EP0080161A3 - Heat exchanger - Google Patents

Heat exchanger Download PDF

Info

Publication number
EP0080161A3
EP0080161A3 EP82110610A EP82110610A EP0080161A3 EP 0080161 A3 EP0080161 A3 EP 0080161A3 EP 82110610 A EP82110610 A EP 82110610A EP 82110610 A EP82110610 A EP 82110610A EP 0080161 A3 EP0080161 A3 EP 0080161A3
Authority
EP
European Patent Office
Prior art keywords
chamber
heat exchanger
columnar body
wall
pipes
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.)
Withdrawn
Application number
EP82110610A
Other languages
German (de)
French (fr)
Other versions
EP0080161A2 (en
Inventor
Kioteru Takayasu
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0080161A2 publication Critical patent/EP0080161A2/en
Publication of EP0080161A3 publication Critical patent/EP0080161A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
    • F24H1/12—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium
    • F24H1/14—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form
    • F24H1/16—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form helically or spirally coiled
    • F24H1/165—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form helically or spirally coiled using fluid fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/40—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes
    • F24H1/43—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes helically or spirally coiled
    • 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
    • F28D7/02—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 being helically coiled
    • 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
    • F28D7/04—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 being spirally coiled

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

A heat exchanger of light weight having high heat ex­ change efficiency which comprises a chamber having an inlet and an outlet for a fluid, a columnar body positioned vertically at the center of the chamber and a plurality of pipes surround­ ing spirally the columnar body and arranged side by side at substantially a horizontal position, the pipes being supported by a plurality of supports fixed to the outer wall of the columnar body or the inner wall of the chamber.
EP82110610A 1981-11-19 1982-11-18 Heat exchanger Withdrawn EP0080161A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP18577681A JPS5886387A (en) 1981-11-19 1981-11-19 Heat exchanger
JP185776/81 1981-11-19

Publications (2)

Publication Number Publication Date
EP0080161A2 EP0080161A2 (en) 1983-06-01
EP0080161A3 true EP0080161A3 (en) 1983-11-30

Family

ID=16176685

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82110610A Withdrawn EP0080161A3 (en) 1981-11-19 1982-11-18 Heat exchanger

Country Status (3)

Country Link
EP (1) EP0080161A3 (en)
JP (1) JPS5886387A (en)
AU (1) AU9062782A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4893672A (en) * 1986-08-21 1990-01-16 Bader Emil E Counter-flow heat exchanger with helical tube bundle
AT392839B (en) * 1988-10-21 1991-06-25 Vaillant Gmbh CONTINUOUS HEAT EXCHANGER
DE3925795A1 (en) * 1989-08-04 1991-02-07 Walter Englmann Heat exchanger with spiral coils - which guided first medium while second medium flows through pipes forming spirals
CN2404087Y (en) * 2000-01-26 2000-11-01 淮阴辉煌太阳能有限公司 Assembled spiral sleeve heat exchanger
DE10234238B4 (en) * 2001-07-25 2020-09-17 Vaillant Gmbh Heat exchanger
CN201488608U (en) * 2009-07-20 2010-05-26 杜润强 Steam cabinet exhaust steam water heat exchange recoverer and external connecting structure thereof
CN109405589B (en) * 2018-11-30 2023-10-27 华南理工大学 Spherical heat exchanger with double tube-pass independent heat exchange

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE422424A (en) *
US1893484A (en) * 1932-07-26 1933-01-10 Joseph S Belt Heat exchanger
FR2155770A1 (en) * 1971-10-04 1973-05-25 Ind Chauffage Spiral tube heat exchanger - with tubes contacting shell to define shell-side flow
FR2447528A1 (en) * 1979-01-23 1980-08-22 Zundel Daniel Tubular heat exchanger - has multiple helical coils wound around central tube inside cylindrical housing
FR2482717A1 (en) * 1980-05-14 1981-11-20 Psa Double fluid circuit heat exchanger - has spiral parallel tubes of primary fluid inside container for secondary fluid
FR2501832A1 (en) * 1981-03-13 1982-09-17 Bonneville Simone Cleaner-heat exchanger for furnace flue - has dust removed centrifugally and heat extracted by internal pipes with finning

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5169250A (en) * 1974-12-12 1976-06-15 Eiichi Uratani Rasenryuronoaru netsukookanki
JPS53900A (en) * 1976-06-25 1978-01-07 Hitachi Metals Ltd Method of manufacturing matrix magnet

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE422424A (en) *
US1893484A (en) * 1932-07-26 1933-01-10 Joseph S Belt Heat exchanger
FR2155770A1 (en) * 1971-10-04 1973-05-25 Ind Chauffage Spiral tube heat exchanger - with tubes contacting shell to define shell-side flow
FR2447528A1 (en) * 1979-01-23 1980-08-22 Zundel Daniel Tubular heat exchanger - has multiple helical coils wound around central tube inside cylindrical housing
FR2482717A1 (en) * 1980-05-14 1981-11-20 Psa Double fluid circuit heat exchanger - has spiral parallel tubes of primary fluid inside container for secondary fluid
FR2501832A1 (en) * 1981-03-13 1982-09-17 Bonneville Simone Cleaner-heat exchanger for furnace flue - has dust removed centrifugally and heat extracted by internal pipes with finning

Also Published As

Publication number Publication date
EP0080161A2 (en) 1983-06-01
JPS5886387A (en) 1983-05-23
AU9062782A (en) 1983-06-16

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19821118

AK Designated contracting states

Designated state(s): DE FR GB IT NL

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

AK Designated contracting states

Designated state(s): DE FR GB IT NL

18W Application withdrawn

Withdrawal date: 19831029