JPS5570175A - Cooling device for tv camera - Google Patents

Cooling device for tv camera

Info

Publication number
JPS5570175A
JPS5570175A JP14477978A JP14477978A JPS5570175A JP S5570175 A JPS5570175 A JP S5570175A JP 14477978 A JP14477978 A JP 14477978A JP 14477978 A JP14477978 A JP 14477978A JP S5570175 A JPS5570175 A JP S5570175A
Authority
JP
Japan
Prior art keywords
room
cooling
box
heat insulating
cooled
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.)
Pending
Application number
JP14477978A
Other languages
Japanese (ja)
Inventor
Yasuo Nakamura
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.)
Kurosaki Refractories Co Ltd
Original Assignee
Kurosaki Refractories Co 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
Application filed by Kurosaki Refractories Co Ltd filed Critical Kurosaki Refractories Co Ltd
Priority to JP14477978A priority Critical patent/JPS5570175A/en
Publication of JPS5570175A publication Critical patent/JPS5570175A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To increase the cooling and heat insulating effects by partitioning the box to store the TV camera part into the inner and outer rooms and furthermore dividing the outer room into several heat insulating layers for water-cooling and air- cooling.
CONSTITUTION: TV camera main body 1a is stored into box 2 and then heat-insulated in the double structure by inner room 4 where the cooled air circulates and outer room 5 which is formed as if it encloses room 4 with the cooled water circulating. The effect due to the cooled water can be further increased by dividing the outer room into several heat insulating layers 5-1, 5-2 and so on. Furthermore, the state inside the blast furnace can be seen through by main body 1a via light transmitter 26 provided in box 2 separately from room 5 and then supervised through external monitor TV19 through control cable 1b. At the same time, the cooled air supplied to room 4 is jetted out in front of transmitter 24 to form the air curtain, thus avoiding the dust or the like from sticking. As a result, a high- contrast image can always be transmitted.
COPYRIGHT: (C)1980,JPO&Japio
JP14477978A 1978-11-22 1978-11-22 Cooling device for tv camera Pending JPS5570175A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14477978A JPS5570175A (en) 1978-11-22 1978-11-22 Cooling device for tv camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14477978A JPS5570175A (en) 1978-11-22 1978-11-22 Cooling device for tv camera

Publications (1)

Publication Number Publication Date
JPS5570175A true JPS5570175A (en) 1980-05-27

Family

ID=15370229

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14477978A Pending JPS5570175A (en) 1978-11-22 1978-11-22 Cooling device for tv camera

Country Status (1)

Country Link
JP (1) JPS5570175A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59164362U (en) * 1983-04-16 1984-11-05 日本鋼管株式会社 Industrial TV camera cooling system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59164362U (en) * 1983-04-16 1984-11-05 日本鋼管株式会社 Industrial TV camera cooling system

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