CN216953596U - Outdoor unit of separated refrigerating unit - Google Patents
Outdoor unit of separated refrigerating unit Download PDFInfo
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- CN216953596U CN216953596U CN202121413830.9U CN202121413830U CN216953596U CN 216953596 U CN216953596 U CN 216953596U CN 202121413830 U CN202121413830 U CN 202121413830U CN 216953596 U CN216953596 U CN 216953596U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses
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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model aims to provide an outdoor unit of a separate refrigerating unit, which comprises a shell, a condenser, an electronic fan, an oil separator, a liquid storage device, a drying filter, a heating electromagnetic valve and a gas-liquid separator, wherein the shell is provided with a water inlet and a water outlet; a front clapboard, a left clapboard and a right clapboard are arranged in the shell; the left partition plate and the right partition plate are respectively arranged on the left side and the right side of the inner space of the shell to divide the inner space of the shell into a left bin, a middle bin and a right bin; the front clapboard is arranged in the middle bin and divides the middle bin into a front bin and a rear bin; the condenser is arranged in the front bin and is positioned on the outer wall of the front partition plate; more than one group of fan openings are formed in the front partition plate, and electronic fans are installed at the fan openings; the oil separator, the liquid storage device, the drying filter and the gas-liquid separator are arranged in the rear bin; the heating electromagnetic valve is arranged in the left bin, and the inlet end of the condenser is positioned in the left bin; the outlet end of the condenser is positioned in the right bin. The utility model can better solve the problem that the external and internal structures of the external machine of the existing refrigerating unit are unreasonable.
Description
Technical Field
The utility model relates to the field of air conditioners of refrigerating units, in particular to an external unit of a separated refrigerating unit.
Background
The traditional outdoor unit of the refrigerating unit is generally shaped like a rectangular box, so that air suction of an air conditioner condenser is facilitated, the outdoor unit is required to be installed at a position which is far away from shelters such as a carriage by more than 100mm, otherwise, the air suction of the condenser of the outdoor unit of the air conditioner of an automobile and a room is unsmooth, heat exchange of the condenser of the outdoor unit of the air conditioner of the automobile and the room is influenced, and finally, the heat exchange efficiency of the air conditioner of the automobile and the room is reduced. And therefore occupies a large space.
In addition, the internal structure of the traditional automobile and room air conditioner outdoor unit is not effectively planned, the layout is not reasonable enough, the internal protection structure is lacked, and the running vibration of the compressor often interferes with the running stability of components such as a compressor controller and the like. In a word, the conventional outdoor unit of the air conditioner for the automobile and the room is designed in an external structure, and the working stability of each component is ensured, so that the heat exchange efficiency of the condenser of the air conditioner is improved.
Disclosure of Invention
The utility model aims to provide an external unit of a refrigerating unit, so as to solve the problem that the external and internal structures of the external unit of the existing refrigerating unit are unreasonable.
The outdoor unit of the separated refrigerating unit comprises a shell, a condenser, an electronic fan, an oil separator, a liquid storage device, a drying filter, a heating electromagnetic valve and a gas-liquid separator;
a front clapboard, a left clapboard and a right clapboard are arranged in the shell; the left partition plate and the right partition plate are respectively arranged on the left side and the right side of the inner space of the shell to divide the inner space of the shell into a left bin, a middle bin and a right bin; the front baffle is arranged in the middle bin and divides the middle bin into a front bin and a rear bin;
the condenser is arranged in the front bin and is positioned on the outer wall of the front partition plate; more than one group of fan openings are formed in the front partition plate, and electronic fans are installed at the fan openings; the oil separator, the liquid storage device, the drying filter and the gas-liquid separator are arranged in the rear bin;
the heating electromagnetic valve is arranged in the left bin, and the inlet end of the condenser is positioned in the left bin; the outlet end of the condenser is positioned in the right bin.
The shell is of a right-angle trapezoidal body structure, the oblique waist panel of the right-angle trapezoidal body is a front panel, the straight waist panel of the right-angle trapezoidal body is a rear panel, the bottom panel of the right-angle trapezoidal body is an upper panel, and the top panel of the right-angle trapezoidal body is a lower panel; the rear panel and the upper panel are both provided with large opening structures; the front partition board is arranged opposite to the front panel and is parallel to the front panel, and an air inlet which inclines downwards is correspondingly arranged on the front panel; the left clapboard and the right clapboard are respectively parallel to the left panel and the right panel of the shell.
The shell include supporting framework, each panel, preceding baffle, left baffle, the right baffle of shell all install on supporting framework.
The air inlet is a screen plate.
The back panel and the upper panel of the shell are respectively provided with a mounting rack.
The outdoor unit of the cellular-type refrigerating unit further comprises a fuse box, wherein the fuse box is arranged in the left bin and is electrically connected with the electronic fan to control the running state of the electronic fan.
The liquid storage device is arranged on the inner wall of the right partition plate through an installation frame a, and the drying filter is arranged on the inner wall of the right partition plate through an installation frame b and is positioned on the left side of the liquid storage device; the gas-liquid separator is arranged in the middle of the inner wall of the front clapboard through the mounting frame c; the oil separator is arranged on the inner wall of the left partition plate through the mounting frame d.
The inlet of the oil separator is communicated with an external high-temperature gaseous refrigerant source, and the outlet of the oil separator is communicated with the inlet of the heating electromagnetic valve through an oil separator outlet pipe;
the outlet of the heating electromagnetic valve is communicated with the inlet of the condenser through a condenser inlet pipe; the outlet of the condenser is communicated with the inlet of the liquid storage device through a condenser outlet pipe;
the outlet of the liquid reservoir is communicated with the inlet of the dry filter through an outlet pipe of the liquid reservoir, and the outlet of the dry filter is communicated with the inlet of an external liquid refrigerant source;
the inlet of the gas-liquid separator is communicated with the outlet of an external low-temperature gaseous refrigerant source, and the outlet of the gas-liquid separator is communicated with the inlet of the low-pressure regulating valve through a gas branch outlet pipe; the outlet of the low-pressure regulating valve is communicated with the inlet of an external low-temperature gaseous refrigerant source.
When the air conditioner is installed, the lower panel and the rear panel are connected with the vehicle body, and the fan is obliquely installed through the front partition plate, so that the air outlet direction is obliquely upward, shelters such as a carriage and the like in the front vertical direction can be effectively avoided, and the heat exchange of the condenser is prevented from being influenced by the backflow of hot air by utilizing the upward characteristic of the hot air.
According to the utility model, through the uniquely designed partition plate structures, the outdoor unit is divided into the left bin, the right bin, the front bin and the rear bin, parts such as a liquid storage tank, a filter, oil content and the like are distributed according to the flowing direction of a refrigerant, the balance weight is balanced, and the parts and the connecting pipe are prevented from being disordered in arrangement to influence maintenance and compliance.
The air inlet structure of the utility model preferably adopts a wire screen structure, thereby effectively preventing sundries such as leaves, paper scraps and the like from entering and influencing the operation of the system, and the whole front part can be used for air inlet, thereby providing the maximized air inlet amount.
Drawings
FIG. 1 is a schematic rear view structure of the present invention;
FIG. 2 is a front view of the corner structure of the present invention;
FIG. 3 is a schematic view of a front bulkhead in side perspective according to the present invention;
FIG. 4 is a schematic view of the present invention with the front panel removed;
FIG. 5 is a front view of the present invention with the front panel removed;
the numbers and names in the figure are as follows:
1-shell, 2-condenser, 3-electronic fan, 4-oil separator, 5-reservoir, 6-dry filter, 7-heating electromagnetic valve, 8-front partition, 9-left partition, 10-right partition, 11-left bin, 12-gas-liquid separator, 13-right bin, 14-front bin, 15-rear bin, 16-air inlet, 17-supporting framework, 18-mounting rack, 19-gas-liquid outlet pipe, 20-safety box, 21-oil outlet pipe, 22-condenser inlet pipe, 23-condenser outlet pipe, 24-reservoir outlet pipe and 25-low-pressure regulating valve.
Detailed Description
Example 1
The present invention will be described in detail with reference to the accompanying drawings and examples.
As shown in fig. 1 to 5, the outdoor unit of the partitioned refrigerator set includes a casing 1, a condenser 2, an electric fan 3, an oil separator 4, a liquid reservoir 5, a filter-drier 6, a heating solenoid valve 7, and a gas-liquid separator 12;
a front clapboard 8, a left clapboard 9 and a right clapboard 10 are arranged in the shell 1; the left partition plate 9 and the right partition plate 10 are respectively arranged at the left side and the right side of the inner space of the shell 1, and the inner space of the shell 1 is divided into a left bin 11, a middle bin and a right bin 13; the front clapboard 8 is arranged in the middle bin to divide the middle bin into a front bin 14 and a rear bin 15;
the condenser 2 is arranged in the front bin 14 and is positioned on the outer wall of the front partition plate 8; more than one group of fan openings are formed in the front partition plate 8, and the electronic fan 3 is installed at each fan opening; the oil separator 4, the reservoir 5, the drying filter 6 and the gas-liquid separator 12 are arranged in the rear bin 15;
the heating electromagnetic valve 7 is arranged in the left bin 11, and the inlet end of the condenser 2 is positioned in the left bin 11; the outlet end of the condenser 2 is located in the right bin 13.
The shell 1 is of a right-angle trapezoid structure, an oblique waist panel of the right-angle trapezoid is a front panel, a straight waist panel of the right-angle trapezoid is a rear panel, a bottom panel of the right-angle trapezoid is an upper panel, and a top panel of the right-angle trapezoid is a lower panel; the rear panel and the upper panel are both provided with large opening structures; the front partition plate 8 is arranged opposite to the front panel and is parallel to the front panel, and an air inlet 16 inclining downwards is correspondingly arranged on the front panel; the left partition board 9 and the right partition board 10 are respectively parallel to the left panel and the right panel of the shell 1.
The shell 1 include supporting framework 17, each panel, preceding baffle 8, left baffle 9, the right baffle 10 of shell 1 all install on supporting framework 17.
The air inlet 16 is a screen plate.
The back panel and the upper panel of the shell 1 are respectively provided with a mounting rack 18.
The outdoor unit of the divided refrigerating unit further comprises a fuse box 20, wherein the fuse box 20 is arranged in the left bin 11 and is electrically connected with the electronic fan 3 to control the running state of the electronic fan 3.
The liquid storage device 5 is arranged on the inner wall of the right partition plate 10 through an installation frame a, and the drying filter 6 is arranged on the inner wall of the right partition plate 10 through an installation frame b and is positioned on the left side of the liquid storage device 5; the gas-liquid separator 12 is arranged in the middle of the inner wall of the front clapboard 8 through an installation rack c; the oil separator 4 is arranged on the inner wall of the left clapboard 9 through a mounting rack d.
The inlet of the oil separator 4 is communicated with an external high-temperature gaseous refrigerant source, and the outlet of the oil separator 4 is communicated with the inlet of the heating electromagnetic valve 7 through an oil outlet pipe 21;
the outlet of the heating electromagnetic valve 7 is communicated with the inlet of the condenser 2 through a condenser inlet pipe 22; the outlet of the condenser 2 is communicated with the inlet of the liquid storage device 5 through a condenser outlet pipe 23;
the outlet of the liquid reservoir 5 is communicated with the inlet of the dry filter 6 through a liquid reservoir outlet pipe 24, and the outlet of the dry filter 6 is communicated with an external liquid refrigerant source inlet;
the inlet of the gas-liquid separator 12 is communicated with the outlet of an external low-temperature gaseous refrigerant source, and the outlet of the gas-liquid separator 12 is communicated with the inlet of the low-pressure regulating valve 25 through a gas outlet pipe 19; the outlet of the low-pressure regulating valve 25 is communicated with the inlet of an external low-temperature gaseous refrigerant source.
In the description of the present embodiment, the terms "upper", "lower", "left", "right", "front", "rear", and the like are used in the orientation or positional relationship shown in fig. 1 for convenience of description and simplicity of operation only, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention.
Claims (8)
1. The utility model provides an outer machine of cellular-type cold storage unit, includes shell (1), condenser (2), electron fan (3), oil content ware (4), reservoir (5), drier-filter (6), heating solenoid valve (7), vapour and liquid separator (12), its characterized in that:
a front clapboard (8), a left clapboard (9) and a right clapboard (10) are arranged in the shell (1); the left partition plate (9) and the right partition plate (10) are respectively arranged on the left side and the right side of the inner space of the shell (1) to divide the inner space of the shell (1) into a left bin (11), a middle bin and a right bin (13); the front clapboard (8) is arranged in the middle bin to divide the middle bin into a front bin (14) and a rear bin (15);
the condenser (2) is arranged in the front bin (14) and is positioned on the outer wall of the front partition plate (8); more than one group of fan openings are arranged on the front partition plate (8), and the electronic fan (3) is installed at the fan openings; the oil separator (4), the liquid storage device (5), the drying filter (6) and the gas-liquid separator (12) are arranged in the rear bin (15);
the heating electromagnetic valve (7) is arranged in the left bin (11), and the inlet end of the condenser (2) is positioned in the left bin (11); the outlet end of the condenser (2) is positioned in the right bin (13).
2. A partitioned refrigeration unit outdoor unit as set forth in claim 1, wherein: the shell (1) is of a right-angle trapezoid structure, the oblique waist panel of the right-angle trapezoid is a front panel, the straight waist panel of the right-angle trapezoid is a rear panel, the bottom panel of the right-angle trapezoid is an upper panel, and the top panel of the right-angle trapezoid is a lower panel; the rear panel and the upper panel are both provided with large opening structures; the front partition plate (8) is arranged opposite to the corresponding front panel and is parallel to the front panel, and an air inlet (16) which inclines downwards is correspondingly arranged on the front panel; the left clapboard (9) and the right clapboard (10) are respectively parallel to the left panel and the right panel of the shell (1).
3. A divided chiller unit outdoor unit as set forth in claim 2, wherein: the shell (1) comprises a supporting framework (17), and each panel, a front partition plate (8), a left partition plate (9) and a right partition plate (10) of the shell (1) are all installed on the supporting framework (17).
4. A divided chiller unit outdoor unit as set forth in claim 2, wherein: the air inlet (16) is a screen plate.
5. A divided chiller unit outdoor unit as set forth in claim 2, wherein: the rear panel and the upper panel of the shell (1) are respectively provided with a mounting rack (18).
6. A divided chiller unit outdoor unit as set forth in claim 1, wherein: still include fuse box (20), fuse box (20) locate in left storehouse (11), be connected with electron fan (3) electricity, control the running state of electron fan (3).
7. A divided chiller unit outdoor unit as set forth in claim 1, wherein:
the liquid storage device (5) is mounted on the inner wall of the right partition plate (10) through a mounting frame a, and the drying filter (6) is mounted on the inner wall of the right partition plate (10) through a mounting frame b and is positioned on the left side of the liquid storage device (5); the gas-liquid separator (12) is arranged in the middle of the inner wall of the front partition plate (8) through a mounting frame c; the oil separator (4) is arranged on the inner wall of the left partition plate (9) through a mounting frame d.
8. A divided chiller unit outdoor unit as set forth in claim 1, wherein:
the inlet of the oil separator (4) is communicated with an external high-temperature gaseous refrigerant source, and the outlet of the oil separator (4) is communicated with the inlet of the heating electromagnetic valve (7) through an oil outlet pipe (21);
the outlet of the heating electromagnetic valve (7) is communicated with the inlet of the condenser (2) through a condenser inlet pipe (22); the outlet of the condenser (2) is communicated with the inlet of the liquid storage device (5) through a condenser outlet pipe (23);
an outlet of the liquid reservoir (5) is communicated with an inlet of the drying filter (6) through a liquid reservoir outlet pipe (24), and an outlet of the drying filter (6) is communicated with an external liquid refrigerant source inlet;
the inlet of the gas-liquid separator (12) is communicated with the outlet of an external low-temperature gaseous refrigerant source, and the outlet of the gas-liquid separator (12) is communicated with the inlet of the low-pressure regulating valve (25) through a gas branch outlet pipe (19); the outlet of the low-pressure regulating valve (25) is communicated with the inlet of an external low-temperature gaseous refrigerant source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121413830.9U CN216953596U (en) | 2021-06-24 | 2021-06-24 | Outdoor unit of separated refrigerating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121413830.9U CN216953596U (en) | 2021-06-24 | 2021-06-24 | Outdoor unit of separated refrigerating unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216953596U true CN216953596U (en) | 2022-07-12 |
Family
ID=82289156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121413830.9U Active CN216953596U (en) | 2021-06-24 | 2021-06-24 | Outdoor unit of separated refrigerating unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216953596U (en) |
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2021
- 2021-06-24 CN CN202121413830.9U patent/CN216953596U/en active Active
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