CN204730504U - To use electricity in off-peak hours cooling unit - Google Patents
To use electricity in off-peak hours cooling unit Download PDFInfo
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- CN204730504U CN204730504U CN201520453365.XU CN201520453365U CN204730504U CN 204730504 U CN204730504 U CN 204730504U CN 201520453365 U CN201520453365 U CN 201520453365U CN 204730504 U CN204730504 U CN 204730504U
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- China
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- compressor
- pipeline
- evaporimeter
- rinse bank
- cold rinse
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
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- 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
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
Abstract
One is used electricity in off-peak hours cooling unit, for low-temperature receiver was stored for daytime, it comprises refrigeration unit, cooling tower, cold rinse bank, first pipeline, and second pipe, cold rinse bank stores the appropriate water yield, refrigeration unit is freezed to the water in cold rinse bank, described first pipeline is simultaneously through condenser and cooling tower, described refrigeration unit comprises condenser, evaporimeter and compressor, described condenser, evaporimeter and compressor are equipped with input and output, described compressor adopts floated compressor, the input of described condenser, output is connected on the input of compressor output end and evaporimeter, the output of described evaporimeter is connected with the input of compressor, described second pipe is simultaneously through evaporimeter and cold rinse bank.Ice-making process is changed to evening by daytime by the utility model, using electricity wisely cost, improves Business Economic Benefit.
Description
Technical field
The utility model relates to a kind of cooling device, particularly relates to one and to use electricity in off-peak hours cooling unit.
Background technology
The use of Refrigeration Technique in productive life is more and more extensive, such as air-conditionings etc. all utilize Refrigeration Technique to carry out work, but, the supply and demand that existing refrigerating plant often exists the energy quantitatively with the defect that can not mate well and coordinate on the time, mass energy is caused to waste, as valley power surplus causes electric energy to waste, and peak period electric power is not enough, and need frequent startup during air-conditioning use, start the service life of very easily reducing compressor too frequently, and starting power is large, wastes power.
Utility model content
Therefore, the purpose of this utility model is the cooling unit of using electricity in off-peak hours providing a kind of refrigeration of avoiding the peak hour, using electricity wisely cost.
One is used electricity in off-peak hours cooling unit, for low-temperature receiver was stored for daytime, it is characterized in that: comprise refrigeration unit, cooling tower, cold rinse bank, first pipeline, and second pipe, cold rinse bank stores the appropriate water yield, refrigeration unit is freezed to the water in cold rinse bank, described refrigeration unit comprises condenser, evaporimeter and compressor, described condenser, evaporimeter and compressor are equipped with input and output, described compressor adopts floated compressor, the input of described condenser, output is connected on the input of compressor output end and evaporimeter, the output of described evaporimeter is connected with the input of compressor, described first pipeline is simultaneously through condenser and cooling tower, described second pipe is simultaneously through evaporimeter and cold rinse bank.
Further, cooling unit of using electricity in off-peak hours also comprises a header tank, and described first pipe ends is connected on a header tank simultaneously.
Further, described first pipeline is provided with water pump.
Further, cooling unit of using electricity in off-peak hours also comprises a header tank, and described second pipe two ends are connected on header tank simultaneously.
Further, cooling unit of using electricity in off-peak hours also comprises one the 3rd pipeline and a wind cabinet, described 3rd pipeline through wind cabinet, on the top that the two ends of the 3rd pipeline are connected to second pipe and end.
Further, cooling unit of using electricity in off-peak hours also comprises one the 4th pipeline, and the two ends of described 4th pipeline are connected directly between on cold rinse bank, and the 4th pipeline is through wind cabinet.
The utility model use electricity in off-peak hours cooling unit beneficial effect be: ice-making process is changed to evening by daytime, and frozen water was stored in cold rinse bank for daytime, by refrigeration of avoiding the peak hour, avoid peak of power consumption, using electricity wisely cost, improve Business Economic Benefit, in addition, adopt floated compressor to replace traditional compressor, reduce energy consumption of compressor further, save the energy.
Accompanying drawing explanation
Fig. 1 be the utility model use electricity in off-peak hours cooling unit connection diagram.
Detailed description of the invention
In order to make the technical solution of the utility model more clearly show, below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, the utility model provides one to use electricity in off-peak hours cooling unit, this cooling unit of using electricity in off-peak hours comprises refrigeration unit 10, cooling tower 20, cold rinse bank 30, first pipeline 50, second pipe 60 and wind cabinet 40, described cold rinse bank is connected with outside pond, cold rinse bank 30 stores the appropriate water yield, and the water in refrigeration unit 10 pairs of cold rinse banks 30 freezes.Be placed with some suction cold drawing (not shown) that phase-change material is made in described cold rinse bank 30, become solid-state by inner phase-change material from gaseous state when this suction cold drawing runs into cold water thus reach and deposit cold effect.
Described refrigeration unit 10 comprises condenser 11, evaporimeter 12 and compressor 13, described condenser 11, evaporimeter 12 and compressor 13 are equipped with input and output, the input of described condenser 11, output are connected on the input of compressor 13 output and evaporimeter 12, and the output of described evaporimeter 12 is connected with the input of compressor 13.
Cold-producing medium is carried out compression process by described compressor 13, the gaseous refrigerant of low-temp low-pressure is made to become the liquid refrigerant of HTHP, the cold-producing medium of HTHP enter after condenser 11 dispels the heat, become the liquid refrigerant of cryogenic high pressure, cold-producing medium flows on evaporimeter 12 further, and pressure is die-offed, cold-producing medium becomes gaseous state by liquid state, in gasification, cold-producing medium absorbs heat, and reduces the temperature of whole evaporimeter 12 and evaporimeter 12 outside.
Preferably, in order to reach better cooling effect, described compressor 13 adopts floated compressor 13, and the rotation of this floated compressor 13 is held and is suspended on magnetic field, has that energy consumption is low, good seal performance, maximum (top) speed are high, it is little to vibrate, power is large, without the need to advantages such as lubricating oil systems.
Described first pipeline 50 is simultaneously through condenser 11 and cooling tower 20, first pipeline 50 two ends are connected on a header tank simultaneously, first pipeline 50 is provided with water pump, realize the water circulation flowing in the first pipeline 50, described cooling tower 20 is to the current cooling in the first pipeline 50, the high temperature refrigerant heat exchange of lowering the temperature in rear current and condenser 11, the high-temperature water after heat exchange is flowed back in cooling tower 20 by the first pipeline 50.
Described second pipe 60 is simultaneously through evaporimeter 12 and cold rinse bank 30, described second pipe 60 two ends are connected on another header tank simultaneously, the current of flowing are had in described second pipe 60, current cooling in described cooling tower 20 pairs of second pipes 60, the water heat exchange of lowering the temperature in rear current and cold rinse bank 30, the water after heat exchange is flowed back in evaporimeter 12 by second pipe 60.Compressor 13 periodic duty, continues the water for cooling refrigeration in cold rinse bank 30.
The utility model use electricity in off-peak hours cooling unit also comprise one the 3rd pipeline 70 and one the 4th pipeline 80, described 3rd pipeline 70 is through wind cabinet 40, on the top that the two ends of the 3rd pipeline 70 are connected to second pipe 60 and end, the cold water of lowering the temperature through evaporimeter 12 enters in wind cabinet 40 by the 3rd pipeline 70, carry out heat exchange with air, it is inner that the high-temperature water after heat exchange turns back to cold rinse bank 30 by second pipe 60.The two ends of described 4th pipeline 80 are connected directly between on cold rinse bank 30, and the 4th pipeline 80 is through wind cabinet 40, and described wind cabinet 40 can directly adopt the chilled water in cold rinse bank 30 and air to carry out heat exchange.
Owing to being daytime peak of power consumption, and the electricity charge on daytime are more expensive than evening, and the utility model its process of refrigerastion of cooling unit of using electricity in off-peak hours completed at night.Refrigeration unit 10 constantly periodic duty, cold rinse bank 30 storage of cold used in order to daytime.When daytime, load was higher, close refrigeration unit 10, only provide cold by the ice cube refrigerated in ice machine bin, the water flow of cold rinse bank 30 inside is made by water-locator, cold water enters on blower fan 90 and carries out heat exchange with room air, and meanwhile, wind cabinet 40 can directly adopt the chilled water in cold rinse bank 30 and air to carry out heat exchange, and the high-temperature water after heat exchange is by turning back to cold rinse bank 30 inside, and promote constantly carrying out of deicing processes.
The utility model use electricity in off-peak hours cooling unit beneficial effect be: ice-making process is changed to evening by daytime, and frozen water is stored in cold rinse bank 30 for daytime, by refrigeration of avoiding the peak hour, avoid peak of power consumption, using electricity wisely cost, improve Business Economic Benefit, in addition, adopt floated compressor 13 to replace traditional compressor 13, reduce compressor 13 energy consumption further, save the energy.
The above embodiment only have expressed a kind of embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, some distortion and improvement can also be made.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (6)
1. a cooling unit of using electricity in off-peak hours, for low-temperature receiver was stored for daytime, it is characterized in that: comprise refrigeration unit, cooling tower, cold rinse bank, first pipeline, and second pipe, cold rinse bank stores the appropriate water yield, refrigeration unit is freezed to the water in cold rinse bank, described refrigeration unit comprises condenser, evaporimeter and compressor, described condenser, evaporimeter and compressor are equipped with input and output, described compressor is floated compressor, the input of described condenser, output is connected on the input of compressor output end and evaporimeter, the output of described evaporimeter is connected with the input of compressor, described first pipeline is simultaneously through condenser and cooling tower, described second pipe is simultaneously through evaporimeter and cold rinse bank.
2. use electricity in off-peak hours as claimed in claim 1 cooling unit, it is characterized in that: also comprise a header tank, described first pipe ends is connected on a header tank simultaneously.
3. to use electricity in off-peak hours as claimed in claim 2 cooling unit, it is characterized in that: described first pipeline is provided with water pump.
4. use electricity in off-peak hours as claimed in claim 1 cooling unit, it is characterized in that: also comprise a header tank, described second pipe two ends are connected on header tank simultaneously.
5. to use electricity in off-peak hours as claimed in claim 1 cooling unit, it is characterized in that: also comprise one the 3rd pipeline and a wind cabinet, described 3rd pipeline through wind cabinet, on the top that the two ends of the 3rd pipeline are connected to second pipe and end.
6. use electricity in off-peak hours as claimed in claim 1 cooling unit, it is characterized in that: also comprise one the 4th pipeline, the two ends of described 4th pipeline are connected directly between on cold rinse bank, and the 4th pipeline is through wind cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520453365.XU CN204730504U (en) | 2015-06-26 | 2015-06-26 | To use electricity in off-peak hours cooling unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520453365.XU CN204730504U (en) | 2015-06-26 | 2015-06-26 | To use electricity in off-peak hours cooling unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204730504U true CN204730504U (en) | 2015-10-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520453365.XU Active CN204730504U (en) | 2015-06-26 | 2015-06-26 | To use electricity in off-peak hours cooling unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204730504U (en) |
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2015
- 2015-06-26 CN CN201520453365.XU patent/CN204730504U/en active Active
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 523000 Guangdong Province, Dongguan City Dongcheng Street East Road No. 39 Mercure center H building third layer Patentee after: Guangdong Tiancheng Technology Co. Ltd. Address before: 523000 Guangdong city of Dongguan province Dongcheng District East Road No. 39 Mercure center H building third layer Patentee before: Guangdong Suo Bo intelligence Science and Technology Ltd. |