JPS57207686A - Heating furnace - Google Patents

Heating furnace

Info

Publication number
JPS57207686A
JPS57207686A JP9297381A JP9297381A JPS57207686A JP S57207686 A JPS57207686 A JP S57207686A JP 9297381 A JP9297381 A JP 9297381A JP 9297381 A JP9297381 A JP 9297381A JP S57207686 A JPS57207686 A JP S57207686A
Authority
JP
Japan
Prior art keywords
liquid
heated
heating
heating pipe
pipes
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
JP9297381A
Other languages
Japanese (ja)
Other versions
JPH026429B2 (en
Inventor
Hidetaka Urakubo
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.)
NIIGATA TEKKOSHO KK
Niigata Engineering Co Ltd
Original Assignee
NIIGATA TEKKOSHO KK
Niigata Engineering 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 NIIGATA TEKKOSHO KK, Niigata Engineering Co Ltd filed Critical NIIGATA TEKKOSHO KK
Priority to JP9297381A priority Critical patent/JPS57207686A/en
Priority to CA000405198A priority patent/CA1184457A/en
Priority to AU84980/82A priority patent/AU545564B2/en
Publication of JPS57207686A publication Critical patent/JPS57207686A/en
Publication of JPH026429B2 publication Critical patent/JPH026429B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)

Abstract

PURPOSE: To prevent a suspended heating pipe from being heated when it has no content, by selecting a heating pipe to be used from plural lines of heating pipes depending upon the flow rate of liquid to be heated so that the heating efficiency is raised, introducing the liquid having passed through the heating pipe used to the suspended heating pipe.
CONSTITUTION: The plural heating pipes 3A and 3B branched from a feed system for liquid to be heated are made to flow through the main body 1 of a heating furnace. The changing valves 33, 34, and 35 for changing selectively heating pipes to be used of the heating pipes 3A and 3B of plural pipes are set, and the heating pipes to be used are selected depending upon the flow rate of liquid to be heated be maintain the flow velocity of the liquid in a proper range. While, the path 32 for the liquid to be heated, connecting the outlet part of the furnace main body of the heating pipe used to the inlet part of the furnace main body of the heating pipe used, is equipped, and the liquid to be heated after passing through the heating pipe used is introduced through the path for the liquid to be heated to the suspended heating pipe by the changing valve 33 for opening and shutting the downstream side of the connecting part of it and the path for the liquid of the heating pipe used and the changing valve 35 for opening and shutting the path for the liquid to be heated.
COPYRIGHT: (C)1982,JPO&Japio
JP9297381A 1981-06-18 1981-06-18 Heating furnace Granted JPS57207686A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP9297381A JPS57207686A (en) 1981-06-18 1981-06-18 Heating furnace
CA000405198A CA1184457A (en) 1981-06-18 1982-06-15 Slurry heating furnace
AU84980/82A AU545564B2 (en) 1981-06-18 1982-06-18 Slurry heating furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9297381A JPS57207686A (en) 1981-06-18 1981-06-18 Heating furnace

Publications (2)

Publication Number Publication Date
JPS57207686A true JPS57207686A (en) 1982-12-20
JPH026429B2 JPH026429B2 (en) 1990-02-09

Family

ID=14069343

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9297381A Granted JPS57207686A (en) 1981-06-18 1981-06-18 Heating furnace

Country Status (1)

Country Link
JP (1) JPS57207686A (en)

Also Published As

Publication number Publication date
JPH026429B2 (en) 1990-02-09

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