Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
CRACKING SYSTEM AND CRACKING PROCESS
Document Type and Number:
WIPO Patent Application WO/2021/027760
Kind Code:
A1
Abstract:
Disclosed are a cracking system and a cracking process. The cracking system comprises a cracking furnace, wherein the cracking furnace comprises a cracking barrel and a combustion barrel, with the combustion barrel sealing and being sleeved on the periphery of the cracking barrel, and the cracking barrel moving relative to the fixedly arranged combustion barrel; the cracking furnace further comprises a gas communication cavity that is arranged inside the cracking barrel and is isolated from the interior of the cracking barrel, with the gas communication cavity being in communication with the combustion barrel and being used for guiding a heating gas in the combustion barrel into the gas communication cavity, and a cavity wall of the gas communication cavity being used for performing heat transfer with materials in the cracking barrel; and a combustible gas generated in the cracking barrel is communicated with the combustion barrel via a combustible gas conveying pipeline. According to the present application, the heating gas of the combustion barrel is guided into the gas communication cavity, and a heat transfer area inside the cracking barrel is greatly increased by means of the cavity wall of the gas communication cavity, such heat transfer of the materials is performed, in a contact manner, with the cavity wall of the gas communication cavity and the inner barrel wall of the cracking barrel at the same time, thereby improving the heat transfer efficiency and heat energy utilization rate, and facilitating the performance of the cracking reaction.

Inventors:
JIANG YANCUN (CN)
WANG GUISHAN (CN)
Application Number:
CN2020/108124
Publication Date:
February 18, 2021
Filing Date:
August 10, 2020
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
ZHAOYUAN HUICHAO NEW ENERGY TECH CO LTD (CN)
International Classes:
C10B43/00; C10G1/00; F23B30/00; F23G5/027; F27B7/08
Foreign References:
CN208535998U2019-02-22
CN101824333A2010-09-08
CN205560710U2016-09-07
CN103075873A2013-05-01
CN206786727U2017-12-22
CN108949215A2018-12-07
CN208296580U2018-12-28
CN208254202U2018-12-18
JPH1029842A1998-02-03
CN103305242A2013-09-18
CN104357077A2015-02-18
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (CN)
Download PDF: