FR2102340A1 - Bakery ovens - heated by radiant steam tubes - Google Patents

Bakery ovens - heated by radiant steam tubes

Info

Publication number
FR2102340A1
FR2102340A1 FR7131078A FR7131078A FR2102340A1 FR 2102340 A1 FR2102340 A1 FR 2102340A1 FR 7131078 A FR7131078 A FR 7131078A FR 7131078 A FR7131078 A FR 7131078A FR 2102340 A1 FR2102340 A1 FR 2102340A1
Authority
FR
France
Prior art keywords
tubes
hearth
heated
respect
annular
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Withdrawn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
FR7131078A
Other languages
French (fr)
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 FR2102340A1 publication Critical patent/FR2102340A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A21—BAKING; EDIBLE DOUGHS
    • A21B—BAKERS' OVENS; MACHINES OR EQUIPMENT FOR BAKING
    • A21B1/00—Bakers' ovens
    • A21B1/02—Bakers' ovens characterised by the heating arrangements
    • A21B1/06—Ovens heated by radiators
    • A21B1/08—Ovens heated by radiators by steam-heated radiators

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Cookers (AREA)

Abstract

Oven comprises superimposed cooking chambers arranged in two horizontal gps placed side by side with respect to the longitudinal axis of the hearth; each gp is heated by its own complex of annular tubes. The metallic hearth consists of a hollow cylinder of refractory steel; the annular steam tubes are of weldless stainless steel. They are of the type provided for high press. and have a high coefficient of elasticity, so that they can easily be formed into shape. The tubes contain a quantity of water amounting to 40% of the internal vol.; this is vaporised in the heated sections of the tubes to produce steam which circulates inside the tubes and transmits heat from the hearth to the cooking chambers. The arrangement of the heated sections of the tubes with respect to the hearth allows of the max. take up of the heat radiated by the external surface of the hearth and at the same time has a cooling effect on the latter which increases its life.
FR7131078A 1970-08-18 1971-08-17 Bakery ovens - heated by radiant steam tubes Withdrawn FR2102340A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8494670 1970-08-18

Publications (1)

Publication Number Publication Date
FR2102340A1 true FR2102340A1 (en) 1972-04-07

Family

ID=11326231

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7131078A Withdrawn FR2102340A1 (en) 1970-08-18 1971-08-17 Bakery ovens - heated by radiant steam tubes

Country Status (1)

Country Link
FR (1) FR2102340A1 (en)

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse