[go: up one dir, main page]

FR977528A - Perfectionnement aux radiateurs - Google Patents

Perfectionnement aux radiateurs

Info

Publication number
FR977528A
FR977528A FR977528DA FR977528A FR 977528 A FR977528 A FR 977528A FR 977528D A FR977528D A FR 977528DA FR 977528 A FR977528 A FR 977528A
Authority
FR
France
Prior art keywords
radiators
improvement
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
English (en)
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.)
Chausson Usines SA
Original Assignee
Chausson Usines SA
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 Chausson Usines SA filed Critical Chausson Usines SA
Application granted granted Critical
Publication of FR977528A publication Critical patent/FR977528A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F28F19/004—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using protective electric currents, voltages, cathodes, anodes, electric short-circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR977528D 1942-08-01 1942-08-01 Perfectionnement aux radiateurs Expired FR977528A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR977528T 1942-08-01

Publications (1)

Publication Number Publication Date
FR977528A true FR977528A (fr) 1951-04-02

Family

ID=9519785

Family Applications (1)

Application Number Title Priority Date Filing Date
FR977528D Expired FR977528A (fr) 1942-08-01 1942-08-01 Perfectionnement aux radiateurs

Country Status (1)

Country Link
FR (1) FR977528A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114166039A (zh) * 2021-11-30 2022-03-11 中国南方电网有限责任公司超高压输电公司曲靖局 无弃水的闭式冷却塔及阀冷系统

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114166039A (zh) * 2021-11-30 2022-03-11 中国南方电网有限责任公司超高压输电公司曲靖局 无弃水的闭式冷却塔及阀冷系统

Similar Documents

Publication Publication Date Title
FR978528A (fr) Perfectionnement aux boudineuses
FR977528A (fr) Perfectionnement aux radiateurs
FR879222A (fr) Perfectionnement aux freins hydrauliques
FI20228A (fi) Spinnmunstycke
FR886067A (fr) Perfectionnement aux turbo-génératrices
FR976575A (fr) Perfectionnement aux aériens de radiophares
FR55475E (fr) Radiateur perfectionné
ES155906A1 (es) Perfeccionamientos en gasogenos
ES156357A1 (es) Perfeccionamientos en gasogenos
ES156639A1 (es) Perfeccionamientos en gasogenos
ES156676A1 (es) Perfeccionamientos en mandriles
ES156924A1 (es) Mejoras en gasógenos
ES157242A1 (es) Perfeccionamientos en gasógenos
ES158720A1 (es) Mejoras en gasógenos
ES159160A1 (es) Perfeccionamientos en gasógenos
ES159161A1 (es) Perfeccionamientos en gasógenos
ES159347A1 (es) Perfeccionamientos en gasógenos
ES159556A1 (es) Mejoras en gasógenos
FR971661A (fr) Persienne perfectionnée
FR975591A (fr) Perfectionnement aux alliages légers
ES158785A1 (es) Gasógeno perfeccionado
ES159513A1 (es) Gasógeno perfeccionado
FR888117A (fr) Perfectionnement aux marteaux mécaniques
FR976592A (fr) Perfectionnements aux évaporateurs
FI19104A (fi) Kedjelös velociped