FR2203029B1 - - Google Patents

Info

Publication number
FR2203029B1
FR2203029B1 FR7336782A FR7336782A FR2203029B1 FR 2203029 B1 FR2203029 B1 FR 2203029B1 FR 7336782 A FR7336782 A FR 7336782A FR 7336782 A FR7336782 A FR 7336782A FR 2203029 B1 FR2203029 B1 FR 2203029B1
Authority
FR
France
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
FR7336782A
Other languages
French (fr)
Other versions
FR2203029A1 (xx
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.)
MELOTTI GIANCARLO IT
Original Assignee
MELOTTI GIANCARLO IT
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 MELOTTI GIANCARLO IT filed Critical MELOTTI GIANCARLO IT
Publication of FR2203029A1 publication Critical patent/FR2203029A1/fr
Application granted granted Critical
Publication of FR2203029B1 publication Critical patent/FR2203029B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
    • F26B21/022—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure with provisions for changing the drying gas flow pattern, e.g. by reversing gas flow, by moving the materials or objects through subsequent compartments, at least two of which have a different direction of gas flow
    • F26B21/024—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure with provisions for changing the drying gas flow pattern, e.g. by reversing gas flow, by moving the materials or objects through subsequent compartments, at least two of which have a different direction of gas flow by using movable fan units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
    • F04D25/166—Combinations of two or more pumps ; Producing two or more separate gas flows using fans

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)
FR7336782A 1972-10-13 1973-10-15 Expired FR2203029B1 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT42528/72A IT972298B (it) 1972-10-13 1972-10-13 Agitatore d aria per essicatoi di formaci per laterizi e ceramiche

Publications (2)

Publication Number Publication Date
FR2203029A1 FR2203029A1 (xx) 1974-05-10
FR2203029B1 true FR2203029B1 (xx) 1975-03-21

Family

ID=11254340

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7336782A Expired FR2203029B1 (xx) 1972-10-13 1973-10-15

Country Status (6)

Country Link
BE (1) BE806041A (xx)
DE (1) DE2351338A1 (xx)
ES (1) ES419519A1 (xx)
FR (1) FR2203029B1 (xx)
GB (1) GB1439208A (xx)
IT (1) IT972298B (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108331775A (zh) * 2018-02-12 2018-07-27 浙江顶上智能家居股份有限公司 一种可转动的换气扇结构
CN109209957B (zh) * 2018-10-23 2020-05-05 深圳市西微数字技术有限公司 一种新型电风扇

Also Published As

Publication number Publication date
ES419519A1 (es) 1976-05-01
GB1439208A (en) 1976-06-16
BE806041A (fr) 1974-02-01
IT972298B (it) 1974-05-20
FR2203029A1 (xx) 1974-05-10
DE2351338A1 (de) 1974-04-25

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Legal Events

Date Code Title Description
ST Notification of lapse