JPH01139829U - - Google Patents

Info

Publication number
JPH01139829U
JPH01139829U JP9152088U JP9152088U JPH01139829U JP H01139829 U JPH01139829 U JP H01139829U JP 9152088 U JP9152088 U JP 9152088U JP 9152088 U JP9152088 U JP 9152088U JP H01139829 U JPH01139829 U JP H01139829U
Authority
JP
Japan
Prior art keywords
tube
reaction tube
section
jacket
reaction
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
JP9152088U
Other languages
English (en)
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 filed Critical
Publication of JPH01139829U publication Critical patent/JPH01139829U/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0053—Details of the reactor
    • B01J19/0073—Sealings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2415—Tubular reactors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F16L59/16—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like
    • F16L59/21—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like adapted for expansion-compensation devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00094—Jackets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Description

【図面の簡単な説明】
第１図は反応管の滞在時間区間の範囲を示す縦
断面図、第２図は流れ方向で見て滞在時間区間に
おける管区分の下端部を拡大して示す縦断面図で
ある。 １…ジヤケツト、２…内管、３…補償部材、６
，７…フランジ、８，９…溶接継目、Ａ…管区分
、Ｂ，Ｃ…接続部材。

Claims (1)

  1. 【実用新案登録請求の範囲】 １ 分解部分と滞在時間区間と冷却区間とから成
    る反応管であつて、反応管が滞在時間区間におい
    てジヤケツト１と該ジヤケツトとは別個に案内さ
    れる内管２とから成つており、ジヤケツト１と内
    管２とが一端では不動にかつ他端では可動に互い
    に結合されていることを特徴とする反応管。 ２ ジヤケツト１と内管２との間に間隙が存在し
    、この間隙がジヤケツト直径の外径に対して０．
    ０１〜０．０２Ｄである、請求項１記載の反応管
    。 ３ ジヤケツト１と内管２との間の可動の結合部
    が、懸濁液の流れの方向で見て管出口に配置され
    た補償部材３から成つている、請求項１又は２記
    載の反応管。 ４ 補償部材３が波形の管から成つていて、該管
    の波高が反応管の公称直径の３〜５％である、請
    求項１から３までのいずれか１項記載の反応管。 ５ 補償部材３が公称直径の２〜１０％だけ内管
    ２の内部に突入している、請求項１〜４までのい
    ずれか１項記載の反応管。 ６ 反応管が滞在時間区間において複数の管区分
    から成つていて、これらの管区分がフランジを介
    して互いに結合されており、内管２が各管区分に
    おいて、流れ方向で見て下流のフランジ部分と補
    償部材３を介して可動に結合され、流れ方向で見
    て上流のフランジとの結合が溶接継目によつて行
    われている、請求項１から５までのいずれか１項
    記載の反応管。 ７ 補償装置３の長さが各管区分の０．５〜１％
    である、請求項１から６までのいずれか１項記載
    の反応管。
JP9152088U 1988-03-18 1988-07-12 Pending JPH01139829U (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8803700U DE8803700U1 (de) 1988-03-18 1988-03-18 Rohrreaktor, insbesondere für den Hochtemperaturaufschluß böhmit- und diasporhaltiger Bauxite

Publications (1)

Publication Number Publication Date
JPH01139829U true JPH01139829U (ja) 1989-09-25

Family

ID=6822029

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9152088U Pending JPH01139829U (ja) 1988-03-18 1988-07-12

Country Status (12)

Country Link
JP (1) JPH01139829U (ja)
AU (1) AU606431B2 (ja)
DE (1) DE8803700U1 (ja)
FR (1) FR2628755B3 (ja)
GB (1) GB2215714A (ja)
GR (1) GR880100420A (ja)
HU (1) HU199709B (ja)
IT (1) IT215002Z2 (ja)
NL (1) NL8801660A (ja)
PL (1) PL273532A1 (ja)
RO (1) RO104156B1 (ja)
SU (1) SU1708143A3 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI107961B (fi) * 1999-09-23 2001-10-31 Outokumpu Oy Laitteisto pölykasvannaisten puhdistamiseksi sulatusuunin yhteydessä

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1814796A (en) * 1930-04-23 1931-07-14 Dow Chemical Co Autoclave
GB781994A (en) * 1954-02-17 1957-08-28 Dorr Oliver Inc Calcination of alumina hydrate
US3018170A (en) * 1959-07-13 1962-01-23 Soloducha Nicolas Pressure leaching apparatus
DE1937392C3 (de) * 1969-07-23 1973-09-20 Vereinigte Aluminium-Werke Ag, 5300 Bonn Verfahren zum Naßaufschluß von Minera hen, Erzen oder anderen Stoffen
US3744946A (en) * 1971-10-15 1973-07-10 Nat Standard Co Apparatus for fabricating continuous elongated components
GB2127709A (en) * 1982-10-06 1984-04-18 Univ Edinburgh Manufacture of aluminium nitride
DE3602603A1 (de) * 1986-01-29 1987-07-30 Franz Dr Ing Maly Selbstkompensierendes fernheizungsrohr mit verbindungselement, ausgebildet als stahlmantel-verbundrohr
FR2632973B1 (fr) * 1988-06-21 1993-01-15 Michelin & Cie Procedes et dispositifs pour obtenir une structure d'austenite homogene

Also Published As

Publication number Publication date
FR2628755A3 (fr) 1989-09-22
FR2628755B3 (fr) 1990-03-09
RO104156B1 (en) 1993-12-15
HU199709B (en) 1990-03-28
IT8853285V0 (it) 1988-07-08
AU606431B2 (en) 1991-02-07
PL273532A1 (en) 1989-10-02
IT215002Z2 (it) 1990-07-30
AU1897388A (en) 1989-01-19
SU1708143A3 (ru) 1992-01-23
GR880100420A (el) 1990-01-19
GB2215714A (en) 1989-09-27
HUT49505A (en) 1989-10-30
GB8821233D0 (en) 1988-10-12
DE8803700U1 (de) 1989-07-13
NL8801660A (nl) 1989-10-16

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