Heating working medium and preparing method thereof

A technology of working fluid and additives, applied in the field of heating fluid additives and its preparation, heating fluid and its preparation

Inactive Publication Date: 2005-02-23
郭建民
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Heating working fl

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] Embodiment 1, a kind of heating medium, it is the composition that is made of the raw material of following parts by weight ratio:

[0011] Calcium chloride 5 Magnesium chloride 12 Preservatives 0.05 Water 18.

[0012] And the preparation method of described heating medium: firstly mix calcium chloride 5 (parts by weight), magnesium chloride 12 (parts by weight), and water 18 (parts by weight) in proportion by weight, add Warm to 80-100 degrees, stir and dissolve, then add preservative 0.05 (parts by weight) according to the above ratio to form a mixed solution, adjust the pH value to 7.0-8.5, filter the product and impurities, continue Heat to crystallize the mixed solution, then dry and pulverize. Add the above heating fluid additive to 4 parts by weight of water to prepare the heating fluid, apply the heating fluid to the heating equipment, and put 500 milliliters of water and 500 milliliters of the above heating fluid into the In 2 identical steel containers, use ...

Embodiment 2

[0013] Embodiment 2, a kind of heating fluid additive, it is the composition that is made of the raw material of following parts by weight ratio:

[0014] Calcium chloride 6 Magnesium chloride 15 Preservative 0.01

[0015] And the preparation method of described heating medium additive: first by weight proportioning calcium chloride 6 (weight parts), magnesium chloride 15 (weight parts), and the ratio mixing with water 14 (weight parts), Heat to 80-100 degrees, stir and dissolve, then add preservative 0.01 (parts by weight) according to the above ratio to form a mixed solution, adjust the pH value to 7.0-8.5, filter the product and impurities, Continue heating to crystallize the mixed solution, then dry and pulverize. Add the above-mentioned heating fluid additive to 14 parts by weight of water to prepare the heating fluid, apply the heating fluid to the heating equipment, and put 500 milliliters of water and 500 milliliters of the above-mentioned heating fluid into the In 2...

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PUM

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Abstract

This invention involves the technological field of working medium of heating, the working medium additive of affiliated heating, it is the association thing made of raw materials of the following matching of manner of weight; calcium chloride 5-9, chlorine magnesium 12-15, antiseptic 0.01-0.05; Stated heating working medium that additive prepare is according to weight manner mixture that raw materials make of matching; calcium chloride 5-9, chlorine magnesium 12-15, antiseptic 0.01-0.05, water 14-20. Stated heating working medium preparation method, according to the raw materials of the matching of manner of weight: calcium chloride 5-9, chlorine magnesium 12-15, antiseptic 0.01-0.05, water mixes and makes heating working medium by 14-20, the working medium thermal efficiency of above-mentioned heating is high, economize the energy, lighten pollution, is suitable for the heating in winter.

Description

[0001] Involved areas [0002] The invention relates to the technical field of heating fluid, in particular to a heating fluid additive and a preparation method thereof, a heating fluid and a preparation method thereof. Background technique [0003] At present, in heat utilization projects, especially in winter heating projects, water circulation or steam heating is used to provide heating, and water is used as a heating medium. The thermal efficiency is low, energy is wasted, and pollution is increased. Contents of the invention [0004] A heating medium, which is a mixed solution made of raw materials proportioned by weight: [0005] Calcium chloride 5---9 Magnesium chloride 12-15 Preservative 0.01-0.05 Water 14-20. [0006] The preparation method of the heating working medium: the raw materials calcium chloride 5-9, magnesium chloride 12-15, preservative 0.01-0.05, water 14-20 in parts by weight. Mixed to ob...

Claims

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Application Information

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IPC IPC(8): C09K5/10
Inventor 郭建民
Owner 郭建民
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