Processing

Please wait...

Settings

Settings

Goto Application

1. WO2006094039 - IMPROVED PROCESS FOR BLENDING REFRIGERANTS

Publication Number WO/2006/094039
Publication Date 08.09.2006
International Application No. PCT/US2006/007229
International Filing Date 28.02.2006
IPC
C09K 5/04 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
KMATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
5Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
02Materials undergoing a change of physical state when used
04the change of state being from liquid to vapour or vice-versa
CPC
B01F 15/00207
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
15Accessories for mixers ; ; Auxiliary operations or auxiliary devices; Parts or details of general application
00123Controlling; Testing; Measuring
00207Measuring properties of the mixtures, e.g. temperature, density, colour, vibration, noise
B01F 15/00285
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
15Accessories for mixers ; ; Auxiliary operations or auxiliary devices; Parts or details of general application
00123Controlling; Testing; Measuring
00279characterized by the type of control technique used
00285Controlling the mixing process by feed-back, i.e. a measured parameter of the mixture is measured, compared with the set-value and the feed values are corrected
B01F 15/0416
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
15Accessories for mixers ; ; Auxiliary operations or auxiliary devices; Parts or details of general application
04Forming a predetermined ratio of the substances to be mixed
0412Forming a predetermined ratio of two or more flows, e.g. using flow-sensing or flow controlling devices
0416using one or more pump or other dispensing mechanisms for feeding the flows in predetermined proportion, e.g. one of the pumps being driven by one of the flows
B01F 3/088
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
3Mixing, e.g. dispersing, emulsifying, according to the phases to be mixed
08liquids with liquids; Emulsifying
088Mixing systems, i.e. flow charts or diagrams
B01F 5/102
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
5Flow mixers
10Circulation mixers ; , e.g. at least part of the mixture being discharged from, and reintroduced into, a receptacle, e.g. with rotary stirrer
102the mixture being circulated during mixing through a set of tubes, e.g. involving gradually introducing a component into a circulating flow
C09K 2205/22
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
2205Aspects relating to compounds used in compression type refrigeration systems
22All components of a mixture being fluoro compounds
Applicants
  • HONEYWELL INTERNATIONAL INC. [US]/[US] (AE, AG, AL, AM, AT, AU, AZ, BA, BB, BE, BF, BG, BJ, BR, BW, BY, BZ, CA, CF, CG, CH, CI, CM, CN, CO, CR, CU, CY, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GQ, GR, GW, HR, HU, ID, IE, IL, IN, IS, IT, JP, KE, KG, KM, KN, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, LY, MA, MC, MD, MG, MK, ML, MN, MR, MW, MX, MZ, NA, NE, NG, NI, NL, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SI, SK, SL, SM, SN, SY, SZ, TD, TG, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VC, VN, YU, ZA, ZM, ZW)
  • COTTRELL, Stephen [US]/[US] (UsOnly)
  • DELO, Stephen [US]/[US] (UsOnly)
  • RIEGEL, Clifford [US]/[US]
  • GARRISON, Jarrad [US]/[US] (UsOnly)
Inventors
  • COTTRELL, Stephen
  • DELO, Stephen
  • RIEGEL, Clifford
  • GARRISON, Jarrad
Agents
  • SZUCH, Colleen
Priority Data
60/657,04528.02.2005US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) IMPROVED PROCESS FOR BLENDING REFRIGERANTS
(FR) PROCESSUS AMELIORE DE MÉLANGE DE REFRIGERANTS
Abstract
(EN)
Disclosed are methods and systems for forming multi-component refrigerant compositions comprising: (a) introducing a first refrigerant component into a vessel at a first flow rate; (b) introducing at least a second refrigerant component into said vessel at a second flow rate, which may be the same as or different than the first flow rate, during at least a portion of said first refrigerant introducing step; and (c) controlling at least one of said first and second flow rates to obtain the desired relative proportions of said first and second refrigerants in the refrigerant composition.
(FR)
L’Invention concerne des procédés et systèmes permettant de former des compositions frigorigènes à plusieurs composants comprenant : (a) l’introduction d’une première composante frigorigène dans un récipient à un premier débit ; (b) l’introduction d’au moins un second composant frigorigène dans ledit récipient à un second débit, qui peut être identique ou différent du premier débit pendant au moins une partie de l’étape d’introduction du premier frigorigène ; et (c) la commande d’au moins un dudit premier et second débit en vue d’obtenir la proportion relative souhaitée du premier et second frigorigène dans la composition du réfrigérant.
Latest bibliographic data on file with the International Bureau