SU994539A1 - Heat carrier for refrigeration plants - Google Patents
Heat carrier for refrigeration plants Download PDFInfo
- Publication number
- SU994539A1 SU994539A1 SU762360559A SU2360559A SU994539A1 SU 994539 A1 SU994539 A1 SU 994539A1 SU 762360559 A SU762360559 A SU 762360559A SU 2360559 A SU2360559 A SU 2360559A SU 994539 A1 SU994539 A1 SU 994539A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- heat carrier
- refrigeration plants
- refrigeration
- methyl chloroform
- ice
- Prior art date
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
- Lubricants (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Description
йзооретение относитс к холодиль- ной технике, а именно к теплоносител м колодильных систем дл пищевой и дфугих отраслей народного хоз йства , использующих холод.The theory of use relates to refrigeration engineering, in particular, to heat carriers of shoe-laying systems for the food and beverage industries of the national economy that use cold.
Известна холодильна установка, в которой в качестве теплоносителей примен ют растворы хлористого натри и хлористого кальци в воде 1.A known refrigeration unit in which solutions of sodium chloride and calcium chloride in water 1 are used as coolants.
Недостаткрм этих растворов вл етс их сильное корродирующее действие на углеродистые стали. Дополнительное введение в данные теплоносители этанола замедл ет процессы их коррозии, но не исключает их.The disadvantage of these solutions is their strong corrosive effect on carbon steels. The additional introduction of ethanol into these coolants slows down the processes of their corrosion, but does not exclude them.
Цель изобретени - устранение коррозии при одновременном обеспечении пожаро-взрывобезопасности.The purpose of the invention is to eliminate corrosion while ensuring fire and explosion safety.
Поставленна цель достигаетс применением метилхлороформа в качестве теплоносител дл холодильных установок .This goal is achieved by using methyl chloroform as a coolant for refrigeration units.
Метилхлороформ общей формулы CgHjCe предствл ет собой бесцветную, прозрачную лёгкоподвижную жидкость со слабым сладковатым запахом, практически нерастворимую в воде, с мол. весом 133,42, 760 мм рт. ст. 73,9С, Т пл - 30,4°С, плотность при 20°С 133 г/см.. . ..Methyl chloroform of the general formula CgHjCe is a colorless, transparent, easily mobile liquid with a faint sweetish odor, practically insoluble in water, with a mol. weighing 133.42, 760 mm Hg. Art. 73.9 C, T PL - 30.4 ° C, density at 20 ° C 133 g / cm ... ..
Метилхлороформ пожаробезопасный и высокоэффективный растворитель ма- сел, жиров, смол, воска, каучука, .инсектицидов, полиграфических красок и т. п. продуктов.Methyl chloroform is a fireproof and highly effective solvent of oils, fats, resins, waxes, rubber, insecticides, printing inks, etc. products.
Он примен етс дл обезжиривани поверхностей, промышленных изделий, используетс в составе лакокрасочных композиций, печатных красок, ох10 лаждающих эмульсий дл обработки сверхтвердых сплавов, а также в ка- честве экстрагирующего агента,It is used for degreasing surfaces, industrial products, used as part of paint and varnish compositions, printing inks, protective emulsions for treating superhard alloys, and also as an extracting agent,
Одним из основных достоинств метилхлороформа вл етс то, что он One of the main advantages of methyl chloroform is that it
15 не оказывает корродирующего воздействи на металл.15 does not corrode the metal.
Указанные свойства позвол ют примен ть его в качестве теплоносител These properties allow it to be used as a heat transfer fluid.
20 дл холодильных установок. Он может быть применён в любой отрасли народного хоз йства, например.в рыбной , пищевой, м со-молочной, строительной промышленности и т. д.20 for refrigeration units. It can be applied in any branch of the national household, for example, in the fish, food, milk and construction industries, etc.
2525
Конкретным примером использовани метилхлороформа служит применение его в льдогенераторе водного льда.A specific example of the use of methyl chloroform is its use in an ice water ice maker.
На чертеже изображен льдогенератор The drawing shows an ice machine
30 вюдного льда.30 vyudnogo ice.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU762360559A SU994539A1 (en) | 1976-05-14 | 1976-05-14 | Heat carrier for refrigeration plants |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU762360559A SU994539A1 (en) | 1976-05-14 | 1976-05-14 | Heat carrier for refrigeration plants |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU994539A1 true SU994539A1 (en) | 1983-02-07 |
Family
ID=20661440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU762360559A SU994539A1 (en) | 1976-05-14 | 1976-05-14 | Heat carrier for refrigeration plants |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU994539A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109827320A (en) * | 2019-01-07 | 2019-05-31 | 中国华冶科工集团有限公司 | A kind of mine chute heating device |
-
1976
- 1976-05-14 SU SU762360559A patent/SU994539A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109827320A (en) * | 2019-01-07 | 2019-05-31 | 中国华冶科工集团有限公司 | A kind of mine chute heating device |
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