CN213116629U - Water-cooling cylinder cover component for air compressor - Google Patents
Water-cooling cylinder cover component for air compressor Download PDFInfo
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- CN213116629U CN213116629U CN202022000805.XU CN202022000805U CN213116629U CN 213116629 U CN213116629 U CN 213116629U CN 202022000805 U CN202022000805 U CN 202022000805U CN 213116629 U CN213116629 U CN 213116629U
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- cylinder cap
- water
- subassembly
- exhaust
- cylinder head
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Abstract
The utility model discloses a water-cooled cylinder cap subassembly for air compressor machine, including last cylinder cap and lower cylinder cap, the edge of going up the cylinder cap aligns and realizes being connected through the screw with the edge of lower cylinder cap, is provided with water circulative cooling structure on the cylinder cap subassembly, and water circulative cooling structure is including admitting air subassembly, exhaust subassembly and pressure release subassembly, and exhaust subassembly includes the exhaust passage, sets up the discharge valve piece on the lower cylinder cap and sets up the exhaust hole on last cylinder cap, and lower cylinder cap discharge valve piece position department has increased the cooling water course. The utility model discloses the structure is through increasing the cooling water course in lower cylinder cap discharge valve piece department, through hydrologic cycle, takes away the heat of exhaust department, has improved the radiating effect and the displacement of cylinder cap exhaust department greatly, has reduced exhaust temperature, and after exhaust temperature reduced, the air compressor machine energy consumption, power, the relevant parameter such as specific power just obtained the optimization that is showing, have alleviateed the weight of cylinder cap simultaneously, have reduced the cost of enterprise.
Description
Technical Field
The utility model belongs to the technical field of air compressor, concretely relates to last cylinder cap subassembly of air compressor.
Background
Although the upper cylinder cover and the lower cylinder cover of the existing air compressor are cooled by water channels, the service life, the air displacement, the energy consumption, the power, the specific power and other parameters of relevant parts of the air compressor are greatly influenced by overhigh exhaust temperature in the working process of the existing air compressor, firstly, the air compressor is very high in exhaust temperature and the relevant parts are very easy to damage, so that the key parts need to be made of special materials, and the production cost of enterprises is increased; and secondly, the exhaust temperature is too high, so that the energy consumption, the power, the specific power and the like are increased, and the exhaust volume is reduced.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a cylinder cap subassembly on water-cooling reciprocating air compressor machine for car.
The utility model discloses a following technical scheme realizes:
the utility model provides a water-cooled cylinder cap subassembly for air compressor machine, includes cylinder cap and lower cylinder cap, the edge of going up the cylinder cap aligns and realizes being connected through the screw with the edge of lower cylinder cap, its characterized in that be provided with water circulative cooling structure on the cylinder cap subassembly, water circulative cooling structure is including admitting air subassembly, exhaust subassembly and pressure release subassembly, the exhaust subassembly includes the exhaust passage, sets up exhaust valve block on the cylinder cap down and sets up the exhaust hole on last cylinder cap, cylinder cap exhaust valve block position department adds the cooling water course down.
The water-cooling cylinder cover component for the air compressor is characterized in that an upper cylinder cover pad, a guide plate and a guide plate pad are sequentially arranged between the upper cylinder cover and the lower cylinder cover from top to bottom.
The water-cooling cylinder cover component for the air compressor is characterized in that the lower cylinder cover is provided with a pressure relief valve plate and an air inlet valve plate.
The water-cooling cylinder cover component for the air compressor is characterized in that the air inlet component comprises an air inlet channel and an air inlet valve plate which are arranged on a lower cylinder cover and an air inlet hole which is correspondingly arranged on an upper cylinder cover.
The water-cooling cylinder cover component for the air compressor is characterized by comprising a pressure relief valve plate and a pressure relief hole, wherein the pressure relief valve plate is installed on a lower cylinder cover.
The water-cooling cylinder cover assembly for the air compressor is characterized in that the number of the cooling water channels is four, and the four cooling water channels are arranged in parallel.
The utility model discloses the structure is through increasing the cooling water course in lower cylinder cap discharge valve piece department, through hydrologic cycle, takes away the heat of exhaust department, has improved the radiating effect and the displacement of cylinder cap exhaust department greatly, has reduced exhaust temperature, and after exhaust temperature reduced, the air compressor machine energy consumption, power, the relevant parameter such as specific power just obtained the optimization that is showing, have alleviateed the weight of cylinder cap simultaneously, have reduced the cost of enterprise.
Drawings
Fig. 1 is an exploded view of the cylinder head assembly of the present invention;
fig. 2-5 are schematic structural views of the lower cylinder cover of the present invention;
in the figure, 1-upper cylinder cover, 2-lower cylinder cover, 3-exhaust channel, 4-exhaust valve plate, 5-exhaust hole, 6-cooling water channel, 7-upper cylinder cover pad, 8-guide plate, 9-guide plate pad, 10-relief valve plate, 11-intake valve plate, 12-intake channel, 13-intake hole, 14-relief hole, and 15-relief air channel.
Detailed Description
The invention is described in further detail below with reference to the accompanying drawings, and specific embodiments are given.
As shown in fig. 1, the utility model relates to a water-cooled cylinder cap subassembly for air compressor machine, including last cylinder cap and lower cylinder cap, the edge of going up the cylinder cap aligns and realizes being connected through the screw with the edge of lower cylinder cap, is provided with water circulative cooling structure on the cylinder cap subassembly, and this water circulative cooling structure includes air intake assembly, exhaust subassembly and pressure release subassembly. Last cylinder head and have set gradually between the lower cylinder head from the top down and have filled up, guide plate and guide plate pad, wherein, go up the cylinder head and all adopt YL104 material with lower lever, and the guide plate adopts the Q235 material.
As shown in fig. 1-5, the intake assembly includes an intake duct disposed on the lower cylinder cover, an intake valve plate and an intake hole correspondingly disposed on the upper cylinder cover, the intake valve plate is made of 420J2 stainless steel; the exhaust component comprises an exhaust passage, an exhaust valve plate arranged on the lower cylinder cover and an exhaust hole arranged on the upper cylinder cover, four cooling water channels arranged in parallel are additionally arranged at the position of the exhaust valve plate of the lower cylinder cover,
the pressure relief assembly comprises a pressure relief valve plate and a pressure relief hole, wherein the pressure relief valve plate is installed on the lower cylinder cover and is made of 420J2 stainless steel.
The utility model discloses an add the cooling water course on original lower cylinder head, improve the radiating effect, it has simple structure, with low costs, long service life's advantage, has improved the displacement, has reduced energy consumption and power, reduces effects such as specific power, and in the condition of same rotational speed and pressure, the data contrast of each looks index sees table 1 around the change.
Table 1: pre-and post-alteration data comparison
| Before modification | After being changed | |
| Exhaust temperature | 180℃ | 170℃ |
| Displacement of gas | 1070l/min | 1100l/min |
| Volumetric efficiency | 56% | 57% |
| Power of | 10.6KW | 10.5KW |
| Specific power | 9.9KW/m3 | 9.5KW/m3 |
Claims (6)
1. The utility model provides a water-cooled cylinder cap subassembly for air compressor machine, includes cylinder cap (1) and lower cylinder cap (2), the edge of going up cylinder cap (1) aligns and realizes being connected through the screw with the edge of lower cylinder cap (2), its characterized in that be provided with water circulative cooling structure on the cylinder cap subassembly, water circulative cooling structure is including admitting air subassembly, exhaust subassembly and pressure release subassembly, the exhaust subassembly includes exhaust passage (3), sets up discharge valve piece (4) on cylinder cap (2) down and sets up exhaust hole (5) on last cylinder cap (1), cylinder cap (2) discharge valve piece (4) position department has increased and has been equipped with cooling water course (6) down.
2. The water-cooled cylinder head assembly for the air compressor as claimed in claim 1, wherein an upper cylinder head gasket (7), a baffle (8) and a baffle plate gasket (9) are sequentially arranged between the upper cylinder head (1) and the lower cylinder head (2) from top to bottom.
3. The water-cooled cylinder head assembly for the air compressor as claimed in claim 1, wherein the lower cylinder head (2) is provided with a pressure relief valve plate (10) and an air inlet valve plate (11).
4. The water-cooled cylinder head assembly for the air compressor as claimed in claim 1, wherein the air intake assembly comprises an air intake duct (12) disposed on the lower cylinder head (2), an air intake valve plate (11) and an air intake hole (13) correspondingly disposed on the upper cylinder head (1).
5. The water-cooled cylinder head assembly for the air compressor as claimed in claim 1, wherein the pressure relief assembly comprises a pressure relief valve plate (10) mounted to the lower cylinder head (2), a pressure relief hole (14) and a pressure relief air passage (15).
6. The water-cooled cylinder head assembly for an air compressor as claimed in claim 1, wherein said cooling water passages (6) are provided in four, and four cooling water passages (6) are provided in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022000805.XU CN213116629U (en) | 2020-09-14 | 2020-09-14 | Water-cooling cylinder cover component for air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022000805.XU CN213116629U (en) | 2020-09-14 | 2020-09-14 | Water-cooling cylinder cover component for air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213116629U true CN213116629U (en) | 2021-05-04 |
Family
ID=75662475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022000805.XU Active CN213116629U (en) | 2020-09-14 | 2020-09-14 | Water-cooling cylinder cover component for air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213116629U (en) |
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2020
- 2020-09-14 CN CN202022000805.XU patent/CN213116629U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Jiang Xinjun Inventor after: Jiang Zhoujun Inventor after: Hu Zhenlin Inventor before: Jiang Xinjun Inventor before: Jiang Zhoujun |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220424 Address after: 317000 Zijing Road, Gucheng street, Linhai City, Taizhou City, Zhejiang Province Patentee after: Weibaisheng Technology (Taizhou) Co.,Ltd. Address before: No.203, Jujing Road, Gucheng street, Linhai City, Taizhou City, Zhejiang Province Patentee before: TAIZHOU ZHONGJI AUTO PARTS Co.,Ltd. |
|
| TR01 | Transfer of patent right |