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1. (WO2017147699) DUAL FLUID VALVE APPARATUS AND SYSTEM FOR CONTROLLING TWO FLUID STREAMS INCORPORATING SAME
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Pub. No.: WO/2017/147699 International Application No.: PCT/CA2017/050268
Publication Date: 08.09.2017 International Filing Date: 01.03.2017
IPC:
F16K 31/64 (2006.01) ,B60K 11/02 (2006.01) ,F01P 7/14 (2006.01) ,F16K 11/22 (2006.01) ,F16K 31/68 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
K
VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
31
Operating means; Releasing devices
64
responsive to temperature variation
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
K
ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS; AUXILIARY DRIVES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST, OR FUEL SUPPLY, OF PROPULSION UNITS, IN VEHICLES
11
Arrangement in connection with cooling of propulsion units
02
with liquid cooling
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
P
COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
7
Controlling of coolant flow
14
the coolant being liquid
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
K
VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
11
Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves; Arrangement of valves and flow lines specially adapted for mixing fluid
10
with two or more closure members not moving as a unit
20
operated by separate actuating members
22
with an actuating member for each valve, e.g. interconnected to form multiple-way valves
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
K
VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
31
Operating means; Releasing devices
64
responsive to temperature variation
68
actuated by fluid pressure or volumetric variation in a confined chamber
Applicants:
DANA CANADA CORPORATION [CA/CA]; 656 Kerr Street Oakville, Ontario L6K 3E4, CA
Inventors:
SHEPPARD, Jeff; CA
GERGES, Ihab Edward; CA
Agent:
RIDOUT & MAYBEE LLP; 250 University Avenue, 5th Floor Toronto, Ontario M5H 3E5, CA
Priority Data:
62/302,47702.03.2016US
62/316,03531.03.2016US
Title (EN) DUAL FLUID VALVE APPARATUS AND SYSTEM FOR CONTROLLING TWO FLUID STREAMS INCORPORATING SAME
(FR) APPAREIL DE VANNE À DOUBLE FLUIDE ET SYSTÈME DE RÉGULATION DE COURANT DE FLUIDE INCORPORANT CELUI-CI
Abstract:
(EN) A valve apparatus for controlling the flow of two sources of a first fluid while preventing mixing of the two fluid sources is disclosed along with a system incorporating the same. The valve apparatus has a first valve chamber with a first valve mechanism for controlling the flow of a first fluid, such as a heated coolant, from a first source. A second valve chamber with a second valve mechanism controls the flow of a first fluid, such as a cooled coolant, from a second source, the first and second valve chambers being fluidly isolated from each other. At least one thermal actuator arranged within a control chamber or control manifold controls operation of the first and second valve mechanisms, the thermal actuator having a first activation temperature for controlling the first valve mechanism and a second activation temperature for controlling the second valve mechanism. A control fluid passing through the control chamber, or control manifold, dictates the operational settings of the first and second valve mechanisms, respectively. The control fluid may comprise a fluid to be heated and/or cooled, such as a transmission fluid.
(FR) La présente invention concerne un appareil de vanne pour réguler le débit de deux sources d'un premier fluide tout en évitant le mélange des deux sources de fluide ainsi qu'un système incorporant celui-ci. L'appareil de vanne comporte une première chambre de vanne avec un premier mécanisme de vanne pour réguler le débit d'un premier fluide, tel qu'un réfrigérant chauffé, provenant d'une première source. Une deuxième chambre de vanne avec un deuxième mécanisme de vanne régule le débit d'un premier fluide, tel qu'un réfrigérant refroidi, provenant d'une deuxième source, les première et deuxième chambre de vanne étant fluidiquement isolées l'une de l'autre. Au moins un actionneur thermique, agencé dans une chambre de commande ou un collecteur de commande, commande le fonctionnement des premier et deuxième mécanismes de vanne, l'actionneur thermique ayant une première température d'activation pour commander le premier mécanisme de vanne et une deuxième température d'activation pour commander le deuxième mécanisme de vanne. Un fluide de commande traversant la chambre de commande, ou le collecteur de commande, régit les réglages opérationnels des premier et deuxième mécanismes de vanne, respectivement. Le fluide de commande peut comprendre un fluide devant être chauffé et/ou refroidi, tel qu'un fluide de transmission.
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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, 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)