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ES402517A1 - Cooling device - Google Patents

Cooling device

Info

Publication number
ES402517A1
ES402517A1 ES402517A ES402517A ES402517A1 ES 402517 A1 ES402517 A1 ES 402517A1 ES 402517 A ES402517 A ES 402517A ES 402517 A ES402517 A ES 402517A ES 402517 A1 ES402517 A1 ES 402517A1
Authority
ES
Spain
Prior art keywords
compartments
soluble salt
water soluble
cooling device
compartment
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES402517A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SCA Packaging Britain Ltd
Original Assignee
Bowater Packaging Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bowater Packaging Ltd filed Critical Bowater Packaging Ltd
Publication of ES402517A1 publication Critical patent/ES402517A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-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
    • C09K5/02—Materials undergoing a change of physical state when used
    • C09K5/06—Materials undergoing a change of physical state when used the change of state being from liquid to solid or vice versa
    • C09K5/066—Cooling mixtures; De-icing compositions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/32—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging two or more different materials which must be maintained separate prior to use in admixture
    • B65D81/3261—Flexible containers having several compartments
    • B65D81/3266—Flexible containers having several compartments separated by a common rupturable seal, a clip or other removable fastening device
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D5/00—Devices using endothermic chemical reactions, e.g. using frigorific mixtures
    • F25D5/02—Devices using endothermic chemical reactions, e.g. using frigorific mixtures portable, i.e. adapted to be carried personally

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)

Abstract

Refinements in refrigeration devices, characterized comprising components of a refrigerant composition contained in a container having at least three compartments, of which a first compartment contains water, a second compartment contains a first endothermic water soluble salt, and a third compartment containing a second endothermic water soluble salt, and means separating the contents of the compartments from each other. (Machine-translation by Google Translate, not legally binding)
ES402517A 1971-05-08 1972-05-08 Cooling device Expired ES402517A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1389071A GB1393114A (en) 1971-05-08 1971-05-08 Cooling device
GB4226171 1971-09-10

Publications (1)

Publication Number Publication Date
ES402517A1 true ES402517A1 (en) 1975-11-01

Family

ID=26250090

Family Applications (1)

Application Number Title Priority Date Filing Date
ES402517A Expired ES402517A1 (en) 1971-05-08 1972-05-08 Cooling device

Country Status (10)

Country Link
AU (1) AU473437B2 (en)
BE (1) BE783175A (en)
CA (1) CA972172A (en)
DE (1) DE2219332A1 (en)
ES (1) ES402517A1 (en)
FR (1) FR2137474B1 (en)
GB (1) GB1393114A (en)
IT (1) IT957753B (en)
LU (1) LU65303A1 (en)
NL (1) NL7205963A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4462224A (en) * 1983-07-11 1984-07-31 Minnesota Mining And Manufacturing Company Instant hot or cold, reusable cold pack
GB2170306A (en) * 1985-01-21 1986-07-30 Chang Tsui Ying Moist towelette cooling device
AU5637094A (en) 1993-03-16 1994-09-22 Clintec Nutrition Company Peelable seal and container having same
ZA978002B (en) 1996-09-11 1998-03-02 Baxter Int Containers and methods for storing and admixing medical solutions.
CN103160248A (en) * 2011-12-16 2013-06-19 陕西乐痔医药科技有限公司 Purpose for curing haemorrhoids of refrigerating fluid
EP2896908A1 (en) * 2014-01-18 2015-07-22 Cool Everywhere SL A self-heating or self-cooling pack

Also Published As

Publication number Publication date
AU4173172A (en) 1973-11-08
FR2137474A1 (en) 1972-12-29
NL7205963A (en) 1972-11-10
BE783175A (en) 1972-09-01
FR2137474B1 (en) 1976-08-06
IT957753B (en) 1973-10-20
DE2219332A1 (en) 1973-02-01
LU65303A1 (en) 1972-08-23
AU473437B2 (en) 1976-06-24
CA972172A (en) 1975-08-05
GB1393114A (en) 1975-05-07

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