CN202928251U - Chilled water system of refrigerator - Google Patents
Chilled water system of refrigerator Download PDFInfo
- Publication number
- CN202928251U CN202928251U CN 201220587929 CN201220587929U CN202928251U CN 202928251 U CN202928251 U CN 202928251U CN 201220587929 CN201220587929 CN 201220587929 CN 201220587929 U CN201220587929 U CN 201220587929U CN 202928251 U CN202928251 U CN 202928251U
- Authority
- CN
- China
- Prior art keywords
- water
- chilled water
- cold water
- conveying
- cold
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses a chilled water system of a refrigerator. The chilled water system of the refrigerator comprises a refrigerating system and two chilled water conveying systems, wherein the refrigerating system is connected with the chilled water conveying systems; the refrigerating system comprises two cold water pumps, two cold water tanks and a refrigerating machine; the cold water tanks are connected with the cold water pumps; the cold water pumps are connected with the refrigerating machine; the refrigerating machine is connected with the cold water tanks; the refrigerating machine comprises two cold water pipes which are connected in parallel; and each chilled water conveying system comprises a water conveying pump and a surface cooler. After adoption of the technical scheme, the chilled water system of the refrigerator is convenient to operate and can save energy cost.
Description
Technical field
The utility model discloses a kind of equipment and instrument, what be specifically related to is a kind of freezer chilled water system.
Background technology
1834, the J. Perkins of the U.S. trial-produce that manpower rotates successfully with ether be working medium can continuous operation refrigeration machine.1844, having manufactured experimently with air in the J. dagger-axe of the U.S. was the refrigeration machine of working medium, was used in ice making and cooling-air in hospital.1872～1874 years, D. Bel and C.von woods moral were invented ammonia compressor in the U.S. and Germany respectively, and have made the ammonia vapor compression refrigerator, and this is making a start of modern compression refrigerating machine.The fifties in 19th century, the Ka Lei brother of France successively succeeds in developing Absorption Refrigerator and the ammonia water absorbing refrigerator take sulfuric acid and water as working medium.Steam jet refrigerator appearred in 1910.Freon refrigerant has appearred in nineteen thirty, has promoted developing rapidly of compression refrigerating machine.1945, the U.S. succeeded in developing the silver bromide Absorption Refrigerator.Now extracting the workshop is that two refrigerators provide by 12 cold-storage jars and freezer chilled water used, though temperature fall time is short, opens simultaneously, can cause the large phenomenon of power consumption for two.
The utility model content
According to above-mentioned deficiency, the utility model discloses a kind of freezer chilled water system.
For achieving the above object, the technical solution adopted in the utility model is a kind of freezer chilled water system, and described freezer chilled water system comprises refrigeration system and chilled water conveying system, and wherein refrigeration system is connecting chilled water conveying system.
Described refrigeration system comprises water supply pump, cold water storage cistern and refrigeration machine, and wherein cold water storage cistern is connecting water supply pump, and water supply pump is connecting refrigeration machine, and refrigeration machine is connecting cold water storage cistern.
Described water supply pump and cold water storage cistern quantity are two.
Described refrigeration machine comprises two cold water pipes, wherein two cold water pipe parallel connections.
Described freezing conveying water system comprises conveying pump and surface cooler.
Described freezing conveying water system quantity is two covers.
By the beneficial effect after technique scheme be: easy to operate, the energy savings cost.
Description of drawings
Fig. 1 is overall structure schematic diagram of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
By shown in Figure 1, the utility model freezer chilled water system, comprise refrigeration system and chilled water conveying system, wherein refrigeration system is connecting chilled water conveying system, and refrigeration system comprises water supply pump 2A and 2B, cold water storage cistern 3A and 3B, refrigeration machine 1, wherein cold water storage cistern 3A is connecting water supply pump 2A, cold water storage cistern 3B is connecting water supply pump 2B, and water supply pump 2A with 2B and connected refrigeration machine 1, and refrigeration machine 1 is connecting cold water storage cistern 3A and 3B; Water supply pump and cold water storage cistern quantity are two; Refrigeration machine 1 comprises two cold water pipes, wherein two cold water pipe parallel connections; Freezing conveying water system comprises conveying pump 4A and surface cooler 5A; Freezing conveying water system quantity is two covers.Refrigerating water pump 2A with the former water in cold water storage cistern 3A deliver to refrigeration mechanism 1 cold after, then enter freezing water tank 3A, then the surface cooler 5A that is delivered to separately by conveying pump 4A lowers the temperature to the space of needs or the liquid in cold-storage jar; Refrigerating water pump 2B with the former water in cold water storage cistern 3B deliver to refrigeration mechanism 1 cold after, then enter freezing water tank 3B, then the surface cooler 5B that is delivered to separately by conveying pump 4B lowers the temperature to the space of needs or the liquid in cold-storage jar.Accomplished to supply simultaneously chilled water for two cover systems with the equipment of a refrigeration machine, reached the purpose of economize on electricity with this.
Claims (6)
1. freezer chilled water system, it is characterized in that: described freezer chilled water system comprises refrigeration system and chilled water conveying system, and wherein refrigeration system is connecting chilled water conveying system.
2. freezer chilled water system according to claim 1, it is characterized in that: described refrigeration system comprises water supply pump, cold water storage cistern and refrigeration machine, and wherein cold water storage cistern is connecting water supply pump, and water supply pump is connecting refrigeration machine, and refrigeration machine is connecting cold water storage cistern.
3. freezer chilled water system according to claim 2, it is characterized in that: described water supply pump and cold water storage cistern quantity are two.
4. freezer chilled water system according to claim 2, it is characterized in that: described refrigeration machine comprises two cold water pipes, wherein two cold water pipe parallel connections.
5. freezer chilled water system according to claim 1, it is characterized in that: described freezing conveying water system comprises conveying pump and surface cooler, and conveying pump is connecting surface cooler.
6. freezer chilled water system according to claim 1, it is characterized in that: described freezing conveying water system quantity is two covers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220587929 CN202928251U (en) | 2012-11-09 | 2012-11-09 | Chilled water system of refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220587929 CN202928251U (en) | 2012-11-09 | 2012-11-09 | Chilled water system of refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202928251U true CN202928251U (en) | 2013-05-08 |
Family
ID=48218205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220587929 Expired - Fee Related CN202928251U (en) | 2012-11-09 | 2012-11-09 | Chilled water system of refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202928251U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110145916A (en) * | 2018-02-13 | 2019-08-20 | 中国中元国际工程有限公司 | A kind of refrigerating method of multi-temperature zone refrigeration storage system |
-
2012
- 2012-11-09 CN CN 201220587929 patent/CN202928251U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110145916A (en) * | 2018-02-13 | 2019-08-20 | 中国中元国际工程有限公司 | A kind of refrigerating method of multi-temperature zone refrigeration storage system |
| CN110145916B (en) * | 2018-02-13 | 2021-05-28 | 中国中元国际工程有限公司 | Refrigeration method of multi-temperature-zone refrigeration house system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103075831B (en) | Novel air-cooled evaporation type composite refrigeration house refrigerating system | |
| CN206420178U (en) | A kind of economical cold storage refrigeration system of energy-saving safe | |
| CN201666706U (en) | Refrigerating system | |
| CN105020961A (en) | Cold accumulation fresh-keeping storehouse and fresh-keeping method | |
| CN201508094U (en) | Energy-saving hot water defrosting device for low-temperature cold storages | |
| CN202928251U (en) | Chilled water system of refrigerator | |
| CN201764772U (en) | Refrigeration house added with cold accumulation assembly | |
| CN204268750U (en) | A kind of net for air-source heat pump units utilizing waste heat energy storage to defrost | |
| CN201945083U (en) | Water chilling unit | |
| CN205316034U (en) | Cold volume system of nitrogen gas | |
| CN203671978U (en) | Low-pressure condensation type energy-saving refrigerator | |
| CN201230838Y (en) | Ice inner structure of beverage making device | |
| CN203478789U (en) | Refrigerator unit and ice storage tank joint refrigerating system | |
| CN202835998U (en) | Double-circulation energy-saving refrigerator | |
| CN203704490U (en) | Environment-friendly commercial refrigeration system | |
| CN202928253U (en) | Double-refrigerant refrigerator | |
| CN202393129U (en) | Storage-arranged barrel pump refrigerating unit structure | |
| CN203518307U (en) | Prying block intelligent evaporation type ice water machine set | |
| CN110332751A (en) | A kind of sustainable chilldown system during fruit and vegetable storage and transportation | |
| CN216346774U (en) | Energy-saving device for making ice water | |
| CN204154052U (en) | Solar wind-energy refrigerating system | |
| CN202328983U (en) | Solar adsorption-refrigeration ice storage refrigerator | |
| CN204730504U (en) | To use electricity in off-peak hours cooling unit | |
| CN209214179U (en) | A kind of LNG cold energy use system for freezer | |
| CN105157131A (en) | Built-in air-cooling chilled water storage system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20131109 |