CN204963307U - Refrigerator - Google Patents
Refrigerator Download PDFInfo
- Publication number
- CN204963307U CN204963307U CN201520551000.0U CN201520551000U CN204963307U CN 204963307 U CN204963307 U CN 204963307U CN 201520551000 U CN201520551000 U CN 201520551000U CN 204963307 U CN204963307 U CN 204963307U
- Authority
- CN
- China
- Prior art keywords
- evaporimeter
- lamella
- layer
- wire
- refrigerator
- 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.)
- Expired - Fee Related
Links
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a refrigerator, personally experience sth. Part of the body including box and door, the box has room between the refrigeration, the indoor fiber tube evaporimeter that is equipped with between the refrigeration, and the fiber tube evaporimeter includes the range upon range of evaporimeter lamella of placing of at least three -layer, every layer many steel wires have been laid to the evaporimeter lamella. According to the utility model discloses a refrigerator includes the fiber tube evaporimeter of the range upon range of evaporimeter lamella of placing of at least three -layer through the utilization, can increase the refrigerating area of fiber tube evaporimeter from this, improves refrigerator's refrigeration effect, improves the heat exchange efficiency of fiber tube evaporimeter, reduces the refrigerator energy consumption. In addition, be equipped with many steel wires on every layer of evaporimeter lamella upper berth, not only can improve the structural strength of evaporimeter lamella from this, it is still useful in the surface area that increases the evaporimeter lamella to heat transfer area can be further increased, the heat exchange efficiency of fiber tube evaporimeter is improved.
Description
Technical field
The utility model relates to household electrical appliance technical field, particularly relates to a kind of refrigerator.
Background technology
Along with the raising of social life level, refrigerator becomes the household electrical appliance of family's indispensability, and the cooling in refrigerator absorbs heat vaporization by low-temperature refrigerant and is achieved in evaporimeter.The evaporimeter that in correlation technique, refrigerator uses only is made up of individual layer or two-layer evaporimeter lamella usually, this makes the time of staying of cold-producing medium in evaporimeter shorter, heat exchange area is less, heat transfer effect is poor, can not make full use of the cold of cold-producing medium, causes too much loss of refrigeration capacity, though the object of refrigeration also can be reached, but refrigeration is poor, energy consumption is higher, adds the use cost of user.
Utility model content
The utility model is intended to solve one of technical problem in correlation technique at least to a certain extent.For this reason, the utility model proposes a kind of refrigerator, described refrigerator has good refrigeration effect, advantage that energy consumption is low.
According to a kind of refrigerator that the utility model embodiment provides, comprise casing, described casing has refrigeration compartment; Men Ti, described door body is located on described casing to open or close described refrigeration compartment; And being located at the wire-tube evaporator of described refrigeration chamber, described wire-tube evaporator comprises at least three and stacks the evaporimeter lamella put layer by layer, and every layer of described evaporimeter lamella is equipped with many steel wires.
According to the refrigerator of the utility model embodiment, including by utilizing the wire-tube evaporator that at least three stack the evaporimeter lamella put layer by layer, the refrigeration area of wire-tube evaporator can be increased thus, improve the refrigeration of refrigerator, improve the heat exchange efficiency of wire-tube evaporator, reduce energy consumption of refrigerator.In addition, every layer of evaporimeter lamella is equipped with many steel wires, not only can improves the structural strength of evaporimeter lamella thus, can also for increasing the surface area of evaporimeter lamella, thus heat exchange area can be increased further, improve the heat exchange efficiency of wire-tube evaporator.
According to embodiments more of the present utility model, described evaporimeter lamella comprises evaporation tube, and described evaporation tube comprises multiple U-tube section be communicated with successively.
According to embodiments more of the present utility model, the evaporation tube of evaporimeter lamella described in adjacent two layers is communicated with.
Alternatively, connected by enlarging between the two-layer described evaporimeter lamella be connected.
Alternatively, described evaporation tube is aluminum pipe.
According to embodiments more of the present utility model, upper surface and the lower surface of every layer of described evaporimeter lamella are all equipped with steel wire.
According to embodiments more of the present utility model, described steel wire welds with described evaporimeter lamella.
According to embodiments more of the present utility model, described wire-tube evaporator comprises three layers of described evaporimeter lamella.
Preferably, the width being positioned at middle described evaporimeter lamella is greater than the width of evaporimeter lamella described in all the other.
Accompanying drawing explanation
Fig. 1 is the front view of the wire-tube evaporator of refrigerator according to the utility model embodiment;
Fig. 2 is the left view of the wire-tube evaporator of refrigerator according to the utility model embodiment.
Reference numeral:
Wire-tube evaporator 100,
Steel wire 1,
Evaporimeter lamella 2.
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.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.
The refrigerator according to the utility model embodiment is described in detail below in conjunction with Fig. 1 and Fig. 2.
As depicted in figs. 1 and 2, according to the refrigerator of the utility model embodiment, comprise casing, door body and wire-tube evaporator 100.
Specifically, have refrigeration compartment in casing, refrigeration compartment is used for storage food, and door body is located on casing to open or close the refrigeration compartment of casing.When door body is opened, article can be put into or from refrigeration chamber pulling items to refrigeration chamber; When door body is closed, refrigeration compartment can be made to form closed refrigeration space.Wire-tube evaporator 100 is located at refrigeration chamber to freeze to refrigeration compartment.Wire-tube evaporator 100 comprises at least three and stacks the evaporimeter lamella 2 put layer by layer.That is, wire-tube evaporator 100 can be configured to by three layers of evaporimeter lamella 2, also can be configured to by the evaporimeter lamella 2 of more than four layers and four layers.The heat exchange area of wire-tube evaporator 100 can be increased thus, improve wire-tube evaporator 100 heat exchange efficiency.Every layer of evaporimeter lamella 2 is equipped with many steel wires 1, not only can improves the structural strength of evaporimeter lamella 2 thus, for increasing the surface area of evaporimeter lamella 2, thus heat exchange area can also be increased.
According to the refrigerator of the utility model embodiment, the wire-tube evaporator 100 that at least three stack the evaporimeter lamella 2 put layer by layer is included by utilizing, the refrigeration area of wire-tube evaporator 100 can be increased thus, improve the refrigeration of refrigerator, improve the heat exchange efficiency of wire-tube evaporator 100, reduce energy consumption of refrigerator.In addition, every layer of evaporimeter lamella 2 is equipped with many steel wires 1, not only can improves the structural strength of evaporimeter lamella 2 thus, can also for increasing the surface area of evaporimeter lamella 2, thus heat exchange area can be increased further, improve the heat exchange efficiency of wire-tube evaporator 100.
In an embodiment of the present utility model, every layer of evaporimeter lamella 2 can comprise evaporation tube.In the course of the work, cold-producing medium can at evaporation Bottomhole pressure, and cold-producing medium carries out heat exchange, to reach the object of refrigeration by the steel wire 1 that the tube wall of evaporation tube and evaporimeter lamella 2 are laid with the external world for refrigerator.Evaporation tube can comprise multiple U-tube section be communicated with successively, can extend the length of evaporation tube thus, improve the heat exchange efficiency of every layer of evaporimeter lamella 2, strengthens refrigeration.
According to embodiments more of the present utility model, the evaporation tube of adjacent two-layer evaporimeter lamella 2 can be interconnected.Rational in infrastructure, the compact in design of wire-tube evaporator 100 can be made thus, thus the confined space of refrigeration compartment can be utilized fully.Such as, as shown in Figure 1, wire-tube evaporator 100 can be made up of upper, middle and lower-ranking evaporimeter lamella 2 (upper and lower as shown in Figure 1 to), and upper strata evaporimeter lamella 2 is communicated with intermediate layer evaporimeter lamella 2, and intermediate layer evaporimeter lamella 2 is communicated with lower floor evaporimeter lamella 2.In the course of work, cold-producing medium can be flowed into by upper strata evaporimeter lamella 2, after flowing through intermediate layer evaporimeter lamella 2, finally flows out from lower floor's evaporimeter lamella 2.The structure of wire-tube evaporator 100 can be made thus simple, and layout is more reasonable.
Alternatively, can be connected by enlarging between the two-layer evaporimeter lamella 2 be connected.The advantages such as it is simple, easy to process that enlarging connection has structure, with low cost, make the processing and manufacturing of wire-tube evaporator 100 more simplify thus, enhance productivity.In addition, the sealing property that enlarging connects is better, and applicability is wide, thus avoid cold-producing medium and reveals in flow process in evaporation tube, cause the loss of cold-producing medium and leak.Such as, as shown in Figure 1, wire-tube evaporator 100 can be made up of (above-below direction as shown in Figure 1) upper, middle and lower-ranking evaporimeter lamella 2, the evaporation tube of upper strata evaporimeter lamella 2 is communicated with by enlarging with the evaporation tube of intermediate layer evaporimeter lamella 2, and the evaporation tube of intermediate layer evaporimeter lamella 2 is communicated with by enlarging with the evaporation tube of lower floor evaporimeter lamella 2.Thus, connection reliability, the sealing between two connected evaporimeter lamellas 2 can be improved, thus the serviceability of wire-tube evaporator 100 can be improved.
In an example of the present utility model, evaporation tube can be aluminum pipe.Because aluminium heat conductivility is better, plasticity is good, and cheap, can improve heat exchange efficiency on the one hand, strengthens refrigeration, makes processing simple and convenient on the other hand, reduces production cost.Be understandable that, cold-producing medium carries out exchange heat by evaporation tube tube wall and the external world, because the thermal conductivity factor of aluminium is higher, make that the cold of cold-producing medium is more quick, high efficiency to be transmitted by tube wall, the utilization rate of cold-producing medium cold is improved, decrease loss of refrigeration capacity, thus reduce specific energy consumption.
According to embodiments more of the present utility model, the upper surface of every layer of evaporimeter lamella 2 and lower surface are all equipped with many steel wires 1.Thus, the surface area of evaporimeter lamella 2 can be increased, namely increase the area of dissipation of evaporimeter lamella 2, be conducive to improving radiating efficiency, reduce specific energy consumption.Meanwhile, the steel wire 1 that evaporimeter lamella 2 is laid makes the Temperature Distribution in wire-tube evaporator 100 more even, is conducive to the conduction of cold.
Further, the steel wire 1 every layer of evaporimeter lamella 2 laid can adopt welding manner to be connected with evaporation tube.Thus, the connection reliability of steel wire 1 and evaporation tube can be improved.In addition, evaporation tube can be made up of multiple U-tube section be communicated with successively, easily deformation occurs, by being welded on evaporation tube by many steel wires 1 when unbalance stress, be conducive to the structural strength increasing evaporimeter lamella 2, avoid wire-tube evaporator 100 in use deformation to occur.
In an embodiment of the present utility model, wire-tube evaporator 100 can be configured to by three layers of evaporimeter lamella 2.As depicted in figs. 1 and 2, wire-tube evaporator 100 is configured to by upper, middle and lower-ranking evaporimeter lamella 2, the heat exchange area of wire-tube evaporator 100 can be increased thus, extend cold-producing medium flow distance in the wire-tube evaporator 100 be made up of three layers of evaporimeter lamella 2, thus improve the heat exchange efficiency of wire-tube evaporator 100, reduce the energy consumption of refrigerator.
Further, the width being positioned at middle evaporimeter lamella 2 is greater than remaining evaporimeter lamella 2 width.Thus, be positioned at middle evaporimeter lamella 2 part can directly and surrounding environment carry out exchange heat, thus the heat exchange area of evaporimeter lamella 2 can be increased, improve the overall heat exchange efficiency of wire-tube evaporator 100.Such as, as shown in Figure 1, wire-tube evaporator 100 by be positioned at bottom evaporimeter lamella 2, be positioned at the top evaporimeter lamella 2 and be positioned at middle evaporimeter lamella 2 and be configured to, width on the left and right directions (left and right directions as shown in Figure 1) of wire-tube evaporator 100, the width being positioned at middle evaporimeter lamella 2 is greater than the width of the evaporimeter lamella 2 being positioned at bottom, and the width being positioned at middle evaporimeter lamella 2 is greater than the width of the evaporimeter lamella 2 being positioned at the top.
Further, be positioned at middle evaporimeter lamella 2 and be greater than the projected area of remaining evaporimeter lamella 2 at horizontal plane in the projected area of horizontal plane (being parallel to the plane of left and right directions as shown in Figure 1).The heat exchange area being positioned at middle evaporimeter lamella 2 can be increased thus, improve the overall heat exchange efficiency of wire-tube evaporator 100, simultaneously, be positioned at middle evaporimeter lamella 2 partial vaporiser lamella 2 can directly and surrounding environment carry out exchange heat, thus heat exchange efficiency can be improved further, save the energy consumption of refrigerator.
Be described with the refrigerator of concrete example to the utility model embodiment below.Be worth understanding, following description is exemplary illustration, instead of to concrete restriction of the present utility model.
Refrigerator can comprise casing, door body and wire-tube evaporator 100.Wherein, casing has refrigeration compartment, and door body is located to open or close refrigeration compartment on casing, and wire-tube evaporator 100 is located at refrigeration chamber, to freeze to refrigeration compartment.
As depicted in figs. 1 and 2, wire-tube evaporator 100 is configured to by the evaporimeter lamella 2 of three layers of stacked placement from top to bottom, and every layer of evaporimeter lamella 2 upper surface and lower surface are all laid by many steel wires 1, and steel wire 1 is fixed by welding on evaporation tube.Every layer of evaporimeter lamella 2 is configured to by evaporation tube, and evaporation tube comprises multiple U-tube section be communicated with successively.The evaporation tube of two adjacent evaporimeter lamellas 2 is connected by enlarging.
According to the refrigerator of the utility model embodiment, including by utilizing the wire-tube evaporator 100 that at least three stack the evaporimeter lamella 2 put layer by layer, the refrigeration area of wire-tube evaporator 100 can be increased thus, improve the refrigeration of refrigerator, reduce energy consumption significantly.In addition, every layer of evaporimeter lamella 2 is equipped with many steel wires 1, not only can improves the structural strength of evaporimeter lamella 2 thus, can also for increasing the surface area of evaporimeter lamella 2, thus can heat exchange area be increased, improve the heat exchange efficiency of wire-tube evaporator 100.
In description of the present utility model, it will be appreciated that, term " width ", " on ", D score, "left", "right", the orientation of the instruction such as " level " or position relationship be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of the device of instruction or hint 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 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 electrical connection or each other can communication; 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, unless otherwise clear and definite restriction.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 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 one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this description or example and different embodiment or example can carry out combining 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 (9)
1. a refrigerator, is characterized in that, comprising:
Casing, described casing has refrigeration compartment;
Men Ti, described door body is located on described casing to open or close described refrigeration compartment; And
Be located at the wire-tube evaporator of described refrigeration chamber, described wire-tube evaporator comprises at least three and stacks the evaporimeter lamella put layer by layer, and every layer of described evaporimeter lamella is equipped with many steel wires.
2. refrigerator according to claim 1, is characterized in that, every layer of described evaporimeter lamella comprises evaporation tube, and described evaporation tube comprises multiple U-tube section be communicated with successively.
3. refrigerator according to claim 2, is characterized in that, the evaporation tube of adjacent two-layer described evaporimeter lamella is communicated with.
4. refrigerator according to claim 3, is characterized in that, is connected between the two-layer described evaporimeter lamella be connected by enlarging.
5. refrigerator according to claim 2, is characterized in that, described evaporation tube is aluminum pipe.
6. refrigerator according to claim 1, is characterized in that, the upper surface of every layer of described evaporimeter lamella and lower surface are all equipped with steel wire.
7. refrigerator according to claim 1, is characterized in that, described steel wire welds with described evaporimeter lamella.
8. the refrigerator according to any one of claim 1-7, is characterized in that, described wire-tube evaporator comprises three layers of described evaporimeter lamella.
9. refrigerator according to claim 8, is characterized in that, the width being positioned at middle described evaporimeter lamella is greater than the width of evaporimeter lamella described in all the other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520551000.0U CN204963307U (en) | 2015-07-24 | 2015-07-24 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520551000.0U CN204963307U (en) | 2015-07-24 | 2015-07-24 | Refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204963307U true CN204963307U (en) | 2016-01-13 |
Family
ID=55058367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520551000.0U Expired - Fee Related CN204963307U (en) | 2015-07-24 | 2015-07-24 | Refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204963307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104976844A (en) * | 2015-07-24 | 2015-10-14 | 合肥美的电冰箱有限公司 | Refrigerator |
-
2015
- 2015-07-24 CN CN201520551000.0U patent/CN204963307U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104976844A (en) * | 2015-07-24 | 2015-10-14 | 合肥美的电冰箱有限公司 | Refrigerator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2434238A1 (en) | Energy-saving refrigerator | |
| CN201954694U (en) | Air-conditioner utilizing phase-change material to accumulate cold | |
| CN101487617B (en) | Heat pump air conditioner and refrigerator combined system | |
| CN104634011A (en) | Liquid storage tank and multi-connected air conditioner provided with same | |
| CN202561932U (en) | Energy-saving and high-efficiency air conditioner of base station | |
| CN104329857B (en) | Refrigerator | |
| CN204176983U (en) | The fluid reservoir of air-conditioning and air-conditioning | |
| CN104976859A (en) | Electronic cold-hot integrated cabinet | |
| CN204963307U (en) | Refrigerator | |
| CN104976844A (en) | Refrigerator | |
| CN202063404U (en) | Multifunctional box of two uses of refrigeration and warm insulation of new high efficiency and utility type | |
| CN102706023B (en) | Layout structure of refrigerator fin evaporator | |
| CN204787416U (en) | Heat pump system | |
| CN201331224Y (en) | Indoor wind-cooling winter refrigerated cabinet | |
| CN210861859U (en) | Defrosting system of refrigeration house | |
| CN202885353U (en) | Double-layer parallel flow evaporator | |
| CN203501557U (en) | Wire tube evaporator for refrigerator freezer and refrigerator with same | |
| CN206739684U (en) | Evaporator assemblies | |
| CN202792713U (en) | Refrigerator freezing evaporator | |
| CN202016654U (en) | A new structure and multifunction semiconductor box serving dual purposes of cold storage and warm storage | |
| CN207351018U (en) | Fresh cabinet | |
| CN202835946U (en) | Micro-channel air condition system | |
| CN206563445U (en) | Heat pump with double-condenser | |
| CN204880876U (en) | Direct -cooled formula refrigerator evaporimeter with graphite heat exchanger fin | |
| CN203396181U (en) | Double-temperature cabinet adopting plate-tube type refrigerating evaporator |
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: 20160113 Termination date: 20210724 |