JPS52122938A - Sheath heater - Google Patents

Sheath heater

Info

Publication number
JPS52122938A
JPS52122938A JP3994576A JP3994576A JPS52122938A JP S52122938 A JPS52122938 A JP S52122938A JP 3994576 A JP3994576 A JP 3994576A JP 3994576 A JP3994576 A JP 3994576A JP S52122938 A JPS52122938 A JP S52122938A
Authority
JP
Japan
Prior art keywords
sheath heater
improving
improve
heat transfer
heating element
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.)
Granted
Application number
JP3994576A
Other languages
Japanese (ja)
Other versions
JPS5852317B2 (en
Inventor
Noboru Naruo
Hajime Oyabu
Shunji Namikawa
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP3994576A priority Critical patent/JPS5852317B2/en
Publication of JPS52122938A publication Critical patent/JPS52122938A/en
Publication of JPS5852317B2 publication Critical patent/JPS5852317B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Resistance Heating (AREA)

Abstract

PURPOSE: To improve the heat transfer rate of insulating powder used for a sheathed heating element, by improving the filling density.
COPYRIGHT: (C)1977,JPO&Japio
JP3994576A 1976-04-08 1976-04-08 Sea heater Expired JPS5852317B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3994576A JPS5852317B2 (en) 1976-04-08 1976-04-08 Sea heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3994576A JPS5852317B2 (en) 1976-04-08 1976-04-08 Sea heater

Publications (2)

Publication Number Publication Date
JPS52122938A true JPS52122938A (en) 1977-10-15
JPS5852317B2 JPS5852317B2 (en) 1983-11-21

Family

ID=12567082

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3994576A Expired JPS5852317B2 (en) 1976-04-08 1976-04-08 Sea heater

Country Status (1)

Country Link
JP (1) JPS5852317B2 (en)

Also Published As

Publication number Publication date
JPS5852317B2 (en) 1983-11-21

Similar Documents

Publication Publication Date Title
JPS5434145A (en) Sheathed heater
JPS52122938A (en) Sheath heater
JPS546150A (en) Sheath heater
JPS5211465A (en) Boiling heat conduction pipe
JPS52155438A (en) Sheathed heater
JPS5325948A (en) Heat exchanger
JPS535443A (en) Sheathed heater
JPS5324146A (en) Sheathed heater
JPS5478539A (en) Sheathed heater
JPS5311334A (en) Microwave heater
JPS5415558A (en) Electric heating pot
JPS5246543A (en) Manufacturing process of sheathed heating element
JPS5315642A (en) Seize heater
JPS52138735A (en) Pipe shaped positive characteristic thermistor heating element
JPS51122451A (en) Fixing apparatus
JPS5351544A (en) Manufacture of sheathed heater
JPS5364836A (en) Manufacturing process of sheathed heater
JPS52155437A (en) Sheathed heater
JPS5357530A (en) Imbedded heater
JPS5424332A (en) Sheathed heater
JPS5424334A (en) Production of sheathed heater
JPS5428033A (en) Method for sealing ends of sheathed heater
JPS51130938A (en) Heat generating element
JPS5269034A (en) Manufacture of seethe heater
JPS521742A (en) Pipe arrange system of radiating pipe in heat oven