JPS55828A - Heat exchanger - Google Patents

Heat exchanger

Info

Publication number
JPS55828A
JPS55828A JP7338978A JP7338978A JPS55828A JP S55828 A JPS55828 A JP S55828A JP 7338978 A JP7338978 A JP 7338978A JP 7338978 A JP7338978 A JP 7338978A JP S55828 A JPS55828 A JP S55828A
Authority
JP
Japan
Prior art keywords
heat
heat exchanger
elements
sensitive
connecting tube
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
JP7338978A
Other languages
Japanese (ja)
Other versions
JPS6143620B2 (en
Inventor
Kazuo Fujishita
Masahiro Indo
Hiroaki Watanabe
Takeshi Irie
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 JP7338978A priority Critical patent/JPS55828A/en
Publication of JPS55828A publication Critical patent/JPS55828A/en
Publication of JPS6143620B2 publication Critical patent/JPS6143620B2/ja
Granted 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
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
    • F28D9/0043—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another

Landscapes

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

Abstract

PURPOSE: To fasten the operation of a plurality of heat-sensitive elements in a heat exchanger for a bath furnace or the like to improve the safety of the heat exchanger by providing a rugged portions on both wall surfaces at specified positions of the heat-sensitive elements disposed at the end and mounting a heat-sensitive element for preventing burning of the furnace without water in the bath at the recess of the heat-sensitive elements.
CONSTITUTION: This heat exchanger 12 incorporates a plurality of heat-sensitive elements 13 each having a hollow plate formed by welding two metallic plates pressed, in parallel, and each also connected at the respective one ends by a connecting tube 14 integrally with spaces 15 formed to pass combustion gas therethrough. Each of the elements 13 is formed with a curved portion 16 at the lower surface thereof from one end in lateral heating direction L to the connecting tube 14 side to thereby reduce the fluid resistance and at the upper surface thereof with an oblique portion 17 upwardly toward the connecting tube 14 side. A heat-sensitive element 20 is installed in the recess 21 formed on the wall 131a making no contact with combustion gas at the element 131 of the elements 13 at the end opposite to the inlet and outlet tubes 18, 19 sides of the element 131.
COPYRIGHT: (C)1980,JPO&Japio
JP7338978A 1978-06-16 1978-06-16 Heat exchanger Granted JPS55828A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7338978A JPS55828A (en) 1978-06-16 1978-06-16 Heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7338978A JPS55828A (en) 1978-06-16 1978-06-16 Heat exchanger

Publications (2)

Publication Number Publication Date
JPS55828A true JPS55828A (en) 1980-01-07
JPS6143620B2 JPS6143620B2 (en) 1986-09-29

Family

ID=13516781

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7338978A Granted JPS55828A (en) 1978-06-16 1978-06-16 Heat exchanger

Country Status (1)

Country Link
JP (1) JPS55828A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59138842A (en) * 1983-01-28 1984-08-09 Matsushita Electric Ind Co Ltd Heating control device for electric bath heater

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05653Y2 (en) * 1986-04-07 1993-01-11

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59138842A (en) * 1983-01-28 1984-08-09 Matsushita Electric Ind Co Ltd Heating control device for electric bath heater
JPH04178B2 (en) * 1983-01-28 1992-01-06 Matsushita Electric Ind Co Ltd

Also Published As

Publication number Publication date
JPS6143620B2 (en) 1986-09-29

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