CN111006421A - Refrigeration liquid storage device with filtering and damping functions - Google Patents
Refrigeration liquid storage device with filtering and damping functions Download PDFInfo
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- CN111006421A CN111006421A CN201911279756.3A CN201911279756A CN111006421A CN 111006421 A CN111006421 A CN 111006421A CN 201911279756 A CN201911279756 A CN 201911279756A CN 111006421 A CN111006421 A CN 111006421A
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- filter plate
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
- F25B43/006—Accumulators
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- Vibration Prevention Devices (AREA)
Abstract
The invention belongs to the technical field of refrigeration liquid accumulators, and particularly relates to a refrigeration liquid accumulator with a filtering and shock-absorbing function, which comprises: the device comprises a device body and an upper end cover detachably connected with the device body; the liquid inlet pipe is arranged on the upper end cover, and the liquid outlet pipe is arranged on the lower side of the device body and is used for adding and discharging a refrigerant respectively; the filter plate is arranged in the device body and is used for filtering impurities in the refrigerant; and the filter plate buffering and mounting device is arranged inside the device body, is connected with the inner side wall of the filter plate and the device body and is used for damping the filter plate. The invention has the beneficial effects that: the filter plate buffering and mounting device can enable the filter plate to have a certain buffering function, and after the filter plate is impacted by a refrigerant for a long time, the filter plate cannot deform too much, so that the service life of the filter plate is longer.
Description
Technical Field
The invention belongs to the technical field of refrigeration liquid accumulators, and particularly relates to a refrigeration liquid accumulator with a filtering and shock-absorbing function.
Background
The liquid accumulator is an important part of the compressor and plays roles in storage, gas-liquid separation, filtration, noise reduction and refrigerant buffering.
But prior art's reservoir often directly installs the filter screen in the barrel, filters the impurity in the refrigerant, because the throughput is great can produce the impact to the filter when filtering, leads to the filter to take place to warp after long-term the use, influences subsequent filter effect.
Disclosure of Invention
The embodiment of the invention aims to provide a refrigerating liquid accumulator with a filtering and damping function, and aims to solve the following problems: the filter plate is impacted by the larger throughput of the liquid storage device in the prior art, so that the filter plate is deformed after long-term use, and the subsequent filtering effect is influenced.
The embodiment of the invention is realized in such a way that the refrigeration liquid storage device with the filtering and shock absorbing functions comprises:
the device comprises a device body and an upper end cover detachably connected with the device body;
the liquid inlet pipe is arranged on the upper end cover, and the liquid outlet pipe is arranged on the lower side of the device body and is used for adding and discharging a refrigerant respectively;
the filter plate is arranged in the device body and is used for filtering impurities in the refrigerant; and
the filter plate buffering and mounting device is arranged inside the device body, is connected with the inner side wall of the filter plate and the device body and is used for damping the filter plate.
As a further technical scheme of the invention: the device body and the upper end cover are both provided with partition plates which are fixedly connected through bolts.
As a further technical scheme of the invention: the refrigerant uniform distribution device is installed to the one end that the feed liquor pipe is located this internal of device, refrigerant uniform distribution device includes the equipartition board, sets up the cavity in the equipartition inboard, and the feed liquor pipe is linked together with the cavity is inside, and evenly sets up a plurality of hydrojet through-holes on the equipartition board of cavity downside.
As a further technical scheme of the invention: the uniform distribution plate is in an incomplete spherical shell shape.
As a further technical scheme of the invention: the uniform distribution plate is cuboid.
As a further technical scheme of the invention: the filter board buffering installation device comprises:
the two mounting plates are connected with the inner side wall of the device body, limiting grooves are formed in the mounting plates, and the filter plate is connected with the limiting grooves;
the first buffer device is arranged on the mounting plate and connected with the filter plate and used for buffering the filter plate;
and the second buffer device is arranged on the mounting plate and connected with the filter plate and used for buffering the filter plate.
As a further technical scheme of the invention: the first buffer device includes:
a first mounting groove formed on the mounting plate;
a first magnetic pole and a second magnetic pole are arranged in the first mounting groove, the polarities of the first magnetic pole and the second magnetic pole are the same, and the first magnetic pole and the second magnetic pole are connected through a first spring and are used for damping the filter plate; and
the first buffer column is connected with the second magnetic pole and the filter plate.
As a further technical scheme of the invention: the second buffer device includes:
a second mounting groove formed on the mounting plate;
the rotating shaft is rotatably arranged in the second mounting groove;
the two sides of the rotating plate are connected with the second mounting groove through a second spring;
the rotating rods are symmetrically arranged on the rotating plate and are rotatably connected to the rotating plate;
the second buffering post that is connected with the filter has seted up the third mounting groove on the second buffering post, be connected through the third spring between dwang and the third mounting groove.
The invention has the beneficial effects that: the filter plate buffering and mounting device can enable the filter plate to have a certain buffering function, and after the filter plate is impacted by a refrigerant for a long time, the filter plate cannot deform too much, so that the service life of the filter plate is longer.
Drawings
Fig. 1 is a schematic structural diagram of a refrigeration liquid storage device with filtering and shock absorbing functions according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a refrigerant distribution device according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a first buffering device according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a second buffering device according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
Referring to fig. 1, a refrigeration liquid storage device with filtering and shock absorbing functions according to an embodiment of the present invention includes:
the device comprises a device body 1 and an upper end cover 2 detachably connected with the device body 1;
a liquid inlet pipe 3 arranged on the upper end cover 2 and a liquid outlet pipe 4 arranged on the lower side of the device body 1 are respectively used for adding and discharging a refrigerant;
a filter plate 5 disposed in the apparatus body 1 for filtering impurities in the refrigerant; and
the filter plate buffering and mounting device is arranged inside the device body 1, is connected with the filter plate 5 and the inner side wall of the device body 1 and is used for damping the filter plate 5.
The device body 1 and the upper end cover 2 are both provided with partition plates 6, and the partition plates 6 are fixedly connected through bolts 7.
In the embodiment of the invention, refrigerant is added into the device body 1 through the liquid outlet pipe 3, after the refrigerant enters the device body 1, impurities contained in the refrigerant are filtered by the filter plate 5, and the filtered refrigerant is discharged through the liquid outlet pipe 4; the filter plate 5 has a certain buffering function due to the filter plate buffering installation device, and cannot deform too much after being impacted by the refrigerant for a long time, so that the service life of the filter plate is longer.
In order to guarantee the sealing performance inside the device body 1, a sealing plug is arranged between the liquid inlet pipe 3 and the upper end cover 2, a sealing plug is also arranged between the liquid outlet pipe 4 and the device body 1, and the sealing plug can effectively prevent leakage of the refrigerant.
Two filter plate buffering installation devices can be arranged and are symmetrically arranged inside the device body 1; of course, three or more of them may be provided, and they are required to be uniformly installed on the inner side wall of the apparatus body 1; in order to reduce investment, two filter plates 5 can be arranged to solve the installation problem; in addition, in the embodiment, in order to clean the filter plates 5 frequently, the upper end cover 2 is detachably connected, two or more partition plates 6 (or ring plates) are arranged, and the partition plates 6 or the ring plates are connected through bolts 7, so that the detachable connection of the upper end cover 2 can be realized; and inside the device body 1, the filter plate buffering device installing device is placed on a horizontal plate arranged on the inner side wall of the device body 1, meanwhile, a slot is formed in the inner side wall of the device body 1 on the upper side of the horizontal plate, a baffle is inserted into the slot, and the baffle is connected with the filter plate buffering installing device through a bolt, so that the filter plate buffering installing device can be conveniently taken out from the inside of the device body 1, regular cleaning of the filter plate 5 can be guaranteed, the using effect is improved, and the service life is prolonged.
In an embodiment of the present invention, referring to fig. 2, a refrigerant distribution device is installed at one end of the liquid inlet pipe 3 located in the device body 1, the refrigerant distribution device includes a distribution plate 401, a cavity 402 is opened inside the distribution plate 401, the liquid inlet pipe 3 is communicated with the inside of the cavity 402, a plurality of liquid spraying through holes 403 are uniformly opened on the distribution plate 401 at the lower side of the cavity 402, when the refrigerant is added from the liquid inlet pipe 3, the refrigerant enters the cavity 402, and is uniformly sprayed out through the liquid spraying through holes 403 and falls onto the filter plate 5, so that impurities in the refrigerant can be uniformly filtered, and the impurities cannot be accumulated at a certain position on the filter plate 5 to cause serious blockage of the position.
In this embodiment, the distribution plate 401 is in an incomplete spherical shell shape, the liquid inlet pipe 3 is connected with the middle of the distribution plate 401, when the refrigerant enters the cavity 402 and flows around, the refrigerant is continuously sprayed out through the liquid spraying through holes 403 in the flowing process, and thus the uniform distribution effect is achieved.
In this embodiment, the distribution plate 401 has a rectangular parallelepiped shape, and in this embodiment, the refrigerant entering the cavity 402 does not have a high flow speed because it has no potential energy, so the distribution effect is inferior to that of the previous embodiment.
In one embodiment of the present invention, referring to fig. 1, the filter board buffering and mounting apparatus comprises:
the mounting plates 8 are connected with the inner side wall of the device body 1, limiting grooves are formed in the ampere-shaped plates 8, and the filter plates 5 are connected with the limiting grooves;
the first buffer device 9 is arranged on the mounting plate 8, and the first buffer device 9 is connected with the filter plate 5 and used for buffering the filter plate 5;
and a second buffering means 10 mounted on the mounting plate 5, said second buffering means 10 being connected to the filter plate 5 for buffering the filter plate 5.
The edge of the filter plate 5 is abutted to the limiting groove of the mounting plate 8, the first buffer device 9 and the second buffer device 10 are respectively mounted on the upper side and the lower side of the filter plate 5, the buffer effect on the filter plate 5 can be realized by utilizing the first buffer device 9 and the second buffer device 10, and the filter plate 5 is guaranteed to have a buffer function after being impacted.
In this embodiment, the mounting plate 8 can be divided into a plurality of pieces, and is uniformly mounted on the inner side wall of the device body 1, so that more materials can be saved; it can also be provided with a ring shape and is tightly attached to the inner side wall of the device body 1, thus the installation effect of the filter plate 5 is better, but more materials are wasted.
In an embodiment of the present invention, referring to fig. 3, the first buffering device includes:
a first mounting groove 901 formed in the mounting plate 8;
a first magnetic pole 902 and a second magnetic pole 904 are arranged in the first mounting groove 901, the polarities of the first magnetic pole 902 and the second magnetic pole 904 are the same, and the first magnetic pole 902 and the second magnetic pole 904 are connected through a first spring 903 and used for damping the filter plate 5; and
a first buffer post 905, the first buffer post 905 connecting the second magnetic pole 904 and the filter plate 5.
When the filter plate 5 vibrates up and down after receiving the impact force of the refrigerant, the first buffer column 905 drives the second magnetic pole 904 to approach the first magnetic pole 902 during vibration, and the first spring 903 is arranged between the first magnetic pole 904 and the first magnetic pole 902 and can extrude the first spring 903, so that the first spring 903 can absorb part of energy to play a buffer role; and the polarity between the first magnetic pole 902 and the second magnetic pole 904 is the same, when the distance is reduced, the repulsive force between the first magnetic pole 902 and the second magnetic pole 904 is increased, so that part of energy can be absorbed, the filter plate 5 is subjected to buffering and energy absorption, and the filter plate 5 can be effectively protected.
In this embodiment, the repulsive force of the first magnetic pole 902 and the second magnetic pole 904 can be adjusted according to the magnitude of the magnetic force, so that the damping and energy-absorbing effects can be adjusted, and the magnitude of the repulsive force can be adjusted according to the weight of the different filter plates 5 and the impact force of the refrigerant, so as to achieve the best energy-absorbing effect.
In an embodiment of the present invention, referring to fig. 4, the second buffering device 10 includes:
a second mounting groove 101 formed in the mounting plate 8;
the rotating shaft 102, the rotating shaft 102 is rotatably installed in the second installation groove 101;
the rotating plate 103 is connected with the rotating shaft 102, and two sides of the rotating plate 103 are connected with the second mounting groove 101 through a second spring 104;
and a second buffer column 107 connected with the filter plate 5, wherein a third mounting groove is formed on the second buffer column 107, and the rotating rod 105 is connected with the third mounting groove through a third spring 106.
In this embodiment, when the filter plate 5 receives an impact force to drive the second buffer column 107 to move downward, the second buffer column 107 will rotate the rotating plate 103 around the rotating shaft 102 by a certain angle by rotating the rod 105 after moving downward, and will extrude the third spring 106 on one side and stretch the other third spring 106 during rotation; and the two second springs 104 are stretched simultaneously when the rotation occurs, so that part of energy can be absorbed, and an effective buffering effect is achieved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. A refrigeration reservoir with filtering and shock absorbing functions, the refrigeration reservoir comprising:
the device comprises a device body and an upper end cover detachably connected with the device body;
the liquid inlet pipe is arranged on the upper end cover, and the liquid outlet pipe is arranged on the lower side of the device body and is used for adding and discharging a refrigerant respectively;
the filter plate is arranged in the device body and is used for filtering impurities in the refrigerant; and
the filter plate buffering and mounting device is arranged inside the device body, is connected with the inner side wall of the filter plate and the device body and is used for damping the filter plate.
2. The refrigeration liquid accumulator with the filtering and shock absorbing functions as recited in claim 1, wherein the device body and the upper end cover are both provided with a partition plate, and the partition plates are fixedly connected through bolts.
3. The refrigerating liquid accumulator with filtering and shock absorbing functions as claimed in claim 1, wherein the refrigerant distribution device is installed at one end of the liquid inlet pipe located in the device body, the refrigerant distribution device comprises a distribution plate, a cavity is formed inside the distribution plate, the liquid inlet pipe is communicated with the inside of the cavity, and a plurality of liquid spraying through holes are uniformly formed in the distribution plate on the lower side of the cavity.
4. The refrigeration liquid storage device with the filtering and shock absorbing functions as recited in claim 3, wherein the uniform distribution plate is in a shape of an incomplete spherical shell.
5. The refrigeration liquid storage device with the filtering and shock absorbing functions as recited in claim 3, wherein the uniform distribution plate is rectangular.
6. The refrigeration liquid accumulator with filtering and shock absorbing function as claimed in claim 1, wherein said filter plate buffer mounting means comprises:
the two mounting plates are connected with the inner side wall of the device body, limiting grooves are formed in the mounting plates, and the filter plate is connected with the limiting grooves;
the first buffer device is arranged on the mounting plate and connected with the filter plate and used for buffering the filter plate;
and the second buffer device is arranged on the mounting plate and connected with the filter plate and used for buffering the filter plate.
7. The refrigeration accumulator with filtering and shock absorbing functions of claim 1, wherein the first buffer device comprises:
a first mounting groove formed on the mounting plate;
a first magnetic pole and a second magnetic pole are arranged in the first mounting groove, the polarities of the first magnetic pole and the second magnetic pole are the same, and the first magnetic pole and the second magnetic pole are connected through a first spring and are used for damping the filter plate; and
the first buffer column is connected with the second magnetic pole and the filter plate.
8. The refrigeration accumulator with filtering and shock absorbing functions of claim 1, wherein the second buffer device comprises:
a second mounting groove formed on the mounting plate;
the rotating shaft is rotatably arranged in the second mounting groove;
the two sides of the rotating plate are connected with the second mounting groove through a second spring;
the rotating rods are symmetrically arranged on the rotating plate and are rotatably connected to the rotating plate;
the second buffering post that is connected with the filter has seted up the third mounting groove on the second buffering post, be connected through the third spring between dwang and the third mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911279756.3A CN111006421A (en) | 2019-12-13 | 2019-12-13 | Refrigeration liquid storage device with filtering and damping functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911279756.3A CN111006421A (en) | 2019-12-13 | 2019-12-13 | Refrigeration liquid storage device with filtering and damping functions |
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| Publication Number | Publication Date |
|---|---|
| CN111006421A true CN111006421A (en) | 2020-04-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911279756.3A Pending CN111006421A (en) | 2019-12-13 | 2019-12-13 | Refrigeration liquid storage device with filtering and damping functions |
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| CN (1) | CN111006421A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109974321A (en) * | 2019-03-18 | 2019-07-05 | 嘉兴学院 | A kind of compound liquid storage device of rotary type intelligent freezer compressor |
-
2019
- 2019-12-13 CN CN201911279756.3A patent/CN111006421A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109974321A (en) * | 2019-03-18 | 2019-07-05 | 嘉兴学院 | A kind of compound liquid storage device of rotary type intelligent freezer compressor |
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Application publication date: 20200414 |