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1. (WO2019066758) A THERMOSTAT ASSEMBLY WITH AN IMPROVED BYPASS CONTROL
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Pub. No.: WO/2019/066758 International Application No.: PCT/TR2018/050504
Publication Date: 04.04.2019 International Filing Date: 18.09.2018
IPC:
F01P 7/16 (2006.01) ,G05D 23/02 (2006.01) ,F16K 1/38 (2006.01)
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
16
by thermostatic control
G PHYSICS
05
CONTROLLING; REGULATING
D
SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
23
Control of temperature
01
without auxiliary power
02
with sensing element expanding and contracting in response to changes of temperature
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
1
Lift valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
32
Details
34
Cutting-off parts
36
Valve members
38
of conical shape
Applicants:
KIRPART OTOMOTIV PARCALARI SANAYI VE TICARET ANONIM SIRKETI [TR/TR]; Gedelek Mah. Gedelek Sok. No:470 Bursa, TR
Inventors:
KANBUR, Hikmet; TR
Agent:
YALINBAS, Fatih; TR
Priority Data:
2017/1429926.09.2017TR
Title (EN) A THERMOSTAT ASSEMBLY WITH AN IMPROVED BYPASS CONTROL
(FR) ENSEMBLE THERMOSTAT À COMMANDE DE DÉRIVATION AMÉLIORÉE
Abstract:
(EN) This invention relates to a thermostat assembly (32) ensuring a pilot flow (P) at the fully open thermostat position from the bypass inlet (32.1) to outlet (32.3) through the conduits (20) designed on the valve (10) structure to prevent the accumulation of the warm coolant around the heat sensitive wax filled body (38.2) of the thermo-actuator (38). The warm coolant accumulation causes the heat sensitive wax filled body (38.2) to not sense the main flow (M) temperature during the fully open thermostat position. An improved bypass control is aimed with the enlarged heat transmission area by reducing contact area (38.3) as well as the designed conduits (20) on the valve (10) structure of the present invention.
(FR) La présente invention concerne un ensemble thermostat (32) assurant un écoulement pilote (P) à la position de thermostat entièrement ouverte depuis l'entrée de dérivation (32.1) vers la sortie (32,3) à travers les conduits (20) formés sur la structure de vanne (10) pour empêcher l'accumulation du liquide de refroidissement chaud autour du corps rempli de cire thermosensible (38.2) du thermo-actionneur (38). L'accumulation de liquide de refroidissement chaud amène le corps rempli de cire thermosensible (38,2) à ne pas détecter la température d'écoulement principal (M) pendant la position de thermostat entièrement ouverte. Une commande de dérivation améliorée est recherchée avec la zone de transmission de chaleur agrandie par réduction de la zone de contact (38,3) ainsi que les conduits formés (20) sur la structure de vanne (10) de la présente invention.
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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)