CN204268780U - Use the freezing display case unit of reversing blower fan - Google Patents
Use the freezing display case unit of reversing blower fan Download PDFInfo
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- CN204268780U CN204268780U CN201420678848.5U CN201420678848U CN204268780U CN 204268780 U CN204268780 U CN 204268780U CN 201420678848 U CN201420678848 U CN 201420678848U CN 204268780 U CN204268780 U CN 204268780U
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Abstract
The utility model relates to a kind of freezing display case unit, specifically, relate to a kind of freezing display case unit using reversing blower fan, this freezing display case unit forms primarily of cabinet, compressor, condenser, dew eliminating tube, capillary, evaporimeter, electronic thermostat, evaporation fan and condensation fan.Wherein, condensation fan adopts can reverse blower fan, controls condensation fan when compressor operating to condenser air draught, and taken away by the heat that condenser produces by electronic thermostat; When compressor shutdown, reversing is to condenser blowing, and blow off the dust that condenser surface is piled up condenser in time, keeps the radiating effect that condenser is good, guarantee the energy-conservation and normal operation of this freezing display case unit within the product life cycle.
Description
Technical field
The utility model relates to a kind of freezing display case unit, specifically, relates to a kind of freezing display case unit using reversing blower fan.
Background technology
Along with refrigeration product volume increases, with wishing that the space that the unit of refrigeration product takies is not too big per family, to provide more food storage space.The unit of refrigeration product generally includes compressor, condenser, evaporimeter, condensation fan, evaporation fan and tube connector.Wherein, condenser is the important thermal component of refrigeration product, for increasing the heat dispersion of refrigeration product, usually require that condenser has enough large effective outer surface area of dissipation, to ensure that the heat of compressor and refrigeration product inside is dispersed into the space outerpace of product in time.
In order to increase effective outer surface area of dissipation of condenser, traditional method arranges finer and closely woven spacing of fin, and fine and closely woven spacing of fin often causes dust between wing to accumulate, and in the course of time, affects the radiating effect of condenser.
Utility model content
The purpose of this utility model is to provide a kind of freezing display case unit using reversing blower fan, namely realizes the heat radiation to high temperature compressor, can ensure again the radiating effect that condenser is good, guarantee energy-conserving and environment-protective and the normal operation of showcase.
The technical solution of the utility model is: a kind of freezing display case unit using reversing blower fan, this freezing display case unit is primarily of cabinet, compressor, condenser, dew eliminating tube, capillary, evaporimeter, electronic thermostat, evaporation fan and condensation fan composition, described compressor is connected with described condenser by condenser adapter, described condensator outlet is connected with described dew eliminating tube by dew eliminating tube adapter, described dew eliminating tube outlet is connected with described capillary by device for drying and filtering, described capillary end is connected with described evaporator inlet end, the port of export of described evaporimeter is connected with described compressor by muffler, it is characterized in that: described condensation fan is arranged between described compressor and described condenser, described electronic thermostat and described condensation fan are electrically connected, described electronic thermostat controls described condensation fan to condenser air draught when described compressor operating, described electronic thermostat controls described condensation fan and dries to condenser when described compressor shutdown.
Preferably, described electronic thermostat is provided with evaporator temperature sensor and in-cabinet temperature sensor.
Preferably, described evaporation fan and described evaporimeter are all arranged at the upper end of described cabinet, and described evaporation fan is installed on the front of described evaporimeter, blow during described evaporation fan work to described evaporimeter.
Preferably, described compressor, condensation fan and condenser are arranged on same axis, and described condensation fan is arranged at the front end of described compressor, and are arranged at the rear end of described condenser.
Preferably, the top of described cabinet is provided with lamp box, and the bottom of described cabinet is provided with lower front shroud.
The utility model beneficial effect is compared with prior art:
This freezing display case unit forms primarily of cabinet, compressor, condenser, dew eliminating tube, capillary, evaporimeter, electronic thermostat, evaporation fan and condensation fan.Wherein, condensation fan adopts can reverse blower fan, controls condensation fan when compressor operating to condenser air draught, and taken away by the heat that condenser produces by electronic thermostat; When compressor shutdown, reversing is to condenser blowing, and blow off the dust that condenser surface is piled up condenser in time, keeps the radiating effect that condenser is good, guarantee the energy-conservation and normal operation of this freezing display case unit within the product life cycle.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model (one);
Fig. 2 is structural representation of the present utility model (two).
Detailed description of the invention
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the embodiment of the utility model part, instead of whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those skilled in the art obtain under the prerequisite of not making creative work, all belongs to protection domain of the present utility model.
Embodiment 1
See figures.1.and.2, a kind of freezing display case unit using reversing blower fan, this freezing display case unit is primarily of cabinet 1, compressor 2, condenser 3, dew eliminating tube 4, capillary 5, evaporimeter 6, electronic thermostat 7, evaporation fan 8 and condensation fan 9 form, compressor 2 is connected with condenser 3 by condenser adapter, condenser 3 is exported and is connected with dew eliminating tube 4 by dew eliminating tube adapter, dew eliminating tube 4 is exported and is connected with capillary 5 by device for drying and filtering 10, capillary 5 end is connected with evaporimeter 6 arrival end, the port of export of evaporimeter 6 is connected with compressor 2 by muffler 11, form complete refrigeration pipe to connect.
Wherein, compressor 2 is installed on the bottom of cabinet 1, and the effect of compressor 2 allows whole freezing display case unit system set up height pressure reduction, realizes the transfer of heat; Condensation fan 9 is for reversing blower fan, condensation fan 9 is arranged between compressor 2 and condenser 3, electronic thermostat 7 and condensation fan 9 are electrically connected, control condensation fan 9 to realize rotating and reverse, namely electronic thermostat 7 to work the air draught of time control condensation fan 9 pairs of condensers 3 at compressor 2, is taken away by the heat that condenser 3 produces; Electronic thermostat 7 controls to state condensation fan 9 pairs of condensers 3 and dries when compressor 2 is shut down; blow off the dust of condenser 3 surface sediment condenser 3 in time; keep the radiating effect that condenser 3 is good, guarantee the energy-conservation and normal operation of this freezing display case unit within the product life cycle.
Electronic thermostat 7 is provided with evaporator temperature sensor and in-cabinet temperature sensor.Detect the temperature of evaporimeter 6 by evaporation fan temperature sensor, and control evaporation fan 8 in the stopping of defrost process and startup; By stopping or the unlatching of temperature sensor determination compressor 2 in detecting box, and control condensation fan 9 and reverse or rotate forward, air draught cooling is carried out to condenser 3 or blowing is clean.
Evaporation fan 8 and evaporimeter 6 are all arranged at the upper end of cabinet 1, and evaporation fan 8 is installed on the front end of evaporimeter 6, for realizing the good heat transfer of evaporimeter 6, and ensure homogeneous temperature in cabinet 1.
Compressor 2, condensation fan 9 and condenser 3 are installed on the lower end of cabinet 1, and compressor 2, condensation fan 9 and condenser 3 are arranged on same axis, and condensation fan 9 is arranged at the front end of compressor 2, and are arranged at the rear end of condenser 3.
The top of cabinet 1 is provided with lamp box 12, and the bottom of cabinet 1 is provided with lower front shroud 13, for protecting compressor 2, condensation fan 9 and condenser 3.
Those skilled in the art can understand the schematic diagram that accompanying drawing is only a preferred embodiment, and the workflow in accompanying drawing might not be that enforcement the utility model is necessary.
It is last it is noted that above embodiment is only for illustration of the technical solution of the utility model, but not be limited, although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of the utility model.
Claims (5)
1. one kind uses the freezing display case unit of reversing blower fan, this freezing display case unit is primarily of cabinet, compressor, condenser, dew eliminating tube, capillary, evaporimeter, electronic thermostat, evaporation fan and condensation fan composition, described compressor is connected with described condenser by condenser adapter, described condensator outlet is connected with described dew eliminating tube by dew eliminating tube adapter, described dew eliminating tube outlet is connected with described capillary by device for drying and filtering, described capillary end is connected with described evaporator inlet end, the port of export of described evaporimeter is connected with described compressor by muffler, it is characterized in that: described condensation fan is for reversing blower fan, described condensation fan is arranged between described compressor and described condenser, described electronic thermostat and described condensation fan are electrically connected, described electronic thermostat controls described condensation fan to condenser air draught when described compressor operating, described electronic thermostat controls described condensation fan and dries to condenser when described compressor shutdown.
2. the freezing display case unit using reversing blower fan according to claim 1, is characterized in that: described electronic thermostat is provided with evaporator temperature sensor and in-cabinet temperature sensor.
3. the freezing display case unit using reversing blower fan according to claim 1, it is characterized in that: described evaporation fan and described evaporimeter are all arranged at the upper end of described cabinet, and described evaporation fan is installed on the front of described evaporimeter, during described evaporation fan work, described evaporimeter is blown.
4. the freezing display case unit using reversing blower fan according to claim 1, it is characterized in that: described compressor, condensation fan and condenser are arranged on same axis, described condensation fan is arranged at the front end of described compressor, and is arranged at the rear end of described condenser.
5. the freezing display case unit using reversing blower fan according to claim 1, it is characterized in that: the top of described cabinet is provided with lamp box, the bottom of described cabinet is provided with lower front shroud.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420678848.5U CN204268780U (en) | 2014-11-13 | 2014-11-13 | Use the freezing display case unit of reversing blower fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420678848.5U CN204268780U (en) | 2014-11-13 | 2014-11-13 | Use the freezing display case unit of reversing blower fan |
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| Publication Number | Publication Date |
|---|---|
| CN204268780U true CN204268780U (en) | 2015-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420678848.5U Active CN204268780U (en) | 2014-11-13 | 2014-11-13 | Use the freezing display case unit of reversing blower fan |
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| CN (1) | CN204268780U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106196847A (en) * | 2016-06-29 | 2016-12-07 | 海信（山东）冰箱有限公司 | A kind of refrigerator |
| CN108050752A (en) * | 2017-12-05 | 2018-05-18 | 澳柯玛股份有限公司 | A kind of refrigeration system |
| CN108870828A (en) * | 2018-08-14 | 2018-11-23 | 震惶科技（成都）有限公司 | A kind of refrigerator-freezer device for preservation fresh food |
-
2014
- 2014-11-13 CN CN201420678848.5U patent/CN204268780U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106196847A (en) * | 2016-06-29 | 2016-12-07 | 海信（山东）冰箱有限公司 | A kind of refrigerator |
| CN108050752A (en) * | 2017-12-05 | 2018-05-18 | 澳柯玛股份有限公司 | A kind of refrigeration system |
| CN108870828A (en) * | 2018-08-14 | 2018-11-23 | 震惶科技（成都）有限公司 | A kind of refrigerator-freezer device for preservation fresh food |
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