CN2534181Y - 一种改进的尿素转鼓冷却装置 - Google Patents
一种改进的尿素转鼓冷却装置 Download PDFInfo
- Publication number
- CN2534181Y CN2534181Y CN02208853U CN02208853U CN2534181Y CN 2534181 Y CN2534181 Y CN 2534181Y CN 02208853 U CN02208853 U CN 02208853U CN 02208853 U CN02208853 U CN 02208853U CN 2534181 Y CN2534181 Y CN 2534181Y
- Authority
- CN
- China
- Prior art keywords
- rotary drum
- urea
- drum
- refrigerating unit
- outlet
- 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 - Lifetime
Links
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 239000004202 carbamide Substances 0.000 title claims abstract description 21
- 238000001816 cooling Methods 0.000 claims abstract description 24
- 239000000463 material Substances 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 7
- 230000010006 flight Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000005469 granulation Methods 0.000 abstract description 2
- 230000003179 granulation Effects 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 abstract 1
- 235000013877 carbamide Nutrition 0.000 description 10
- 239000000498 cooling water Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN02208853U CN2534181Y (zh) | 2002-04-04 | 2002-04-04 | 一种改进的尿素转鼓冷却装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN02208853U CN2534181Y (zh) | 2002-04-04 | 2002-04-04 | 一种改进的尿素转鼓冷却装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2534181Y true CN2534181Y (zh) | 2003-02-05 |
Family
ID=33689424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN02208853U Expired - Lifetime CN2534181Y (zh) | 2002-04-04 | 2002-04-04 | 一种改进的尿素转鼓冷却装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2534181Y (zh) |
-
2002
- 2002-04-04 CN CN02208853U patent/CN2534181Y/zh not_active Expired - Lifetime
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: DALIKEKEJIYOUXIAN COMPANY, SUITE 410, KAIQI BUILDI Free format text: FORMER NAME OR ADDRESS: NO. K-1115, HUIYUAN APT., YAYUN VILLAGE, CHAOYANG DISTRICT, BEIJING CITY, 100101 |
|
CP03 | Change of name, title or address |
Patentee address after: 100088 Beijing city Chaoyang District North Third Ring Road No. 31 building 410 room Cage Dalike Technology Co. Ltd. Patentee address before: 100101 Beijing City, Chaoyang District Asian Sports Village apartment No. K-1115 |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20120405 Granted publication date: 20030205 |