Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Device for production of biogas by winter solar heating combined with ultrasonic assistance

An ultrasonic and biogas production technology, which is applied in biochemical cleaning devices, enzymology/microbiology devices, gas production bioreactors, etc., can solve the problems of low heat recovery rate, small processing capacity, and low heat storage capacity. Achieve the effects of large heat transfer area, improved degradation ability, and improved heat storage capacity

Inactive Publication Date: 2018-09-07
KUNMING UNIV OF SCI & TECH
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a winter solar heating combined with ultrasonic auxiliary biogas production device, which is used to solve the problems of low heat storage capacity, low heat recovery rate, small processing capacity and low gas production efficiency of existing heating methods

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
  • Device for production of biogas by winter solar heating combined with ultrasonic assistance
  • Device for production of biogas by winter solar heating combined with ultrasonic assistance
  • Device for production of biogas by winter solar heating combined with ultrasonic assistance

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Embodiment 1: as Figure 1-6 As shown, a winter solar heating combined with ultrasonic auxiliary biogas production device, including heat collector 1, water tank 3, heat storage tanks I30 and II31, biogas tank 23, thermocouple I13, thermocouple II17, thermocouple III25 and temperature controller 38; the lower part of the collector 1 is connected to the water tank 3 through the downwater pipe 4, and the upper part is connected to the water tank 3 through the upper water pipe 2; the right side of the water tank 3 is respectively connected to the switch I10 and the switch V16 through the hot water pipe 11, and the lower part of the switch I10 is connected to the heat storage tank I30, The lower part of the switch Ⅴ16 is connected to the heat storage tank Ⅱ31, the lower part of the heat storage tank Ⅰ30 is connected to the switch Ⅲ14, the lower part of the heat storage tank Ⅱ31 is connected to the switch Ⅶ20, the lower part of the switch Ⅲ14 and the switch Ⅶ20 are connected ...

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 relates to a device for production of biogas by winter solar heating combined with ultrasonic assistance and belongs to the technical field of biogas fermentation devices. The device comprises a heat collector, a water tank, a heat accumulation tank I, a heat accumulation tank II, a biogas tank, a thermocouple I, a thermocouple II, a thermocouple III and a temperature controller; theheat collector is used for heating water in the water tank, the hot water in the water tank can also perform energy accumulation on the heat accumulation tank I and the heat accumulation tank II; theheat accumulation tank I and the heat accumulation tank II simultaneously can heat the biogas tank. The device provided by the invention has the benefits that solar energy resources are utilized forheating, so that environmental protection and energy conservation are realized, and the biogas tank is ensured to normally produce the biogas in winter; through the two heat accumulation tanks, the heat accumulation capacity is greatly improved; the heat recovery rate is high, the processing amount is large, the use is convenient, and the efficiency is high.

Description

technical field [0001] The invention relates to a winter solar heating combined with ultrasonic auxiliary biogas production device, which belongs to the technical field of biogas fermentation devices. Background technique [0002] At present, there are more and more large and medium-sized biogas projects at home and abroad, especially the mesophilic anaerobic fermentation of high-concentration materials is the development trend of large-scale biogas projects. Among the factors affecting the gas production rate of biogas fermentation, temperature is one of the key factors, and mesophilic fermentation is the most The suitable temperature is 35-40°C. However, in order to make the high-concentration biogas medium-temperature fermentation project operate at a constant temperature all year round, and maintain an efficient and constant gas production in winter, it is necessary to strictly control the temperature of the biogas fermentation liquid, and take appropriate heating and he...

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
IPC IPC(8): C12M1/38C12M1/34C12M1/107C12M1/02
CPCC12M21/04C12M27/02C12M41/22Y02E50/30
Inventor 吴桢芬徐建忠苏有勇
Owner KUNMING UNIV OF SCI & TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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