CN204593966U - For refrigeration plant evaporator assemblies and there is its refrigerator - Google Patents
For refrigeration plant evaporator assemblies and there is its refrigerator Download PDFInfo
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- CN204593966U CN204593966U CN201520131547.5U CN201520131547U CN204593966U CN 204593966 U CN204593966 U CN 204593966U CN 201520131547 U CN201520131547 U CN 201520131547U CN 204593966 U CN204593966 U CN 204593966U
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- temperature
- sensing
- refrigeration plant
- evaporator assemblies
- metallic plate
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Abstract
The utility model discloses a kind of evaporator assemblies for refrigeration plant and have its refrigerator, this evaporator assemblies comprises: evaporimeter, and described evaporimeter comprises metallic plate; Temperature-sensing sleeve, described temperature-sensing sleeve is fixed on described metallic plate, and the shape of cross section of described temperature-sensing sleeve comprises straight straightway, and described straightway is sticked on described metallic plate; Temperature controller, described temperature controller has temperature-sensing pipe, and described temperature-sensing pipe is arranged in described temperature-sensing sleeve.According to the evaporator assemblies for refrigeration plant of the utility model embodiment, by the straightway of temperature-sensing sleeve is sticked on a metal plate, thus, the contact area of temperature-sensing sleeve and metallic plate can be increased, temperature-sensing pipe is located in temperature-sensing sleeve, thus temperature-sensitive effect and the sensitivity of temperature-sensing pipe can be improved, realize the accurate temperature controlling of refrigeration plant.
Description
Technical field
The utility model relates to art of refrigeration units, particularly relates to a kind of evaporator assemblies for refrigeration plant and has its refrigerator.
Background technology
The refrigeration plants such as current most of refrigerator and refrigerator all by the temperature-sensing pipe of temperature controller is inserted in temperature-sensing sleeve, to control the temperature inside the box of refrigerator and refrigerator.But the temperature-sensing sleeve used is all annulars, and the contact of temperature-sensing sleeve and evaporimeter is linear contact lay, and contact area is less, and temperature-sensitive effect is not clearly.
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, the utility model proposes a kind of evaporator assemblies for refrigeration plant, described evaporator assemblies can improve temperature-sensing pipe temperature-sensitive accuracy, thus realizes the accurate temperature controlling to refrigeration plant.
The utility model also proposed a kind of refrigerator with the above-mentioned evaporator assemblies for refrigeration plant.
According to the evaporator assemblies for refrigeration plant of the utility model embodiment, comprising: evaporimeter, described evaporimeter comprises metallic plate; Temperature-sensing sleeve, described temperature-sensing sleeve is fixed on described metallic plate, and the shape of cross section of described temperature-sensing sleeve comprises straight straightway, and described straightway is sticked on described metallic plate; Temperature controller, described temperature controller has temperature-sensing pipe, and described temperature-sensing pipe is arranged in described temperature-sensing sleeve.
According to the evaporator assemblies for refrigeration plant of the utility model embodiment, by the straightway of temperature-sensing sleeve is sticked on a metal plate, thus, the contact area of temperature-sensing sleeve and metallic plate can be increased, temperature-sensing pipe is located in temperature-sensing sleeve, thus the temperature-sensitive effect of temperature-sensing pipe can be improved, realize the accurate temperature controlling to refrigeration plant.
In addition, according to the evaporator assemblies for refrigeration plant of the utility model embodiment, can also following additional technical feature be had:
According to embodiments more of the present utility model, described shape of cross section is " D " shape.
According to embodiments more of the present utility model, described shape of cross section is Long Circle.
According to embodiments more of the present utility model, the described evaporator assemblies for refrigeration plant also comprises: for described temperature-sensing sleeve being fixed on the fixed structure on described metallic plate.
According to embodiments more of the present utility model, described fixed structure comprises fixed support.
According to embodiments more of the present utility model, described fixed structure comprises adhesive tape.
According to embodiments more of the present utility model, described temperature-sensing sleeve is plastic tube.
According to embodiments more of the present utility model, described temperature-sensing pipe has the shape suitable with described temperature-sensing sleeve.
In addition, the utility model also proposed a kind of refrigerator, and this refrigerator has the above-mentioned evaporator assemblies for refrigeration plant.
According to the refrigerator of the utility model embodiment, there is the above-mentioned evaporator assemblies for refrigeration plant, thus realize accurate temperature controlling at least to a certain extent, improve the long-time stability of refrigerator, extend refrigerator service life.
Accompanying drawing explanation
Fig. 1 is the evaporator assemblies structural representation for refrigeration plant according to the utility model embodiment;
Description of reference numerals:
Evaporator assemblies 100;
Metallic plate 1;
Temperature-sensing sleeve 2, straightway 21;
Temperature-sensing pipe 3;
Fixed structure 4.
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.
Describe the evaporator assemblies 100 for refrigeration plant according to the utility model embodiment below with reference to Fig. 1, this evaporator assemblies 100 can improve the temperature-sensitive effect of temperature-sensing pipe 3, improves temperature controller temperature control accuracy.
As shown in Figure 1, the evaporator assemblies 100 for refrigeration plant of the present utility model can comprise: evaporimeter, temperature-sensing sleeve 2 and temperature controller.Evaporimeter is a heat-exchange apparatus, can be used for the heat of absorption refrigeration equipment room indoor, reaches freezing, the object of chilled food.Evaporimeter can comprise metallic plate 1, can be reflected the temperature of evaporimeter by the metallic plate 1 of evaporimeter, thus temperature controller carries out temperature control by the temperature of the metallic plate 1 of induction to refrigeration plant.
As shown in Figure 1, temperature-sensing sleeve 2 can be fixed on metallic plate 1, for responding to the temperature of metallic plate 1, and can temperature controller be passed to, the temperature of the evaporimeter that temperature controller can be responded to according to temperature-sensing sleeve 2 carries out temperature control to refrigeration plant, in order to improve the temperature control accuracy of temperature controller, the shape of cross section of temperature-sensing sleeve 2 can have straight straightway 21, in other words, temperature-sensing sleeve 2 has straight straightway 21 being orthogonal to the cross sectional shape on its length direction, and the straightway 21 of temperature-sensing sleeve 2 can be sticked on metallic plate 1, realize temperature-sensing sleeve 2 to contact with the face of metallic plate 1.Thus, temperature-sensing sleeve 2 and the contact area of metallic plate 1 can be increased, improve the heat transfer speed of temperature-sensing sleeve 2 and metallic plate 1, thus improve accuracy and the sensitivity of temperature-sensitive.
Temperature controller can be used for carrying out temperature control to refrigeration plant, temperature controller can have temperature-sensing pipe 3, temperature-sensing pipe 3 is arranged in temperature-sensing sleeve 2, particularly, the temperature of the metallic plate 1 of temperature-sensing sleeve 2 induction evaporation mode device, temperature-sensing pipe 3 is located in temperature-sensing sleeve 2, heat can be passed to temperature-sensing pipe 3 by temperature-sensing sleeve 2, temperature-sensing pipe 3 can the temperature of induction evaporation mode device indirectly, thus the temperature that temperature controller is responded to by temperature-sensing pipe 3, temperature control is carried out to refrigeration plant.
According to the evaporator assemblies 100 for refrigeration plant of the present utility model, by increasing temperature-sensing sleeve 2 and the contact area of the metallic plate 1 of evaporimeter, temperature-sensitive accuracy and the sensitivity of temperature-sensing pipe 3 can be improved, thus the accurate temperature controlling of refrigeration plant can be realized.
According to an embodiment of the present utility model, the shape of cross section of temperature-sensing sleeve 2 can be " D " shape, and in other words, temperature-sensing sleeve 2 is being orthogonal to the cross sectional shape on its length direction for " D " shape.Here it is the shape that straight straightway 21 and the arcuate line segment that is connected with straightway 21 form that " D " shape can be understood as, and wherein, the straightway 21 of " D " shape is sticked on the metallic plate 1 of evaporimeter.
According to another embodiment of the present utility model, the shape of cross section of temperature-sensing sleeve 2 can be Long Circle, in other words, temperature-sensing sleeve 2 is Long Circle being orthogonal to the cross sectional shape on its length direction, here Long Circle can be understood as the shape that two straight straightways 21 and the arcuate line segment that is connected with straightway 21 form, oblong straightway 21 can be sticked on the metallic plate 1 of evaporimeter, increase the contact area of temperature-sensing sleeve 2 and metallic plate 1, thus improve the temperature-sensitive accuracy of temperature-sensing pipe 3.
In order to improve the accuracy of temperature-sensitive further, as shown in Figure 1, by fixed structure 4, temperature-sensing sleeve 2 is fixed on the metallic plate 1 of evaporimeter, thus can ensures that temperature-sensing sleeve 2 continues to be sticked on metallic plate 1, avoid temperature-sensing sleeve 2 to be separated with metallic plate 1 and to move, affect the accuracy of temperature-sensitive.
According to an embodiment of the present utility model, fixed structure 4 can be fixed support, fixed support is removably fixed on metallic plate 1, temperature-sensing sleeve 2 can be arranged on and be fixed on support, thus, temperature-sensing sleeve 2 is fixedly sticked on metallic plate 1 by fixed support, thus is convenient to the installation of temperature-sensing sleeve 2.
According to another embodiment of the present utility model, fixed structure 4 can be adhesive tape, and fixedly can be sticked on metallic plate 1 by temperature-sensing sleeve 2 by adhesive tape, adhesive tape cost is lower, and there is good sealing effectiveness, can production cost be lowered while raising temperature-sensitive accuracy.
As optional embodiment, metallic plate 1 can be aluminium sheet, and temperature-sensing pipe 3 can be temperature-sensitive capillary.The heat conductivility of aluminium sheet is better, and temperature conduction speed is fast, and aluminium sheet low price, can production cost be saved.Temperature-sensing pipe 3 can be temperature-sensitive capillary, and temperature-sensitive capillary has good heat conductivility, thus accurately can respond to the temperature of metallic plate 1, improves the accuracy of temperature-sensing pipe 3 thermometric further.
For temperature-sensing sleeve 2, temperature-sensing sleeve 2 can adopt plastic tube, because the thermal conductivity opposing metallic of plastics is poor, temperature-sensing pipe 3 outwards radiations heat energy can be reduced to a certain extent by temperature-sensing sleeve 2 being set to plastic tube, heat is concentrated in temperature-sensing pipe 3, make the temperature-sensitive working medium in temperature-sensing pipe 3 expand quickly or compress, thus the sensitivity of temperature controller can be improved, and plastic tube cost is lower, production cost can be reduced to a certain extent.
In order to further improve the temperature-sensitive accuracy of temperature-sensing pipe 3, temperature-sensing pipe 3 can have the shape suitable with temperature-sensing sleeve 2, thus, temperature-sensing pipe 3 and temperature-sensing sleeve 2 can closely be fitted temperature-sensitive, and also can increase the volume of temperature-sensing pipe 3 to a certain extent, increase the temperature-sensitive working medium in temperature-sensing pipe 3, thus the accuracy of temperature-sensing pipe 3 temperature-sensitive can be improved.
In addition, the utility model also proposed a kind of refrigerator, and this refrigerator has the above-mentioned evaporator assemblies 100 for refrigeration plant, thus improve the accuracy of temperature-sensing pipe 3 thermometric, the accurate temperature controlling of refrigerator can be realized, improve the long-time stability of refrigerator, extend the service life 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 (10)
1. for an evaporator assemblies for refrigeration plant, it is characterized in that, comprising:
Evaporimeter, described evaporimeter comprises metallic plate;
Temperature-sensing sleeve, described temperature-sensing sleeve is fixed on described metallic plate, and the shape of cross section of described temperature-sensing sleeve comprises straight straightway, and described straightway is sticked on described metallic plate;
Temperature controller, described temperature controller has temperature-sensing pipe, and described temperature-sensing pipe is arranged in described temperature-sensing sleeve.
2. the evaporator assemblies for refrigeration plant according to claim 1, is characterized in that, described shape of cross section is " D " shape.
3. the evaporator assemblies for refrigeration plant according to claim 1, is characterized in that, described shape of cross section is Long Circle.
4. the evaporator assemblies for refrigeration plant according to claim 1, is characterized in that, also comprise: for described temperature-sensing sleeve being fixed on the fixed structure on described metallic plate.
5. the evaporator assemblies for refrigeration plant according to claim 4, is characterized in that, described fixed structure comprises fixed support.
6. the evaporator assemblies for refrigeration plant according to claim 4, is characterized in that, described fixed structure comprises adhesive tape.
7. the evaporator assemblies for refrigeration plant according to claim 1, is characterized in that, described metallic plate is aluminium sheet, and described temperature-sensing pipe is temperature-sensitive capillary.
8. the evaporator assemblies for refrigeration plant according to claim 1, is characterized in that, described temperature-sensing sleeve is plastic tube.
9. the evaporator assemblies for refrigeration plant according to claim 1, is characterized in that, described temperature-sensing pipe has the shape suitable with described temperature-sensing sleeve.
10. a refrigerator, is characterized in that, comprises the evaporator assemblies for refrigeration plant according to any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520131547.5U CN204593966U (en) | 2015-03-09 | 2015-03-09 | For refrigeration plant evaporator assemblies and there is its refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520131547.5U CN204593966U (en) | 2015-03-09 | 2015-03-09 | For refrigeration plant evaporator assemblies and there is its refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204593966U true CN204593966U (en) | 2015-08-26 |
Family
ID=53930112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520131547.5U Expired - Fee Related CN204593966U (en) | 2015-03-09 | 2015-03-09 | For refrigeration plant evaporator assemblies and there is its refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204593966U (en) |
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2015
- 2015-03-09 CN CN201520131547.5U patent/CN204593966U/en not_active Expired - Fee Related
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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: 20150826 Termination date: 20210309 |