CN210267846U - New-type commercial freezer refrigerating system structure - Google Patents
New-type commercial freezer refrigerating system structure Download PDFInfo
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- CN210267846U CN210267846U CN201921025387.0U CN201921025387U CN210267846U CN 210267846 U CN210267846 U CN 210267846U CN 201921025387 U CN201921025387 U CN 201921025387U CN 210267846 U CN210267846 U CN 210267846U
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- evaporator
- unit
- water
- inner container
- evaporator chamber
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Abstract
The utility model provides a new-type commercial freezer refrigerating system structure, including the freezer box, the freezer box includes the foaming body of inner bag and parcel inner bag, its characterized in that: an evaporator chamber, a condensing unit, a unit water tray and a unit water coil are arranged above the inner container, the evaporator chamber is communicated with the inner container through an air inlet channel positioned at the top of the inner container and an air outlet channel positioned at the back of the inner container, an evaporator water tray assembly and an evaporation fan are arranged in the evaporator chamber, the evaporator water tray assembly is positioned below the evaporator, the unit water tray is used for bearing an water outlet pipe of the evaporator water tray assembly, the unit water coil is positioned in the unit water tray and is connected with a compressor high-pressure pipe of the condensing unit, and the unit water coil evaporates frost water in the unit water tray by utilizing heat generated by refrigeration of the compressor. The evaporator and the related refrigerating components are completely arranged in the independent evaporator chamber, so that the evaporator does not occupy the volume of the inner container any more, and the effective volume of the inner container is larger.
Description
Technical Field
The utility model belongs to the technical field of commercial freezer, concretely relates to new-type commercial freezer refrigerating system structure.
Background
The commercial refrigerator is mainly used for refrigerating and freezing drinks, quick-frozen foods, food materials and the like and comprises a refrigerator body, a refrigerating system and a control system, wherein the refrigerating system and the control system are arranged in the refrigerator body, and an evaporator, a fan and the like of the refrigerating system occupy the space of an inner container of the refrigerator, so that the effective volume of the refrigerator is reduced, and the placing and taking out of articles are influenced; in addition, during the actual use of commercial refrigerated cabinets, there are several problems: when the unit of the refrigerating system is positioned at the upper part of the cabinet body, the defrosting water cannot be automatically evaporated, and is directly discharged on the ground, so that much inconvenience is brought to customers; the cabinet body has no fixed air duct, so that the cabinet temperature has a certain temperature difference and cannot meet the use requirements of certain customers; the evaporator and the evaporation fan are arranged at the top of the inner container, and a user can see the evaporator and the evaporation fan directly after opening the door, so that the layout of the inner container of the cabinet body is influenced to be attractive.
In this regard, there is a need for improved construction of existing commercial refrigerated cabinets.
SUMMERY OF THE UTILITY MODEL
In order to overcome the problem mentioned in the background art, the utility model provides a new-type commercial freezer refrigerating system structure, its concrete technical content as follows:
the utility model provides a new-type commercial freezer refrigerating system structure, includes the freezer box, the freezer box includes the foaming body of inner bag and parcel inner bag, the top of inner bag is provided with evaporimeter room, condensation unit, unit water tray and unit water coil, communicate with each other by the air inlet duct that is located the inner bag top, the exhaust passage that is located the inner bag back respectively between evaporimeter room and the inner bag, at indoor evaporimeter, evaporimeter water collector subassembly and the evaporation fan of being provided with of evaporimeter, evaporimeter water collector subassembly is located the below of evaporimeter, the unit water tray is used for accepting the outlet pipe of evaporimeter water collector subassembly, unit water coil is located the unit water tray and meets with the compressor high-pressure pipe of condensation unit, and its frost water that utilizes the heat that compressor refrigeration produced evaporates in to the unit water tray.
In the middle of one or more embodiments of the utility model, the evaporimeter room is equipped with the fan fixed plate that the slope set up, the evaporation fan is fixed in through the motor cabinet on the fan fixed plate towards the upper end opening of air-out duct.
In one or more embodiments of the present invention, an evaporator chamber is disposed on the top of the inner container, and the evaporator is installed in the evaporator chamber.
In the middle of one or more embodiments of the utility model, the air outlet channel is enclosed to close by ventilating board and inner bag inner wall and forms, be provided with a plurality of air-out grids of group on the ventilating board.
In the middle of one or more embodiments of the utility model, the ventilating board encloses respectively and closes formation left air-out duct and right air-out duct including left ventilating board and right ventilating board.
In one or more embodiments of the present invention, the unit water pan is located between the evaporator chamber and the condensing unit, the outlet pipe of the evaporator water pan assembly is worn out from the wall plate of the evaporator chamber, and the unit water pan is located below the outlet pipe.
In one or more embodiments of the present invention, the evaporator chamber is further provided with a heating tube.
The utility model has the advantages that: the independent evaporator chamber is arranged, so that the evaporator does not occupy the volume of the inner container, and the effective volume of the inner container is larger under the condition that the appearance sizes of the refrigerators are the same; the evaporator is higher than the top of the cabinet at the unit due to the fact that the position of the evaporator is raised, the unit water tray and the unit water coil are installed on the side of the unit, defrosting water of the evaporator is smoothly discharged into the unit water tray, the defrosting water of the evaporator is quickly evaporated due to the fact that the compressor high-pressure pipe is connected with the unit water coil in the refrigerating process, the unit water coil generates heat, the defrosting water is quickly evaporated, the function of automatically evaporating the defrosting water is achieved, the air channel is formed in the back of the inner container, the temperature in the cabinet is more uniform, and the refrigerating effect is better; the evaporator and the related refrigerating components are completely arranged in the independent evaporator chamber, so that the refrigerator is more attractive and practical.
Drawings
Fig. 1 is a schematic perspective view of embodiment 1 of the present invention.
Fig. 2 is an explosion structure diagram of embodiment 1 of the present invention.
Fig. 3 is a schematic top view of the inner container in embodiment 1 of the present invention.
Fig. 4 is a schematic sectional structure diagram of embodiment 1 of the present invention.
Fig. 5 is an explosion structure diagram of the evaporator chamber in embodiment 2 of the present invention.
Fig. 6 is a schematic view of a partial cross-sectional structure of embodiment 2 of the present invention.
Detailed Description
The application scheme is further described below with reference to the accompanying drawings:
referring to the attached drawings 1 to 4, a novel commercial refrigerator refrigerating system structure comprises a refrigerator box body, wherein the refrigerator box body comprises an inner container 1 and a foaming body 2 wrapping the inner container 1, an evaporator chamber 3, a condensing unit 4, a unit water pan 5 and a unit water coil 6 are arranged above the inner container 1, the evaporator chamber 3 is communicated with the inner container 1 through an air inlet channel 7 positioned at the top of the inner container 1 and an air outlet channel 8 positioned at the back of the inner container 1, an evaporator 9, an evaporator water pan component 10 and an evaporation fan 11 are arranged in the evaporator chamber 3, the evaporator water pan component 10 is positioned below the evaporator 9 and comprises a tray 10a and a water outlet pipe 10b, the unit water pan 5 is used for bearing the water outlet pipe 10b of the evaporator water pan component 10, the unit water pan 5 is positioned between the evaporator chamber 3 and the condensing unit 4, the water outlet pipe 10b of the evaporator water pan component 10 penetrates out of a wall plate of the evaporator chamber 3, the unit water tray 5 is positioned below the water outlet pipe 10 b. The unit water coil pipe 6 is positioned in the unit water tray 5 and connected with a high-pressure pipe of a compressor of the condensing unit 4, and the heat generated by the refrigeration of the compressor is utilized to evaporate the frost water in the unit water tray 5. The evaporator chamber 3 is provided with a fan fixing plate 12 which is obliquely arranged, and the evaporation fan 11 is fixed on the fan fixing plate 12 through a motor base 13 so as to be opened toward the upper end of the air outlet duct 8. The evaporator chamber 3 is arranged above the inner container 1, the evaporator 9 is arranged in the evaporator chamber 3, and an air inlet duct 7 positioned at the top of the inner container 1 is formed by the design, so that the space of the inner container 1 is increased. Meanwhile, refrigeration circulation is formed between the air inlet duct 7, the evaporator chamber 3, the air outlet duct 8 and the liner, the air outlet duct 8 is located on the back of the liner and is formed by enclosing the ventilating board 15 and the inner wall of the liner 1, a plurality of groups of air outlet grilles 16 are arranged on the ventilating board 15, air is guided to the lower end opening of the air outlet duct 8, the air outlet grilles 16 are used for outputting air to each layer of the liner, the temperature in the cabinet is more uniform, and the refrigeration effect is better. Further, the ventilation board 15 includes a left ventilation board 15a and a right ventilation board 15b, and encloses respectively to form a left air outlet channel and a right air outlet channel.
Referring to fig. 5 to 6, when the refrigerator is used as a freezer, a heating tube 17 is further disposed in the evaporator chamber 3 for implementing a defrosting function of the refrigerator.
The above preferred embodiments should be considered as examples of the embodiments of the present application, and technical deductions, substitutions, improvements and the like similar to, similar to or based on the embodiments of the present application should be considered as the protection scope of the present patent.
Claims (7)
1. The utility model provides a new-type commercial freezer refrigerating system structure, includes the freezer box, the freezer box includes the foaming body of inner bag and parcel inner bag, its characterized in that: an evaporator chamber, a condensing unit, a unit water tray and a unit water coil are arranged above the inner container, the evaporator chamber is communicated with the inner container through an air inlet channel positioned at the top of the inner container and an air outlet channel positioned at the back of the inner container, an evaporator water tray assembly and an evaporation fan are arranged in the evaporator chamber, the evaporator water tray assembly is positioned below the evaporator, the unit water tray is used for bearing an water outlet pipe of the evaporator water tray assembly, the unit water coil is positioned in the unit water tray and is connected with a compressor high-pressure pipe of the condensing unit, and the unit water coil evaporates frost water in the unit water tray by utilizing heat generated by refrigeration of the compressor.
2. The new commercial cooler refrigeration system construction of claim 1 further characterized by: the evaporator chamber is provided with a fan fixing plate which is obliquely arranged, and the evaporation fan is fixed on the fan fixing plate through a motor base so as to face an upper end opening of the air outlet channel.
3. The new commercial cooler refrigeration system construction of claim 2, further characterized by: the top of the inner container is provided with an evaporator chamber, and the evaporator is arranged in the evaporator chamber.
4. The new commercial cooler refrigeration system construction of claim 1 further characterized by: the air outlet channel is formed by enclosing a ventilating plate and the inner wall of the inner container, and a plurality of groups of air outlet grids are arranged on the ventilating plate.
5. The new commercial freezer refrigeration system structure of claim 4, wherein: the ventilating board comprises a left ventilating board and a right ventilating board which are respectively enclosed to form a left air outlet channel and a right air outlet channel.
6. The new commercial cooler refrigeration system construction of any one of claims 1 to 5, further characterized by: the water pan of the unit is positioned between the evaporator chamber and the condensing unit, a water outlet pipe of the water pan assembly of the evaporator penetrates out of a wall plate of the evaporator chamber, and the water pan of the unit is positioned below the water outlet pipe.
7. The new commercial cooler refrigeration system construction of any one of claims 1 to 5, further characterized by: and a heating pipe is also arranged in the evaporator chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921025387.0U CN210267846U (en) | 2019-07-03 | 2019-07-03 | New-type commercial freezer refrigerating system structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921025387.0U CN210267846U (en) | 2019-07-03 | 2019-07-03 | New-type commercial freezer refrigerating system structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210267846U true CN210267846U (en) | 2020-04-07 |
Family
ID=70046667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921025387.0U Expired - Fee Related CN210267846U (en) | 2019-07-03 | 2019-07-03 | New-type commercial freezer refrigerating system structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210267846U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114812090A (en) * | 2022-05-23 | 2022-07-29 | 济南宇翔制冷设备有限公司 | Automatic maintenance system for refrigerator |
-
2019
- 2019-07-03 CN CN201921025387.0U patent/CN210267846U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114812090A (en) * | 2022-05-23 | 2022-07-29 | 济南宇翔制冷设备有限公司 | Automatic maintenance system for refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200407 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |