Remote monitoring and controlling system for industrial grade photo bioreactor

A photobioreactor, remote monitoring technology, applied in photobioreactor, bioreactor/fermenter combination, general control system, etc., can solve the problems of low degree of automation, low measurement accuracy and precision, etc.

Inactive Publication Date: 2010-06-23
ENN SCI & TECH DEV
View PDF0 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In particular, the remote monitoring and control system supporting the industrial-grade photobioreactor has a low degree of automation and low measurement accuracy and precision, which are its biggest defects.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Remote monitoring and controlling system for industrial grade photo bioreactor
  • Remote monitoring and controlling system for industrial grade photo bioreactor
  • Remote monitoring and controlling system for industrial grade photo bioreactor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0028] The structure of the remote monitoring control system of the present invention is mainly composed of a temperature detector 1, an online pH analyzer 2, an online dissolved oxygen analyzer 3, an online carbon dioxide analyzer 4 and other detection and analysis terminals and a remote control platform 5. There are several temperature detectors 1, one of which is inserted into the buffer tank 8 to monitor the temperature of the buffer tank, and the others are randomly distributed in the light area 7 of the photobioreactor 6. The probes of the online pH analyzer 2 and the online dissolved oxygen analyzer 3 are covered with plastic protective sleeves, inserted into the buffer tank 8 of the photobioreactor 6 through the manhole, below the liquid level of the culture medium, close to the bottom, so that more accurate measurement The current pH...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a remote monitoring and controlling system for an industrial grade photo bioreactor. The remote monitoring and controlling system comprises detecting and analyzing terminals: a temperature sensor, an on-line pH analyzer, an on-line dissolved oxygen analyzer, an on-line carbon dioxide analyzer and the like and a remote controlling platform, and the detecting and analyzing terminals are communicated with the remote controlling platform via communication network. The detecting and analyzing terminals of the remote monitoring and controlling system are arranged in the industrial grade photo bioreactor. By communication between the detecting and analyzing terminals and the remote controlling platform, when the culture environment is changed, the remote controlling platform regulates various physicochemical indexes remotely, thus realizing bidirectional interaction between the photo bioreactor and the remote controlling platform.

Description

technical field [0001] The invention relates to the field of remote control systems, in particular to a remote monitoring and control system for photobioreactors. Background technique [0002] The use of photobioreactors to produce microalgae is a hot research topic at home and abroad, and people have tried various designs for many years. The original photobioreactor was a runway pool structure. At that time, the main goal was to cultivate a large number of microalgae to explore the feasibility of microalgae as human food protein and fuel resources in the future; since the 1950s, people began to study the use of closed photobioreactors. Microalgae cultivation in bioreactors; the development of this field was very slow in the 1950s and 1980s. In 1983, Pirt S.J. established the design and operation theory of photoreactors and computer control devices. Later, in Israel, Italy, Spain, Japan, The United States, France, Singapore, Canada and other countries have carried out resea...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/048C12M1/38C12M1/36C12M1/34
CPCC12M21/02C12M41/12C12M41/32C12M41/26
Inventor 马欣欣陈伟石悦耿金峰王慧岭刘敏胜
Owner ENN SCI & TECH DEV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap