JPS56111027A - Fluid mixing device - Google Patents

Fluid mixing device

Info

Publication number
JPS56111027A
JPS56111027A JP1261780A JP1261780A JPS56111027A JP S56111027 A JPS56111027 A JP S56111027A JP 1261780 A JP1261780 A JP 1261780A JP 1261780 A JP1261780 A JP 1261780A JP S56111027 A JPS56111027 A JP S56111027A
Authority
JP
Japan
Prior art keywords
tubular body
pipe
fluid
temp
inside wall
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
JP1261780A
Other languages
Japanese (ja)
Inventor
Takeshi Onuma
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.)
IHI Corp
Original Assignee
IHI Corp
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 IHI Corp filed Critical IHI Corp
Priority to JP1261780A priority Critical patent/JPS56111027A/en
Publication of JPS56111027A publication Critical patent/JPS56111027A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)

Abstract

PURPOSE:To prevent cracking owing to thermal fatigue from occuring in the inside wall of a tubular body by introducing and mixing the other fluid into the guide pipe disposed in the tubular body in which one fluid flow, at the time of mixing two fluids having a temp. difference. CONSTITUTION:A guide pipe 2 of a small diameter made of a heat-resistant thin- walled member is disposed in a tubular body 1. One side opening end 2a of the pipe 2 is formed into a funnel shape and is fixed to the inside wall 1b of the tubular body toward the upper stream side of the fluid flowing therein. Also, a lead-in pipe 3 which guides the another fluid having a temp. difference with respect to the fluid flowing in the tubular body 1 is connected to the pipe 2 at a right angle, and the side wall 1c of the tubular body 1 through which the pipe 3 is penetrated is bulged, whereby a fluid stagnating area S is formed between the same and the pipe 3. Owing to the existing of this fluid stagnating area S, the inside wall 1b of the tubular body 1 receives less influence of temp. fluctuations and since fluctuating thermal stresses are small, the occurrence of the cracking based on thermal fatigue is prevented.
JP1261780A 1980-02-05 1980-02-05 Fluid mixing device Pending JPS56111027A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1261780A JPS56111027A (en) 1980-02-05 1980-02-05 Fluid mixing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1261780A JPS56111027A (en) 1980-02-05 1980-02-05 Fluid mixing device

Publications (1)

Publication Number Publication Date
JPS56111027A true JPS56111027A (en) 1981-09-02

Family

ID=11810332

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1261780A Pending JPS56111027A (en) 1980-02-05 1980-02-05 Fluid mixing device

Country Status (1)

Country Link
JP (1) JPS56111027A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002085950A (en) * 2000-09-18 2002-03-26 Horiba Ltd Fluid mixing device
JP2002136855A (en) * 2000-11-02 2002-05-14 Mitsubishi Heavy Ind Ltd Fluid mixer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002085950A (en) * 2000-09-18 2002-03-26 Horiba Ltd Fluid mixing device
JP2002136855A (en) * 2000-11-02 2002-05-14 Mitsubishi Heavy Ind Ltd Fluid mixer

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