CN204593930U - For refrigerator refrigeration system and there is its refrigerator - Google Patents
For refrigerator refrigeration system and there is its refrigerator Download PDFInfo
- Publication number
- CN204593930U CN204593930U CN201520204911.6U CN201520204911U CN204593930U CN 204593930 U CN204593930 U CN 204593930U CN 201520204911 U CN201520204911 U CN 201520204911U CN 204593930 U CN204593930 U CN 204593930U
- Authority
- CN
- China
- Prior art keywords
- return
- tube connector
- air tube
- condensation device
- refrigeration system
- 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.)
- Active
Links
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a kind of refrigeration system for refrigerator and there is its refrigerator, described refrigeration system comprises compressor, condenser assembly and evaporimeter, return-air heat exchanger tube and return-air tube connector, described condenser assembly comprises built-in condenser and around pipework condensation device, the exhaust outlet of described compressor, to be describedly connected successively with the air entry of described return-air tube connector, described compressor around pipework condensation device, described built-in condenser, described evaporimeter, described return-air heat exchanger tube, to be wherein saidly wrapped on described return-air tube connector around pipework condensation device.The refrigeration system of refrigerator is used for according to the utility model, by being wrapped on return-air tube connector around pipework condensation device, thus, the area of dissipation of condenser assembly can be increased, improve the radiating efficiency of condenser assembly, meanwhile, dispel the heat towards periphery to reach by cooling refrigeration object but around pipework condensation device, thus the temperature of return-air tube connector can be improved, prevent return-air tube connector condensation.
Description
Technical field
The utility model relates to art of refrigeration units, particularly relates to a kind of refrigeration system for refrigerator and has its refrigerator.
Background technology
At present, refrigerator refrigeration system on market, cold-producing medium enters compressor by evaporimeter, return-air tube connector is the connecting line in refrigerator refrigeration system between evaporimeter and compressor, cold-producing medium in evaporimeter after vaporization gets back to compressor by muffler, re-start compression refrigeration, return-air tube connector surface temperature is lower, high in environment temperature on the one hand, when air humidity is large, return-air tube connector condensation can be caused, on the other hand due to the Action of Gravity Field of refrigerant liquid itself, the liquid do not evaporated completely can enter muffler even in compressor, muffler condensation even compressor liquid hammer can be caused, shorten compressor service life.
At present, refrigerator on market produces and mostly adopts the method reducing refrigerant charge and increase reservoir to solve return-air tube connector condensation and compressor liquid hammer problem, but the phenomenon of lack of refrigerant also may be there is in this, simultaneously, also the complexity of production technology can be increased, increase production cost, and need increase solder joint may bring risk to the reliability of product.
Utility model content
The utility model is intended to solve one of above-mentioned technical problem of the prior art at least to a certain extent.For this reason, an object of the present utility model is to propose a kind of refrigeration system for refrigerator, and this refrigeration system can increase condenser area of dissipation, improves return-air tube connector temperature, prevents return-air tube connector condensation.
The utility model also proposed a kind of refrigerator with the above-mentioned refrigeration system for refrigerator.
According to the refrigeration system for refrigerator of the present utility model, comprise: described refrigerator comprises compressor, condenser assembly and evaporimeter, return-air heat exchanger tube and return-air tube connector, described condenser assembly comprises built-in condenser and around pipework condensation device, the exhaust outlet of described compressor, to be describedly connected successively with the air entry of described return-air tube connector, described compressor around pipework condensation device, described built-in condenser, described evaporimeter, described return-air heat exchanger tube, to be wherein saidly wrapped on described return-air tube connector around pipework condensation device.
The refrigeration system of refrigerator is used for according to the utility model, by being wrapped on return-air tube connector around pipework condensation device, thus, the area of dissipation of condenser assembly can be increased, improve the radiating efficiency of condenser assembly, meanwhile, dispel the heat towards periphery to reach by cooling refrigeration object but around pipework condensation device, thus the temperature of return-air tube connector can be improved, prevent return-air tube connector condensation.
In addition, according to the refrigeration system for refrigerator of the present utility model, following additional technical feature can also be had:
According to embodiments more of the present utility model, the described refrigerant pipe uniform winding around pipework condensation device is on described return-air tube connector.
According to embodiments more of the present utility model, be describedly provided with thermal conductive material layer around between pipework condensation device and described return-air tube connector.
According to embodiments more of the present utility model, described thermal conductive material layer is thermal conductive silicon lipid layer.
According to embodiments more of the present utility model, described around pipework condensation device be close to described return-air tube connector be wound around.
According to embodiments more of the present utility model, to be describedly wrapped on described return-air tube connector and spaced apart with described return-air tube connector around pipework condensation device.
According to embodiments more of the present utility model, described return-air tube connector comprises: straight length, is describedly enclosed within described straight length around pipework condensation device.
In addition, the utility model also proposed a kind of refrigerator, and described refrigerator has the above-mentioned refrigeration system for refrigerator.
According to the refrigerator of the utility model embodiment, by being provided with the above-mentioned refrigeration system for refrigerator, the radiating efficiency of condenser for refrigerator assembly can be improved, simultaneously, the temperature of return-air tube connector can be improved, prevent return-air tube connector condensation, thus the refrigeration of refrigerator can be improved, reduce the maintenance to refrigerator, extend the service life of refrigerator.
Accompanying drawing explanation
Fig. 1 is the structural representation of the refrigeration system for refrigerator according to the utility model embodiment;
Fig. 2 is the structural representation of the condenser assembly according to the utility model method embodiment.
Description of reference numerals:
For the refrigeration system 100 of refrigerator;
Compressor 1, the exhaust outlet 11 of compressor, the air entry 12 of compressor;
Around pipework condensation device 2;
Return-air tube connector 3, straight length 31;
Return-air heat exchanger tube 4;
Evaporimeter 5;
Built-in condenser 6.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of the instruction such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In description of the present utility model, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrically connected maybe can communicate with one another; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise the first and second features and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " comprise fisrt feature immediately below second feature and tiltedly below, or only represent that fisrt feature level height is less than second feature.
Below with reference to Fig. 1-Fig. 2 description according to the refrigeration system 100 for refrigerator of the utility model embodiment and the refrigerator with it.
As shown in Figure 1, refrigeration system 100 for refrigerator can comprise compressor 1, condenser assembly, evaporimeter 5, return-air heat exchanger tube 4 and return-air tube connector 3, condenser assembly can comprise built-in condenser 6 and around pipework condensation device 2, built-in condenser 6 is connected with evaporimeter 5, the area of dissipation of condenser assembly can be increased around pipework condensation device 2, the temperature of return-air tube connector 3 can be improved simultaneously, prevent return-air tube connector 3 condensation.
Compressor 1 can be used for compressing the low-pressure refrigerant vapor of discharging from evaporimeter 5, makes it to become high pressure gaseous coolant media.The high-temperature high-pressure refrigerant steam cooling that condenser assembly can be used for compressor 1 to compress rear discharge becomes liquid cold-producing medium, and function of environment heat emission towards periphery.It is steam that evaporimeter 5 can be used for absorbing vaporized refrigerant after the heat of food in refrigerator, to reach the object of refrigeration, return-air heat exchanger tube 4 and return-air tube connector 3 are arranged between evaporimeter 5 and compressor 1, thus, for the refrigeration system 100 reusable edible cold-producing medium of refrigerator.
Particularly, the exhaust outlet 11 of compressor, around pipework condensation device 2, built-in condenser 6, evaporimeter 5, return-air heat exchanger tube 4 is connected successively with the air entry 12 of return-air tube connector 3 and compressor, specifically, after refrigerant vapour is compressed into high-temperature high-pressure refrigerant by compressor 1, exhaust outlet 11 through compressor enters around pipework condensation device 2 cooling heat dissipation, be connected with built-in condenser 6 around pipework condensation device 2, cooling heat dissipation is carried out around pipework condensation device 2 and built-in condenser 6 pairs of cold-producing mediums, cooled refrigerant liquid flows into evaporimeter 5, evaporimeter 5 absorbs fuel value of food in refrigerator and cold-producing medium evaporation is formed steam, after the heat exchange of refrigerant vapour cooled via return air heat exchanger tube 4, enter return-air tube connector 3, compressor 1 is entered through the air entry 12 of compressor by return-air tube connector 3.
Wherein, can be wrapped on return-air tube connector 3 around pipework condensation device 2, thus the area of dissipation of condenser for refrigerator assembly can be increased, improve the radiating efficiency of condenser assembly.Around pipework condensation device 2 can towards periphery function of environment heat emission with reach by refrigerant vapour cool object, thus, the heat that return-air tube connector 3 Absorbable rod distributes around pipework condensation device 2, for improving the temperature of return-air tube connector 3, thus the condensation of return-air tube connector 3 can be prevented, also can make the refrigerant liquid evacuator body flowing into return-air tube connector 3, improve compressor 1 liquid hit phenomenon, extend the service life of compressor 1.Meanwhile, alternatively, return-air tube connector 3 also can remove the insulating tube be wrapped in for being incubated on return-air tube connector 3, thus simplifies the production technology of return-air tube connector 3, saves production cost.
According to the refrigeration system 100 for refrigerator of the utility model embodiment, by being wrapped on return-air tube connector 3 around pipework condensation device 2, not only can increase the area of dissipation of condenser, improve the radiating efficiency of condenser, and dispel the heat towards periphery around pipework condensation device 2, the temperature of return-air tube connector 3 and surrounding environment thereof can be improved, thus the condensation of return-air tube connector 3 can be prevented, also the refrigerant liquid evacuator body flowing into return-air tube connector 3 can be made, avoid compressor 1 liquid hit phenomenon occurs, extend the service life of compressor 1.
Alternatively, refrigerant pipe around pipework condensation device 2 can be wrapped on return-air tube connector 3 equably, thus, can environment Homogeneouslly-radiating towards periphery around pipework condensation device 2, return-air tube connector 3 can uniform pickup heat, avoids return-air tube connector 3 to absorb heat uneven, return-air tube connector 3 is caused to produce the larger temperature difference, thus return-air tube connector 3 temperature can be improved further, avoid return-air tube connector 3 that dew condensation phenomenon occurs, improve the radiating efficiency of condenser assembly.
In order to further improve the temperature of return-air tube connector 3, thermal conductive material layer can be provided with around between pipework condensation device 2 and return-air tube connector 3, such as, available thermal conductive material layer parcel on the lateral wall of return-air tube connector 3, can be wrapped on thermal conductive material layer around pipework condensation device 2, the heat absorption of distributing around pipework condensation device 2 can be passed to return-air tube connector 3 by thermal conductive material layer.Thermal conductive material layer has good heat-conducting effect, can improve the transmission efficiency of heat, thus can improve the temperature of return-air tube connector 3, avoids dew condensation phenomenon occurs.Alternatively, thermal conductive material layer can be heat-conducting silicone grease layer, and thermal conductive silicon lipid layer has good thermal conductivity and insulating properties, and water insoluble not oxidizable, and heat-conducting silicone grease is by smearing processing simultaneously, thus is convenient to the installation of thermal conductive material layer.
According to an embodiment of the present utility model, return-air tube connector 3 can be close to around pipework condensation device 2 to be wound around, thus, can directly to return-air tube connector 3 transferring heat around pipe evaporator 5, thus the efficiency of the absorption heat of return-air tube connector 3 can be improved, and more contribute to the temperature improving return-air tube connector 3, avoid dew condensation phenomenon and compressor liquid hit phenomenon.
According to another embodiment of the present utility model, can be wrapped on return-air tube connector 3 around pipework condensation device 2, and can be spaced apart with return-air tube connector 3, thus, the heat-dissipating space around pipework condensation device 2 can be increased, too increase the area of dissipation around pipework condensation device 2 to a certain extent, thus the radiating efficiency around pipework condensation device 2 environment towards periphery can be improved.
As shown in Figure 2, according to the refrigeration system 100 for refrigerator of the present utility model, return-air tube connector 3 can comprise straight length 31, can be enclosed within the straight length 31 of return-air tube connector 3 around pipework condensation device 2, straight length 31 is more convenient for around the winding of pipework condensation device 2 to a certain extent, thus, can conveniently around the installation of pipework condensation device 2.
In addition, the utility model also proposed a kind of refrigerator, and this refrigerator has the above-mentioned refrigeration system 100 for refrigerator, by being wrapped on return-air tube connector 3 around pipework condensation device 2, not only can increase the area of dissipation of condenser assembly, improve the radiating efficiency of condenser assembly, and the temperature of return-air tube connector 3 can be improved, thus condensation and compressor 1 liquid hit phenomenon of return-air tube connector 3 can be prevented, simultaneously, also can extend the service life of return-air tube connector 3 and compressor 1, reduce the maintenance cost of refrigerator
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.In addition, the different embodiment described in this description or example can carry out engaging and combining by those skilled in the art.
Although illustrate and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment, revises, replace and modification in scope of the present utility model.
Claims (8)
1. the refrigeration system for refrigerator, it is characterized in that, described refrigeration system comprises compressor, condenser assembly and evaporimeter, return-air heat exchanger tube and return-air tube connector, described condenser assembly comprises built-in condenser and around pipework condensation device, the exhaust outlet of described compressor, to be describedly connected successively with the air entry of described return-air tube connector, described compressor around pipework condensation device, described built-in condenser, described evaporimeter, described return-air heat exchanger tube, to be wherein saidly wrapped on described return-air tube connector around pipework condensation device.
2. the refrigeration system for refrigerator according to claim 1, is characterized in that, the described refrigerant pipe around pipework condensation device is wrapped on described return-air tube connector equably.
3. the refrigeration system for refrigerator according to claim 1, is characterized in that, is describedly provided with thermal conductive material layer around between pipework condensation device and described return-air tube connector.
4. the refrigeration system for refrigerator according to claim 3, is characterized in that, described thermal conductive material layer is thermal conductive silicon lipid layer.
5. the refrigeration system for refrigerator according to claim 1, is characterized in that, described around pipework condensation device be close to described return-air tube connector be wound around.
6. the refrigeration system for refrigerator according to claim 1, is characterized in that, to be describedly wrapped on described return-air tube connector and spaced apart with described return-air tube connector around pipework condensation device.
7. the refrigeration system for refrigerator according to claim 1, is characterized in that, described return-air tube connector comprises: straight length, is describedly enclosed within described straight length around pipework condensation device.
8. a refrigerator, is characterized in that, comprises the refrigeration system for refrigerator according to any one of claim 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520204911.6U CN204593930U (en) | 2015-04-07 | 2015-04-07 | For refrigerator refrigeration system and there is its refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520204911.6U CN204593930U (en) | 2015-04-07 | 2015-04-07 | For refrigerator refrigeration system and there is its refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204593930U true CN204593930U (en) | 2015-08-26 |
Family
ID=53930076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520204911.6U Active CN204593930U (en) | 2015-04-07 | 2015-04-07 | For refrigerator refrigeration system and there is its refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204593930U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104729134A (en) * | 2015-04-07 | 2015-06-24 | 合肥华凌股份有限公司 | Refrigerating system for refrigerator and refrigerator with same |
| CN105402965A (en) * | 2015-12-25 | 2016-03-16 | 珠海格力电器股份有限公司 | Refrigerating system and water chilling unit with refrigerating system |
-
2015
- 2015-04-07 CN CN201520204911.6U patent/CN204593930U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104729134A (en) * | 2015-04-07 | 2015-06-24 | 合肥华凌股份有限公司 | Refrigerating system for refrigerator and refrigerator with same |
| CN105402965A (en) * | 2015-12-25 | 2016-03-16 | 珠海格力电器股份有限公司 | Refrigerating system and water chilling unit with refrigerating system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102141274B (en) | Split air-conditioner | |
| JP2010260541A (en) | Evaporator assembly for air conditioning system for vehicle, air conditioning system for vehicle, and hvac system for vehicle | |
| CN104729134A (en) | Refrigerating system for refrigerator and refrigerator with same | |
| CN204593930U (en) | For refrigerator refrigeration system and there is its refrigerator | |
| CN109501567A (en) | Electric automobile cooling system | |
| CN201858821U (en) | Refrigerant evaporation cooler | |
| CN203083227U (en) | Refrigerator and refrigerating system thereof | |
| CN104654671A (en) | Refrigerating frostless evaporator | |
| CN205192005U (en) | A refrigerating system and freezer that be used for refrigerating system reservoir subassembly, have it | |
| CN205037625U (en) | Spare cold evaporimeter and have this even refrigerator that cools evaporimeter | |
| CN205897348U (en) | Cooling systems | |
| CN105202833A (en) | Liquid storage device assembly for refrigeration system, refrigeration system comprising same and freezing cabinet | |
| CN112212533B (en) | Vehicle-mounted forced cooling device | |
| CN202955905U (en) | Water chilling unit combined by air cooler and evaporative type condenser | |
| CN104567061A (en) | Double-working condition liquid cold water unit | |
| KR101788095B1 (en) | Defrosting device of heat-exchanger for a cooler | |
| CN210014485U (en) | Air condensing units and have its air conditioner | |
| CN202885401U (en) | Refrigerator water pan evaporating pipe | |
| CN210801728U (en) | Adsorption cooler for low-temperature collection | |
| CN107702383A (en) | A kind of direct-expansion type evaporator of all-fresh air unit | |
| CN107702413B (en) | Heat exchange device and refrigeration equipment with same | |
| CN113551450A (en) | Flow-equalizing defrosting heat exchange device | |
| CN207214528U (en) | A kind of direct-expansion type evaporator assemblies of all-fresh air unit | |
| CN207214529U (en) | A kind of direct-expansion type evaporator of all-fresh air unit | |
| CN220471938U (en) | Evaporator with dehumidifying heat pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |