CN85107167A - Combination chilling and/or freezing apparatus for articles and method thereof - Google Patents

Abstract

Be used for cooling or frozen goods equipment fast, comprise a seal box and lid thereof, a refrigerator is in the heat extraction circle in the liquid freezing case, liquid to be cooled, and this liquid is in the seal box household freezer.

Snap frozen cooling article method is made up of following steps, utilizes the freezing circle that distributes that one liquid cools extremely is lower than the water-ice point significantly.This liquid surface brute force is very low, alluvial 40% to 60% the alcoholic solution class residue that resembles liquid fluorine carbon geochemistry product on a small quantity or have liquid fluorocarbons character only, and it is nontoxic, and is almost tasteless.To need to cool off frozen goods then and be immersed among the liquid,, article be taken out through certain hour.

Description

Combination chilling and/or freezing apparatus for articles and method thereof

This invention is relevant for cooler bin and freeze case, especially, changes batch can relevant for cooling, the cooler bin of putrescibility food and similar little article.

Cooling off the cooler bin of Bottle ﹠ Can dixie cup with cooling liquid, on itself, is not new invention.In fact, in the past few years, announced the letters patent of many relevant these class refrigerators or cooler bin.Some of them are United States Patent (USP) card numbers: 2,287,581(Hazard); 2,418,300(Hagstrom); 2,436,426(Fish); 2,546,417(Anglin); 2,618,127(Shyman); 2,812,643(Woschitz); And 4,377,076(Staudt, etal.),

United States Patent (USP) card number 2,287 is 681(Hazard) relevant for a freezing bottled drink device.Very this department inserts the ice cube of making in the frozen water, and bottled drink is put into frozen water, and frozen water can hold to come cooled beverage.The ice cube that floats on the water surface has shown that to the client who wants to buy cold drink beverage has been cooled to humidity should be arranged significantly, thereby improved sales appeal, the principle of this invention is to immerse in the compartment that sealed wall is housed and another compartment that dry and cold region is provided that device is installed in a raising, the cooling or the freezing circle of close contact are housed in the sealed wall, in case water part in immersing objective device is freezing, automatic controller cuts out freezing department.Its result, the temperature ratio of second compartment immerses high at least 10 degree of objective device, and air flows into and immerses container, makes ice cube dissolve on the second molten device limit wall on the liquid, and ice cube falls from the limit wall then, floats and is immersing on the water surface, hopes as designing institute.

United States Patent (USP) card number 2,418 is 300(Hagstrom) relevant for a bottled drink cooler.Cooler immerses water-bath with bottled drink, and water-bath is cooled off by the freezing circle 32 of conventional type.Freezing circle is installed in casing 60, contacts with circulating water, when water passes through casing 20, when flowing to bottle container 24, reaches cooling.The main purpose that this a pair of is separated water-bath is that the recirculated cooling water that keeps interior in the bottle container 24 is bathed on a circle chamber water surface.

United States Patent (USP) is demonstrate,proved number 2,436,426(Fish) converts the mode of alternating current to relevant for the direct current that utilizes dc motor will partly supply with motor work.Operate little horsepower of ac motor with alternating current then.

This invention is claimed:

" people can't obtain a little horsepower of motor that Practical significance is arranged with the direct current operation ... " (first hurdle, 14-16 is capable, draws entirely).

Little horsepower of motor of ac power is used for then to a mixer supplying power, thereby cooling liquid flows sooner, and the beverage that makes the frozen water of conventional type immerse in the cooler obtains consistent cooling.

United States Patent (USP) card number 2,546,417(Anglen) cool off relevant for bottled drink, or relevant for standard-sized frozen units, will it not carry the household freezer top and can load and unload, household freezer 5 is equipped with fixedly that bottled drink props up shown in this figure five of pallet 54() under another case can store cooling fluid and freezing circle.

United States Patent (USP) card number 2,618,127(Shipman) relevant for a beverage cooler bin, here cooling fluid (water) separates with container for drink, and container for drink is milk jar 14 here) be easy to move by a limit dress door 2, limit dress door links at 3 places and seal box, frozen units is installed in the top of seal box 1, on water tank 30 tops, the cooling fluid in the water tank is sprinkled upon on the milk jar, so that they are cooled to below 50 °F.

United States Patent (USP) card number 2,812 643(Worschitz) accommodates addle the easily container of material of all good food beverage classes relevant for low temperature, and container is got drum type usually, is easy to carry to a great extent.The container b that accommodates the same material that addles is easily put into a cylinder type container again, and frozen liquid external refrigerating machine d reaches cooling by input pipe 26 and efferent duct 27.Cooling liquid reaches proper temperature, just separates with refrigerator, makes drum be convenient to move and sealing, the skin 8 outstanding sealings of drum, can prevent that heat from entering in the bucket, the easy like this material that addles is maintained at suitable storage temperature, transports to the consumer place.Frozen liquid and frozen goods are distinct.

United States Patent (USP) card number 4,377,076(Staudt etal) mainly contains about the beverage cooler, this device be in desirable temperature range 4 ℃-10 ℃ (39.2 °F-50 °F) store the drinks.This cooling device is intended to store the drinks under the same selection temperature, reduces temperature significantly and floats, and prevents to produce in the cooling fluid of storage temperature Lu Du.Basically this invention is relevant with the present invention, and shown in figure two, frozen water remains on 0 ℃ (32 °F).In the time of 0 ℃, ice condenses in distributing on the circle 8 of curling up, and distributes circle and has guaranteed that water in container is all the time at 0 ℃ (frozen water).Reach certain adequate thickness (not specifying) when condensing in the ice that distributes on the circle 8, freezing machine just is switched off, and dissolves certain enough degree (concrete number or thickness are not described) up to ice.

Above carry is all about the device of the preceding technology of beverage cooling, except United States Patent (USP) card number 2,812, beyond 643, all make water as cooling body, water even frozen water do not have the function of very fast cooling, that is to say little can not be within three minutes cooled beverage, or snap frozen article (this on-beverage food) of inserting as required.Most of design is for beverage being remained between 39.2 and 50 of the desirable storage temperatures.No matter through how long, beverage cools off all the time, and is available at any time.

Before the cooling device of technology because water is cooked cooling liquid, freeze aspect the purposes being very limited property the high freezing point of temperature+32 non-.When at 32 °F or during near 32 °F, must stir frozen water, freeze preventing, if have the ice of capacity to condense, whole freezing and cooling procedure all can stop, correspondingly, most of refrigeration system all uses the anti-system and device of some time, when ice condenses, just close frozen units, after allowing ice dissolve, recover freezing again.

Though salt can be used to prevent condense in the time of 32 °F, the salt aqua can stay smell, stays residue on the cooling article.And each metal parts in the frozen units had very big corrosivity.

The preceding process unit neither one of relevant beverage cooling provides snap frozen on-beverage article.

Various machine neither ones use the cooling fluid of nonactive chemical inertia under 25 ℃ of standard temperature and pressure (STP), and the metal parts to frozen units does not corrode again.

As for preceding technology to freezing corrosivity food, the frozen liq under 25 ℃ of standard temperature and pressure (STP) of neither one device.

The device of the freezing corrosivity food of technology uses R-12 before all, a kind of under standard temperature and pressure (STP) boiling point be-21 freon mixture, or the liquid carbon dioxide that boiling point is 109 for-320 liquid nitrogen and boiling point under standard temperature and pressure (STP), and solid carbon dioxide.It is different that fluid temperature scope that the preceding process unit of frozen food and method are used and present inventor imagine.The chemicals that their use all through the solid of associating to liquid, arrive the variation of gas again, temperature and pressure is lower than 32 to 50 desirable operating conditions significantly.Optimum temperature depends on each concrete purposes, frozen goods and the phase result of institute.

The preceding process unit neither one of relevant beverage cooling provides way can eliminate cooling liquid residue on the cooling article.And this design and method thereof are used each integrated approach, utilize the time, vibration, and air, flushing or vacuum are eliminated various fluids or residue.

The cooling liquid that the preceding process unit of relevant cooled beverage uses, neither one can be lower than 32 operations down, so that when beverage pollutes generation, run-down such as beverage can, can condense into solid to the beverage that leaks immediately, separate thereby it is worked as cooling liquid, prevented the pollution of cooling fluid conductor inherently.

Preceding process unit shown in known and above, neither one use traffic collector force the storage from the airtight container wall of cooling conductor flow to article up and down around.

In brief, preceding technology cooler neither one has the effect of negation micro-wave oven, can cool off article by quick heat absorption as required, and this is just as the counter-example of micro-wave oven to the article Fast Heating.

And beverage immerses the big portion of cooler and is immersed by on-liquid in recent years, and just chilled air cools or refrigeration system replace.At present the cooler that immerses of frozen goods has to use expendable cryogen such as, LN ₂(liquid nitrogen) CO ₂(liquid carbon dioxide) and R-12(freon fluorocarbons), these all need complicated and expensive recovery system.But such on-liquid refrigeration system is compared with the liquid immersion system on energy use and cost, and efficient is relatively poor.The heat of cold air or any on-liquid (according to preceding definition) passes feature and can not compare with the heat biography ability of cooling liquid, and cold liquid than all effective 100-1000 of any cold air conductor doubly.Liquid immersion unit loses widely-used, perhaps is because there is not a kind of Ideal Liquid cooling body, has not corroding metal, does not encourage algae and bacterium, does not drip, and can not pollute characteristics such as do not evaporate under 25 standard temperature and pressure (STP) because of water-soluble impurity.This design and cooling agent thereof there is no above cooling or the freezing preceding all weakness of technology immersed like this.

In recent years because the power supply cost goes up significantly, just more need one improved immerse cooler, can be used for snap frozen simultaneously again.Even in the slight simple and easy shop of a family, the operation of the refrigeration system of cooling or chilled beverage food, the energy cost that consumed in every month can reach hundreds of it, account for a big chunks of every month incidentals of storekeeper.Its result, apparent and easily right, exempt the large-scale air stocking system that these have very big standing charges, can cut down expenses.The substitute is a kind of efficient higher liquid immersion cooler or refrigerator, not only cater to the need, reduce cost again.Particularly these install in a few minutes when needed and can cool off or frozen goods, and in time spent not, standing charges only consume the micro-energy.

Be used for fast cooling or frozen goods one equipment, but these article beverage cans, putrescibility article and other need cooling or frozen goods and similar, and its method is article are immersed in temperature are lower than+32 frozen liq.Equipment comprises a seal box and lid thereof, and seal box has two-layer, is used for rest cooling frozen goods for one the case, another branch is unpacked and is used to cool off frozen liq, and equipment comprises a refrigerator, is in the heat extraction circle in the liquid freezing case, liquid to be cooled, this liquid is in the seal box household freezer, during operation, flows freely around refrigerator distributes portion's heat extraction circle, also comprise pump, frozen liq is drawn into and extracts out article rest case, the timer of control pump operation, control article are cooled time of liquid cools.

Cooling article method is made up of following steps fast, utilize the freezing circle that distributes that one liquid cools is lower than the water-ice point significantly, this liquid surface brute force is very low, only alluvial 40% to 60% the alcoholic solution class residue that resembles liquid fluorine carbon geochemistry product on a small quantity or have liquid fluorocarbons character.This liquid is nontoxic, and is almost tasteless, will need to cool off frozen goods then and be immersed among the liquid, through the regular hour, article taken out.If use other liquid of being chatted more than the difference, stay disagreeable residue, this method also comprises rinsing step, and the residue on the cooling frozen goods is rinsed out.

One of this goal of the invention provides a kind of method and apparatus, as required cooling or frozen food or non-food article selectively.

This invents another purpose and provides a method and apparatus, cools off frozen goods as required, does not make water or salt solution, and the liquid that can use it neatly is as cooling or frozen liq.

This invents another important and main purpose and provides a kind of quick cooling frozen goods method, and don't stays disagreeable residue on cooling or frozen goods.

One of purpose of invention provides a kind of heat absorption method and apparatus, can have the effectiveness of negation micro-wave oven easily.

This invents another purpose and provides a method, cools off fast or frozen goods, under 25 ℃ of standard temperature and pressure (STP), use a chemically inert cooling or a frozen liq, such as, liquid fluorine carbon geochemistry category, various 40% to 60% alcoholic solutions, and ethylene glycol salt, salt solution and salt water.

This invents another important and main purpose and provides a cooling or a freezing, and serviceability temperature is lower than significantly+the liquid heat absorption conductor of 32 or 0 ℃.

One of this goal of the invention is to use a cooling or a freezing conductor, under surrounding air that is commonly referred to normal temperature-pressure and environment, can evaporate rapidly, and don't stay disagreeable residue.

This invents another purpose and is to use a cooling or a freezing, utilizes surperficial brute force a kind of cooling or the frozen liq more much lower than water.

The novel characteristic that feature had of this invention in additional claim, elaborates.Read following detailed description and subsidiary legend thereof, can understand cooling and freezing arrangement after the improvement better, its construction and mode of operation, and other characteristic and advantage some concrete entity.

Figure one is the positive elevation view of invention, and part has shown section, has at large showed the seal box inner room that the cooling frozen goods is put and has diagrammatically explained cooling one liquid, and put the various necessary factors of cooling frozen goods.

To constantly mention legend below, 100 will represent invention for this reason, be called quick cooling frozen goods equipment, particularly the cooled beverage jar 34, it comprises following each parts: the seal box that opening is arranged on, be commonly referred to as 40, cover the lid 41 at seal box top, link lid 41 and case 40 than chain 2, lid can be opened and shut, frozen liq 38 resembles the freon in the liquid fluorine carbon geochemistry category, 40% to 60% alcoholic solution or saline solvent are the same with ethylene glycol salt solution, have lower surface brute force.

Refrigerator is typically expressed as 101, and by freezing machine 21, evaporation coil assembly 16 and thermal expansion valve assembly 19A and 19B form.The evaporation coil assembly is in lower floor's case of seal box 40, passage and pump tool 18 are used for refluxing and need freezing liquid 38, it passes through freezing and evaporating coil assembly 16 with liquid, enter the article case 12 on lower floor's case then, article case 12 is used for rest and need cools off or frozen goods, the frozen liq spout hole 13 that bleed valve 36 is used to get rid of in the article case has prevented that in the above liquid from having flow through a mouthful limit and having entered case 40, current collector gate control cooling agent stream is circulated on the article, underframe 23 proposes to drain article in the refrigerant, bobbing machine 22 is used for improving the speed of getting rid of many Yus liquid and disagreeable residue from article after cooling liquid immerses step, flushing collector 24, after cooling liquid immerses step, be used for strengthening getting rid of many Yus liquid and disagreeable residue from article, float valve and switching device 25A and 25B, be used for monitoring and control liquid coolant face, temperature is surveyed and controller 15A and 15B, electric switch 5 with necessity, control refrigerator condensing steps, drain and flushing pile loop 44A and 44B, immerse step with the control article.

Emphasis is in legend one now, and seal box generally is expressed as 40, can be made up of rectangular structure ideally, has four limit walls 39 and diapire 42.Limit wall 39 and diapire 42 are made up of heat insulator material 29, resemble the synthetic plastic foaminess, have higher R numerical value (heat waste resistance).Other can be used for limit wall 39, diapire 42(and hereinafter institute's seal box of carrying 40 cover 41) heat insulator, on itself, all know, therefore do not elaborate limit wall 39, diapire 42 and cover 41 skin 30 at this, usually pass relatively poor corrosion resistant plate material by heat and forms, also can be by other similarly durable solidly makes with material self-supporting.The material protection of this class self-supporting the insulation division 29 of the inside, seal box 41 and lid 41 thereof mainly are installed in the frozen liq 38 that is used for cooling off frozen goods, certainly, very practically, limit wall 39 connects and passes other parts that this invention is housed in lower floor's case 43 the insides.

Hinge second is contained in lid 41 edges, be held in limit wall 39 tops of case 40, handgrip 1 is contained in the another side of lid, handgrip 1 makes the lid that links to open and closes, put and take out required cooling frozen goods, hinge second makes that cover 41 passes through pivot, can close the position from class and can cool off frozen goods to need and insert article case 12 to opening worn-out position (seeing figure one), or therefrom article be taken out.

The limit wall of article case 12 is consistent with several hands of the inside dimension of case 40.Approximately be 1/4th to 1/3rd of case 40 inside dimension volumes.Spout hole 13 has prevented overflowing of cooling immersion liquid 38, in case liquid 38 waters surface surpass spout hole 13 imports, liquid 38 flows through spout hole, get back to lower floor's case 90, hole is arranged at article case 12 bottoms, by passage and pump tool 18 or ground gravitation liquid 38 is discharged from case 12, so just must cool off physical efficiency and directly contact with article.When the Frozen Body that uses meeting generation residue, or Frozen Body 38, coil device can be used to four stream cooling bodies are separated (not doing explanation here) with rinsing step.Comparatively ideally, the material of article case 12 is close or consistent with the material of case 40 skins 30.Here the material of the invention entity of Ti Chuing is the corrosion resistant plate material.

During operation and article case 12 link pump tool 18 and current collector 17 arranged, with liquid cooling body 38, spray is shone in the article case on the article.Article immerse frame 20 and link with lid 41, and when lid 41 was closed, article immersed frame and article and example, have guaranteed that article can not float, and article just part are immersed in the liquid, but are immersed among the current of current collector 17 sprinklings.Hole dress underframe 23 is contained among the article case 12, and article are mentioned from case 12 bottoms, and is capable of circulation in whole article from the liquid 38 that current collector 17 sprays like this, the result, and article are higher than all the time drains cooling body 38, also can not stop up porus excretorius 36.Bobbing machine 22 can be according to many Yus liquid cooling body 38 of selecting further to be used for vibrating on the article.

Drain and wash pile loop 44A and 44B design and be used for controlling flushing collector 24 programs, prevent that the residue of disliking from depositing on article in freezing back.And it has prevented flushing liquid, and normally water pollutes the liquid 38 in the case 40.Evacuation aperture 37 excludes flushing liquid (water) and disagreeable residue, and because it wraps among the insulator 29, has prevented that flushing liquid from freezing.

Float trap 25A and float switch 25B survey and control liquid cooling body 38 surfaces, like this liquid before the critical operation face of dropping to, the warning signal of will sounding or closing machine.

In order to cause aeroseal at lid 41 and case 40 opening edges when the cover closing, prevent that extraneous moisture from entering system, seal 3 is housed half inch away from limit place be at 41 ends of lid, same, be two inches away from limit places one deck seal 3 is housed again, between inside and outside seal 3, caused the liquid obstacle like this.

Magnetic actuatable switches 4 is contained on the lid, links energising with pump 18, in case of necessity with drain pile loop 44A and link, after lid was mentioned two inches, switch can be turned off pump 18, actuated and drained pile loop 44A, had so just prevented contacting of people and liquid cooling body 38.

Cooling body 38 is circulated in the case 12, and article decide by using electric timer 5 in that heart cooling or freezing time, and its method is very common.Timer output links with control cabinet assembly 20.During indicator lamp 7 operation with timer 5 with common method binding, allow pump 18 circulating frozen liquid 38 in case 12, indicator lamp is light yellow always.The electricity output of timer 5 arrives cooling body circulating pump 18 and the warning signal device that can hear by control cabinet assembly 20.

Branch cell under article case 12 is equipped with the evaporation coil assembly of a series of pile loops or cools off single-piece 16.Treat freezing liquid 38, smoked that enter case 12 by the passage under case 12 diapires, liquid 38 is mapped to the another side of case 12 by the current collector by liquid pump 18.Get back to the compartment that evaporation circle 16 is housed from porus excretorius 36 again then.When liquid 38 this several passing through, it is delivered to top chest 12 by blowback again.

Cooling system is common, comprises a cryogenic liquefaction device, and by forming with the lower part, a motor connects to come drive compression machine 21 by common belt and pulley, freezing machine also is housed in addition has the fan that motor drives.

A pair of temperature is surveyed single-piece 15B and 19B is used for operating time control system refrigerator, and its method is very general.Hygrosensor 15B is contained in the interior case bottom of case 40, in a single day the temperature of liquid 38 changes at that machine, detector 15B reacts, can arrive the temperature controller 15A of control refrigeration system compressor 21 motors, in case start, compressor 21 is extracted the refrigerant of evaporation out from evaporimeter 16, through being called the pipeline of " low pressure surface ", compress freezing biography steam then, and it under pressure.Be delivered to freezing machine through piping.The circulation of air of fans drive is in the freezing machine border, cause condensing of compression Frozen Body, Frozen Body after condensing flows to receiver then, be delivered to " high-voltage line " through piping again, in case the low-voltage line temperature arrives the special value of adjusting in advance, hygrosensor 19B starts Frozen Body expansion valve 19A by compressed air, makes the compression Frozen Body by expansion valve 19A, arrive evaporimeter or cooling ring 16, thereby cooling is at that several liquid 38.

Here one of distinguishing feature of the present invention who introduces is in immersing cooling device, and serviceability temperature is lower than the water-ice point significantly ,+32 °F or 0 ℃, cooling liquid. So far, also so not a kind of frozen liq can reduce or eliminate the residue that deposits on the cooling frozen goods in a large number. This liquid is freon, and this is the fluorocarbons series products brand name that E.I.Du Pont Company produces. In industry, be typically used as the steam degreaser. Another kind of such liquid is alcohol and the aqueous solution.

The liquid fluorocarbons revolves the chemicals of class as elite frozen liq, and is particularly useful, and their concentration approximately is the twice of water, and boiling point is higher than+and 32 °F, freezing point is subzero in Fahrenheit, and they are nontoxic to the people in addition. Because concentration is very thick, during evaporation, their tight ground is buckled in ground, and can not burn. They are to the reactivity of metal, suitably in refrigerating plant, and such as aluminium, steel and similar ideal operation environment thereof. In addition, their odorless, tasteless almost.

The ideal temperature scope of liquid Frozen Body 38 is at-30 °F to-50 °F. When liquid fluorine carbon mix during at-30 °F, as six tanks being taken root in carbonated drink or laughable the immersion in the freezing liquid fluorocarbons, in the vapour in 80 seconds fully cooling begin to freeze.

If need further to lower the cryogenic temperature of liquid fluorocarbons, the mixing of various liquid fluorine carbon products The liquid that agent forms can further lower temperature and be used as liquid 38.

Another kind of optional useful liquid is water and alcoholic solution, and 40% to 60% alcoholic solution almost has the characteristics that the liquid fluorocarbons revolves class.

Should know to be understood that, more than describe and legend to the narration of entity, be in order to explain rather than in order to limit. People with the required general artistic skill of this invented technology can use this Fang Ming with various embodiment methods, and don't from connotation and the scope of this invention. Changing a social system and repair and be considered to because of a little these classes, also will be considered to, is among ownership implication and similar scope.

Claims (31)

1, cools off frozen goods one equipment fast.The cooling article can be beverage can, corrosive corporation and similar and other need be cooled fast to the article of predetermined temperature.Equipment comprises:

A) open-topped seal box;

B) seal cover covers the seal box open top;

C) be in a liquid in the case, this liquid has significantly and is lower than+32 cryogenic temperature;

D) liquid cools to being lower than+refrigerating plant of 32 ideal temperatures;

E) rest needs the device of cooling frozen goods in case;

F) cooling liquid is delivered to the device spray liquid of cooling frozen goods on the cooling frozen goods.

2, the equipment of claim 1 also comprises the hinge means that links lid and seal box by pivot, but the lid root need be closed and opened.

3, the equipment of claim 2 also comprises the lid handle assembly.

4, the liquid in the equipment of claim 1 is the fluorocarbons of similar freon.

5, the freon in the equipment of claim 4 is Freon 113.

6, the liquid in the equipment of claim 4 is liquid fluorocarbons intermixture.

7, liquid transporting apparatus comprises passage and pump installation in the equipment of claim 1, is used for recycled liquid in refrigerating plant, and needs to cool off around the frozen goods in the case.

8, the equipment of claim 1 also comprises electric switchgear, control pump installation during operation.

9, refrigerating plant comprises in the equipment of claim 1:

A) frozen liquid;

B) compressor is used for storing and the compression frozen liq;

C) expansion valve, during operation and the compressor delivery outlet link, make the compression liquid cooling freeze the swelling heat absorption that fluid has control;

D) evaporative coil, during operation and the expansion valve delivery outlet link, accept the gas fluid of gaseous state, the heat in the evaporation pile loop surrounding environment has been absorbed;

E) condensation coil links with the evaporative coil outlet, during operation, accepts the frozen liquid in the evaporative coil, then it is condensed to liquid condition, and the outlet of condensation coil and compressor inlet link.

10, seal box has two interior case flood operation usefulness at least in the equipment of claim 1, and an interior case is used for rest and need cools off frozen goods, and case is equipped with evaporative coil in another, is storage place of frozen liq.The case operability links together in two.By the device cooling liquid can be transported to the cooling frozen goods around, liquid be sprayed at the cooling frozen goods on.

11, the article case is on top in the equipment of claim 10, and another case stores evaporative coil and treats frozen liq, is in the bottom.

12, the equipment of claim 11 also comprises porus excretorius, is in article case bottom, makes the freezing liquid physical efficiency flow back to storage place.

13, the equipment of claim 1 also comprises:

A) cooling article flushing collector;

B) drainage and flushing spool are used for controlling flushing liquid, and residue water disagreeable on the article washes out, and water and residue can not pollute the liquid cooling body of storage place.

14, the equipment of claim 13 also comprises electric timing control apparatus, with the binding of pump operated property, as required pump cuts out Da Guan, thus the motion of control pump.

15, the equipment of claim 13 also comprises electric timing control apparatus and drains the binding of flushing spool operability, closes and opens thereby control it.

16, the equipment of claim 15 also comprises, by the warning signal that can hear, represents to drain the device that finishes with flushing process.

17, the equipment of claim 1 also comprises the liquid seal on the lid, when cover closing, can produce sealing between case and lid.

18, the equipment of claim 1 also comprises and prevents that Frozen Body from overflowing the device of article case.

19, the equipment of claim 9 also comprises, the device of article has prevented that article from floating on cooling liquid in the rest article case, when having guaranteed the cooling liquid operation around article to obtain maximum cooling effect.

20, cooling off the frozen goods method fast is made up of following steps:

A) freezing point is lower than significantly+32 liquid cools is to desirable temperature.

B) needs cooling frozen goods is immersed in the cooling liquid, through the regular hour; Then,

C) article are taken out.

21, the method for claim 20 also comprises the step of flushing cooling frozen goods, gets rid of the residue on the article.

22, liquid is from each fluorocarbon liquid in the method for claim 20,40% to 60% alcoholic solution, and salt water is selected in the ethylene glycol salt solution.

23, rinsing step makes water get rid of the residue that cools off on the frozen goods as flushing liquid in the method for claim 21.

24, the cooling in advance of aqueous rinse solution body approaches freezing point in the method for claim 23, uses flushing liquid then on the cooling frozen goods.

25, in the method for claim 20, liquid be from one group of freezing point be lower than significantly+select 32 the liquid.The surface brute force that this group liquid is lower than having with water.

26, liquid is to have only the micro-liquid that deposits further select from one group in the method for claim 25.

27, liquid is further select from one group of nonpoisonous and tasteless liquid in the method for claim 26.

28, in the method for claim 20 liquid cools to being lower than significantly+32-50.

29, liquid also comprises the step of regulating chilled liquid temperature in the method for claim 20.

30, go back the step of involving vibrations cooling article in the method for claim 29, with the residue on the article of strengthening scattering.

31, liquid is select can evaporated liquid under 25 or following standard ambient pressure from one group in the method for claim 20.