CN202393106U - Evaporator for refrigerating equipment and refrigerating equipment with same - Google Patents
Evaporator for refrigerating equipment and refrigerating equipment with same Download PDFInfo
- Publication number
- CN202393106U CN202393106U CN2011205067673U CN201120506767U CN202393106U CN 202393106 U CN202393106 U CN 202393106U CN 2011205067673 U CN2011205067673 U CN 2011205067673U CN 201120506767 U CN201120506767 U CN 201120506767U CN 202393106 U CN202393106 U CN 202393106U
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- evaporator
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- evaporimeter
- evaporator body
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Abstract
The utility model discloses an evaporator for refrigerating equipment, wherein the evaporator for refrigerating equipment comprises an evaporator body and a Teflon layer, wherein the Teflon layer is arranged on the surface of the evaporator body. According to the evaporator provided by the utility model, the Teflon layer is arranged on the surface of the evaporator body, so that the surface tension of the evaporator body and the friction coefficient are reduced greatly, thus the surface of the evaporator body is easy to clean and is difficult to bond with frozen objects, and the problems of defrosting difficulty and long defrosting waiting time of the evaporator body are solved. The utility model also discloses refrigerating equipment with the evaporator.
Description
Technical field
The utility model relates to art of refrigeration units, especially relates to a kind of refrigeration plant that is used for the evaporimeter of refrigeration plant and has it.
Background technology
At present the refrigerator of Traditional use fiber tube evaporimeter need cut off the power supply and utilize environment temperature let its natural defrost usually after using after a while, and because of closely being wrapped up by the frost layer between its evaporator surface and fiber tube, defrost difficulty and stand-by period are long.The refrigerator that employing propels the price of the formula evaporimeter usually after using after a while, evaporimeter and be frozen thing and freeze each other to be difficult for peeling off.In addition; Plate-type evaporator in the tradition refrigerator adopts the embossing aluminium sheet to process more; Refrigerator is usually through using its evaporator surface of back and be frozen thing and freeze each other to be difficult for peeling off after a while, and use for a long time finisher surface dirt not easy to clean influence attractive in appearance and the pollution deposit.
The utility model content
The utility model is intended to solve at least one of technical problem that exists in the prior art.
For this reason, the utility model purpose is to propose the evaporimeter that is used for refrigeration plant that a kind of surface tension and coefficient of friction significantly reduce.
Another purpose of the utility model is to propose a kind of refrigeration plant with above-mentioned evaporimeter.
The evaporimeter that is used for refrigeration plant according to the utility model first aspect comprises: evaporator body; Polytetrafluoroethylene floor, said polytetrafluoroethylene floor is arranged on the surface of said evaporator body.
Evaporimeter according to the utility model; Surface through evaporator body is provided with polytetrafluoroethylene floor; Make evaporator body surface tension and coefficient of friction significantly reduce; Thereby make the surface of evaporator body be prone to clean and be difficult for and be frozen the thing adhesion, solved the problem of the difficult and defrost stand-by period length of evaporator body defrost.
In addition, the evaporimeter according to the utility model also has following additional technical feature:
Particularly, said polytetrafluoroethylene floor is sprayed on the outer surface of said evaporator body, and technology is simple and easy to operate.
In an example of the utility model; Said evaporator body is the fiber tube evaporimeter; Through on the surface of fiber tube evaporimeter, polytetrafluoroethylene floor being set; Make the surface tension and the coefficient of friction of fiber tube evaporimeter significantly reduce, effectively solved fiber tube evaporimeter defrost difficulty and long problem of defrost stand-by period.
In an example of the utility model; Said evaporator body is a plate-type evaporator; Surface through at plate-type evaporator is provided with polytetrafluoroethylene floor; Make the surface tension and the coefficient of friction of plate-type evaporator significantly reduce, effectively solved plate-type evaporator and be frozen thing and freeze that difficulty is peeled off and plate-type evaporator cleaning surfaces problem.
In another example of the utility model; Said evaporator body is for propelling the price of the formula evaporimeter; Through being provided with polytetrafluoroethylene floor on the surface of propelling the price of the formula evaporimeter; Make the surface tension and the coefficient of friction that propel the price of the formula evaporimeter significantly reduce, effectively solved to propel the price of the formula evaporimeter and be frozen thing and freezed the problem that difficulty is peeled off.
According to a kind of refrigeration plant of the utility model second aspect embodiment, comprise the evaporimeter that is used for refrigeration plant according to the utility model first aspect embodiment.
Additional aspect of the utility model and advantage part in the following description provide, and part will become obviously from the following description, or recognize through the practice of the utility model.
Description of drawings
Above-mentioned and/or additional aspect of the utility model and advantage obviously with are easily understood becoming the description of embodiment from combining figs, wherein:
Fig. 1 is the sketch map according to the fiber tube evaporimeter that is provided with polytetrafluoroethylene (PTFE) of the utility model embodiment;
Fig. 2 is the front view according to the plate-type evaporator that is provided with polytetrafluoroethylene (PTFE) of the utility model embodiment;
Fig. 3 is the vertical view of the plate-type evaporator that is provided with polytetrafluoroethylene floor shown in Figure 2; With
Fig. 4 is the sketch map according to the formula that the propels the price of evaporimeter that is provided with polytetrafluoroethylene floor of the utility model embodiment.
The specific embodiment
Describe the embodiment of the utility model below in detail, the example of said embodiment is shown in the drawings, and wherein identical from start to finish or similar label is represented identical or similar elements or the element with identical or similar functions.Be exemplary through the embodiment that is described with reference to the drawings below, only be used to explain the utility model, and can not be interpreted as restriction the utility model.
In the description of the utility model; It will be appreciated that; The orientation of indication such as term " interior ", " outward " or position relation are for concerning based on orientation shown in the drawings or position; Only be to describe with simplifying for the ease of describing the utility model, rather than the device or the element of indication or hint indication must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction to the utility model.
In the description of the utility model, need to prove that only if clear and definite regulation and qualification are arranged in addition, term " installation ", " linking to each other ", " connection " should be done broad understanding, for example, can be to be fixedly connected, also can be to removably connect, or connect integratedly; It can be mechanical connection; Can be directly to link to each other, also can link to each other indirectly through intermediary, can be the connection of two element internals.For those of ordinary skill in the art, can concrete condition understand the concrete implication of above-mentioned term in the utility model.
Following with reference to a kind of evaporimeter 100 that be used for refrigeration plant of figure 1-Fig. 4 description according to the utility model first aspect embodiment, this evaporimeter 100 provides cold for refrigeration plant.
The evaporimeter that is used for refrigeration plant 100 according to the utility model embodiment; Comprise: evaporator body 1 and polytetrafluoroethylene floor (scheming not shown); Wherein, Polytetrafluoroethylene floor is arranged on the surface of evaporator body 1, because polytetrafluoroethylene (PTFE) has following characteristic: but------good, the high low-temperature stability of self lubricity---continuous operation is in negative 190 ℃ to 270 ℃ scopes, resistance to chemical attack---is not by any chemical substance corrosion and dissolving, tough and hard wear resistant to be prone to cleaning, low frictional properties for viscosity not.
Therefore; Evaporimeter 100 according to the utility model; Surface through evaporator body 1 is provided with polytetrafluoroethylene floor; Make evaporator body 1 surface tension and coefficient of friction significantly reduce, thereby make the surface of evaporator body 1 be prone to clean and be difficult for and be frozen the thing adhesion, solved the problem of the difficult and defrost stand-by period length of evaporator body 1 defrost.
Concrete, polytetrafluoroethylene floor is sprayed on the outer surface of evaporator body 1, and technology is simple and easy to operate.
In the example of Fig. 1; Evaporator body 1 is the fiber tube evaporimeter; Through on the surface of fiber tube evaporimeter 1, polytetrafluoroethylene floor being set; Make the surface tension and the coefficient of friction of fiber tube evaporimeter 1 significantly reduce, effectively solved fiber tube evaporimeter 1 defrost difficulty and long problem of defrost stand-by period.
In the example of Fig. 2 and Fig. 3; Evaporator body 1 is a plate-type evaporator; Surface through at plate-type evaporator 1 is provided with polytetrafluoroethylene floor; Make the surface tension and the coefficient of friction of plate-type evaporator 1 significantly reduce, effectively solved plate-type evaporator 1 and be frozen thing and freeze that difficulty is peeled off and plate-type evaporator 1 cleaning surfaces problem.
In the example of Fig. 4; Evaporator body 1 is for propelling the price of the formula evaporimeter; Through being provided with polytetrafluoroethylene floor on the surface of propelling the price of formula evaporimeter 1; Make the surface tension and the coefficient of friction that propel the price of formula evaporimeter 1 significantly reduce, effectively solved to propel the price of formula evaporimeter 1 and be frozen thing and freezed the problem that difficulty is peeled off.
According to the refrigeration plant of the utility model second aspect embodiment, comprise according to the evaporimeter that is used for refrigeration plant 100 according to the utility model first aspect embodiment.
For example constitute refrigerating chamber and refrigeration system etc. and operation all is known according to other of the refrigeration plant of the utility model embodiment for those of ordinary skills, be not described in detail here.
In the description of this specification, the description of reference term " embodiment ", " some embodiment ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means the concrete characteristic, structure, material or the characteristics that combine this embodiment or example to describe and is contained among at least one embodiment or example of the utility model.In this manual, the schematic statement to above-mentioned term not necessarily refers to identical embodiment or example.And concrete characteristic, structure, material or the characteristics of description can combine with suitable manner in any one or more embodiment or example.
Although illustrated and described the embodiment of the utility model; Those having ordinary skill in the art will appreciate that: under the situation of principle that does not break away from the utility model and aim, can carry out multiple variation, modification, replacement and modification to these embodiment, the scope of the utility model is limited claim and equivalent thereof.
Claims (6)
1. an evaporimeter that is used for refrigeration plant is characterized in that, comprising:
Evaporator body;
Polytetrafluoroethylene floor, said polytetrafluoroethylene floor is arranged on the surface of said evaporator body.
2. the evaporimeter that is used for refrigeration plant according to claim 1 is characterized in that said polytetrafluoroethylene floor is sprayed on the outer surface of said evaporator body.
3. the evaporimeter that is used for refrigeration plant according to claim 1 and 2 is characterized in that, said evaporator body is the fiber tube evaporimeter.
4. the evaporimeter that is used for refrigeration plant according to claim 1 and 2 is characterized in that, said evaporator body is a plate-type evaporator.
5. the evaporimeter that is used for refrigeration plant according to claim 1 and 2 is characterized in that, said evaporator body is for propelling the price of the formula evaporimeter.
6. a refrigeration plant is characterized in that, comprises each described evaporimeter that is used for refrigeration plant according to claim 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205067673U CN202393106U (en) | 2011-12-07 | 2011-12-07 | Evaporator for refrigerating equipment and refrigerating equipment with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205067673U CN202393106U (en) | 2011-12-07 | 2011-12-07 | Evaporator for refrigerating equipment and refrigerating equipment with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202393106U true CN202393106U (en) | 2012-08-22 |
Family
ID=46668026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205067673U Expired - Fee Related CN202393106U (en) | 2011-12-07 | 2011-12-07 | Evaporator for refrigerating equipment and refrigerating equipment with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202393106U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102374706A (en) * | 2011-12-07 | 2012-03-14 | 合肥美的荣事达电冰箱有限公司 | Evaporator for refrigerating device and refrigerating device with evaporator |
| CN103697751A (en) * | 2013-12-11 | 2014-04-02 | 上海交通大学 | Surface coating for heat exchanger and surface treatment method for heat exchanger |
-
2011
- 2011-12-07 CN CN2011205067673U patent/CN202393106U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102374706A (en) * | 2011-12-07 | 2012-03-14 | 合肥美的荣事达电冰箱有限公司 | Evaporator for refrigerating device and refrigerating device with evaporator |
| CN103697751A (en) * | 2013-12-11 | 2014-04-02 | 上海交通大学 | Surface coating for heat exchanger and surface treatment method for heat exchanger |
| CN103697751B (en) * | 2013-12-11 | 2017-01-25 | 上海交通大学 | Surface coating for heat exchanger and surface treatment method for heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HEFEI MIDEA REFRIGERATOR CO., LTD. Free format text: FORMER NAME: HEFEI MEDIA RONGSHIDA REFRIGERATOR CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 230601 Hefei Changjiang Road, Anhui, No. 669 Patentee after: Hefei Midea Refrigerator Co., Ltd. Patentee after: Hefei Hualing Co., Ltd. Address before: 230601 Hefei Changjiang Road, Anhui, No. 669 Patentee before: Hefei Media Rongshida Refrigerator Co., Ltd. Patentee before: Hefei Hualing Co., Ltd. |
|
| 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: 20120822 Termination date: 20161207 |