CN103805146B - A kind of energy tower air conditioning system antifreezing agent and the anti-icing fluid applied thereof - Google Patents
A kind of energy tower air conditioning system antifreezing agent and the anti-icing fluid applied thereof Download PDFInfo
- Publication number
- CN103805146B CN103805146B CN201410040537.0A CN201410040537A CN103805146B CN 103805146 B CN103805146 B CN 103805146B CN 201410040537 A CN201410040537 A CN 201410040537A CN 103805146 B CN103805146 B CN 103805146B
- Authority
- CN
- China
- Prior art keywords
- antifreezing agent
- air conditioning
- conditioning system
- icing fluid
- energy tower
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
The present invention relates to a kind of energy tower air conditioning system antifreezing agent and the anti-icing fluid applied thereof, the constituent of its antifreezing agent is as follows: anhydrous magnesium chloride 65 80%, Glacial acetic acid potassium 9 17%, anhydrous sodium acetate 2 7%, carbamide 6 12%, silver nitrate 1%, sodium molybdate 1%, its rust resistance and corrosion resistance excellent is lower than the corrosivity of water, addition needed for Tong Shi is few compared to common antifreezing agent, has saved cost.
Description
Technical field
The present invention relates to a kind of antifreezing agent, be specifically designed special the preventing of a kind of energy tower air conditioning system
Freeze agent and the anti-icing fluid applied thereof, belong to frost-resistant material field.
Background technology
Energy tower heat pump air conditioning system is applicable to meteorological condition a run of wet weather, and air humidity is big, tide
Wet sombre area.Tradition air-cooled heat pump is the most cloudy and drizzly for days on end, and air humidity is big, moist sombre
During the Winter heat supply of area, frosting is serious, and palpus defrosting, heat pump efficiency is low.And energy tower is moist cloudy
Perplex without frosting under the conditions of cold air high humidity, and can extract below freezing relative by efficient stable
Low grade heat energy in the air that humidity is higher.By energy tower air conditioning system, by inexhaustible
Air in heat resource develop, make available high-grade heat energy, meet
Building cooling in summer, the demand of winter heating.
Antifreezing agent has the several functions such as antifreeze, anticorrosion, scale-deposit-preventing, as water, has
Specific heat is big, evaporation latent heat amount is high and supplements the advantages such as convenient, when ambient temperature is less than zero degree,
Water in air conditioner cooling system will be changed into ice, and the parts of cooling system just have inflated splitting
The danger damaged, at this moment selects antifreezing agent to can ensure that air conditioning system the most normally works.
The quality weighing anti-icing fluid mainly has following 2 points: be first addition number, add
Amount is less, density is the least, running resistance reduces therewith, energy consumption is the least, and another is anti-icing fluid
Freezing point, freezing point is to affect the principal element that addition is how many.Certainly, above-mentioned two index is only
Be weigh anti-icing fluid an aspect, anti-rust and corrosionproperties is also particularly important because long time
Between the metal parts that corroded generate substantial amounts of rust or patina, erosion is gradually worn in serious meeting
Metallic plate or copper pipe and cause seepage, this is directly connected to cooling system, includes energy tower heat pump
In the service life of unit, the common anti-icing fluid of great majority is substantially antifreeze by ethylene glycol fundamental mode routine
Liquid solves this problem, although this kind of anti-icing fluid can alleviate corrosion, but effect is not
Very well, it is impossible to avoid the generation of corrosion condition, and if anti-icing fluid there is also volatilization with air contact
Property.
Summary of the invention
The invention aims to provide a kind of energy tower air conditioning system antifreezing agent and institute thereof
The anti-icing fluid of application, rust resistance and corrosion resistance excellent, lower than the corrosivity of water, the most required
Addition few compared to common antifreezing agent, saved cost.
For solving above-mentioned technical problem, the technical scheme is that
A kind of energy tower air conditioning system antifreezing agent, its constituent is the most such as
Under:
Above-mentioned a kind of energy tower air conditioning system antifreezing agent, it is preferred that its constituent is by weight
Percentages is as follows:
The anti-icing fluid that above-mentioned a kind of energy tower air conditioning system antifreezing agent is applied, wherein, described
Anti-icing fluid include solute and solvent, described solute is 1:4 19 with the mass ratio of solvent, institute
Stating solute is above-mentioned antifreezing agent, and described solvent is water.
Above-mentioned a kind of energy tower air conditioning system antifreezing agent and the anti-icing fluid applied thereof, it makes
Method is, is separately added into above-mentioned anhydrous magnesium chloride, Glacial acetic acid potassium, nothing in grinding and crushing machine
Water acetic acid sodium and carbamide, grounds travel is broken into the powder of 150-200 mesh, by the powder of above-mentioned each component
End is uniformly mixed to obtain antifreezing agent, then antifreezing agent and water are mixed in proportion stirring make to prevent
Freeze agent and be completely dissolved in water to obtain anti-icing fluid.
The invention have the benefit that
1. anti-rust and corrosionproperties is splendid, and this anti-icing fluid is through " quality detection technology company limited of Xi'an League of Nations "
After inspection, obtaining its copper corrosion (50 DEG C, 3h)/level is 1a level, copper corrosion testing result
Representing being equivalent to the number of standard copper sheet, rank is the biggest, and corrosivity is the strongest:
1a-is light yellow
1b-is orange-yellow
2-blush (blood red)
3-cerise
The black that 4-is transparent
Result of the test copper sheet only presents light yellow or orange is equivalent to 1a or 1b standard copper sheet color
Pool person, represents with 1a or 1b, namely non-corrosiveness.
, can obtain through actual tests test, the anti-rust and corrosionproperties of this antifreezing agent is significantly larger than meanwhile
Other similar antifreezing agent even tap waters.
2. freezing point is low, and the freezing point of other like products of antifreezing agent typically can reach 16 DEG C, and this
The freezing point of antifreezing agent is well below other like products, and its minimum freezing point can reach 45 DEG C.
3. consumption is few, cost-effective, and this antifreezing agent, compared with other antifreezing agents, reaches identical freezing point
Required solution concentration is well below other antifreezing agent desired concns, and consumption is greatly reduced, and saves
Cost.
Detailed description of the invention
Below by way of specific embodiment, the detailed description of the invention of the present invention is made further details of
Explanation.
Example one
A kind of energy tower air conditioning system antifreezing agent, its constituent is the most such as
Under:
Its manufacture method is, is separately added into the anhydrous of above-mentioned percentage by weight in grinding and crushing machine
Magnesium chloride, Glacial acetic acid potassium, anhydrous sodium acetate and carbamide, grounds travel is broken into the powder of 200 mesh,
Again the powder of above-mentioned each component is uniformly mixed to obtain antifreezing agent.
Antifreezing agent produced above and water are mixed and made into anti-icing fluid by the mass ratio of 1:19,
The testing result of this anti-icing fluid is as follows:
Example two
A kind of energy tower air conditioning system antifreezing agent, its constituent is the most such as
Under:
Its manufacture method is, is separately added into the anhydrous of above-mentioned percentage by weight in grinding and crushing machine
Magnesium chloride, Glacial acetic acid potassium, anhydrous sodium acetate and carbamide, grounds travel is broken into the powder of 200 mesh,
Again the powder of above-mentioned each component is uniformly mixed to obtain antifreezing agent.
Antifreezing agent produced above and water are mixed and made into anti-icing fluid by the mass ratio of 1:9, should
The testing result of anti-icing fluid is as follows:
Example three
A kind of energy tower air conditioning system antifreezing agent, its constituent is the most such as
Under:
Its manufacture method is, is separately added into the anhydrous of above-mentioned percentage by weight in grinding and crushing machine
Magnesium chloride, Glacial acetic acid potassium, anhydrous sodium acetate and carbamide, grounds travel is broken into the powder of 200 mesh,
Again the powder of above-mentioned each component is uniformly mixed to obtain antifreezing agent.
Antifreezing agent produced above and water are mixed and made into anti-icing fluid by the mass ratio of 1:9, should
The testing result of anti-icing fluid is as follows:
Energy tower air conditioning system anti-icing fluid corrosion test
1. experiment material: the antifreezing agent prepared in example one, tap water, certain similar contrast antifreezing agent,
Blade.
2. experiment purpose: detect this antifreezing agent antifreezing agent similar with other and tap water relatively to metal
The corrosivity of material.
3. experimental technique: take three beakers, respectively label " 1 " " 2 " " 3 ", No. 1 beaker and No. 2
The most corresponding " antifreezing agent prepared in example one " adding equal in quality and " certain in beaker
Similar contrast antifreezing agent ", three beakers add the tap water of equal in quality, and stirs
Make antifreezing agent fully dissolve to obtain anti-icing fluid, finally the blade that three new is separately immersed in three burnings
In the solution of cup, observed blade corrosion condition and the change of solution every 48 hours.
4. practical result:
Show through above-mentioned experiment, the anti-icing fluid obtained by the present invention, the performance that its anticorrosion is antirust
It is far superior to other similar anti-icing fluid tap waters even, it is to avoid because being corroded for a long time
Metal parts generate substantial amounts of rust, even can gradually wear erosion metallic plate and cause seepage,
Considerably increase safety, farthest avoid loss.
Antifreezing agent solution concentration and the comparison table of freezing point
Can be drawn by upper table:
1. the freezing point of the energy tower air conditioning system anti-icing fluid obtained by the present invention is similar far below other
Reached 16 DEG C of product, the minimum freezing point of the present invention is up to 45 DEG C.
Consumption the most of the present invention is few, cost-effective, and this antifreezing agent, compared with other antifreezing agents, reaches phase
With the anti-icing fluid concentration needed for freezing point well below other anti-icing fluid desired concns, consumption greatly subtracts
Few, save cost.
Here description of the invention and application is illustrative, is not wishing to limit the scope of the present invention
In the above-described embodiments, therefore, the present invention is not limited system by the present embodiment, any employing etc.
The technical scheme that effect replacement obtains is all in the scope of protection of the invention.
Claims (3)
1. an energy tower air conditioning system antifreezing agent, is characterized by, its constituent is as follows:
Anhydrous magnesium chloride 65-80%
Glacial acetic acid potassium 9-17%
Anhydrous sodium acetate 2-7%
Carbamide 6-12%
Silver nitrate 1%
Sodium molybdate 1%.
2. a kind of energy tower air conditioning system antifreezing agent as claimed in claim 1, is characterized by, it is preferred that its constituent is as follows:
Anhydrous magnesium chloride 68%
Glacial acetic acid potassium 15%
Anhydrous sodium acetate 5%
Carbamide 10%
Silver nitrate 1%
Sodium molybdate 1%.
3. a kind of energy tower air conditioning system antifreezing agent as claimed in claim 1 or 2, it is characterized by, its manufacture method is, above-mentioned anhydrous magnesium chloride, Glacial acetic acid potassium, anhydrous sodium acetate, carbamide, silver nitrate and sodium molybdate it is separately added in grinding and crushing machine, grounds travel is broken into the powder of 150-200 mesh, the powder of above-mentioned each component is uniformly mixed to obtain antifreezing agent, then antifreezing agent and water are mixed in proportion stirring make antifreezing agent be completely dissolved in water to obtain anti-icing fluid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410040537.0A CN103805146B (en) | 2014-01-27 | 2014-01-27 | A kind of energy tower air conditioning system antifreezing agent and the anti-icing fluid applied thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410040537.0A CN103805146B (en) | 2014-01-27 | 2014-01-27 | A kind of energy tower air conditioning system antifreezing agent and the anti-icing fluid applied thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103805146A CN103805146A (en) | 2014-05-21 |
| CN103805146B true CN103805146B (en) | 2016-08-31 |
Family
ID=50702548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410040537.0A Active CN103805146B (en) | 2014-01-27 | 2014-01-27 | A kind of energy tower air conditioning system antifreezing agent and the anti-icing fluid applied thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103805146B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107872042A (en) * | 2017-12-28 | 2018-04-03 | 广西南宁胜祺安科技开发有限公司 | A kind of high-voltage line deicer that can be antifreeze |
| CN113185986A (en) * | 2021-04-22 | 2021-07-30 | 陕西省交通建设集团公司宜富分公司 | Long-acting antifreezing flame-retardant additive for water and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5932135A (en) * | 1996-03-21 | 1999-08-03 | George A. Janke | Deicing composition and method |
| CN1323774A (en) * | 2001-06-15 | 2001-11-28 | 李舰 | Polyol condensating glycerine and its prepn. |
| CN1344774A (en) * | 2000-08-23 | 2002-04-17 | 札幌建设运送事业协同组合 | Antifreezer and its prep. |
| CN101799212A (en) * | 2010-03-03 | 2010-08-11 | 湖南利能科技股份有限公司 | Unpowered concentrating recovery device for anti-freezing liquid in energy tower |
| CN101804301A (en) * | 2010-03-17 | 2010-08-18 | 王高元 | Method and device for controlling and adjusting concentration of solution of heat exchange tower secondary refrigerant |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8387319B1 (en) * | 2011-09-02 | 2013-03-05 | Opsun Systems Inc. | Solar panel securing assembly for sheet metal sloping roofs |
-
2014
- 2014-01-27 CN CN201410040537.0A patent/CN103805146B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5932135A (en) * | 1996-03-21 | 1999-08-03 | George A. Janke | Deicing composition and method |
| CN1344774A (en) * | 2000-08-23 | 2002-04-17 | 札幌建设运送事业协同组合 | Antifreezer and its prep. |
| CN1323774A (en) * | 2001-06-15 | 2001-11-28 | 李舰 | Polyol condensating glycerine and its prepn. |
| CN101799212A (en) * | 2010-03-03 | 2010-08-11 | 湖南利能科技股份有限公司 | Unpowered concentrating recovery device for anti-freezing liquid in energy tower |
| CN101804301A (en) * | 2010-03-17 | 2010-08-18 | 王高元 | Method and device for controlling and adjusting concentration of solution of heat exchange tower secondary refrigerant |
Non-Patent Citations (2)
| Title |
|---|
| 能源塔热泵系统及其应用简介;戚飞等;《智能建筑与城市信息》;20110725(第7期);第83-85页 * |
| 能源塔的研究;佘明威;《武汉科技大学硕士学位论文》;20111018;全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103805146A (en) | 2014-05-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102260486B (en) | 1,2-propylene glycol antifreezing liquid coolant | |
| CN102732232B (en) | 1,2-propanediol antifreezing cooling liquid | |
| CN103756649B (en) | A kind of anti-icing fluid for solar water heater and preparation method thereof | |
| CN104031615A (en) | Anti-scaling antifreezing fluid and preparation method thereof | |
| CN103805146B (en) | A kind of energy tower air conditioning system antifreezing agent and the anti-icing fluid applied thereof | |
| CN101717619A (en) | Industrial low-temperature heat exchange secondary refrigerant | |
| CN103842466A (en) | Composition containing hydroquinone or quinoline for fuel cell coolant | |
| CN101602937B (en) | Method for comprehensive utilization of chemical fusel distillation residue | |
| CN110684520A (en) | Anti-freezing fracturing fluid and construction method thereof | |
| CN106244113A (en) | A kind of Environmentally-friendly heat pump working medium and preparation method thereof | |
| US20140299812A1 (en) | Energy saving fluid | |
| CN102108287A (en) | Antifreeze | |
| CN104327804A (en) | Preparation method of high-performance motor vehicle antifreeze fluid | |
| CN106010470A (en) | Solar heat-conducting liquid | |
| CN102241964B (en) | Quaternary refrigerating medium for soaking and refrigerating foods | |
| CN106753269A (en) | A kind of low temperature refrigerating medium and preparation method thereof | |
| CN103275677A (en) | Preparation method of long-acting anti-freeze solution | |
| CN103102873B (en) | Engine antifreezing fluid | |
| CN106868483B (en) | A kind of preparation method of aluminium and aluminum alloy surface ternary houghite film | |
| CN101705078B (en) | Formulation and preparation method for low-temperature-resistant environment-friendly automobile non-freezing solution | |
| CN105331336A (en) | Coolant for internal combustion engines | |
| CN104774595A (en) | LNG vehicle anti-freezing liquid | |
| CN113416522A (en) | Low-conductivity anti-freezing cooling liquid for new energy power battery and preparation method thereof | |
| CN103146357A (en) | Preparation method of glycol water-based long-acting anti-freezing solution | |
| CN105315971A (en) | Low temperature-resistant and anticorrosion antifreezing solution and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |