CN202032802U - Fluid ice preparation device - Google Patents
Fluid ice preparation device Download PDFInfo
- Publication number
- CN202032802U CN202032802U CN2010206458044U CN201020645804U CN202032802U CN 202032802 U CN202032802 U CN 202032802U CN 2010206458044 U CN2010206458044 U CN 2010206458044U CN 201020645804 U CN201020645804 U CN 201020645804U CN 202032802 U CN202032802 U CN 202032802U
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- CN
- China
- Prior art keywords
- ice
- fluid
- water
- jet pump
- preparation facilities
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- 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 - Lifetime
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Abstract
The utility model relates to a fluid ice preparation device, which comprises a jet pump. By the aid of a fluid pump, a fluid injecting inlet of the jet pump is communicated with a water outlet of a cold water unit and/or a room-temperature water tank via a water pipe, a cold water switch valve is disposed on a water pipe at an outlet of the cold water unit, a room-temperature water switch valve is arranged on a water pipe at a water outlet of the room-temperature water tank, and a drawn fluid inlet of the jet pump is connected with an outlet of an ice maker used for preparing solid crushed ice by a feeder. Pressurized water and the solid crushed ice are mixed by the aid of the jet pump so that energy and momentum exchange between the pressured water and the solid crushed ice is realized, and the solid crushed ice is melted and sufficiently mixed with the pressured water to form fluid ice during energy and momentum exchange between the solid crushed ice and the pressured water. The fluid ice preparation device is simple in structure, can make ice without special assorted equipment, and is low in equipment cost and high in ice making efficiency.
Description
Technical field
The utility model relates to a kind of device for preparing fluid ice.
Background technology
Fluid ice is called mud shape ice or ice slurry again, is the even two-phase mixture that the graininess ice crystal and the aqueous solution such as fresh water, salt solution or seawater are formed.In recent years, the generation of fluid ice be applied in ice making circle and cause extensive concern.Fluid ice is the mixture that is made of tiny ice particle and water, because fluid ice is produced no ice sheet generation on the solid heat transfer face in the process, realize complete fluid interchange, it is the dynamic ice-making category, because dynamic ice-making process heat transfer temperature difference is little, the comparable ice cube of producing of thermal performance coefficient of producing fluid ice improves nearly one times.In addition, storage density of cold is big, heat transfer property is good because the fluid of being produced ice has, but remarkable advantages such as flowable and pumping, developed country is developing the ice cold-storage apparatus based on the dynamic ice-making technology energetically, countries such as Japan, the U.S. have used it in the ice Thermal Storage Air-Conditioning Technology, have tentatively shown the performance that it is superior.Simultaneously, fluid ice technology also is a high-tech refrigerating fresh-keeping technology potential and the most of greatest concern in world today's fish production and the processing industry.Present fluid ice substantially all is to utilize that the cooling of directly lowering the temperature produces to water or the aqueous solution, need special fluid ice preparation equipment, these devices adopt scraping deicing, collision deicing, vacuum ice making and water and methods such as refrigerant directly contacts usually for fear of ice crystal crystallization on cooling wall, though can realize the lasting output of fluid ice, make complex structure, the cost height of ice making equipment.
The utility model content
The purpose of this utility model is to provide a kind of fluid ice preparation facilities, needs special fluid ice preparation equipment in the prior art to solve when the preparation fluid is iced, and causes the high problem of complex structure, cost of ice making equipment.
For achieving the above object, the utility model adopts following technical scheme: a kind of fluid ice preparation facilities, this fluid ice preparation facilities comprises jet pump, the driving fluid import of jet pump is passed through cross current by the delivery port and/or the normal temperature pond of fluid pump and handpiece Water Chilling Units, the water pipe in the exit of described handpiece Water Chilling Units is provided with the cold water switch valve, the water pipe at the delivery port place in described normal-temperature water pond is provided with the normal-temperature water switch valve, and the fluid inlet of being inhaled of jet pump links to each other by the outlet of feeder with the ice machine of preparation solid trash ice.
Be provided with into water control valve between described fluid pump and the jet pump.
Be provided with the charging control valve between described ice machine and the feeder.
Described jet pump discharging opening place is provided with fluid ice control valve.
The discharging opening of described jet pump links to each other with fluid ice reservoir.
Water that the utility model will pressurize by jet pump and solid trash ice mix to make between pressure water and the solid trash ice and carry out energy and momentum-exchange, in both energy and the exchange process of momentum, the solid trash ice melts and fully mixes formation fluid ice with pressure water, in this process, the temperature of mixture can further not reduce, add mixture and have certain momentum, under the washing away of flowing, can crystallization on the wall of jet pump, the internal capacity of jet pump can not reduce, sustainable produced fluid ice.Simultaneously, of the present utility model simple in structure, do not need to be equipped with special equipment and get final product ice making, equipment cost is low, ice making efficient height.
The utility model will be used to make fluid ice from the cold water of cold water unit, cold is stored in the fluid ice, the conventional central air-conditioning system can be transformed into ice-storage air-conditioning system, realize the transfer of power load and the operating cost of reduction air-conditioning system.
The utility model can be realized the switching of cold water ice making and normal-temperature water ice making by operation normal-temperature water switch valve and cold water switch valve, simultaneously, can also control and regulate the flow of driving fluid and the flow of solid ice by water inlet control valve and fluid ice control valve, so that produce the fluid ice that satisfies various industrial needs with different ice contents.
Description of drawings
Fig. 1 is the schematic diagram of fluid ice preparation facilities of the present utility model.
The specific embodiment
A kind of embodiment 1 of fluid ice preparation method, this method comprises the steps: that a. utilizes ice machine output solid trash ice earlier, the solid trash ice here can be that borneol also can be the graininess ice cube, in actual production, can contain a spot of water in the solid ice also can be to contain the dense mixture of ice and water of ice in other words, by feeder the quilt that the solid trash ice is transported to jet pump is inhaled the fluid inlet place then; The feeder here can be a various solid material feeding device of the prior art.B. the import with the fluid pump is communicated with the pond that holds normal-temperature water, the fluid delivery side of pump is linked to each other with the driving fluid import of jet pump, pressurize to normal-temperature water by the fluid pump, enter the driving fluid import of jet pump and by the nozzle ejection formation jet of jet pump through the pressure water of fluid pump pressurization, under the turbulent fluctuation effect of jet, the solid trash ice that is entered by the suction fluid inlet by jet pump constantly is involved in jet inside, driving fluid water and the temperature of being inhaled the fluid-solid trash ice, kinetic energy is all different, in entrainmenting the process of mixing, two kinds of fluids carry out the exchange of energy and momentum, the solid trash ice is melted in the driving fluid water, form tiny ice crystal, along with fluid-mixing flows in the trunnion and the continuation in the anemostat of jet pump, the melting process of solid trash ice is also constantly carried out, the solid trash ice constantly mixes with driving fluid, finally forms fluid ice.
The embodiment 2 of a kind of embodiment of fluid ice preparation method, present embodiment only is with the difference of embodiment 1: the import of the fluid pump of present embodiment links to each other with the delivery port of handpiece Water Chilling Units, from the cold water of the handpiece Water Chilling Units pressurization by the fluid pump be formed with setting-out laggard go in the jet pump and from the nozzle of jet pump ejection form jet and remove injection solid trash ice and in jet pump, forms fluid to ice with the solid trash ice, because driving fluid is a cold water, handpiece Water Chilling Units normality operating mode is produced 7 ℃ of water, the temperature difference of 0 ℃ of solid trash ice and cold water is less, meltage is few, can form the fluid ice of higher ice content, fluid ice can store more cold.
A kind of embodiment of fluid ice preparation facilities, in Fig. 1, this fluid ice preparation comprises jet pump, jet pump comprises nozzle 5, the import of nozzle 5 constitutes the driving fluid import of jet pump, the outlet of nozzle 5 is stretched in the mixing chamber 6 of jet pump, the one end sealing of mixing chamber 6, the less trunnion 7 of the other end and diameter links to each other, the other end of trunnion 7 links to each other with anemostat 8, anemostat 8 is a conical pipe, and the less end of the diameter of anemostat 8 is communicated with trunnion 7, and the other end of anemostat 8 forms the discharging opening of jet pump, this discharging opening is communicated with fluid ice carrier pipe 9, the other end of fluid ice carrier pipe 9 is communicated with the import of fluid ice reservoir 10, and fluid ice carrier pipe 9 is provided with fluid ice control valve 14, and fluid ice control valve 14 is provided with near anemostat 8.The fluid inlet of being inhaled of jet pump is connected by the outlet of feeder 3 with ice machine 2, is provided with charging control valve 12 between feeder 3 and the ice machine 2.The driving fluid import of jet pump links to each other with the outlet of fluid pump 4 by water inlet control valve 13, the import of fluid pump 4 links to each other by the outlet of water pipe with handpiece Water Chilling Units 1, water pipe between fluid pump 4 and the handpiece Water Chilling Units 1 is provided with threeway 17, two openings of threeway 17 are communicated with fluid pump 4 and handpiece Water Chilling Units 1 respectively, another opening of threeway 17 is communicated with normal temperature pond 11 by water pipe, the water pipe in exit, normal temperature pond is provided with normal-temperature water switch valve 15, and the exit of handpiece Water Chilling Units 1 is provided with cold water switch valve 16.
Fluid pump among the embodiment of fluid ice preparation facilities links to each other with handpiece Water Chilling Units with the normal temperature pond respectively by a threeway, and according to actual needs, the fluid pump also can only link to each other with handpiece Water Chilling Units.
Be provided with into water control valve, charging control valve and fluid ice control valve among the embodiment of fluid ice preparation facilities, these control valves can be regulated the fluid ice of producing different ice contents, when producing the fluid ice of single ice content, also these control valves can be set.
Be provided with fluid ice reservoir among the embodiment of fluid ice preparation facilities,, when not needing to store, fluid ice reservoir can be set also when the fluid ice of producing need directly be transferred to in the icing equipment.
The jet pump that relates among the embodiment of fluid ice preparation method and fluid ice preparation facilities is a prior art, and jet pump is to utilize jet turbulent fluctuation diffusion, transmits the fluid machinery and the mix reaction equipment of energy and quality.It is made up of parts such as nozzle, trunnion, anemostat and mixing chambers.Its operation principle is: pressure flow body (liquid or gas) penetrates by nozzle, at the jet hole place because the turbulent fluctuation diffusion of jet boundary layer, with inhaled fluid generation momentum-exchange on every side, this two fluid streams is mixed in trunnion entrance and trunnion. carry out energy and quality transmission, so the speed of working fluid reduces, the speed of being inhaled fluid increases, and both speed is gradually consistent in the trunnion exit.The pressure of fluid reduces to trunnion inlet section at nozzle exit, increases gradually later on, converts the kinetic energy of fluid-mixing to pressure energy by anemostat, and pressure further raises.Fluid-mixing is transported to the user along outlet.The concrete form and the size of jet pump are different, but basic functional principle is identical, all can use as long as can realize the jet pump of the utility model purpose.
Solid trash ice among the above embodiment is borneol or granular ice cube, ice the expansion of planting as these two kinds, also can adopt block ice to carry out the production of fluid ice, just, before bigger ice cube is sent jet pump to yardstick by feeder, make ice cube be broken into ice cube earlier, perhaps, again it is sent in the jet pump with the mixture of ice and water of the molten formation of water than ice cube.
Claims (6)
1. a fluid is iced preparation facilities, it is characterized in that: this fluid ice preparation facilities comprises jet pump, the driving fluid import of jet pump is passed through cross current by the delivery port and/or the normal temperature pond of fluid pump and handpiece Water Chilling Units, the water pipe in the exit of described handpiece Water Chilling Units is provided with the cold water switch valve, the water pipe at the delivery port place in described normal-temperature water pond is provided with the normal-temperature water switch valve, and the fluid inlet of being inhaled of jet pump links to each other by the outlet of feeder with the ice machine of preparation solid trash ice.
2. fluid ice preparation facilities according to claim 1 is characterized in that: be provided with into water control valve between described fluid pump and the jet pump.
3. fluid ice preparation facilities according to claim 1 and 2 is characterized in that: be provided with the charging control valve between described ice machine and the feeder.
4. fluid ice preparation facilities according to claim 1 is characterized in that: described jet pump discharging opening place is provided with fluid ice control valve.
5. fluid ice preparation facilities according to claim 3 is characterized in that: described jet pump discharging opening place is provided with fluid ice control valve.
6. fluid ice preparation facilities according to claim 5 is characterized in that: the discharging opening of described jet pump links to each other with fluid ice reservoir.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206458044U CN202032802U (en) | 2010-12-07 | 2010-12-07 | Fluid ice preparation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206458044U CN202032802U (en) | 2010-12-07 | 2010-12-07 | Fluid ice preparation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202032802U true CN202032802U (en) | 2011-11-09 |
Family
ID=44895096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206458044U Expired - Lifetime CN202032802U (en) | 2010-12-07 | 2010-12-07 | Fluid ice preparation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202032802U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102042727A (en) * | 2010-12-07 | 2011-05-04 | 河南科技大学 | Fluid ice preparation method and device thereof |
| CN103615827A (en) * | 2012-11-13 | 2014-03-05 | 摩尔动力(北京)技术股份有限公司 | Injector increment injecting system |
| CN110118457A (en) * | 2019-05-22 | 2019-08-13 | 上海鸣雁科技发展有限公司 | A kind of ice making method and ice cube maker for producing big ice by thin ice |
-
2010
- 2010-12-07 CN CN2010206458044U patent/CN202032802U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102042727A (en) * | 2010-12-07 | 2011-05-04 | 河南科技大学 | Fluid ice preparation method and device thereof |
| CN103615827A (en) * | 2012-11-13 | 2014-03-05 | 摩尔动力(北京)技术股份有限公司 | Injector increment injecting system |
| CN103615827B (en) * | 2012-11-13 | 2016-03-30 | 摩尔动力(北京)技术股份有限公司 | Injection increment ejection system |
| CN110118457A (en) * | 2019-05-22 | 2019-08-13 | 上海鸣雁科技发展有限公司 | A kind of ice making method and ice cube maker for producing big ice by thin ice |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20111109 Effective date of abandoning: 20120509 |