CN104357871A - Cooler line detergent - Google Patents
Cooler line detergent Download PDFInfo
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- CN104357871A CN104357871A CN201410662041.7A CN201410662041A CN104357871A CN 104357871 A CN104357871 A CN 104357871A CN 201410662041 A CN201410662041 A CN 201410662041A CN 104357871 A CN104357871 A CN 104357871A
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- out system
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Abstract
The invention discloses a cooler pipe detergent, relating to the technical field of cooler cleaning. The cooler pipe detergent is prepared from the following substances in parts by mass: 50-60 parts of sulfamic acid, 2-28 parts of hydroxyacetic acid, 5-15 parts of tartaric acid, 0.2-2 parts of corrosion inhibitor, 2-5 parts of isomerized alcohol ether and 100-120 parts of water. Compared with the prior art, the detergent prepared by the method can effectively dissolve and strip scales and rust in the cooler line, has ideal descaling effect, and has lower corrosivity for the cooler line.
Description
Technical field
The present invention relates to water cooler cleaning technique field, especially a kind of water cooler pipeline clean-out system.
Background technology
Water cooler is a kind of heat exchanging apparatus, it uses water coolant as the heat-eliminating medium taking away equipment heat usually, because containing calcium, magnesium ion in water coolant, so water cooler internal duct is easy to produce incrustation scale, in addition, the oxygen be dissolved in water coolant also can cause metallic corrosion, form iron rust, these incrustation scales and iron rust are attached to the pipeline inner wall of water cooler, and cause heat transfer effect to decline, and thus need routine cleaning water cooler pipeline.Conventional purging method is scraped, the mechanical cleaning method of brush, high pressure water flushing washing method and chemical immersion purging method, the easy scratch pipeline of mechanical cleaning method, high pressure water flushing washing method is difficult to thoroughly remove the settlings such as incrustation scale, and the cleaning performance of chemical immersion purging method is best, but now commercially contain acid stronger mineral acid for the clean-out system of water cooler pipeline, because needs soak the long period, this clean-out system easily can cause corrosion to equipment, and copper water cooler pipeline internal memory is when greasy dirt, be difficult to effectively to remove the incrustation scale and rust that are covered by greasy dirt, cause descale effect undesirable.
Summary of the invention
The object of this invention is to provide a kind of water cooler pipeline clean-out system, this clean-out system can solve existing water cooler pipeline clean-out system and there is the problem that corrodibility is large and descale effect is undesirable.
In order to solve the problem, the technical solution used in the present invention is: this water cooler pipeline clean-out system comprises the material of following masses number: thionamic acid 50 ~ 60 parts, oxyacetic acid 2 ~ 28 parts, 5 ~ 15 parts, tartrate, inhibiter 0.2 ~ 2 part, isomery alcohol ether 2 ~ 5 parts, 100 ~ 120 parts, water.
In the technical scheme of above-mentioned water cooler pipeline clean-out system, technical scheme can also be more specifically: also comprise 12.5 ~ 15 parts, sodium-chlor.
Further, thionamic acid 54 parts, oxyacetic acid 15 parts, 8 parts, tartrate, inhibiter 1 part, isomery alcohol ether 3 parts, 108 parts, water, 13.5 parts, sodium-chlor.
Owing to have employed technique scheme, the present invention compared with prior art has following beneficial effect: the incrustation scale that can effectively dissolve and peel off in water cooler pipeline and rust, and descale effect is desirable, and can reduce the corrodibility of clean-out system to water cooler pipeline.
Embodiment
Below in conjunction with embodiment, the invention will be further described:
Embodiment 1
The water cooler pipeline clean-out system of the present embodiment comprises the material of following masses: thionamic acid 50 kilograms, oxyacetic acid 28 kilograms, 5 kilograms, tartrate, inhibiter 2 kilograms, isomery alcohol ether 2 kilograms, water double centner.
Preparation method is: when heating water to 80 DEG C, after adding thionamic acid stirring and dissolving, adds oxyacetic acid, tartrate and inhibiter and stirs 10 minutes, then slowly add isomery alcohol ether, until stir, stirring velocity is 200 revs/min.
Use this clean-out system to clean copper water cooler pipeline, the descaling rate that inspection obtains this clean-out system is 95.2%, and corrosion rate is 0.78 g/m
2h, meets the regulation of GB/T 25146-2010 " industrial equipments matting inspection of quality specification ".
Embodiment 2
The water cooler pipeline clean-out system of the present embodiment comprises the material of following masses: thionamic acid 52 kilograms, oxyacetic acid 20 kilograms, 10 kilograms, tartrate, inhibiter 0.2 kilogram, isomery alcohol ether 2 kilograms, 104 kilograms, water, 13 kilograms, sodium-chlor.
Preparation method is: when heating water to 80 DEG C, after adding thionamic acid and sodium-chlor stirring and dissolving, adds oxyacetic acid, tartrate and inhibiter and stirs 10 minutes, then slowly add isomery alcohol ether, until stir, stirring velocity is 200 revs/min.
Use this clean-out system to clean copper water cooler pipeline, the descaling rate that inspection obtains this clean-out system is 97.1%, and corrosion rate is 0.61 g/m
2h, meets the regulation of GB/T 25146-2010 " industrial equipments matting inspection of quality specification ".
Embodiment 3
The water cooler pipeline clean-out system of the present embodiment comprises the material of following masses: thionamic acid 54 kilograms, oxyacetic acid 15 kilograms, 8 kilograms, tartrate, inhibiter 1 kilogram, isomery alcohol ether 3 kilograms, 108 kilograms, water, 13.5 kilograms, sodium-chlor.
Preparation method is: when heating water to 80 DEG C, after adding thionamic acid and sodium-chlor stirring and dissolving, adds oxyacetic acid, tartrate and inhibiter and stirs 15 minutes, then slowly add isomery alcohol ether, until stir, stirring velocity is 200 revs/min.
Use this clean-out system to clean copper water cooler pipeline, the descaling rate that inspection obtains this clean-out system is 98.2%, and corrosion rate is 0.52 g/m
2h, meets the regulation of GB/T 25146-2010 " industrial equipments matting inspection of quality specification ".
Embodiment 4
The water cooler pipeline clean-out system of the present embodiment comprises the material of following masses: thionamic acid 60 kilograms, oxyacetic acid 2 kilograms, 15 kilograms, tartrate, inhibiter 0.5 kilogram, isomery alcohol ether 5 kilograms, 120 kilograms, water, 15 kilograms, sodium-chlor.
Preparation method is: when heating water to 80 DEG C, after adding thionamic acid and sodium-chlor stirring and dissolving, adds oxyacetic acid, tartrate and inhibiter and stirs 20 minutes, then slowly add isomery alcohol ether, until stir, stirring velocity is 200 revs/min.
Use this clean-out system to clean copper water cooler pipeline, the descaling rate that inspection obtains this clean-out system is 97.6%, and corrosion rate is 0.56 g/m
2h, meets the regulation of GB/T 25146-2010 " industrial equipments matting inspection of quality specification ".
Claims (3)
1. a water cooler pipeline clean-out system, is characterized in that the material comprising following masses number: thionamic acid 50 ~ 60 parts, oxyacetic acid 2 ~ 28 parts, 5 ~ 15 parts, tartrate, inhibiter 0.2 ~ 2 part, isomery alcohol ether 2 ~ 5 parts, 100 ~ 120 parts, water.
2. water cooler pipeline clean-out system according to claim 1, is characterized in that: also comprise 12.5 ~ 15 parts, sodium-chlor.
3. water cooler pipeline clean-out system according to claim 2, is characterized in that: thionamic acid 54 parts, oxyacetic acid 15 parts, 8 parts, tartrate, inhibiter 1 part, isomery alcohol ether 3 parts, 108 parts, water, 13.5 parts, sodium-chlor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410662041.7A CN104357871A (en) | 2014-11-19 | 2014-11-19 | Cooler line detergent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410662041.7A CN104357871A (en) | 2014-11-19 | 2014-11-19 | Cooler line detergent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104357871A true CN104357871A (en) | 2015-02-18 |
Family
ID=52525174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410662041.7A Pending CN104357871A (en) | 2014-11-19 | 2014-11-19 | Cooler line detergent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104357871A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105838525A (en) * | 2016-04-29 | 2016-08-10 | 张志清 | Water pipe cleaning agent with natural components and preparing method thereof |
-
2014
- 2014-11-19 CN CN201410662041.7A patent/CN104357871A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105838525A (en) * | 2016-04-29 | 2016-08-10 | 张志清 | Water pipe cleaning agent with natural components and preparing method thereof |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150218 |