Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
An accelerator and efficiency technology, applied in heat exchange materials, nanotechnology for materials and surface science, thin material processing, etc., to achieve the effects of reducing thermal shock, improving heat dissipation efficiency, and increasing convenience
Inactive Publication Date: 2013-05-15
黄彦豪 +1
View PDF12 Cites 9 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
[0008] The technical problem to be solved by the present invention is to provide an accelerator for improving heat transfer efficiency, which is an accelerator containing a combination of nano powder and micro powder, added to the heat transfer fluid of the heat exchange system or the circulating cooling water of the cooling system , using the circulation of micron particles in heat transfer fluid or circulating cooling water to keep the waterway clean, and using nano particles to form nanofluids to make cooling water produce high thermal conductivity and other double effects, if used in internal combustion engines, it can improve the efficiency of internal combustion engines Heat dissipation efficiency reduces the thermal shock caused by fuel combustion inside the engine, thereby reducing the production of greenhouse gas NOx, and eliminates problems such as engine weakness and jitter caused by overheating of the cylinder oil film or insufficient viscosity index of the lubricating oil in the internal combustion engine , play the role of reducing noise and reducing fuel consumption; and make fuel combustion more complete, reduce carbon deposits, and reduce the concentration of HC (hydrocarbons, one of the pollutants emitted by automobiles) and CO in the exhaust
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
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0046] Embodiment one (tablet composition example one)
[0047] According to the step of making lozenges, the accelerator of the present invention is made into lozenges for use, and its composition ratio (parts by weight, the same below) is as follows:
[0054] The moisture therein is removed by drying after pressing the ingot.
Embodiment 2
[0055] Embodiment two (tablet composition example two)
[0056] Identical composition with embodiment one, but wherein 550 parts of nanometer TiO 2 Powder with 600 parts of TiO 2 Nano powder replacement; 450 parts micron powder TiO 2 Another 400 parts of TiO 2 Micron powder (particle size 0.5 ~ 40μm) to replace it.
[0057] The moisture therein is removed by drying after pressing the ingot.
Embodiment 3
[0058] Embodiment three (tablet composition example three)
[0059] Identical composition with embodiment one, but wherein 550 parts of nanometer TiO 2 powder with Al 2 o 3 Nano powder instead.
[0060] The moisture therein is removed by drying after pressing the ingot.
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
Property
Measurement
Unit
particle diameter
aaaaa
aaaaa
particle diameter
aaaaa
aaaaa
particle diameter
aaaaa
aaaaa
Login to view more
Abstract
An enhancing agent for increasing heat transfer efficiency is disclosed, which is an additive composed of a nano-scale powder and a micro-scale powder that is to be added into a heat-transfer fluid circulating in an heat exchange system or in a coolant circulating in a cooling system for enhancing the heat conductivity of the heat-transfer fluid or the coolant while helping the tank and the fluid passages used in those systems to maintain clean, and eventually enabling those systems to operate with improved heat dissipation effect. By adding the aforesaid enhancing agent into a cooling system of an internal-combustion engine, the heat shock inside the engine that is originated from the fuel burning in the engine can be reduced, resulting that not only the amount of green house gas emission is reduced, but also the chance of engine juddering that is generally originated from poor heat dissipation can be decreased.
Description
technical field [0001] The invention relates to an accelerator for improving heat transfer efficiency, in particular to an accelerator for improving heat transfer efficiency and reducing NOx emitted by automobiles for various heat transfer liquid systems. Background technique [0002] Prior art is in improving internal-combustion engine efficiency, usually is to add auxiliary agent in fuel to make the combustion of fuel in cylinder more complete, or add lubricating auxiliary agent in cylinder to increase lubricating effect; On the one hand, a reducing agent is usually added to the fuel so that the generated NOx is reduced (reduced) to reduce the NOx concentration in the exhaust gas, or the exhaust gas is passed through a catalyst to reduce the NOx therein. [0003] The method disclosed in the present invention is to increase the cooling efficiency of the internal combustion engine by enhancing the heat transfer efficiency of the cooling system of the internal combustion engi...
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
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more