CN107940834A - CO 2 trans-critical heat pump device for fixing gas-liquid separator - Google Patents
CO 2 trans-critical heat pump device for fixing gas-liquid separator Download PDFInfo
- Publication number
- CN107940834A CN107940834A CN201711449756.4A CN201711449756A CN107940834A CN 107940834 A CN107940834 A CN 107940834A CN 201711449756 A CN201711449756 A CN 201711449756A CN 107940834 A CN107940834 A CN 107940834A
- Authority
- CN
- China
- Prior art keywords
- liquid separator
- plate
- fixed
- gas
- heat pump
- Prior art date
- 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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Classifications
-
- 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
-
- 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
- F25B30/00—Heat pumps
- F25B30/02—Heat pumps of the compression type
Abstract
The invention discloses a kind of CO 2 trans-critical heat pump device for fixing gas-liquid separator, including bottom plate, positioning column is mounted with the centre of surface of bottom plate, is arranged on positioning column and support base is installed；Support base includes fixed plate, and the side wall of fixed plate is angularly provided with some groups of mounting holes, and bearing seat is mounted in every group of mounting hole, and every group of mounting hole includes two mounting grooves in horizontal distribution；First rotating shaft is mounted with the centre of surface of fixed plate, the top of first rotating shaft is fixed with driving disc spacing pressing, bottom connection transmission mechanism.The present invention is engaged by the latch of loading plate in the thread groove and bearing seat of driving disc spacing pressing realizes multiple bearing seat polymerizations or discrete, and then realize the fixation of the gas-liquid separator of different-diameter, use scope is wider, need to only remove replaced by fluid reservoir when replacing gas-liquid separator.
Description
Technical field
The invention belongs to heat pump regenerator field, is related to a kind of CO 2 trans-critical heat pump gas-liquid separator and fixes dress
Put.
Background technology
Trans-critical cycle CO2The more traditional heat pump system of system has equal or higher the coefficient of performance, Trans-critical cycle CO2System bag
Gas-liquid separator is included, gas-liquid separator is installed on compressor inlet, and reservoir is installed on condensator outlet and device for drying and filtering
Between, gas-liquid separator effect prevents compressor inlet inspiration liquid refrigerants from producing liquid hazards compressor；Gas-liquid separator
Basic role in heat pump or refrigeration system is to isolate and preserve the liquid in muffler to prevent compressor liquid hammer, because
This, it can temporarily store unnecessary refrigerant liquid, and also prevent excess refrigerant and flow to compressor crankcase and cause
The dilution of oil.Because in separation process, refrigeration oil can also be separated and accumulate in bottom, the long-term refrigerant and cold of storing
Frozen oil, the efficiency of the stability influence inspiration liquid refrigerants of gas-liquid separator, while traditional gas-liquid separator is directly in bottom
Supporting adn fixing device is welded, the long-term refrigerant and refrigeration oil, gas-liquid separator of storing needs the cleaning replaced in time, directly weld
It is not only mobile inconvenient and not convenient for gas-liquid separator cleaning after fixing device, while can be due to shaking in moving process
It is dynamic to cause the damage of close parts in gas-liquid separator, and compressor inlet inspiration liquid refrigerants may be caused, and then
Damage compressor.
The content of the invention
It is an object of the invention to provide a kind of CO 2 trans-critical heat pump device for fixing gas-liquid separator, fixation dress
The latch for putting loading plate in thread groove and bearing seat by driving disc spacing pressing is engaged and realizes the polymerization or discrete of multiple bearing seats, and then
Realize the fixation of the gas-liquid separator of different-diameter, use scope is wider, will need to only be stored up in cleaning replacement gas-liquid separator
Flow container remove being replaced, and without still further welding bracing frame, saves production cost and improves production efficiency.
The purpose of the present invention can be achieved through the following technical solutions：
CO 2 trans-critical heat pump device for fixing gas-liquid separator, including bottom plate, installation is solid at the centre of surface of bottom plate
Surely there is positioning column, be arranged on positioning column and support base is installed；
The support base includes fixed plate, and the side wall of fixed plate is angularly provided with some groups of mounting holes, in every group of mounting hole
Be mounted on bearing seat, every group of mounting hole include two be in horizontal distribution mounting grooves, the wall outer surface of fixed plate vertically to
Under be fixed with the support plate being angularly distributed, the inside bending of lower horizontal of some support plates forms connecting plate, connecting plate bottom surface
Between be vertically and fixedly provided with and the matched positioning tube of positioning column；First rotating shaft is mounted with the centre of surface of fixed plate, the
The top of one shaft is fixed with driving disc spacing pressing, bottom connection transmission mechanism；
The surface of the driving disc spacing pressing is provided with to be provided with the centre of surface of thread groove while driving disc spacing pressing and is engaged with first rotating shaft
Rotated through-hole, bearing seat includes pressure strip, and the side wall bottom of pressure strip is fixed with two and the matched fixed link of mounting groove,
The loading plate in horizontal distribution is vertically and fixedly provided with the middle part of the side wall of pressure strip, the bottom surface of loading plate is equipped with matched with thread groove
Latch, heat pump gas-liquid separator are installed on loading plate.
Further, the surface of the bottom plate is evenly equipped with some loop bars, and spring is arranged with loop bar, and the bottom surface of connecting plate is opened
Have and connects with the matched through hole of loop bar, one end of spring with the bottom surface compression of connecting plate, the other end and backplate surface compress phase
Connect.
Further, the transmission mechanism includes the driven wheel for being fixed on first rotating shaft bottom, the plane perpendicular of fixed plate
Mounting cylinder is fixed with, the side wall of mounting cylinder is provided with the second shaft, and one end of the second shaft is provided with the master engaged with driven wheel
Driving wheel, other end connection motor, the wall outer surface of mounting cylinder are fixed with motor loading plate.
Further, the loading plate is equipped with fillet with pressure strip junction.
Further, the top side wall of the pressure strip is fixed with the side of sponge gasket, sponge gasket and gas-liquid separator
Wall pressure tightly connects.
Beneficial effects of the present invention：
The present invention is engaged by the latch of loading plate in the thread groove and bearing seat of driving disc spacing pressing and realizes that multiple bearing seats gather
Close or discrete, and then realize the fixation of the gas-liquid separator of different-diameter, use scope is wider, in cleaning replacement gas-liquid separation
Only fluid reservoir remove being replaced during device, without still further welding bracing frame, save production cost and improve production
Efficiency.
The present invention is equipped with some springs on bottom plate, is realized by the support cushioning effect of spring and gas-liquid separator is delayed
Punching protection, and then prevent caused by rocking that compressor inlet inspiration liquid refrigerants produces liquid hazards compressor, while can be with
Arbitrarily mobile gas-liquid separation device, will not cause in gas-liquid separator precision parts due to vibrations in moving process due to rocking
And damage.
The present invention is equipped with sponge gasket in the side wall inner surfaces of clamping plate, passes through sponge gasket and gas-liquid separator side wall and pressure
Tightly connect, the protective effect to gas-liquid separator is realized by the cushioning effect of sponge gasket, and then gas-liquid separation can be extended
The service life of device.
Brief description of the drawings
In order to facilitate the understanding of those skilled in the art, the present invention is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is CO 2 trans-critical heat pump device for fixing gas-liquid separator structure diagram of the present invention；
Fig. 2 is CO 2 trans-critical heat pump device for fixing gas-liquid separator structure diagram of the present invention；
Fig. 3 is the structural blast schematic diagram of Fig. 1 of the present invention；
Fig. 4 is clamping support schematic diagram of the present invention；
Fig. 5 is load bearing base structure schematic diagram of the present invention.
Embodiment
CO 2 trans-critical heat pump device for fixing gas-liquid separator, as shown in Figure 1, Figure 2 and Figure 3, including bottom plate 1, bottom
The bottom surface Corner Strapped of plate 1 has universal wheel, and positioning column 11 is mounted with the centre of surface of bottom plate 1, is arranged on positioning column 11
Support base 2 is installed；
As shown in figure 4, the support base 2 includes fixed plate 21, the side wall of fixed plate 21 is angularly provided with some groups of installations
Hole, is mounted on bearing seat 3 in every group of mounting hole, every group of mounting hole include two be in horizontal distribution mounting grooves 22, fixed plate
21 wall outer surface is fixed with the support plate 23 being angularly distributed straight down, and the lower horizontals of some support plates 23 is to infolding
Bending is vertically and fixedly provided with positioning tube 25 matched with positioning column 11 into connecting plate 24 between 24 bottom surface of connecting plate；Fixed plate 21
Centre of surface at be mounted with first rotating shaft, the top of first rotating shaft is fixed with driving disc spacing pressing 4, bottom connection transmission mechanism,
Transmission mechanism includes the driven wheel 5 for being fixed on first rotating shaft bottom, and the plane perpendicular of fixed plate 21 is fixed with installation
Cylinder 26, the side wall of mounting cylinder 26 is provided with the second shaft, and one end of the second shaft is provided with the driving wheel 6 engaged with driven wheel 5,
The other end connects motor, and the wall outer surface of mounting cylinder 26 is fixed with motor loading plate 27；Motor drives driving wheel 6 to rotate, main
Driving wheel 6 drives driven wheel 5 to rotate, and driven wheel 5 drives driving disc spacing pressing 4 to rotate；
It is provided with the same time at the centre of surface of driving disc spacing pressing 4 and the as shown in figure 5, the surface of the driving disc spacing pressing 4 is provided with thread groove
The matched rotated through-hole of one shaft, bearing seat 3 include pressure strip 31, and the side wall bottom of pressure strip 31 is fixed with two and installation
The matched fixed link 32 of groove 22, the side wall middle part of pressure strip 31 are vertically and fixedly provided with the loading plate 33 in horizontal distribution, loading plate
33 are equipped with fillet with 31 junction of pressure strip, and the bottom surface of loading plate 33 is equipped with latch 34 matched with thread groove, heat pump gas-liquid
Separator is installed on loading plate 33, and since the bottom avris of gas-liquid separator is fillet, with loading plate 33 and pressure strip
The fillet that 31 junctions are equipped with matches, and can further realize the fixation to the bottom of gas-liquid separator；The top of pressure strip 31
Side wall is fixed with sponge gasket 7, and sponge gasket 7 is compressed with the side wall of gas-liquid separator to connect；
The surface of the bottom plate 1 is evenly equipped with some loop bars 12, and spring 13 is arranged with loop bar 12, and the bottom surface of connecting plate 24 is opened
Have and connects with 12 matched through hole of loop bar, one end of spring 13 with the bottom surface compression of connecting plate 24, the other end and backplate surface 1
Compression connects；
The use process of the heat pump device for fixing gas-liquid separator is：
Motor is opened, motor drives driving wheel 6 to rotate, and driving wheel 6 drives driven wheel 5 to rotate, and driven wheel 5 drives driving disc spacing pressing
4 rotate, according to the mating reaction of the thread groove on 4 surface of driving disc spacing pressing and the latch 34 of 33 bottom surface of loading plate so that driving disc spacing pressing 4 rotates
During drive some loading plates 33 to disperse to 4 side of driving disc spacing pressing or polymerize at the center of driving disc spacing pressing 4 so that compressing
The circular diameter that plate 31 surrounds becomes larger, and the distance of the movement of loading plate 33 is determined according to the diameter of heat pump gas-liquid separator,
Then heat pump gas-liquid separator is positioned on loading plate 33, while phase is compressed by pressure strip 31 and the side wall of gas-liquid separator
The fixation for realizing gas-liquid separator is connect, can be used for different size of gas-liquid separator, and pass through the damping of spring 13
Effect effectively can protect gas-liquid separator, while gas-liquid separator is without passing through traditional welding or fixed form
It is fixed, pick and place conveniently.
Present invention disclosed above preferred embodiment is only intended to help and illustrates the present invention.Preferred embodiment is not detailed
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is in order to preferably explain the present invention
Principle and practical application so that skilled artisan can be best understood by and utilize the present invention.The present invention is only
Limited by claims and its four corner and equivalent.
Claims (5)
1. CO 2 trans-critical heat pump device for fixing gas-liquid separator, it is characterised in that including bottom plate (1), the table of bottom plate (1)
Positioning column (11) is mounted with the center of face, is arranged on positioning column (11) and support base (2) is installed；
The support base (2) includes fixed plate (21), and the side wall of fixed plate (21) is angularly provided with some groups of mounting holes, every group of peace
Bearing seat (3) is mounted in dress hole, every group of mounting hole includes two mounting grooves (22) in horizontal distribution, fixed plate (21)
Wall outer surface is fixed with the support plate (23) being angularly distributed straight down, and the lower horizontals of some support plates (23) is to infolding
Bending is vertically and fixedly provided with and positioning column (11) matched positioning tube (25) between connecting plate (24) bottom surface into connecting plate (24)；
First rotating shaft is mounted with the centre of surface of fixed plate (21), the top of first rotating shaft is fixed with driving disc spacing pressing (4), and bottom connects
Connect transmission mechanism；
The surface of the driving disc spacing pressing (4) is provided with thread groove and is provided with the same time at the centre of surface of driving disc spacing pressing (4) to match with first rotating shaft
The rotated through-hole of conjunction, bearing seat (3) include pressure strip (31), and the side wall bottom of pressure strip (31) is fixed with two and mounting groove
(22) matched fixed link (32), the side wall middle part of pressure strip (31) are vertically and fixedly provided with the loading plate (33) in horizontal distribution,
The bottom surface of loading plate (33) is equipped with is installed on loading plate (33) with the matched latch of thread groove (34), heat pump gas-liquid separator
On.
2. CO 2 trans-critical heat pump device for fixing gas-liquid separator according to claim 1, it is characterised in that described
The surface of bottom plate (1) is evenly equipped with some loop bars (12), and spring (13) is arranged with loop bar (12), and the bottom surface of connecting plate (24) is provided with
With loop bar (12) matched through hole, one end of spring (13) is compressed with the bottom surface of connecting plate (24) to connect, the other end and bottom plate
Surface (1), which compresses, to connect.
3. CO 2 trans-critical heat pump device for fixing gas-liquid separator according to claim 1, it is characterised in that described
Transmission mechanism includes the driven wheel (5) for being fixed on first rotating shaft bottom, and the plane perpendicular of fixed plate (21) is fixed with mounting cylinder
(26), the side wall of mounting cylinder (26) is provided with the second shaft, and one end of the second shaft is provided with the active engaged with driven wheel (5)
Take turns (6), other end connection motor, the wall outer surface of mounting cylinder (26) is fixed with motor loading plate (27).
4. CO 2 trans-critical heat pump device for fixing gas-liquid separator according to claim 1, it is characterised in that described
Loading plate (33) is equipped with fillet with pressure strip (31) junction.
5. CO 2 trans-critical heat pump device for fixing gas-liquid separator according to claim 1, it is characterised in that described
The top side wall of pressure strip (31) is fixed with sponge gasket (7), and sponge gasket (7) is compressed with the side wall of gas-liquid separator to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711449756.4A CN107940834B (en) | 2017-12-27 | 2017-12-27 | Transcritical carbon dioxide heat pump gas-liquid separator fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711449756.4A CN107940834B (en) | 2017-12-27 | 2017-12-27 | Transcritical carbon dioxide heat pump gas-liquid separator fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107940834A true CN107940834A (en) | 2018-04-20 |
| CN107940834B CN107940834B (en) | 2020-01-10 |
Family
ID=61940461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711449756.4A Active CN107940834B (en) | 2017-12-27 | 2017-12-27 | Transcritical carbon dioxide heat pump gas-liquid separator fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107940834B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109364657A (en) * | 2018-10-24 | 2019-02-22 | 天津市天元机械制造有限公司 | A kind of packaged type gas-liquid separator |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6134381A (en) * | 1984-07-26 | 1986-02-18 | Matsushita Electric Ind Co Ltd | Refrigerant injecting pipe fixing device for enclosed compressor |
| CN1187610A (en) * | 1996-12-27 | 1998-07-15 | 大宇电子株式会社 | Compressor fixture structure for refrigerator |
| CN201392061Y (en) * | 2009-04-24 | 2010-01-27 | 北京天龙中佳科技有限公司 | Device for fixing gas-liquid separator |
| CN106052221A (en) * | 2016-06-29 | 2016-10-26 | 珠海凌达压缩机有限公司 | Air conditioning system, compressor assembly and fixing device thereof |
| CN206738121U (en) * | 2017-04-11 | 2017-12-12 | 浙江和泽电子科技有限公司 | A kind of compressor with shock-absorbing function |
-
2017
- 2017-12-27 CN CN201711449756.4A patent/CN107940834B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6134381A (en) * | 1984-07-26 | 1986-02-18 | Matsushita Electric Ind Co Ltd | Refrigerant injecting pipe fixing device for enclosed compressor |
| CN1187610A (en) * | 1996-12-27 | 1998-07-15 | 大宇电子株式会社 | Compressor fixture structure for refrigerator |
| CN201392061Y (en) * | 2009-04-24 | 2010-01-27 | 北京天龙中佳科技有限公司 | Device for fixing gas-liquid separator |
| CN106052221A (en) * | 2016-06-29 | 2016-10-26 | 珠海凌达压缩机有限公司 | Air conditioning system, compressor assembly and fixing device thereof |
| CN206738121U (en) * | 2017-04-11 | 2017-12-12 | 浙江和泽电子科技有限公司 | A kind of compressor with shock-absorbing function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109364657A (en) * | 2018-10-24 | 2019-02-22 | 天津市天元机械制造有限公司 | A kind of packaged type gas-liquid separator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107940834B (en) | 2020-01-10 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20200316 Address after: Room 313-3437, 3 / F, Shanshui building, No. 3, Gulou East Street, Miyun District, Beijing Patentee after: Zhongneng green spirit (Beijing) Technology Co., Ltd Address before: 236500 Anhui city of Fuyang Province Jieshou City Industrial Park Road on the north side of the people Patentee before: ANHUI HUANQIUXING NEW ENERGY TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |