GB2228989B - Apparatus for maintaining a desired temperature in a chamber - Google Patents

Apparatus for maintaining a desired temperature in a chamber

Info

Publication number
GB2228989B
GB2228989B GB8905613A GB8905613A GB2228989B GB 2228989 B GB2228989 B GB 2228989B GB 8905613 A GB8905613 A GB 8905613A GB 8905613 A GB8905613 A GB 8905613A GB 2228989 B GB2228989 B GB 2228989B
Authority
GB
United Kingdom
Prior art keywords
maintaining
chamber
desired temperature
temperature
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 - Lifetime
Application number
GB8905613A
Other versions
GB8905613D0 (en
GB2228989A (en
Inventor
Emils Gailis
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.)
Leec Ltd
Original Assignee
Leec 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 Leec Ltd filed Critical Leec Ltd
Priority to GB8905613A priority Critical patent/GB2228989B/en
Publication of GB8905613D0 publication Critical patent/GB8905613D0/en
Publication of GB2228989A publication Critical patent/GB2228989A/en
Application granted granted Critical
Publication of GB2228989B publication Critical patent/GB2228989B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
    • C12M41/14—Incubators; Climatic chambers
    • 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
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
    • 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
    • F25D31/00—Other cooling or freezing apparatus
    • F25D31/005—Combined cooling and heating devices
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1919—Control of temperature characterised by the use of electric means characterised by the type of controller
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L1/00—Enclosures; Chambers
    • B01L1/02—Air-pressure chambers; Air-locks therefor
    • B01L1/025—Environmental chambers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L7/00—Heating or cooling apparatus; Heat insulating devices
    • 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
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
    • F25D2317/068—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the fans
    • F25D2317/0682—Two or more fans
    • 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
    • F25D2700/00—Means for sensing or measuring; Sensors therefor
    • F25D2700/12—Sensors measuring the inside temperature
GB8905613A 1989-03-11 1989-03-11 Apparatus for maintaining a desired temperature in a chamber Expired - Lifetime GB2228989B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8905613A GB2228989B (en) 1989-03-11 1989-03-11 Apparatus for maintaining a desired temperature in a chamber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8905613A GB2228989B (en) 1989-03-11 1989-03-11 Apparatus for maintaining a desired temperature in a chamber

Publications (3)

Publication Number Publication Date
GB8905613D0 GB8905613D0 (en) 1989-04-26
GB2228989A GB2228989A (en) 1990-09-12
GB2228989B true GB2228989B (en) 1992-11-25

Family

ID=10653159

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8905613A Expired - Lifetime GB2228989B (en) 1989-03-11 1989-03-11 Apparatus for maintaining a desired temperature in a chamber

Country Status (1)

Country Link
GB (1) GB2228989B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1354028B1 (en) 2001-01-26 2007-09-19 Liconic Ag Air-conditioned storage cupboard
EP1972874B1 (en) 2007-03-20 2019-02-13 Liconic Ag Automated substance warehouse
FR2937653B1 (en) * 2008-10-27 2010-12-24 J F Cesbron Holding Soc GENERATING APPARATUS FOR A CLIMATIC ENVIRONMENT COMPRISING AT LEAST ONE ENVIRONMENTAL STUDY CELL SUITABLE FOR RECEIVING A SAMPLE TO BE STUDIED
EP3327391B1 (en) 2009-01-19 2021-09-22 Liconic Ag Automated low-temperature storage for laboratory samples
JP5570191B2 (en) * 2009-11-30 2014-08-13 パナソニックヘルスケア株式会社 incubator
CN102213965B (en) * 2011-04-13 2013-08-14 苏州捷美电子有限公司 Thermostatic equipment and control method thereof
EP2687797B1 (en) * 2012-07-16 2017-09-06 Thermosecure medical equipment GmbH Transport and storage container for temperature-sensitive goods

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1434356A (en) * 1972-09-16 1976-05-05 Hillier C N Temperature controlled cabinets
GB1529122A (en) * 1976-02-05 1978-10-18 Rockwell International Corp Temperature control apparatus
EP0061708A1 (en) * 1981-03-26 1982-10-06 Kunststoff- und Kältetechnik Grosskopf GmbH Refrigerator lorry with two compartments

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1434356A (en) * 1972-09-16 1976-05-05 Hillier C N Temperature controlled cabinets
GB1529122A (en) * 1976-02-05 1978-10-18 Rockwell International Corp Temperature control apparatus
EP0061708A1 (en) * 1981-03-26 1982-10-06 Kunststoff- und Kältetechnik Grosskopf GmbH Refrigerator lorry with two compartments

Also Published As

Publication number Publication date
GB8905613D0 (en) 1989-04-26
GB2228989A (en) 1990-09-12

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970311