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1. (WO2018198044) HEAT EXCHANGER WITH VERTICAL PIPES
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Pub. No.: WO/2018/198044 International Application No.: PCT/IB2018/052872
Publication Date: 01.11.2018 International Filing Date: 25.04.2018
IPC:
F28D 7/00 (2006.01) ,F24F 12/00 (2006.01) ,F28D 1/06 (2006.01) ,F28F 1/08 (2006.01) ,F28F 1/30 (2006.01) ,F28G 9/00 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28
HEAT EXCHANGE IN GENERAL
D
HEAT-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
7
Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24
HEATING; RANGES; VENTILATING
F
AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
12
Use of energy recovery systems in air conditioning, ventilation or screening
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28
HEAT EXCHANGE IN GENERAL
D
HEAT-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
1
Heat-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
06
with the heat-exchange conduits forming part of, or being attached to, the tank containing the body of fluid
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28
HEAT EXCHANGE IN GENERAL
F
DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
1
Tubular elements; Assemblies of tubular elements
08
Tubular elements crimped or corrugated in longitudinal section
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28
HEAT EXCHANGE IN GENERAL
F
DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
1
Tubular elements; Assemblies of tubular elements
10
Tubular elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
12
the means being only outside the tubular element
24
and extending transversely
30
the means being attachable to the element
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28
HEAT EXCHANGE IN GENERAL
G
CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OF BOILERS
9
Cleaning by flushing or washing, e.g. with chemical solvents
Applicants:
FOREST, Philippe [CA/CA]; CA
Inventors:
FOREST, Philippe; CA
Agent:
FASKEN MARTINEAU DUMOULIN LLP; Stock Exchange Tower 800 Victoria Square Suite 3700 P.O . Box. 242 Montreal, Québec H4Z 1E9, CA
Priority Data:
62/489,59425.04.2017US
Title (EN) HEAT EXCHANGER WITH VERTICAL PIPES
(FR) SYSTÈME D'ÉCHANGEUR DE CHALEUR
Abstract:
(EN) There is provided a heat exchanger system comprising a housing defining a heat exchange compartment in which are extending a plurality of circular flexible pipes including radially extending fins, the fins defining a helical pattern along the length of each of the circular flexible pipes. There is also provided a circular flexible pipe having radially extending fins, the fins defining a helical pattern along the length of the circular flexible pipe. There is further provided a method and an apparatus for manufacturing a circular flexible pipe having radially extending fins, the fins defining a helical pattern along the length of the circular flexible pipe.
(FR) L'invention concerne un système d'échangeur de chaleur comprenant un boîtier définissant un compartiment d'échange de chaleur dans lequel s'étendent une pluralité de tuyaux flexibles circulaires comprenant des ailettes s'étendant radialement, les ailettes définissant un motif hélicoïdal le long de la longueur de chacun des tuyaux souples circulaires. L'invention concerne également un tuyau flexible circulaire ayant des ailettes s'étendant radialement, les ailettes définissant un motif hélicoïdal le long de la longueur du tuyau flexible circulaire. L'invention concerne en outre un procédé et un appareil de fabrication d'un tuyau flexible circulaire ayant des ailettes s'étendant radialement, les ailettes définissant un motif hélicoïdal le long de la longueur du tuyau flexible circulaire.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)