CN203785354U - Large-scale dynamic butane ice-making device - Google Patents
Large-scale dynamic butane ice-making device Download PDFInfo
- Publication number
- CN203785354U CN203785354U CN201420181193.0U CN201420181193U CN203785354U CN 203785354 U CN203785354 U CN 203785354U CN 201420181193 U CN201420181193 U CN 201420181193U CN 203785354 U CN203785354 U CN 203785354U
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- China
- Prior art keywords
- ice
- butane
- making device
- storage tank
- scale
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 239000001273 butane Substances 0.000 title claims abstract description 35
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 title claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 239000007788 liquid Substances 0.000 abstract description 12
- 238000001514 detection method Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010309 melting process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 13
- 230000009466 transformation Effects 0.000 description 9
- 239000012071 phase Substances 0.000 description 7
- 235000015243 ice cream Nutrition 0.000 description 6
- 230000003068 static effect Effects 0.000 description 6
- 239000002826 coolant Substances 0.000 description 5
- 239000002002 slurry Substances 0.000 description 5
- 239000003507 refrigerant Substances 0.000 description 4
- 239000013078 crystal Substances 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000004781 supercooling Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/85—Food storage or conservation, e.g. cooling or drying
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- Other Air-Conditioning Systems (AREA)
Abstract
The utility model relates to a large-scale dynamic butane ice-making device. The device adopts a gasbag and a normal-pressure ice storage tank with low cost, and can keep normal pressure automatically without a complicated pressure detection and control device. According to the device, gaseous butane which is condensed can directly discharge heat to a heat exchanger; liquid butane enters an inlet of a water pump and is mixed, dispersed and evaporated, and then ice-cream-type ice is generated by virtue of direct heat exchange of liquid butane and water. The large-scale dynamic butane ice-making device is high in heat exchange efficiency and large in heat-transfer capability, can be used for generating ice-cream-type ice and has good load following performance during an ice melting process, and the running of a refrigerating machine is not influenced. The large-scale dynamic butane ice-making device is simple in structure, low in cost and investment and good in stability, has energy-saving and efficient effects, and is particularly suitable for a large-scale ice storage device.
Description
Technical field
The utility model relates to a kind of ice maker, especially a kind of large-scale butane dynamic ice-making device.
Background technology
Ice storage technology has various ice making modes, and these ice making modes can be divided into two classes.The first kind is water and refrigerant direct heat exchanged form, and its heat exchange efficiency is very high, and heat-transfer capability is very large, generate ice cream formula ice, deicing processes load follow is good, but owing to generating corrosive gas etc., affect refrigerant purity, affect refrigerator operation, be substantially eliminated.Equations of The Second Kind is water and refrigerant indirect heat exchange mode, it comprises again three kinds of static ice makings, non-phase transformation dynamic ice-making, contact refrigerating medium phase transformation dynamic ice-making: 1. static ice maker, outside cooling tube or in ice filling container, freeze, ice itself is in relative static conditions, in static ice-making process, along with the increase of ice-making capacity, the thermal resistance between water and low-temperature receiver increases gradually, ice making rate thereby reduce, energy loss increases.Although static ice-making system is simple, stable, be easy to realize, become at present the main flow in ice-storage system application, but it exists the static forming process heat exchange efficiency of ice low, and deicing processes load follow is poor, system complex, cost is with high investment large, especially can not realize ultra-large low-cost high-efficiency ice-reserving.2. non-phase transformation dynamic ice-making device, in this ice-making process, there are ice crystal, ice slurry to generate, and ice crystal, ice slurry are kept in motion, the refrigerating medium that non-phase transformation dynamic ice-making uses comprises subcooled water, heat-conducting liquid and the aqueous solution etc., ice sheet is not grown at heat exchange surface, thereby thermal resistance, not with the carrying out and change of ice-making process, keeps higher heat exchanger effectiveness between water and low-temperature receiver in ice-making process always, refrigeration machine can move under better operating mode; Generate ice cream formula ice, deicing processes load follow is good, however system complex, poor stability, refrigerating medium conducts heat by liquid flow in heat transfer process, and heat exchange efficiency is still not too high, and heat-transfer capability is still relatively little.3. water energy water heater (ZL201320180232.0) and contact refrigerating medium phase transformation dynamic ice-making device (ZL201220237000.X) provide a kind of basic similarly contact refrigerating medium phase transformation dynamic ice-making device, all adopt refrigerating medium, refrigerating medium generation gas-liquid phase transition in the cold transmittance process of heat, liquid refrigerating medium is by evaporation, generate ice cream formula ice with the exchange of water direct heat, gaseous coolant by the direct heat release of condensation to low-temperature receiver, heat exchange efficiency is high, heat-transfer capability is large, generate ice cream formula ice, deicing processes load follow is good, but, all need to detect and control and pressurizer, can only adopt expensive pressure-bearing type Ice Storage Tank, also have refrigerating medium to evaporate in Ice Storage Tank, be only suitable for small-sized ice maker, for large-scale ice maker, no matter be machinery, strength or waterpower, agitating device energy consumption in Ice Storage Tank is high.
Summary of the invention
Need to detect control and pressurizer in order to overcome existing contact refrigerating medium phase transformation dynamic ice-making device, can only adopt expensive pressure-bearing type Ice Storage Tank, also have refrigerating medium to evaporate in Ice Storage Tank, be only suitable for small-sized ice maker, for large-scale ice maker, no matter be machinery, strength or waterpower, the high deficiency of agitating device energy consumption in Ice Storage Tank, the utility model provides a kind of large-scale butane dynamic ice-making device, this large-scale butane dynamic ice-making device adopts air bag, it in air bag, is butane gas, air bag is outward normal pressure atmosphere, air bag can convergent-divergent, air bag can make system not only seal but also automatically keep normal pressure (atmospheric pressure), inductor and control valve electrical connection, inductor can be experienced the convergent-divergent of air bag, with actuated signal control liquefied butane flow valve, Ice Storage Tank is connected air bag, butane liquid enters water pump with together with water in Ice Storage Tank, high-speed stirred through water pump vane is mixed, the decentralization of butane liquid in water is fine, contribute to the formation of the rear ice crystal of butane liquid rising reduction vaporization gasification and the elimination of ice slurry degree of supercooling, water pump is low cost conventional equipment, efficient energy-saving, reach like this and make this large-scale butane dynamic ice-making device can automatically keep normal pressure, do not need complicated detection control and pressurizer, can adopt low cost gerotor type Ice Storage Tank, and can adopt the conventional pump equipment of low cost for large-scale ice maker, mix dispersion effect good, reduce investment outlay, the object of efficient energy-saving.
The utility model solves the technical scheme that its technical problem adopts: this large-scale butane dynamic ice-making device mainly comprises Ice Storage Tank, air pump, heat exchanger, air bag, water pump etc.; It also comprises the pipeline that is connected in system, valve, annex etc.; Refrigerating medium adopts normal butane; Ice Storage Tank, air pump, heat exchanger, water pump, Ice Storage Tank are connected successively and form the butane circulatory system; Air bag is connected the circulatory system, system had not only been sealed but also automatically keep normal pressure (atmospheric pressure); Ice Storage Tank can connect circulation and get cold heat-exchange system (as fan coil/plate type heat exchanger etc.); Heat exchanger can be evaporator with heat pump or natural cold source heat exchanger etc.; In heat exchanger, refrigerant temperature is controlled at 0
0more than C; In Ice Storage Tank, gaseous coolant evaporating temperature is 0
0below C; Air pump can be also compressor; Water pump is arranged on below the water surface of Ice Storage Tank, and heat exchanger is communicated with unit fixed on water pump suction.Concrete circulation process is that gaseous coolant is pressurizeed and entered heat exchanger by air pump, gaseous coolant is by being condensed into liquid directly heat release to heat exchanger, liquid refrigerating medium enters water pump together with water, and in exit of pump pipeline, liquid refrigerating medium directly contacts and is evaporated to gas again with water
state is carried out efficientlyheat exchange, water is emitted the heat of transformation and is become ice cream formula ice, and ice slurry flows into Ice Storage Tank, and gaseous coolant enters air pump and constantly circulates.Refrigerating medium also can adopt other to be similar to the low-boiling point material that is insoluble in water of normal butane.
The beneficial effects of the utility model are that this large-scale butane dynamic ice-making device can adopt simple device, reduce investment outlay, efficient energy-saving.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Accompanying drawing 1 is the schematic diagram of the utility model preferred embodiment.
1. Ice Storage Tank in figure, 2. air pump, 3. heat exchanger, 4. inductor, 5. air bag, 6. storage tank, 7. water pump, 8. control valve.
Detailed description of the invention
In order to make auditor can further understand the purpose of this utility model, existing attached preferred embodiment is to be described in detail as follows, and the present embodiment is only for the technical solution of the utility model is described, and non-limiting the utility model.
Attached embodiment illustrated in fig. 1 in, this large-scale butane dynamic ice-making device comprises Ice Storage Tank 1, air pump 2, heat exchanger 3, air bag 5, water pump 7; It also comprises the pipeline, the valve that in system, are connected; Refrigerating medium adopts normal butane; Ice Storage Tank 1, air pump 2, heat exchanger 3, storage tank 6, control valve 8, water pump 7, Ice Storage Tank 1 are connected successively and form the butane circulatory system; Storage tank 6 is dashpots of liquefied butane, and inductor 4 and control valve 8 are electrically connected, and inductor 4 can be experienced the convergent-divergent of air bag 5, and control valve 8 is by inductor 4 actuated signal control liquefied butane flows; Ice Storage Tank 1 is connected air bag 5, system had not only been sealed but also automatically keep normal pressure (atmospheric pressure); Heat exchanger 3 adopts evaporator of refrigerator; In heat exchanger 3, normal butane temperature is controlled at 0
0more than C, more than blast 2kpa; In Ice Storage Tank 1, gaseous state butane pressure is normal pressure (atmospheric pressure), water temperature approximately 0 in Ice Storage Tank 1
0c.Water pump 7 is arranged on the water surface of Ice Storage Tank 1 below 0.2 meter, and heat exchanger 3 and Ice Storage Tank 1 are communicated with water pump 7 imports.Concrete circulation process is that gaseous state butane enters heat exchanger 3 by air pump 2 pressurizations, gaseous state butane is by being condensed into liquid directly heat release to heat exchanger 3, enter water pump 7 through storage tank 6 and the liquefied butane of control valve 8 with together with recirculated water from Ice Storage Tank 1, in water pump 7 outlet conduits, liquefied butane directly contacts and is evaporated to gas again with water
state is carried out efficientlyheat exchange, water is emitted the heat of transformation and is become ice cream formula ice, and ice slurry flows into Ice Storage Tank 1, and gaseous state butane enters air pump 2 and constantly circulates.This large-scale butane dynamic ice-making appliance arrangement is simple, reduced investment, efficient energy-saving.
Need statement, above-mentioned utility model content and detailed description of the invention are intended to prove the practical application of technical scheme that the utility model provides, and should not be construed as the restriction to the utility model protection domain.Those skilled in the art are in spirit of the present utility model and principle, when doing various amendments, be equal to and replace or improve.Protection domain of the present utility model is as the criterion with appended claims.
Claims (2)
1. a large-scale butane dynamic ice-making device, comprises Ice Storage Tank, air pump, heat exchanger, air bag, water pump; It also comprises the pipeline, the valve that in system, are connected, it is characterized in that: heat exchanger is communicated with unit fixed on water pump suction.
2. large-scale butane dynamic ice-making device according to claim 1, is characterized in that: Ice Storage Tank is connected air bag.
3. large-scale butane dynamic ice-making device according to claim 1, is characterized in that: inductor and control valve electrical connection.
4. large-scale butane dynamic ice-making device according to claim 1, is characterized in that: water pump is arranged on below the water surface of Ice Storage Tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420181193.0U CN203785354U (en) | 2014-04-15 | 2014-04-15 | Large-scale dynamic butane ice-making device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420181193.0U CN203785354U (en) | 2014-04-15 | 2014-04-15 | Large-scale dynamic butane ice-making device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203785354U true CN203785354U (en) | 2014-08-20 |
Family
ID=51321532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420181193.0U Expired - Fee Related CN203785354U (en) | 2014-04-15 | 2014-04-15 | Large-scale dynamic butane ice-making device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203785354U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103884142A (en) * | 2014-04-15 | 2014-06-25 | 罗良宜 | Large-size dynamic butane ice-making device |
-
2014
- 2014-04-15 CN CN201420181193.0U patent/CN203785354U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103884142A (en) * | 2014-04-15 | 2014-06-25 | 罗良宜 | Large-size dynamic butane ice-making device |
| CN103884142B (en) * | 2014-04-15 | 2016-04-06 | 罗良宜 | Large-scale butane dynamic ice-making device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DONGGUAN LETITBETECH CO., LTD. Free format text: FORMER OWNER: LUO LIANGYI Effective date: 20150518 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 523610 DONGGUAN, GUANGDONG PROVINCE TO: 523808 DONGGUAN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150518 Address after: Industrial Road, Songshan Lake high tech Industrial Development Zone 523808 Guangdong city of Dongguan province No. 6 Songhu Branch Industrial Park Building 2 room 506-2 Patentee after: The resistance to energy-conservation Science and Technology Ltd. of special Bick of Dongguan City Address before: 523610, Guangdong, Dongguan province Zhangmutou town, Dongguan West Road, Tsui Yee garden, green birch Pavilion, five floor, room B Patentee before: Luo Liangyi |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151218 Address after: Futian District CaiTian road Shenzhen Guangdong province 518048 city 7018 Xinhao one A1306 Patentee after: Aspe energy saving technology (Shenzhen) Co., Ltd. Address before: Industrial Road, Songshan Lake high tech Industrial Development Zone 523808 Guangdong city of Dongguan province No. 6 Songhu Branch Industrial Park Building 2 room 506-2 Patentee before: The resistance to energy-conservation Science and Technology Ltd. of special Bick of Dongguan City |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 Termination date: 20160415 |