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

Even heating system for liquid biochemical reaction

A biochemical reaction and uniform heating technology, applied in fluid heaters, water heaters, lighting and heating equipment, etc., can solve the problems of difficult to achieve uniform heating, complex liquid heating structure, etc., achieve simple structure, high heating uniformity, Easy-to-use effects

Inactive Publication Date: 2008-12-10
UNIV OF SHANGHAI FOR SCI & TECH
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to solve the technical problem that the existing liquid heating structure is complicated and it is difficult to realize uniform heating, and provides a uniform heating system for liquid biochemical reactions with simple structure, convenient operation, high efficiency, safety and uniform heating

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
  • Even heating system for liquid biochemical reaction
  • Even heating system for liquid biochemical reaction
  • Even heating system for liquid biochemical reaction

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:

[0018] As shown in Figure 1, the uniform heating system for liquid biochemical reactions of the present invention includes a heating tube 1, a platinum resistor 2, a bracket 7, and a control circuit.

[0019] The heating tube 1 is wound on the bracket 7 in two layers, and a platinum resistor 2 is placed in the middle to measure its temperature. The upper end of the bracket 7 has a liquid inlet 8 and a liquid outlet 9 of the heating tube 1, and the liquid inlet 8 and the liquid outlet 9 is connected with the peristaltic pump 10, and the two liquids are mixed evenly and slowly under the action of the peristaltic pump 10, flowing in from the liquid inlet 8 of the heating tube, and flowing out from the liquid outlet 9.

[0020] The control circuit is composed of a temperature control instrument 3, a power adjustment module 4, a regulated power supply 5 and a wire...

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 uniform heating system used for liquid biochemical reaction, comprising a heating pipe, a platinum resistance, brackets, and a control circuit. The invention has the characteristics that the heating pipe and the brackets are enwound for twice; the platinum resistance which is used to measure temperature is arranged between the brackets. The top ends of the brackets are provided with a liquid intake and a liquid outlet of the heating pipe. The liquid intake and the liquid outlet are connected with a peristaltic pump. Under the action of the peristaltic pump, the two liquids are mixed uniformly, flow into the heating pipe from the liquid intake slowly, and flow out of the heating pipe from the liquid outlet slowly. The uniform heating system has the advantages of simple structure, convenient operation, high efficiency, safety and uniform heating.

Description

technical field [0001] The invention relates to a liquid heating system, in particular to a liquid heating system which is mainly used for uniform heating of two liquids. Background technique [0002] The biochemical reaction of two different liquids is the most sensitive at a specific temperature. In order to achieve this specific temperature, the following two methods are currently used. One is to put it in the gas to increase the temperature to reach this specific temperature. Biochemical reaction, in this way, the gas heat transfer coefficient is relatively small, the heating time is relatively long, and it is difficult to achieve uniform heating; the second is to heat in a constant temperature water bath, in this way, the equipment is bulky, the heating temperature is uneven, and the heating power is large. It consumes a lot of energy and has a complex structure. In order to ensure the constant water temperature and enhance the heat exchange effect, it needs to be stirr...

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): F24H1/10F24H9/18
Inventor 陈儿同徐彬凯叶萍左志强王艳
Owner UNIV OF SHANGHAI FOR 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