LU45302A1 - - Google Patents

Info

Publication number
LU45302A1
LU45302A1 LU45302DA LU45302A1 LU 45302 A1 LU45302 A1 LU 45302A1 LU 45302D A LU45302D A LU 45302DA LU 45302 A1 LU45302 A1 LU 45302A1
Authority
LU
Luxembourg
Application number
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 filed Critical
Publication of LU45302A1 publication Critical patent/LU45302A1/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G3/00—Rotary appliances
    • F28G3/10—Rotary appliances having scrapers, hammers, or cutters, e.g. rigidly mounted
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L43/00—Bends; Siphons
    • F16L43/001—Bends; Siphons made of metal
    • F16L43/005—Return bends
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/10—Water tubes; Accessories therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
    • F22D1/02—Feed-water heaters, i.e. economisers or like preheaters with water tubes arranged in the boiler furnace, fire tubes, or flue ways
    • 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
    • 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
    • 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
    • F24H1/48—Water heaters for central heating incorporating heaters for domestic water
    • F24H1/52—Water heaters for central heating incorporating heaters for domestic water incorporating heat exchangers for domestic water

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
LU45302D 1963-02-02 1964-01-27 LU45302A1 (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV23596A DE1235079B (de) 1963-02-02 1963-02-02 Umkehrkruemmer fuer achsparallele Waermetauscherrohre in Durchlauferhitzern

Publications (1)

Publication Number Publication Date
LU45302A1 true LU45302A1 (fi) 1964-03-27

Family

ID=7580630

Family Applications (1)

Application Number Title Priority Date Filing Date
LU45302D LU45302A1 (fi) 1963-02-02 1964-01-27

Country Status (10)

Country Link
US (1) US3280898A (fi)
AT (1) AT244545B (fi)
BE (1) BE643048A (fi)
CH (1) CH435634A (fi)
DE (1) DE1235079B (fi)
DK (1) DK123666B (fi)
FI (1) FI47142C (fi)
GB (1) GB1057107A (fi)
LU (1) LU45302A1 (fi)
NL (1) NL6400691A (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD999551S1 (en) * 2022-06-07 2023-09-26 Shenzhen Airujia Home Furnishing Co., Ltd. Expandable toilet paper holder

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB135123A (fi) *
US643100A (en) * 1897-12-17 1900-02-13 Nat Cement And Rubber Mfg Company Water-heater.
AT79673B (de) * 1918-05-13 1919-12-29 Fittingswerke Gebrueder Inden Verfahren zur Herstellung nahtloser Rohrumkehrstücke für Überhitzer und dgl.
FR536519A (fr) * 1921-06-06 1922-05-04 Fr De Const Mecaniques Anciens Procédé de fabrication de culots de jonction de tubes pour surchauffeurs et autres appareils dans lesquels les culots sont soumis à une pression intérieure et exposés à l'action directe des flammes à leur extrémité
US1960246A (en) * 1928-08-15 1934-05-29 Babcock & Wilcox Co Fittings for tubes and the like
DE511524C (de) * 1929-02-10 1930-10-30 Herbert Frank Dipl Ing Verfahren zum Herstellen von U-foermigen Rohrstuecken
US1889861A (en) * 1930-05-05 1932-12-06 Superheater Co Ltd Baffle arrangement
US2046569A (en) * 1934-06-25 1936-07-07 Harry L Madorin Submerged water heater
DE674287C (de) * 1936-12-31 1939-04-12 Schmidt Sche Heissdampfgesells Schmiedeverfahren zum Verbinden der Enden von zwei oder mehr parallelen Rohren zu einem gemeinsamen Ende durch Verschweissen in einem Gesenk
US2257721A (en) * 1940-11-25 1941-09-30 Holyoke Heater Company Gas water heater
DE858482C (de) * 1950-01-26 1952-12-08 Rheinische Roehrenwerke Ag Rohrbogen sowie Hosenrohr und Verfahren zu deren Herstellung

Also Published As

Publication number Publication date
NL6400691A (fi) 1964-08-03
AT244545B (de) 1966-01-10
DE1235079B (de) 1967-02-23
FI47142C (fi) 1973-09-10
GB1057107A (en) 1967-02-01
CH435634A (de) 1967-05-15
BE643048A (fi) 1964-05-15
FI47142B (fi) 1973-05-31
US3280898A (en) 1966-10-25
DK123666B (da) 1972-07-17

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