GB1411905A - Planetary cooler - Google Patents

Planetary cooler

Info

Publication number
GB1411905A
GB1411905A GB2209773A GB2209773A GB1411905A GB 1411905 A GB1411905 A GB 1411905A GB 2209773 A GB2209773 A GB 2209773A GB 2209773 A GB2209773 A GB 2209773A GB 1411905 A GB1411905 A GB 1411905A
Authority
GB
United Kingdom
Prior art keywords
water
cooling
pipe
valves
cooler
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.)
Expired
Application number
GB2209773A
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.)
FLSmidth and Co AS
Original Assignee
FLSmidth and Co AS
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 FLSmidth and Co AS filed Critical FLSmidth and Co AS
Priority to GB2209773A priority Critical patent/GB1411905A/en
Priority to ZA00742717A priority patent/ZA742717B/en
Priority to US466050A priority patent/US3918891A/en
Priority to AU68620/74A priority patent/AU489330B2/en
Priority to IN1016/CAL/74A priority patent/IN141275B/en
Priority to BR3755/74A priority patent/BR7403755D0/en
Priority to BE144068A priority patent/BE814726A/en
Priority to DE2422122A priority patent/DE2422122B2/en
Priority to ES426084A priority patent/ES426084A1/en
Priority to SE7406151A priority patent/SE404839B/en
Priority to IT22435/74A priority patent/IT1017587B/en
Priority to FR7415907A priority patent/FR2229029B1/fr
Priority to JP49050763A priority patent/JPS5815718B2/en
Priority to CA199,384A priority patent/CA1015944A/en
Priority to ES441019A priority patent/ES441019A1/en
Publication of GB1411905A publication Critical patent/GB1411905A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B7/00—Hydraulic cements
    • C04B7/36—Manufacture of hydraulic cements in general
    • C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
    • C04B7/47—Cooling ; Waste heat management
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
    • F27B7/38—Arrangements of cooling devices
    • F27B7/40—Planetary coolers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Furnace Details (AREA)

Abstract

1411905 Planetary coolers for rotary kilns F L SMIDTH & CO AS 25 April 1974 [9 May 1973] 22097/73 Heading F4B In a rotary cement kiln with planetary cooling tubes one or more spray nozzles are arranged to introduce cooling water into the outlet ends of the tubes. As shown three water spray pipes 19 have valves 21 opened when a pipe is in alignment with a cooling tube 12 by cam followers 24 engaging recesses in cam rings encircling the kiln. The water supply is controlled by a main valve (25, Fig. 4) subject to the action of a thermocouple 26 in the clinker discharge hood 16, which may also control the amount of water supplied by electromagnetically operated valves (29, 30, 31 Fig. 5). In another system (Fig. 6) the cam control is dispensed with, the valves 21 being controlled electromagnetically from a photoelectric cell 33 in the hood 16. A modification (Figs. 7 and 8) has an open reservoir (35), water from which picked up by a scoop (39) rotating with the cooler is circulated through a ring pipe to individual pipes (44) in each cooling tube. Another modification (Figs. 9-13) has a water trough (45) surrounding and spaced from the cooler supplied with water from a pipe (47) with a flexible joint (48) to a supply line (49). A pipe (50) from the trough to each cooling tube terminates in a conical disdistribution baffle (51). A further modification (Figs. 14 and 15) has nozzles (56) movable through a slit 57 in the casing wall as the cooling tubes pass by. Permanent magnets (66) on the kiln wall activate indicators (67) and (70) associated with the cooler to open and close valves supplying the cooling water. Final modifications (Figs. 16 and 17) apply a similar system to devices supplying two and three cooling tubes with water at once.
GB2209773A 1973-05-09 1973-05-09 Planetary cooler Expired GB1411905A (en)

Priority Applications (15)

Application Number Priority Date Filing Date Title
GB2209773A GB1411905A (en) 1973-05-09 1973-05-09 Planetary cooler
ZA00742717A ZA742717B (en) 1973-05-09 1974-04-30 Rotary coolers
US466050A US3918891A (en) 1973-05-09 1974-05-01 Cooler system for rotary kiln and method
AU68620/74A AU489330B2 (en) 1973-05-09 1974-05-06 Planetary cooler
IN1016/CAL/74A IN141275B (en) 1973-05-09 1974-05-07
BR3755/74A BR7403755D0 (en) 1973-05-09 1974-05-08 PROCESS OF COOLING GRANULAR MATERIAL AND PERFECTED PLANETARY COOLER
BE144068A BE814726A (en) 1973-05-09 1974-05-08 PROCESS FOR COOLING A GRANULAR MATERIAL IN A PLANETARY COOLER
DE2422122A DE2422122B2 (en) 1973-05-09 1974-05-08 Planetary cooler with cooling tubes arranged like a planet around a rotating drum
ES426084A ES426084A1 (en) 1973-05-09 1974-05-08 Cooler system for rotary kiln and method
SE7406151A SE404839B (en) 1973-05-09 1974-05-08 PLANET TYPE COOLER
IT22435/74A IT1017587B (en) 1973-05-09 1974-05-08 METHOD AND PLANETARY CHILLER TO COOL GRANULAR MATERIAL
FR7415907A FR2229029B1 (en) 1973-05-09 1974-05-08
JP49050763A JPS5815718B2 (en) 1973-05-09 1974-05-09 Reikiyakuhouhou Oyobi Reikiyakuki
CA199,384A CA1015944A (en) 1973-05-09 1974-05-09 Cooler system for rotary kiln
ES441019A ES441019A1 (en) 1973-05-09 1975-09-17 Cooler system for rotary kiln and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2209773A GB1411905A (en) 1973-05-09 1973-05-09 Planetary cooler

Publications (1)

Publication Number Publication Date
GB1411905A true GB1411905A (en) 1975-10-29

Family

ID=10173860

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2209773A Expired GB1411905A (en) 1973-05-09 1973-05-09 Planetary cooler

Country Status (13)

Country Link
US (1) US3918891A (en)
JP (1) JPS5815718B2 (en)
BE (1) BE814726A (en)
BR (1) BR7403755D0 (en)
CA (1) CA1015944A (en)
DE (1) DE2422122B2 (en)
ES (2) ES426084A1 (en)
FR (1) FR2229029B1 (en)
GB (1) GB1411905A (en)
IN (1) IN141275B (en)
IT (1) IT1017587B (en)
SE (1) SE404839B (en)
ZA (1) ZA742717B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1447349A (en) * 1975-03-18 1976-08-25 Smidth & Co As F L Planetary coolers
DE4003443A1 (en) * 1990-02-06 1991-08-08 Achatz Erwin Automatic gearchange for bicycle together with display - has stepping motors coupled to cable and operated by selector
US6474985B1 (en) * 2002-04-17 2002-11-05 Metso Minerals Industries, Inc. Toothed grate for rotary kiln peripheral discharge openings
ES2272122B1 (en) * 2004-06-11 2008-03-16 Fundiciones Del Estanda, S.A. CLINKER COOLING SYSTEM FOR CEMENT MANUFACTURING.
WO2006066204A1 (en) * 2004-12-17 2006-06-22 Dow Global Technologies, Inc. Use of water-soluble polymers to improve stability of diiodomethyl-para-tolylsulfone in complex matrices
MX2007008240A (en) * 2005-01-05 2008-03-24 Dow Global Technologies Inc Enhanced efficacy of fungicides in paper and paperboard.
EP2962564A1 (en) * 2005-10-25 2016-01-06 Dow Global Technologies Llc Antimicrobial composition and method
WO2009059356A1 (en) * 2007-11-05 2009-05-14 Ansac Pty Ltd Kiln
KR101314835B1 (en) * 2009-02-10 2013-10-04 가부시키가이샤 아이에이치아이 Heat treatment apparatus and heat treatment method
CN104697359B (en) * 2015-04-02 2016-12-07 章丘市宇龙机械有限公司 Two-layer cylinder cooler
CN112556429A (en) * 2020-12-07 2021-03-26 九江市钒宇新材料股份有限公司 Vanadium-nitrogen alloy kiln capable of saving heat energy
CN114754594B (en) * 2022-03-28 2024-04-02 常必英 Environment-friendly cooling method for graphitizing preparation of negative electrode material
CN118517920A (en) * 2024-07-24 2024-08-20 济南龙山炭素有限公司 Heat exchange cooling environment-friendly device for baked anode carbon blocks and application method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US851765A (en) * 1906-03-01 1907-04-30 Thomas Matthew Morgan Cement-kiln.
DE2211264C3 (en) * 1972-03-09 1981-07-02 Klöckner-Humboldt-Deutz AG, 5000 Köln Device for increasing the cooling effect of a rotary kiln satellite cooler and method for operating the same
US3809528A (en) * 1973-09-04 1974-05-07 Fuller Co Apparatus for cooling solid particulate material

Also Published As

Publication number Publication date
BR7403755D0 (en) 1974-12-31
DE2422122A1 (en) 1974-11-28
FR2229029A1 (en) 1974-12-06
ZA742717B (en) 1975-05-28
IN141275B (en) 1977-02-12
AU6862074A (en) 1975-11-06
IT1017587B (en) 1977-08-10
SE404839B (en) 1978-10-30
DE2422122B2 (en) 1980-01-17
JPS5815718B2 (en) 1983-03-26
ES426084A1 (en) 1976-07-01
US3918891A (en) 1975-11-11
JPS5031455A (en) 1975-03-27
ES441019A1 (en) 1977-03-16
BE814726A (en) 1974-09-02
CA1015944A (en) 1977-08-23
FR2229029B1 (en) 1977-10-21

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
49R Reference inserted (sect. 9/1949)
PCNP Patent ceased through non-payment of renewal fee