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FR519939A - Apparatus for heating the air for dryers - Google Patents

Apparatus for heating the air for dryers

Info

Publication number
FR519939A
FR519939A FR519939A FR519939DA FR519939A FR 519939 A FR519939 A FR 519939A FR 519939 A FR519939 A FR 519939A FR 519939D A FR519939D A FR 519939DA FR 519939 A FR519939 A FR 519939A
Authority
FR
France
Prior art keywords
dryers
heating
air
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.)
Expired
Application number
FR519939A
Other languages
French (fr)
Inventor
Oswald Pfeiffer
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
Application granted granted Critical
Publication of FR519939A publication Critical patent/FR519939A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F28D9/0062—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 for one heat-exchange medium being formed by spaced plates with inserted elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
    • F26B21/002—Drying-air generating units, e.g. movable, independent of drying enclosure heating the drying air indirectly, i.e. using a heat exchanger

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Drying Of Solid Materials (AREA)
FR519939A 1919-02-07 1920-07-09 Apparatus for heating the air for dryers Expired FR519939A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE519939X 1919-02-07

Publications (1)

Publication Number Publication Date
FR519939A true FR519939A (en) 1921-06-17

Family

ID=6550730

Family Applications (1)

Application Number Title Priority Date Filing Date
FR519939A Expired FR519939A (en) 1919-02-07 1920-07-09 Apparatus for heating the air for dryers

Country Status (2)

Country Link
FR (1) FR519939A (en)
GB (1) GB148873A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBS20100108A1 (en) * 2010-06-17 2011-12-18 Italghisa S P A DEVICE FOR FILTERING A GASEOUS FLUID

Also Published As

Publication number Publication date
GB148873A (en) 1921-10-10

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