CN104713289A - Refrigerator with keep-alive function - Google Patents
Refrigerator with keep-alive function Download PDFInfo
- Publication number
- CN104713289A CN104713289A CN201510108371.6A CN201510108371A CN104713289A CN 104713289 A CN104713289 A CN 104713289A CN 201510108371 A CN201510108371 A CN 201510108371A CN 104713289 A CN104713289 A CN 104713289A
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- CN
- China
- Prior art keywords
- refrigerator
- keep
- sensor
- alive
- temperature
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/042—Air treating means within refrigerated spaces
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
- F25D23/123—Butter compartment
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/005—Mounting of control devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2700/00—Means for sensing or measuring; Sensors therefor
Abstract
The invention discloses a refrigerator with the keep-alive function. The refrigerator comprises a refrigerator body and a controller. A keep-alive chamber is arranged in the refrigerator body. The inner wall of the keep-alive chamber is provided with a humidity sensor, a carbon dioxide sensor, an oxygen sensor and a temperature sensor which are connected with a sensor module of the controller. The sensor module is connected with a CPU module. The CPU module is connected with a control module. The control module is connected with an oxygenerator, a humidifier and a refrigeration pump. According to the refrigerator with the keep-alive function, the problem that a large amount of nutritive value is lost when alive aquatic products are frozen and refrigerated can be solved, no water is needed in the conveying process, a large amount of energy consumption can be saved, the keep-alive products do not need to be unfrozen, and cooking is easy.
Description
Technical field
The present invention relates to refrigerator technical field, relate to a kind of refrigerator with keepalive feature specifically.
Background technology
Along with the development of science and technology, improving constantly of people's living standard, aquatic products have gone on the dining table of people gradually, even if departing from coastal hinterland, fresh and living aquatic products is also seen everywhere.Traditional domestic refrigerator generally only can realize fresh-keeping and freezing function: fresh-keeping function refers under cryogenic, especially when temperature drops to subzero less than 10 DEG C, moisture in aquatic products body just build-ups ice, in refrigerator, form the environment of a bacterium failure to thrive, and then realize aquatic product cold storage freshness preservation; Freezing function generally needs the temperature of refrigerating chamber to remain on about-18 DEG C, aquatic products or other meat is carried out fast, cryogenic refrigeration, makes most of water-cooled in meat be frozen into ice, freezing meat more storage endurance.
But, no matter in refrigeration or freezing, all just delay the oxidizing process of aquatic products, although largely prevent because of microbial growth cause rotten, but there is a very important problem to cause aquaculture nutritional be worth in refrigeration and freezingly all decline afterwards exactly, and freezing after aquatic products need thawing of long period to cook, and the nutritive value of aquatic products can run off again in course of defrosting, therefore traditional refrigerator both added time cost, cause again a large amount of losses that aquaculture nutritional is worth, and then affect the intake of people to desired nutritional.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of refrigerator with keepalive feature; the problem of nutrition leak that fresh and living aquatic products causes when freezing and refrigeration as living aquatic products such as fish, shrimps, crabs can not only be solved; simultaneously also without the need to carrying out operation of thawing, for culinary art provides comparatively convenience.
For solving the problems of the technologies described above, technical scheme of the present invention is:
A kind of refrigerator with keepalive feature, comprise casing, keep-alive room is provided with in described casing, described keep-alive indoor are provided with humidity sensor, carbon dioxide sensor, oxygen sensor and temperature sensor, described humidity sensor, carbon dioxide sensor, oxygen sensor and temperature sensor are connected respectively to controller, described controller is also connected with oxygenerator, humidity control apparatus and temperature-adjusting device, and described controller controls according to the temperature value that described temperature sensor detects the temperature that described temperature-adjusting device adjusts described keep-alive indoor; Described controller controls according to the humidity value that described humidity sensor detects the humidity that described humidity control apparatus adjusts described keep-alive indoor, and the carbon dioxide content value of the oxygen content value that described controller detects according to described oxygen sensor and the detection of described carbon dioxide sensor starts or closes described oxygenerator.
Preferably, described controller comprises the sensor assembly connected successively, CPU module and control module, described sensor assembly connects described humidity sensor, carbon dioxide sensor, oxygen sensor and temperature sensor, described control module connects described oxygenerator, humidity control apparatus and temperature-adjusting device, wherein, described sensor assembly is for gathering the ambient parameter data of described keep-alive indoor, described CPU module is used for the analysis and treament of data, in reception data and to described control module sending controling instruction after analyzing, described control module is for receiving the control instruction of described CPU module, and then control various equipment.
Preferably, described temperature-adjusting device is refrigeration pump.
Preferably, be provided with cold air duct between described keep-alive room and the refrigerating plant of described refrigerator, described cold air duct is provided with control valve.
Preferably, described refrigerator also comprises refrigerating chamber and/or refrigerating chamber, and between described keep-alive room and described refrigerating chamber or refrigerating chamber, offer ventilating duct, described ventilating duct is provided with control valve.
Preferably, described controller is provided with display module, described display module is connected with display screen, and described display screen is arranged on the front of described casing.
Preferably, described controller is provided with parameter input module, described parameter input module is connected with the tablet be arranged on outside described casing.
Preferably, described tablet is arranged on the below of described display screen, and the lower edge being close to described display screen is arranged.
Preferably, described keep-alive room is arranged on the bottom of described cabinets cavity.
Preferably, described keep-alive room is arranged on the top of described cabinets cavity.
Adopt technique scheme, the present invention at least comprises following beneficial effect:
Refrigerator of the present invention has refrigerating chamber, refrigerating chamber and keep-alive room, not only there is the refrigeration of conventional refrigerator, freezing function, the more important thing is by the keepalive feature regulating the oxygen of keep-alive indoor, the content value of carbon dioxide and temperature, the parameter value of humidity can realize fresh and living aquatic products (as high-quality fresh seafood), be placed on the aquatic products of keep-alive indoor owing to being in condition of living organism, therefore its nutritive value can not run off, transportation does not need water simultaneously, a large amount of energy resource consumptions can be saved, and keep-alive product does not need to thaw, be easy to culinary art; The controller of refrigerator of the present invention is mainly through gathering the information feed back of the various sensors in each functional compartments; control the working condition of the various equipment in refrigerator; the control criterion of various ambient parameter is automatically controlled by controller; therefore there is good automation characteristic; keep-alive effect is better, and uses hommization more.
Accompanying drawing explanation
Fig. 1 is the structural representation that the present invention has the refrigerator of keepalive feature;
Fig. 2 is the control principle drawing of the controller of refrigerator of the present invention.
Wherein: 1. casing, 11. refrigerating chambers, 12. refrigerating chambers, 13. keep-alive rooms; 14. display screens, 15. tablets, 2. controller; 21. sensor assemblies, 210. humidity sensors, 211. carbon dioxide sensors; 212. oxygen sensors, 213. temperature sensors, 22.CPU module; 23. control modules, 230. oxygenerators, 231. humidifiers; 232. refrigeration pumps, 24. display modules, 25. parameter input module.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further described.
As shown in Figure 1 to Figure 2, for a kind of refrigerator with keepalive feature according to the invention, it comprises casing 1 and controller 2, refrigerating chamber 11, refrigerating chamber 12 and keep-alive room 13 is provided with in described casing 1, described keep-alive room 13 is arranged on the top of described casing 1 inner chamber, and then be convenient to refrigerating chamber 11 and refrigerating chamber 12 and reduce interference to keep-alive room 13 when accessing food as far as possible, improve keep-alive quality; Described refrigerating chamber 11 is consistent with the function of conventional refrigerator with described refrigerating chamber 12, repeats no more herein.The inwall of described keep-alive room 13 is provided with the humidity sensor 210, carbon dioxide sensor 211, oxygen sensor 212 and the temperature sensor 213 that are connected with the sensor assembly 21 of described controller 2; described sensor assembly 21 is connected with CPU module 22; described CPU module 22 is connected with control module 23; described sensor assembly 21, described CPU module 22, described control module 23 form described controller 2, and described controller 2 can arrange separately and also can be integrated in the control system of refrigerator.The analysis and treament of CPU module 22 primary responsibility data, externally sends various instruction after receiving data analysis; Control module 23 primary responsibility receives the control instruction of CPU module 22, and then controls unlatching or the closedown of various room parameter conditioning equipment; Sensor assembly 21 primary responsibility gathers the ambient parameter data of keep-alive room 13, and passes to CPU module 22.Described control module 23 is connected with oxygenerator 230, humidifier 231 and refrigeration pump 232, under the control of described CPU module 22, the temperature value that described control module 23 detects according to described temperature sensor 210 starts or closes described refrigeration pump 232, the humidity value that described control module 23 detects according to described humidity sensor 210 starts or closes described humidifier 231, dehumidifier is integrated with in described humidifier 231, when the humidity in keep-alive case excessive and exceed setting threshold value time, dehumidifier device starts and reduces the humidity of keep-alive indoor, the oxygen content value that described control module 23 detects according to described oxygen sensor 212 and the carbon dioxide content value that described carbon dioxide sensor 211 detects start or close described oxygenerator 230, the carbon dioxide content of keep-alive indoor can be prevented too high by arranging carbon dioxide sensor 211, and then avoid keep-alive fresh and living aquatic products generation nitrogen dioxide to be poisoned to death.
The concrete numerical value of each parameter in keep-alive room 13 is controlled for the ease of user; described controller 2 is provided with display module 24; described display module 24 is connected with display screen 14; described display screen 14 is arranged on the front of described casing 1, on the case lid being positioned at refrigerator or be positioned at casing header portion topmost.
Each parameter is set according to the life habit of different aquatic products for the ease of user, described controller 2 is provided with parameter input module 25, described parameter input module 25 is connected with the tablet 15 be arranged on outside described casing 1, described tablet 15 is arranged on the below of described display screen 14, and the lower edge being close to described display screen is arranged, certainly, described tablet can also be arranged on other position or the interior survey of refrigerator of refrigerator outer wall, the particular location of described tablet is not limit, and it just plays the effect of parameters.By arranging tablet, and the temperature of living is suitable in conjunction with special all kinds of aquatic products, humidity, oxygen concentration, the tables of comparisons such as gas concentration lwevel, as scallop, abalone, the keep-alive temperature range of shrimp tiger is 8-10 degree, the keep-alive temperature range of China shrimp is 9-12 degree, the keep-alive temperature of swimming crab is about 5 degree, the keep-alive temperature of turbot is about 3 degree, the keep-alive temperature range of crab is 7-10 degree, humidity, oxygen concentration, the concrete number range of gas concentration lwevel also can be printed on the table of comparisons in advance, the all existing test data of suitable parameter scope of all kinds of aquatic products is open, repeat no more herein.User can very easily by each optimum configurations in keep-alive room 13 to optimum value, and then improve time-to-live of aquatic products.
Refrigerator of the present invention not only has refrigeration, the freezing function of conventional refrigerator, the more important thing is the keepalive feature that can realize fresh and living aquatic products, be placed on the aquatic products of keep-alive indoor owing to being in condition of living organism, therefore its nutritive value can not run off, and without the need to expending more thawing time, culinary art in time of being more convenient for; The controller of refrigerator of the present invention; mainly by gathering the information feed back of the various sensors in each functional compartments; control the working condition of the various equipment in refrigerator; the control criterion of various ambient parameter is automatically controlled by controller; therefore there is good automation characteristic; keep-alive effect is better, and operation uses hommization more.
In addition; the keep-alive room of refrigerator of the present invention is except having the function to fresh and living aquatic products keep-alive; can also by arranging each parameter value; food to be stored is remained on ice temperature state; and then food to be stored can be extended further (be not only applicable to aquatic products; simultaneously be also applicable to preserve the food such as other meat, fruit, vegetables) freshness, and nutritive value of food and mouthfeel can not be affected, meet the food fresh-keeping demand of family further.
The control principle of the refrigerator of the present embodiment is: each parameter value that CPU module 22 is detected by pick-up transducers module 21; analyze ambient parameter in current keep-alive room 13 whether within the scope of user's setting; if the scope that some ambient parameters set beyond user; CPU module 22 will send corresponding control instruction to control module 23, control the environment in keep-alive room 13.Such as; when oxygen concentration in keep-alive room 13 is lower than the number range set; CPU module 22 sends the signal instruction opening oxygenerator 230 to control module 23; and then start oxygenerator 230 by control module 23; when oxygen concentration in keep-alive room 13 reaches after the scope of user's setting; CPU module 22 sends the instruction of closing oxygenerator 230 to control module, this completes once simple Based Intelligent Control.Temperature in keep-alive room 13 regulates, humidity regulation is consistent with oxygen Principles of Regulation.
In other embodiments, described keep-alive room 13 can also be arranged on the position such as top, middle part of described casing 1 inner chamber, and the particular location of described keep-alive room 13 can be arranged according to the concrete structure of different model refrigerator.
In other embodiments, between described keep-alive room 13 and the refrigerating plant of described refrigerator, can cold air duct be provided with, and the cold air in the refrigeration system of refrigerator is imported in keep-alive case, and then improve the refrigeration utilization rate of Refrigerating device for refrigerator; Control valve can also be provided with on described cold air duct, the air conditioning quantity entered in the unit interval in keep-alive case can be controlled by control valve, so that regulate the refrigerating speed of keep-alive case.
Above one embodiment of the present of invention have been described in detail, but described content being only the preferred embodiment of the invention, can not being considered to for limiting practical range of the present invention.All any equivalent variations done according to the present patent application scope, all should still be within patent covering scope of the present invention.
Claims (10)
1. one kind has the refrigerator of keepalive feature, comprise casing, it is characterized in that: in described casing, be provided with keep-alive room, described keep-alive indoor are provided with humidity sensor, carbon dioxide sensor, oxygen sensor and temperature sensor, described humidity sensor, carbon dioxide sensor, oxygen sensor and temperature sensor are connected respectively to controller, described controller is also connected with oxygenerator, humidity control apparatus and temperature-adjusting device, described controller controls according to the temperature value that described temperature sensor detects the temperature that described temperature-adjusting device adjusts described keep-alive indoor, described controller controls according to the humidity value that described humidity sensor detects the humidity that described humidity control apparatus adjusts described keep-alive indoor, and the carbon dioxide content value of the oxygen content value that described controller detects according to described oxygen sensor and the detection of described carbon dioxide sensor starts or closes described oxygenerator.
2. there is the refrigerator of keepalive feature as claimed in claim 1; it is characterized in that: described controller comprises the sensor assembly, CPU module and the control module that connect successively; described sensor assembly connects described humidity sensor, carbon dioxide sensor, oxygen sensor and temperature sensor; described control module connects described oxygenerator, humidity control apparatus and temperature-adjusting device; wherein
Described sensor assembly for gathering the ambient parameter data of described keep-alive indoor,
Described CPU module is used for the analysis and treament of described ambient parameter data, in reception data and to described control module sending controling instruction after analyzing,
Described control module for receiving the control instruction of described CPU module, and then controls various equipment.
3. there is the refrigerator of keepalive feature as claimed in claim 1, it is characterized in that: described temperature-adjusting device is refrigeration pump.
4. there is the refrigerator of keepalive feature as claimed in claim 1, it is characterized in that: be provided with cold air duct between described keep-alive room and the refrigerating plant of described refrigerator, described cold air duct is provided with control valve.
5. have the refrigerator of keepalive feature as claimed in claim 1, it is characterized in that: described refrigerator also comprises refrigerating chamber and/or refrigerating chamber, between described keep-alive room and described refrigerating chamber or refrigerating chamber, offer ventilating duct, described ventilating duct is provided with control valve.
6. have the refrigerator of keepalive feature as claimed in claim 1, it is characterized in that: described controller is provided with display module, described display module is connected with display screen, and described display screen is arranged on the front of described casing.
7. have the refrigerator of keepalive feature as claimed in claim 6, it is characterized in that: described controller is provided with parameter input module, described parameter input module is connected with the tablet be arranged on outside described casing.
8. there is the refrigerator of keepalive feature as claimed in claim 7, it is characterized in that: described tablet is arranged on the below of described display screen, and the lower edge being close to described display screen is arranged.
9. there is the refrigerator of keepalive feature as claimed in claim 1, it is characterized in that: described keep-alive room is arranged on the bottom of described cabinets cavity.
10. there is the refrigerator of keepalive feature as claimed in claim 1, it is characterized in that: described keep-alive room is arranged on the top of described cabinets cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510108371.6A CN104713289B (en) | 2015-03-12 | 2015-03-12 | A kind of refrigerator with keepalive feature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510108371.6A CN104713289B (en) | 2015-03-12 | 2015-03-12 | A kind of refrigerator with keepalive feature |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104713289A true CN104713289A (en) | 2015-06-17 |
| CN104713289B CN104713289B (en) | 2017-11-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510108371.6A Active CN104713289B (en) | 2015-03-12 | 2015-03-12 | A kind of refrigerator with keepalive feature |
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| Country | Link |
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| CN (1) | CN104713289B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107314597A (en) * | 2017-06-01 | 2017-11-03 | 青岛海尔特种电冰柜有限公司 | Horizontal type wind-cooling refrigerator with keepalive feature |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007039166A2 (en) * | 2005-09-27 | 2007-04-12 | Pruneri, Giorgio | Refrigerated preservation unit, particularly for domestic use |
| CN1989384A (en) * | 2004-07-23 | 2007-06-27 | Bsh博世和西门子家用器具有限公司 | Refrigerating device with living fish compartment |
| CN202209835U (en) * | 2011-07-29 | 2012-05-02 | 合肥美菱股份有限公司 | Intelligent fresh-keeping refrigerator |
| CN103090620A (en) * | 2012-10-24 | 2013-05-08 | 徐东明 | Device for recycling fresh-keeping gas in fresh-keeping refrigerator |
| CN204043272U (en) * | 2014-08-08 | 2014-12-24 | 上海汉翔厨房设备有限公司 | A kind of four door refrigerator |
-
2015
- 2015-03-12 CN CN201510108371.6A patent/CN104713289B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1989384A (en) * | 2004-07-23 | 2007-06-27 | Bsh博世和西门子家用器具有限公司 | Refrigerating device with living fish compartment |
| WO2007039166A2 (en) * | 2005-09-27 | 2007-04-12 | Pruneri, Giorgio | Refrigerated preservation unit, particularly for domestic use |
| CN202209835U (en) * | 2011-07-29 | 2012-05-02 | 合肥美菱股份有限公司 | Intelligent fresh-keeping refrigerator |
| CN103090620A (en) * | 2012-10-24 | 2013-05-08 | 徐东明 | Device for recycling fresh-keeping gas in fresh-keeping refrigerator |
| CN204043272U (en) * | 2014-08-08 | 2014-12-24 | 上海汉翔厨房设备有限公司 | A kind of four door refrigerator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107314597A (en) * | 2017-06-01 | 2017-11-03 | 青岛海尔特种电冰柜有限公司 | Horizontal type wind-cooling refrigerator with keepalive feature |
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| Publication number | Publication date |
|---|---|
| CN104713289B (en) | 2017-11-10 |
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