GB1340302A - Cooling apparatus - Google Patents

Cooling apparatus

Info

Publication number
GB1340302A
GB1340302A GB455772A GB455772A GB1340302A GB 1340302 A GB1340302 A GB 1340302A GB 455772 A GB455772 A GB 455772A GB 455772 A GB455772 A GB 455772A GB 1340302 A GB1340302 A GB 1340302A
Authority
GB
United Kingdom
Prior art keywords
drum
feb
outlet
granular material
viscosa
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
GB455772A
Other languages
English (en)
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.)
SNIA Viscosa SpA
Original Assignee
SNIA Viscosa SpA
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 SNIA Viscosa SpA filed Critical SNIA Viscosa SpA
Publication of GB1340302A publication Critical patent/GB1340302A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C3/00—Other direct-contact heat-exchange apparatus
    • F28C3/10—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material
    • F28C3/12—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material the heat-exchange medium being a particulate material and a gas, vapour, or liquid
    • F28C3/18—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material the heat-exchange medium being a particulate material and a gas, vapour, or liquid the particulate material being contained in rotating drums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
    • B29B13/021—Heat treatment of powders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/04—Conditioning or physical treatment of the material to be shaped by cooling
    • B29B13/045—Conditioning or physical treatment of the material to be shaped by cooling of powders or pellets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Saccharide Compounds (AREA)
  • Seasonings (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Drying Of Solid Materials (AREA)
GB455772A 1971-02-04 1972-02-01 Cooling apparatus Expired GB1340302A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2016771A IT983096B (it) 1971-02-04 1971-02-04 Perfezionamento alle apparecchia ture per il raffreddamento in con tinuo di aridi in scaglie o granu li in particolare chips di materia li sintetici poliammidici e simili

Publications (1)

Publication Number Publication Date
GB1340302A true GB1340302A (en) 1973-12-12

Family

ID=11164350

Family Applications (1)

Application Number Title Priority Date Filing Date
GB455772A Expired GB1340302A (en) 1971-02-04 1972-02-01 Cooling apparatus

Country Status (4)

Country Link
DE (1) DE2205135B2 (https=)
FR (1) FR2125081A6 (https=)
GB (1) GB1340302A (https=)
IT (1) IT983096B (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3508465A1 (de) 2018-01-08 2019-07-10 thyssenkrupp Fertilizer Technology GmbH Prallbleche im fliessbettkühler
WO2021253319A1 (zh) * 2020-06-18 2021-12-23 浙江汇隆新材料股份有限公司 一种色母粒的干燥后级回收装置
CN119283266A (zh) * 2024-12-11 2025-01-10 河南君源塑业有限公司 一种pvc板挤压成型输送装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58501245A (ja) * 1981-08-10 1983-07-28 アデレ−ド・アンド・ウオラロ−・フア−チリザ−ズ・リミテツド 粒状物質の処理
ITPD20030220A1 (it) * 2003-09-23 2005-03-24 Plastechnic Srl Macchina di raffreddamento particolarmente per oggetti in
CN114623425B (zh) * 2022-03-18 2024-04-19 神木市瑞诚煤化有限公司 一种双段炉余热回收装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3508465A1 (de) 2018-01-08 2019-07-10 thyssenkrupp Fertilizer Technology GmbH Prallbleche im fliessbettkühler
WO2019135006A1 (de) 2018-01-08 2019-07-11 Thyssenkrupp Fertilizer Technology Gmbh PRALLBLECHE IM FLIEßBETTKÜHLER
US11648520B2 (en) 2018-01-08 2023-05-16 Thyssenkrupp Fertilizer Technology Gmbh Baffles in a fluidized bed cooler
WO2021253319A1 (zh) * 2020-06-18 2021-12-23 浙江汇隆新材料股份有限公司 一种色母粒的干燥后级回收装置
CN119283266A (zh) * 2024-12-11 2025-01-10 河南君源塑业有限公司 一种pvc板挤压成型输送装置

Also Published As

Publication number Publication date
DE2205135A1 (de) 1972-08-17
DE2205135B2 (de) 1976-01-15
IT983096B (it) 1974-10-31
FR2125081A6 (https=) 1972-09-22

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees