CN1880889A - Transparent ice making device - Google Patents
Transparent ice making device Download PDFInfo
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- CN1880889A CN1880889A CN 200510013786 CN200510013786A CN1880889A CN 1880889 A CN1880889 A CN 1880889A CN 200510013786 CN200510013786 CN 200510013786 CN 200510013786 A CN200510013786 A CN 200510013786A CN 1880889 A CN1880889 A CN 1880889A
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- ice
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Abstract
The invention relates to a transparent icing machine, which comprises: an icing element for making ice, which comprises several divided icing spaces that sealed above and open lower as icing disc; an ice storage room insulated with outer space for storing the icing element; a cooling cycle for supplying cold gas to the icing element and ice storage room; and an ice transfer device for transferring the ice to the ice storage room. The invention can hold the temperature of ice storage room under zero.
Description
Technical field
The present invention relates to a kind of transparent ice making device.
Background technology
As everyone knows, generally speaking, ice maker is: the feed pipe of the supply system frozen water is connected in main body, and in body interior, be provided with the ice making space of freezing water behind the ice making water of receive supplying with and the heat exchanger that is used for cool-air feed, thus the machine that can make the user obtain icing.
As shown in Figure 1, existing ice maker comprises following components and constitutes: the ice-making disc 11 that is used for freezing water; Be arranged at the bottom of above-mentioned ice-making disc 11, give water spray pipe 13 what ice making water supplied to ice-making disc 11; In the bottom of above-mentioned ice-making disc 11, receive the water receiving tank 14 of the ice making water that falls from above-mentioned ice-making disc 11; Be arranged at the top of above-mentioned water receiving tank 14, and for the ice 18 that prevents taking-up from above-mentioned ice-making disc 11 drops to water receiving tank 14, and form the slide guide device 22 of the grid form of lopsidedness; Be used to store the ice storeroom 31 of the ice 18 that slides by the inclination of above-mentioned slide guide device 22.
After the ice of making in above-mentioned ice-making disc 11 18 is removed, under downward clan.At this moment, because the bottom of above-mentioned ice-making disc 11 is provided with slide guide device 22, therefore icing 18 will enter ice storeroom 31 along the inclination of above-mentioned slide guide device 22.
In addition, if the user operates the dispenser (not shown), the blade 25 (blade) that is arranged at the bottom surface of ice storeroom 31 will rotate, thereby above-mentioned ice 18 is delivered to outlet 26, offer the user.
At this moment, in order not make above-mentioned water receiving tank 14 and to give ice making water freezing in the water spray pipe 13, the above-mentioned ice-making disc 11 that only will be used for ice making is cooled to subzero, and other part will be maintained room temperature.
But, in the aforesaid existing ice maker because the temperature maintenance that is used for the ice storeroom of storage of ice is a room temperature, therefore, after ice making is finished, with ice be stored in above-mentioned ice storeroom during in, the problem of ice-out can appear.
Summary of the invention
Technical problem underlying to be solved by this invention is, overcomes the defective of the thawing existence of ice in the existing ice storeroom, and provides a kind of temperature maintenance that will ice storeroom in subzero, thus the transparent ice making device that anti-stagnant ice melts in storage.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of transparent ice making device, it is characterized in that: it includes following several sections: the ice-making component that is used to make ice, above-mentioned ice-making component includes and is divided into a plurality of ice makings space for ice making, and form is last face closure, the ice-making disc of the form of open underneath; With external insulation, and be used to store the ice storeroom of the ice of producing by above-mentioned ice-making component; Cool cycles to above-mentioned ice-making component and ice storeroom cool-air feed; To be transplanted on the ice transfer device of above-mentioned ice storeroom by the ice that above-mentioned ice-making component is made.
Aforesaid transparent ice making device, wherein ice-making component comprises following components: be arranged at the bottom of above-mentioned ice-making disc, and to the top in the ice making space of above-mentioned ice-making disc spray ice making water at least more than one give water spray pipe; Be positioned at the bottom of above-mentioned ice-making disc, receive the water receiving tank of the ice making water that falls from above-mentioned ice-making disc.
Aforesaid transparent ice making device, wherein cool cycles is made of following components: the compressor that is used for compression refrigerant; The thermal transpiration of refrigerant that will be by above-mentioned compressor compression is to outside condenser; Make the expansion valve of the pressure decline of above-mentioned refrigerant; Cool off above-mentioned ice-making disc above, thereby make the ice-making compartment evaporimeter of the ice making water freezing that is contacted with above-mentioned ice-making disc; Be arranged at the inside of above-mentioned ice storeroom, the internal temperature of icing storeroom is maintained sub-zero storeroom evaporimeter.
Aforesaid transparent ice making device, wherein cool cycles is made of following components: the compressor that is used for compression refrigerant; The thermal transpiration of refrigerant that will be by above-mentioned compressor compression is to outside condenser; Make the expansion valve of the pressure decline of refrigerant; To cooling off above the ice-making disc, make the ice-making compartment evaporimeter of the ice making water freezing that is contacted with ice-making disc; One end is communicated with above-mentioned ice-making compartment evaporimeter, the circulating cold air pipeline that the other end is communicated with the ice storeroom.
Aforesaid transparent ice making device is wherein iced transfer device and is made of following components: is arranged at above-mentioned ice-making disc, moves the ice heater to what the contact-making surface of above-mentioned ice-making disc and ice heated; Be arranged at the bottom of above-mentioned ice-making disc, and being formed with the ice that can not make from dropping after above-mentioned ice-making disc is taken out downwards passes through, but can make with after above-mentioned ice-making disc contacts, still the ice making water that does not have to freeze and fall is fallen falling into water by the space of below, and the slide guide device of lopsidedness formation; In order to focus on the ice of a side owing to the effect of above-mentioned slide guide device, be transplanted on above-mentioned ice storeroom, transfer pipeline and be communicated with the ice that is provided with above-mentioned ice storeroom.
Aforesaid transparent ice making device, wherein also should include be arranged at above-mentioned ice transfer pipeline an end can selectively open and close the switching damper that above-mentioned ice is transferred pipeline.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the sectional drawing of existing ice maker.
Fig. 2 is the sectional schematic diagram of first embodiment of transparent ice making device of the present invention.
Fig. 3 is the stereogram of ice maker slide guide device of the present invention.
Fig. 4 is the sectional drawing of ice-making disc of the present invention.
Fig. 5 is the ice maker sectional drawing of another embodiment of the present invention.
The number in the figure explanation:
111: ice-making disc 112: evaporimeter
113: give water spray pipe 114: water receiving tank
121: move ice heater 122: slide guide device
123: ice is transferred pipeline 131: the ice storeroom
132: storeroom evaporimeter 141: open and close damper
The specific embodiment
In addition, in the inscape of the transparent ice making device of the present invention of following explanation, part same as the prior art is given identical label with reference to Fig. 1, and no longer it is described in detail.
As shown in Figure 2, be provided with in the transparent ice making device of the present invention: the ice-making compartment 110 that is used for ice making; With external insulation, thereby can prevent the ice storeroom 131 of the ice-out stored.
Above-mentioned ice-making compartment 110 includes following components and constitutes: the ice-making disc 111 that is used for ice making; Give water spray pipe 113 to above-mentioned ice-making disc 111 the supply system frozen water; Be positioned at the bottom of above-mentioned ice-making disc 111, be used for receiving from above-mentioned and give water spray pipe 113 ejections, and with after ice-making disc 111 contact, still do not have icing and the water receiving tank 114 ice making water that falls.
More detailed is described as follows: be formed with the ice making space 111a that is used for ice making in the above-mentioned ice-making disc 111.Here, sealing above the above-mentioned ice making space 111a, then is open below.
In addition, because the bottom of being arranged at above-mentioned ice-making disc 111 for water spray pipe 113, therefore, the above-mentioned water spray pipe of giving need upwards spray ice making water when the ice making space 111a to above-mentioned ice-making disc 111 sprays water.The above-mentioned water spray pipe 113 of giving can respectively be provided with one in the bottom of each ice making space 111a, perhaps also can be designed as with one and give the structure of water spray pipe 113 to a plurality of ice makings space 111a ejection ice making water.
In addition, water receiving tank 114 is arranged at the bottom of above-mentioned ice-making disc 111, here, the effect of above-mentioned water receiving tank is: receive from the above-mentioned water spray pipe 113 of giving to ice-making disc 111 ejections, and after ice-making disc 111 contacts, the ice making water that does not still have to freeze and fall is discharged to the above-mentioned ice making water that receives the outside then, perhaps above-mentioned ice making water is re-circulated to water spray pipe 113.
In addition, be provided with the ice storeroom 131 that is used for storing the ice 118 that above-mentioned ice-making compartment 110 makes among the present invention.Above-mentioned ice storeroom 131 is arranged at the bottom of ice-making compartment 110.At this moment, in order to prevent the thawing of above-mentioned ice 118, above-mentioned ice storeroom 131 becomes adiabatic structure with the outside.
In addition, produce ice 118 in order to make above-mentioned ice-making disc 111, the present invention is provided with the cool cycles that is used to cool off ice-making disc 111.
Above-mentioned cool cycles comprises following components: with the gaseous coolant of low-temp low-pressure, be pressurised into the compressor 104 of the gaseous coolant of HTHP; Refrigerant to flowing into from above-mentioned compressor 104 utilizes extraneous air to carry out condenser condensing 105; With respect to other member, have narrow and small diameter, and the expansion valve 106 that can reduce pressure to the refrigerant that flows into from above-mentioned condenser; Along with the refrigerant by above-mentioned expansion valve 106 evaporates under low-pressure state, the heat around absorbing, thereby to around the evaporimeter 112 that cools off.
At this moment, above-mentioned evaporimeter 112 should only cool off above-mentioned ice-making disc 111, and for the internal insulation of ice-making compartment 110, above-mentioned evaporimeter 112 should together embed the top that is arranged at ice-making compartment 110 with above-mentioned ice-making disc 111.
Here, drawing label 108 is basin (Accumulator).Here, the effect of above-mentioned basin is: only the refrigerant with gaseous state is transported to compressor 104.
In addition, also be provided with storeroom evaporimeter 132 among the present invention.Above-mentioned storeroom evaporimeter is arranged at the inside of above-mentioned ice storeroom 131, will ice the temperature maintenance of storeroom 131 in subzero.
In addition, possess among the present invention have the ice of will be in the above-mentioned ice-making disc 111 making 118 to take out after, be transplanted on the ice transfer device of ice storeroom 131.
Above-mentioned ice transfer device is made of following components: when the ice 118 that will complete took out from above-mentioned ice-making disc 111, what make that ice drops downwards moved ice heater 121; The ice that the ice 118 that takes out is guided to ice storeroom 131 is transferred pipeline 123; The ice 118 that will drop from above-mentioned ice-making disc guides to the slide guide device 122 that above-mentioned ice is transferred pipeline 123.
In addition, the above-mentioned ice heater 121 that moves should embed and is arranged between above-mentioned ice-making disc 111 and the evaporimeter 112.And after ice making was finished, the contact-making surface with above-mentioned ice-making disc 111 of heating and ice 118 melted contact-making surface.
In addition, as shown in Figure 3, above-mentioned slide guide device 122 is arranged at the top of water receiving tank 114, and is made of a plurality of rods 124.
At this moment, all keep at a certain distance away between the above-mentioned rod 124, be formed with and make, still do not have to freeze and the falling into water of the ice making water that the falls water receiving tank 114 by the bottom by space 125 with after above-mentioned ice-making disc 111 contacts.Interval between the above-mentioned rod 124 is greater than the ice 118 that drops downwards after taking out from above-mentioned ice-making disc 111.
In addition, place gap between the above-mentioned rod 124 for water spray pipe 113.
In addition, above-mentioned slide guide device 122 is set to the form of lopsidedness, therefore can make the ice that drops on the above-mentioned slide guide device 122, is slipped to a side.
In addition, because above-mentioned slide guide device 122 is inclination, the ice 118 that is slipped to a side is introduced in above-mentioned ice storeroom 131 through ice handover pipeline 123.
One end of above-mentioned ice handover pipeline 123 is arranged at the low side in position of the slide guide device 122 of above-mentioned inclination, and the other end then is communicated with setting with above-mentioned ice storeroom 131.
In addition, the end of above-mentioned ice handover pipeline 123 is provided with and opens and closes damper 141.Here, the effect of above-mentioned switching damper 141 is: only transferring ice 118 o'clock, just can open above-mentioned ice and transfer pipeline 123.And at ordinary times, will close above-mentioned ice and transfer pipeline 123, thereby the cold air of anti-stagnant ice storeroom 131 escapes to the outside.
Below, the effect of transparent ice making device of the present invention is described.
In case ice-making process begins, cool cycles drives, the above-mentioned ice-making disc 111 of above-mentioned evaporimeter 112 coolings.In addition, above-mentioned feed pump (not shown) also will drive, and from water source supply ice making water, above-mentioned ice making water is by spraying to the ice making space of ice-making disc 111 111a to water spray pipe 113.
As shown in Figure 4, in case ice making water touches above-mentioned ice-making disc 111, because above-mentioned ice-making disc 111 has been cooled to subzero, the ice making water that therefore touches above-mentioned ice-making disc 111 will freeze.
In addition, 112 in above-mentioned evaporimeter cools off ice-making disc 111, and with the internal insulation of above-mentioned ice-making compartment 110, therefore above-mentioned ice-making compartment 110 temperature inside will be kept room temperature, therefore, contacting the back with above-mentioned ice-making disc 111 not have the ice making water that freezes can be by not freezing, but below directly dropping, concentrates in the water receiving tank 114.As mentioned above, concentrate on the water of water receiving tank 114, both can be discharged to the outside, also can circulate again, supply to water spray pipe 113 or other place.
In addition, the above-mentioned water spray pipe 113 of giving will repeatedly or continuously spray the ice making water to ice-making disc 111, and therefore the ice 118 of knot will increase gradually in above-mentioned ice-making disc 111.
At this moment, ice 118 the direction that increases is a direction, and above-mentioned ice making water will flow down on surface the time along the ice 118 that has generated cooling freeze, so the bubble of ice making water will be discharged to the outside, so finally can make transparent ice.
By aforesaid process, after the ice generative process of above-mentioned ice-making disc 111 inside is finished, be embedded in moving ice heater 121 and will driving of above-mentioned ice-making compartment 110 tops, thereby melt above-mentioned ice-making disc 111 and ice the ice of 118 contact-making surface.
Because below the above-mentioned ice-making disc 111 is open, in case therefore ice-making disc 111 is melted with the contact-making surface of icing 118, above-mentioned ice 118 will be separated from above-mentioned ice-making disc 111, fall downwards.
At this moment, because the bottom of above-mentioned ice-making disc 111 is provided with slide guide device 122, therefore the ice 118 that falls will can not drop to water receiving tank 114, but along the inclination of above-mentioned guider 122, be slipped to ice and transfer pipeline 123.
Be slipped to the ice 118 of inside that ice transfers pipeline 123 after above-mentioned switching damping 141 is open, the inside of promptly falling above-mentioned ice storeroom 131.
Here, because above-mentioned ice storeroom 131 is adiabatic state with the outside, and after storeroom evaporimeter 132 drivings of above-mentioned ice storeroom 131 inside, will ices storeroom 131 temperature inside and reduce to subzero, therefore, being stored in the ice 118 of icing storeroom 131 can not melt.
In addition, as shown in Figure 2, in the above-described embodiment, above-mentioned storeroom evaporimeter 132 and being used to cools off the structure of evaporimeter 112 for connect of ice-making disc 111, even also harmless but above-mentioned storeroom evaporimeter 132 and the evaporimeter 112 that is used to cool off ice-making disc 111 are structure in parallel.
In addition, in the above-described embodiment, the cool cycles of transparent ice making device of the present invention is made of following components: compressor; Condenser; Expansion valve; The ice-making compartment evaporimeter; Be arranged at the storeroom evaporimeter of ice compartment interior.But in other embodiments of the invention, above-mentioned cool cycles also can be made of following components: compressor, condenser, expansion valve, ice-making compartment evaporimeter, an end are communicated with the evaporimeter of cool cycles, the circulating cold air pipeline that the other end is communicated with the ice storeroom.
Below, with reference to accompanying drawing, the transparent ice making device of another embodiment of the present invention is described.
In addition, will following explanation with the related inscape of transparent ice making device of the present invention in, the part identical with prior art and the foregoing description, prior art and the above embodiments with reference to Fig. 1 to Fig. 4 description, give identical symbol, and no longer it is described in detail.
As shown in Figure 5, in the present embodiment, the cool cycles of transparent ice making device of the present invention is made of following components: the compressor 104 that is used for compression refrigerant; The thermal transpiration of refrigerant that will be by above-mentioned compressor compression is to outside condenser 105; Reduce the expansion valve of the pressure of refrigerant; To cooling off above the ice-making disc, make the ice-making compartment evaporimeter 112 of the ice making water freezing that is contacted with ice-making disc; One end is communicated with above-mentioned ice-making compartment evaporimeter 112, the circulating cold air pipeline 232 that the other end is communicated with ice storeroom 231.
In addition, above-mentioned circulating cold air pipeline 232 inside are provided with the Air Blast fan 233 that can make cold air flow.
Along with the driving of above-mentioned Air Blast fan 233, the air of above-mentioned ice storeroom 231 inside will be circulated in circulating cold air pipeline 232 and evaporimeter 112, and be cooled.Thereby can therefore, can not make the ice-out that is stored in the ice storeroom with the temperature maintenance of above-mentioned ice storeroom 231 in subzero.
Other constitutive requirements of present embodiment are identical with aforesaid embodiment, therefore omit its detailed description of carrying out.
As mentioned above, transparent ice making device of the present invention not only can use separately, can also be applicable in the multiple products such as refrigerator or water purifier.
As mentioned above, transparent ice making device of the present invention has following effect: can will be used for storing the temperature maintenance of ice storeroom of the ice that ice-making disc makes in subzero, therefore, till the user takes out ice, can not make the ice-out that is stored in the ice storeroom.
Claims (6)
1, a kind of transparent ice making device is characterized in that: it includes following several sections:
Be used to make the ice-making component of ice, above-mentioned ice-making component includes and is divided into a plurality of ice makings space for ice making, and form is last face closure, the ice-making disc of the form of open underneath;
With external insulation, and be used to store the ice storeroom of the ice of producing by above-mentioned ice-making component;
Cool cycles to above-mentioned ice-making component and ice storeroom cool-air feed;
To be transplanted on the ice transfer device of above-mentioned ice storeroom by the ice that above-mentioned ice-making component is made.
2, transparent ice making device according to claim 1 is characterized in that: above-mentioned ice-making component comprises following components:
Be arranged at the bottom of above-mentioned ice-making disc, and to the top in the ice making space of above-mentioned ice-making disc spray ice making water at least more than one give water spray pipe;
Be positioned at the bottom of above-mentioned ice-making disc, receive the water receiving tank of the ice making water that falls from above-mentioned ice-making disc.
3, transparent ice making device according to claim 1 is characterized in that: above-mentioned cool cycles is made of following components:
The compressor that is used for compression refrigerant;
The thermal transpiration of refrigerant that will be by above-mentioned compressor compression is to outside condenser;
Make the expansion valve of the pressure decline of above-mentioned refrigerant;
Cool off above-mentioned ice-making disc above, thereby make the ice-making compartment evaporimeter of the ice making water freezing that is contacted with above-mentioned ice-making disc;
Be arranged at the inside of above-mentioned ice storeroom, the internal temperature of icing storeroom is maintained sub-zero storeroom evaporimeter.
4, transparent ice making device according to claim 1 is characterized in that: above-mentioned cool cycles is made of following components:
The compressor that is used for compression refrigerant;
The thermal transpiration of refrigerant that will be by above-mentioned compressor compression is to outside condenser;
Make the expansion valve of the pressure decline of refrigerant;
To cooling off above the ice-making disc, make the ice-making compartment evaporimeter of the ice making water freezing that is contacted with ice-making disc;
One end is communicated with above-mentioned ice-making compartment evaporimeter, the circulating cold air pipeline that the other end is communicated with the ice storeroom.
5, transparent ice making device according to claim 1 is characterized in that: above-mentioned ice transfer device is made of following components:
Be arranged at above-mentioned ice-making disc, move the ice heater what the contact-making surface of above-mentioned ice-making disc and ice heated;
Be arranged at the bottom of above-mentioned ice-making disc, and being formed with the ice that can not make from dropping after above-mentioned ice-making disc is taken out downwards passes through, but can make with after above-mentioned ice-making disc contacts, still the ice making water that does not have to freeze and fall is fallen falling into water by the space of below, and the slide guide device of lopsidedness formation;
In order to focus on the ice of a side owing to the effect of above-mentioned slide guide device, be transplanted on above-mentioned ice storeroom, transfer pipeline and be communicated with the ice that is provided with above-mentioned ice storeroom.
6, transparent ice making device according to claim 5 is characterized in that:
Also should include and be arranged at the switching damper that can selectively open and close above-mentioned ice handover pipeline that above-mentioned ice is transferred an end of pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100137861A CN100485292C (en) | 2005-06-13 | 2005-06-13 | Transparent ice making device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100137861A CN100485292C (en) | 2005-06-13 | 2005-06-13 | Transparent ice making device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1880889A true CN1880889A (en) | 2006-12-20 |
| CN100485292C CN100485292C (en) | 2009-05-06 |
Family
ID=37519176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100137861A Expired - Fee Related CN100485292C (en) | 2005-06-13 | 2005-06-13 | Transparent ice making device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100485292C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104101151A (en) * | 2014-06-24 | 2014-10-15 | 滁州富达机械电子有限公司 | Ice making water dispenser |
| WO2021047463A1 (en) * | 2019-09-12 | 2021-03-18 | 青岛海尔电冰箱有限公司 | Evaporator assembly for ice-making apparatus |
-
2005
- 2005-06-13 CN CNB2005100137861A patent/CN100485292C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104101151A (en) * | 2014-06-24 | 2014-10-15 | 滁州富达机械电子有限公司 | Ice making water dispenser |
| WO2021047463A1 (en) * | 2019-09-12 | 2021-03-18 | 青岛海尔电冰箱有限公司 | Evaporator assembly for ice-making apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100485292C (en) | 2009-05-06 |
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Owner name: TAIZHOU LG ELECTRONICS FREEZER CO., LTD. Free format text: FORMER OWNER: LG ELECTRONICS ( TIANJIN ) ELECTRICAL APPLIANCES CO., LTD. Effective date: 20100108 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20100108 Address after: Yingbin Road 2, Taizhou Economic Development Zone Patentee after: Taizhou LG Electronics Refrigerator Co., Ltd. Address before: Beichen District, Tianjin Xing Lake Road Patentee before: Lejin Electronic and Electric Appliance Co., Ltd. (Tianjin) |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090506 Termination date: 20140613 |
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| EXPY | Termination of patent right or utility model |