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Process and apparatus for cooling of free-flowing granulate, in particular, caustic soda prills

A particle-free technology, applied in fluidized bed heat exchangers, lighting and heating equipment, moving tube heat exchangers, etc., can solve problems such as clogging, insufficient operational reliability, and low heat transfer efficiency

Pending Publication Date: 2022-01-14
BERSTREETCARS CHEMANLAGEN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0016] However, tests with caustic soda pellets have shown that the 300, 400 units have less efficient heat transfer and are at risk of bridging and clogging compared to the drum cooler 100 described above
Conclusion: According to figure 1 and 2 The process is associated with excessive investment costs for equipment, while according to the image 3 and 4 The process and equipment 300, 400 have insufficient operational reliability

Method used

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  • Process and apparatus for cooling of free-flowing granulate, in particular, caustic soda prills
  • Process and apparatus for cooling of free-flowing granulate, in particular, caustic soda prills
  • Process and apparatus for cooling of free-flowing granulate, in particular, caustic soda prills

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Embodiment Construction

[0042] The following description is not intended to limit the scope of the invention in any way, as it is exemplary in nature and describes the best mode of the invention known to the inventors before the filing date thereof. Thus, changes may be made in the arrangement and / or function of any element described in the exemplary embodiments disclosed herein without departing from the spirit and scope of the invention.

[0043] The actual implementation of this know-how occurs in accordance with the Figure 5A and 5B The method and apparatus are shown in simplified form in the diagram of FIG. It comprises a stationary container 501 in which is accommodated a cooling surface, namely a heat exchanger 502 . A heat exchanger 502 is attached to a central pipe 503 through which cooling water enters and exits via a flexible hose 509 and which is moved forward and backward by a quarter turn, for example by a drive 507 .

[0044] The material to be cooled enters via an inlet 504 at the t...

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Abstract

Process and apparatus for cooling free-flowing granulate is provided in which the granulate trickles from top to bottom by gravity in a fixed container with movable cooling surfaces attached internally.

Description

[0001] Cross References to Related Applications [0002] This application claims the benefit of U.S. Provisional Application No. 62 / 687,280, filed June 20, 2018, the entire contents of which are expressly incorporated herein by reference and are relied upon to define the features for which protection may be sought, as it is believed in its entirety to To help solve the technical problems underlying the present invention, some features that may be mentioned below are particularly important. [0003] Copyright and Legal Notices [0004] Portions of the disclosure of this patent document contain material that is protected by copyright. Applicant has no objection to the facsimile reproduction by anyone of the patent document or the patent disclosure as it appears in the Patent and Trademark Office's patent files or records, but reserves all copyrights whatsoever. In addition, references herein to third-party patents or articles shall not be construed as an admission that the pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F28C3/14F28D11/00F28D11/04F28D11/06F28D13/00
CPCF28C3/14F28D11/00F28D11/04F28D11/06F28D13/00F28D2021/0045
Inventor 汉斯·鲁道夫·库昂
Owner BERSTREETCARS CHEMANLAGEN
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