JPS5659192A - Monitoring device for tube in high temperature gas atmosphere - Google Patents

Monitoring device for tube in high temperature gas atmosphere

Info

Publication number
JPS5659192A
JPS5659192A JP13502379A JP13502379A JPS5659192A JP S5659192 A JPS5659192 A JP S5659192A JP 13502379 A JP13502379 A JP 13502379A JP 13502379 A JP13502379 A JP 13502379A JP S5659192 A JPS5659192 A JP S5659192A
Authority
JP
Japan
Prior art keywords
boiler tubes
tube
heat pipe
high temperature
gas atmosphere
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
JP13502379A
Other languages
Japanese (ja)
Other versions
JPS5925151B2 (en
Inventor
Kazuo Harada
Jinshiro Fujita
Tomio Tsuruta
Takayasu Uchida
Mineo Fukiharu
Takashi Kuroda
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.)
Sumitomo Chemical Co Ltd
Kanadevia Corp
Original Assignee
Hitachi Zosen Corp
Sumitomo Chemical Co Ltd
Hitachi Shipbuilding and 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 Hitachi Zosen Corp, Sumitomo Chemical Co Ltd, Hitachi Shipbuilding and Engineering Co Ltd filed Critical Hitachi Zosen Corp
Priority to JP54135023A priority Critical patent/JPS5925151B2/en
Publication of JPS5659192A publication Critical patent/JPS5659192A/en
Publication of JPS5925151B2 publication Critical patent/JPS5925151B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)

Abstract

PURPOSE: To monitor boiler tubes and determine their corrosion resistance by installing a sample heat pipe of the same material as that of the boiler tubes in a high temperature gas atmosphere in the gas introducing flue of the heat recovering device of a dust incinerator, etc.
CONSTITUTION: In the waste gas introducing flue 2 of a heat recovering device 1, a sample heat pipe 3 of the same material as that of boiler tubes and in which water or an organic thermal medium 4 such as Dowtherm, etc., is sealed is inserted so that its tip may reach the center of the flue 2. To keep the temperature in the sample tube 3 equal to the temperature in the boiler tubes, a jacket 5, a safety valve 11, a thermocouple thermometer 9, a cooling material 6, a flow quantity adjusting valve 8, etc., are provided. By so constructing and by pulling out the heat pipe 3 or monitoring it through a peep window, the state of progress of tube corrosion can be found, and the time of repair or replacement can be determined beforehand.
COPYRIGHT: (C)1981,JPO&Japio
JP54135023A 1979-10-18 1979-10-18 Tube monitoring device in high temperature gas atmosphere Expired JPS5925151B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54135023A JPS5925151B2 (en) 1979-10-18 1979-10-18 Tube monitoring device in high temperature gas atmosphere

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54135023A JPS5925151B2 (en) 1979-10-18 1979-10-18 Tube monitoring device in high temperature gas atmosphere

Publications (2)

Publication Number Publication Date
JPS5659192A true JPS5659192A (en) 1981-05-22
JPS5925151B2 JPS5925151B2 (en) 1984-06-14

Family

ID=15142118

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54135023A Expired JPS5925151B2 (en) 1979-10-18 1979-10-18 Tube monitoring device in high temperature gas atmosphere

Country Status (1)

Country Link
JP (1) JPS5925151B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001044804A3 (en) * 1999-12-17 2002-05-23 Abb Patent Gmbh Test device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001044804A3 (en) * 1999-12-17 2002-05-23 Abb Patent Gmbh Test device

Also Published As

Publication number Publication date
JPS5925151B2 (en) 1984-06-14

Similar Documents

Publication Publication Date Title
NO792747L (en) PROCEDURE AND BOILER FOR HEATING THE HEAT TRANSMISSION MEDIA IN A HEATER
DE69025469D1 (en) Determination of the thermal conductivity and the specific heat of gases under normal conditions
JPS5534646A (en) Heating method for furnace body in blowing-in of shaft furnace
JPS6140056B2 (en)
EP0028503A3 (en) Method and apparatus for heating a fluid employing a gas containing sulfur oxides and water
ATE72319T1 (en) BOILER AND METHOD OF OPERATING THE BOILER.
GB2019987A (en) Hot water boilers
JPS57105643A (en) Combustor
JPS56160587A (en) Heat medium heat exchanging method for annular two-phase flow gas and liquid and apparatus therefor
IE800992L (en) Measuring the temperature of hot gases
Lockwood et al. LAB-SCALE DEMONSTRATION OF THERMAL ENERGY STORAGE USING DESALINATION WASTE SALT
JPS5575157A (en) Hot-water heating system
SU1388691A1 (en) Heat exchanging apparatus
JPS5925151B2 (en) Tube monitoring device in high temperature gas atmosphere
Nielsen et al. The use of gas scrubbers for heat extraction from straw furnaces
JPS5429144A (en) High temperature heat exchanger
SU1502951A2 (en) Heat-exchanger
JPS56110886A (en) Device for preventing overheating of heat exchanger
Kazakevich et al. Investigation of Heat Transfer and Aerodynamic Resistance of Pipe Clusters with a Dust-Laden Flow of Gas
KR20050041228A (en) Apparatus for measuring fouling of boiler for power station
Hofle et al. Use and operation of self-calibrating miniature fixed-point thermocouples for improving efficiency and reducing CO 2.
JPS5774587A (en) Method for protecting heat transfer tube of fluidized bed type heater
JPS55160207A (en) Boiler with exothermic gas production apparatus
JPS5520364A (en) Heat exchanger utilizing heat pipe
Bogdan et al. Leakage detection in power plant boiler