GB1446412A - Heating apparatus - Google Patents

Heating apparatus

Info

Publication number
GB1446412A
GB1446412A GB4598872A GB4598872A GB1446412A GB 1446412 A GB1446412 A GB 1446412A GB 4598872 A GB4598872 A GB 4598872A GB 4598872 A GB4598872 A GB 4598872A GB 1446412 A GB1446412 A GB 1446412A
Authority
GB
United Kingdom
Prior art keywords
transistor
temperature
block
sensed
inverter
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
GB4598872A
Other languages
English (en)
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.)
LM ELECTRONICS Ltd
Original Assignee
LM ELECTRONICS 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 LM ELECTRONICS Ltd filed Critical LM ELECTRONICS Ltd
Priority to GB4598872A priority Critical patent/GB1446412A/en
Priority to ZA737720A priority patent/ZA737720B/xx
Priority to CA182,456A priority patent/CA1008498A/en
Priority to AU60959/73A priority patent/AU485684B2/en
Priority to IL43373A priority patent/IL43373A/en
Priority to FR7335531A priority patent/FR2202321B1/fr
Priority to DE19732350264 priority patent/DE2350264A1/de
Priority to IT69924/73A priority patent/IT999621B/it
Priority to CH1426273A priority patent/CH591865A5/xx
Priority to ES419385A priority patent/ES419385A1/es
Priority to JP48112226A priority patent/JPS49133943A/ja
Priority to BE136417A priority patent/BE805749A/xx
Priority to NL7313718A priority patent/NL7313718A/xx
Priority to DD173903A priority patent/DD107594A5/xx
Priority to IN2228/CAL/73A priority patent/IN140295B/en
Publication of GB1446412A publication Critical patent/GB1446412A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/44—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for cooling or heating the devices or media
    • 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
    • G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
    • 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
    • G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors
    • G05D23/1928—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperature of one space
    • 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
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/36—General characteristics of the apparatus related to heating or cooling
    • A61M2205/3653—General characteristics of the apparatus related to heating or cooling by Joule effect, i.e. electric resistance
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D10/00—District heating systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/17—District heating

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
  • Pipe Accessories (AREA)
GB4598872A 1972-10-05 1972-10-05 Heating apparatus Expired GB1446412A (en)

Priority Applications (15)

Application Number Priority Date Filing Date Title
GB4598872A GB1446412A (en) 1972-10-05 1972-10-05 Heating apparatus
ZA737720A ZA737720B (en) 1972-10-05 1973-10-02 Heating device
CA182,456A CA1008498A (en) 1972-10-05 1973-10-02 Heating device for fluid flowing in a flexible tube
AU60959/73A AU485684B2 (en) 1972-10-05 1973-10-03 Apparatus for heating a fluid flowing through a flexible tube
IL43373A IL43373A (en) 1972-10-05 1973-10-04 Heating device
FR7335531A FR2202321B1 (xx) 1972-10-05 1973-10-04
DE19732350264 DE2350264A1 (de) 1972-10-05 1973-10-04 Vorrichtung zum erhitzen eines durch ein biegsames rohr fliessenden fluids
IT69924/73A IT999621B (it) 1972-10-05 1973-10-04 Dispositivo per riscaldare un fluido in particolare un liquido fisiologico
CH1426273A CH591865A5 (xx) 1972-10-05 1973-10-05
ES419385A ES419385A1 (es) 1972-10-05 1973-10-05 Un dispositivo para calentar un fluido.
JP48112226A JPS49133943A (xx) 1972-10-05 1973-10-05
BE136417A BE805749A (fr) 1972-10-05 1973-10-05 Dispositif chauffant
NL7313718A NL7313718A (xx) 1972-10-05 1973-10-05
DD173903A DD107594A5 (xx) 1972-10-05 1973-10-05
IN2228/CAL/73A IN140295B (xx) 1972-10-05 1973-10-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4598872A GB1446412A (en) 1972-10-05 1972-10-05 Heating apparatus

Publications (1)

Publication Number Publication Date
GB1446412A true GB1446412A (en) 1976-08-18

Family

ID=10439378

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4598872A Expired GB1446412A (en) 1972-10-05 1972-10-05 Heating apparatus

Country Status (14)

Country Link
JP (1) JPS49133943A (xx)
BE (1) BE805749A (xx)
CA (1) CA1008498A (xx)
CH (1) CH591865A5 (xx)
DD (1) DD107594A5 (xx)
DE (1) DE2350264A1 (xx)
ES (1) ES419385A1 (xx)
FR (1) FR2202321B1 (xx)
GB (1) GB1446412A (xx)
IL (1) IL43373A (xx)
IN (1) IN140295B (xx)
IT (1) IT999621B (xx)
NL (1) NL7313718A (xx)
ZA (1) ZA737720B (xx)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4293762A (en) * 1978-02-16 1981-10-06 Genshirou Ogawa Temperature-controlled electric heating device for heating instillation or transfusion liquids
GB2130401A (en) * 1982-10-29 1984-05-31 Kendall & Co Variable temperature heating control system for inhalation therapy apparatus
US4532414A (en) * 1980-05-12 1985-07-30 Data Chem., Inc. Controlled temperature blood warming apparatus
EP0181447A1 (de) * 1984-09-21 1986-05-21 Stihler Medizintechnik GmbH Gerät zum Anwärmen von Infusions- und Transfusionslösungen
EP1588728A1 (de) * 2004-04-21 2005-10-26 Medtron AG Vorrichtung zur Injektion einer Flüssigkeit aus einer Spritze mit einer beheizbaren Halterung für die Spritze
US20140329224A1 (en) * 2011-10-10 2014-11-06 DASGIP Information and Process Technology GmbH Biotechnological apparatus comprising a bioreactor, exhaust gas temperature control device for a bioreactor and a method for treating an exhaust gas stream in a biotechnological apparatus

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2405610A1 (fr) * 1977-10-07 1979-05-04 Leboeuf Lola Dispositif a plaques chauffantes electriques pour appareil de transfusion du sang
JPS62295667A (ja) * 1986-06-16 1987-12-23 小川　源之郎 輸液加温器

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4293762A (en) * 1978-02-16 1981-10-06 Genshirou Ogawa Temperature-controlled electric heating device for heating instillation or transfusion liquids
US4532414A (en) * 1980-05-12 1985-07-30 Data Chem., Inc. Controlled temperature blood warming apparatus
GB2130401A (en) * 1982-10-29 1984-05-31 Kendall & Co Variable temperature heating control system for inhalation therapy apparatus
EP0181447A1 (de) * 1984-09-21 1986-05-21 Stihler Medizintechnik GmbH Gerät zum Anwärmen von Infusions- und Transfusionslösungen
US4709135A (en) * 1984-09-21 1987-11-24 Stihler Medizintechnik Gmbh Device to heat infusion and transfusion solutions
EP1588728A1 (de) * 2004-04-21 2005-10-26 Medtron AG Vorrichtung zur Injektion einer Flüssigkeit aus einer Spritze mit einer beheizbaren Halterung für die Spritze
US20140329224A1 (en) * 2011-10-10 2014-11-06 DASGIP Information and Process Technology GmbH Biotechnological apparatus comprising a bioreactor, exhaust gas temperature control device for a bioreactor and a method for treating an exhaust gas stream in a biotechnological apparatus
US10717960B2 (en) 2011-10-10 2020-07-21 Dasgip Information And Technology Gmbh Biotechnological apparatus comprising a bioreactor, exhaust gas temperature control device for a bioreactor and a method for treating an exhaust gas stream in a biotechnological apparatus

Also Published As

Publication number Publication date
FR2202321A1 (xx) 1974-05-03
BE805749A (fr) 1974-02-01
NL7313718A (xx) 1974-04-09
ES419385A1 (es) 1976-05-16
ZA737720B (en) 1974-08-28
CA1008498A (en) 1977-04-12
IL43373A (en) 1977-12-30
AU6095973A (en) 1975-04-10
IT999621B (it) 1976-03-10
FR2202321B1 (xx) 1974-11-08
IN140295B (xx) 1976-10-09
CH591865A5 (xx) 1977-09-30
JPS49133943A (xx) 1974-12-23
IL43373A0 (en) 1974-01-14
DE2350264A1 (de) 1974-04-11
DD107594A5 (xx) 1974-08-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]