム
Abstract
(EN)
In this air conditioning system for cooling a heat medium such as a refrigerant or brine by means of LNG, the heat medium is indirectly cooled by the LNG using an LNG heat exchanger which has: a pipe member (33) constituting a portion of LNG pipes (18); a heat conductive pipe (34) through which the heat medium of a heat medium circuit (21) flows; and a main heat insulating layer (35) between the pipe member (33) and the heat conductive pipe (34).
(FR)
Cette invention concerne un système de climatisation pour refroidir un milieu thermique tel que du fluide frigorigène ou de la saumure par du GNL, le milieu thermique étant indirectement refroidi par le GNL au moyen d'un échangeur de chaleur de GNL qui a : un élément de tuyau (33) constituant une partie de tuyaux de GNL (18); un tuyau conducteur de chaleur (34) à travers lequel s'écoule le milieu thermique d'un circuit de milieu thermique (21); et une couche isolante principale (35) entre l'élément de tuyau (33) et le tuyau conducteur de chaleur (34).
(JA)
LNGで冷媒やブラインなどの熱媒体を冷却する船舶の空調システムにおいて、LNG配管(18)の一部を構成する管部材(33)と、熱媒体回路(21)の熱媒体が流通する伝熱管(34)と、管部材(33)と伝熱管(34)との間に介在する主断熱層(35)を有するLNG用熱交換器を用い、LNGで熱媒体を間接的に冷却する。
Also published as
Latest bibliographic data on file with the International Bureau