CN207393580U - A kind of refrigerant centrifugal refigerating compressor - Google Patents
A kind of refrigerant centrifugal refigerating compressor Download PDFInfo
- Publication number
- CN207393580U CN207393580U CN201721302164.5U CN201721302164U CN207393580U CN 207393580 U CN207393580 U CN 207393580U CN 201721302164 U CN201721302164 U CN 201721302164U CN 207393580 U CN207393580 U CN 207393580U
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- Prior art keywords
- outer cover
- rotation axis
- spring
- accumulator
- motor
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- 239000003507 refrigerant Substances 0.000 title claims abstract description 24
- 238000011084 recovery Methods 0.000 claims description 14
- 230000008676 import Effects 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 238000004064 recycling Methods 0.000 abstract description 5
- 239000011435 rock Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000593 degrading effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a kind of refrigerant centrifugal refigerating compressor,Including rotation axis,Sleeve,Dynamic mount,Spring,Fixed frame,Accumulator,Electric bell,Babinet,Thermoelectric generation film and motor,Sleeve is installed in rotation axis,Sleeve outer end is equipped with dynamic mount,Dynamic mount is internally provided with spring,Spring is mounted on fixed frame inner end,Fixed frame is connected by spring with dynamic mount,Swing preventing function can be achieved in the design,Babinet upper end is equipped with accumulator and electric bell,Electric bell is arranged on the right side of accumulator,Motor is installed in box house right wall,Motor front end is equipped with thermoelectric generation film,Rotation axis is mounted on motor left end,Dynamic mount is arranged on the left of motor,Spring is fixed on cabinet wall,The recycling of heat can be achieved in the design,The utility model is easy to use,It is easy to operation,Stability is good,Reliability is high,Reduce operating noise.
Description
Technical field
The utility model is a kind of refrigerant centrifugal refigerating compressor, belongs to Compressor Technology field.
Background technology
Refrigerant is in refrigerating and air conditioning system, to transferring heat energy, the working fluid of generation refrigerating effect, centrifugal refrigerating
The construction and operation principle and cfentrifugal blower of compressor are very much like.But its operation principle has root with piston compressor
This difference, it is not to improve the pressure of steam using the mode that cylinder volume reduces, but the variation of kinetic energy is relied on to carry
High steam pressure.
Anti-shake mechanism is not provided on existing refrigerant centrifugal refigerating compressor, impeller drives air stream when rotating
Dynamic, the air of flowing accordingly also acts on impeller, and impeller is subject to the effect generation of air to rock, so as to drive rotation axis
It rocks, reduces rotation axis and the connection tightness of motor, while also increase operating noise, be degrading working environment, in addition,
Motor in existing refrigerant centrifugal refigerating compressor can generate substantial amounts of heat at work, these heats are directly emitted on
In air, thermal energy pollution can be caused to air, while also results in the waste of heat resource.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of refrigerant centrifugal refigerating compressor,
To solve the problems mentioned in the above background technology, the utility model is easy to use, easy to operation, and stability is good, and reliability is high,
Reduce operating noise.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of refrigerant is centrifugal
Refrigeration compressor, including impeller, outer cover, anti-shake component and heat recovery component, the heat recovery component internal is provided with
Anti-shake component, the heat recovery component left end are equipped with outer cover, and the outer cover is internally provided with impeller, and the anti-shake component is set
It puts in outer cover right end, the anti-shake component is connected through outer cover with impeller, and the anti-shake component includes rotation axis, sleeve, subtracts
Frame, spring and fixed frame are shaken, sleeve is installed in the rotation axis, the sleeve outer end is equipped with dynamic mount, the damping
Frame is internally provided with spring, and the spring is mounted on fixed frame inner end, and the fixed frame is connected by spring with dynamic mount, institute
It states dynamic mount to be arranged on the outside of rotation axis, the rotation axis is connected through outer cover with impeller, and the heat recovery component includes
Accumulator, electric bell, babinet, thermoelectric generation film and motor, the babinet upper end are equipped with accumulator and electric bell, the electric bell
It is arranged on the right side of accumulator, motor is installed in the box house right wall, the motor front end is equipped with thermoelectric generation film, institute
Rotation axis is stated mounted on motor left end, the dynamic mount is arranged on the left of motor, and the spring is fixed on cabinet wall.
Further, the thermoelectric generation film is connected by shaft coupling with rotation axis, and the babinet upper end is equipped with temperature
Control switch, and temperature detect switch (TDS) is mounted on the right side of accumulator, and temperature detect switch (TDS) is arranged on the left of electric bell.
Further, the thermoelectric generation film is connected by electric wire with accumulator, and the accumulator is distinguished by electric wire
It is connected with temperature detect switch (TDS) and electric bell, the electric bell is connected by electric wire with temperature detect switch (TDS).
Further, the spring is equipped at least two, and at least two springs are evenly distributed on fixed frame inner end.
Further, the outer cover left end is provided with admission line, and there are two imports for the setting of admission line internal symmetry
Guide card, and two import guide cards are arranged on the left of impeller, the outer cover lower end is provided with outlet pipe.
Further, the babinet is connected by fixing pin with outer cover, and the rotation axis passes through bearing and outer cover phase
Connection.
The beneficial effects of the utility model：A kind of refrigerant centrifugal refigerating compressor of the utility model, the utility model
Because increasing rotation axis, sleeve, dynamic mount, spring and fixed frame, which can be achieved swing preventing function, reduce rotation axis and leaf
The shaking amplitude of wheel, reduces operating noise, improves working environment, solves on existing refrigerant centrifugal refigerating compressor
Anti-shake mechanism is not provided with, impeller drives air flow when rotating, and the air of flowing accordingly also acts on impeller, leaf
Wheel is subject to the effect generation of air to rock, and so as to which rotation axis be driven to rock, reduces rotation axis and the connection tightness of motor, together
When the drawbacks of also increasing operating noise, being degrading working environment.
Heat can be achieved due to increasing accumulator, electric bell, babinet, thermoelectric generation film and motor, the design in the utility model
The recycling of amount reduces thermal energy pollution, while also saves resource, solves existing refrigerant centrifugal refrigerating compression
Motor in machine can generate substantial amounts of heat at work, these heats directly discharge in air, can cause thermal energy to air
The problem of polluting, while also resulting in the waste of heat resource.
Because increasing shaft coupling, which makes thermoelectric generation film, and, because increasing electric wire, which is convenient for rotating axis connection fastening
The transmission of electric current, because increasing admission line, import guide card and outlet pipe, which facilitates airflow into, air-flow be oriented to
And air-flow discharge, because increasing bearing, which is convenient for the rotation of rotation axis, and the utility model is easy to use, easy to operation, stablizes
Property it is good, reliability is high, reduces operating noise.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structure diagram of refrigerant centrifugal refigerating compressor of the utility model；
Fig. 2 is the schematic diagram of anti-shake component in a kind of refrigerant centrifugal refigerating compressor of the utility model；
Fig. 3 is the schematic diagram of heat recovery component in a kind of refrigerant centrifugal refigerating compressor of the utility model；
In figure：1- impellers, 2- outer covers, 3- anti-shakes component, 4- heat recoveries component, 31- rotation axis, 32- sleeves, 33- subtract
Shake frame, 34- springs, 35- fixed frames, 41- accumulators, 42- electric bells, 43- babinets, 44- thermoelectric generation films, 45- motors.
Specific embodiment
Technical means, creative features, achievable purpose and effectiveness to realize the utility model are easy to understand, below
With reference to specific embodiment, the utility model is expanded on further.
- Fig. 3 is please referred to Fig.1, the utility model provides a kind of technical solution：A kind of refrigerant centrifugal refigerating compressor, bag
Impeller 1, outer cover 2, anti-shake component 3 and heat recovery component 4 are included, heat recovery component 4 is internally provided with anti-shake component 3, heat
Amount recycling 4 left end of component is equipped with outer cover 2, and outer cover 2 is internally provided with impeller 1, and anti-shake component 3 is arranged on 2 right end of outer cover, anti-shake
Component 3 is connected through outer cover 2 with impeller 1.
Anti-shake component 3 includes rotation axis 31, sleeve 32, dynamic mount 33, spring 34 and fixed frame 35, pacifies in rotation axis 31
Equipped with sleeve 32,32 outer end of sleeve is equipped with dynamic mount 33, and dynamic mount 33 is internally provided with spring 34, and spring 34, which is mounted on, to be fixed
35 inner end of frame, fixed frame 35 are connected by spring 34 with dynamic mount 33, and dynamic mount 33 is arranged on 31 outside of rotation axis, rotation axis
31 are connected through outer cover 2 with impeller 1, which can be achieved swing preventing function, and reduce rotation axis 31 and impeller 1 rocks width
Degree.
Heat recovery component 4 includes accumulator 41, electric bell 42, babinet 43, thermoelectric generation film 44 and motor 45, babinet 43
Upper end is equipped with accumulator 41 and electric bell 42, and electric bell 42 is arranged on 41 right side of accumulator, is equipped in 43 inside right wall of babinet
Motor 45,45 front end of motor are equipped with thermoelectric generation film 44, and rotation axis 31 is mounted on 45 left end of motor, and dynamic mount 33 is arranged on electricity
45 left side of machine, spring 34 are fixed on 43 inner wall of babinet, which can be achieved the recycling of heat, reduce thermal energy dirt
Dye.
Thermoelectric generation film 44 is connected by shaft coupling with rotation axis 31, and 43 upper end of babinet is equipped with temperature detect switch (TDS), and temperature
Control switch is mounted on 41 right side of accumulator, and temperature detect switch (TDS) is arranged on 42 left side of electric bell, and thermoelectric generation film 44 is by electric wire with storing
Battery 41 is connected, and accumulator 41 is connected by electric wire with temperature detect switch (TDS) and electric bell 42 respectively, electric bell 42 by electric wire with
Temperature detect switch (TDS) is connected, and spring 34 is equipped at least two, and at least two springs 34 are evenly distributed on 35 inner end of fixed frame, outer cover 2
Left end is provided with admission line, and admission line internal symmetry is set there are two import guide card, and two import guide cards are respectively provided with
In 1 left side of impeller, 2 lower end of outer cover is provided with outlet pipe, and babinet 43 is connected by fixing pin with outer cover 2, rotation axis 31
It is connected by bearing with outer cover 2.
Specific embodiment：In progress in use, staff first checks the utility model, check whether and deposit
In defect, it can not just carry out using if there is defect, need that maintenance personal is notified to carry out maintenance at this time, if do not deposited
It can be carried out using if problem, in use, staff sets suitable temperature value on temperature detect switch (TDS), then start
Motor 45, the work of motor 45 drive rotation axis 31 to rotate, and rotation axis 31 rotates impeller 1 and rotates, and impeller 1 is rotated outer cover 2
Inside extraneous air sucking outer cover 2, and refrigerant compression is carried out to the air inside outer cover 2, into the air edge for crossing refrigerant compression
It in outlet pipe discharge outer cover 2, when impeller 1 rotates, air has certain active force for rotation axis 31, sends out impeller 1
Life is rocked, and so as to which rotation axis 31 be driven to shake, rotation axis 31 is rocked band moving sleeve 32 and rocked, and sleeve 32 rocks drive damping
Frame 33 rocks, and dynamic mount 33, which is rocked, to be compressed or stretch to spring 34, spring 34 is made to generate elastic force, dynamic mount 33 is in spring 34
Elastic force effect under tend to be steady, and then impeller 1 is made to tend to be steady, which can reduce the amplitude that impeller 1 rocks.
Motor 45 can generate substantial amounts of heat during work, after motor 45 transfers heat to thermoelectric generation film 44
End face makes 44 front/rear end of thermoelectric generation film generate the temperature difference, and then 44 inside of thermoelectric generation film is made to generate electric current, thermoelectric generation film
Electric current inside 44, which is transferred to by electric wire on accumulator 41, to be stored, when the temperature on babinet 43 reaches set by temperature detect switch (TDS)
During the temperature put, temperature detect switch (TDS) automatic running realizes that the circuit of connection temperature detect switch (TDS), accumulator 41 and electric bell 42 is connected, electricity
The work of bell 42 sounds the alarm, and alarms staff, which can be achieved heat recovery recycling.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
Using specification as an entirety, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of refrigerant centrifugal refigerating compressor, including impeller (1), outer cover (2), anti-shake component (3) and heat recovery group
Part (4), it is characterised in that：The heat recovery component (4) is internally provided with anti-shake component (3), the heat recovery component (4)
Left end is equipped with outer cover (2), and the outer cover (2) is internally provided with impeller (1), and the anti-shake component (3) is arranged on outer cover (2) right side
End, the anti-shake component (3) are connected through outer cover (2) with impeller (1)；
The anti-shake component (3) includes rotation axis (31), sleeve (32), dynamic mount (33), spring (34) and fixed frame (35),
Sleeve (32) is installed, sleeve (32) outer end is equipped with dynamic mount (33), the dynamic mount on the rotation axis (31)
(33) spring (34) is internally provided with, the spring (34) is mounted on fixed frame (35) inner end, and the fixed frame (35) passes through bullet
Spring (34) is connected with dynamic mount (33), and the dynamic mount (33) is arranged on the outside of rotation axis (31), and the rotation axis (31) is worn
Outer cover (2) is crossed with impeller (1) to be connected；
The heat recovery component (4) includes accumulator (41), electric bell (42), babinet (43), thermoelectric generation film (44) and electricity
Machine (45), babinet (43) upper end are equipped with accumulator (41) and electric bell (42), and the electric bell (42) is arranged on accumulator
(41) on the right side of, motor (45) is installed in the internal right wall of the babinet (43), motor (45) front end is equipped with thermo-electric generation
Piece (44), the rotation axis (31) are mounted on motor (45) left end, and the dynamic mount (33) is arranged on the left of motor (45), described
Spring (34) is fixed on babinet (43) inner wall.
2. a kind of refrigerant centrifugal refigerating compressor according to claim 1, it is characterised in that：The thermoelectric generation film
(44) it is connected by shaft coupling with rotation axis (31), babinet (43) upper end is equipped with temperature detect switch (TDS), and temperature detect switch (TDS) is pacified
On the right side of accumulator (41), and temperature detect switch (TDS) is arranged on the left of electric bell (42).
3. a kind of refrigerant centrifugal refigerating compressor according to claim 1, it is characterised in that：The thermoelectric generation film
(44) be connected by electric wire with accumulator (41), the accumulator (41) by electric wire respectively with temperature detect switch (TDS) and electric bell
(42) it is connected, the electric bell (42) is connected by electric wire with temperature detect switch (TDS).
4. a kind of refrigerant centrifugal refigerating compressor according to claim 1, it is characterised in that：The spring (34) is equipped with
At least two, at least two springs (34) are evenly distributed on fixed frame (35) inner end.
5. a kind of refrigerant centrifugal refigerating compressor according to claim 1, it is characterised in that：Outer cover (2) left end
Admission line is provided with, and admission line internal symmetry is set there are two import guide card, and two import guide cards are arranged at leaf
It takes turns on the left of (1), outer cover (2) lower end is provided with outlet pipe.
6. a kind of refrigerant centrifugal refigerating compressor according to claim 1, it is characterised in that：The babinet (43) passes through
Fixing pin is connected with outer cover (2), and the rotation axis (31) is connected by bearing with outer cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721302164.5U CN207393580U (en) | 2017-10-09 | 2017-10-09 | A kind of refrigerant centrifugal refigerating compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721302164.5U CN207393580U (en) | 2017-10-09 | 2017-10-09 | A kind of refrigerant centrifugal refigerating compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207393580U true CN207393580U (en) | 2018-05-22 |
Family
ID=62331757
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721302164.5U Expired - Fee Related CN207393580U (en) | 2017-10-09 | 2017-10-09 | A kind of refrigerant centrifugal refigerating compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207393580U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108757582A (en) * | 2018-05-29 | 2018-11-06 | 江苏大学 | A kind of vertical pump pump shaft vibration slowing device |
-
2017
- 2017-10-09 CN CN201721302164.5U patent/CN207393580U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108757582A (en) * | 2018-05-29 | 2018-11-06 | 江苏大学 | A kind of vertical pump pump shaft vibration slowing device |
| CN108757582B (en) * | 2018-05-29 | 2019-12-31 | 江苏大学 | Vertical pump shaft vibration damping device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 |