CN108105328A - A kind of inner housing for acoustic energy refrigeration machine - Google Patents
A kind of inner housing for acoustic energy refrigeration machine Download PDFInfo
- Publication number
- CN108105328A CN108105328A CN201810133736.4A CN201810133736A CN108105328A CN 108105328 A CN108105328 A CN 108105328A CN 201810133736 A CN201810133736 A CN 201810133736A CN 108105328 A CN108105328 A CN 108105328A
- Authority
- CN
- China
- Prior art keywords
- inner housing
- refrigeration machine
- acoustic energy
- spring
- energy refrigeration
- 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.)
- Pending
Links
- 238000005057 refrigeration Methods 0.000 title claims abstract description 46
- 238000013016 damping Methods 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000009434 installation Methods 0.000 claims abstract description 16
- 239000000725 suspension Substances 0.000 claims abstract description 14
- 239000004744 fabric Substances 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 7
- 238000011161 development Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002887 superconductor Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
-
- 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
- F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
- F25B9/14—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the cycle used, e.g. Stirling cycle
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The present invention provides a kind of inner housing for acoustic energy refrigeration machine, inner housing sets and is sleeved on the outside of the damping spring mechanism of acoustic energy refrigeration machine in a ring, the both ends of the damping spring mechanism both ends elastic connection with inner housing respectively, and inner housing is located in the accommodating chamber formed between the upper fixed step of the outer housing of acoustic energy refrigeration machine and lower fixed step, the both ends of inner housing symmetrically offer locating slot respectively, locating slot and the detent fit that mirror symmetry is set on upper fixed step and lower fixed step, it symmetrically opens there are two adjacent spring suspension groove at the both ends of inner housing, the both ends of damping spring mechanism are respectively placed in spring suspension groove, spring screw mounting hole is offered on the ring wall of inner housing, spring screw mounting hole is corresponding with the position of the spring screw of damping spring mechanism in radial direction.For acoustic energy refrigeration machine inner housing it is simple and compact for structure, be easy for installation and removal.
Description
Technical field
The present invention relates to refrigeration machine technical field more particularly to a kind of inner housings for acoustic energy refrigeration machine.
Background technology
Cryogenic technique is to adapt to important that the development of sophisticated technology and industrial and agricultural production develops rapidly
Section, small-sized Cryo Refrigerator are important branch of the cryogenic technique under specific condition.Due to aeronautical and space technology, cryogenic technique and
The needs of superconductor technology development, small-sized Cryo Refrigerator technology obtained high speed development at nearest 40 years.Acoustic energy refrigeration machine is adopted
With advanced technologies such as clearance seal, flat spring support, linear motors, have the characteristics that it is compact, efficient, in modern science and technology
Development in be widely applied.
Since acoustic energy refrigeration machine is linear motor driving, so axial vibration can be generated during the work time, in order to eliminate
Axial vibration is mounted with undamped dynamic vibration absorber to absorb the vibration in the course of work in refrigeration motor spindle.But under actual conditions
Vibration during refrigerator operation can not possibly be definitely eliminated, if refrigeration machine is directly rigidly connected with external shell, vibrating can transfer
To external shell, the practical application of acoustic energy refrigeration machine is influenced, and reduces the service life of refrigeration machine.
The content of the invention
The main object of the present invention is to provide a kind of inner housing for being used for acoustic energy refrigeration machine and being easy for installation and removal.
In order to realize the main object of the present invention, the present invention provides a kind of inner housing for acoustic energy refrigeration machine, inner housing
Set in a ring and be sleeved on the outside of the damping spring mechanism of acoustic energy refrigeration machine, the both ends of damping spring mechanism respectively with inner housing
Both ends elastic connection, and inner housing is located between the upper fixed step of the outer housing of acoustic energy refrigeration machine and lower fixed step and is formed
Accommodating chamber in, the both ends of inner housing symmetrically offer locating slot, locating slot and upper fixed step and lower fixed step respectively
The detent fit that upper mirror symmetry is set, the both ends of inner housing symmetrically open that there are two adjacent spring suspension groove, damping bullets
The both ends of spring mechanism are respectively placed in spring suspension groove, and spring screw mounting hole, spring screw are offered on the ring wall of inner housing
Mounting hole is corresponding with the position of the spring screw of damping spring mechanism in radial direction.
Further scheme is that the quantity of spring screw mounting hole is three, and three spring screw mounting holes uniformly divide
Cloth is on the ring wall of inner housing, and the symmetrically arranged spring suspension groove in both ends of inner housing also has three groups, and three groups of spring suspension grooves are equal
The even both ends for being distributed in inner housing.
Further scheme is that it is being axially centre position that spring screw mounting hole, which is located at inner housing,.
Further scheme is that inner housing opens up live wire mounting groove, and electric wire mounting groove is in radial direction and the line of outer housing
The position of slot corresponds to.
Further scheme is that inner housing is further opened with circular groove, and circular groove provides installation for the gas tube of acoustic energy refrigeration machine
Space.
Further scheme is that inner housing is further opened with air outlet slot, and air outlet slot is in radial direction and acoustic energy refrigeration machine
The position of wind turbine corresponds to.
Further scheme is that inner housing is further opened with the first mounting groove, the second mounting groove and the 3rd mounting groove, the
Second fixing screw hole of one mounting groove and outer housing coordinates, and the first fixing screw hole of the second mounting groove and outer housing coordinates,
3rd fixing screw hole of the 3rd mounting groove and outer housing coordinates, and the second mounting groove is connected with circular groove.
By said program as it can be seen that using damping spring mechanism by compressor and inner housing elastic connection, following table on inner housing
Face is placed in the accommodating chamber of outer housing and fixes, and the vibrations that compressor is transferred to shell is effectively reduced, so as to effective
Reduce the body vibration of acoustic energy refrigeration machine, extend the refrigeration machine service life.And inner housing is simple and compact for structure, facilitates peace installation and dismantling
It unloads.
Description of the drawings
Fig. 1 is a kind of structure chart of acoustic energy refrigeration machine embodiment of the present invention;
Fig. 2 is a kind of structural exploded view of acoustic energy refrigeration machine embodiment of the present invention;
Fig. 3 is the structural exploded view of damping spring mechanism in a kind of acoustic energy refrigeration machine embodiment of the present invention;
Fig. 4 is the structure expanded view of inner housing in a kind of acoustic energy refrigeration machine embodiment of the present invention;
Fig. 5 is the structure chart of inner housing in a kind of acoustic energy refrigeration machine embodiment of the present invention;
Fig. 6 is the installation diagram of inner housing in a kind of acoustic energy refrigeration machine embodiment of the present invention;
Fig. 7 is the structure chart of second housing body in a kind of acoustic energy refrigeration machine embodiment of the present invention;
Fig. 8 is the installation diagram of second housing body and inner housing in a kind of acoustic energy refrigeration machine embodiment of the present invention;
Fig. 9 is the structure chart of the first outer housing in a kind of acoustic energy refrigeration machine embodiment of the present invention.
Specific embodiment
Technical scheme is described in further detail below in conjunction with drawings and examples.
Embodiment
With reference to shown in Fig. 1 and Fig. 2, a kind of acoustic energy refrigeration machine provided in this embodiment is changed including pedestal 10, compressor, hot junction
Hot device 19, wind turbine 9, electric-controlled plate 8, inner housing 1, outer housing, damping spring mechanism and damper, hot end heat exchanger 19 are sleeved on pressure
The hot junction of contracting machine, 18 bottom of cylinder of compressor are connected with damper, and outer housing includes the first outer housing 2 and second housing body 3.
Referring to Fig. 3, damping spring mechanism includes two springs 4, spring retaining plate 5, spring support 6 and spring screw 71,
Spring support 6 has arcwall face 61, and the radian of arcwall face 61 is identical with the outer wall radian of cylinder 18, and arcwall face 61 is close to cylinder 18
Outer wall is simultaneously welded to connect.There is through hole 52 among spring retaining plate 5, through hole 52 is sleeved on the cylinder boss 62 of spring support 6, then
Spring retaining plate 5 is fixed on spring support 6 by spring screw 71.5 upper and lower ends of spring retaining plate have spring connecting hole
51, the first end of two springs 4 is connected through spring connecting hole 51 with the both ends of spring retaining plate 5.
Referring to Fig. 4 to Fig. 6, inner housing 1 is set in a ring, and inner housing 1 is sleeved on the outside of damping spring mechanism, in inner housing
1 upper and lower ends have two adjacent spring suspension grooves 11, the first ends of two springs 4 through spring connecting hole 51 with
The both ends connection of spring retaining plate 5, the second end of two springs 4 are placed in the spring suspension groove 11 at the both ends of inner housing 1.This reality
The quantity of Shi Li damping springs mechanism is three, and three damping spring mechanisms are evenly distributed on the outer wall of cylinder 18, therefore phase
It it is 120 ° between Lin Liangge damping springs mechanism, accordingly, the spring suspension groove 11 at 1 both ends of inner housing also has three groups.In inner casing
The middle part of body 1 is 120 ° between two neighboring spring screw mounting hole 12 there are three spring screw mounting hole 12, spring screw installation
Hole 12 is corresponded in radial direction and the position of spring screw 71, and the purpose for setting spring screw mounting hole 12 is to facilitate spring spiral shell
The installation and dismounting of nail 71.Specific installation steps are as follows:First three spring supports 6 are soldered on the outer wall of cylinder 18, and phase
It is separated by 120 ° between adjacent two spring supports 6;Then, the through hole 52 of spring retaining plate 5 is sleeved on the cylinder boss of spring support 6
On 62, in the first end of 5 upper and lower ends of spring retaining plate difference pendulum spring 4, the second end of two springs 4 is placed in inner housing 1
On spring suspension groove 11 in;Then, the installation space provided using the spring screw mounting hole 12 on inner housing 1 installs bullet
Spring screw 71 is tightly fastened spring retaining plate 5 and spring support 6.According to above-mentioned installation steps, inner housing 1 can be completed
With the connection and fixation of cylinder 18.
Referring to Fig. 7 and Fig. 9, the first outer housing 2 and second housing body 3 are separately mounted on pedestal 10 and work in coordination to be formed
Annular, the inner wall of the first outer housing 2, which is provided on first, fixes step 221 and first time fixed step 222, second housing body 3
Inner wall be provided on second and fix step 321 and second time fixed step 322.Step 221, first time fixation are fixed on first
It is fixed on step 222, second between step 321 and second time fixed step 322 and forms accommodating chamber, inner housing 1 is just embedded to be held
It receives intracavitary, step 221 is fixed on first, fixes step 321 and second time fixed step on first time fixed step 222, second
322 play the role of the fixed inner housing 1 of support.Mirror symmetry is fixed on step 321 and second time fixed step 322 on second
Positioning pin 37 is respectively arranged with, offers locating slot 111, the insertion positioning of positioning pin 37 1 both ends mirror symmetry of inner housing respectively
In slot 111, play the role of the circumferential position of fixed inner housing 1.
The primary structure of first time fixed step 222 and second time fixed step 322 as support 1 weight of inner housing, because
The lower section of this first time fixed step 222 and second time fixed step 322 is both provided with reinforcing rib 28,38, the present embodiment first
The quantity of the reinforcing rib 28 of lower 222 lower section of fixed step is three, the reinforcing rib of second time fixed 322 lower section of step of the present embodiment
38 quantity is also three.First fixing screw hole 312 is located at the middle part of second housing body 3, and the second fixing screw hole 311 is horizontal
Position is equal substantially with fixing step 321 on second, defines in the second fixing screw hole 311 and the first fixing screw hole 312
Heart pitch-row is a, and the 3rd fixing screw hole 313 is located at (1/3) a of 311 lower section of the second fixing screws, the 3rd fixing screw hole
313 and the 4th the distance between the centre bore of fixing screw hole 314 be 2a.
5th fixing screw hole 211 of the first outer housing 2, the 6th fixing screw hole 212, the 7th fixing screw hole 213,
The position of eight fixing screw holes 214 respectively with the second fixing screw hole 311 of second housing body 3, the first fixing screw hole 312,
3rd fixing screw hole 313, the position of the 4th fixing screw hole 314 correspond successively, by fixing screws 72 outside first
Housing 2 and second housing body 3 are fixed and surround annular.In the contact face that the first outer housing 2 is mutually fastened with second housing body 3
On, fluted 29 are set on the end face of the first outer housing 2, protrusion 39 is provided on the end face of second housing body 3, protrusion 39 is inserted into
In groove 29, also, groove 29 is arranged along the end face overall profile of the first outer housing 2, end face of the protrusion 39 along second housing body 3
Overall profile is arranged, so as to preferably be bonded the simultaneously in vivo gas of sealing shell chamber.
First outer housing, 2 outer surface is set there are two positioning L-type boss 271,272, and two position L-type boss 271,272
It diagonally arranges, and is opened up in the outer surface of the first outer housing 2 there are four electric-controlled plate fixing threaded hole 27, electric-controlled plate 8 is placed in two
In a positioning L-type boss 271,272, and pass through fixing screws 73 and be connected with electric-controlled plate fixing threaded hole 27, so as to lock electric-controlled plate
8, electric-controlled plate 8 is used to that acoustic energy refrigeration machine to be controlled to work.First outer housing 2 is being equipped with wind turbine at the lower section of hot end heat exchanger 19
Groove 24, second housing body 3 are being placed in wind turbine groove at the lower section of hot end heat exchanger 19 equipped with wind turbine groove 34, wind turbine 9
24th, in 34 spaces formed, air is sucked from the top of cylinder 18, by the heat in 19 absorption refrigerating machine hot junction of hot end heat exchanger
Amount, then extracted out by wind turbine 9, it send to outdoor environment.First outer housing, 2 bottom is there are two first base fixing threaded hole 231,232, and the
Two outer housings, 3 bottom also there are two second base fixing threaded hole 331,332, is respectively used to be fixedly connected with pedestal 10.
First outer housing 2 and second housing body 3 are equipped in the corresponding position of the spring screw mounting hole 12 with inner housing 1
The first groove 26 and the second groove 36 of evagination, main purpose be in order to avoid 71 and first outer housing 2 of spring set screw and
Second housing body 3 interferes.The mounting groove avoided interference with during outer housing fixing screws is provided on inner housing 1, its object is to
Enough installation spaces are provided to outer housing fixing screws.The first mounting groove 17 and the second of second housing body 3 on inner housing 1
Fixing screw hole 311 coordinates, and the first fixing screw hole 312 of the second mounting groove 16 on inner housing 1 and second housing body 3 is matched somebody with somebody
It closes, the 3rd mounting groove 14 on inner housing 1 coordinates with the 3rd fixing screw hole 313.Circular groove 161 on inner housing 1 is gas tube
Installation space is provided, avoids interfering.Electric wire mounting groove 13 on inner housing 1 provides installation space for power cord connector,
It avoids interfering.Electric wire mounting groove 13 on inner housing 1 coordinates with the wire casing 35 on second housing body 3, provides power cord and walks
The space of line.15 fan 9 of air outlet slot on inner housing 1 provides sufficient air draught space, the air flow in stiffened shell.
Using damping spring mechanism by compressor and inner housing elastic connection, inner housing upper and lower surface is placed in the appearance of outer housing
Intracavitary of receiving is fixed, and effectively reduces the vibrations that compressor is transferred to shell, so as to effectively reduce acoustic energy refrigeration machine
Body vibration extends the refrigeration machine service life.And it is simple and compact for structure, it is easy for installation and removal.
The preferred embodiments of above example, the simply present invention, be not to limit the scope of the present invention, it is therefore all according to the present invention
The equivalent change or modification that construction, feature and principle described in claim are done, should all be included in patent Shen of the present invention
Please in the range of.
Claims (7)
1. a kind of inner housing for acoustic energy refrigeration machine, it is characterised in that:
The inner housing sets and is sleeved on the outside of the damping spring mechanism of the acoustic energy refrigeration machine, the damping spring in a ring
The both ends of the mechanism both ends elastic connection with the inner housing, and the inner housing is located at the shell of the acoustic energy refrigeration machine respectively
In the accommodating chamber formed between the upper fixed step and lower fixed step of body;
The both ends of the inner housing symmetrically offer locating slot respectively, the locating slot and fixed step and it is described under
The detent fit that mirror symmetry is set on fixed step;
The both ends of the inner housing are symmetrically opened there are two adjacent spring suspension groove, and the both ends of the damping spring mechanism are distinguished
It is placed in the spring suspension groove;
Spring screw mounting hole is offered on the ring wall of the inner housing, the spring screw mounting hole is in radial direction and the damping
The position of the spring screw of spring mechanism corresponds to.
2. a kind of inner housing for acoustic energy refrigeration machine according to claim 1, it is characterised in that:
The quantity of the spring screw mounting hole is three, and three spring screw mounting holes are evenly distributed on the inner housing
Ring wall on;
The symmetrically arranged spring suspension groove in both ends of the inner housing also has three groups, and spring suspension groove uniformly divides described in three groups
Cloth is at the both ends of the inner housing.
3. a kind of inner housing for acoustic energy refrigeration machine according to claim 2, it is characterised in that:
It is being axially centre position that the spring screw mounting hole, which is located at the inner housing,.
4. a kind of inner housing for acoustic energy refrigeration machine according to claim 3, it is characterised in that:
The inner housing opens up live wire mounting groove, and the electric wire mounting groove is in radial direction and the position pair of the wire casing of the outer housing
It should.
5. a kind of inner housing for acoustic energy refrigeration machine according to claim 4, it is characterised in that:
The inner housing is further opened with circular groove, and the circular groove provides installation space for the gas tube of the acoustic energy refrigeration machine.
6. a kind of inner housing for acoustic energy refrigeration machine according to claim 5, it is characterised in that:
The inner housing is further opened with air outlet slot, and the air outlet slot is in radial direction and the position of the wind turbine of the acoustic energy refrigeration machine
It is corresponding.
7. a kind of inner housing for acoustic energy refrigeration machine according to claim 6, it is characterised in that:
The inner housing is further opened with the first mounting groove, the second mounting groove and the 3rd mounting groove, first mounting groove and institute
The second fixing screw hole cooperation of outer housing is stated, the first fixing screw hole of second mounting groove and the outer housing coordinates,
3rd fixing screw hole of the 3rd mounting groove and the outer housing coordinates, and second mounting groove is connected with the circular groove.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810133736.4A CN108105328A (en) | 2018-02-09 | 2018-02-09 | A kind of inner housing for acoustic energy refrigeration machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810133736.4A CN108105328A (en) | 2018-02-09 | 2018-02-09 | A kind of inner housing for acoustic energy refrigeration machine |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108105328A true CN108105328A (en) | 2018-06-01 |
Family
ID=62222137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810133736.4A Pending CN108105328A (en) | 2018-02-09 | 2018-02-09 | A kind of inner housing for acoustic energy refrigeration machine |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108105328A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110848301A (en) * | 2019-11-23 | 2020-02-28 | 李道飞 | Multilayer buffering damping device |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58137885U (en) * | 1982-03-12 | 1983-09-16 | 御器谷 俊雄 | Support structure of free piston type electromagnetic compressor |
CN1653257A (en) * | 2002-05-13 | 2005-08-10 | 麦克罗金能源有限公司 | Stirling engine assembly |
CN1696564A (en) * | 2004-05-14 | 2005-11-16 | 珍巴多工业股份有限公司 | Suspension mechanism for stirling cycle engine |
JP2006017432A (en) * | 2004-07-05 | 2006-01-19 | Twinbird Corp | Stirling refrigerator module |
JP2006057872A (en) * | 2004-08-17 | 2006-03-02 | Shinei Kk | Free-piston type sterling refrigerating machine module |
CN207879978U (en) * | 2018-02-09 | 2018-09-18 | 杨厚成 | A kind of inner housing for acoustic energy refrigeration machine |
-
2018
- 2018-02-09 CN CN201810133736.4A patent/CN108105328A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58137885U (en) * | 1982-03-12 | 1983-09-16 | 御器谷 俊雄 | Support structure of free piston type electromagnetic compressor |
CN1653257A (en) * | 2002-05-13 | 2005-08-10 | 麦克罗金能源有限公司 | Stirling engine assembly |
CN1696564A (en) * | 2004-05-14 | 2005-11-16 | 珍巴多工业股份有限公司 | Suspension mechanism for stirling cycle engine |
JP2006017432A (en) * | 2004-07-05 | 2006-01-19 | Twinbird Corp | Stirling refrigerator module |
JP2006057872A (en) * | 2004-08-17 | 2006-03-02 | Shinei Kk | Free-piston type sterling refrigerating machine module |
CN207879978U (en) * | 2018-02-09 | 2018-09-18 | 杨厚成 | A kind of inner housing for acoustic energy refrigeration machine |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110848301A (en) * | 2019-11-23 | 2020-02-28 | 李道飞 | Multilayer buffering damping device |
CN110848301B (en) * | 2019-11-23 | 2021-02-02 | 李道飞 | Multilayer buffering damping device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN208012140U (en) | A kind of acoustic energy refrigeration machine | |
US20200300247A1 (en) | Compact low noise rotary compressor | |
US10753350B2 (en) | Linear compressor | |
CA1314719C (en) | Linear drive motor with improved dynamic absorber | |
JP2009533604A (en) | Linear compressor | |
CN100424347C (en) | Compressor | |
CN207879978U (en) | A kind of inner housing for acoustic energy refrigeration machine | |
CN110043443A (en) | A kind of moving-magnetic linear compressor | |
CN208012148U (en) | A kind of outer housing for acoustic energy refrigeration machine | |
CN207879976U (en) | A kind of damping spring mechanism for acoustic energy refrigeration machine | |
CN108105328A (en) | A kind of inner housing for acoustic energy refrigeration machine | |
CN108131418A (en) | A kind of damping spring mechanism for acoustic energy refrigeration machine | |
EP3587812B1 (en) | Linear compressor | |
CN105201839A (en) | Rotary compressor provided with outer rotor type motor | |
CN108375240A (en) | A kind of outer housing for acoustic energy refrigeration machine | |
CN108151349A (en) | A kind of acoustic energy refrigeration machine | |
JP7311529B2 (en) | Hermetic compressor with exhaust muffler | |
JPS6048637B2 (en) | Suspension seals for motor/refrigerant compressor units | |
CN208778322U (en) | A kind of large fan damping base | |
CN210246409U (en) | Motor assembling structure and compressor | |
CN106440283B (en) | Motor mounting structure and air conditioner of air conditioner | |
KR101845584B1 (en) | Reciprocating compressor | |
Meijers et al. | High reliability coolers under development at Signaal-USFA | |
WO2019220924A1 (en) | Electrically driven compressor | |
KR100677887B1 (en) | Weight rubber of air conditioner |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180601 |