JPS5525782A - Multi-tube heat exchanger - Google Patents

Multi-tube heat exchanger

Info

Publication number
JPS5525782A
JPS5525782A JP9961478A JP9961478A JPS5525782A JP S5525782 A JPS5525782 A JP S5525782A JP 9961478 A JP9961478 A JP 9961478A JP 9961478 A JP9961478 A JP 9961478A JP S5525782 A JPS5525782 A JP S5525782A
Authority
JP
Japan
Prior art keywords
titanium
heat exchanger
nickel
tube
iron
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.)
Pending
Application number
JP9961478A
Other languages
Japanese (ja)
Inventor
Daizo Yamazaki
Toshikazu Shinkawa
Tetsuyoshi Wada
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP9961478A priority Critical patent/JPS5525782A/en
Publication of JPS5525782A publication Critical patent/JPS5525782A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F28F19/02—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings
    • F28F19/06—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings of metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

PURPOSE: To prevent the hydrogen absorption by titanium empolying a clad steel made of iron-nickel alloy containing a copper alloy and 8 to 30% of nickel in a multi-tube heat exchanger using titanium for the heat exchanger tube.
CONSTITUTION: Titanium absorbs hydrogen when a corrosion cell forms at a contact section between the carbon steel and titanium with infiltration of brine or steam. To prevent such a hydrogen absorption by titanium in the deaired brine at a high temperature exceeding 70°C, a iron-nickel alloy containing 8 to 30% of nickel is used in stead of the carbon steel. With such an arrangement, the potential in combination with titanium is held within such a level as to avoid the hydrogen absorption. Accordingly, a multi-tube heat exchanger may be produced using titanium for the heat exchanger tube 3 and a clad steel made of an iron-nickel alloy containing a copper alloy and 8 and 30% of nickel for the tube plate 4.
COPYRIGHT: (C)1980,JPO&Japio
JP9961478A 1978-08-16 1978-08-16 Multi-tube heat exchanger Pending JPS5525782A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9961478A JPS5525782A (en) 1978-08-16 1978-08-16 Multi-tube heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9961478A JPS5525782A (en) 1978-08-16 1978-08-16 Multi-tube heat exchanger

Publications (1)

Publication Number Publication Date
JPS5525782A true JPS5525782A (en) 1980-02-23

Family

ID=14251963

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9961478A Pending JPS5525782A (en) 1978-08-16 1978-08-16 Multi-tube heat exchanger

Country Status (1)

Country Link
JP (1) JPS5525782A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61109920A (en) * 1984-11-02 1986-05-28 Akebono Brake Chuo Gijutsu Kenkyusho:Kk Connection detecting method of friction clutch and device thereof
JPS6317389A (en) * 1986-07-09 1988-01-25 Hitachi Ltd Heat accumulating device
US4731164A (en) * 1984-06-06 1988-03-15 Williamsom William R Multi-stage flash evaporator
US5133837A (en) * 1990-09-10 1992-07-28 Kamyr, Inc. Dimpled plate multi-stage flash evaporator
US5232085A (en) * 1990-08-01 1993-08-03 Hitachi, Ltd. Distillation system with a hydrophobic porous membrane

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4731164A (en) * 1984-06-06 1988-03-15 Williamsom William R Multi-stage flash evaporator
JPS61109920A (en) * 1984-11-02 1986-05-28 Akebono Brake Chuo Gijutsu Kenkyusho:Kk Connection detecting method of friction clutch and device thereof
JPS6317389A (en) * 1986-07-09 1988-01-25 Hitachi Ltd Heat accumulating device
JPH0526119B2 (en) * 1986-07-09 1993-04-15 Suupaa Hiito Honpu Enerugii Shuseki Shisutemu Gijutsu Kenkyu Kumiai
US5232085A (en) * 1990-08-01 1993-08-03 Hitachi, Ltd. Distillation system with a hydrophobic porous membrane
US5133837A (en) * 1990-09-10 1992-07-28 Kamyr, Inc. Dimpled plate multi-stage flash evaporator

Similar Documents

Publication Publication Date Title
ES8101919A1 (en) Absorption-desorption system.
JPS5525782A (en) Multi-tube heat exchanger
JPS5423093A (en) Production of oxine(8-hydroxyquinoline) adhered activated carbon
JPS55149101A (en) Novel hydrogen absorbent
JPS5378472A (en) Heat exchange pipe of nuclear reactor
JPS57451A (en) Manufacture of solar heat adsorbing plates
JPS5219350A (en) Heat pipe restricted with generation of hydrogen
JPS5367689A (en) Ozonizer
JPS52119411A (en) High carbon chromium-nickel steel
JPS55139842A (en) Reinforced ion exchange membrane
JPS53121240A (en) Solar heat boiler
JPS52122216A (en) Stainless steel pipe having excellent high temperature, corrosion resistance for heat exchanger of boiler
JPS5316952A (en) Heat pipe
JPS5241948A (en) Transmitting process of heat energy
JPS52156788A (en) Production of cation exchanger
JPS5343272A (en) Hydrogen fragility prevention in heat exchanger titan pipes
JPS5633491A (en) Cathode for eletrolysis
JPS5437956A (en) Heat exchanger
JPS52114158A (en) Manufacturing of terrestrial heat power generation heat transfer pipe
JPS5554394A (en) Energy storage equipment
JPS53107766A (en) Utilization of low level energy produced by heat of dissolution
JPS51117914A (en) Corrosion resistant stainless steel usable in high temprature alkali m etal
JPS5360392A (en) Ozonizer
JPS55149102A (en) Hydrogen absorbent
JPS5367147A (en) Method of reducing electrolytic corrosion