CN1582712A - Electronic transforming and frequency inverting inducer and electrostatic preserving and defreezing method - Google Patents
Electronic transforming and frequency inverting inducer and electrostatic preserving and defreezing method Download PDFInfo
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- CN1582712A CN1582712A CNA2004100482138A CN200410048213A CN1582712A CN 1582712 A CN1582712 A CN 1582712A CN A2004100482138 A CNA2004100482138 A CN A2004100482138A CN 200410048213 A CN200410048213 A CN 200410048213A CN 1582712 A CN1582712 A CN 1582712A
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- deivation
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Abstract
An electronically regulatable high-voltage frequency-variable inducer and an electrostatic method for freshness holding and thawing of food are disclosed. Said inducer is composed of power supply unit, temp controller, voltage regulator, and frequency generator for generating the instantaneous oscillating current.
Description
Technical field
The present invention relates to the CNC high-pressure converter plant, relate in particular to a kind of electronics modulation high-pressure frequency-conversion apparatus for deivation, also relate to simultaneously and use said apparatus that food is carried out the fresh-keeping method of thawing of static.
Background technology
At present on market, there be a variety of being used for that food is carried out equipment and product fresh-keeping, that thaw, the product that wherein uses electrostatic technique all is to boost then at output device current-limiting resistance by transformer, realizes thawing of frozen goods by applying appropriate voltage when frozen goods need thaw.But it is that of this sort product facility is when thawing that a puzzlement people's problem is arranged all the time, when temperature when-6 ° Celsius are warmed up to-2 °, usually need to consume 8 to 10 hours, the time of the article that thaw that so not only delay, also wasted the energy simultaneously.In addition, when using the said goods to carry out also can't guaranteeing in the course of defrosting quality of frozen goods.
Disclose a kind of method of thawed foodstuff in the specification of U.S. Pat 5034236A, this method acts on food by the high voltage source negatron, so apace thawed foodstuff in-3 ° to 3 ° scope.But from open source literature, be not difficult to find out to make in this way that thawed foodstuff still needs 8 to 10 hours, the perhaps longer time, and also we notice that the voltage that provides can not change usually in this method of using, that is to say a fixed value.
Summary of the invention
The object of the present invention is to provide a kind of electronics modulation high-pressure frequency-conversion apparatus for deivation, utilize electronic semi-conductor to produce high-voltage switch formula power supply, effectively at handling food, temperature according to pending food center, magnitude of voltage to power-supply unit is regulated, the reaction of thawing of pending food is dropped in the effective working curve scope of conductor, overcome thawed foodstuff, thaw thereby reach rapidly at the outpost of the tax office that takes a long time when being warmed up to-2 ° by-6 °.The present invention also aims to, use this device can reach the prolongation fresh keeping time.
Purpose of the present invention further is to provide a kind of food static fresh-keeping method of thawing, by this method finish to food rapidly, effectively thaw, the fresh keeping time of food and extend itself simultaneously.
Other features and advantages of the present invention will be set forth in explanation subsequently, and a part can be understood by specification, perhaps can experience by practice of the present invention.By the structure of specifically noting in specification, claims and the accompanying drawing, can realize or obtain these and other advantage of the present invention.
For realizing these and other advantage and according to purpose of the present invention, such as enforcement and the general description, a kind of electronics modulation high-pressure frequency-conversion apparatus for deivation is provided, comprising: power-supply unit is used to provide the input voltage through after the high-tension transformer transformation; Temperature control modulation unit transmits temperature signal according to the variation of conductor temperature to the voltage modulation unit; The voltage modulation unit is adjusted the voltage of power-supply unit accordingly according to the temperature signal of temperature control modulation unit input; And the frequency generator unit, be used for producing off and on the moment oscillating current.
According to a further aspect in the invention, the frequency generator unit further comprises: delay switch, and Programmable Logic Controller and current oscillation device, delay switch makes the current oscillation device produce moment oscillating current intermittently according to Programmable Logic Controller.
In another aspect of the present invention, temperature control modulation unit comprises a temperature-sensitive module, is used for the temperature of detecting conductor center.
In another aspect of the present invention, power-supply unit can be that AC power also can be a dc source.
In another aspect of the present invention, electronics modulation high-pressure frequency-conversion apparatus for deivation further comprises: the primary side current table is used to measure input current value; The secondary side voltmeter is used to measure output voltage values.
In another aspect of the present invention, the adjustable voltage range in voltage modulation unit is 100V-5000V.
In another aspect of the present invention, electronics modulation high-pressure frequency-conversion apparatus for deivation further comprises frequency selection device, is used to select the break-make of frequency generator unit.
In another aspect of the present invention, described electronics modulation high-pressure frequency-conversion apparatus for deivation comprises the failure warning lamp.
Principle according to a further aspect in the invention can provide a kind of fresh-keeping defreezing method of static of food, and the input voltage of different magnitudes of voltage is provided by power-supply unit; Conductive electrode is in the insulating space; The high-tension electricity that produces is conducted electricity to food to be processed center by high-field electrode; By temperature control modulation unit, transmit temperature signal to the voltage modulation unit according to the variation of conductor temperature; The magnitude of voltage of output is regulated in the voltage modulation unit according to the temperature signal of temperature control modulation unit input.
Principle according to a further aspect of the invention intermittently produces the moment oscillating current comprising frequency of utilization generator unit.
Principle according to a further aspect of the invention, wherein the delay switch of frequency generator unit makes the current oscillation device produce moment oscillating current intermittently according to Programmable Logic Controller.
Principle according to a further aspect of the invention, wherein temperature control modulation unit is by the temperature of a temperature-sensitive module detecting conductor center.
Principle according to a further aspect of the invention, the power-supply unit that wherein produces high-tension electricity also can be by powered by direct current.
Principle according to a further aspect of the invention wherein can be selected the break-make of frequency generator unit by frequency selection device.
The general introduction and the following detailed that are appreciated that the front all are exemplary and explanat, and that is intended to limit for claim the invention provides further explanation.
Description of drawings
Accompanying drawing helps to understand better the present invention, and constitutes the application's a part, and accompanying drawing has shown embodiments of the invention, and explains principle of the present invention with specification.Wherein:
Fig. 1 shows electronics modulation high-pressure frequency-conversion apparatus for deivation in accordance with the principles of the present invention;
Fig. 2 is the outer box of electronics modulation high-pressure frequency-conversion apparatus for deivation of the present invention;
Fig. 3 shows the base plate location drawing of electronics modulation high-pressure frequency-conversion apparatus for deivation of the present invention;
Fig. 4 shows frequency generator cellular construction block diagram of the present invention;
Fig. 5 shows the refrigerator that utilizes electronics modulation high-pressure frequency-conversion apparatus for deivation of the present invention;
Fig. 6 shows the refrigerator-freezer of depositing cake that utilizes electronics modulation high-pressure frequency-conversion apparatus for deivation of the present invention;
Fig. 7 shows the refrigerator-freezer of depositing seafood that utilizes electronics modulation high-pressure frequency-conversion apparatus for deivation of the present invention;
Fig. 8 shows the fruit juice mixer that utilizes electronics modulation high-pressure frequency-conversion apparatus for deivation of the present invention;
Fig. 9 shows the machine that thaws that utilizes electronics modulation high-pressure frequency-conversion apparatus for deivation of the present invention;
Figure 10 shows the baking box that utilizes electronics modulation high-pressure frequency-conversion apparatus for deivation of the present invention;
Figure 11 shows the open refrigerator that utilizes electronics modulation high-pressure frequency-conversion apparatus for deivation of the present invention;
Figure 12 shows the freezer that utilizes electronics modulation high-pressure frequency-conversion apparatus for deivation of the present invention; And
Figure 13 shows the Fryer that utilizes electronics modulation high-pressure frequency-conversion apparatus for deivation of the present invention.
The specific embodiment
Below embodiments of the invention are elaborated, its example has been shown in the accompanying drawing.
Fig. 1 is an electronics modulation high-pressure frequency-conversion apparatus for deivation in accordance with the principles of the present invention.
As shown in Figure 1, electronics modulation high-pressure frequency-conversion apparatus for deivation comprises high-tension transformer, a plurality of voltage selectors are coupled, and the voltage output end mouth arranged, temperature control unit is connected with each voltage selector respectively, after temperature sensor sent the article temperature that detects to temperature control unit, temperature control unit adjusted different magnitudes of voltage according to temperature and exports in output port of power source.In Figure of description of the present invention, only exemplarily provide 1000V, 2000V, 3000V, 4000V and 5000V are as enumerating.In fact, in the present invention the selectable voltage range of temperature control unit is 100V-5000V.
Fig. 2 shows the outer box of electronics modulation high-pressure frequency-conversion apparatus for deivation of the present invention.
As shown in Figure 2, in one embodiment of the invention, outer box one side of described electronics modulation high-pressure frequency-conversion apparatus for deivation is used to measure input current for once surveying ammeter; The opposite side of outer box is the secondary side voltmeter, is used to export the magnitude of voltage after the change; Whether its China and foreign countries' box also comprises the switch of frequency of utilization generation unit, failure warning lamp and power switch etc.
Fig. 3 is the base plate location drawing of electronics modulation high-pressure frequency-conversion apparatus for deivation of the present invention.
With reference to figure 3, provide input voltage by the voltage feeding unit, afterwards conductive electrode is in the insulating space, the high-tension electricity that produces is conducted electricity to food to be processed center by high-field electrode, temperature control modulation unit transmits temperature signal according to the variation of conductor temperature to the voltage modulation unit, and the voltage modulation unit is optionally adjusted the voltage of power-supply unit according to the temperature signal of temperature control modulation unit input.The frequency generator unit, as shown in Figure 4, comprise delay switch, Programmable Logic Controller and current oscillation device, when needs are accelerated thawing rate, by frequency selection device open frequency generator unit, this moment, delay switch was controlled the current oscillation device off and on according to the program of Programmable Logic Controller, made to produce intermittence moment oscillating current.As preferred version, when food needs when fresh-keeping, selected frequency generator unit not.
Fig. 5 is an embodiment who utilizes electronics modulation high-pressure frequency-conversion apparatus for deivation refrigerator of the present invention.
As shown in Figure 5, refrigerator two inner wall outside all are equipped with insulating materials A and conductive material B, and two inwall inboards all are equipped with wind path net C, are covered with conductive mesh D on the pallet of refrigerator.Like this, the high pressure that described device produces is applied on the food, because high-tension effect meeting changes to air structure, isolates nitrogen, simultaneously because food itself contains moisture, water is conductor, and whole like this food all forms electrical body, and hydrone under high pressure can produce strenuous exercise, electronics becomes free state in the hydrone, shared electron shape covalency state is restrained the oxidation of water and the generation of harmful substance like this between the hydrone, reaches the preservation of food.
Fig. 6 utilizes electronics modulation high-pressure frequency-conversion apparatus for deivation of the present invention to deposit an embodiment of the refrigerator-freezer of cake.
With reference to figure 6, the refrigerator-freezer top is equipped with conductive material A and is connected with lead, insulating materials C is adjacent with conductive material B, institute's food to be processed is placed on the insulating materials C, equally, because high-tension effect meeting changes to air structure, isolate nitrogen and because the relation of moisture in the food makes food all form electrical body, hydrone under high pressure can produce strenuous exercise, the electronics lotus becomes free state in the hydrone, form electronics shape covalency state between hydrone, make hydrone coherent condition microminiaturization, form the physiological water of stable state, restrain the oxidation of water and the generation of harmful substance, thereby reach the preservation of food.
Fig. 7 utilizes electronics modulation high-pressure frequency-conversion apparatus for deivation of the present invention to deposit an embodiment of the refrigerator-freezer of seafood, and its implementation is identical with principle shown in Figure 6.
Fig. 8 is an embodiment who utilizes electronics modulation high-pressure frequency-conversion apparatus for deivation fruit juice mixer of the present invention.
As shown in Figure 8, high-pressure frequency-conversion is defeated to be installed in the container that stirs fruit juice, when conductor touches water, because the effect of high-pressure frequency-conversion can make the fierce vibration of water generates high frequency, after water is vibrated, impel electron production dissociation in the moisture, make hydrone and hydrone shared electron form the covalency state, molecular structure water changes, and hydrone shrinks and diminishes, make the easier absorption of human body that allows of hydrone, such water also is active water, improves the penetration of cell greatly through the fruit juice of handling like this, helps to give the body weight for humans metal and noxious material excretes, strengthen blood circulation, reduce angiemphraxis, increase the power of exempting from service, high-pressure frequency-conversion can make the water power of trace from O in addition
2And H
2, make partly O again
2Ionization is foul smell (O
3), ozone is a kind of very strong oxidant, has bactericidal action, makes oxygen content and energy higher equally, increases the power of exempting from service.In addition, the processing through this device can also make fruit juice not easy to change, keeps former color and luster; Promote the base acid in the fruit to discharge, make the fruit juice change sweet; Preservation is good, can place the longer time.
Fig. 9 utilizes a thaw embodiment of case of electronics modulation high-pressure frequency-conversion apparatus for deivation of the present invention.
With reference to figure 9, it is online that high voltage frequency converter is connected to glove, and make glove net and casing insulation, make the online food of glove obtain a high-pressure frequency-conversion voltage, effective like this at the food that will thaw, produce conductor institute work according to variation of temperature, the reaction that makes thawed foodstuff is all in effective working curve section, thereby shorten thawing time greatly, guaranteed the quality of food itself simultaneously.
Figure 10 utilizes electronics modulation high-pressure frequency-conversion apparatus for deivation of the present invention to separate an embodiment of baking box.
As shown in figure 10, high voltage frequency converter voltage is led to the glove net, and make glove net and casing insulation, the online food of glove this moment obtains high pressure.The problem that traditional baking box exists is, owing to be outer pattern of fever baking box, when food is placed on when toasting on the rack, the food skin is burned easily, and interior core is not baked, utilize this device then because of the effect of high-pressure frequency-conversion, make and possess a large amount of free charge on the foodstuff surface, the structure of air is changed, oxonium ion spins off, so under high pressure foodstuff surface covers nitrogen, and oxidation material and bacterial infection in the limited blocks air make food materials keep fresh and can remove in the baking box it and stink.
Simultaneously, after using this device, because the hydrone in the food is meeting strenuous exercise in high-tension electricity, make electron production dissociation in the hydrone, shared electron between the hydrone, form the covalency state, the heat in baking box can evenly penetrate by hydrone like this, can not occur as traditional problem; Simultaneously, because hydrone all forms the covalency state in food, the water-retaining property of food is strong, effectively plays preservation.
Figure 11 is an embodiment who utilizes the open refrigerator of electronics modulation high-pressure frequency-conversion apparatus for deivation of the present invention.
With reference to Figure 11, open refrigerator top is equipped with conductive material A and is connected with lead, insulating materials B is adjacent with conductive material C, institute's food to be processed is placed on the insulating materials B, because high-tension effect meeting changes to air structure, isolate nitrogen and because the relation of moisture in the food, make food all form electrical body, hydrone under high pressure can produce strenuous exercise, and electronics forms free state in the hydrone, forms electronics shape covalency state between hydrone, make hydrone coherent condition microminiaturization, form the physiological water of stable state, restrain the oxidation of water and the generation of harmful substance, thereby reach the preservation of food.
Figure 12 is an embodiment who utilizes electronics modulation high-pressure frequency-conversion apparatus for deivation freezer of the present invention.
As shown in figure 12, the storehouse external surface is equipped with control cabinet, the small handcart that is made of conductor material A and insulation wheel B can push in the freezer, when having food that need be freezing on the dolly and being put in the freezer, the high pressure that described control cabinet produces is applied on the food, because high-tension effect meeting changes to air structure, isolate with oxygen after isolating nitrogen; Because food itself contains moisture, and water is conductor, whole like this food all forms electrical body simultaneously, hydrone under high pressure can produce strenuous exercise, electronics becomes free state in the hydrone, restrains the oxidation of water and the generation of harmful substance, thereby reaches the preservation of food.
Figure 13 is an embodiment who utilizes electronics modulation high-pressure frequency-conversion apparatus for deivation Fryer of the present invention.
With reference to Figure 13, on Fryer, connect electronics modulation high-pressure frequency-conversion apparatus for deivation, when oil groove has current flowing, because there being the thing of moisture to put into oil, the relation of net internal electric field is heat uniform penetration food (utilizing faradic penetrability) in frying course thereby make food, the fried of food speeded up, the oil temperature can be turned down, and can not produce cold in the outer heat (just the fried inside of having stuck with paste, outside is also fried unripe), and color and luster is more good-looking like this.Simultaneously, the moisture in the food is ionized and makes hydrone tighten up (density is bigger), and bacterium can't be infiltrated, and the food water-retaining property of exploding out is very strong, as chicken leg, tenders with a crispy crust, and makes mouthfeel and meat very good.Penetrate food owing to producing little electric current on the food, be placed in the electric field when food in addition, can starvation, make grease be difficult for oxidation, the operating period of grease is prolonged, the granular substance in the Fryer also can produce precipitation, grease can not degenerate, thereby can also increase the service life.
For those skilled in the art, clearly, under the situation that does not break away from the spirit or scope of the present invention, can carry out multiple improvement and variation to the present invention.Therefore, if these improvement and variation drop in the scope of claims and equivalent thereof, then these improvement and variation are contained in the present invention.
Claims (14)
1. electronics modulation high-pressure frequency-conversion apparatus for deivation comprises:
Power-supply unit is used to provide the input voltage through after the high-tension transformer transformation;
Temperature control modulation unit transmits temperature signal according to the variation of conductor temperature to the voltage modulation unit;
The voltage modulation unit is adjusted the voltage of power-supply unit accordingly according to the temperature signal of temperature control modulation unit input; And
The frequency generator unit is used for producing off and on the moment oscillating current.
2. electronics modulation high-pressure frequency-conversion apparatus for deivation according to claim 1, wherein the frequency generator unit further comprises: delay switch, Programmable Logic Controller and current oscillation device, delay switch makes the current oscillation device produce moment oscillating current intermittently according to Programmable Logic Controller.
3. electronics modulation high-pressure frequency-conversion apparatus for deivation according to claim 1 and 2, wherein temperature control modulation unit comprises a temperature-sensitive module, is used for the temperature of detecting conductor center.
4. electronics modulation high-pressure frequency-conversion apparatus for deivation according to claim 1 and 2, the electric power that offers power-supply unit can be that AC power also can be a dc source.
5. according to any one described electronics modulation high-pressure frequency-conversion apparatus for deivation in the claim 1 to 4, further comprise:
The primary side current table is used to measure input current value;
The secondary side voltmeter is used to measure output voltage values.
6. according to the electronics modulation high-pressure frequency-conversion apparatus for deivation described in the claim 5, the adjustable voltage range in voltage modulation unit is 100V-5000V.
7. according to the electronics modulation high-pressure frequency-conversion apparatus for deivation described in the claim 5, further comprise frequency selection device, be used to select the break-make of frequency generator unit.
8. according to the electronics modulation high-pressure frequency-conversion apparatus for deivation described in the claim 5, further comprise the failure warning lamp.
9. the fresh-keeping defreezing method of the static of a food is characterized in that,
Power-supply unit provides through the input voltage after the high-tension transformer transformation;
Conductive electrode is in the insulating space;
The high-tension electricity that produces is conducted electricity to food to be processed center by high-field electrode;
By temperature control modulation unit, transmit temperature signal to the voltage modulation unit according to the variation of conductor temperature;
The magnitude of voltage of power-supply unit is regulated in the voltage modulation unit according to the temperature signal of temperature control modulation unit input.
10. the fresh-keeping defreezing method of food static according to claim 9 intermittently produces the moment oscillating current comprising frequency of utilization generator unit.
11. the fresh-keeping defreezing method of food static according to claim 9, wherein the delay switch of frequency generator unit makes the current oscillation device produce moment oscillating current intermittently according to Programmable Logic Controller.
12. the fresh-keeping defreezing method of food static according to claim 9, wherein temperature control modulation unit is by the temperature of a temperature-sensitive module detecting conductor center.
13. the fresh-keeping defreezing method of food static according to claim 9, the high-tension electricity that wherein offers power-supply unit can be a direct current power.
14. the fresh-keeping defreezing method of food static according to claim 9 wherein can be selected the break-make of frequency generator unit by frequency selection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100482138A CN1292674C (en) | 2004-06-15 | 2004-06-15 | Electronic transforming and frequency inverting inducer and electrostatic preserving and defreezing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100482138A CN1292674C (en) | 2004-06-15 | 2004-06-15 | Electronic transforming and frequency inverting inducer and electrostatic preserving and defreezing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1582712A true CN1582712A (en) | 2005-02-23 |
| CN1292674C CN1292674C (en) | 2007-01-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100482138A Expired - Fee Related CN1292674C (en) | 2004-06-15 | 2004-06-15 | Electronic transforming and frequency inverting inducer and electrostatic preserving and defreezing method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102283421A (en) * | 2011-06-23 | 2011-12-21 | 迪弗斯科技股份有限公司 | Electrostatic induced water unfreezing method and device for food |
| CN108870852A (en) * | 2018-08-08 | 2018-11-23 | 震惶科技（成都）有限公司 | A kind of low-frequency alternating electric field stable state generation device for fresh food preservation by low temperature |
| CN110506883A (en) * | 2019-08-30 | 2019-11-29 | 武汉森木磊石科技有限公司 | For fast food freezing, defrosting or fresh-keeping high-pressure frequency-conversion persuader and device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5034236A (en) * | 1989-06-30 | 1991-07-23 | Tatsukiyo Ohtsuki | Process for thawing foodstuffs |
| JPH1132746A (en) * | 1997-05-23 | 1999-02-09 | Yoshihiro Takao | Thawing and storing of frozen food |
| CN2302484Y (en) * | 1997-07-17 | 1998-12-30 | 胡忠 | Electric refrigerator with microwave dofreezing function |
| CN2720496Y (en) * | 2004-06-15 | 2005-08-24 | 王博廉 | Electronic-regulation high-voltage frequency-changing inducing device |
-
2004
- 2004-06-15 CN CNB2004100482138A patent/CN1292674C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102283421A (en) * | 2011-06-23 | 2011-12-21 | 迪弗斯科技股份有限公司 | Electrostatic induced water unfreezing method and device for food |
| CN102283421B (en) * | 2011-06-23 | 2013-07-24 | 迪弗斯科技股份有限公司 | Electrostatic induced water unfreezing method and device for food |
| CN108870852A (en) * | 2018-08-08 | 2018-11-23 | 震惶科技（成都）有限公司 | A kind of low-frequency alternating electric field stable state generation device for fresh food preservation by low temperature |
| CN110506883A (en) * | 2019-08-30 | 2019-11-29 | 武汉森木磊石科技有限公司 | For fast food freezing, defrosting or fresh-keeping high-pressure frequency-conversion persuader and device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1292674C (en) | 2007-01-03 |
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