CH313730A - boiler - Google Patents

boiler

Info

Publication number
CH313730A
CH313730A CH313730DA CH313730A CH 313730 A CH313730 A CH 313730A CH 313730D A CH313730D A CH 313730DA CH 313730 A CH313730 A CH 313730A
Authority
CH
Switzerland
Prior art keywords
boiler
jacket
porous material
boiler according
skin
Prior art date
Application number
Other languages
German (de)
Inventor
Aeschbach Willi
Original Assignee
Elcalor Ag
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 Elcalor Ag filed Critical Elcalor Ag
Publication of CH313730A publication Critical patent/CH313730A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F9/00—Use of air currents for screening, e.g. air curtains
    • 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
    • F24H1/18—Water-storage heaters
    • F24H1/181—Construction of the tank

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)

Description

  

  Boiler    Boiler wurden bisher in der Regel mit einem  Innenkessel aus verzinktem Eisenblech aus  gestattet, -um welchen sich eine Isolations  schicht befand, die ihrerseits durch eine Ver  schalung abgedeckt wurde. Es zeigte sich,  dass die Innenkessel aus verzinktem Eisenblech  von gewissen Wasserarten angegriffen wur  den. In solchen Fällen     wurden    dann die teu  ren Innenkessel aus Kupfer oder geeigneten  Metallegierungen verwendet.  



  Die vorliegende Erfindung geht aus von  der Erkenntnis, dass es möglich ist, -einen  Boiler zu schaffen, bei welchem Verschalung,       Innenkessel    und Isolationsschicht als Einzel  elemente überhaupt wegfallen. Der erfindungs  gemässe Boiler zeichnet sich dadurch aus, dass  er einen     unverschalten    Mantel aufweist, der  bezüglich Volumen zum grösseren Teil aus  porösem Material besteht, das auf der innern       ;Manteloberfläche    zu     einer    wasserundurchläs  sigen Haut verdichtet ist.  



  Bei einem Ausführungsbeispiel der Erfin  dung besteht der     unverschalte    Mantel aus auf  seiner Innenseite und Aussenseite zu einer  Haut verdichtetem     Kunstharzschaum.    Die  innere Haut ist wasserdicht, während die  äussere Haut lediglich einen Farbanstrich gut  annimmt, ein sauberes Aussehen des Boilers  gewährleistet und leicht     gereinigt    werden  kann.  



  Der Mantel kann mit     einer        Armierung,     z. B. aus Stäben oder Drähten aus Eisen oder    einem andern Metall oder einer Legierung  versehen     sein.     



       Damit    sich keine     Rückstände    im Boiler       ansammeln    können, ist der     Wassereinlass    vor  zugsweise mindestens angenähert, das heisst  auf   10  genau,     tangential    zur Innenober  fläche des Mantels gerichtet. Ausser porösem  Kunststoff     kann.    irgendein anderes poröses  Material, das vorzugsweise eine niedrige  Wärmeleitzahl     aufweisen    soll, z. B. Poren  beton, verwendet werden.



  Boilers Boilers have so far usually been equipped with an inner boiler made of galvanized sheet iron, around which there was an insulation layer, which in turn was covered by shuttering. It turned out that the inner boilers made of galvanized sheet iron were attacked by certain types of water. In such cases, the expensive inner kettles made of copper or suitable metal alloys were used.



  The present invention is based on the knowledge that it is possible to create a boiler in which the casing, inner boiler and insulation layer are omitted as individual elements. The boiler according to the invention is characterized in that it has a non-wired jacket which, in terms of volume, consists for the most part of porous material that is compressed on the inner jacket surface to form a water-impermeable skin.



  In one embodiment of the inven tion, the unsheathed jacket consists of synthetic resin foam compressed on its inside and outside to form a skin. The inner skin is waterproof, while the outer skin only accepts a coat of paint, ensures a clean appearance of the boiler and can be easily cleaned.



  The coat can with a reinforcement, for. B. be provided of rods or wires made of iron or another metal or alloy.



       So that no residues can accumulate in the boiler, the water inlet is preferably at least approximated, that is, to the nearest 10, tangential to the inner surface of the jacket. In addition to porous plastic. any other porous material which should preferably have a low coefficient of thermal conductivity, e.g. B. aerated concrete can be used.

Claims (1)

PATENTANSPRUCH Boiler, dadurch gekennzeichnet, dass er einen unverschalten Mantel aufweist, der bezüglich Volumen zum grösseren Teil aus porösem Material besteht, das auf der innern Manteloberfläche zu einer wasserdichten Haut verdichtet ist. UINTTERANSPRÜCHE 1. Boiler nach Patentanspruch, dadurch gekennzeichnet, dass das poröse Material ein Kunststoff ist. 2. Boiler nach Patentanspruch, dadurch gekennzeichnet, dass das poröse Material Po renbeton ist. 3. Boiler nach Patentanspruch, dadurch gekennzeichnet, dass das poröse Material auch auf der äussern Manteloberfläche zu einer Haut verdichtet ist. PATENT CLAIM Boiler, characterized in that it has a non-wired jacket which, in terms of volume, consists for the most part of porous material which is compacted on the inner jacket surface to form a waterproof skin. UINTTER CLAIMS 1. Boiler according to claim, characterized in that the porous material is a plastic. 2. Boiler according to claim, characterized in that the porous material is Po renbeton. 3. Boiler according to claim, characterized in that the porous material is also compressed to form a skin on the outer jacket surface. Boiler nach Patentanspruch, dadurch gekennzeichnet, dass der Mantel mit einer Ar- mierung versehen ist. 5. Boiler nach Patentanspruch, dadurch gekennzeichnet, dass der Wassereinlauf minde- stens angenähert tangential zur Innenober fläche des Mantels gerichtet ist. Boiler according to patent claim, characterized in that the jacket is provided with a reinforcement. 5. Boiler according to patent claim, characterized in that the water inlet is directed at least approximately tangentially to the inner surface of the jacket.
CH313730D 1953-02-19 1953-02-19 boiler CH313730A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH313730T 1953-02-19

Publications (1)

Publication Number Publication Date
CH313730A true CH313730A (en) 1956-05-15

Family

ID=4495312

Family Applications (1)

Application Number Title Priority Date Filing Date
CH313730D CH313730A (en) 1953-02-19 1953-02-19 boiler

Country Status (1)

Country Link
CH (1) CH313730A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2049104A1 (en) * 1969-05-16 1971-03-26 Licentia Gmbh
EP0674139A1 (en) * 1994-03-24 1995-09-27 Robert Bosch Gmbh Hotwater accumulator, esp. small electric accumulator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2049104A1 (en) * 1969-05-16 1971-03-26 Licentia Gmbh
EP0674139A1 (en) * 1994-03-24 1995-09-27 Robert Bosch Gmbh Hotwater accumulator, esp. small electric accumulator

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