CN201909499U - Honeycomb type ice storage device - Google Patents
Honeycomb type ice storage device Download PDFInfo
- Publication number
- CN201909499U CN201909499U CN201020158903XU CN201020158903U CN201909499U CN 201909499 U CN201909499 U CN 201909499U CN 201020158903X U CN201020158903X U CN 201020158903XU CN 201020158903 U CN201020158903 U CN 201020158903U CN 201909499 U CN201909499 U CN 201909499U
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- ice storage
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Abstract
The utility model relates to a honeycomb-shaped ice storage device mainly consisting of a branch pipe, a coolant charging component, a shell body, a nameplate and a cavity. The branch pipe penetrates through the ice storage device from top to bottom, the transverse section of the branch pipe is arranged in the shape of a honeycomb, and the two ends of the branch pipe 11 and the shell body 3 of the device are in good sealing; the volume of coolant filled in the cavity 5 accounts for 70-85% of the total volume of the cavity, and the coolant can be water or can be mixture of a certain amount of nucleating agent and water or can be other cold storage medium; the coolant charging component 2 consists of a filling mouth and an end cover, and the end cover can ensure the sealing of the filling mouth. The honeycomb-shaped ice storage device has the advantages of simple structure, is convenient to use and is unnecessary to maintain, the comprehensive heat transfer efficiency of the ice storage device can be improved, the efficiency of a refrigerating system can be improved, and a relatively stable discharging temperature can be ensured.
Description
Technical field
The utility model relates to a kind of cellular ice storage unit.Specifically, relate to a kind of modular applications device that is used for ice storage technology.
Background technology
Along with the expansion of expanding economy, city size and the change of power structure, the electric load difference is increasing round the clock for city and area power grid, peak load of grid has presented significantly growth trend fast, the situation of the local short of electricity in the whole nation still exists, supply of electric power peak deficiency and the contradiction of low ebb surplus becomes increasingly conspicuous, the task of peak load regulation network is more and more arduous, guarantees that power network safety operation has become one of vital task of current power systems face.In summer, generally the air-conditioning of Shi Yonging has become the main rich and influential family of peak electricity consumption, 20%～40% of many cities peak load is caused by the commercial building air-conditioning, Technology of Cold Storage Air Conditions is as a kind of strong measure of workload demand side peak load shifting, be a kind of effective ways of balance electrical network peak load, have remarkable social benefit and economic benefit.The ice cold-storage is most important a kind of in the cold-storage technology, for static ice storage system, ice-storage equipment is a nucleus equipment, kind is many at present, but what application was maximum in actual engineering mainly is following several form: the CLAT ice hockey ice storage unit of France, the BAC metal serpentine coil ice storage unit of the U.S., the round plastic coil pipe ice storage unit of CALMAC and the U-shaped plastic coil ice storage unit of FAFCO.The subject matter that these several devices exist is: freezing during ice making, thickness is big, heat transfer resistance is big, causes refrigerator operation efficient low; Put the cold middle and later periods,, cause putting cold efficiency reduction and release practical problem such as cold temperature instability because ice do not contact with solution interface.
Summary of the invention
The technical problem that the utility model need solve: this device can improve the complex heat transfer efficient of ice storage unit, thereby the efficient and the assurance that improve refrigeration system have the metastable cold temperature of releasing.
Operation principle of the present utility model: the utility model adopts ethylene glycol as refrigerating medium, and ice storage unit places in the bigger Ice Storage Tank according to certain arrangement mode, is equipped with the ice storage unit of varying number according to the volume size of Ice Storage Tank.Be full of refrigerating medium in the ice storage unit arm and in the Ice Storage Tank, the ice storage unit cavity partly charges into the agent for storage of coldness of certain volume.During cold-storage, the heat of agent for storage of coldness is absorbed by the refrigerating medium in arm and the Ice Storage Tank in the cavity, becomes ice gradually; Release when cold, water absorbs the heat of the refrigerating medium in arm and the Ice Storage Tank in the cavity, and ice is fusing gradually.
The technical solution of the utility model: the utility model is a kind of cellular ice storage unit, mainly is made up of arm, agent for storage of coldness filling assembly, housing, nameplate, cavity.Arm runs through ice storage unit from top to bottom, and it is cellular that cross section is, and arm two ends and device case good seal.The volume that charges into agent for storage of coldness in the cavity accounts for 70～85% of whole cavity volume, and agent for storage of coldness can be a water, also can be to mix a certain amount of nucleator in the water, perhaps other some cool storage mediums.Agent for storage of coldness filling assembly is formed by filling mouth and end cap, and end cap can guarantee to fill the sealing of mouth.
The arm of described ice storage unit adopts engineering plastics or metal tube, and such as pvc pipe, PE, PPR, copper pipe, aluminum pipe, diameter is 15～50mm, and pvc pipe thickness is 0.6～1.5mm, and metal tube thickness is 0.3～0.75mm, and quantity is generally 20～40.
The housing of described ice storage unit adopts engineering plastics or metal tube, and such as PVC material or copper material, engineering plastics case material thickness is 1.5～2.5mm, and the metal shell material thickness is 1.5～2mm.
The arm of described ice storage unit runs through ice storage unit, and cross section is cellular.
In sum, the utlity model has simple in structurely, it is convenient to use, advantages such as Maintenance free, and can improve the complex heat transfer efficient of ice storage unit, thus the efficient and the assurance that improve refrigeration system have the metastable cold temperature of releasing.
Description of drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is a longitudinal section of the present utility model cutaway view.
Fig. 3 is a cross section view of the present utility model.
Fig. 4 is a left view of the present utility model.
Fig. 5 is a right view of the present utility model.
Fig. 6 is a upward view of the present utility model.
Fig. 7 is a vertical view of the present utility model.
In the accompanying drawing 1,11-arm, 2-agent for storage of coldness filling assembly, 3-housing, 4-nameplate, 5-cavity.
In the accompanying drawing 2, the 1-agent for storage of coldness.
In the accompanying drawing 3, the 1-agent for storage of coldness.
In the accompanying drawing 7,2-agent for storage of coldness filling assembly.
The specific embodiment
Below in conjunction with accompanying drawing, describe the specific embodiment of cellular ice storage unit in detail.
Embodiment one:
Arm referring to the described cellular ice storage unit of Fig. 1 adopts copper pipe, and diameter is 20mm, and thickness is 0.5mm, and quantity is 25.
Agent for storage of coldness referring to the described cellular ice storage unit of Fig. 2 is a water, and volume accounts for 85% of whole cavity volume.
Agent for storage of coldness filling assembly referring to the described cellular ice storage unit of Fig. 7 is formed by filling mouth and end cap.
Claims (2)
1. cellular ice storage unit, it comprises arm (11), agent for storage of coldness filling assembly (2), housing (3), nameplate (4), cavity (5), it is characterized in that: described arm (11) runs through ice storage unit from top to bottom, it is cellular that cross section is, and arm (11) two ends and device case (3) good seal.
2. a kind of cellular ice storage unit according to claim 1, it is characterized in that: described agent for storage of coldness is annotated from agent for storage of coldness is annotated assembly (2), agent for storage of coldness filling assembly (2) is formed by filling mouth and end cap, and end cap can guarantee to fill the sealing of mouth, and agent for storage of coldness can be a water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020158903XU CN201909499U (en) | 2010-03-14 | 2010-03-14 | Honeycomb type ice storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020158903XU CN201909499U (en) | 2010-03-14 | 2010-03-14 | Honeycomb type ice storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201909499U true CN201909499U (en) | 2011-07-27 |
Family
ID=44301700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020158903XU Expired - Fee Related CN201909499U (en) | 2010-03-14 | 2010-03-14 | Honeycomb type ice storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201909499U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104455151A (en) * | 2014-10-21 | 2015-03-25 | 西安交通大学 | Multifunctional structure with heat absorption cooling effect and vibration reduction effect |
-
2010
- 2010-03-14 CN CN201020158903XU patent/CN201909499U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104455151A (en) * | 2014-10-21 | 2015-03-25 | 西安交通大学 | Multifunctional structure with heat absorption cooling effect and vibration reduction effect |
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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: 20110727 Termination date: 20130314 |