CN202709583U - Ice crystal blocker - Google Patents
Ice crystal blocker Download PDFInfo
- Publication number
- CN202709583U CN202709583U CN 201220283122 CN201220283122U CN202709583U CN 202709583 U CN202709583 U CN 202709583U CN 201220283122 CN201220283122 CN 201220283122 CN 201220283122 U CN201220283122 U CN 201220283122U CN 202709583 U CN202709583 U CN 202709583U
- Authority
- CN
- China
- Prior art keywords
- ice
- ice crystal
- block device
- crystal block
- cylindrical pipe
- 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
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses an ice crystal blocker for an ice making system through a subcooled water method. The blocker comprises a tapered pipe and a cylindrical pipe which are connected, wherein the large diameter end of the tapered pipe is connected with an outlet of a plate type subcooler, an outlet of the cylindrical pipe is connected with a water inlet of the ice making device, and an electromagnetic heating device is wrapped on the ice crystal blocker and comprises a non-conduction layer and an electromagnetic heating coil layer which are closely attached to the pipes and installed sequentially in an overlaying mode. According to the blocker, the ice crystal blocker is arranged between the plate type subcooler and the ice making device, ice crystals are effectively prevented from flowing back to the plate type subcooler, and the plate type subcooler is prevented from ice blocking.
Description
Technical field
The utility model relates to subcooled water method ice-making system, relates in particular to a kind of ice crystal block device for subcooled water method ice-making system.
Background technology
Along with the raising of people's living standard, refrigeration, a large amount of ice cube of fresh-keeping needs, therefore, the application of ice machine is more and more extensive.In addition, for reasonable energy utilization, electric energy is carried out peak load shifting, the application of ice-reserving refrigeration is also more and more universal.These demands have proposed various requirement to subcooled water method ice-making system, arrive greatly ice cream, and are little of Sorbet, of a great variety.Subcooled water method ice-making system mainly comprises refrigeration unit, board-like subcooler, ice maker and Ice Storage Tank.In the existing subcooled water method ice-making system, the ice crystal that forms in the ice maker can be back in the board-like subcooler along passage, affects heat transfer effect, can stop up the passage of board-like subcooler when serious.Existing solution is that the subcooled water install pipeline that board-like subcooler is exported to ice maker is become double-skin duct, internal layer is used for subcooled water and flows through, outer logical about 30 ℃ warm water, flow in skin by warm water, to tube wall heating and melting ice crystal, reach the prevention ice crystal and be back in the board-like subcooler along tube wall.The problems such as this scheme need to design the warm water conveyance conduit about 30 ℃, exists to take up room greatly, and pipeline and installation are complicated, cost increases, and the double-skin duct difficulty of processing is large.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned problems of the prior art, and a kind of ice crystal block device for subcooled water method ice-making system is provided.
The technical solution adopted in the utility model is, design a kind of ice crystal block device for subcooled water method ice-making system, this ice crystal block device comprises interconnective conical pipeline and cylindrical pipe, the large end of the bore of described conical pipeline is connected with board-like subcooler outlet, the cylindrical tube outlet is connected with the water inlet of ice maker, is enclosed with an electromagnetic heater on the described ice crystal block device.This electromagnetic heater comprises is close to non-magnetic layer and electromagnetic heating coil and the layer that pipeline superposes successively and installs.
Described electromagnetic heater is arranged on the described conical pipeline, on the described cylindrical pipe, or be arranged on simultaneously on conical pipeline and the described cylindrical pipe.
Described conical pipeline is connected two ends and is adopted flange connection or welding manner and board-like subcooler to be connected water inlet with ice maker to be connected with cylindrical pipe.
Described electromagnetic heating coil layer twines in the circumferential direction of the circle or axial direction is arranged.Described electromagnetic heating coil layer comprises one or more groups electromagnetic heating coil that connects with parallel connection or series system.
Compared with prior art, the utility model has stoped ice crystal to be back in the board-like subcooler by the ice crystal block device is set between board-like subcooler and ice maker effectively, has prevented that board-like subcooler from producing ice stifled.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in detail, wherein:
Fig. 1 is the schematic diagram of ice machine system;
Fig. 2 is the schematic diagram of ice crystal block device the first embodiment;
Fig. 3 is the schematic diagram of ice crystal block device the second embodiment.
The specific embodiment
Fig. 1 is a kind of schematic diagram of subcooled water method ice-making system.This subcooled water method ice-making system comprises refrigeration unit 1, board-like subcooler 2, ice maker 3, Ice Storage Tank 4, water pump 5 and frozen water separator 6.Board-like subcooler 2 adopts plate type heat exchangers, water in this board-like subcooler with refrigeration unit in evaporating liquid, or freezing carrier carries out heat exchange, then delivers in the ice maker 3 and makes ice crystal, and be delivered in the Ice Storage Tank 4.For preventing that the ice crystal in the ice maker 3 is back in the board-like subcooler 2, is provided with an ice crystal block device 7 between board-like subcooler and ice maker.
Fig. 2 is the first embodiment, the ice maker that the utility model proposes comprises: interconnective conical pipeline 71 and cylindrical pipe 72, the large end of the bore of conical pipeline is connected with the outlet of board-like subcooler 2, and the cylindrical tube outlet is connected with the water inlet of ice maker 3.Be enclosed with an electromagnetic heater 73 on the cylindrical tube of ice crystal block device.This electromagnetic heater comprises is close to non-magnetic layer 732 and the electromagnetic heating coil layer 731 that cylindrical pipe superposes successively and installs.The electromagnetic heating coil layer can twine in the circumferential direction of the circle or axial direction is arranged.The electromagnetic heating coil layer comprises one or more groups electromagnetic heating coil that connects with parallel connection or series system.
Fig. 3 is the second embodiment, is enclosed with an electromagnetic heater 73 on the conical pipeline of ice crystal block device.This electromagnetic heater comprises is close to non-magnetic layer 732 and the electromagnetic heating coil layer 731 that conical pipeline superposes successively and installs.
Also have a kind of embodiment, that is exactly to superpose successively non-magnetic layer 732 and electromagnetic heating coil layer 731 are installed on the conical pipeline 71 of whole ice crystal block device and cylindrical pipe 72.
Conical pipeline and cylindrical pipe and external protection all can adopt the metal material of wall thickness between 0.1mm～100mm to make.
Conical pipeline is connected two ends and is adopted flange connection or welding manner to be connected water inlet with ice maker to connect with cylindrical pipe.
During work, subcooled water and ice slurry are that flow in front and back in same pipeline, and water is lowered the temperature into-2 ℃ subcooled water through heat exchanger, after-2 ℃ subcooled water is delivered to ice maker through conveyance conduit, cross cold release, form ice cube and enter in the Ice Storage Tank.When ice maker is back to ice crystal block device 7 near the ice crystal in the water inlet, because the heating and melting effect of electromagnetic heater has effectively been blocked ice crystal and has been back to board-like subcooler.
Claims (8)
1. ice crystal block device, it is characterized in that: comprise interconnective conical pipeline and cylindrical pipe, the large end of the bore of described conical pipeline is connected with board-like subcooler outlet, the cylindrical tube outlet is connected with the water inlet of ice maker, be enclosed with an electromagnetic heater on the described ice crystal block device, this electromagnetic heater comprises is close to non-magnetic layer and the electromagnetic heating coil layer that pipeline superposes successively and installs.
2. ice crystal block device according to claim 1, it is characterized in that: described electromagnetic heater is arranged on the described conical pipeline.
3. ice crystal block device according to claim 1, it is characterized in that: described electromagnetic heater is arranged on the described cylindrical pipe.
4. ice crystal block device according to claim 1, it is characterized in that: described electromagnetic heater is arranged on described conical pipeline and the described cylindrical pipe.
5. each described ice crystal block device in 3 according to claim 1, it is characterized in that: described conical pipeline and cylindrical pipe internal layer and external protection adopt the metal material of wall thickness between 0.1mm～100mm to make.
6. each described ice crystal block device in 3 according to claim 1 is characterized in that: described conical pipeline is connected two ends and is adopted flange connection or welding manner and board-like subcooler to be connected water inlet with ice maker to be connected with cylindrical pipe.
7. each described ice crystal block device in 3 according to claim 1, it is characterized in that: described electromagnetic heating coil layer twines in the circumferential direction of the circle or axial direction is arranged.
8. each described ice crystal block device in 3 according to claim 1, it is characterized in that: described electromagnetic heating coil layer comprises one or more groups electromagnetic heating coil that connects with parallel connection or series system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220283122 CN202709583U (en) | 2012-06-15 | 2012-06-15 | Ice crystal blocker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220283122 CN202709583U (en) | 2012-06-15 | 2012-06-15 | Ice crystal blocker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202709583U true CN202709583U (en) | 2013-01-30 |
Family
ID=47589876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220283122 Expired - Fee Related CN202709583U (en) | 2012-06-15 | 2012-06-15 | Ice crystal blocker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202709583U (en) |
-
2012
- 2012-06-15 CN CN 201220283122 patent/CN202709583U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204651434U (en) | A kind of mouth organ passage parallel flow heat exchanger | |
| CN103216700A (en) | Device for noise reduction, ice blockage prevention and cold energy utilization of natural gas pipeline | |
| CN202709583U (en) | Ice crystal blocker | |
| CN102889721A (en) | Ice crystal propagation breaker | |
| CN202229477U (en) | Heat exchanger for special refrigeration plant | |
| CN201724475U (en) | Shell pipe heat exchanger of water cooling air conditioner | |
| CN204412387U (en) | Sand mill cooling recirculation system | |
| CN103334985A (en) | Hydraulic oil cooling oil tank | |
| CN107131694A (en) | A kind of Cool Thermal Storage For The Air conditioning system | |
| CN206645807U (en) | A kind of exhaust gas purifying liquid filling apparatus being used under low temperature environment | |
| CN203744613U (en) | Parallel air conditioning unit | |
| CN203422007U (en) | Integrated pipeline-type phase-changing heat storage module | |
| CN207065940U (en) | distributor, shunt assembly, heat exchanger and air conditioner | |
| CN104949387B (en) | Heat pump air conditioner and control method thereof | |
| CN105571175B (en) | A kind of solar water heating system water-supply-pipe thawing apparatus and its solar water heater | |
| CN202303829U (en) | Indoor heat exchanger and air-conditioning device thereof | |
| CN207299614U (en) | Cold chain cleaning equipment | |
| CN202692308U (en) | Chilled water storage system with simple structure | |
| CN102384550A (en) | Ice sheet falling-type ice cold-accumulating refrigerating system and refrigerating method thereof | |
| CN214272996U (en) | Evaporative cooling system for cooling mass concrete | |
| CN201837009U (en) | Nano heat-conducting composite ice storage device with coil pipes | |
| CN210399588U (en) | Flow dividing device of fin type heat exchanger | |
| CN209978261U (en) | High-efficient ice storage system based on ethylene glycol solution | |
| CN106152340A (en) | Closed type supercooling release device | |
| CN102692098B (en) | Water cooling heat exchanger and ice cream machine equipped with same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20160615 |