CN103353195A - Refrigeration equipment - Google Patents
Refrigeration equipment Download PDFInfo
- Publication number
- CN103353195A CN103353195A CN2013103402755A CN201310340275A CN103353195A CN 103353195 A CN103353195 A CN 103353195A CN 2013103402755 A CN2013103402755 A CN 2013103402755A CN 201310340275 A CN201310340275 A CN 201310340275A CN 103353195 A CN103353195 A CN 103353195A
- Authority
- CN
- China
- Prior art keywords
- temperature
- sensing pipe
- refrigeration plant
- described temperature
- pipe
- 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.)
- Pending
Links
Images
Landscapes
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses refrigeration equipment. The refrigeration equipment comprises an evaporator, a temperature sensing tube and a temperature controller, wherein the temperature sensing tube is connected to the evaporator; the temperature controller is provided with a temperature sensing element; the temperature sensing element is inserted in the temperature sensing tube. The refrigeration equipment according to the embodiment has the advantages of being simple to assemble, high in production efficiency, low in cost, beneficial to normalizing, accurate and reliable for temperature control performance, and the like.
Description
Technical field
The present invention relates to field of household appliances, in particular to a kind of refrigeration plant.
Background technology
The capillary of the temperature controller of existing reach in freezer is installed on the evaporimeter by fixing chuck plate or selt-locking wrapping tape, not only assembled in situ bothers, affect production efficiency, and the capillary of temperature controller need to bend dish on the temperature control clamp, easily cause the local folding of temperature controller capillary flat, affect the temperature-control performance of reach in freezer.In addition, the increase of temperature control clamp needs new mold, and cost is higher, be unfavorable for standardization.
Summary of the invention
The present invention is intended to solve at least to a certain extent one of above-mentioned technical problem of the prior art.For this reason, one object of the present invention be to propose that a kind of assembling is simple, production efficiency is high, cost is low, be beneficial to standardization, temperature-control performance refrigeration plant accurately and reliably.
For achieving the above object, the present invention proposes a kind of refrigeration plant, and described refrigeration plant comprises: evaporimeter; Temperature-sensing pipe, described temperature-sensing pipe are connected on the described evaporimeter; And temperature controller, described temperature controller has temperature sense spare, and described temperature sense spare is inserted in the described temperature-sensing pipe.
According to the refrigeration plant of the embodiment of the invention by described temperature-sensing pipe is set; described temperature-sensing pipe can be connected on the described evaporimeter; thereby the described temperature sense spare of described temperature controller can be inserted in the described temperature-sensing pipe; to realize the fixing of described temperature sense spare and described evaporation tube relative position; described evaporimeter is the described temperature-sensing pipe of heat transferred, and the variation of temperature is with the control startup-shutdown in the described temperature-sensing pipe of described temperature controller direct feeling.Compare the existing refrigerator that adopts fixing chuck plate or selt-locking wrapping tape to assemble, the assembling of described temperature controller and described evaporimeter is convenient, cost is lower.Particularly, can first described temperature-sensing pipe be connected on the described evaporimeter during production, get final product in the described temperature-sensing pipe and only need when installing at the scene described temperature sense spare is inserted in, production efficiency is largely increased.Owing to not needing to increase the temperature control clamp, so needn't offer temperature control clamp mould, not only reduced cost but also reduced the quantity of parts, be more conducive to standardization.In addition, the described temperature sense spare of described temperature controller needn't bend, and avoids described temperature sense spare folding to occur flat, can guarantee thus the standby temperature-control performance of described refrigerated medium accurately and reliably.Therefore, according to the refrigeration plant of the embodiment of the invention have that assembling is simple, production efficiency is high, cost is low, be beneficial to standardization, temperature-control performance waits advantage accurately and reliably.
In addition, refrigeration plant according to the above embodiment of the present invention can also have following additional technical characterictic:
According to one embodiment of present invention, described evaporimeter is wire-tube evaporator.Can improve the refrigeration of described refrigeration plant thus, and be convenient to the control of cryogenic temperature.
According to one embodiment of present invention, described temperature-sensing pipe is welded in parallel on the evaporation tube of described evaporimeter.Can shorten like this startup-shutdown cycle of described refrigeration plant, the temperature control of described refrigeration plant is more prone to.
According to one embodiment of present invention, described refrigeration plant also comprises joint sleeve, and described joint sleeve is inserted in the described temperature-sensing pipe and described temperature sense spare is inserted in the described joint sleeve.So not only the convenience of assembling can be further improved, and the stability of described temperature sense spare in described temperature-sensing pipe can be improved.
According to one embodiment of present invention, an end of described temperature-sensing pipe is configured to diameter less than the reducing of the external diameter of described joint sleeve.Can improve thus reliability and the convenience of described temperature sense spare assembling.
According to one embodiment of present invention, described joint sleeve is polyvinyl chloride pipe.Can make thus described joint sleeve have good mechanical performance and tensile strength, and stable chemical nature.
According to one embodiment of present invention, described temperature-sensing pipe is Bandaid pipe or copper pipe.So not only can improve the thermal conductivity of described temperature-sensing pipe, and structural strength high, be convenient to the welding.
According to one embodiment of present invention, the internal diameter of described temperature-sensing pipe is that 8 millimeters-12 millimeters and length are 50 millimeters-250 millimeters.Can guarantee like this convenience of described temperature sense spare assembling and the accuracy of temperature detection.
According to one embodiment of present invention, described temperature-sensing pipe and described evaporimeter are one-body molded, and the surface of described temperature-sensing pipe is provided with electrophoresis layer and sprayed coating.Can further reduce the production cost of described refrigeration plant like this, and can prevent that described temperature-sensing pipe from getting rusty.
According to one embodiment of present invention, described temperature sense spare is capillary.
Description of drawings
Fig. 1 is the partial sectional view according to the refrigeration plant of the embodiment of the invention.
Reference numeral: evaporation tube 110, temperature-sensing pipe 200, reducing 210, temperature sense spare 310, joint sleeve 400.
The specific embodiment
The below describes embodiments of the invention in detail, and the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment that is described with reference to the drawings, be intended to for explaining the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention, it will be appreciated that, term " " center "; " vertically "; " laterally "; " 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 indications such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only be for convenience of description the present invention and simplified characterization, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as limitation of the present invention.
In addition, term " first ", " second " only are used for describing purpose, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the invention, the implication of " a plurality of " is two or more, unless clear and definite concrete restriction is arranged in addition.
In the present invention, unless clear and definite regulation and restriction are arranged in addition, broad understanding should be done in the terms such as term " installation ", " linking to each other ", " connection ", " fixing ", for example, can be to be fixedly connected with, and also can be to removably connect, or be integral; Can be mechanical connection, also can be to be electrically connected; Can be directly to link to each other, also can indirectly link to each other by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, can understand as the case may be above-mentioned term concrete meaning in the present invention.
In the present invention, unless clear and definite regulation and restriction are arranged in addition, First Characteristic Second Characteristic it " on " or D score can comprise that the first and second features directly contact, can comprise that also the first and second features are not directly contacts but by the other feature contact between them.And, First Characteristic Second Characteristic " on ", " top " and " above " comprise First Characteristic directly over Second Characteristic and oblique upper, or only represent that the First Characteristic level height is higher than Second Characteristic.First Characteristic Second Characteristic " under ", " below " and " below " comprise First Characteristic under the Second Characteristic and tiltedly, or only represent that the First Characteristic level height is less than Second Characteristic.
Below with reference to the refrigeration plant of Fig. 1 description according to the embodiment of the invention.As shown in Figure 1, the refrigeration plant according to the embodiment of the invention comprises evaporimeter, temperature-sensing pipe 200 and temperature controller.
Temperature-sensing pipe 200 is connected on the described evaporimeter.Described temperature controller has temperature sense spare 310, and temperature sense spare 310 is inserted in the temperature-sensing pipe 200.
According to the refrigeration plant of the embodiment of the invention by temperature-sensing pipe 200 is set; temperature-sensing pipe 200 can be connected on the described evaporimeter; thereby the temperature sense spare 310 of described temperature controller can be inserted in the temperature-sensing pipe 200; to realize the fixing of temperature sense spare 310 and evaporation tube 110 relative positions; described evaporimeter is heat transferred temperature-sensing pipe 200, and the variation of described temperature controller direct feeling temperature-sensing pipe 200 interior temperature is with the control startup-shutdown.Compare the existing refrigerator that adopts fixing chuck plate or selt-locking wrapping tape to assemble, the assembling of described temperature controller and described evaporimeter is convenient, cost is lower.Particularly, can first temperature-sensing pipe 200 be connected on the described evaporimeter during production, get final product in the temperature-sensing pipe 200 and only need when installing at the scene temperature sense spare 310 is inserted in, production efficiency is largely increased.Owing to not needing to increase the temperature control clamp, so needn't offer temperature control clamp mould, not only reduced cost but also reduced the quantity of parts, be more conducive to standardization.In addition, the temperature sense spare of described temperature controller 310 needn't bend, and avoids temperature sense spare 310 folding to occur flat, can guarantee thus the standby temperature-control performance of described refrigerated medium accurately and reliably.Therefore, according to the refrigeration plant of the embodiment of the invention have that assembling is simple, production efficiency is high, cost is low, be beneficial to standardization, temperature-control performance waits advantage accurately and reliably.
Particularly, described refrigeration plant can be reach in freezer.
Other formations and operation according to the refrigeration plant of the embodiment of the invention all are known for those of ordinary skills, are not described in detail here.
Wherein, described temperature controller can be mechanical temperature controller, and temperature sense spare 310 can be capillary.
Fig. 1 shows the refrigeration plant of the specific embodiment according to the present invention.As shown in Figure 1, described evaporimeter can be wire-tube evaporator.Can improve the refrigeration of described refrigeration plant thus, and be convenient to the control of cryogenic temperature.
Alternatively, temperature-sensing pipe 200 can be welded on the steel wire of described evaporimeter, to realize the detection to described evaporator temperature.
Further, as shown in Figure 1, temperature-sensing pipe 200 can be welded in parallel on the evaporation tube 110 of described evaporimeter.Can make like this temperature of temperature sense spare 310 indirect detection evaporation tubes 110; and temperature sense spare 310 all is Continuous Contact with temperature-sensing pipe 200 and temperature-sensing pipe 200 with evaporation tube 110; can shorten thus the delay of temperature sense; improve uniformity; thereby can shorten the startup-shutdown cycle of described refrigeration plant, the temperature control of described refrigeration plant is more prone to.
Wherein, temperature-sensing pipe 200 can be Bandaid pipe or copper pipe.So not only can improve the thermal conductivity of temperature-sensing pipe 200, so that temperature-sensitive is more accurate, sensitive, and structural strength is high, the installation of being convenient to weld to make things convenient for temperature-sensing pipe 200.
Alternatively, the internal diameter of temperature-sensing pipe 200 can be 50 millimeters-250 millimeters for 8 millimeters-12 millimeters and length.Can guarantee like this convenience of temperature sense spare 310 assemblings and the accuracy of temperature detection.
Advantageously, temperature-sensing pipe 200 can be one-body molded with described evaporimeter, and the surface of temperature-sensing pipe 200 can be provided with electrophoresis layer and sprayed coating.In other words, described evaporimeter can together carry out pre-treatment, electrophoresis and spraying with temperature-sensing pipe 200.Can further reduce the production cost of described refrigeration plant like this, and can prevent that temperature-sensing pipe 200 from getting rusty, and further improves the reliability of the temperature-control performance of described refrigeration plant.
Fig. 1 shows the refrigeration plant of the concrete example according to the present invention.As shown in Figure 1, described refrigeration plant can also comprise joint sleeve 400, and joint sleeve 400 can be inserted in the temperature-sensing pipe 200 and temperature sense spare 310 can be inserted in the joint sleeve 400.Can utilize thus joint sleeve 400 that temperature sense spare 310 is plugged in the temperature-sensing pipe 200, so not only can further improve the convenience of assembling, and can improve the stability of temperature sense spare 310 in temperature-sensing pipe 200.
Particularly, joint sleeve 400 can be polyvinyl chloride (PVC) pipe.Can make thus joint sleeve 400 have good mechanical performance and tensile strength, and stable chemical nature.
Advantageously, as shown in Figure 1, an end of temperature-sensing pipe 200 can be configured to diameter less than the reducing 210 of the external diameter of joint sleeve 400.Can utilize like this reducing 210 place's backstop joint sleeves 400 of temperature-sensing pipe 200, exert oneself excessive when preventing assembled in situ and cause joint sleeve 400 to stretch out temperature-sensing pipe 200, thereby can improve reliability and the convenience of 310 assemblings of temperature sense spare.
In the description of this specification, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present invention or the example in conjunction with specific features, structure, material or the characteristics of this embodiment or example description.In this manual, to the schematic statement of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or characteristics can be with suitable mode combinations in any one or more embodiment or example.In addition, those skilled in the art can engage different embodiment or the example of describing in this specification and make up.
Although the above has illustrated and has described embodiments of the invention, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, and those of ordinary skill in the art can change above-described embodiment within the scope of the invention, modification, replacement and modification.
Claims (10)
1. a refrigeration plant is characterized in that, comprising:
Evaporimeter;
Temperature-sensing pipe, described temperature-sensing pipe are connected on the described evaporimeter; With
Temperature controller, described temperature controller has temperature sense spare, and described temperature sense spare is inserted in the described temperature-sensing pipe.
2. refrigeration plant according to claim 1 is characterized in that, described evaporimeter is wire-tube evaporator.
3. refrigeration plant according to claim 2 is characterized in that, described temperature-sensing pipe is welded in parallel on the evaporation tube of described evaporimeter.
4. refrigeration plant according to claim 1 is characterized in that, also comprises joint sleeve, and described joint sleeve is inserted in the described temperature-sensing pipe and described temperature sense spare is inserted in the described joint sleeve.
5. refrigeration plant according to claim 4 is characterized in that, an end of described temperature-sensing pipe is configured to diameter less than the reducing of the external diameter of described joint sleeve.
6. refrigeration plant according to claim 4 is characterized in that, described joint sleeve is polyvinyl chloride pipe.
7. refrigeration plant according to claim 1 is characterized in that, described temperature-sensing pipe is Bandaid pipe or copper pipe.
8. refrigeration plant according to claim 1 is characterized in that, the internal diameter of described temperature-sensing pipe is that 8 millimeters-12 millimeters and length are 50 millimeters-250 millimeters.
9. refrigeration plant according to claim 1 is characterized in that, described temperature-sensing pipe and described evaporimeter are one-body molded, and the surface of described temperature-sensing pipe is provided with electrophoresis layer and sprayed coating.
10. each described refrigeration plant is characterized in that according to claim 1-9, and described temperature sense spare is capillary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103402755A CN103353195A (en) | 2013-08-06 | 2013-08-06 | Refrigeration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103402755A CN103353195A (en) | 2013-08-06 | 2013-08-06 | Refrigeration equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103353195A true CN103353195A (en) | 2013-10-16 |
Family
ID=49309589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103402755A Pending CN103353195A (en) | 2013-08-06 | 2013-08-06 | Refrigeration equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103353195A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103528307A (en) * | 2013-10-31 | 2014-01-22 | 合肥华凌股份有限公司 | Mounting structure for temperature controller and evaporator and refrigerator with same |
| CN104764257A (en) * | 2015-04-07 | 2015-07-08 | 合肥华凌股份有限公司 | Evaporator assembly used for refrigeration equipment and refrigerator with same |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003075031A (en) * | 2001-08-28 | 2003-03-12 | Mitsubishi Materials Corp | Sensor fixture and method for manufacturing sensor fixture |
| CN201081462Y (en) * | 2007-08-16 | 2008-07-02 | 海信科龙电器股份有限公司 | Fiber tube evaporator |
| CN201318849Y (en) * | 2008-10-28 | 2009-09-30 | 徐春桂 | Refrigerator capable of converting drawer type freezing chamber to cold storage chamber |
| CN101915621A (en) * | 2010-08-20 | 2010-12-15 | 合肥美的荣事达电冰箱有限公司 | Temperature sensing pipe fixing device, temperature controller and refrigerator |
| CN102494462A (en) * | 2011-12-06 | 2012-06-13 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| KR101180630B1 (en) * | 2009-07-29 | 2012-09-06 | 위니아만도 주식회사 | Sensor Holder |
| CN103033281A (en) * | 2012-12-24 | 2013-04-10 | 重庆材料研究院 | Platinum resistance temperature sensor with high intensity and fast response |
| CN103047757A (en) * | 2012-12-13 | 2013-04-17 | 慈溪市隆诚贸易有限公司 | Automatic water shutting device for anti-dropping floating ball type water tank |
| CN103216997A (en) * | 2013-05-09 | 2013-07-24 | 合肥美的荣事达电冰箱有限公司 | Sensitive heating pipe component and evaporator device |
| CN203454600U (en) * | 2013-08-06 | 2014-02-26 | 合肥华凌股份有限公司 | Refrigeration equipment |
-
2013
- 2013-08-06 CN CN2013103402755A patent/CN103353195A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003075031A (en) * | 2001-08-28 | 2003-03-12 | Mitsubishi Materials Corp | Sensor fixture and method for manufacturing sensor fixture |
| CN201081462Y (en) * | 2007-08-16 | 2008-07-02 | 海信科龙电器股份有限公司 | Fiber tube evaporator |
| CN201318849Y (en) * | 2008-10-28 | 2009-09-30 | 徐春桂 | Refrigerator capable of converting drawer type freezing chamber to cold storage chamber |
| KR101180630B1 (en) * | 2009-07-29 | 2012-09-06 | 위니아만도 주식회사 | Sensor Holder |
| CN101915621A (en) * | 2010-08-20 | 2010-12-15 | 合肥美的荣事达电冰箱有限公司 | Temperature sensing pipe fixing device, temperature controller and refrigerator |
| CN102494462A (en) * | 2011-12-06 | 2012-06-13 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN103047757A (en) * | 2012-12-13 | 2013-04-17 | 慈溪市隆诚贸易有限公司 | Automatic water shutting device for anti-dropping floating ball type water tank |
| CN103033281A (en) * | 2012-12-24 | 2013-04-10 | 重庆材料研究院 | Platinum resistance temperature sensor with high intensity and fast response |
| CN103216997A (en) * | 2013-05-09 | 2013-07-24 | 合肥美的荣事达电冰箱有限公司 | Sensitive heating pipe component and evaporator device |
| CN203454600U (en) * | 2013-08-06 | 2014-02-26 | 合肥华凌股份有限公司 | Refrigeration equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103528307A (en) * | 2013-10-31 | 2014-01-22 | 合肥华凌股份有限公司 | Mounting structure for temperature controller and evaporator and refrigerator with same |
| CN104764257A (en) * | 2015-04-07 | 2015-07-08 | 合肥华凌股份有限公司 | Evaporator assembly used for refrigeration equipment and refrigerator with same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204335267U (en) | Air conditioner and electric-controlled box assembly thereof | |
| CN108168738B (en) | Device and method for measuring heat leakage quantity of superconducting magnet low-temperature system | |
| CN105167609A (en) | Cold tank assembly for water dispenser and water dispenser with same | |
| CN103836800A (en) | Electric water heater and control method thereof | |
| CN105066564A (en) | Middle beam with anti-condensation heat pipes | |
| CN103353195A (en) | Refrigeration equipment | |
| CN103388955B (en) | Refrigerator and control method thereof | |
| CN203454600U (en) | Refrigeration equipment | |
| CN203785350U (en) | Electric heating pipe fixing device | |
| CN103216997B (en) | Sensitive heating pipe component and evaporator device | |
| CN203771894U (en) | Refrigerator | |
| CN105020977A (en) | Temperature sensing pipe mounting structure, refrigeration temperature control system comprising same and refrigerator | |
| CN204593981U (en) | Inflation type evaporator and refrigeration system, the refrigeration plant with it | |
| CN203908692U (en) | Temperature sensing head fixing piece | |
| CN103528305A (en) | Refrigerator | |
| CN204301410U (en) | Liquid and device for cooling and water dispenser | |
| CN204718189U (en) | For refrigeration plant evaporator assemblies and there is its refrigerator | |
| CN203657278U (en) | Plate-tube evaporator for refrigerator and refrigerator with same | |
| CN205536532U (en) | Air energy water heater | |
| CN204478647U (en) | Refrigerator | |
| CN205079527U (en) | Roof beam and freezer in condensation are prevented to heat pipe | |
| CN103528307A (en) | Mounting structure for temperature controller and evaporator and refrigerator with same | |
| CN201772681U (en) | Evaporator and refrigerator provided with same | |
| CN204555436U (en) | For refrigeration plant evaporator assemblies and there is its refrigerator | |
| CN204787594U (en) | Temperature sensing pipe mounting structure and refrigeration temperature control system , refrigerator that have this structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131016 |