GB1427586A - Heat exchanger - Google Patents

Heat exchanger

Info

Publication number
GB1427586A
GB1427586A GB1886073A GB1886073A GB1427586A GB 1427586 A GB1427586 A GB 1427586A GB 1886073 A GB1886073 A GB 1886073A GB 1886073 A GB1886073 A GB 1886073A GB 1427586 A GB1427586 A GB 1427586A
Authority
GB
United Kingdom
Prior art keywords
tube
tubes
april
interconnected
resistance heating
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
GB1886073A
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.)
SEG Hausgeraete GmbH
Original Assignee
Siemens Elektrogaerate GmbH
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 Siemens Elektrogaerate GmbH filed Critical Siemens Elektrogaerate GmbH
Publication of GB1427586A publication Critical patent/GB1427586A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • H05B3/48—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material
    • H05B3/50—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material heating conductor arranged in metal tubes, the radiating surface having heat-conducting fins
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/44—Parts or details or accessories of beverage-making apparatus
    • A47J31/54—Water boiling vessels in beverage making machines
    • A47J31/542—Continuous-flow heaters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/28—Methods of steam generation characterised by form of heating method in boilers heated electrically
    • F22B1/282—Methods of steam generation characterised by form of heating method in boilers heated electrically with water or steam circulating in tubes or ducts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/0008—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one medium being in heat conductive contact with the conduits for the other medium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/14—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally
    • F28F1/22—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally the means having portions engaging further tubular elements

Abstract

1427586 Electrical heaters SIEMENSELECTROGERATE GmbH 18 April 1973 [18 April 1972] 18860/73 Heading B3A [Also in Divisions F2 and F4] A one-piece extruded heat exchange element comprises a first tube 1 serving to convey a liquid medium to be heated and a second tube 2 containing a resistance heating element. The second tube 2 is shrunk so as to reduce its internal cross-section after introduction therein of the resistance heating element and an insulating substance. The tubes 1 and 2 may be of circular or hexagonal cross-section, Figs. 2 and 3, and be interconnected by a common wall portion 3 or by a web portion 4. In an alternative construction, Fig. 5, the tubes 1 and 2 are concentrically disposed one within the other, the tubes 1 and 2 being interconnected by radially extending webs 5. In a further construction, Fig. 6, tube 2 partly surrounds tube 1.
GB1886073A 1972-04-18 1973-04-18 Heat exchanger Expired GB1427586A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722218796 DE2218796B2 (en) 1972-04-18 1972-04-18 Water heater

Publications (1)

Publication Number Publication Date
GB1427586A true GB1427586A (en) 1976-03-10

Family

ID=5842369

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1886073A Expired GB1427586A (en) 1972-04-18 1973-04-18 Heat exchanger

Country Status (5)

Country Link
AT (1) AT328579B (en)
DE (1) DE2218796B2 (en)
FR (1) FR2180851B1 (en)
GB (1) GB1427586A (en)
IT (1) IT982035B (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4523637A (en) * 1980-11-26 1985-06-18 Abramo Carlos A D System for the refrigeration of liquids and/or gases
GB2156033A (en) * 1984-03-21 1985-10-02 Festo Kg Multiple hose
GB2161656A (en) * 1984-07-12 1986-01-15 Telephone Cables Ltd Cable ducting
GB2198202A (en) * 1986-11-26 1988-06-08 British Gas Plc Plural duct
US4778977A (en) * 1985-12-23 1988-10-18 Ingo Bleckman Electrical continuous flow heater
US4825042A (en) * 1984-05-24 1989-04-25 Melitta-Werke Bentz & Sohn Continuous flow heater assembly for a beverage maker
EP1020691A1 (en) * 1999-01-11 2000-07-19 VDM Evidal GmbH Capillary and suction tube system for evaporator systems, in particular cold cycle systems
WO2007135519A1 (en) * 2006-05-18 2007-11-29 I.R.C.A. S.P.A. - Industria Resistenze Corazzate E Affini A heat transfer device
GB2440546A (en) * 2006-08-04 2008-02-06 Rolls Royce Plc Fluid carrying arrangement and its manufacture using a solid freeform fabrication process
GB2440547A (en) * 2006-08-05 2008-02-06 Rolls Royce Plc A fluid carrying arrangement
US20150291283A1 (en) * 2014-04-15 2015-10-15 The Boeing Company Monolithic part and method of forming the monolithic part
WO2020136249A1 (en) * 2018-12-27 2020-07-02 Arcelik Anonim Sirketi An oven with steam cooking function

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2460189C2 (en) * 1974-12-19 1985-11-14 Siemens AG, 1000 Berlin und 8000 München Instantaneous water heater of an electric coffee machine
DE2545483C3 (en) * 1975-10-10 1981-09-24 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Electric coffee maker
DE2647152C2 (en) * 1976-10-19 1984-06-14 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Water heater
IT7921025V0 (en) * 1979-03-08 1979-03-08 I R C A Ind Resistenze Corazza HEATING GROUP FOR FLUIDS.
DE3345823A1 (en) * 1983-12-17 1985-07-04 Fritz Eichenauer GmbH & Co KG, 6744 Kandel Method for producing a device for heating fluids, and a corresponding device
GR1001062B (en) * 1989-09-20 1993-04-28 Dimitrios Nikolakis Instant boiling appliance for production of greek coffee and other similar beverages
DE19831937A1 (en) * 1998-07-16 2000-01-27 Braun Gmbh Continuous water heater fabrication for use e.g. in hot drinks machine, is carried out by e.g. laser-welding of water pipe to clad heating element, fusing contacting surfaces together
FR2792515B1 (en) * 1999-04-20 2001-06-01 Seb Sa PROFILE-BASED COFFEE MAKER
DE20120611U1 (en) 2001-12-20 2003-02-13 Eichenauer Gmbh & Co Kg F Heating system for a steam generator
WO2004051168A2 (en) * 2002-12-03 2004-06-17 Rane Milind V Tube-tube heat exchangers
FR2895066B1 (en) * 2005-12-16 2008-01-25 Seb Sa DEVICE FOR HEATING WATER FOR AN ELECTRICAL APPLIANCE
DE202010006739U1 (en) 2010-05-12 2010-08-19 Türk & Hillinger GmbH Heater
DE102010031520A1 (en) * 2010-07-19 2012-01-19 BSH Bosch und Siemens Hausgeräte GmbH Electric radiator and water heater

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2415243A (en) * 1943-10-20 1947-02-04 Bohn Aluminium & Brass Corp Refrigeration apparatus and method of making same
US2521040A (en) * 1945-06-11 1950-09-05 Lee W Casetta Condenser for refrigerators
US2687626A (en) * 1952-02-16 1954-08-31 Bohn Aluminium & Brass Corp Heat exchanger having open-sided bore superimposed on closed bore
US3285334A (en) * 1961-12-11 1966-11-15 Peerless Of America Integral dual-passage heat exchange tubing with reverse bends
FR1409447A (en) * 1964-07-17 1965-08-27 & De Construction De Moteurs D Improvements to heat exchange elements
US3343596A (en) * 1965-06-30 1967-09-26 Peerless Of America Heat exchanger and defroster therefor
US3617699A (en) * 1969-03-10 1971-11-02 Donald F Othmer A system for electrically heating a fluid being transported in a pipe

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4523637A (en) * 1980-11-26 1985-06-18 Abramo Carlos A D System for the refrigeration of liquids and/or gases
GB2156033A (en) * 1984-03-21 1985-10-02 Festo Kg Multiple hose
US4825042A (en) * 1984-05-24 1989-04-25 Melitta-Werke Bentz & Sohn Continuous flow heater assembly for a beverage maker
GB2161656A (en) * 1984-07-12 1986-01-15 Telephone Cables Ltd Cable ducting
US4778977A (en) * 1985-12-23 1988-10-18 Ingo Bleckman Electrical continuous flow heater
GB2198202A (en) * 1986-11-26 1988-06-08 British Gas Plc Plural duct
GB2198202B (en) * 1986-11-26 1991-07-31 British Gas Plc A moulding of synthetic resin
EP1020691A1 (en) * 1999-01-11 2000-07-19 VDM Evidal GmbH Capillary and suction tube system for evaporator systems, in particular cold cycle systems
WO2007135519A1 (en) * 2006-05-18 2007-11-29 I.R.C.A. S.P.A. - Industria Resistenze Corazzate E Affini A heat transfer device
US8023808B2 (en) 2006-05-18 2011-09-20 I.R.C.A. S.P.A. - Industria Resistenze Corazzate E Affini Heat transfer device
GB2440546A (en) * 2006-08-04 2008-02-06 Rolls Royce Plc Fluid carrying arrangement and its manufacture using a solid freeform fabrication process
GB2440547A (en) * 2006-08-05 2008-02-06 Rolls Royce Plc A fluid carrying arrangement
US20150291283A1 (en) * 2014-04-15 2015-10-15 The Boeing Company Monolithic part and method of forming the monolithic part
US9452840B2 (en) * 2014-04-15 2016-09-27 The Boeing Company Monolithic part and method of forming the monolithic part
US10065370B2 (en) 2014-04-15 2018-09-04 The Boeing Company Method of making a monolithic part
WO2020136249A1 (en) * 2018-12-27 2020-07-02 Arcelik Anonim Sirketi An oven with steam cooking function

Also Published As

Publication number Publication date
FR2180851A1 (en) 1973-11-30
AT328579B (en) 1976-03-25
DE2218796B2 (en) 1974-02-07
FR2180851B1 (en) 1977-04-29
IT982035B (en) 1974-10-21
DE2218796A1 (en) 1973-10-31

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee
728C Application made for restoration (sect. 28/1977)
728A Order made restoring the patent (sect. 28/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee