CN203100339U - Refrigerator - Google Patents
Refrigerator Download PDFInfo
- Publication number
- CN203100339U CN203100339U CN 201320024648 CN201320024648U CN203100339U CN 203100339 U CN203100339 U CN 203100339U CN 201320024648 CN201320024648 CN 201320024648 CN 201320024648 U CN201320024648 U CN 201320024648U CN 203100339 U CN203100339 U CN 203100339U
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- China
- Prior art keywords
- ice
- refrigerator
- making system
- condenser
- refrigerator according
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Abstract
The utility model provides a refrigerator which comprises a body and a door body. The body is provided with a storage space. The door body is used for opening, closing and sealing of the storage space. The refrigerator further comprises a freezing evaporator, a cold storage evaporator, an ice-making system and a compressor. A condenser is further arranged at the other end of the compressor. A shunting solenoid valve is arranged at one end of the condenser. The shunting solenoid valve is respectively connected with the freezing evaporator, the cold storage evaporator and the ice-making system. The refrigerator is simple in structure, large in ice-making capacity, and high in ice-making efficiency. Meanwhile, finished ice cakes are transparent.
Description
Technical field
The utility model relates to a kind of ice making equipment, relates in particular to a kind of refrigerator with ice making function.
Background technology
During existing refrigerator ice-making, realize ice making by the evaporimeter refrigeration, it is indoor that normally ice machine is directly installed on refrigerating chamber or refrigerating chamber airtight, by blower fan cold wind directly blown on the ice making box of ice machine, and the water in the ice making box is build-up ice.Refrigerator also comprises heater, after ice cube is completed into, realize that by heater ice cube separates with ice chest, and then turn over by driven by motor that the ice bar rotates or ice is turned in the distortion of twisting ice chest, this mode ice making efficient is low, ice-making capacity is little, heater deices not thorough, and ice chest freeze generally be from outside toward in, ice cube inside is easy to generate bubble, ice cube is opaque, can not well satisfy market demand.
The utility model content
The purpose of this utility model is to provide a kind of refrigerator.
For realizing above-mentioned utility model purpose, a kind of refrigerator of the present utility model, it comprises that the body, the switch that form storage space seal the door body of described storage space, described refrigerator comprises refrigerating evaporator, refrigeration evaporator, ice-making system and compressor, the other end of wherein said compressor also is provided with condenser, one end of described condenser is provided with the branch manifold solenoid valve, and manifold solenoid valve was connected with described refrigerating evaporator, refrigeration evaporator, ice-making system respectively in described minute.
As further improvement of the utility model, also be provided with reversal valve between described compressor and the condenser, the described reversal valve other end is connected with described ice-making system.
As further improvement of the utility model, described ice-making system comprises ice machine and watering equipment, and described ice machine is connected with the branch manifold solenoid valve with described reversal valve respectively.
As further improvement of the utility model, described ice machine comprises ice chest; Described watering equipment comprises kettle, water pump, and described ice machine, kettle, water pump form the closed-loop path.
As further improvement of the utility model, described ice chest has the inner space of perforation.
As further improvement of the utility model, also be provided with dew removing tube and device for drying and filtering between described condenser and the branch manifold solenoid valve.
As further improvement of the utility model, described dew removing tube comprises freezing dew removing tube and refrigeration dew removing tube.
As further improvement of the utility model, described ice-making system is connected with described refrigerating evaporator, and described refrigerating evaporator directly is connected by pipeline with described compressor simultaneously, to form the closed circuit of cold-producing medium.
Compared with prior art, the beneficial effects of the utility model are: refrigerator structure of the present utility model is simple, and ice-making capacity is big, ice making efficient height, and simultaneously, the ice cube that makes is transparent.
Description of drawings
Fig. 1 is the systematic schematic diagram of refrigerator of the present utility model.
The specific embodiment
Below in conjunction with each embodiment shown in the drawings the utility model is elaborated; but should be noted that; these embodiments are not to restriction of the present utility model; the function that those of ordinary skills do according to these embodiments, method or structural equivalent transformation or alternative all belong within the protection domain of the present utility model.
As described in Figure 1, refrigerator 100 of the present utility model comprises that the body, the switch that form storage space seal the door body of described storage space.Described refrigerator 100 also comprises compressor 101, condenser 102, refrigerating evaporator 1031, refrigeration evaporator 1032, ice-making system 11 and divides manifold solenoid valve 105.Their annexation is as follows: compressor 101 is connected with condenser 102, and condenser 102 is connected with dividing manifold solenoid valve 105, divides 105 of manifold solenoid valves to be connected with above-mentioned refrigerating evaporator 1031, refrigeration evaporator 1032 and ice-making system 11 respectively.Above-mentioned refrigerating evaporator 1031, refrigeration evaporator 1032 and ice-making system 11 form three branch roads arranged side by side, and the cold-producing medium of the branch manifold solenoid valve 105 of flowing through can be divided into three parts and enter into above-mentioned three branch roads arranged side by side respectively.
Further, also be provided with reversal valve 104 between compressor 101 and the condenser 102, an end of ice-making system 11 is connected with branch manifold solenoid valve 105 with reversal valve 104 respectively.Refrigerator 100 also comprises the control system that control reversal valve 104 opens and closes.As mentioned above, the shunting that divides manifold solenoid valve 105 to finish cold-producing medium, i.e. one road cold-producing medium refrigerating evaporator 1031 of flowing through, one road cold-producing medium refrigeration evaporator 1032 of flowing through, one road cold-producing medium ice-making system 11 of flowing through.Reversal valve 104 place branch roads then form and deice branch road.Simultaneously, ice-making system 11 is connected with above-mentioned refrigerating evaporator 1031, and refrigerating evaporator 1031 directly is connected by pipeline with compressor 101 simultaneously, thereby forms the closed circuit of cold-producing medium, and cold-producing medium can be circulated back in the compressor 101.In addition, because in the process of refrigerastion of refrigerator, can carrying a certain amount of water, cold-producing medium reveals composition, therefore, also be provided with dew removing tube 106 and device for drying and filtering 107 between minute manifold solenoid valve 105 and condenser 102, above-mentioned dew removing tube 106 comprises freezing dew removing tube 1061 and refrigeration dew removing tube 1062.Cold-producing medium can flow through earlier dew removing tube 106 and device for drying and filtering 107 before by shunting like this reveals composition to wherein water and separates.
Above-mentioned ice-making system 11 comprises ice machine 111 and watering equipment 112, wherein watering equipment 112 comprises kettle 1121 and water pump 1122, kettle 1121 is used to store the water that ice making is used, 1122 on water pump is delivered to the water in the kettle 1121 in the ice machine 111, ice machine 111 comprises the ice chest that ice making is used, and above-mentioned ice machine 111, kettle 1121, water pump 1122 form the closed-loop path.Ice chest has the inner space of up/down perforation, and it receives above-mentioned water pump 1122 and carries the water of coming, because the inner space that ice chest connects, the water that freezes in ice chest can not fallen in the kettle again, with recycling.Above-mentioned ice machine 111 and above-mentioned reversal valve 104 and divide manifold solenoid valve 105 to be communicated with by pipeline.
The course of work of refrigerator 100 of the present utility model is such, after connecting the power supply of refrigerator 100, the cold-producing medium that compressor 101 absorbs in the storage space, to its pressurization, this moment, reversal valve 104 cut out, and cold-producing medium reduces through condenser 102 back temperature, the cold-producing medium that flows out from condenser 102 through freezing dew removing tube 1031 and refrigeration dew removing tube remove reveal 1032 after, the device for drying and filtering 107 of flowing through carries out drying to be handled, then at minute manifold solenoid valve 105 punishment streams.Wherein, one road cold-producing medium enters into refrigerating evaporator 1031, and the article in the refrigerating chamber are freezed; One road cold-producing medium enters into refrigeration evaporator 1032, and the article in the refrigerating chamber are freezed; One road cold-producing medium enters into ice-making system 11.After cold-producing medium enters into ice machine 111, because the refrigerant temperature of this moment is lower, can carry out frozen cooling to ice machine 111, after the cooling, the surface temperature of ice machine 111 can reach-20 ℃.After water pump 1122 is delivered to the ice chest of ice machine 111 with the water in the kettle 1121, water contacts with the surface of ice chest, because the ice chest surface temperature of ice machine 111 is very low, water can freeze fast, when ice cube reaches the requirement size, control system control reversal valve 104 is opened, and cold-producing medium directly enters into ice-making system 11 without condenser 102.The cold-producing medium of this moment is under the high-temperature high-pressure state, and its temperature very high (about 60 ℃), so the cold-producing medium of HTHP can make the surperficial moment of ice cube in the ice machine 111 melt breaks away from the ice chest of ice machine 111, and then realizes the separation fast of ice cube.At last, cold-producing medium is got back in the compressor 101 recycling by closed circuit in the ice-making system 11.
Big, the ice making efficient height of refrigerator ice-making amount of the present utility model has satisfied the user promptly with ice with the big problem of ice amount.Simultaneously, the ice cube that makes is transparent; Better met the requirement of aspect, market.And refrigerator of the present utility model is owing to be linked into ice-making system in the refrigeration system of refrigerator, thereby saved motor in traditional ice machine and turned over the installing space of ice bar, improved the usability of refrigerator.
To those skilled in the art, obviously the utility model is not limited to the details of above-mentioned one exemplary embodiment, and under the situation that does not deviate from spirit of the present utility model or essential characteristic, can realize the utility model with other concrete form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than above-mentioned explanation, therefore is intended to include in the utility model dropping on the implication that is equal to important document of claim and all changes in the scope.Any Reference numeral in the claim should be considered as limit related claim.
In addition, be to be understood that, though this specification is described according to embodiment, but be not that each embodiment only comprises an independently technical scheme, this narrating mode of specification only is for clarity sake, those skilled in the art should make specification as a whole, and the technical scheme among each embodiment also can form other embodiments that it will be appreciated by those skilled in the art that through appropriate combination.
Claims (8)
1. refrigerator, it comprises that the body, the switch that form storage space seal the door body of described storage space, it is characterized in that, described refrigerator comprises refrigerating evaporator, refrigeration evaporator, ice-making system and compressor, the other end of wherein said compressor also is provided with condenser, one end of described condenser is provided with the branch manifold solenoid valve, and manifold solenoid valve was connected with described refrigerating evaporator, refrigeration evaporator, ice-making system respectively in described minute.
2. refrigerator according to claim 1 is characterized in that, also is provided with reversal valve between described compressor and the condenser, and the described reversal valve other end is connected with described ice-making system.
3. refrigerator according to claim 1 is characterized in that described ice-making system comprises ice machine and watering equipment, and described ice machine is connected with the branch manifold solenoid valve with described reversal valve respectively.
4. refrigerator according to claim 3 is characterized in that described ice machine comprises ice chest; Described watering equipment comprises kettle, water pump, and described ice machine, kettle, water pump form the closed-loop path.
5. refrigerator according to claim 4 is characterized in that described ice chest has the inner space of perforation.
6. refrigerator according to claim 1 is characterized in that, also is provided with dew removing tube and device for drying and filtering between described condenser and the branch manifold solenoid valve.
7. refrigerator according to claim 5 is characterized in that, described dew removing tube comprises freezing dew removing tube and refrigeration dew removing tube.
8. refrigerator according to claim 1 is characterized in that, described ice-making system is connected with described refrigerating evaporator, and described refrigerating evaporator directly is connected by pipeline with described compressor simultaneously, to form the closed circuit of cold-producing medium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320024648 CN203100339U (en) | 2013-01-17 | 2013-01-17 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320024648 CN203100339U (en) | 2013-01-17 | 2013-01-17 | Refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203100339U true CN203100339U (en) | 2013-07-31 |
Family
ID=48851734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320024648 Expired - Lifetime CN203100339U (en) | 2013-01-17 | 2013-01-17 | Refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203100339U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112789465A (en) * | 2018-10-02 | 2021-05-11 | Lg电子株式会社 | Refrigerator and control method thereof |
-
2013
- 2013-01-17 CN CN 201320024648 patent/CN203100339U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112789465A (en) * | 2018-10-02 | 2021-05-11 | Lg电子株式会社 | Refrigerator and control method thereof |
| US12013168B2 (en) | 2018-10-02 | 2024-06-18 | Lg Electronics Inc. | Refrigerator and method for controlling same |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130731 |