CN204574675U - The overall freezing refrigeration unit of vertical refrigerator - Google Patents
The overall freezing refrigeration unit of vertical refrigerator Download PDFInfo
- Publication number
- CN204574675U CN204574675U CN201520003087.8U CN201520003087U CN204574675U CN 204574675 U CN204574675 U CN 204574675U CN 201520003087 U CN201520003087 U CN 201520003087U CN 204574675 U CN204574675 U CN 204574675U
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- CN
- China
- Prior art keywords
- evaporimeter
- condenser
- support baseboard
- incubation cavity
- stay
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- 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.)
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Abstract
The utility model discloses the overall freezing refrigeration unit of a kind of vertical refrigerator, by compressor, condenser and evaporimeter are formed by connecting by pipeline, also comprise support baseboard, stay-warm case and evaporation fan, described compressor, described condenser, described evaporimeter and described stay-warm case are all arranged at the upper surface of described support baseboard, incubation cavity is formed between described stay-warm case and described support baseboard, described evaporimeter is positioned at this incubation cavity, described support baseboard is provided with the exhaust vent be communicated with this incubation cavity immediately below described incubation cavity, this exhaust vent is positioned at the side of described evaporimeter, described evaporation fan is arranged in this exhaust vent, described stay-warm case is provided with the through hole passed through for described pipeline.The utility model is rational in infrastructure, volume is little, and refrigerating efficiency is high, easy for installation, quick, easy to maintenance, after-sales service cost is low, condenser rapid heat dissipation, have evaporimeter automatic defrosting system and the automatic vaporization function of condensed water, it can be applicable to refrigerator freezing better.
Description
Technical field
The utility model relates to technical field of refrigeration equipment, is specifically related to the overall freezing refrigeration unit of a kind of vertical refrigerator.
Background technology
Refrigeration unit is constantly circulated by cold-producing medium and changes to realize the equipment freezed by the state of himself in cyclic process, and it is made up of compressor, condenser, capillary, heating power expansion valve, evaporimeter and control system etc. usually.During work, the refrigerant compression of gaseous state is the gaseous refrigerant of HTHP by compressor, after delivering to condenser heat radiation, become the liquid refrigerant of normal temperature high voltage, arrive capillary afterwards, evaporimeter is entered by expansion valve, suddenly increase because cold-producing medium arrives evaporimeter rear space, pressure reduces, liquid cold-producing medium will be vaporized, become the cold-producing medium of gaseous state low temperature, thus absorb a large amount of heats, make the cooling of evaporimeter, evaporimeter constantly and surrounding air carry out exchange heat, surrounding air is lowered the temperature, fan is by the Cryogenic air blowout around evaporimeter, to realize refrigeration.
All refrigeration unit is provided with in refrigerator, refrigerator-freezer, refrigerator, and due to the structure of refrigerator, refrigerator-freezer, refrigerator and the restriction in space, need to have that volume is little, refrigerating efficiency is high, installation and maintenance are convenient, the advantage of condenser rapid heat dissipation for refrigeration unit herein, need badly in prior art a kind of structure more rationally, there is above advantage and the freezing refrigeration unit of vertical refrigerator can be applicable to better.
Summary of the invention
The purpose of this utility model is the deficiency existed to overcome prior art, there is provided a kind of structure more rationally, volume is little, refrigerating efficiency is high, installation and maintenance are convenient, the overall freezing refrigeration unit of the vertical refrigerator of condenser rapid heat dissipation, the freezing refrigeration unit of this vertical refrigerator entirety can be applicable to refrigerator freezing better.
The utility model is achieved through the following technical solutions: the overall freezing refrigeration unit of a kind of vertical refrigerator, by compressor, condenser and evaporimeter are formed by connecting by pipeline, also comprise support baseboard, stay-warm case and evaporation fan, described compressor, described condenser, described evaporimeter and described stay-warm case are all arranged at the upper surface of described support baseboard, incubation cavity is formed between described stay-warm case and described support baseboard, described evaporimeter is positioned at this incubation cavity, described support baseboard is provided with the exhaust vent be communicated with this incubation cavity immediately below described incubation cavity, this exhaust vent is positioned at the side of described evaporimeter, described evaporation fan is arranged in this exhaust vent, described stay-warm case is provided with the through hole passed through for described pipeline.
The back side of described condenser is provided with condensation fan, and described condenser is provided with temperature sensor, and condensation fan, temperature sensor are all electrically connected with a control circuit.
Be connected with condenser pipe between the outlet of described compressor and the entrance of described condenser, the serpentine coil section of this condenser pipe is positioned at the side of described condensation fan.
In described incubation cavity, the bottom of described evaporimeter is provided with defrost electrothermal tube, and this defrost electrothermal tube is electrically connected with described control circuit.
The lower surface of described support baseboard is provided with gasket groove, is provided with packing ring in gasket groove, and this packing ring protrudes downwards from the lower surface of described support baseboard.
The beneficial effects of the utility model are: the utility model is rational in infrastructure, volume is little, refrigerating efficiency is high, easy for installation, quick, easy to maintenance, after-sales service cost is low, condenser rapid heat dissipation, have evaporimeter automatic defrosting system and the automatic vaporization function of condensed water, it can be applicable to refrigerator freezing better.
Accompanying drawing explanation
Fig. 1 is decomposition texture schematic diagram of the present utility model;
Fig. 2 is assembled state structural representation of the present utility model.
In the drawings: 1-support baseboard; 2-evaporimeter installation position; 3-exhaust vent; 4-compressor installation position; 5-condenser installation position; 6-stay-warm case; 7-compressor; 8-device for drying and filtering; 9-condenser; 10-condensation fan; 11-evaporimeter; 12-condenser pipe; 13-evaporation fan support; 14-evaporation fan; 15-fan leaf; 16-defrost electrothermal tube; 17-packing ring; 18-muffler.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail.
As Fig. 1, shown in Fig. 2, the overall freezing refrigeration unit of a kind of vertical refrigerator, by compressor 7, condenser 9 and evaporimeter 11 are formed by connecting by pipeline, also comprise support baseboard 1, stay-warm case 6 and evaporation fan 14, the upper surface of support baseboard 1 is provided with evaporimeter installation position 2, exhaust vent 3, compressor installation position 4 and condenser installation position 5, compressor 7, condenser 9, evaporimeter 11 is arranged on corresponding position, the upper surface of support baseboard 1 is also provided with stay-warm case 6, incubation cavity is formed between stay-warm case 6 and support baseboard 1, evaporimeter 11 is positioned at this incubation cavity, support baseboard 1 is provided with the exhaust vent 3 be communicated with this incubation cavity immediately below incubation cavity, this exhaust vent 3 is positioned at the side of evaporimeter 11, evaporation fan 14 is arranged in this exhaust vent 3 by evaporation fan support 13, the fan leaf 15 of evaporation fan 14 is positioned at exhaust vent 3, stay-warm case 6 is provided with the through hole passed through for pipeline.
In the utility model, the back side of condenser 9 is provided with condensation fan 10, and condenser 9 is provided with temperature sensor, and condensation fan 10, temperature sensor are all electrically connected with a control circuit.Condenser 9 can be made to dispel the heat in time by temperature sensor and condensation fan 10.
Be connected with condenser pipe 12 between the outlet of compressor 7 and the entrance of condenser 9, the serpentine coil section of this condenser pipe 12 is positioned at the side of condensation fan 10, and condensation fan 10 effectively can reduce the temperature of serpentine coil section.Device for drying and filtering 8 is connected between condenser 9 and capillary.Muffler 18 is connected with between the outlet of evaporimeter 11 and the entrance of compressor 7.
In incubation cavity, the bottom of evaporimeter 11 is provided with defrost electrothermal tube 16, and this defrost electrothermal tube 16 is electrically connected with control circuit, and defrost electrothermal tube 16 makes the utility model have evaporimeter 11 automatic defrosting system and the automatic vaporization function of condensed water.
The lower surface of support baseboard 1 is provided with packing ring 17 groove, is provided with packing ring 17 in packing ring 17 groove, and this packing ring 17 protrudes downwards from the lower surface of support baseboard 1.During installation, the utility model is installed in the installation position on refrigerator top, and refrigerator body is provided with air inlet in the below of installation position, and packing ring 17, between the edge around the lower surface and air inlet of support baseboard 1, can effectively reduce equipment noise.
Finally should be noted that; above content is only in order to illustrate the technical solution of the utility model; but not the restriction to the utility model protection domain; the simple modification that those of ordinary skill in the art carries out the technical solution of the utility model or equivalently to replace, does not all depart from essence and the scope of technical solutions of the utility model.
Claims (5)
1. the overall freezing refrigeration unit of vertical refrigerator, by compressor, condenser and evaporimeter are formed by connecting by pipeline, it is characterized in that: also comprise support baseboard, stay-warm case and evaporation fan, described compressor, described condenser, described evaporimeter and described stay-warm case are all arranged at the upper surface of described support baseboard, incubation cavity is formed between described stay-warm case and described support baseboard, described evaporimeter is positioned at this incubation cavity, described support baseboard is provided with the exhaust vent be communicated with this incubation cavity immediately below described incubation cavity, this exhaust vent is positioned at the side of described evaporimeter, described evaporation fan is arranged in this exhaust vent, described stay-warm case is provided with the through hole passed through for described pipeline.
2. the overall freezing refrigeration unit of vertical refrigerator according to claim 1, it is characterized in that: the back side of described condenser is provided with condensation fan, described condenser is provided with temperature sensor, and condensation fan, temperature sensor are all electrically connected with a control circuit.
3. the overall freezing refrigeration unit of vertical refrigerator according to claim 2, it is characterized in that: be connected with condenser pipe between the outlet of described compressor and the entrance of described condenser, the serpentine coil section of this condenser pipe is positioned at the side of described condensation fan.
4. the overall freezing refrigeration unit of vertical refrigerator according to claim 2, it is characterized in that: in described incubation cavity, the bottom of described evaporimeter is provided with defrost electrothermal tube, and this defrost electrothermal tube is electrically connected with described control circuit.
5. the overall freezing refrigeration unit of the vertical refrigerator according to claim 1,2,3 or 4, it is characterized in that: the lower surface of described support baseboard is provided with gasket groove, is provided with packing ring in gasket groove, this packing ring protrudes downwards from the lower surface of described support baseboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520003087.8U CN204574675U (en) | 2015-01-05 | 2015-01-05 | The overall freezing refrigeration unit of vertical refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520003087.8U CN204574675U (en) | 2015-01-05 | 2015-01-05 | The overall freezing refrigeration unit of vertical refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204574675U true CN204574675U (en) | 2015-08-19 |
Family
ID=53867298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520003087.8U Expired - Fee Related CN204574675U (en) | 2015-01-05 | 2015-01-05 | The overall freezing refrigeration unit of vertical refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204574675U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI678506B (en) * | 2017-04-21 | 2019-12-01 | 日商日立環球生活方案股份有限公司 | refrigerator |
-
2015
- 2015-01-05 CN CN201520003087.8U patent/CN204574675U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI678506B (en) * | 2017-04-21 | 2019-12-01 | 日商日立環球生活方案股份有限公司 | refrigerator |
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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: 20150819 Termination date: 20210105 |