JPS5228035A - Sheathed heater - Google Patents

Sheathed heater

Info

Publication number
JPS5228035A
JPS5228035A JP10422575A JP10422575A JPS5228035A JP S5228035 A JPS5228035 A JP S5228035A JP 10422575 A JP10422575 A JP 10422575A JP 10422575 A JP10422575 A JP 10422575A JP S5228035 A JPS5228035 A JP S5228035A
Authority
JP
Japan
Prior art keywords
sheathed heater
metal pipe
clearlance
pitting
clearance
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
JP10422575A
Other languages
Japanese (ja)
Inventor
Katsuhiro Yamazaki
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.)
Hitachi Heating Appliances Co Ltd
Hitachi Netsu Kigu KK
Original Assignee
Hitachi Heating Appliances Co Ltd
Hitachi Netsu Kigu KK
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 Hitachi Heating Appliances Co Ltd, Hitachi Netsu Kigu KK filed Critical Hitachi Heating Appliances Co Ltd
Priority to JP10422575A priority Critical patent/JPS5228035A/en
Publication of JPS5228035A publication Critical patent/JPS5228035A/en
Pending legal-status Critical Current

Links

Landscapes

  • Resistance Heating (AREA)

Abstract

PURPOSE: A sheathed heater which is free from pitting in the metal pipe due to abnormal temperature, from thermal deformation, and from clearlance-corrosion caused by liquid penetrating into the clearance between the metal pipe and the flange.
COPYRIGHT: (C)1977,JPO&Japio
JP10422575A 1975-08-28 1975-08-28 Sheathed heater Pending JPS5228035A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10422575A JPS5228035A (en) 1975-08-28 1975-08-28 Sheathed heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10422575A JPS5228035A (en) 1975-08-28 1975-08-28 Sheathed heater

Publications (1)

Publication Number Publication Date
JPS5228035A true JPS5228035A (en) 1977-03-02

Family

ID=14375008

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10422575A Pending JPS5228035A (en) 1975-08-28 1975-08-28 Sheathed heater

Country Status (1)

Country Link
JP (1) JPS5228035A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01100257U (en) * 1988-12-05 1989-07-05

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01100257U (en) * 1988-12-05 1989-07-05

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