CN203785355U - Simple device for dynamically making ice by using butane - Google Patents
Simple device for dynamically making ice by using butane Download PDFInfo
- Publication number
- CN203785355U CN203785355U CN201420181239.9U CN201420181239U CN203785355U CN 203785355 U CN203785355 U CN 203785355U CN 201420181239 U CN201420181239 U CN 201420181239U CN 203785355 U CN203785355 U CN 203785355U
- Authority
- CN
- China
- Prior art keywords
- ice
- heat
- butane
- heat exchanger
- air bag
- 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.)
- Withdrawn - After Issue
Links
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
Abstract
The utility model discloses a simple device for dynamically making ice by using butane. The device adopts an air bag which can automatically keep normal pressure, so that a complex pressure detection control device is not needed; non-condensable gas is prevented from being accumulated to affect the heat exchange efficiency by adopting a low-cost normal pressure type ice storage tank and a heat exchanger return air bag; gaseous butane directly releases heat to a heat exchanger through condensation, and liquid butane is evaporated in water and directly exchanges heat with the water to generate ice-cream ice. The device is high in heat exchange efficiency and large in heat transfer capability; the ice-cream ice is generated, so that the load following performance in the ice melting process is good, and the operation of a refrigerator is not affected; the device has the advantages of simple structure, low cost, low investment, good stability and high efficiency and reliability in operation, and is particularly suitable for small-sized ice storage device.
Description
Technical field
The utility model relates to a kind of ice maker, especially a kind of simple type 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 is used 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, yet, all need to detect and control and pressurizer, can only adopt expensive pressure-bearing type Ice Storage Tank, also have in system and unavoidably have incoagulable gas (water vapour, the air being dissolved in the water etc.), adopt conventional air separator effect bad, incoagulable gas can be constantly in heat exchanger inner accumulated, affect heat transfer effect and system effectiveness.
Summary of the invention
In order to overcome existing contact refrigerating medium phase transformation dynamic ice-making device, need to detect control and pressurizer, can only adopt expensive pressure-bearing type Ice Storage Tank, in system, unavoidably there is incoagulable gas, adopt conventional air separator effect bad, incoagulable gas can accumulate in heat exchanger, affect the deficiency of heat transfer effect and system effectiveness, the utility model provides a kind of simple type butane dynamic ice-making device, this simple type 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), Ice Storage Tank is connected air bag, heat exchanger is connected air bag by pipeline, and the incoagulable gas accumulating in heat exchanger is discharged to heat exchanger, reach like this and make this simple type 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 incoagulable gas can not accumulate in heat exchanger, good effect of heat exchange, reduces investment outlay, the object of raising the efficiency.
The utility model solves the technical scheme that its technical problem adopts: this simple type butane dynamic ice-making device mainly comprises Ice Storage Tank, air pump, heat exchanger, air bag; 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, the Ice Storage Tank formation circulatory system that is connected successively; Air bag is connected the circulatory system, system had not only been sealed but also automatically keep normal pressure (atmospheric pressure); Heat exchanger, air bag are connected, and in heat exchanger, portion gas can pass back into air bag, prevent that incoagulable gas from affecting heat transfer effect in heat exchanger inner accumulated; 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.Concrete circulation process is that the gaseous coolant in Ice Storage Tank 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 by pipeline below the water surface of Ice Storage Tank, and 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 refrigerating medium 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 simple type butane dynamic ice-making device can adopt simple device, reduces investment outlay, raise the efficiency.
Accompanying drawing explanation
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. air bag.
The specific embodiment
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 simple type butane dynamic ice-making device comprises Ice Storage Tank (1), air pump (2), heat exchanger (3), air bag (4); It also comprises pipeline, the valve being connected in system; Refrigerating medium adopts normal butane; Ice Storage Tank (1), air pump (2), heat exchanger (3), Ice Storage Tank (1) the formation circulatory system that is connected successively; Ice Storage Tank (1) is connected air bag (4), system had not only been sealed but also automatically keep normal pressure (atmospheric pressure); Heat exchanger (3), air bag (4) are connected, and in heat exchanger (3), portion gas can pass back into air bag (4), prevents that incoagulable gas from affecting heat transfer effect in heat exchanger (3) inner accumulated; 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.Concrete circulation process is that the gaseous state butane in Ice Storage Tank (1) enters heat exchanger (3) by air pump (2) pressurization, gaseous state butane is by being condensed into liquid directly heat release to heat exchanger (3), by heat exchanger (3), constantly take away heat, the water surface that liquefied butane enters Ice Storage Tank (1) by pipeline is again below 0.2 meter, liquid normal butane starts gasification while rising to dried up approximately 0.2 meter in water, and 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 butane constantly circulates.This simple type butane dynamic ice-making appliance arrangement is simple, reduced investment, efficiency are high.
Need statement, above-mentioned utility model relates to the practical application that content and the specific embodiment are intended to prove 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 modifications, be equal to and replace or improve.Protection domain of the present utility model is as the criterion with appended claims.
Claims (1)
1. a simple type butane dynamic ice-making device, comprises Ice Storage Tank, air pump, heat exchanger, air bag; It also comprises pipeline, the valve being connected in system, it is characterized in that: Ice Storage Tank is connected air bag.
2. simple type butane dynamic ice-making device according to claim 1, is characterized in that: heat exchanger, air bag are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420181239.9U CN203785355U (en) | 2014-04-15 | 2014-04-15 | Simple device for dynamically making ice by using butane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420181239.9U CN203785355U (en) | 2014-04-15 | 2014-04-15 | Simple device for dynamically making ice by using butane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203785355U true CN203785355U (en) | 2014-08-20 |
Family
ID=51321533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420181239.9U Withdrawn - After Issue CN203785355U (en) | 2014-04-15 | 2014-04-15 | Simple device for dynamically making ice by using butane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203785355U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103868301A (en) * | 2014-04-15 | 2014-06-18 | 罗良宜 | Simple butane dynamic ice making device |
| CN106568253A (en) * | 2016-11-03 | 2017-04-19 | 三峡大学 | Efficient ice-making device and method |
-
2014
- 2014-04-15 CN CN201420181239.9U patent/CN203785355U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103868301A (en) * | 2014-04-15 | 2014-06-18 | 罗良宜 | Simple butane dynamic ice making device |
| CN103868301B (en) * | 2014-04-15 | 2016-02-10 | 罗良宜 | Simple type butane dynamic ice-making device |
| CN106568253A (en) * | 2016-11-03 | 2017-04-19 | 三峡大学 | Efficient ice-making device and method |
| CN106568253B (en) * | 2016-11-03 | 2022-05-20 | 三峡大学 | Efficient ice making device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207881304U (en) | Cryogen cold energy use technique | |
| CN203810826U (en) | Refrigerator | |
| CN201954694U (en) | Air-conditioner utilizing phase-change material to accumulate cold | |
| CN103808102A (en) | Heat-driven defrosting device using natural circulation and defrosting method using same | |
| CN205027017U (en) | Direct expansion formula ice thick liquid circulation dynamic system ice device | |
| CN104329857B (en) | Refrigerator | |
| CN104807275A (en) | Ice storage clammy refrigeration system | |
| CN102155472A (en) | Energy storage type constant temperature oil cooler | |
| CN102661644A (en) | Contact type secondary refrigerant phase-variable dynamic ice making device | |
| CN202562155U (en) | Contact-type cool-carrying agent phase change dynamic ice-making device | |
| CN105115214A (en) | Direct evaporation ice slurry circulation dynamic ice production device | |
| CN203785355U (en) | Simple device for dynamically making ice by using butane | |
| CN102494380B (en) | Hydrate cold accumulation system with refrigeration function | |
| CN204460887U (en) | A kind of solar energy annular heat cast cold accumulation refrigerator | |
| CN201917140U (en) | Solar heat pump drinking water equipment | |
| CN103884142B (en) | Large-scale butane dynamic ice-making device | |
| CN103868301B (en) | Simple type butane dynamic ice-making device | |
| CN203785354U (en) | Large-scale dynamic butane ice-making device | |
| CN207635638U (en) | A kind of refrigeration system and refrigerator | |
| CN201983553U (en) | Wind-driven binary ice preparing device through vacuum steam compression method | |
| CN105318596A (en) | Separated heat pipe room-temperature magnetic refrigeration device | |
| CN104748469B (en) | Double-operation butane ice-making device | |
| CN102147178A (en) | Wind-driven vacuum steam condensation method binary ice preparation device and preparation method thereof | |
| CN101672544A (en) | Small refrigerating device | |
| CN204254935U (en) | A kind of water source heat pump units with bypass heat exchanger |
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: 20150515 |
|
| 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: 20150515 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 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140820 Effective date of abandoning: 20160210 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |