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1. (WO2015040301) METHOD OF MANAGING THE OPERATION OF A REFRIGERATED TRUCK FOR TRANSPORTING HEAT-SENSITIVE PRODUCTS BY MODIFYING THE REFRIGERATION POWER
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2015/040301 International Application No.: PCT/FR2014/052135
Publication Date: 26.03.2015 International Filing Date: 28.08.2014
IPC:
B60H 1/00 (2006.01) ,B60H 1/32 (2006.01) ,B60P 3/20 (2006.01) ,F24F 5/00 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
H
ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES
1
Heating, cooling or ventilating devices
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
H
ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES
1
Heating, cooling or ventilating devices
32
Cooling devices
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
P
VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
3
Vehicles adapted to transport, to carry or to comprise special loads or objects
20
for transporting refrigerated goods
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24
HEATING; RANGES; VENTILATING
F
AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
5
Air-conditioning systems or apparatus not covered by group F24F1/ or F24F3/119
Applicants: L'AIR LIQUIDE, SOCIÉTÉ ANONYME POUR L'ÉTUDE ET L'EXPLOITATION DES PROCÉDÉS GEORGES CLAUDE[FR/FR]; 75, Quai d'Orsay F-75007 Paris, FR
Inventors: YOUBI-IDRISSI, Mohammed; FR
DALLAIS, Antony; FR
Agent: MELLUL-BENDELAC, Sylvie; FR
Priority Data:
135895618.09.2013FR
Title (EN) METHOD OF MANAGING THE OPERATION OF A REFRIGERATED TRUCK FOR TRANSPORTING HEAT-SENSITIVE PRODUCTS BY MODIFYING THE REFRIGERATION POWER
(FR) PROCÉDÉ DE GESTION DU FONCTIONNEMENT D'UN CAMION DE TRANSPORT FRIGORIFIQUE DE PRODUITS THERMOSENSIBLES PAR MODULATION DE LA PUISSANCE FRIGORIFIQUE
Abstract:
(EN) A method for managing the operation of a refrigerated truck for transporting heat-sensitive products, of the indirect-injection type, in which the parameter ΔT =Tair inlet - Tsetpoint (Tair inlet : temperature of the air coming into contact with the heat exchanger internal to the truck as a result of the action of the fan, Tsetpoint : temperature to be set in the chamber inside the truck) is determined in real time and in which if ΔT is greater than an upper setpoint value ΔTsetpoint H, a rapid-pressurization (RMP) circuit is activated to vaporize some cryogen and thus increase the pressure in the head of gas above the reserve of cryogen of the truck.
(FR) Un procédé de gestion du fonctionnement d'un camion de transport frigorifique de produits thermosensibles, du type à injection indirecte, où l'on détermine en temps réel la grandeur ΔT =Tentrée air - Tcons (Tentrée air : température de l'air entrant au contact de l'échangeur thermique interne au camion du fait de l'action de la ventilation, Tcons : température à réguler dans la chambre interne au camion) et où si ΔT est supérieure à une valeur de consigne haute ΔTcons H on active un circuit de mise en pression rapide (RMP) afin de vaporiser du cryogène t ainsi augmenter la pression dans le ciel gazeux de la réserve de cryogène du camion.
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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, 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, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, 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: French (FR)
Filing Language: French (FR)