CN202869116U - Refrigerator system - Google Patents
Refrigerator system Download PDFInfo
- Publication number
- CN202869116U CN202869116U CN 201220306231 CN201220306231U CN202869116U CN 202869116 U CN202869116 U CN 202869116U CN 201220306231 CN201220306231 CN 201220306231 CN 201220306231 U CN201220306231 U CN 201220306231U CN 202869116 U CN202869116 U CN 202869116U
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- cold air
- refrigerator
- user
- temperature sensor
- refrigerating plant
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- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a refrigerator system. The refrigerator system comprises a refrigerating device and a plurality of box bodies, wherein the box bodies are respectively connected with the refrigerating device through gas transmission pipelines, are made of heat insulating materials and are not in contact with each other. According to the utility model, as the refrigerating device is centralized and respectively connected with a refrigerator of each user, refrigerating services are conveniently provided to each user while the structure of the refrigerator is simplified; therefore, the integral refrigerating efficiency is increased and convenience for service providers of the refrigerating devices to provide corresponding maintenances when the refrigerating devices fail to work is also provided, so that an effect of increasing the refrigerating efficiency and a convenient use effect are achieved.
Description
Technical field
The utility model relates to the refrigerator field, in particular to a kind of refrigerator system.
Background technology
Refrigerator of the prior art is an independently electrical equipment, comprises a whole set of refrigerating plant, such as compressor, evaporimeter, condenser and control circuit etc.Refrigerator based on above framework not only is difficult to have too large lifting in efficient, and in use certain limitation is arranged also, and for example, every refrigerator all needs corresponding electric power system.Say from direct demand, the user needed just one can storage food container, but the fault of refrigerator often occurs on the refrigerating plants such as compressor, evaporimeter and condenser of not direct requirement of user.
Therefore, the user not only will pay manufacturing cost for parts such as compressor, evaporimeter, condensers, also will pay the after-sale service expense for these parts, and safeguard accordingly.
For refrigerator structure complexity of the prior art and the higher problem of maintenance cost, effective solution is proposed not yet at present.
The utility model content
The utility model provides a kind of refrigerator system, to solve at least the higher problem of refrigerator structure complexity and maintenance cost.
To achieve these goals, according to an aspect of the present utility model, provide a kind of refrigerator system.
Comprise according to refrigerator system of the present utility model: refrigerating plant; And a plurality of casings, be connected with refrigerating plant by gas pipeline respectively, wherein, casing made by heat-barrier material and also each casing between do not contact.
Further, casing comprises: storage chamber; And heat exchanger, adjacent setting with storage chamber has cold air entrance and cold air outlet, and wherein, air delivering pipeline is connected in the cold air entrance of heat exchanger.
Further, the cold air outlet of heat exchanger is connected to refrigerating plant.
Further, said system also comprises: the cold air flow meter is arranged in the air delivering pipeline.
Further, said system also comprises: the first temperature sensor is arranged at the cold air entrance; The second temperature sensor is arranged at cold air outlet; And processor, respectively with the first temperature sensor be connected temperature sensor and be connected, be used for calculating the temperature difference between cold air entrance and the cold air outlet.
Further, said system also comprises: air door, be positioned at the cold air entrance, and be used for closing or opening the cold air entrance.
Further, said system also comprises: receiving system is used for receiving the temperature range that the user sets; Three-temperature sensor is arranged in the casing; And controller, be connected with air door with receiving system, three-temperature sensor respectively and be connected, be used for temperature when casing within the temperature range of user's setting the time, the closing cool air entrance.
Pass through the utility model, because refrigerating plant is concentrated, and refrigerating plant is connected with each user's refrigerator respectively, in the structure of having simplified refrigerator, also made things convenient for as each user provides the refrigeration service, therefore both improved whole refrigerating efficiency, the service provider of also being convenient to refrigerating plant in time carries out corresponding repairing when breaking down, therefore solve refrigerator structure complexity and the higher problem of maintenance cost, improved refrigerating efficiency and the convenient effect of using thereby reached.
Description of drawings
The accompanying drawing that consists of the application's a part is used to provide further understanding of the present utility model, and illustrative examples of the present utility model and explanation thereof are used for explaining the utility model, do not consist of improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structured flowchart according to the refrigerator system of the utility model embodiment;
Fig. 2 is the structured flowchart according to the refrigerator body of the utility model embodiment; And
Fig. 3 is the structural representation according to the refrigerator system of the utility model preferred embodiment.
The specific embodiment
Need to prove that in the situation of not conflicting, embodiment and the feature among the embodiment among the application can make up mutually.Describe below with reference to the accompanying drawings and in conjunction with the embodiments the utility model in detail.
Fig. 1 is the structured flowchart according to the refrigerator system of the utility model embodiment.
As shown in Figure 1, this refrigerator system comprises refrigerating plant 11 and a plurality of casing 12, and wherein, as the container of storage food, to the inner space of a plurality of casings 12 freeze respectively by refrigerating plant 11 unifications for a plurality of casings 12.Particularly:
Refrigerating plant 11 is used for to whole refrigerator system refrigeration.
In the present embodiment, refrigerating plant 11 can be realized by one or more compressor, can also comprise the parts such as evaporimeter and condenser.
Refrigerating plant 11 can be arranged at a position, for example, is arranged on some positions of entire building, is freezed by a powerful refrigeration machine for whole all users of floor.Refrigerating plant 11 connects " refrigerator " of every family by the cold duct with heat-insulation layer.For the refrigeration that improves further refrigerating plant and the stability of guaranteeing refrigerating plant work, this refrigerating plant 11 can be realized refrigeration jointly by a plurality of refrigeration machines, like this, when wherein a refrigeration machine broke down, other refrigeration machine still can be realized refrigerating function.
A plurality of casings 12 are connected with refrigerating plant by gas pipeline respectively, and wherein, casing 12 is made by heat-barrier material.Each casing can be arranged on different positions, does not contact each other.
In the refrigerator system that present embodiment provides, because refrigerating plant is concentrated, and be connected with each user's casing respectively in order to serve for each casing provides refrigeration, a plurality of casing shared refrigerating devices have been realized, both improved whole refrigerating efficiency, the service provider of also being convenient to refrigerating plant to the corresponding R and M of refrigerator, has solved the higher problem of refrigerator maintenance cost of the prior art when breaking down, and then has reached the effect that improves refrigerating efficiency and maintain easily.
Particularly, according to Principle of Mechanical Designing, the large complete system of a cover, its maintenance cost, operating efficiency and cost of manufacture will be far smaller than the little complete work system of a lot of covers.Refrigerator too, the refrigerator system that the utility model embodiment provides has designed the refrigerating plant that a cover can be applicable to whole floor, provides the cold air that needs by unified refrigerating plant and pipeline for the casing of every family.It is just passable that the user only need to pay certain cold air expense per month.When the user does not need refrigeration or during frozen food, just can the closing cool air valve, can not produce extra-pay.
In order to guarantee the health of food in the refrigerator, need to cold air and food is isolated, preferably, this refrigerator can comprise storage chamber and heat exchanger, heat exchanger is the good cavity of thermal conductivity, is similar to the radiator in the daily life, the adjacent setting of heat exchanger and storage chamber, and the contact-making surface thermal conductivity of storage chamber and heat exchanger is good, and convenient storage chamber and heat exchanger carry out heat transmission.Heat exchanger is arranged on a side of casing, has cold air entrance and cold air outlet, and the cold air entrance is connected with air delivering pipeline.
Because the cold air of discharging from cold air outlet is than room temperature, temperature is still very low, in order to take full advantage of this refrigerator system, the cold air outlet of heat exchanger can be connected to refrigerating plant, and the cold air that is about to discharge imports in the refrigerating plant 11.The cold air that cold air outlet is discharged is recycled in the refrigerating plant 11 again refrigeration, shortened the working time of refrigerating plant, improved the efficient of refrigeration, and the cold air of discharging re-entered refrigerating plant 11 processing of freezing, than the processing of freezing of the gas to normal temperature, improve the utilization rate of cold air, saved the energy.
Fig. 2 is the structured flowchart according to the refrigerator body of the utility model embodiment.Refrigerator body among this embodiment can be any one casing in a plurality of casings in embodiment illustrated in fig. 1.
As shown in Figure 2, this refrigerator body comprises cold air flow meter 13.
Cold air flow meter 13 is arranged on the air delivering pipeline.By air delivering pipeline is measured, can obtain flowing through the cold air flow of casing 12.
Cold air flow meter 13 can be measured the volume of the cold air of this cold air flow meter 13 of flowing through, volume by the cold air that records just can draw this user's cold air use amount, thereby both so that the user can be known use amount easily, also so that service provider can measure expense easily.
In this embodiment, owing to added cold air flow meter 13, so that the metering of cold air use amount is convenient and accurate.
In order more accurately to understand the user to the operating position of cold air, not only need to understand the flow of the cold air that the user uses, also need understand refrigerator system and take away how many heats of user.Preferably, this refrigerator system also comprises the first temperature sensor 14, the second temperature sensor 15 and processor 16.
The first temperature sensor 14 is arranged at the cold air entrance, is used for the temperature of the cold air of measurement inflow heat exchanger.
The second temperature sensor 15 is arranged at cold air outlet, is used for the temperature of the cold air of measurement outflow heat exchanger.
Processor 16 respectively with the first temperature sensor 14 be connected temperature sensor 15 and be connected, be used for calculating the temperature difference between cold air entrance and the cold air outlet.The function of processor 16 can be realized by CPU.
The cold air that enters is taken away the heat in user's refrigerator, thereby the temperature of cold air self raises, cold air outlet by measuring section sometime and the temperature difference between the cold air entrance and should be in the time period flow of cold air, just can calculate this period, user's refrigerator has consumed how much energy, and with this standard as charge.Particularly, can calculate by formula " energy W=cold air flow * temperature difference " what of energy of consumption, wherein, cold air flow can record by cold air flow meter 13, and temperature difference can record by the first temperature sensor 14 and the second temperature sensor 15.In another kind of preferred embodiment mode, can directly measure the heat that refrigerator is taken away by calorimeter, according to the principle of the conservation of energy, the heat that refrigerator is taken away equals the energy that refrigerator consumes.
When the user need not use cold air, the user can stop the cold air service voluntarily.Preferably, refrigerator system also comprises air door, and this air door is positioned at the cold air entrance, is used for closing or opening the cold air entrance.When the user need not to use refrigerator or refrigerator is current when having satisfied customer requirements, thereby the user can close air door stops to enter of cold air, has reduced unnecessary expense, when the user needs to use refrigerator again, as long as open air door, just can continue to accept the refrigeration service.
In order to realize refrigerator system to the automatic control of the refrigerator in the whole system, preferably, refrigerator system also comprises receiving system, three-temperature sensor and controller.
Receiving system is used for receiving the temperature range that the user sets.
The user can be according to different demands, storage chamber to oneself arranges required temperature, the user who for example has need to carry out freezing to food, the user who has only needs food is refrigerated, and another part user wants food is carried out fresh-keeping, and they can arrange the temperature that oneself needs themselves, preferably, can directly at refrigerator " freezing " " refrigeration " or " fresh-keeping " button be set, after the user touches certain button, the temperature that this button of refrigerator system automatic setting is corresponding.
Three-temperature sensor is arranged in the storage chamber.
This three-temperature sensor is used for the temperature of the storage chamber of measurement refrigerator.Thereby make the user can understand intuitively the effect of refrigeration.
Controller is connected with air door with receiving system, three-temperature sensor respectively and is connected, and is used for temperature when storage chamber within the temperature range of user's setting the time, the closing cool air entrance.The function of this controller can be realized by CPU.
When the temperature in the storage chamber is higher than design temperature, again open the cold air entrance, thereby so that cold air enters heat exchanger and continuation reduces the storage chamber temperature.
Fig. 3 is the structural representation according to the refrigerator system of the utility model preferred embodiment.As shown in Figure 3, in this system, the cold air entrance of each refrigerator inputted cold air by gas pipeline by refrigerating plant, and the cold air that each refrigerator is discharged carries out again processing and utilization, the refrigerator system of central cooling can be applied in cell range, also can be applied to range of floors, namely the user of a residential quarter shares a refrigerating plant, and perhaps the user of several floors shares a refrigerating plant.
As can be seen from the above description, the refrigerator system that the utility model embodiment provides has reduced the space that refrigerator occupies so that user's refrigerator and refrigerating plant break away from, and for example, refrigerator can embed wall or kitchen.Simultaneously also reduced the economic input of user on hardware, nor needed the user that refrigerator is safeguarded again, user family is actually to store " incubator " of food.At last, owing to freeze on a large scale, the service fee that the user pays for the refrigeration service also decreases.
The above is preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (7)
1. a refrigerator system is characterized in that, comprising:
Refrigerating plant; And
A plurality of casings are connected with described refrigerating plant by gas pipeline respectively, wherein, described casing made by heat-barrier material and also each casing between do not contact.
2. refrigerator system according to claim 1 is characterized in that, described casing comprises:
Storage chamber; And
Heat exchanger, adjacent setting with described storage chamber has cold air entrance and cold air outlet, and wherein, described gas pipeline is connected in the cold air entrance of described heat exchanger.
3. refrigerator system according to claim 2 is characterized in that, the cold air outlet of described heat exchanger is connected to described refrigerating plant.
4. refrigerator system according to claim 2 is characterized in that, described system also comprises:
The cold air flow meter is arranged in the described gas pipeline.
5. according to claim 2 to 4 described refrigerator systems, it is characterized in that described system also comprises:
The first temperature sensor is arranged at described cold air entrance;
The second temperature sensor is arranged at described cold air outlet; And
Processor, respectively with described the first temperature sensor be connected the second temperature sensor and be connected, be used for calculating the temperature difference between described cold air entrance and the described cold air outlet.
6. refrigerator system according to claim 2 is characterized in that, described system also comprises:
Air door is positioned at described cold air entrance, is used for closing or opening described cold air entrance.
7. refrigerator system according to claim 6 is characterized in that, described system also comprises:
Receiving system is used for receiving the temperature range that the user sets;
Three-temperature sensor is arranged in the described casing; And
Controller is connected with described receiving system, described three-temperature sensor respectively and is connected air door and connects, and is used for temperature when described casing within the temperature range of described user's setting the time, closes described cold air entrance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220306231 CN202869116U (en) | 2012-06-27 | 2012-06-27 | Refrigerator system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220306231 CN202869116U (en) | 2012-06-27 | 2012-06-27 | Refrigerator system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202869116U true CN202869116U (en) | 2013-04-10 |
Family
ID=48035830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220306231 Expired - Fee Related CN202869116U (en) | 2012-06-27 | 2012-06-27 | Refrigerator system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202869116U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103440006A (en) * | 2013-08-22 | 2013-12-11 | 四川长虹电器股份有限公司 | Fresh food distribution terminal refreshment system and work method thereof |
| CN103612828A (en) * | 2013-11-19 | 2014-03-05 | 四川长虹电器股份有限公司 | Freshness-keeping device for fresh-food distribution terminals |
| CN105318623A (en) * | 2015-11-05 | 2016-02-10 | 安徽康佳同创电器有限公司 | Modular refrigerator capable of being embedded in wall |
-
2012
- 2012-06-27 CN CN 201220306231 patent/CN202869116U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103440006A (en) * | 2013-08-22 | 2013-12-11 | 四川长虹电器股份有限公司 | Fresh food distribution terminal refreshment system and work method thereof |
| CN103440006B (en) * | 2013-08-22 | 2015-07-29 | 四川长虹电器股份有限公司 | A kind of fresh food distribution terminal refreshment system and method for work thereof |
| CN103612828A (en) * | 2013-11-19 | 2014-03-05 | 四川长虹电器股份有限公司 | Freshness-keeping device for fresh-food distribution terminals |
| CN103612828B (en) * | 2013-11-19 | 2016-10-05 | 四川长虹电器股份有限公司 | Fresh and alive food delivery terminal preservation device |
| CN105318623A (en) * | 2015-11-05 | 2016-02-10 | 安徽康佳同创电器有限公司 | Modular refrigerator capable of being embedded in wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20210627 |