FR722252A - Double t-shaped hollow bricks for heat recovery systems - Google Patents

Double t-shaped hollow bricks for heat recovery systems

Info

Publication number
FR722252A
FR722252A FR722252DA FR722252A FR 722252 A FR722252 A FR 722252A FR 722252D A FR722252D A FR 722252DA FR 722252 A FR722252 A FR 722252A
Authority
FR
France
Prior art keywords
double
heat recovery
shaped hollow
recovery systems
hollow bricks
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
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.)
RHEINISCHE CHAMOTTE-UND DINAS-WERKE
Original Assignee
RHEINISCHE CHAMOTTE-UND DINAS-WERKE
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 RHEINISCHE CHAMOTTE-UND DINAS-WERKE filed Critical RHEINISCHE CHAMOTTE-UND DINAS-WERKE
Application granted granted Critical
Publication of FR722252A publication Critical patent/FR722252A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/04—Constructions of heat-exchange apparatus characterised by the selection of particular materials of ceramic; of concrete; of natural stone

Landscapes

  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR722252D 1930-11-11 1931-09-01 Double t-shaped hollow bricks for heat recovery systems Expired FR722252A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE722252X 1930-11-11

Publications (1)

Publication Number Publication Date
FR722252A true FR722252A (en) 1932-03-15

Family

ID=6630967

Family Applications (1)

Application Number Title Priority Date Filing Date
FR722252D Expired FR722252A (en) 1930-11-11 1931-09-01 Double t-shaped hollow bricks for heat recovery systems

Country Status (1)

Country Link
FR (1) FR722252A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0172655A1 (en) * 1984-08-14 1986-02-26 NATIONAL REFRACTORIES & MINERALS CORPORATION Heat exchange stucture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0172655A1 (en) * 1984-08-14 1986-02-26 NATIONAL REFRACTORIES & MINERALS CORPORATION Heat exchange stucture

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