JPS5637491A - Heat panel - Google Patents

Heat panel

Info

Publication number
JPS5637491A
JPS5637491A JP11120479A JP11120479A JPS5637491A JP S5637491 A JPS5637491 A JP S5637491A JP 11120479 A JP11120479 A JP 11120479A JP 11120479 A JP11120479 A JP 11120479A JP S5637491 A JPS5637491 A JP S5637491A
Authority
JP
Japan
Prior art keywords
heat panel
vapor
panel
leak valve
evaporating
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
JP11120479A
Other languages
Japanese (ja)
Other versions
JPS5943715B2 (en
Inventor
Nobuaki Kikuchi
Munenao Nishiyama
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 Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP11120479A priority Critical patent/JPS5943715B2/en
Publication of JPS5637491A publication Critical patent/JPS5637491A/en
Publication of JPS5943715B2 publication Critical patent/JPS5943715B2/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/0226—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with an intermediate heat-transfer medium, e.g. thermosiphon radiators

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Central Heating Systems (AREA)

Abstract

PURPOSE: To keep the heat panel from explosion caused by overheat in the heat panel arranged under a floor and convenient for use as a floor heater by a method wherein a leak valve is provided for expanded vapor of a medium liquid.
CONSTITUTION: In the heat panel, an evaporating portion 1 heated by an electric heater etc. is provided at one side end of the panel, a condensing portion 2 is at the other side end thereof and these portions 1, 2 are connected through evaporating passages 3 composed of a plurality of parallel pipes. Part of the evaporating passages 3 are projected in a nozzle form and sealed by a low fusing point alloy 5 to form a leak valve 4. Therefore, when the vapor of the medium liquid is overheated by a fire, an electric leak and the like, discharge of the vapor is made possible by melting of the low fusing point alloy 5 and the heat panel is kept from explosion. In Addition, the leak valve can be made up also so that it is closed when the open end of the nozzle is operated by a spring.
COPYRIGHT: (C)1981,JPO&Japio
JP11120479A 1979-08-30 1979-08-30 heat panel Expired JPS5943715B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11120479A JPS5943715B2 (en) 1979-08-30 1979-08-30 heat panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11120479A JPS5943715B2 (en) 1979-08-30 1979-08-30 heat panel

Publications (2)

Publication Number Publication Date
JPS5637491A true JPS5637491A (en) 1981-04-11
JPS5943715B2 JPS5943715B2 (en) 1984-10-24

Family

ID=14555139

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11120479A Expired JPS5943715B2 (en) 1979-08-30 1979-08-30 heat panel

Country Status (1)

Country Link
JP (1) JPS5943715B2 (en)

Also Published As

Publication number Publication date
JPS5943715B2 (en) 1984-10-24

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