FR2045691A1 - Spiral chamber heat exchangers - Google Patents

Spiral chamber heat exchangers

Info

Publication number
FR2045691A1
FR2045691A1 FR6920823A FR6920823A FR2045691A1 FR 2045691 A1 FR2045691 A1 FR 2045691A1 FR 6920823 A FR6920823 A FR 6920823A FR 6920823 A FR6920823 A FR 6920823A FR 2045691 A1 FR2045691 A1 FR 2045691A1
Authority
FR
France
Prior art keywords
heat exchangers
chamber heat
spiral chamber
centripetally
chambers
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.)
Granted
Application number
FR6920823A
Other languages
French (fr)
Other versions
FR2045691B1 (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.)
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
Priority to FR6920823A priority Critical patent/FR2045691A1/en
Priority to SE17688/69A priority patent/SE356809B/xx
Priority to GB1296990D priority patent/GB1296990A/en
Priority to NL6919257A priority patent/NL6919257A/xx
Priority to BE743653D priority patent/BE743653A/xx
Priority to DE19691964928 priority patent/DE1964928A1/en
Priority to CA070890A priority patent/CA924707A/en
Priority to CH1921069A priority patent/CH539257A/en
Priority to ES374951A priority patent/ES374951A1/en
Priority to US888591A priority patent/US3705618A/en
Publication of FR2045691A1 publication Critical patent/FR2045691A1/en
Priority to US00382183A priority patent/US3823458A/en
Application granted granted Critical
Publication of FR2045691B1 publication Critical patent/FR2045691B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F24D3/00—Hot-water central heating systems
    • F24D3/08—Hot-water central heating systems in combination with systems for domestic hot-water supply
    • F24D3/082—Hot water storage tanks specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
    • B21D53/08—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of both metal tubes and sheet metal
    • 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
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/04—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being formed by spirally-wound plates or laminae

Abstract

Chambers in the exchanger spiral around one another and two consecutive spirals of one chamber act as a guide for the fluid flow. The fluid flows centrifugally as well as centripetally.
FR6920823A 1968-12-27 1969-06-20 Spiral chamber heat exchangers Granted FR2045691A1 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR6920823A FR2045691A1 (en) 1969-06-20 1969-06-20 Spiral chamber heat exchangers
SE17688/69A SE356809B (en) 1968-12-27 1969-12-22
NL6919257A NL6919257A (en) 1968-12-27 1969-12-23
GB1296990D GB1296990A (en) 1968-12-27 1969-12-23
DE19691964928 DE1964928A1 (en) 1968-12-27 1969-12-24 Heat exchanger
CA070890A CA924707A (en) 1968-12-27 1969-12-24 Spiral heat exchanger
BE743653D BE743653A (en) 1968-12-27 1969-12-24
CH1921069A CH539257A (en) 1968-12-27 1969-12-25 Heat exchanger
ES374951A ES374951A1 (en) 1968-12-27 1969-12-26 Heat exchanger
US888591A US3705618A (en) 1968-12-27 1969-12-29 Heat exchanger
US00382183A US3823458A (en) 1968-12-27 1973-07-24 Method of manufacturing a spirally wound heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6920823A FR2045691A1 (en) 1969-06-20 1969-06-20 Spiral chamber heat exchangers

Publications (2)

Publication Number Publication Date
FR2045691A1 true FR2045691A1 (en) 1971-03-05
FR2045691B1 FR2045691B1 (en) 1974-02-01

Family

ID=9036144

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6920823A Granted FR2045691A1 (en) 1968-12-27 1969-06-20 Spiral chamber heat exchangers

Country Status (1)

Country Link
FR (1) FR2045691A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1308684A1 (en) * 2000-08-10 2003-05-07 Kankyo Co., Ltd. Heat exchanger, method of manufacturing the heat exchanger, and dehumidification machine including the heat exchanger
EP2251630A1 (en) * 2009-05-11 2010-11-17 Alfa Laval Corporate AB A spiral heat exchanger

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7147036B2 (en) 1999-04-16 2006-12-12 Kankyo Co., Ltd. Heat exchanger, a method for producing the same and a dehumidifier containing the same
EP1308684A1 (en) * 2000-08-10 2003-05-07 Kankyo Co., Ltd. Heat exchanger, method of manufacturing the heat exchanger, and dehumidification machine including the heat exchanger
EP1308684A4 (en) * 2000-08-10 2006-06-07 Kankyo Co Ltd Heat exchanger, method of manufacturing the heat exchanger, and dehumidification machine including the heat exchanger
EP2251630A1 (en) * 2009-05-11 2010-11-17 Alfa Laval Corporate AB A spiral heat exchanger
WO2010130580A1 (en) * 2009-05-11 2010-11-18 Alfa Laval Corporate Ab A spiral heat exchanger

Also Published As

Publication number Publication date
FR2045691B1 (en) 1974-02-01

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Legal Events

Date Code Title Description
CL Concession to grant licenses
ST Notification of lapse