PT71112A - HEAT EXCHANGER WITH SPIRAL SPEAKER - Google Patents

HEAT EXCHANGER WITH SPIRAL SPEAKER

Info

Publication number
PT71112A
PT71112A PT71112A PT7111280A PT71112A PT 71112 A PT71112 A PT 71112A PT 71112 A PT71112 A PT 71112A PT 7111280 A PT7111280 A PT 7111280A PT 71112 A PT71112 A PT 71112A
Authority
PT
Portugal
Prior art keywords
speaker
spiral
heat exchanger
exchanger
heat
Prior art date
Application number
PT71112A
Other languages
French (fr)
Portuguese (pt)
Original Assignee
Chaffoteaux Et Maury
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
Priority claimed from FR7910656A external-priority patent/FR2455260B1/en
Priority claimed from FR7926525A external-priority patent/FR2468094B2/en
Priority claimed from FR7929518A external-priority patent/FR2470945A1/en
Application filed by Chaffoteaux Et Maury filed Critical Chaffoteaux Et Maury
Publication of PT71112A publication Critical patent/PT71112A/en

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
    • F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/24—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers
    • 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
    • F24H1/24—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers
    • F24H1/26—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body
    • F24H1/28—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body including one or more furnace or fire tubes
    • F24H1/282—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body including one or more furnace or fire tubes with flue gas passages built-up by coaxial water mantles
    • 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
    • F24H8/00—Fluid heaters characterised by means for extracting latent heat from flue gases by means of condensation
    • 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
    • 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]
PT71112A 1979-04-26 1980-04-18 HEAT EXCHANGER WITH SPIRAL SPEAKER PT71112A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR7910656A FR2455260B1 (en) 1979-04-26 1979-04-26 SPIRAL WALL HEAT EXCHANGER FORMING ASSOCIATED TUBES
FR7926525A FR2468094B2 (en) 1979-04-26 1979-10-25 HEAT EXCHANGER WITH SPIRAL WALLS FORMING ASSOCIATED TUBES
FR7929518A FR2470945A1 (en) 1979-11-30 1979-11-30 Heat exchanger made from spirally wound plate - has integral tubes with one fluid in tube and one flowing over spiral plate

Publications (1)

Publication Number Publication Date
PT71112A true PT71112A (en) 1980-05-01

Family

ID=27250916

Family Applications (1)

Application Number Title Priority Date Filing Date
PT71112A PT71112A (en) 1979-04-26 1980-04-18 HEAT EXCHANGER WITH SPIRAL SPEAKER

Country Status (11)

Country Link
AT (1) AT369533B (en)
BE (1) BE882920A (en)
BR (1) BR8002561A (en)
CH (1) CH635922A5 (en)
DE (1) DE3014506C2 (en)
ES (1) ES8100724A1 (en)
GB (1) GB2048452B (en)
IT (1) IT1175394B (en)
LU (1) LU82393A1 (en)
NL (1) NL8002250A (en)
PT (1) PT71112A (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3112748A1 (en) * 1981-02-07 1982-10-07 Richard 3150 Peine Vetter Device for heating water, in particular hot-water heating boiler
IT8160348V0 (en) * 1981-03-25 1981-03-25 Palazzetti Lelio HYDROTHERMIC STOVE.
US4561256A (en) * 1983-01-05 1985-12-31 Power Shaft Engine External combustion engine
EP0123995A1 (en) * 1983-04-27 1984-11-07 Etablissement Agura Condensing boiler with a spirally coiled heat exchanger part
EP0123994A1 (en) * 1983-04-28 1984-11-07 Etablissement Agura Condensing boiler with a zig-zag heat exchanger part
EP0168637A3 (en) * 1984-06-14 1986-07-02 Etablissement Agura Gas-fired heater, especially a condensing heater, with a spirally formed smoke duct, method for making such a heater and heater made by such a method
DE4221528A1 (en) * 1992-07-01 1994-01-05 Hans Dr Viesmann Post-heat exchanger for installation in the boiler housing and process for its manufacture
FR2693542B1 (en) * 1992-07-10 1994-09-09 Bernier Jacques Reactor for chemical or solid / gas adsorption machine.
GB9726703D0 (en) * 1997-12-18 1998-02-18 Caradon Ideal Ltd Heat exchanger
SE9801747D0 (en) * 1998-05-18 1998-05-18 Ericsson Telefon Ab L M Condenser for connection to a cooling circuit for cooling electronics units
DE102005037763B4 (en) * 2005-08-10 2008-07-24 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Cylindrical heat exchanger in thermal contact with an adsorbent
CN110595067B (en) * 2019-08-07 2020-11-06 西安交通大学 Volute-shaped condensing type fuel gas heat exchange equipment and heat exchange method
DK180389B1 (en) * 2019-10-25 2021-03-05 Danfoss As Centre body in spiral heat exchanger
CN111853821B (en) * 2020-06-28 2022-12-09 无锡戴维环保设备制造有限公司 Waste gas high-temperature incineration waste heat recovery device
CN114034025A (en) * 2021-11-29 2022-02-11 东莞市东思电子技术有限公司 Heating circular tube assembly with anti-backflow design and manufacturing method thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE666910C (en) * 1937-02-25 1938-10-31 Albert Benteli Heat exchanger with a number of sheets wound in a spiral shape
GB1313154A (en) * 1970-10-26 1973-04-11 Dewandre Co Ltd C Spiral flow heat exchanger

Also Published As

Publication number Publication date
LU82393A1 (en) 1981-12-02
BE882920A (en) 1980-10-23
ES490766A0 (en) 1980-12-01
DE3014506C2 (en) 1985-10-31
ES8100724A1 (en) 1980-12-01
GB2048452B (en) 1983-10-26
AT369533B (en) 1983-01-10
DE3014506A1 (en) 1980-11-06
IT1175394B (en) 1987-07-01
NL8002250A (en) 1980-10-28
ATA202980A (en) 1982-05-15
CH635922A5 (en) 1983-04-29
GB2048452A (en) 1980-12-10
IT8009414A0 (en) 1980-04-24
BR8002561A (en) 1980-12-09

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