CN218179316U - Efficient liquid storage device with heat exchange function - Google Patents
Efficient liquid storage device with heat exchange function Download PDFInfo
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- CN218179316U CN218179316U CN202222598636.3U CN202222598636U CN218179316U CN 218179316 U CN218179316 U CN 218179316U CN 202222598636 U CN202222598636 U CN 202222598636U CN 218179316 U CN218179316 U CN 218179316U
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Abstract
The utility model provides a take high-efficient reservoir of heat exchange function belongs to reservoir technical field, barrel, welding at the open closing cap in barrel upper portion, divide liquid bowl, heat exchange sleeve, pipette, filter screen, radiator and reposition of redundant personnel post. The utility model discloses can transmit the heat of liquid refrigerant for the lower gaseous state refrigerant of temperature, make two kinds of refrigerants of gas-liquid respectively get the needs, lower that the liquid temperature dropped when making the refrigeration, thereby make the evaporimeter temperature lower, refrigeration efficiency promotes, because the gaseous refrigerant makes the better gasification of gaseous state refrigerant for liquid heat transfer when heating, can prevent that the compressor liquid from hitting, and promote compressor exit temperature, make the temperature of heating higher, can make air conditioning system consume energy more energy that obtains more like this, thereby raise the efficiency.
Description
Technical Field
The utility model belongs to the technical field of the reservoir, especially, relate to a take high-efficient reservoir of heat exchange function.
Background
Today, energy conservation is a major issue that new energy automobiles are urgently needed to solve at present. Wherein power consumption ratio is great is air conditioner module, and the reservoir is as air conditioner module's a key component, and can save the power consumption through the heat exchange function through the research discovery reservoir, and the reservoir that uses at present does not have the heat exchange function, consequently needs a high-efficient energy-conserving reservoir that has the heat exchange function to solve power consumptive problem urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that: the utility model provides a take high-efficient reservoir of heat exchange function is used for solving current reservoir and does not have the heat exchange function and lead to air conditioning module power consumption big technical problem.
A high-efficiency liquid storage device with a heat exchange function comprises a cylinder body and a sealing cover welded on an opening at the upper part of the cylinder body; the sealing cover is provided with a high-pressure inlet, a low-pressure outlet and a high-pressure outlet; the lower part of the cylinder body is provided with a low-pressure inlet;
the efficient liquid storage device with the heat exchange function further comprises a liquid separating bowl, a heat exchange sleeve, a liquid suction pipe, a filter screen, a radiator and a flow dividing column, wherein the radiator is arranged in the middle of the cylinder body, an opening in the lower part of the radiator is communicated with a low-pressure inlet, an opening in the upper part of the radiator is communicated with a low-pressure outlet, the heat exchange sleeve and the liquid separating bowl are sequentially sleeved on the upper part of the radiator, and the flow dividing column is fixedly arranged in the radiator; the lower part of the heat exchange sleeve is sleeved on the periphery of the upper part of the radiator, a gap is reserved between the inner wall of the heat exchange sleeve and the outer wall of the radiator to form a micro-channel, the upper part of the heat exchange sleeve is of a bowl-shaped structure, the middle part of the bowl-shaped structure is communicated with the lower part of the heat exchange sleeve, and a hole pipe bulge II for mounting a liquid suction pipe is arranged on the bottom surface of the bowl-shaped structure; the liquid separating bowl is of a bowl-shaped structure, is positioned at the upper part of the heat exchange sleeve, the edge of the upper part of the liquid separating bowl is abutted against the sealing cover, and is provided with a liquid equalizing hole and a hole pipe bulge for mounting a liquid suction pipe; the pipette penetrates through the hole pipe bulge II and the hole pipe bulge, the upper part of the pipette is communicated with the high-pressure outlet, and the periphery of the lower part of the pipette is sleeved with a filter screen; the high-pressure inlet is communicated with the upper space of the liquid separating bowl; and the lower end of the flow dividing column is provided with a lower end plug.
Fins which are arranged along the radial direction are uniformly arranged inwards and outwards on the side wall of the radiator, wave-shaped stripes which increase the heat dissipation area are arranged inside and outside the side wall of the radiator and on the fins, and grooves which are connected with the fins in a matched mode are arranged on the side wall of the heat exchange sleeve.
The heat exchange sleeve is provided with a fixing rib on the inner end face of the groove in matched connection with the fin.
The inner bottom surface of the liquid separating bowl is provided with a liquid separating rib, and the lower part of the bottom surface of the liquid separating bowl is provided with a positioning bulge.
The bottom surface of the bowl-shaped structure on the heat exchange sleeve is an inclined plane with a high periphery and a low middle part, and the edge of the upper part of the heat exchange sleeve is provided with a positioning groove which is matched and connected with the positioning bulge.
The connection part of the pipette and the filter screen is provided with a sealing bulge, and the pipette is connected with the filter screen in a sealing way through the sealing bulge.
Through the above design scheme, the utility model discloses following beneficial effect can be brought:
the utility model discloses well liquid separating bowl plays the branch liquid effect, and the refrigerant of gas-liquid mixture attitude makes liquid evenly disperse through dividing the liquid muscle and all liquid holes to shock the liquid speed reduction after getting into liquid separating bowl from high-pressure import. The heat exchange sleeve and the radiator jointly form a heat exchange device, liquid refrigerants pass through a micro-channel between the heat exchange sleeve and the radiator, low-pressure gas refrigerants pass through a middle inner cavity of the radiator, and the liquid refrigerants carry out heat exchange with the low-pressure gas refrigerants through the radiator. The cylinder and the cover form a closed cavity together for storing liquid. The liquid is filtered by the filter screen to remove impurities and then is discharged by the pipette. The desiccant has the function of absorbing water.
The utility model discloses can transmit the lower gaseous state refrigerant of temperature of inner chamber in the middle of the radiator to liquid refrigerant's heat, make two kinds of refrigerants of gas-liquid respectively get required, liquid temperature drops lower when making the refrigeration, thereby it is lower to make the evaporimeter temperature, refrigeration efficiency promotes, make the better gasification of gaseous state refrigerant because gaseous state refrigerant is given to liquid heat transfer when heating, can prevent compressor liquid attack, and promote compressor exit temperature, it is higher to make the heating temperature, can make air conditioning system consume energy lower and obtain more energy like this, thereby raise the efficiency.
Drawings
The invention is further described with reference to the following drawings and detailed description:
fig. 1 is a schematic structural view of the high-efficiency liquid storage device with heat exchange function of the present invention.
Fig. 2 is a schematic structural diagram of the sealing cover in the high-efficiency liquid storage device with the heat exchange function of the present invention.
Fig. 3 is a schematic structural diagram of the barrel in the high-efficiency liquid storage device with the heat exchange function of the present invention.
Fig. 4 is the utility model relates to a take heat exchange function's high-efficient reservoir middle liquid separating bowl's sectional structure schematic diagram.
Fig. 5 is the utility model discloses a take overlook schematic structure of liquid separation bowl in high-efficient reservoir of heat exchange function.
Fig. 6 is the utility model relates to a take structural schematic of liquid separation bowl in high-efficient reservoir of heat exchange function.
Fig. 7 is the schematic view of the sectional structure of a heat exchange sleeve in a high-efficiency liquid storage device with a heat exchange function of the present invention.
Fig. 8 is a schematic view of a top view structure of a heat exchange jacket in a high-efficiency liquid storage device with a heat exchange function of the present invention.
Fig. 9 is a schematic structural view of the heat exchange jacket in the high-efficiency liquid storage device with the heat exchange function of the present invention.
Fig. 10 is a schematic view of a cross-sectional structure of a pipette in a high-efficiency liquid storage device with a heat exchange function according to the present invention.
Fig. 11 is the utility model relates to a take cross-sectional structure schematic diagram of filter screen in high-efficient reservoir of heat exchange function.
Fig. 12 is a schematic structural diagram of the heat sink in the high-efficiency liquid storage device with heat exchange function of the present invention.
Fig. 13 is a schematic cross-sectional structure diagram of the heat sink in the high-efficiency liquid storage device with the heat exchange function of the present invention.
Fig. 14 is a schematic structural diagram of a flow-dividing column in a high-efficiency liquid storage device with a heat exchange function of the present invention.
In the figure, 1-a sealing cover, 2-a cylinder body, 3-a liquid separating bowl, 4-a heat exchange sleeve, 5-a liquid suction pipe, 6-a filter screen, 7-a radiator, 8-a flow separating column, 101-a high-pressure inlet, 102-a low-pressure outlet, 103-a high-pressure outlet, 201-a cylinder body bulge, 202-a low-pressure inlet, 301-a positioning bulge, 302-a liquid homogenizing hole, 303-a liquid separating rib, 304-a hole pipe bulge, 401-a positioning groove, 402-a hole pipe bulge II, 403-a fixing rib, 404-an inclined plane, 501-a sealing bulge and 701-a fin.
Detailed Description
As shown in the figure, the high-efficiency liquid storage device with the heat exchange function comprises a cylinder body 2, a sealing cover 1 welded on an opening at the upper part of the cylinder body 2, a liquid separating bowl 3, a heat exchange sleeve 4, a liquid suction pipe 5, a filter screen 6, a radiator 7 and a flow separating column 8; the sealing cover 1 is provided with a high-pressure inlet 101, a low-pressure outlet 102 and a high-pressure outlet 103; a cylinder bulge 201 is arranged at the lower part of the cylinder 2; the middle part of the barrel bulge 201 is provided with a low-pressure inlet 202;
the heat radiator 7 is arranged in the middle of the barrel 2, the lower part of the heat radiator 7 is clamped with the barrel bulge 201, the lower opening of the heat radiator 7 is communicated with the low-pressure inlet 202, the upper opening of the heat radiator 7 is communicated with the low-pressure outlet 102, fins 701 which are arranged along the radial direction are uniformly arranged inwards and outwards on the side wall of the heat radiator 7, wave-shaped stripes which increase the heat dissipation area are arranged inside and outside the side wall of the heat radiator 7 and on the fins 701, and the shunting columns 8 are fixedly arranged inside the heat radiator 7; the inner wall of the heat exchange sleeve 4 is provided with a groove which is in fit connection with the fins 701, the lower part of the heat exchange sleeve 4 is sleeved on the periphery of the upper part of the heat radiator 7, a gap is reserved between the inner wall of the heat exchange sleeve 4 and the outer wall of the heat radiator 7 to form a micro-channel for a liquid refrigerant to pass through, the upper part of the heat exchange sleeve 4 is of a bowl-shaped structure, the middle part of the bowl-shaped structure is communicated with the lower part of the heat exchange sleeve 4, the bottom surface of the bowl-shaped structure is an inclined plane 404 with the high periphery and the low middle part, and a hole pipe bulge II 402 for installing a pipette 5 is arranged on the bottom surface of the bowl-shaped structure; the liquid separating bowl 3 is of a bowl-shaped structure, the liquid separating bowl 3 is positioned at the upper part of the heat exchange sleeve 4, a liquid separating rib 303 is arranged on the inner bottom surface of the liquid separating bowl 3, a positioning bulge 301 is arranged at the lower part of the bottom surface of the liquid separating bowl 3, the upper edge of the liquid separating bowl 3 is abutted against the sealing cover 1, and a liquid equalizing hole 302 and a hole pipe bulge 304 for installing a liquid suction pipe 5 are arranged on the liquid separating bowl 3; the pipette 5 penetrates through the hole pipe bulge II 402 and the hole pipe bulge 304, the upper part of the pipette 5 is communicated with the high-pressure outlet 103, a filter screen 6 is sleeved on the periphery of the lower part of the pipette 5, a sealing bulge 501 is arranged at the joint of the pipette 5 and the filter screen 6, and the pipette 5 is in sealing connection with the filter screen 6 through the sealing bulge 501; the high-pressure inlet 101 is communicated with the upper space of the liquid separating bowl 3; the lower end of the diversion column 8 is provided with a lower end plug 801.
The upper edge of the heat exchange sleeve 4 is provided with a positioning groove 401, the positioning groove 401 is connected with the positioning protrusion 301 in a matching manner, and the heat exchange sleeve 4 is provided with a fixing rib 403 at the position where the heat exchange sleeve is connected with the fin 701 in a matching manner.
The utility model discloses a working process:
the refrigerant of gas-liquid mixture attitude gets into through high pressure import 101 and divides liquid bowl 3, through dividing liquid muscle 303 and liquid hole 302 liquid refrigerant speed reduction shock to make liquid evenly scatter, through the microchannel that forms between heat exchange sleeve 4 and the radiator 7 make the liquid that flows through fully carry out the heat exchange as the heat dissipation chamber in the microchannel, reduce the liquid temperature of high-pressure end. After the liquid is settled, the liquid enters a liquid suction pipe 5 through a filter screen 6, liquid-phase refrigerant is conveyed to an expansion valve through the liquid suction pipe 5 and a high-pressure outlet 103, and the liquid phase is changed into gas phase and enters an evaporator for refrigeration. The cooled gas-phase refrigerant enters the inner cavity of the radiator 7 through the low-pressure inlet 202, and because the flow dividing column 8 is arranged, the gas-phase refrigerant rises along the pipe wall of the inner cavity of the radiator 7, the temperature rises under the heat exchange of the radiator 7, and the outlet dryness is improved. And is discharged from the low pressure outlet 102 to the compressor. The compressor changes low-temperature low-pressure gas into high-temperature high-pressure gas. The gas-liquid mixture formed by condensation in the condenser enters the high-pressure inlet 101 of the product to complete the whole cycle. The low pressure gas temperature is increased by the high pressure liquid temperature decreasing. The energy efficiency ratio of refrigeration and heating is greatly improved.
Claims (6)
1. A high-efficiency liquid storage device with a heat exchange function comprises a cylinder body (2) and a sealing cover (1) welded on an opening at the upper part of the cylinder body (2); the sealing cover (1) is provided with a high-pressure inlet (101), a low-pressure outlet (102) and a high-pressure outlet (103); the lower part of the cylinder body (2) is provided with a low-pressure inlet (202); the method is characterized in that: the heat exchange device is characterized by further comprising a liquid separating bowl (3), a heat exchange sleeve (4), a liquid suction pipe (5), a filter screen (6), a radiator (7) and a flow separating column (8), wherein the radiator (7) is installed in the middle of the barrel body (2), an opening in the lower portion of the radiator (7) is communicated with a low-pressure inlet (202), an opening in the upper portion of the radiator (7) is communicated with a low-pressure outlet (102), the heat exchange sleeve (4) and the liquid separating bowl (3) are sequentially sleeved on the upper portion of the radiator (7), and the flow separating column (8) is fixedly installed inside the radiator (7); the lower part of the heat exchange sleeve (4) is sleeved on the periphery of the upper part of the radiator (7), a gap is reserved between the inner wall of the heat exchange sleeve (4) and the outer wall of the radiator (7) to form a micro-channel, the upper part of the heat exchange sleeve (4) is of a bowl-shaped structure, the middle part of the bowl-shaped structure is communicated with the lower part of the heat exchange sleeve (4), and a hole pipe bulge II (402) for installing a liquid suction pipe (5) is arranged on the bottom surface of the bowl-shaped structure; the liquid separating bowl (3) is of a bowl-shaped structure, the liquid separating bowl (3) is positioned at the upper part of the heat exchange sleeve (4), the edge of the upper part of the liquid separating bowl (3) is abutted against the sealing cover (1), and a liquid equalizing hole (302) and a hole pipe bulge (304) for installing a liquid suction pipe (5) are arranged on the liquid separating bowl (3); the pipette (5) penetrates through the hole pipe boss II (402) and the hole pipe boss (304), the upper part of the pipette (5) is communicated with the high-pressure outlet (103), and a filter screen (6) is sleeved on the periphery of the lower part of the pipette (5); the high-pressure inlet (101) is communicated with the upper space of the liquid separating bowl (3); the lower end of the flow dividing column (8) is provided with a lower end plug (801).
2. The high-efficiency liquid accumulator with the heat exchange function as claimed in claim 1, wherein: fins (701) which are arranged along the radial direction are uniformly arranged inwards and outwards on the side wall of the radiator (7), wave-shaped stripes which increase the heat dissipation area are arranged inside and outside the side wall of the radiator (7) and on the fins (701), and grooves which are matched and connected with the fins (701) are arranged on the side wall of the heat exchange sleeve (4).
3. A high-efficiency liquid accumulator with heat exchange function as claimed in claim 2, wherein: and the heat exchange sleeve (4) is provided with a fixing rib (403) on the inner end face of the groove which is matched and connected with the fin (701).
4. The high-efficiency liquid accumulator with the heat exchange function as claimed in claim 1, wherein: the inner bottom surface of the liquid separating bowl (3) is provided with a liquid separating rib (303), and the lower part of the bottom surface of the liquid separating bowl (3) is provided with a positioning bulge (301).
5. The high-efficiency liquid accumulator with the heat exchange function as claimed in claim 4, wherein: the bottom surface of a bowl-shaped structure on the heat exchange sleeve (4) is an inclined plane (404) with the periphery high and the middle low, the edge of the upper part of the heat exchange sleeve (4) is provided with a positioning groove (401), and the positioning groove (401) is matched and connected with the positioning bulge (301).
6. The high-efficiency liquid accumulator with the heat exchange function as claimed in claim 1, wherein: the connection part of the pipette (5) and the filter screen (6) is provided with a sealing bulge (501), and the pipette (5) is connected with the filter screen (6) in a sealing way through the sealing bulge (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222598636.3U CN218179316U (en) | 2022-09-30 | 2022-09-30 | Efficient liquid storage device with heat exchange function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222598636.3U CN218179316U (en) | 2022-09-30 | 2022-09-30 | Efficient liquid storage device with heat exchange function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218179316U true CN218179316U (en) | 2022-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222598636.3U Active CN218179316U (en) | 2022-09-30 | 2022-09-30 | Efficient liquid storage device with heat exchange function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218179316U (en) |
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- 2022-09-30 CN CN202222598636.3U patent/CN218179316U/en active Active
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