CN2857494Y - Anti-freezing refrigerator with high-tension electrostatic medium - Google Patents
Anti-freezing refrigerator with high-tension electrostatic medium Download PDFInfo
- Publication number
- CN2857494Y CN2857494Y CN 200520044778 CN200520044778U CN2857494Y CN 2857494 Y CN2857494 Y CN 2857494Y CN 200520044778 CN200520044778 CN 200520044778 CN 200520044778 U CN200520044778 U CN 200520044778U CN 2857494 Y CN2857494 Y CN 2857494Y
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- China
- Prior art keywords
- pressure electrostatic
- electrostatic medium
- cold storage
- refrigerator
- storage plant
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Abstract
The utility model discloses an anti-freezing refrigerator with high-tension electrostatic medium, which comprises a refrigerating device. The refrigerator also includes a high-tension electrostatic medium device collected with the refrigerating device, and output end of the medium device is provided inside the refrigerating device; a plurality of electrodes provided in the refrigerating device are collected with the high-tension electrostatic medium device; a plurality of conductive brackets collected with the electrodes and insulators provided between the electrodes. The anti-freezing refrigerator with high-tension electrostatic medium will keeps in fresh for a long time under zero degree without freezing. A high-tension electrostatic medium stopping switch is equipped on the door. The high-tension electrostatic medium will be definitely cut off when opening the door, and dangerous points contacting is prevented, which is very safe for human body.
Description
Technical field
The utility model relates to a kind of refrigerator, and particularly a kind of high-pressure electrostatic medium-type does not freeze refrigerator.
Background technology
Past is freezing in the temperature below 0 ℃ as long-term means of preserving such as food (mainly being fresh food), blood plasma or human internal organ.When using once again, for exempting to damage raw material value, freshness and color, local flavor and outward appearance, adopting with the electricity is thawing rapidly of thermal source.But this preserves abundant inadequately to long preservation and freshness.In addition, for thawing, use high voltage source and high frequency electric source, no matter open the door or close the door, high-tension circuit or high frequency all do not cut off, and have problem at secure context.
On thawing, do not lose the method for raw material value and freshness as quick-thawing, such as Japanese documentation 1 (special fair 5-077387) introduction use the high-pressure electrostatic transformer, one utmost point of complete closed insulation secondary high-pressure side, another utmost point is established high output impedance, use the high pressure negatron of 5000V-20000V, this method be it is said the fresh approach of quick-thawing.At this moment transformer primary side current value, electrode 1m
2Can reach 0.02A-0.3A.
In addition, such as Japanese documentation 2 (spy opens flat 10-57030) introduction, thaw with the high-pressure electrostatic medium, generate the anion of corona discharge simultaneously by high-voltage DC power supply, allow anion cover frozen food, avoid bacterium and oxidation, reach the purpose of long preservation.
As mentioned above, during freezing preservation, having destroyed cell is undisputable fact, and if preserve at-5 ℃ of states that do not freeze, and the freezing and destruction of cell not taking place when thawing all can have great improvement in freshness and holding time.
Past does not touch the security of high pressure, just in case open the chamber door people if touch high-tension electricity, can cause casualties.
Summary of the invention
The purpose of this utility model provides a kind of high-pressure electrostatic medium-type and does not freeze refrigerator, to eliminate above-mentioned prior art defective (cytoclasis), the permanent fresh-keeping foodstuff of long preservation, blood plasma and internal organs etc. are purpose, the device that freshness maintenance method is provided and under optimum condition, has worked, in addition, avoid the people to contact the danger of high voltage source, guarantee security.
The purpose of this utility model is achieved through the following technical solutions:
A kind of high-pressure electrostatic medium-type does not freeze refrigerator, comprises a cold storage plant, also comprises: a high-pressure electrostatic medium apparatus that links to each other with this cold storage plant, and its output is located in this cold storage plant; A plurality of electrodes that are located in this cold storage plant and link to each other with this high-pressure electrostatic medium apparatus; A plurality of conduction cribbings that link to each other with this electrode; A plurality of insulators that are located between these a plurality of electrodes.
Wherein, the chamber door place of this cold storage plant is provided with the opening and closing device that is used to cut off this high-pressure electrostatic medium apparatus.
Wherein, this opening and closing device is contactless on-off switch.
Wherein, this electrode is provided with the conductor that contacts with this insulator inner face and communicate, and this conductor is connected with the conduction cribbing with the effect of conduction conductor.
This high-pressure electrostatic medium-type does not freeze refrigerator and comprises that also one is used to control this high-pressure electrostatic medium apparatus and this cold storage plant is worked together or this cold storage plant works independently change-over switch.
This high-pressure electrostatic medium-type does not freeze refrigerator and also comprises an over-current detector that detects the overcurrent of high-pressure electrostatic medium apparatus.
This high-pressure electrostatic medium-type does not freeze refrigerator and also comprises a voltage controller that is used to control temperature in high-pressure electrostatic medium apparatus, adjustment output, the adjustment refrigerator, and it is a contact type voltage regulator.
Having designed high-pressure electrostatic medium power supply and cold storage plant in the technical scheme that the utility model adopted works simultaneously, the electrode of high-tension electricity medium apparatus is imported in the refrigerator, the insulation of one termination electrode, one end ground connection, make food, blood plasma and internal organs produce the high-pressure electrostatic medium with this, make it to reduce to below freezing.
In addition, from the angle of safety, chamber door place device non-contact switch, when chamber door was opened, high-pressure electrostatic medium power supply cut off automatically.And as switch, selected is the non-contact type of magnet and reed switch combination, the method that relies on relay to open and close.
The work of temperature of refrigerating chamber control and high-pressure electrostatic medium power supply, from the viewpoint of energy-consuming and mechanical size etc., the temperature controlling range of the best with 0 ℃ to-5 ℃ for the most suitable.Its adjustment, available contact type voltage regulator is adjusted high-pressure electrostatic voltage and is carried out.
The electrode of high-pressure electrostatic medium power supply is imported refrigerator, and termination electrode insulation is used rubber-like, such as materials such as phosphor bronzes on its insulator.After the support with materials such as stainless steels inserts, guarantee electric conductivity.
For making the whole effectively work of refrigerator,, make this cold storage plant with this structure that high-pressure electrostatic medium apparatus is worked or this cold storage plant works independently by the switching of switch.At this moment, can confirm operating condition according to showing.
If the high-pressure electrostatic medium apparatus produces unusual, at this moment, the overcurrent circuit start stops the work of this high-pressure electrostatic medium apparatus.
Positive progressive effect of the present utility model is:
This device freeze not to be preserved in subzero, but long preservation, long term maintenance are fresh, owing to can keep fresh for a long time, also improved the utilization rate of food material, in addition, owing to set best temperature (0 ℃ to-5 ℃), avoid consuming the unnecessary energy, efficent use of resources;
Owing to be at the also non-icing save set of sub-zero temperature, need not thaw, thereby reduce dripping that deposit thaws, the Reproductive manipulation of the assorted bacterium of bacterium is satisfactory for result, in addition, has avoided consuming the required energy that thaws, efficent use of resources;
Chamber door place device the work of high-pressure electrostatic medium apparatus stop to use switch, the high-pressure electrostatic medium apparatus must cut off when door was opened, needn't worry to touch because of carelessness dangerous spot, to human body is very safe, in addition, just in case the high-pressure electrostatic medium apparatus produces unusually, the overcurrent circuit working can make the out-of-work immediately structure of this high-pressure electrostatic medium apparatus, has improved security equally;
Easy to use, such as, only needing and will adopt the support insertion of materials such as stainless steel and the joint of electrode to get final product, serviceability significantly improves;
Have two kinds of drive manners that high-pressure electrostatic medium apparatus and cold storage plant are worked together or cold storage plant works independently, improved its purposes and serviceability greatly;
Can be separated into the zones of using more,, also improve serviceability greatly as not freezing to refrigerate part and generally refrigerating or the use respectively of freezing icehouse;
If food is remained in the subzero temperature by frozen state not, for the function (the constant function of keeping) that keeps inner loop (not freezing), thereby cause defense reaction, and then impel protein to become amino acid, starch becomes sugar, just through the food of this device preservation, its fragrance and delicious composition have increased than the food of preserving under the usual conditions;
Owing to be to preserve in sub-zero not frozen state, the generation of ion and ozone, suppressed microorganism and bacterium breeding, need not add food insurance agent, when food processing (slaking, fermentation, concentrate) etc., need not use bactericide and anticorrisive agent, reach quadratic response.
Description of drawings
Fig. 1 a is the schematic perspective view of the utility model one embodiment.
Fig. 1 b is the cold storage plant internal structure schematic diagram of the utility model one embodiment.
Fig. 2 is the schematic perspective view of the contact electrode of the utility model one embodiment.
The circuit diagram of Fig. 3 for being adopted among the utility model one embodiment.
Fig. 4 is the ion and the ozone generation curve of cold storage plant among the utility model one embodiment.
Fig. 5 a does not freeze refrigerating equipment for using room of the present utility model formula.
Fig. 5 b does not freeze refrigerating equipment for using container-type of the present utility model.
The specific embodiment
Provide the utility model preferred embodiment below in conjunction with accompanying drawing, to describe the technical solution of the utility model in detail.
A kind of high-pressure electrostatic medium-type does not freeze refrigerator, it adds the high-pressure electrostatic medium apparatus on cold storage plant, the output of this high-pressure electrostatic medium apparatus is contained in the refrigerator, shield by insulator between electrode and electrode, the support of the other end of this electrode and conduction system etc. joins, thereby high-pressure electrostatic medium apparatus and cooling device are worked simultaneously to reach and do not freezed to preserve.In addition, chamber door place device has on-off switch, and additional circuit overcurrent protection is arranged, and has guaranteed security.Can separate a plurality of zones in the refrigerator, load onto support and just can join with electrode.
Shown in Fig. 1 a is the outside drawing of present embodiment.The top of cold storage plant 1 dress be high-pressure electrostatic medium apparatus 2, apply negatron by it and make the deposit of food in the refrigerating box etc. reduce to temperature below freezing, and the cooler of forming by radiator and fan 3, compressor 4 (common inverter mode).Be used to control the change-over switch 5 of high-pressure electrostatic medium apparatus and cold storage plant parallel running (icing not frozen state of temperature usually) or cold storage plant individual operation, the contact type voltage regulator (potentiometer) 8 of the warm display 7 of the refrigeration display 6 of expression operating condition and ice and this high-pressure electrostatic medium apparatus power of control, the instrument 9 that shows its level, display 10 in the case of state of temperature in the expression refrigerator is used as refrigeration or carries out freezing storeroom 17.
Shown in Fig. 1 b is the internal structure of cold storage plant 1, the insulator 11 of bucking electrode, the contact electrode head 12 of electrode one end, the conductor terminal line 16 that connects contact electrode head 12 and high-pressure electrostatic medium apparatus, and the conduction cribbing 13 that in refrigerator, plays the conductor effect, in addition, also be provided with the on-off switch 14 that adopts lead switch etc. and the magnet 15 of this switch work of domination.
Shown in Figure 2 is the connection status of conduction cribbing 13 and contact electrode 12.As shown in Figure 2, conduction cribbing 13 is injected contact electrode 12.
Shown in Figure 3 is the design's electric network formation.Exchange (AC) power supply 18, send to each one through controlling this high-pressure electrostatic medium apparatus 2 and cold storage plant 1 parallel running (common name is iced temperature, do not frozen or refrigeration) or the change-over switch 5 of cold storage plant 1 individual operation.High-pressure electrostatic medium apparatus 2 is by contact type voltage regulator control power supply, and high-pressure electrostatic medium apparatus 2 is provided with high-tension transformer 19 and high output impedance 20 and over-current detector 21.Over-current detector 21 is made up of DC current device 22, input circuit 23, rectification circuit 24, signal processing circuit 25, benchmark input circuit 28, comparison circuit 26 and relay circuit 27.Detect the overcurrent that takes place when unusual, stop the work of high-pressure electrostatic medium apparatus 2.The ac high voltage that removing electrode portion provides high-pressure electrostatic medium apparatus 2 is attached between contact electrode 12 and the electrode 29.In addition, in the cold storage plant 1, electric current 18 is powered to the cooler 3 that is made of radiator and fan, compressor 4 (normally inverter mode) through change-over switch 5.Compressor (inverter mode usually) 4 is adjusted output by the controller 33 and the inverter controller 30 of overall control (temperature control, programme-control etc.).Transformer 31 and rectification circuit 32 constitute the power supply of controller 33, support first display unit 34 and one second display unit 35 work, and this first display unit 34 is exactly described instrument 9, and this second display unit 35 is exactly a display 10 in the described case.
Shown in Figure 4 is the generation state of present embodiment intermediate ion and ozone.Ion and ozone amount increased when as shown in the figure, power improved.Ion and ozone can suppress the breeding of bacterium and microorganism.
In addition, shown in Fig. 5 a is to use room of the present utility model formula not freeze refrigerating equipment, and shown in Fig. 5 b is to use container-type refrigerating equipment of the present utility model.Though do not mark among the figure, in above-mentioned each equipment electrode is arranged all, but additional high-pressure.It is the maximization structure of device disclosed in the utility model.
Claims (7)
1, a kind of high-pressure electrostatic medium-type does not freeze refrigerator, comprises a cold storage plant, it is characterized in that it also comprises: a high-pressure electrostatic medium apparatus that links to each other with this cold storage plant, and its output is located in this cold storage plant; A plurality of electrodes that are located in this cold storage plant and link to each other with this high-pressure electrostatic medium apparatus; A plurality of conduction cribbings that link to each other with this electrode; A plurality of insulators that are located between these a plurality of electrodes.
2, high-pressure electrostatic medium-type according to claim 1 does not freeze refrigerator, it is characterized in that, the chamber door place of this cold storage plant is provided with the opening and closing device that is used to cut off this high-pressure electrostatic medium apparatus.
3, high-pressure electrostatic medium-type according to claim 2 does not freeze refrigerator, it is characterized in that, this opening and closing device is contactless on-off switch.
4, high-pressure electrostatic medium-type according to claim 3 does not freeze refrigerator, it is characterized in that, this electrode is provided with the conductor that contacts with this insulator inner face and communicate, and this conductor is connected with the conduction cribbing with the effect of conduction conductor.
5, high-pressure electrostatic medium-type according to claim 1 does not freeze refrigerator, it is characterized in that, it comprises that also one is used to control this high-pressure electrostatic medium apparatus and this cold storage plant is worked together or this cold storage plant works independently change-over switch.
6, high-pressure electrostatic medium-type according to claim 1 does not freeze refrigerator, it is characterized in that, it also comprises an over-current detector that detects the overcurrent of high-pressure electrostatic medium apparatus.
7, high-pressure electrostatic medium-type according to claim 1 does not freeze refrigerator, it is characterized in that, it also comprises a voltage controller that is used to control temperature in high-pressure electrostatic medium apparatus, adjustment output, the adjustment refrigerator, and it is a contact type voltage regulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520044778 CN2857494Y (en) | 2005-09-02 | 2005-09-02 | Anti-freezing refrigerator with high-tension electrostatic medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520044778 CN2857494Y (en) | 2005-09-02 | 2005-09-02 | Anti-freezing refrigerator with high-tension electrostatic medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2857494Y true CN2857494Y (en) | 2007-01-17 |
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ID=37610356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520044778 Expired - Lifetime CN2857494Y (en) | 2005-09-02 | 2005-09-02 | Anti-freezing refrigerator with high-tension electrostatic medium |
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| CN (1) | CN2857494Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110686461A (en) * | 2019-10-11 | 2020-01-14 | 合肥晶弘电器有限公司 | Refrigerator food preservation control method and device and refrigerator |
-
2005
- 2005-09-02 CN CN 200520044778 patent/CN2857494Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110686461A (en) * | 2019-10-11 | 2020-01-14 | 合肥晶弘电器有限公司 | Refrigerator food preservation control method and device and refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150902 Granted publication date: 20070117 |
|
| EXPY | Termination of patent right or utility model |