Spray nozzle for catalytic cracking and application
A catalytic cracking and nozzle technology, which is applied in the direction of catalytic cracking, cracking, injection devices, etc., can solve the problem of being unable to simulate the ejection, contact and reaction of various heavy diesel oils, and achieve the effects of promoting high-efficiency conversion, simple structure, and convenient use
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0072] There are 4 hydrocarbon oil I outer spray holes 40 on the hydrocarbon oil I outer spray head 1 described in Example 1, arranged uniformly on the hydrocarbon oil I outer spray head 1, and the diameter of each spray hole is 1.0mm.
[0073] One hydrocarbon oil I inner spray hole 41 is provided on the hydrocarbon oil I inner spray head 4 described in Example 1, and the diameter of the spray hole on the hydrocarbon oil I inner spray head 4 is 1.1 mm.
[0074] Four hydrocarbon oil II injection holes 42 on the hydrocarbon oil II nozzle 7 described in Example 1 are arranged evenly on the hydrocarbon oil II nozzle 7, and the diameter of each injection hole is 0.6mm.
[0075] Four hydrocarbon oil III injection holes 43 are arranged on the hydrocarbon oil III nozzle 10 described in Example 1, and are evenly arranged on the hydrocarbon oil III nozzle 10, and the diameter of each injection hole is 0.6 mm.
[0076] The distance D between the hydrocarbon oil I inner spray head 4 and t...
Embodiment 2
[0094] There are three hydrocarbon oil I outer spray holes 40 on the hydrocarbon oil I outer spray head 1 described in Example 2, which are evenly arranged on the hydrocarbon oil I outer spray head 1, and the diameter of each spray hole is 1.1 mm.
[0095] One hydrocarbon oil I inner spray hole 41 is provided on the hydrocarbon oil I inner spray head 4 described in Example 2, and the diameter of the spray hole on the hydrocarbon oil I inner spray head 4 is 1.2 mm.
[0096] Two hydrocarbon oil II injection holes 42 on the hydrocarbon oil II nozzle 7 described in Example 2 are arranged evenly on the hydrocarbon oil II nozzle 7, and the diameter of each injection hole is 1.1 mm.
[0097] Two hydrocarbon oil III injection holes 43 are provided on the hydrocarbon oil III nozzle 10 described in Example 2, and are evenly arranged on the hydrocarbon oil III nozzle 10, and the diameter of each injection hole is 1.1 mm.
[0098] The distance D between the hydrocarbon oil I inner spray h...
Embodiment 3
[0116] One hydrocarbon oil I outer spray hole 40 on the hydrocarbon oil I outer spray head 1 described in Example 3 is arranged uniformly on the hydrocarbon oil I outer spray head 1, and the diameter of each spray hole is 2 mm.
[0117] One hydrocarbon oil I inner spray hole 41 is provided on the hydrocarbon oil I inner spray head 4 described in Example 3, and the diameter of the spray hole on the hydrocarbon oil I inner spray head 4 is 1.3 mm.
[0118] Three hydrocarbon oil II injection holes 42 on the hydrocarbon oil II nozzle 7 described in Example 3 are arranged uniformly on the hydrocarbon oil II nozzle 7, and the diameter of each injection hole is 0.8mm.
[0119] Three hydrocarbon oil III injection holes 43 are provided on the hydrocarbon oil III nozzle 10 described in Example 3, arranged evenly on the hydrocarbon oil III nozzle 10, and the diameter of each injection hole is 0.8mm.
[0120] The distance D between the hydrocarbon oil I inner spray head 4 and the hydrocarb...
PUM
Property | Measurement | Unit |
---|---|---|
diameter | aaaaa | aaaaa |
boiling point | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com