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Low-carbon environment-friendly fuel oil for boiler and preparation method thereof

A low-carbon, environmentally friendly, fuel oil technology, applied in the direction of liquid carbon-containing fuels, fuels, fuel additives, etc., can solve the problems of insufficient combustion, low thermal efficiency, large flow rate, etc., and achieves reduction of free carbon deposition, environmental protection, and simple process. Effect

Inactive Publication Date: 2020-09-08
沈阳金之源新能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it has problems such as insufficient combustion, low thermal efficiency, large flow rate and serious pollution.

Method used

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  • Low-carbon environment-friendly fuel oil for boiler and preparation method thereof
  • Low-carbon environment-friendly fuel oil for boiler and preparation method thereof
  • Low-carbon environment-friendly fuel oil for boiler and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] Example 1 A low-carbon environment-friendly boiler fuel oil and its performance index test.

[0015] A low-carbon environment-friendly fuel oil for boilers is composed of the following raw materials in parts by weight: 65 parts of diesel oil, 0.4 parts of polyvinyl alcohol, 0.5 parts of sorbitol fat, 0.1 part of fatty alcohol polyoxyethylene ether, 35 parts of water, stearin Acid alkanolamide 0.05 part.

[0016] A method for preparing fuel oil for low-carbon environment-friendly boilers specifically includes the following steps.

[0017] Step 1. Weigh the required raw materials in proportion for later use.

[0018] Step 2. Add water to the stirring tank A, add polyvinyl alcohol to stir when heated to about 4°C, heat to 55-58°C to dissolve the polyvinyl alcohol; then add sorbitol fat and fatty alcohol polyoxyethylene ether to stir for 10 -20 minutes; then add the additive stearic acid alkanolamide, when the temperature in the stirring tank is 58-60°C, add diesel oil, k...

Embodiment 2

[0023] Example 2 The fuel oil boiler prepared in Example 1 is used for exhaust gas detection.

[0024] Liaoning North Environmental Testing Technology Co., Ltd. tested the waste of boilers using the diesel fuel oil prepared in Example 1 according to relevant environmental protection standards and technical specifications.

[0025] 1. Overview of the boiler.

[0026] Model: CDZS1.4-85 / 60 / Q(Y).

[0027] Manufacturer: Liaoyang Xinao Environmental Protection Boiler Co., Ltd.

[0028] Fuel type: microemulsion composite fuel.

[0029] Rated power: 1.4MW.

[0030] Launch date: November 2011.

[0031] Chimney height: 14 meters.

[0032] 2. Implementation of standards and technical specifications.

[0033] (1) GB / T16157-1996>.

[0034] (2) GB 5468-91>.

[0035] (3) HJ / T 397-2007 >.

[0036] 3. Sampling point and frequency.

[0037] Table 2. Sampling points, detection items and frequency.

[0038]

[0039] 4. Test items, analytical methods, analytical instruments and metho...

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Abstract

The invention belongs to the technical field of fuel, and particularly relates to low-carbon environment-friendly fuel oil for a boiler and a preparation method thereof. The low-carbon environment-friendly fuel oil for the boiler is prepared from the following raw materials in parts by weight: 60 to 65 parts of diesel oil, 0.4 to 0.8 part of polyvinyl alcohol, 0.2 to 0.5 part of sorbitol ester, 0.1 to 0.15 part of fatty alcohol-polyoxyethylene ether, 35 to 40 parts of water and 0 to 0.05 part of stearic acid alkanolamide. The fuel oil provided by the invention has the advantages of easily purchased raw materials, simple process, stable performance and good use effect, can avoid the phenomenon of water drops generated by oil sprayed from a combustion furnace end, reduces free carbon depositgenerated during diesel oil combustion by 50% or more, and is beneficial to energy conservation and environmental protection.

Description

technical field [0001] The invention belongs to the technical field of fuel, and in particular relates to a fuel oil for a low-carbon environment-friendly boiler and a preparation method thereof. Background technique [0002] Energy is an important material basis for human survival. At present, on the one hand, the growth rate of world energy is far from meeting the needs of economic development and the modernization of human life. On the other hand, the environmental pollution caused by energy consumption poses a serious threat to human survival. Its own characteristics lead to incomplete combustion, and the high content of particulate matter, nitrogen oxides and hydrocarbons in the exhaust gas has caused serious harm to the environment. Environmental problems such as global warming and ozone layer hole acid rain have gradually attracted human attention. Therefore, how to save energy and use it more environmentally friendly is an urgent problem to be solved for energy. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L1/02C10L1/19C10L1/195C10L1/224C10L10/04
CPCC10L1/02C10L1/14C10L1/19C10L1/1955C10L1/224C10L10/04C10L2200/0446
Inventor 陈晓庚周云
Owner 沈阳金之源新能源科技有限公司
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