CN103013451A - Preparation method of quick-acting superconductive liquid - Google Patents

Abstract

The invention relates to a heat transfer, heat exchange or energy storage material, namely a quick-acting superconductive liquid. The formula of the quick-acting superconductive liquid comprises the following components: 40 grams of low-temperature gasifying agent main material acetone, 3 grams of inorganic inhibitor potassium dichromate, 1 gram of organic inhibitor sodium dodecyl sulfate, 1 gram of leakage indicator methyl sulfide, a right amount of thermal effect enhancer R2Q-1 and 55 grams of distilled water. The preparation method comprises the following steps: (1) weighing the potassium dichromate according to the formula, and dissolving in the distilled water while stirring, thus forming a potassium dichromate solution; (2) weighing the sodium dodecyl sulfate and the acetone according to the formula, sequentially adding into the potassium dichromate solution while stirring, and covering for later use; and (3) independently storing the thermal effect enhancer R2Q-1 and the leakage indicator methyl sulfide respectively, and adding the both in the canning process. The quick-acting superconductive liquid has the advantages of low start temperature, high heat transfer speed, wide application area, low consumption and remarkable energy-saving and water-saving effect. The leakage indicator enhances the safety coefficient. The thermal effect enhancer obviously enhances the effect of the superconductive liquid. The invention is applicable to heating systems using a superconductive liquid for heat exchange.

Description

A kind of compound method of quick-acting superconducting fluid

Technical field

The invention belongs to a kind of heat transfer, heat exchange or energy storage material, particularly the compound method of a kind of heat-transfer medium that is applied to heating system-quick-acting superconducting fluid.

Background technology

Traditional hot-water heating mode, energy consumption is large, and efficient is low, and water is many, and heat conduction is slow, and maintenance is diligent, and cost is high.Last century eight, the nineties, people once developed various heat accumulatings, wish to utilize electricity price between peak and valley to reduce heating cost, but effect is all undesirable, and it were not energy-conservation to save money.Along with the excessive exploitation of natural resource and developed country to excessively the enjoying of resource, ecotope worsens increasingly, is directly threatening human survival and development.Therefore, enhance agricultural production and economize expenses, protection of the environment, safeguard and the benign development of human ecological environment become the unique selection that earth villager multiplies and lives.

At present, superconductor technology is in save energy, and the flash heat transfer aspect maintains the leading position.As everyone knows, determine that the key factor of superconduction calorifics heat-transfer rate and heat transfer efficiency is working medium-superconducting fluid, working medium is in response to different with temperature, and the prescription that adopts is also different.But no matter how prescription changes, its principle of work all is the same, i.e. absorb heat first evaporation gasification of working medium, under vacuum condition fast the heat band to low-temperature end, the again heat absorption that refluxes of heat release condensation liquefaction so circulates, and constantly heat is passed to environment.The existing superconducting fluid that is applicable to heating system lacks leaks caution or thermal effect reinforced effects.

Summary of the invention

The compound method that the purpose of this invention is to provide a kind of quick-acting superconducting fluid is to adapt to the heating system needs new to heat-transfer medium.

Technical scheme of the present invention is, a kind of compound method of quick-acting superconducting fluid, and its formulation weight ratio is:

The compound method of a kind of quick-acting superconducting fluid of the present invention, its processing step is:

(1) take by weighing heavy Chrome acid potassium by prescription, be dissolved in the distilled water under stirring, Chrome acid potassium solution becomes to attach most importance to;

(2) take by weighing sodium lauryl sulphate and acetone by prescription, stir lower joining successively in the Chong Chrome acid potassium solution, build, for subsequent use;

(3) thermal effect toughener R2Q-1 and leak caution agent dimethyl sulfide and deposit separately respectively treats to add in the lump when canned.

The advantage of quick-acting superconducting fluid of the present invention is: start-up temperature is low, and heat transfer rate is fast, and applicable region is wide, and-40 ℃ are not freezed.Consumption is few, and is more energy-conservation, and loading amount is the 5-10% of volume, and water saving is outstanding.Leak the caution agent and strengthened the pre-police strength of potential safety hazard, improved safety coefficient.The contained nanoscale solids particle of thermal effect toughener mutually collides, rubs, gives birth to heat, and the solid, liquid, gas three-phase acts on simultaneously, and its synergistic effect makes working medium-superconducting fluid have obvious reinforced effects.

Be applicable to the heating system of superconducting fluid heat exchange.

Embodiment

A kind of compound method of quick-acting superconducting fluid, its formulation weight ratio is: (gram)

A kind of compound method of quick-acting superconducting fluid, its processing step is:

(1) take by weighing heavy Chrome acid potassium by prescription, be dissolved in the distilled water under stirring, Chrome acid potassium solution becomes to attach most importance to;

(2) take by weighing sodium lauryl sulphate and acetone by prescription, stir lower joining successively in the Chong Chrome acid potassium solution, build, for subsequent use;

(3) thermal effect toughener R2Q-1 and leak caution agent dimethyl sulfide and deposit separately respectively treats to add in the lump when canned.

Claims (2)

1. the compound method of quick-acting superconducting fluid is characterized in that, the formulation weight ratio is:

。

2. the compound method of a kind of quick-acting superconducting fluid as claimed in claim 1 is characterized in that, the blending process step is:

(1) take by weighing heavy Chrome acid potassium by prescription, be dissolved in the distilled water under stirring, Chrome acid potassium solution becomes to attach most importance to;

(2) take by weighing sodium lauryl sulphate and acetone by prescription, stir lower joining successively in the Chong Chrome acid potassium solution, build, for subsequent use;

(3) thermal effect toughener R2Q-1 and leak caution agent dimethyl sulfide and deposit separately respectively treats to add in the lump when canned.