FR1287168A - Apparatus for cooling television cameras, in particular in nuclear reactors - Google Patents

Apparatus for cooling television cameras, in particular in nuclear reactors

Info

Publication number
FR1287168A
FR1287168A FR859622A FR859622A FR1287168A FR 1287168 A FR1287168 A FR 1287168A FR 859622 A FR859622 A FR 859622A FR 859622 A FR859622 A FR 859622A FR 1287168 A FR1287168 A FR 1287168A
Authority
FR
France
Prior art keywords
nuclear reactors
television cameras
cooling
cooling television
cameras
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
FR859622A
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.)
Pye Electronic Products Ltd
Original Assignee
Pye Ltd
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
Priority claimed from GB15132/60A external-priority patent/GB961832A/en
Application filed by Pye Ltd filed Critical Pye Ltd
Priority to FR859622A priority Critical patent/FR1287168A/en
Application granted granted Critical
Publication of FR1287168A publication Critical patent/FR1287168A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
    • G21C15/02—Arrangements or disposition of passages in which heat is transferred to the coolant; Coolant flow control devices
    • G21C15/14—Arrangements or disposition of passages in which heat is transferred to the coolant; Coolant flow control devices from headers; from joints in ducts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B21/00—Machines, plants or systems, using electric or magnetic effects
    • F25B21/02—Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B37/00—Panoramic or wide-screen photography; Photographing extended surfaces, e.g. for surveying; Photographing internal surfaces, e.g. of pipe
    • G03B37/005—Photographing internal surfaces, e.g. of pipe
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/08—Structural combination of reactor core or moderator structure with viewing means, e.g. with television camera, periscope, window
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/02—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using Joule-Thompson effect; using vortex effect
    • F25B9/04—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using Joule-Thompson effect; using vortex effect using vortex effect
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
FR859622A 1960-04-29 1961-04-24 Apparatus for cooling television cameras, in particular in nuclear reactors Expired FR1287168A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR859622A FR1287168A (en) 1960-04-29 1961-04-24 Apparatus for cooling television cameras, in particular in nuclear reactors

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB15132/60A GB961832A (en) 1960-04-29 1960-04-29 Apparatus for cooling television cameras, particularly in nuclear reactors
FR859622A FR1287168A (en) 1960-04-29 1961-04-24 Apparatus for cooling television cameras, in particular in nuclear reactors

Publications (1)

Publication Number Publication Date
FR1287168A true FR1287168A (en) 1962-03-09

Family

ID=26190218

Family Applications (1)

Application Number Title Priority Date Filing Date
FR859622A Expired FR1287168A (en) 1960-04-29 1961-04-24 Apparatus for cooling television cameras, in particular in nuclear reactors

Country Status (1)

Country Link
FR (1) FR1287168A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1220946B (en) * 1963-09-25 1966-07-14 Philips Patentverwaltung Arrangement for cooling or heating a photoelectric layer, in particular a photocathode
DE1240920B (en) * 1962-12-07 1967-05-24 Thomson Houston Comp Francaise Temperature control device for a television tube
US4640340A (en) * 1983-10-21 1987-02-03 Toyoda Gosei Co., Ltd. Heated or cooled steering wheel

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1240920B (en) * 1962-12-07 1967-05-24 Thomson Houston Comp Francaise Temperature control device for a television tube
DE1220946B (en) * 1963-09-25 1966-07-14 Philips Patentverwaltung Arrangement for cooling or heating a photoelectric layer, in particular a photocathode
US4640340A (en) * 1983-10-21 1987-02-03 Toyoda Gosei Co., Ltd. Heated or cooled steering wheel

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