JPS5541370A - Warm wind producing apparatus in use of flat or plate-like heat producing member - Google Patents

Warm wind producing apparatus in use of flat or plate-like heat producing member

Info

Publication number
JPS5541370A
JPS5541370A JP11481678A JP11481678A JPS5541370A JP S5541370 A JPS5541370 A JP S5541370A JP 11481678 A JP11481678 A JP 11481678A JP 11481678 A JP11481678 A JP 11481678A JP S5541370 A JPS5541370 A JP S5541370A
Authority
JP
Japan
Prior art keywords
electrodes
flat
resistance member
heat producing
warm wind
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
JP11481678A
Other languages
Japanese (ja)
Other versions
JPS6139578B2 (en
Inventor
Yoshinobu Kishimoto
Takeo Nishida
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 JP11481678A priority Critical patent/JPS5541370A/en
Publication of JPS5541370A publication Critical patent/JPS5541370A/en
Publication of JPS6139578B2 publication Critical patent/JPS6139578B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Direct Air Heating By Heater Or Combustion Gas (AREA)

Abstract

PURPOSE: To provide a warm wind producing apparatus in use of flat heat producing member, which is designed to pass wind over the flat heat producing member in a direction substantially parallel to the electrodes, whereby it is enabled to obtain a preferable temperature distribution in the above direction and to impress voltage uniformly over a resistance member, so that reliability of operation can be improved.
CONSTITUTION: A warm wind producing apparatus of this invention uses a flat heat producing member including a heater base plate 1 made of an electrically insulating material such as ceramics, electrodes 2, 2', and a resistance member 3 having a positive resistance-temperature coefficient, with is made of crystalline resin and electrically conductive powder of carbon, graphite or the like. The electrodes 2, 2' and resistance member 3 are both formed on the surface of said base plate 1. Further, a fan (not shown) is disposed such that wind is passed in direction B shown in the drawing, that is, in parallel with the length of electrodes 2, 2'. With such as arrangement, when current is passed through electrodes 2, 2', temperature distribution of the resistance member 3 in the directions of X-X' and Y-Y' as shown in the drawing can be obtained. As can be seen from the drawing, temperature distribution in the direction X-X' is very flat, so that voltage can be impressed uniformly over the resistance member 3.
COPYRIGHT: (C)1980,JPO&Japio
JP11481678A 1978-09-18 1978-09-18 Warm wind producing apparatus in use of flat or plate-like heat producing member Granted JPS5541370A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11481678A JPS5541370A (en) 1978-09-18 1978-09-18 Warm wind producing apparatus in use of flat or plate-like heat producing member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11481678A JPS5541370A (en) 1978-09-18 1978-09-18 Warm wind producing apparatus in use of flat or plate-like heat producing member

Publications (2)

Publication Number Publication Date
JPS5541370A true JPS5541370A (en) 1980-03-24
JPS6139578B2 JPS6139578B2 (en) 1986-09-04

Family

ID=14647394

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11481678A Granted JPS5541370A (en) 1978-09-18 1978-09-18 Warm wind producing apparatus in use of flat or plate-like heat producing member

Country Status (1)

Country Link
JP (1) JPS5541370A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62174580U (en) * 1986-04-24 1987-11-06

Also Published As

Publication number Publication date
JPS6139578B2 (en) 1986-09-04

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