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1. (WO2019046246) CONTINUOUS HELICAL BAFFLE HEAT EXCHANGER
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Pub. No.: WO/2019/046246 International Application No.: PCT/US2018/048264
Publication Date: 07.03.2019 International Filing Date: 28.08.2018
IPC:
F28F 9/22 (2006.01) ,F28D 7/16 (2006.01) ,F28D 7/06 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28
HEAT EXCHANGE IN GENERAL
F
DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
9
Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
22
Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
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
16
the conduits being arranged in parallel spaced relation
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
06
the conduits having a single U-bend
Applicants:
WATLOW ELECTRIC MANUFACTURING COMPANY [US/US]; 12001 Lackland Road St. Louis, MO 63146, US
Inventors:
DINAUER, Ethan; US
TATAVARTHY, Satya; US
ZHANG, Sanhong; US
BOEHMER, Scott; US
Agent:
JOHNS, Robert, S.; US
Priority Data:
62/550,96928.08.2017US
Title (EN) CONTINUOUS HELICAL BAFFLE HEAT EXCHANGER
(FR) ÉCHANGEUR DE CHALEUR À DÉFLECTEUR HÉLICOÏDAL CONTINU
Abstract:
(EN) A heater assembly includes a continuous series of perforated helical members and a plurality of heating elements. The perforated helical members cooperate to define a geometric helicoid disposed about a longitudinal axis of the heater assembly. Each perforated helical member defines opposed edges and a predetermined pattern of perforations. The perforations extend through each perforated helical member parallel to the longitudinal axis. The heating elements extend through the perforations.
(FR) L'invention concerne un ensemble de chauffage comprenant une série continue d'éléments hélicoïdaux perforés et une pluralité d'éléments chauffants. Les éléments hélicoïdaux perforés coopèrent pour définir un hélicoïde géométrique disposé autour d'un axe longitudinal de l'ensemble de chauffage. Chaque élément hélicoïdal perforé définit des bords opposés et un motif prédéfini de perforations. Les perforations s'étendent à travers chaque élément hélicoïdal perforé parallèlement à l'axe longitudinal. Les éléments chauffants s'étendent à travers les perforations.
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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)