CN207122391U - Horizontally-opposed digital controlled linear piston compressor - Google Patents
Horizontally-opposed digital controlled linear piston compressor Download PDFInfo
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- CN207122391U CN207122391U CN201721166453.7U CN201721166453U CN207122391U CN 207122391 U CN207122391 U CN 207122391U CN 201721166453 U CN201721166453 U CN 201721166453U CN 207122391 U CN207122391 U CN 207122391U
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- piston compressor
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Abstract
The utility model discloses horizontally-opposed digital controlled linear piston compressor, including the symmetrical cylinder of structure and two pistons, two the first from left of piston one are right to be arranged in cylinder, it is fixedly connected between two pistons by connecting rod, the cavity group of connection is provided with left and right sides of cylinder, valve component is provided between cylinder and cavity group, reciprocal magnetic core is installed in the middle part of cylinder, connecting rod is passed through from reciprocal magnetic core and is fixed on reciprocal magnetic core, the linear electric machine stator being connected with reciprocal magnetic core is also equipped with cylinder, linear electric machine stator drivening rod moves reciprocatingly vertically.The compressor of new structure is set, and two pistons share load, stable movement, and noise is low.
Description
Technical field
A kind of piston compressor is the utility model is related to, more particularly, to a kind of horizontally-opposed digital controlled linear piston type pressure
Contracting machine.
Background technology
Linear compressor is one kind of reciprocating-piston compressor, and a kind of reciprocating piston pressure with innovation meaning
Contracting machine.Traditional reciprocating-piston compressor belongs to rotary compressor mostly, i.e., is driven using electric rotating machine, passes through crank connecting link
The machine driving of mechanism etc. moves back and forth to realize.
The shortcomings that rotary compressor, clearly it is mainly manifested in more energy transmission link, vibration and noise is big, complete machine
Control is complicated, energy conversion efficiency is low, the axial force applied particularly because of design feature to piston, is that generation is useless
One of main source of work(, mechanical wear, systemic contamination etc., thus seriously limit its working life.For example, design is outstanding
The continuous working life of rotary compressor also tends to be less than 10,000 hours, therefore, the special neck of long-lived operation is required for some
Domain, rotary compressor far can not meet to require.
Then linear pattern driving piston does reciprocating linear motion Linearkompressor in the cylinder, according to electromagnetic field correlation theory,
That piston is applied is one and the axial absolute parallel linear force of piston, thus in theory, the linear compression correctly designed
Machine completely eliminates the axial force to piston, thus eliminates the mechanical wear between piston and cylinder wall and thus produce
Raw idle work, the systemic contamination that the lubricating oil for also having prevented to use to mitigate abrasion is brought, thus working life, stability
It is obtained for and significantly improves with energy conversion efficiency, so as to is needing long-life, highly reliable and efficiency operation space flight and army
The special dimensions such as thing have very important application.
In addition, researcher has found among practice, existing separate unit Linearkompressor is due to the injustice in motion and structure
Weighing apparatus, larger vibration output is often produced, in the particular application such as space flight and military affairs, this vibration level can not often connect
By.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of horizontally-opposed digital controlled linear piston compressor, if
Put the compressor of new structure, two pistons share load, stable movement, and noise is low.
Technical scheme is used by the utility model solves above-mentioned technical problem：Horizontally-opposed digital controlled linear piston type pressure
Contracting machine, including the symmetrical cylinder of structure and two pistons, two the first from left of piston one are right to be arranged in cylinder, two pistons
Between be fixedly connected by connecting rod, the cavity group of connection, described cylinder and chamber are provided with left and right sides of described cylinder
Valve component is provided between body group, reciprocal magnetic core is installed, described connecting rod is from reciprocal magnetic core in the middle part of described cylinder
Pass through and be fixed on reciprocal magnetic core, the linear electric machine stator being connected with reciprocal magnetic core is also equipped with described cylinder, it is described
Linear electric machine stator drivening rod move reciprocatingly vertically.
The further preferred scheme of the utility model：Described cavity group includes discharge chamber and suction muffler, described cylinder
On be provided with exhaust passage, air intake passage and be connected respectively with discharge chamber, suction muffler.
The further preferred scheme of the utility model：Described valve component includes air bleeding valve and inlet valve, described row
Air valve is arranged in exhaust passage, and described inlet valve is arranged in air intake passage.
The further preferred scheme of the utility model：First spring is installed between described air bleeding valve and discharge chamber, the
One spring one end is contacted with exhaust cavity wall, and the other end of the first spring is connected with air bleeding valve, described inlet valve and suction muffler it
Between second spring is installed, second spring one end is contacted with air-breathing cavity wall, and the other end of second spring is connected with inlet valve.
The further preferred scheme of the utility model：The cylindrical place of described reciprocal magnetic core is provided with the linear electric machine of annular
Stator.
The further preferred scheme of the utility model：Described connecting rod is fixedly connected with the piston by piston pin.
The further preferred scheme of the utility model：Described cylinder includes left cylinder and the right cylinder that symmetrical configuration is set
Body.
The further preferred scheme of the utility model：Fixed and connected by trip bolt between described left cylinder and right cylinder body
Connect.
Compared with prior art, the utility model has the advantage of including the symmetrical cylinder of structure and two work
Plug, two the first from left of piston one are right to be arranged in cylinder, is fixedly connected between two pistons by connecting rod.The left and right sides of cylinder is equal
It is provided with the cavity group of connection.The linear electric machine stator being connected with reciprocal magnetic core, linear electric machine stator band are also equipped with cylinder
Dynamic connecting rod moves reciprocatingly vertically.Connecting rod is moved the piston synchronous for driving both sides when moving back and forth.Now
The cavity group for realizing cylinder side is exhausted, the cavity group of cylinder opposite side is then suction condition.It is designed to complete by two
The opposed arrangement of compressor of full equity, the purpose is to make aerodynamic loading uniform, reduce and vibrated caused by variable load.So that motion is flat
Surely, noise caused by motion is reduced.
Brief description of the drawings
Fig. 1 is structural representation one of the present utility model；
Fig. 2 is structural representation two of the present utility model.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is described in detail.
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining this
Utility model, it is not used to limit the utility model.
As shown in Figure 1 to Figure 2：Horizontally-opposed digital controlled linear piston compressor, including the symmetrical cylinder 4 of structure with
And two pistons 5, two the first from left of piston 5 one are right to be arranged in cylinder 4, is fixedly connected between two pistons 5 by connecting rod 7, gas
The left and right sides of cylinder 4 is provided with the cavity group of connection, and valve component, the middle part of cylinder 4 are provided between cylinder 4 and cavity group
Reciprocal magnetic core 8 is installed, connecting rod 7 is passed through from reciprocal magnetic core 8 and is fixed on reciprocal magnetic core 8, be also equipped with cylinder 4 with it is past
The linear electric machine stator 9 that multiple magnetic core 8 connects, the drivening rod 7 of linear electric machine stator 9 move reciprocatingly vertically.
Cavity group includes discharge chamber 1 and suction muffler 15, be provided with cylinder 4 exhaust passage, air intake passage respectively with exhaust
Chamber 1, suction muffler 15 connect.Discharge chamber 1 and suction muffler 15 are set, and the cooperation motion of piston 5 is exhausted or air-breathing.
Valve component includes air bleeding valve 3 and inlet valve 15, and air bleeding valve 3 is arranged in exhaust passage, and inlet valve 15 is arranged on
In air intake passage.
First spring 2 is installed between air bleeding valve 3 and discharge chamber 1, the one end of the first spring 2 contacts with the wall of discharge chamber 1, and first
The other end of spring 2 is connected with air bleeding valve 3, and second spring 16, second spring 16 are provided between inlet valve 15 and suction muffler 15
One end is contacted with the wall of suction muffler 15, and the other end of second spring 16 is connected with inlet valve 15.Air bleeding valve 3, the first spring 2 is set to match somebody with somebody
Close and use, realize exhaust.Set inlet valve 15, second spring 16 to be used cooperatively, realize air-breathing.
The cylindrical place of reciprocal magnetic core 8 is provided with the linear electric machine stator 9 of annular.Connect firmly on cylinder, have between magnetic core
One uniform air gap, it is ensured that the stability of the utility model motion.
Connecting rod 7 is fixedly connected by piston pin 6 with piston 5.
Cylinder 4 includes the left cylinder and right cylinder body that symmetrical configuration is set.
It is fixedly connected between left cylinder and right cylinder body by trip bolt 10.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (8)
1. horizontally-opposed digital controlled linear piston compressor, it is characterised in that including the symmetrical cylinder of structure and two work
Plug, two the first from left of piston one are right to be arranged in cylinder, is fixedly connected between two pistons by connecting rod, the left and right of described cylinder
Both sides are provided with the cavity group of connection, are provided with valve component between described cylinder and cavity group, in described cylinder
Portion is provided with reciprocal magnetic core, and described connecting rod is passed through from reciprocal magnetic core and is fixed on reciprocal magnetic core, in described cylinder also
The linear electric machine stator being connected with reciprocal magnetic core is installed, described linear electric machine stator drivening rod does reciprocal fortune vertically
It is dynamic.
2. horizontally-opposed digital controlled linear piston compressor according to claim 1, it is characterised in that described cavity group
Including discharge chamber and suction muffler, exhaust passage, air intake passage are provided with described cylinder and is connected respectively with discharge chamber, suction muffler
Connect.
3. horizontally-opposed digital controlled linear piston compressor according to claim 2, it is characterised in that described valve body group
Part includes air bleeding valve and inlet valve, and described air bleeding valve is arranged in exhaust passage, and described inlet valve is arranged on air intake passage
It is interior.
4. horizontally-opposed digital controlled linear piston compressor according to claim 2, it is characterised in that described air bleeding valve
First spring is installed between discharge chamber, the first spring one end contacts with exhaust cavity wall, the other end of the first spring and exhaust
Valve is connected, and second spring is provided between described inlet valve and suction muffler, and second spring one end contacts with air-breathing cavity wall, and second
The other end of spring is connected with inlet valve.
5. horizontally-opposed digital controlled linear piston compressor according to claim 1, it is characterised in that described reciprocal magnetic
The cylindrical place of core is provided with the linear electric machine stator of annular.
6. horizontally-opposed digital controlled linear piston compressor according to claim 1, it is characterised in that described connecting rod leads to
Piston pin is crossed to be fixedly connected with the piston.
7. horizontally-opposed digital controlled linear piston compressor according to claim 1, it is characterised in that described cylinder bag
Include the left cylinder and right cylinder body of symmetrical configuration setting.
8. horizontally-opposed digital controlled linear piston compressor according to claim 7, it is characterised in that described left cylinder
It is fixedly connected between right cylinder body by trip bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721166453.7U CN207122391U (en) | 2017-09-01 | 2017-09-01 | Horizontally-opposed digital controlled linear piston compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721166453.7U CN207122391U (en) | 2017-09-01 | 2017-09-01 | Horizontally-opposed digital controlled linear piston compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207122391U true CN207122391U (en) | 2018-03-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721166453.7U Active CN207122391U (en) | 2017-09-01 | 2017-09-01 | Horizontally-opposed digital controlled linear piston compressor |
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|---|---|
| CN (1) | CN207122391U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114151336A (en) * | 2021-12-17 | 2022-03-08 | 陈忠标 | Air compressor of oxygen generation and oxygen cabin system |
-
2017
- 2017-09-01 CN CN201721166453.7U patent/CN207122391U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114151336A (en) * | 2021-12-17 | 2022-03-08 | 陈忠标 | Air compressor of oxygen generation and oxygen cabin system |
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