CN109404254A - A kind of compression set and multi-line system - Google Patents
A kind of compression set and multi-line system Download PDFInfo
- Publication number
- CN109404254A CN109404254A CN201811159177.0A CN201811159177A CN109404254A CN 109404254 A CN109404254 A CN 109404254A CN 201811159177 A CN201811159177 A CN 201811159177A CN 109404254 A CN109404254 A CN 109404254A
- Authority
- CN
- China
- Prior art keywords
- compressor
- outlet
- top cover
- compression set
- gas
- 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
- 238000007906 compression Methods 0.000 title claims abstract description 32
- 230000006835 compression Effects 0.000 title claims abstract description 31
- 239000002390 adhesive tape Substances 0.000 claims description 23
- 239000006096 absorbing agent Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 9
- 230000005484 gravity Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000005057 refrigeration Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 10
- 238000013016 damping Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000003507 refrigerant Substances 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 229920001875 Ebonite Polymers 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000003584 silencer Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004148 unit process Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/0027—Pulsation and noise damping means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
- F04B39/123—Fluid connections
-
- 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
- F25B31/00—Compressor arrangements
Abstract
The embodiment of the invention discloses a kind of compression sets, belong to refrigeration technology field.Compression set includes compressor and Gas-supplying enthalpy-increasing pipe, and compressor has top cover, and top cover includes top plate, and top plate is located at the top of top cover；First outlet is provided on top plate；Gas-supplying enthalpy-increasing pipe is communicated with compressor by first outlet, by the way that first outlet is arranged on the top plate of top cover, and it is connected to Gas-supplying enthalpy-increasing pipe with the compressor by first outlet, the vibration of Gas-supplying enthalpy-increasing pipe can be reduced, using the gravity of top cover to avoid the normal operation for influencing multi-line system.The embodiment of the invention also discloses a kind of multi-line systems.
Description
Technical field
The present invention relates to refrigeration technology field, in particular to a kind of compression set and multi-line system.
Background technique
Compressor is widely used in all kinds of air-conditioning equipments, in order to improve the operational reliability of compressor, increases air-conditioning
The heating capacity of equipment at low ambient temperatures, has developed Gas-supplying enthalpy-increasing compressor, in Gas-supplying enthalpy-increasing compression process, certainly by it
The Gas-supplying enthalpy-increasing mouth of band injects refrigerant into Gas-supplying enthalpy-increasing compressor, increases the refrigerant compression amount of compressor, to improve
The heating capacity of unit, while in unit process of refrigerastion, pressure can also be reduced by injecting refrigerant to compressor by Gas-supplying enthalpy-increasing mouth
The delivery temperature of contracting machine protects the reliability service of compressor internal element.
But since periodically height variation is presented in its internal pressure to Gas-supplying enthalpy-increasing compressor in the process of running, and mend
Refrigerant pressure in gas increasing enthalpy pipe is also not unalterable, so as to cause from heat exchanger to compressor Gas-supplying enthalpy-increasing mouth
Gas-supplying enthalpy-increasing pipe influenced by fluid pulse, cause Gas-supplying enthalpy-increasing tube vibration very violent, the Long-term Vibration of pipeline will be led
The risk for causing pipeline fracture, to influence the normal operation of multi-line system.
Summary of the invention
The embodiment of the invention provides a kind of compression set and multi-line systems, to solve Gas-supplying enthalpy-increasing pipe in the prior art
Vibrate very violent problem.In order to which some aspects of the embodiment to disclosure have a basic understanding, letter is shown below
Single summary.The summarized section is not extensive overview, nor to determine key/critical component or describe these embodiments
Protection scope.Its sole purpose is that some concepts are presented with simple form, in this, as the preamble of following detailed description.
According to a first aspect of the embodiments of the present invention, a kind of compression set, including compressor and Gas-supplying enthalpy-increasing pipe are provided,
Compressor has top cover, and top cover includes top plate, and top plate is located at the top of top cover；
First outlet is provided on top plate；
Gas-supplying enthalpy-increasing pipe is communicated with compressor by first outlet.
In some optional embodiments, compression set further includes compressor return air pipe；
Second outlet is additionally provided on top plate；
Compressor return air pipe is communicated with compressor by second outlet.
In some optional embodiments, top cover further includes skirt, and skirt is located at the side of top cover, and fixes and connect with top plate
It connects.
In some optional embodiments, top cover further includes adhesive tape, and adhesive tape is fixedly installed on the lower section of skirt.
In some optional embodiments, in the form of sheets, multiple adhesive tapes are in ring along the circumferential setting of skirt or adhesive tape to adhesive tape
Shape setting.
In some optional embodiments, compression set further includes compressor cotton-wadded quilt, and compressor cotton-wadded quilt is wrapped up in by adhesive tape to be set to
On the side of compressor.
In some optional embodiments, the side of first outlet is equipped with L-shaped first gap, and the first gap is by first outlet
Run through top cover outward.
In some optional embodiments, the side of second outlet is equipped with L-shaped second gap, and the second gap is by second outlet
Run through top cover outward.
In some optional embodiments, the material of top cover is rubber, with a thickness of 2-6 millimeters.
According to a second aspect of the embodiments of the present invention, a kind of multi-line system is provided, multi-line system includes heat exchanger
With compression set as mentioned above, heat exchanger is connect by Gas-supplying enthalpy-increasing pipe with compressor；
Solenoid valve and vibration absorber are provided on Gas-supplying enthalpy-increasing pipe.
Technical solution provided in an embodiment of the present invention can include the following benefits:
The embodiment of the present invention makes Gas-supplying enthalpy-increasing pipe pass through first outlet by the way that first outlet is arranged on the top plate of top cover
It is communicated with compressor, the vibration of Gas-supplying enthalpy-increasing pipe is reduced using the gravity of top cover, to avoid the normal of multi-line system is influenced
Operation.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
It can the limitation present invention.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows and meets implementation of the invention
Example, and be used to explain the principle of the present invention together with specification.
Fig. 1 is a kind of structural schematic diagram of compression set shown according to an exemplary embodiment；
Fig. 2 is the structural schematic diagram of top cover shown according to an exemplary embodiment；
Fig. 3 is a kind of structural schematic diagram of compressor cotton-wadded quilt shown according to an exemplary embodiment；
Fig. 4 is a kind of structural schematic diagram of compressor shown according to an exemplary embodiment；
Fig. 5 is a kind of connection schematic diagram of Gas-supplying enthalpy-increasing pipe shown according to an exemplary embodiment；
Detailed description of the invention:
1, heat exchanger；2, Gas-supplying enthalpy-increasing pipe；3, the first vibration absorber；4, solenoid valve；5, the second vibration absorber；6, it compresses
Machine；61, Gas-supplying enthalpy-increasing mouth；62, gas returning port；63, exhaust outlet；64, hydraulic fluid port；7, compressor cotton-wadded quilt；71, outer layer；72, internal layer；8,
Top cover；81, first outlet；82, second outlet；83, skirt；84, adhesive tape；9, compressor return air pipe；10, compressor exhaust pipe.
Specific embodiment
The following description and drawings fully show specific embodiments of the present invention, to enable those skilled in the art to
Practice them.The part of some embodiments and feature can be included in or replace part and the feature of other embodiments.
The range of embodiment of the present invention include claims entire scope and claims it is all obtainable etc.
Jljl.Herein, relational terms such as first and second and the like are used only for an entity or structure and another
Entity or structure distinguish, and without requiring or implying, there are any actual relationships or suitable between these entities or structure
Sequence.Each embodiment herein is described in a progressive manner, the highlights of each of the examples are with other embodiments
Difference, the same or similar parts in each embodiment may refer to each other.
In the description of the present invention, it is to be understood that, term " longitudinal direction ", " transverse direction ", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to limit of the invention
System.In the description of the present invention, unless otherwise specified and limited, it should be noted that term " installation ", " connected ", " connection "
It shall be understood in a broad sense, for example, it may be mechanical connection or electrical connection, the connection being also possible to inside two elements, can be straight
Connect it is connected, can also indirectly connected through an intermediary, for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term.
According to a first aspect of the embodiments of the present invention, a kind of compression set is provided, Fig. 1 is according to an exemplary embodiment
The structural schematic diagram of a kind of compression set shown, as shown in Figure 1, compression set includes compressor 6 and Gas-supplying enthalpy-increasing pipe 2, Fig. 2
It is the structural schematic diagram of top cover shown according to an exemplary embodiment, as shown in Fig. 2, compressor 6 has top cover 8, top cover 8 is wrapped
Top plate is included, top plate is located at the top of top cover 8；
First outlet 81 is provided on top plate；
Gas-supplying enthalpy-increasing pipe 2 is connected to by first outlet 81 with compressor 6.
The embodiment of the present invention makes Gas-supplying enthalpy-increasing pipe 2 by first by the way that first outlet 81 is arranged on the top plate of top cover 8
Outlet 81 is connected to compressor 6, and the vibration of Gas-supplying enthalpy-increasing pipe 2 is reduced using the gravity of top cover 8, to avoid multi-connected machine system is influenced
The normal operation of system.
In some optional embodiments, compression set further includes compressor return air pipe 9；
Second outlet 82 is additionally provided on top plate；
Compressor return air pipe 9 is connected to by second outlet 82 with compressor 6.
In some optional embodiments, the side of first outlet 81 is equipped with L-shaped first gap, and the first gap is gone out by first
Mouth runs through top cover 8 outward.
In some optional embodiments, the material of top cover 8 is rubber, with a thickness of 2-6 millimeters.
In some optional embodiments, top cover 8 with a thickness of 3 millimeters so that the weight of top cover 8 is suitable, if the thickness of top cover 8
Degree is less than 2 millimeters, it will since the effect that weight is insufficient and reduces vibration damping will lead to top cover 8 when thickness is greater than 6 millimeters
Production cost obviously increases.
In some optional embodiments, first outlet 81 and second outlet 82, which can be used, pulls out a mouthful treatment process, wherein the
The outer diameter that mouthful internal diameter is Gas-supplying enthalpy-increasing pipe 2 is pulled out in one outlet 81, and the deviation for pulling out mouthful internal diameter is ± 0.2 millimeter.
In some optional embodiments, second outlet 82 pull out mouthful internal diameter be compressor return air pipe 9 outer diameter, pull out a mouthful internal diameter
Deviation be ± 0.2 millimeter.
In some optional embodiments, the aperture of first outlet 81 is D1, and the width of the first gap is W1, then 0.1D1≤
W1≤0.2D1+1 enables Gas-supplying enthalpy-increasing pipe 2 to install in first outlet 81 through the first gap.
Wherein, the width of the first gap is too big, will likely result in the inside that rainwater enters compressor 6 from the first opening position,
Generating negative effect to compressor 6 increases the installation difficulty of Gas-supplying enthalpy-increasing pipe 2 if the width of the first gap is too small, increases
Add installation difficulty.
In some optional embodiments, if the aperture D1 of first outlet 81 is 7 millimeters, 0.7≤W1≤2.4 millimeter.
Then in actual design process, then W1 control is 1 millimeter≤W1≤2.4 millimeter, reduces the installation of Gas-supplying enthalpy-increasing pipe 2
Difficulty, that is to say, that the minimum widith of W1 is 1 millimeter.
In some optional embodiments, if the aperture D1 of first outlet 81 is 14 millimeters, 1.4≤W1≤3.8 millimeter.
In some optional embodiments, the aperture of second outlet 82 is D2, and the width of the second gap is W2, then 0.1D2≤
W1≤0.2D2+1 enables compressor return air pipe 9 to install in second outlet 82 through the second gap.
Wherein, the width of the second gap is too big, will likely result in the inside that rainwater enters compressor 6 from the second opening position,
Generating negative effect to compressor 6 increases the installation difficulty of compressor return air pipe 9 if the width of the second gap is too small, increases
Add installation difficulty.
In some optional embodiments, if the aperture D2 of second outlet 82 is 15 millimeters, 1.5≤W2≤4 millimeter.
In some optional embodiments, if the aperture D2 of second outlet 82 is 20 millimeters, 2≤W1≤5mm.
In some optional embodiments, top cover 8 further includes skirt 83, and skirt 83 is located at the side of top cover 8, and solid with top plate
Fixed connection.
In some optional embodiments, skirt 83 in a ring, and is fixedly connected in the end of top plate.
In some optional embodiments, the thickness of skirt 83 can be with the consistency of thickness of top plate, can also be inconsistent, works as skirt
When the consistency of thickness of 83 thickness and top plate, the manufacturer for being conducive to top cover 8 is produced, and process is simple.
In some optional embodiments, the position selection of the first gap and skirt 83 are apart from shortest progress, so that first
The length of gap is most short.
In some optional embodiments, the side of second outlet 82 is equipped with L-shaped second gap, and the second gap is gone out by second
Mouth runs through top cover 8 outward.
In some optional embodiments, the position selection of the second gap and skirt 83 are apart from shortest progress, so that second
The length of gap is most short.
In some optional embodiments, top cover 8 further includes adhesive tape 84, and adhesive tape 84 is fixedly installed on the lower section of skirt 83.
In some optional embodiments, in the form of sheets, multiple adhesive tapes 84 are arranged or glue along the circumferential direction of skirt 83 adhesive tape 84
Band 84 is annularly arranged.
In some optional embodiments, compression set further includes compressor cotton-wadded quilt 7, and compressor cotton-wadded quilt 7 is wrapped up in by adhesive tape 84
On the side of compressor 6.
Wherein, when adhesive tape 84 in the form of sheets when, multiple adhesive tapes 84 along skirt 83 circumferential direction be arranged, then can pass through adhesive tape 84 will
The characteristics of compressor cotton-wadded quilt 7 is wrapped up on the side of compressor 6, is had and is saved material, convenient disassembly.
When adhesive tape 84 is annularly set to the lower section of skirt 83, compressor cotton-wadded quilt 7 can be wrapped up in strongerly and be set to pressure
On the side of contracting machine 6.
In some optional embodiments, the modes such as riveting, hook can also be used to substitute adhesive tape 84, by compressor cotton-wadded quilt 7
It is fixed on the side of compressor 6.
Fig. 3 is a kind of structural schematic diagram of compressor cotton-wadded quilt shown according to an exemplary embodiment, as shown in figure 3, pressure
Contracting machine cotton-wadded quilt 7 includes outer layer 71 and internal layer 72, and wherein outer layer 71 is made of hard rubber, and wherein hard rubber is a kind of damping material
Material, damping material are some internal loss, the interior big viscosity material that rubs, and can be decayed using these materials along structure transmitting
The formation of compressor cotton-wadded quilt 7 is effectively protected in vibrational energy, and internal layer 72 is made of porous material, and porous material can will shake
Energy is converted into the vibration of internal void substance, and then is converted into thermal energy, to effectively absorb vibration.
In some optional embodiments, the shape of first outlet 81 and second outlet 82 is cylinder, so that 8 He of top cover
Gas-supplying enthalpy-increasing pipe 2 can closely be bound together, be prevented Sometimes When It Rains, and rainwater enters top cover 8 along Gas-supplying enthalpy-increasing pipe 2
In the compressor cotton-wadded quilt 7 of lower section, avoids compressor cotton-wadded quilt 7 from leading to the generation of bacterium through moisture, influence compressor cotton-wadded quilt 7
Service life, or even the electric wire of compressor 6 is impacted, burn out compressor 6.
In some optional embodiments, top cover 8 is in contact with compressor cotton-wadded quilt 7, so that the vibrational energy of top cover 8 is transmitted to pressure
On contracting machine cotton-wadded quilt 7.
In some optional embodiments, compressor 6 is Gas-supplying enthalpy-increasing compressor, realizes the enthalpy-increasing effect to system.
Fig. 4 is a kind of structural schematic diagram of compressor shown according to an exemplary embodiment, as shown in figure 4, compressor 6
It is equipped with Gas-supplying enthalpy-increasing mouth 61, compressor return air mouth 62, exhaust outlet 63 and hydraulic fluid port 64.
In some optional embodiments, the fixed form of first outlet 81 and Gas-supplying enthalpy-increasing pipe 2, second outlet 82 and compression
The modes such as the secure fit mode of machine gas returning port 62 can be bound using band, iron clamp is fixed carry out.
According to a second aspect of the embodiments of the present invention, a kind of multi-line system is provided, Fig. 5 is according to an exemplary implementation
The connection schematic diagram of a kind of Gas-supplying enthalpy-increasing pipe exemplified, as shown in figure 5, multi-line system includes heat exchanger 1 and involved above
And the compression set arrived, heat exchanger 1 are connect by Gas-supplying enthalpy-increasing pipe 2 with compressor 6；
Solenoid valve 4 and vibration absorber are provided on Gas-supplying enthalpy-increasing pipe 2.
In some optional embodiments, vibration absorber includes the first vibration absorber 3 and the second vibration absorber 5, wherein first
Vibration absorber 3 carries out vibration damping using vibration damping counterweight blob of viscose, and the second vibration absorber 5 carries out vibration damping using the structure of vibration silencer.
In some optional embodiments, multi-line system further includes compressor exhaust pipe 10, is connected to exhaust outlet 63.
By using the top cover 8 in the application, the first vibration absorber 3 and the second vibration absorber 5 are filled with only the first vibration damping
It sets 3 to compare with the technical solution of the second vibration absorber 5, passes through experimental test, the results showed that, each section of Gas-supplying enthalpy-increasing pipe 2
Stress averagely can be reduced 7MPa, can be effectively reduced the vibration of Gas-supplying enthalpy-increasing pipe 2.
The invention is not limited to the structures for being described above and being shown in the accompanying drawings, and can not depart from its model
It encloses and carry out various modifications and change.The scope of the present invention is limited only by the attached claims.
Claims (10)
1. a kind of compression set, including compressor and Gas-supplying enthalpy-increasing pipe, which is characterized in that the compressor has top cover, described
Top cover includes top plate, and the top plate is located at the top of the top cover；
First outlet is provided on the top plate；
The Gas-supplying enthalpy-increasing pipe is connected to by the first outlet with the compressor.
2. compression set according to claim 1, which is characterized in that the compression set further includes compressor return air pipe；
Second outlet is additionally provided on the top plate；
The compressor return air pipe is connected to by the second outlet with the compressor.
3. compression set according to claim 2, which is characterized in that the top cover further includes skirt, and the skirt is located at
The side of the top cover, and be fixedly connected with the top plate.
4. compression set according to claim 3, which is characterized in that the top cover further includes adhesive tape, and the adhesive tape is fixed
It is set to the lower section of the skirt.
5. compression set according to claim 4, which is characterized in that the adhesive tape in the form of sheets, multiple adhesive tapes along
The circumferential setting of the skirt or the adhesive tape are annularly arranged.
6. compression set according to claim 5, which is characterized in that the compression set further includes compressor cotton-wadded quilt, institute
Compressor cotton-wadded quilt is stated to wrap up on the side of the compressor by the adhesive tape.
7. compression set according to claim 1, which is characterized in that the side of the first outlet is equipped with L-shaped first
Gap, first gap run through the top cover by the first outlet outward.
8. compression set according to claim 2, which is characterized in that the side of the second outlet is equipped with L-shaped second
Gap, second gap run through the top cover by the second outlet outward.
9. compression set according to claim 1, which is characterized in that the material of the top cover is rubber, with a thickness of 2-6
Millimeter.
10. a kind of multi-line system, which is characterized in that the multi-line system includes appointing in heat exchanger and such as claim 1 to 9
Compression set described in one, the heat exchanger are connect by Gas-supplying enthalpy-increasing pipe with compressor；
Solenoid valve and vibration absorber are provided on the Gas-supplying enthalpy-increasing pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811159177.0A CN109404254A (en) | 2018-09-30 | 2018-09-30 | A kind of compression set and multi-line system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811159177.0A CN109404254A (en) | 2018-09-30 | 2018-09-30 | A kind of compression set and multi-line system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109404254A true CN109404254A (en) | 2019-03-01 |
Family
ID=65465764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811159177.0A Pending CN109404254A (en) | 2018-09-30 | 2018-09-30 | A kind of compression set and multi-line system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109404254A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2733241Y (en) * | 2004-10-28 | 2005-10-12 | 浙江盾安人工环境设备股份有限公司 | Noise abatement apparatus |
| CN102720652A (en) * | 2012-06-19 | 2012-10-10 | 华意压缩机股份有限公司 | Compressor suction muffler for reducing heat exchange and oil discharge |
| CN204012563U (en) * | 2014-06-13 | 2014-12-10 | 国家电网公司 | Line cylinder is protected in a kind of anti-vine plant climbing |
| CN105275782A (en) * | 2015-11-10 | 2016-01-27 | 株洲时代新材料科技股份有限公司 | Noise control device for air conditioner compressor |
| CN105464939A (en) * | 2015-12-17 | 2016-04-06 | 珠海格力电器股份有限公司 | Acoustic enclosure of compressor |
| CN206917825U (en) * | 2017-06-28 | 2018-01-23 | 广东美的暖通设备有限公司 | Compressor assembly, outdoor machine of air-conditioner and air-conditioning system |
| WO2018014482A1 (en) * | 2016-07-19 | 2018-01-25 | 广东美的制冷设备有限公司 | Cooling apparatus |
| CN207073877U (en) * | 2017-08-22 | 2018-03-06 | 广东美的制冷设备有限公司 | Compressor assembly, air-conditioner outdoor unit and air conditioner |
| CN108167162A (en) * | 2018-01-25 | 2018-06-15 | 珠海凌达压缩机有限公司 | A kind of compressor assembly and refrigeration system with tangential vibration absorber |
| CN209308916U (en) * | 2018-09-30 | 2019-08-27 | 青岛海尔空调电子有限公司 | A kind of compression set and air conditioner |
-
2018
- 2018-09-30 CN CN201811159177.0A patent/CN109404254A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2733241Y (en) * | 2004-10-28 | 2005-10-12 | 浙江盾安人工环境设备股份有限公司 | Noise abatement apparatus |
| CN102720652A (en) * | 2012-06-19 | 2012-10-10 | 华意压缩机股份有限公司 | Compressor suction muffler for reducing heat exchange and oil discharge |
| CN204012563U (en) * | 2014-06-13 | 2014-12-10 | 国家电网公司 | Line cylinder is protected in a kind of anti-vine plant climbing |
| CN105275782A (en) * | 2015-11-10 | 2016-01-27 | 株洲时代新材料科技股份有限公司 | Noise control device for air conditioner compressor |
| CN105464939A (en) * | 2015-12-17 | 2016-04-06 | 珠海格力电器股份有限公司 | Acoustic enclosure of compressor |
| WO2018014482A1 (en) * | 2016-07-19 | 2018-01-25 | 广东美的制冷设备有限公司 | Cooling apparatus |
| CN206917825U (en) * | 2017-06-28 | 2018-01-23 | 广东美的暖通设备有限公司 | Compressor assembly, outdoor machine of air-conditioner and air-conditioning system |
| CN207073877U (en) * | 2017-08-22 | 2018-03-06 | 广东美的制冷设备有限公司 | Compressor assembly, air-conditioner outdoor unit and air conditioner |
| CN108167162A (en) * | 2018-01-25 | 2018-06-15 | 珠海凌达压缩机有限公司 | A kind of compressor assembly and refrigeration system with tangential vibration absorber |
| CN209308916U (en) * | 2018-09-30 | 2019-08-27 | 青岛海尔空调电子有限公司 | A kind of compression set and air conditioner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102734172B (en) | Motor-driven compressor | |
| CN102713191A (en) | Variable basis weight mounting mat or pre-form and exhaust gas treatment device | |
| CN209308916U (en) | A kind of compression set and air conditioner | |
| CN109404254A (en) | A kind of compression set and multi-line system | |
| CN206695423U (en) | Air injection enthalpy-increasing device and air conditioner | |
| CN205138016U (en) | Reservoir and have its compressor | |
| US8550209B2 (en) | Muffler for a turbo or piston engine | |
| CN204113582U (en) | A kind of damping outlet pipe | |
| CN104315761B (en) | For the knockout and its compressor of compressor | |
| CN205244716U (en) | Heat -resisting type non -metallic expansion joint | |
| CN105240276A (en) | Compressor | |
| CN106481935B (en) | A kind of power plant valve energy saving integrated thermal insulator and its manufacturing method | |
| CN206695422U (en) | Air injection enthalpy-increasing device and air conditioner | |
| CN109442127A (en) | A kind of novel damping expansion joint | |
| CN214366277U (en) | Heating device, closed circulation respiratory, engine and car | |
| CN209041123U (en) | Compressor assembly and refrigeration equipment | |
| CN210484832U (en) | Automobile energy transmission pipeline convenient to check | |
| CN210425653U (en) | Shell and tube type water condenser | |
| CN210239788U (en) | Engine respirator structure and engine system of giving vent to anger | |
| CN203719247U (en) | Air conditioner and compressor component thereof | |
| CN206111492U (en) | Compressor filter flask vibration damper | |
| CN206694724U (en) | Fire-type high-temperature expansion joint | |
| CN205291728U (en) | Three -dimensional knitting spacer fabric composite pipe | |
| CN218494386U (en) | Prefabricated overhead pipeline composite heat insulation structure for conveying high-temperature heating medium | |
| CN209423566U (en) | A kind of hot melt adhesive machine |
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 |