CN1409078A - Ice making method and device - Google Patents
Ice making method and device Download PDFInfo
- Publication number
- CN1409078A CN1409078A CN02144252A CN02144252A CN1409078A CN 1409078 A CN1409078 A CN 1409078A CN 02144252 A CN02144252 A CN 02144252A CN 02144252 A CN02144252 A CN 02144252A CN 1409078 A CN1409078 A CN 1409078A
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- tube connector
- water
- face
- downstream
- outstanding
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C1/00—Producing ice
- F25C1/22—Construction of moulds; Filling devices for moulds
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C2400/00—Auxiliary features or devices for producing, working or handling ice
- F25C2400/14—Water supply
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C2700/00—Sensing or detecting of parameters; Sensors therefor
- F25C2700/14—Temperature of water
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Production, Working, Storing, Or Distribution Of Ice (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
Supercooling water from a supercooler flows into a closed canceller via a connecting tube. The connecting tube is divided in an outside vessel. In the outside vessel, water that is 0 deg.C or higher is injected from a water injection pipe and goes into the connecting tube from a gap d. A water liquid film is formed on a wall surface in the downstream connecting tube. To prevent the phase change, when the supercooling state is cancelled in a closed canceller, from being introduced to a connecting tube upstream.
Description
Technical field
The present invention relates to a kind of method that for a long time water is discharged continuously to carry out ice making and not interfere with the production of supercooled state water from supercooled state, and a kind of device that can continuous ice-making.
Background technology
For example in U.S. Patent No. 4671077, disclose production supercooled state water and iced the current techique of (sherbet ice) with continuous manufacturing fruit juice.In addition, also proposed to discharge continuously the interior supercooled state water of sealed tube to carry out the method for ice making.
Yet, just need prevent that phase transformation (crossing cold release) from propagating into cooler from the position that has the ice crystal that is used for ice making as crossing cold releasing device, freezes to avoid cooler for continuous ice-making for a long time.
Specifically, in case the supercooled state water of having produced in subcooler begins to undergo phase transition in crossing cold releasing device, ice-nucleus is just grown continuously so, and is removed by the water that flows on the wall in crossing cold releasing device, and this process repeats.This surface growth and the phenomenon of removing ice from the solid matter that contacts with the supercooled state water propagates into upstream side along the inwall of the tube connector that links to each other with the inlet of crossing cold releasing device, promptly in the subcooler.The reason that this propagation takes place relates to the absorption of ice and wall.Specifically; bear very high-speed liquid stream and wash away even be adsorbed on ice on the wall, it also can still remain on the wall of pipe, perhaps moves downstream with speed very slowly in adsorption process; therefore, phase transformation is upstream carried out by the growth of ice under this state.It should be noted that, on the above-mentioned a part of wall that is adsorbed with ice, also the microcrystal group can residually be arranged, can produce new ice-nucleus here even ice is removed by liquid stream.
About this phenomenon, for example in Japan special permission communique No.2806155, disclose a kind ofly by tube connector being heated method, carried out specially treated so that flowing velocity is increased to the method that the anti-stagnant ice of 2.7m/s enters into tube connector thereby in day disclosure special permission communique No.2000-74532, proposed a kind of end by ice maker container one side on to tube connector to prevent that phase transformation from propagating.
In addition, the method that is used for weakening in the absorption of crossing cold releasing device ice and wall comprises that also the material that adopts low heat conductivity is used as the method for the material of wall itself, as the 35th Japanese heat exchange proceeding (35th Japan Heat Transfer Symposium Transaction1998, disclosed in P221).
Yet the additional energy that disclosed Technology Need is used to heat in Japan special permission communique No.2806155, and the shortcoming that the output that unavoidably can make ice reduces that raises of the temperature with supercooled state water.
Disclosed Technology Need is used to transmit water and the energy of the frozen water produced in day disclosure special permission communique No.2000-74532, this energy is greater than energy required when flowing velocity does not increase, and this is because the raising of the flowing velocity in the tube connector can increase the pipe resistance of tube connector.And it also needs to take measures individually to prevent that the impurity such as microdefect, the incrustation scale etc. that form are adsorbed on the wall of tube connector end in specially treated, so that keep preventing the effect that phase transformation is upstream propagated in long-time.
The method that adopts the material of low heat conductivity to be used as the material of wall itself can't make 0 (zero) that be adsorbed as of ice, and this is to be the material of 0 (zero) because of there not being thermal conductivity, and therefore, this method can not prevent fully that phase transformation from upstream propagating.
Summary of the invention
Consider above-mentioned shortcoming and developed the present invention, an object of the present invention is to prevent long-term and stably by in so-called closed system, discharging in the cold process of coming ice making that phase transformation from propagating into the tube connector from crossing cold releasing device, and need not above-mentioned extra heat energy or the end surface of tube connector is carried out specially treated to prevent the propagation of phase transformation.
To achieve these goals, ice making method of the present invention is a kind of like this method of ice making, it is crossed in the cold releasing device and water is contacted with air by the water that enters supercooled state in the subcooler is sent to enclosed type by tube connector, and wherein the water with 0 ℃ or higher temperature is fed on the internal face of tube connector.Because water is in 0 ℃ or higher temperature, so water before can utilizing just in being introduced into subcooler or the water of from heat storage slot, having extracted out and having heated.Certainly, also can adopt and be higher than 0 ℃ water.
When the water with 0 ℃ or higher temperature is fed on the whole circumference of tube connector internal face,, formed the liquid film of the water of 0 ℃ or higher temperature on the whole circumference of tube connector internal face in the downstream of the part of supply water.This liquid film can prevent that stagnant ice is adsorbed on the internal face of tube connector, and prevents that phase transformation from upstream propagating.Even there is ice-nucleus, it can not grown yet, but in time melt or flow further downstream in the liquid film of 0 ℃ of on the internal face of tube connector, forming or higher temperature, like this, phase transformation can not propagated to the party upstream of the tube connector part of the water that has been supplied 0 ℃ or higher temperature.In order to realize above-mentioned effect, the flow velocity of tube connector outlet need be remained on about 2% to about 3% of the flow velocity that flowed into the water in the cold releasing device.Flow velocity in the tube connector only needs at 1m/s or higher.
Ice maker of the present invention comprises: be used to make water to enter the subcooler of supercooled state; The enclosed type that is used to discharge supercooled state water is crossed cold releasing device; The tube connector that is used to connect the outlet of subcooler and crosses the inlet of cold releasing device; Be used for the external container that watertightness ground covers the periphery of tube connector; And the water inlet pipe that is used for water is injected into external container, wherein, tube connector disconnects on its whole circumference, and has the gap between the breaking part in external container.
In ice maker of the present invention, because tube connector disconnects on its whole circumference, and have a gap between the breaking part in external container, therefore when water when water inlet pipe is injected into the external container, water can be fed on the inwall of tube connector by the gap, thereby forms the liquid film that injects water on the tube connector inwall in downstream, gap.Therefore, can implement ice making method of the present invention best.It should be understood that, the disconnection of tube connector can alleviate the propagation of phase transformation to initial stage of the ice cube of tube connector forming from crossing cold releasing device a little by the gap, but owing to exists overlap joint to make operation (bridge operation) up and can't fully disturb the upstream propagation of phase transformation.
Water inlet pipe be designed to from conduit that the entrance side that is connected subcooler links to each other branch off, and walked around the subcooler that is connected between conduit and the external container, therefore just having eliminated needs to guarantee to have external water source, the water that allows to be injected keeps suitable temperature, even perhaps also only need heat seldom when needs heat.
Description of drawings
Fig. 1 is the explanatory that has shown according to the general structure of the ice maker of an embodiment;
Fig. 2 is the side partial cross-sectional that has shown the interior shape of tube connector in according to the ice maker of this embodiment;
Fig. 3 has shown that tube connector disconnects the sectional view of another example of end face;
Fig. 4 has shown that tube connector disconnects the sectional view of other example of end face;
Fig. 5 has shown that tube connector disconnects the sectional view of an other example of end face; With
Fig. 6 is the sectional view that has shown another disconnection end face of tube connector.
The specific embodiment
To a preferred embodiment of the present invention be described based on accompanying drawing hereinafter, thereby at length introduce the present invention.Fig. 1 has shown the general structure according to the ice maker 1 of this embodiment, and wherein subcooler 2 has for example so-called shell-tubular construction.Subcooler 2 has the function that the water of introducing is wherein cooled off, and adopts to make water enter into supercooled state from the salt solution in the refrigeration machine (not shown), for example 0 ℃ or lower temperature.
Outlet side at subcooler 2 is the end that its jet hole 2a place has connected tube connector 3, crosses in the cold releasing device 4 and the other end of tube connector 3 is connected enclosed type.Cross cold releasing device 4 and have such function, it can discharge the supercooled state water that flowed into by tube connector 3 to carry out phase transformation under its supercooled state and produce the ice of pulpous state, and allows ice to flow out to the outside.For example can adopt the ultrasonic wave that is produced by ultrasonic vibrator to be used as discharging cold trigger, well-known ultrasonic vibrator can be used for this enclosed type suitably and cross cold releasing device 4.
Entrance side at subcooler 2 has connected conduit 11, and the feasible water of extracting out from a plurality of water tanks 13 that include heat storage slot by pump 12 can be delivered in the subcooler 2.For example, be provided with preheater 14 in the upstream of pump 12 along conduit 11, it can be heated to the water that flows as 0.5 ℃ in conduit 11.
An end that has connected water inlet pipe 21 in the downstream of pump 12 along conduit 11, and its other end and watertightness covered the periphery of tube connector 3 external container 22 link to each other.Like this, a part of water in the conduit 11 is walked around subcooler 2 and is delivered in the external container 22 by this water inlet pipe 21.Therefore, just water can be delivered in water inlet pipe 21 and the subcooler 2 by a pump 12.
Tube connector 3 disconnects along being orthogonal to its axial direction, has externally formed gap d in the container 22, as shown in Figure 2, makes tube connector 3 be divided into upstream side tube connector 3a and downstream tube connector 3b.Therefore, when water when water inlet pipe 21 is injected into the external container 22, the water that enters into tube connector 3 by gap d in tube connector 3 along the wall flow further downstream of downstream tube connector 3b, thereby on the internal face of downstream tube connector 3b, formed inject the liquid film of water.
It should be noted that,, therefore forcing water not have difficulties by below the gap d of introduction being entered into tube connector 3 because the pressure that imposes on water inlet pipe 21 in the water that flows by pump 12 remains to till water arrives in the external container 22 always.
Ice maker 1 according to this embodiment has said structure, and the example of its operation will be described herein-after.For example, when 0 ℃ water was extracted out from water tank 13, the temperature of water was elevated to 0.5 ℃ by preheater 14.0.5 ℃ water in subcooler 2, be cooled to supercooled state, for example-2 ℃, be sent to then in the cold releasing device 4, water discharges under supercooled state there, thereby form pulpous state for example under 0 ℃, flow out to outside ice continuously.
Simultaneously, from conduit 11, branch off and 0.5 ℃ water flowing in the water inlet pipe 21 is injected in the external container 22, and be that gap d enters into tube connector 3, and keep present situation flow further downstream above the supercooled state current by the breaking part of tube connector 3.In this case, owing to be provided with gap d on the whole circumference of tube connector 3,0.5 ℃ above-mentioned water flows along the internal face of downstream tube connector 3b, makes the liquid film that has formed 0.5 ℃ water on wall is the whole circumference of inner surface.
It should be noted that the tie point between water inlet pipe 21 and the external container 22 (opening is sprayed/accepts in water inlet) is arranged to make its axis runout gap d and predetermined with it distance apart.This structure is provided with for the purpose that water is ejected on the whole circumference of wall equably.
Therefore, even the cold release of the mistake meeting of carrying out in crossing cold releasing device 4 is upstream propagated along wall, owing to formed the liquid film of 0 ℃ or higher temperature on the internal face of downstream tube connector 3b, upstream propagation also can be avoided.In addition, even there is ice-nucleus, it can not grown yet, but in time melts in the liquid film of 0 ℃ of forming on wall or higher temperature or by the supercooled state current and flow further downstream, and like this, phase transformation can not propagated to the party upstream of the outlet of tube connector 3.This has just prevented in tube connector 3 and freeze in the exit of subcooler 2, therefore can stably make the ice of pulpous state.
Be that the present invention need not carry out particular processing as resin etc. is coated on the wall, and can reach the stablizing effect that prevents that for a long time phase transformation from propagating with prior art forms contrast.The water that is used to form liquid film in this embodiment is heated to 0.5 ℃ by preheater 14, but the required energy of this heating is considerably less, with in the prior art by to tube connector directly heating compare the energy much less that it is required with the method that prevents to freeze.
In addition, owing to a part of water in the inflow catheter 11 in this embodiment branches off to be injected in the external container 22, therefore just needn't guarantee to be useful on the independent water source that water is injected external container 22.
It should be noted that, though preheater 14 has been installed in this embodiment to be come the water in the inflow catheter 11 is heated, but also suitable thermoregulator such as heater can be set, it is by sensor and controller be combined into, thereby individually the water that flows in the water inlet pipe 21 is heated.Therefore, the water that injects can be set at suitable temperature individually.Water inlet pipe 21 needn't be drawn from diverging to the part of conduit 11, but can directly extract water from water source such as water tank etc., perhaps public water source is linked to each other with thermoregulator by valve with external container 22.
The disconnection end face of tube connector 3 is that the end face of the end face of upstream side tube connector 3a and downstream tube connector 3b preferably adopts the shape of introducing in each example shown in the figure of Fig. 3 and back.
Example shown in Figure 3 has such shape, and wherein the end face of upstream side tube connector 3a downstream on inwall 31 sides is outstanding with conical in shape, and the end face of downstream tube connector 3b upstream direction on outer wall 32 sides is outstanding with conical in shape.
Example shown in Figure 4 has such shape, wherein the end face of upstream side tube connector 3a as shown in Figure 3 example the same on inwall 31 sides downstream outstanding with conical in shape, and the end face of downstream tube connector 3b upstream direction on outer wall 32 sides is outstanding, and 33 of the end faces of downstream tube connector 3b are as the curve form towards the upstream projection.
Example shown in Figure 5 has such shape, wherein the end face of upstream side tube connector 3a downstream on inwall 31 sides is outstanding than farther on outer wall 34 sides, the end face of downstream tube connector 3b upstream direction on inwall 35 sides is outstanding than farther on outer wall 32 sides, and the end face end 37 of the end face of upstream side tube connector 3a terminal 36 and downstream tube connector 3b has and is orthogonal to its axis and surface of cutting separately.
Example shown in Figure 6 has such shape, wherein the end face of upstream side tube connector 3a downstream on inwall 31 sides is outstanding than farther on outer wall 34 sides, the end face of downstream tube connector 3b upstream direction on inwall 35 sides is outstanding than farther on outer wall 32 sides, and the end face 39 of the end face 38 of upstream side tube connector 3a and downstream tube connector 3b is from as the curve form towards the outer projection of tube connector 3.
Adopt as Fig. 3 can make the water that enters into tube connector 3 by gap d flow better along the inwall 35 of downstream tube connector 3b to the above-mentioned shape of the cleaved facet of tube connector shown in Figure 63, thus the liquid film of formation water on the surface of the inwall 35 of downstream tube connector 3b better.It should be noted, show that in the result of experiment that the inventor adopts as Fig. 3 carries out to the shape of disconnection end face shown in Figure 6 situation as shown in Figure 4 has the effect of the best.
Except that the foregoing description, for example can also adopt heat-exchangers of the plate type to replace shell-tube type heat exchanger (subcooler).
In addition, except that the external container of box-like, can also adopt to have diameter and be used as external container 22 greater than the annular, outer container of the diameter of tube connector 3.
According to the present invention, in so-called closed system, coldly came in the ice making by discharging, can prevent long-term and stably that phase transformation from propagating into the tube connector from crossing cold releasing device, heat energy that need not the be extra or end surface of tube connector carried out specially treated.This just can discharge water continuously carrying out ice making from its supercooled state, and can carry out this operation long-term and stably.
Claims (11)
1. ice making method, its water by will having entered supercooled state in subcooler is delivered to enclosed type through tube connector and is crossed in the cold releasing device and described water is contacted with air and carry out, it is characterized in that,
The water of 0 ℃ or higher temperature is fed on the internal face of described tube connector.
2. method according to claim 1 is characterized in that,
Because described water is in 0 ℃ or higher temperature, so the water before can utilizing just in time in being introduced into described subcooler.
3. method according to claim 1 is characterized in that,
The described water that is in 0 ℃ or higher temperature is to extract out and heated water from heat storage slot.
4. device that is used for ice making comprises:
Be used to make water to enter the subcooler of supercooled state;
The enclosed type that is used to discharge supercooled state water is crossed cold releasing device;
Be used to connect the tube connector of the inlet of the outlet of described subcooler and the cold releasing device of described mistake;
Be used for the external container that watertightness ground covers the periphery of described tube connector; With
Be used for water is injected into the water inlet pipe of described external container,
It is characterized in that described tube connector disconnects on its whole circumference, and have the gap between the breaking part in described external container.
5. device according to claim 4 is characterized in that,
Described water inlet pipe from conduit that the entrance side of described subcooler links to each other branch off, and walk around the described subcooler that is connected between described conduit and the described external container.
6. device according to claim 4 is characterized in that,
Described tube connector has the end face of disconnection, and the end face of upstream side tube connector downstream on the inwall side is outstanding with conical in shape, and the end face of downstream tube connector upstream direction on outer wall side is outstanding with conical in shape.
7. device according to claim 4 is characterized in that,
Described tube connector has the end face of disconnection, the end face of upstream side tube connector downstream on the inwall side is outstanding with conical in shape, the end face of downstream tube connector upstream direction on outer wall side is outstanding, and the end face of described downstream tube connector is certainly as the curve form towards the upstream projection.
8. device according to claim 4 is characterized in that,
Described tube connector has the end face of disconnection, the end face of upstream side tube connector downstream on the inwall side is outstanding than farther on outer wall side, the end face of downstream tube connector upstream direction on the inwall side is outstanding than farther on outer wall side, and each described end face has in the end of inwall side and is orthogonal to axial surface.
9. device according to claim 4 is characterized in that,
Described tube connector has the end face of disconnection, the end face of upstream side tube connector downstream on the inwall side is outstanding than farther on outer wall side, the end face of downstream tube connector upstream direction on the inwall side is outstanding than farther on outer wall side, and each end face is from as the curve form towards the outer projection of described tube connector.
10. device according to claim 4 is characterized in that,
Described device also comprises the thermoregulator of the temperature that is used for being adjusted in the water that described water inlet pipe flows.
11. device according to claim 5 is characterized in that,
Described device comprises also and is used for heater that the water that flows at described conduit is heated that it is positioned at the upstream of the coupling part of described water inlet pipe along described conduit.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP301505/2001 | 2001-09-28 | ||
| JP301505/01 | 2001-09-28 | ||
| JP2001301505A JP4330830B2 (en) | 2001-09-28 | 2001-09-28 | Ice making equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1409078A true CN1409078A (en) | 2003-04-09 |
| CN100416189C CN100416189C (en) | 2008-09-03 |
Family
ID=19121907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021442525A Expired - Fee Related CN100416189C (en) | 2001-09-28 | 2002-09-28 | Ice making method and device |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP4330830B2 (en) |
| KR (1) | KR100823813B1 (en) |
| CN (1) | CN100416189C (en) |
| SG (1) | SG104982A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103486786A (en) * | 2013-09-18 | 2014-01-01 | 广州鑫誉蓄能科技有限公司 | Anti-ice crystal spreading device |
| CN104729175A (en) * | 2015-04-17 | 2015-06-24 | 安徽绿能技术研究院有限公司 | Rapid dynamic ice making method of ice making system |
| CN105135565A (en) * | 2015-08-26 | 2015-12-09 | 苏州高野能源科技有限公司 | Dynamic ice storage system |
| CN106152340A (en) * | 2015-04-28 | 2016-11-23 | 深圳市绿旭节能有限公司 | A kind of enclosed type supercooling release device |
| CN110595127A (en) * | 2019-10-14 | 2019-12-20 | 大连理工大学 | High-concentration ice slurry porous jet impact strengthening local cooling system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| AU780674B2 (en) | 1999-10-27 | 2005-04-07 | Keyless Systems Ltd. | Integrated keypad system |
| JP4476826B2 (en) * | 2005-01-28 | 2010-06-09 | 大日本スクリーン製造株式会社 | Ice slurry manufacturing apparatus and substrate processing apparatus |
| EP1900103B1 (en) | 2005-06-16 | 2011-04-27 | Firooz Ghassabian | Data entry system |
| JP4664884B2 (en) * | 2006-09-15 | 2011-04-06 | 株式会社大気社 | Supercooler release |
| CN201562778U (en) | 2009-11-19 | 2010-08-25 | 华为终端有限公司 | Electronic equipment provided with plug |
| JP6022879B2 (en) * | 2011-10-05 | 2016-11-09 | 高砂熱学工業株式会社 | Ice making stability method and ice making apparatus |
| KR101488911B1 (en) * | 2013-09-30 | 2015-02-11 | 최영환 | Ice container manufacturing appratus that use supercooled water |
| CN106895624B (en) * | 2017-04-17 | 2022-10-18 | 广州高菱机电工程有限公司 | Device for preventing ice crystals from spreading in supercooled water flow and ice making method |
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| JP2811271B2 (en) * | 1993-06-18 | 1998-10-15 | 新菱冷熱工業株式会社 | Ice making equipment |
| FR2709817B1 (en) * | 1993-09-08 | 1995-10-20 | Thermique Generale Vinicole | Heat exchange device incorporating means for removing a solid phase. |
| JPH0842945A (en) * | 1994-08-01 | 1996-02-16 | Hoshizaki Electric Co Ltd | Icemaker |
| JPH08110133A (en) * | 1994-10-05 | 1996-04-30 | Shinryo Corp | Ice-making apparatus |
| JPH08210672A (en) * | 1995-02-03 | 1996-08-20 | Mitsubishi Electric Corp | Ice heat storage device |
| JPH09264643A (en) * | 1996-03-29 | 1997-10-07 | Kubota Corp | Supercooling type ice making device |
| JPH10145432A (en) * | 1996-11-13 | 1998-05-29 | Toshiba Corp | Network connection device and network system |
| JPH11257694A (en) * | 1998-03-16 | 1999-09-21 | Ishikawajima Harima Heavy Ind Co Ltd | Ice cold storage method and device |
| JP4166865B2 (en) * | 1998-06-08 | 2008-10-15 | 高砂熱学工業株式会社 | Ice making equipment for air conditioning |
| JP3338657B2 (en) * | 1998-08-26 | 2002-10-28 | 新菱冷熱工業株式会社 | Ice making equipment |
| CN1117955C (en) * | 2000-03-01 | 2003-08-13 | 清华同方股份有限公司 | High supercooling degree supercooler of ice cold storage air conditioner supercooling water dynamic ice making system |
| CN1123747C (en) * | 2000-03-01 | 2003-10-08 | 清华同方股份有限公司 | Micro ice crystal eliminator of ice cold storage air conditioner supercooling water dynamic ice making system |
-
2001
- 2001-09-28 JP JP2001301505A patent/JP4330830B2/en not_active Expired - Lifetime
-
2002
- 2002-09-25 SG SG200205831A patent/SG104982A1/en unknown
- 2002-09-26 KR KR1020020058336A patent/KR100823813B1/en active IP Right Grant
- 2002-09-28 CN CNB021442525A patent/CN100416189C/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103486786A (en) * | 2013-09-18 | 2014-01-01 | 广州鑫誉蓄能科技有限公司 | Anti-ice crystal spreading device |
| CN103486786B (en) * | 2013-09-18 | 2016-02-03 | 广州鑫誉蓄能科技有限公司 | Ice crystal spread-resistant device |
| CN104729175A (en) * | 2015-04-17 | 2015-06-24 | 安徽绿能技术研究院有限公司 | Rapid dynamic ice making method of ice making system |
| CN106152340A (en) * | 2015-04-28 | 2016-11-23 | 深圳市绿旭节能有限公司 | A kind of enclosed type supercooling release device |
| CN105135565A (en) * | 2015-08-26 | 2015-12-09 | 苏州高野能源科技有限公司 | Dynamic ice storage system |
| CN110595127A (en) * | 2019-10-14 | 2019-12-20 | 大连理工大学 | High-concentration ice slurry porous jet impact strengthening local cooling system |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2003106716A (en) | 2003-04-09 |
| KR20030028396A (en) | 2003-04-08 |
| JP4330830B2 (en) | 2009-09-16 |
| KR100823813B1 (en) | 2008-04-21 |
| SG104982A1 (en) | 2004-07-30 |
| CN100416189C (en) | 2008-09-03 |
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