CN201152659Y - Excellent ice generators - Google Patents
Excellent ice generators Download PDFInfo
- Publication number
- CN201152659Y CN201152659Y CNU2007201308778U CN200720130877U CN201152659Y CN 201152659 Y CN201152659 Y CN 201152659Y CN U2007201308778 U CNU2007201308778 U CN U2007201308778U CN 200720130877 U CN200720130877 U CN 200720130877U CN 201152659 Y CN201152659 Y CN 201152659Y
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- Prior art keywords
- ice
- outer tube
- cold
- heat
- pipe
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Abstract
The utility model provides an optimized-ice generator which aims at resolving the problems of the prior ice-making generator that the ice-making efficiency is low and the ice-making device is easy to be damaged, and is characterized in that the optimized-ice generator comprises a heat-screening container (1) and a bushing-typed ice-making unit (2) that is arranged at the bottom of the heat-screening container, wherein, the bushing-typed ice-making unit (2) consists of an outer pipe (3) and an inner pipe (4); the upper end of the outer pipe (4) is closed; the inner pipe (4) is arranged inside the outer pipe (3) and passes through the outer pipe (3); an intermediate gap between the outer pipe and the inner pipe forms a coolant and heating-medium flow passage (5); the lower port of the inner pipe (4) is a coolant and heating-medium inlet and a coolant and heating-medium outlet; the lower port of the inner wall of the outer pipe (3) is connected with the outer wall of the inner pipe (4) in a closing way so as to form a complete coolant and heating-medium flow passage. When the ice-making thickness is equal to the surface area of the ice-making device, the heat exchanging area between the ice and the water is maximized, and the ice-making efficiency is high, and the water circulating power consumption is minimized; moreover, the ice is removed through the heating medium and the floating force, the device is free from the damage of mechanical ice removing; the device occupies less height space, and can realize ice making and ice storage in a closed system.
Description
Technical field
The utility model relates to a kind of refrigeration plant, and specifically a kind of dynamic ice-making device is referred to as excellent ice generator.
Background technology
At present, the ice that produced of existing light water dynamic ice-making device mainly contains foliated ice (containing fritter shape ice) and tube ice.The form of deicing mainly contains heating agent and adds gravity and deice with machinery and deice two kinds, and the machinery mode of deicing is mainly used in part flake ice ice maker.Above-mentioned several shape ice is identical at the thickness of ice, when the ice maker surface area is identical, what ice making efficient was higher is flake ice, that relatively poor is Guan Bing.Guan Bingqi freezing process described here is ice ecto-entad moulding in pipe, and the ice of ice maker surface attachment and the contact area of water progressively reduce, and the contact area of the ice of foliated ice ice maker surface attachment in ice-making process and water is constant substantially.
Mainly there is following problem in prior art:
1, ice making efficient is not high, particularly Guan Bing;
2, recirculated water or shower water are difficult for fully contacting with the ice making heat exchange surface, and water is invalid by ratio height, pump power height;
3, machinery deices mode easy damaged ice maker;
4, heating agent adds the mode that deices of gravity, takies the certain altitude space;
5, ice making, storage ice can only carry out in open system.
Summary of the invention
The purpose of this utility model then is at above-mentioned the deficiencies in the prior art, provides that a kind of ice making efficient is higher, the process that deices has no mechanical damage, takies the excellent ice generator that height space is little and can carry out ice making in closed system to ice maker.
The purpose of this utility model can realize by following measure:
A kind of excellent ice generator, it is characterized in that it includes heat-insulated container 1, in heat-insulated container 1, at least vertically be installed with one group of thimble tube ice making unit 2, described thimble tube ice making unit 2 is made of outer tube 3 and interior pipe 4, outer tube 3 upper end closeds, its lower end passes heat-insulated container 1, interior pipe 4 is positioned at outer tube 3, its upper end open and outer tube 3 upper end closed faces keep a determining deviation, its lower port passes outer tube 3, the lower port of outer tube 3 is connected with the pipe closed front that interior pipe 4 passes the position, make space and the interior space of interior pipe 4 pipes between outer tube 3 and the interior pipe 4 form cold and hot matchmaker's flow channel 5, interior pipe 4 lower port are imported and exported as 5 one cold and hot matchmakers of cold and hot matchmaker's flow channel, and another cold and hot matchmaker that outer tube 3 bottom outer walls are provided with cold and hot matchmaker's circulation passage 5 imports and exports.
The bottom of described heat-insulated container 1 is provided with the perforation that matches with thimble tube ice making unit 2 middle external tubes, 3 lower port, pass during from then on bore a hole together with interior pipe 4 external parts outer tube 3 lower ends and be in heat-insulated container 1 bottom outside, in pipe 4 lower port import and export as a cold and hot matchmaker of cold and hot matchmaker's flow channel 5, the cold and hot matchmaker of another of cold and hot matchmaker's flow channel 5 imports and exports and is arranged on outer tube 3 lower ends and stretches out on the pipeline section sidewall outside heat-insulated container 1 bottom.
Described thimble tube ice making unit 2 is installed on the compartment 6 of heat-insulated container 1 bottom, the demarcation strip 8 of described compartment 6 is provided with the perforation that matches with outer tube 3 lower port, be in the cavity of described compartment 6 after passing during from then on bore a hole together with interior pipe 4 external parts outer tube 3 lower ends, the cold and hot matchmaker's import and export of another of cold and hot matchmaker's import and export that described outer tube 3 lower end side that are positioned at compartment 6 are communicated with cold and hot matchmaker's flow channel 5 and pipe 4 lower port pass in and out pipe by each self-corresponding cold and hot matchmaker respectively and pass compartment 6.
The position of perforation place is fixedly connected on the corresponding heat-insulated container 1 bottom perforated place of described outer tube 3 outer walls or compartment 6 demarcation strips 8.
Described compartment 6 for heat-insulated container 1 by the bottom demarcation strip 8 is set after be separated to form.
The upper surface of described compartment 6 is provided with thermal-insulation baffle plate 7.
Described outer tube 3 cross sections are ∩ shape strip pipe, and interior pipe 4 is long tubule.
The beneficial effects of the utility model are:
1, at ice making thickness, when the ice maker surface area is identical, excellent ice generator of the present utility model is through the heat exchange area maximum of ice with water, ice making efficient improves greatly.
2, the utility model is owing to organically be combined as a whole thimble tube ice making unit and cold and hot medium, so make the water in the heat-insulated container fully contact with ice making unit heat exchange surface, water circulation power consumption is little.
3, the utility model deices the ice on the ice making unit after by heating agent thimble tube ice making unit being heated under the buoyancy of water in heat-insulated container, can not produce mechanical damage to the ice making unit, and it is also little to take height space.
4, the utility model can be implemented in ice making in the closed system, storage ice.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
One of structural representation when Fig. 2 is provided with compartment for the utility model.
Two of structural representation when Fig. 3 is provided with compartment for the utility model.
The specific embodiment
The utility model is further described below in conjunction with accompanying drawing:
The utility model partly is made up of for 2 liang heat-insulated container 1 and thimble tube ice making unit, fills a certain amount of water in the heat-insulated container 1 in use, vertically one group of installation or organize thimble tube ice making unit 2 on the bottom of certain depth under the water surface more.Why vertically installing is for ease of when deicing operation, and tubular ice utilizes himself buoyancy come-up disengaging cast ice making unit 2 easily from thimble tube ice making unit 2.
As shown in Figure 1, the thimble tube ice making unit 2 in the utility model is to constitute outside the pipe 4 in being sleeved on by outer tube 3, and outer tube 3 cross sections are the strip pipe of ∩ shape, and interior pipe 4 is long tubule.Be provided with the perforation that matches with outer tube 3 lower port in the bottom of heat-insulated container 1, outer tube 3 upper end closeds, its lower end is corresponding passing from heat-insulated container 1 bottom, outer tube 3 outer walls to fixedlying connected with heat-insulated container 1 bottom by punch position, interior pipe 4 is positioned at outer tube 3, its upper end open and outer tube 3 upper end closed faces keep a determining deviation, its lower port passes outer tube 3, receipts are connected with the respective tube closed front that interior pipe 4 passes the position in the lower port of outer tube 3, pipe 4 is supported by outer tube 3 like this, outer tube 3 is fixed with heat-insulated container 1 bottom again, thereby guarantees the steadiness of thimble tube ice making unit 2.Because interior pipe 4 external diameters leave certain distance less than the upper end open of outer tube 3 internal diameters and interior pipe 4 apart from the upper end closed face of outer tube 3, make space and the interior space of interior pipe 4 pipes between outer tube 3 and the interior pipe 4 form cold and hot matchmaker's flow channel 5, in pipe 4 lower port import and export as a cold and hot matchmaker of cold and hot matchmaker's flow channel 5, the cold and hot matchmaker of another of cold and hot matchmaker's flow channel 5 imports and exports and is arranged on outer tube 3 lower ends and stretches out on the outer pipeline section sidewall of heat-insulated container 1.
The utility model can also adopt another kind of technical scheme as required, shown in Fig. 2,3, a plurality of thimble tube ice makings unit 2 all is fixed on the compartment 6 of heat-insulated container 1 bottom, compartment 6 can be arranged to two kinds of structures, it can be demarcation strip 8 back to be set being separated to form by the bottom of heat-insulated container 1 in the bottom of heat-insulated container 1, also can be to form the compartment 6 that seals by the bottom surface that the bottom at heat-insulated container 1 is provided with after the rectangular box at the no end by casing and heat-insulated container 1.The demarcation strip 8 of above-mentioned two kinds of compartments 6 is equipped with the perforation that matches with outer tube 3 lower port, be in the cavity of described compartment 6 after passing during from then on bore a hole together with interior pipe 4 external parts outer tube 3 lower ends, outer tube 3 is identical with Fig. 1 structure with the fixed form of interior pipe 4, and just place's pipe 3 is fixed on the demarcation strip 8 of compartment 6.The cold and hot matchmaker who is communicated with cold and hot matchmaker's flow channel 5 on described each outer tube 3 lower end sidewall imports and exports and the lower port of interior pipe 4 is connected respectively to the end that each self-corresponding cold and hot matchmaker passes in and out pipe 9, each cold and hot matchmaker passes in and out pipe 9 other ends and passes compartment 6 and connect cold and hot matchmaker source, realizes simultaneously a plurality of thimble tube ice makings unit 2 being carried out cold and hot medium supply.Demarcation strip 8 upper surfaces at above-mentioned two kinds of compartments 6 are all established thermal-insulation baffle plate 7, are used for heat insulation.The thimble tube ice making unit 2 that adopts this kind setting is that the agent structure of outer tube 3 and interior pipe 4 is constant, mainly be two cold and hot matchmakers original and that outer tube 3 is connected with interior pipe 4 to be imported and exported pass in and out pipe 9 indirect realizations by cold and hot matchmaker and pass, so that be inconvenient to bore a hole in some heat-insulated container 1 bottom or use when not having installing space heat-insulated container 1 bottom from the side of heat-insulated container 1.
The utility model is when ice making, cold and hot medium enters from the lower port of interior pipe 4, the above-mentioned cold and hot matchmaker's flow channel 5 of flowing through, another cold and hot matchmaker from the outer tube 3 lower end tube walls imports and exports away again, and vice versa (be two cold and hot matchmakers of cold and hot matchmaker's flow channel 5 import and export it can exchange into and out of port).The outer surface (being outer tube 3 surfaces) that in process of flowing, the cold or the heat of cold and hot medium is delivered to thimble tube ice making unit 2 by heat conducting effect, thereby make the water freezing of close thimble tube ice making unit 2 outer surfaces in the heat-insulated container 1 or make the ice-out that contacts with thimble tube ice making unit 2 outer surfaces, realize ice making and deice process.
Heat-insulated container of the present utility model 1 adopts the heat-barrier material with certain intensity to make or two or more material is formed, and what it can make water in the heat-insulated container 1 can reach 0 ℃ fast, improves ice making efficient, the ice of insulation storage simultaneously.
The course of work of the present utility model is as follows:
One, ice making
In thimble tube ice making unit 2, introduce the refrigerant medium, under the effect of refrigerant medium, make the surface temperature of thimble tube ice making unit 2 be lower than the freezing point of water, when the water temperature that contacts with thimble tube ice making unit 2 is below the freezing point, then water can form ice sheet in 2 shallow freezings of thimble tube ice making unit.As time goes on ice sheet is constantly thickeied, and forms excellent ice.When excellent ice thickness degree reaches setting value, stop supplies refrigerant medium, ice making is finished.
Two, deice
In thimble tube ice making unit 2, introduce thermal medium, under the thermal medium effect, thimble tube ice making unit 2 surface temperatures are higher than the freezing point of water, the ice sheet that contacts with 2 surfaces, thimble tube ice making unit is melted, excellent ice inner surface separates with thimble tube ice making unit 2, stop supplies this moment thermal medium, excellent ice breaks away from excellent ice generator under the buoyancy of water effect, deice and finish.
The utility model deices the realization dynamic ice-making by ice making, the outer ice making efficient height that freezes, and because thimble tube ice making unit and cold and hot medium organically are combined as a whole, so make the water in the heat-insulated container fully contact with ice making unit heat exchange surface, water circulation power consumption is little.The utility model deices the ice on the ice making unit after by heating agent thimble tube ice making unit being heated under the buoyancy of water in heat-insulated container, can not produce mechanical damage to the ice making unit, and it is also little to take height space, can realize closed system ice making, storage ice.
Other undeclared part that the utility model relates to is same as the prior art or adopt prior art to be realized.
Claims (7)
1, a kind of excellent ice generator, it is characterized in that it includes heat-insulated container (1), in heat-insulated container (1), at least vertically be installed with one group of thimble tube ice making unit (2), described thimble tube ice making unit (2) is made of outer tube (3) and interior pipe (4), outer tube (3) upper end closed, its lower end passes heat-insulated container (1), interior pipe (4) is positioned at outer tube (3), its upper end open and outer tube (3) upper end closed face keeps a determining deviation, its lower port passes outer tube (3), the lower port of outer tube (3) is connected with the pipe closed front that interior pipe (4) passes the position, make space and the interior space of interior pipe (4) pipe between outer tube (3) and the interior pipe (4) form cold and hot matchmaker's flow channel (5), interior pipe (4) lower port is imported and exported as (5) cold and hot matchmakers of cold and hot matchmaker's flow channel, and another cold and hot matchmaker that outer tube (3) bottom outer wall is provided with cold and hot matchmaker's circulation passage (5) imports and exports.
2, excellent ice generator according to claim 1, the bottom that it is characterized in that described heat-insulated container (1) is provided with the perforation that matches with thimble tube ice making unit (2) middle external tube (3) lower port, pass during from then on bore a hole together with interior pipe (4) external part outer tube (3) lower end and be in heat-insulated container (1) bottom outside, in the lower port of pipe (4) import and export as the cold and hot matchmaker of of cold and hot matchmaker's flow channel (5), the cold and hot matchmaker of another of cold and hot matchmaker's flow channel (5) imports and exports and is arranged on outer tube (3) lower end and stretches out on the outer pipeline section sidewall in heat-insulated container (1) bottom.
3, excellent ice generator according to claim 1, it is characterized in that described thimble tube ice making unit (2) is installed on the compartment (6) of heat-insulated container (1) bottom, the demarcation strip (8) of described compartment (6) is provided with the perforation that matches with outer tube (3) lower port, be in the cavity of described compartment (6) after passing during from then on bore a hole together with interior pipe (4) external part outer tube (3) lower end, the cold and hot matchmaker's import and export of another of cold and hot matchmaker's import and export that described outer tube (3) lower end side that is positioned at compartment (6) is communicated with cold and hot matchmaker's flow channel (5) and pipe (4) lower port pass in and out pipe by each self-corresponding cold and hot matchmaker respectively and pass compartment (6).
4,, it is characterized in that corresponding heat-insulated container (1) the bottom perforated place of described outer tube (3) outer wall or the position that compartment (6) demarcation strip (8) is gone up perforation place are fixedly connected according to claim 2,3 described excellent ice generators.
5, excellent ice generator according to claim 3, it is characterized in that described compartment (6) for heat-insulated container (1) demarcation strip (8) is set by the bottom after be separated to form.
6, excellent ice generator according to claim 3 is characterized in that the upper surface of described compartment (6) is provided with thermal-insulation baffle plate (7).
7, according to claim 1,2 or 3 described excellent ice generators, it is characterized in that described outer tube (3) cross section is a ∩ shape strip pipe, interior pipe (4) is long tubule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201308778U CN201152659Y (en) | 2007-12-11 | 2007-12-11 | Excellent ice generators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201308778U CN201152659Y (en) | 2007-12-11 | 2007-12-11 | Excellent ice generators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201152659Y true CN201152659Y (en) | 2008-11-19 |
Family
ID=40128338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201308778U Expired - Fee Related CN201152659Y (en) | 2007-12-11 | 2007-12-11 | Excellent ice generators |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201152659Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103629758A (en) * | 2012-08-24 | 2014-03-12 | 洪庆辉 | Valley electricity ice-making and deicing device |
-
2007
- 2007-12-11 CN CNU2007201308778U patent/CN201152659Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103629758A (en) * | 2012-08-24 | 2014-03-12 | 洪庆辉 | Valley electricity ice-making and deicing device |
| CN103629758B (en) * | 2012-08-24 | 2016-12-21 | 洪庆辉 | Paddy electricity ice making deicing apparatus |
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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 |
Granted publication date: 20081119 Termination date: 20161211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |