CN205578152U - Gas filter and have its engine - Google Patents
Gas filter and have its engine Download PDFInfo
- Publication number
- CN205578152U CN205578152U CN201620164740.3U CN201620164740U CN205578152U CN 205578152 U CN205578152 U CN 205578152U CN 201620164740 U CN201620164740 U CN 201620164740U CN 205578152 U CN205578152 U CN 205578152U
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- filter
- element kit
- combustion gas
- end cover
- strain
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Abstract
The utility model provides a gas filter, include: strain the seat, strain the stationary ladle and draw together inlet channel, filter element group spare intercommunicating pore and air outlet channel, wherein inlet channel is circular -arc -transition structure with handing -over department of filter element group spare intercommunicating pore, filter element group spare, filter element group spare attach connect to strain the seat, filter element group spare include upper end cover, bottom end cover and be located the upper end cover and the bottom end cover between the filter core, strain a jar subassembly, strain jar subassembly cover in filter element group spare outside just detachably be connected to strain the seat, it includes to strain a jar subassembly: strain a jar jar body, locate strain jar liquid collecting cavity of the lower part of the inner chamber of jar body, and the flowing back valve. The outer fringe of the upper end cover of filter element group spare is equipped with at least one jack catch, and a jar mouthful inner wall of straining jar body is equipped with at least one recess, is used for receiving the jack catch makes filter element group spare quilt it supports to strain a jar jar body. The utility model discloses still provide and have the engine of gas filter.
Description
Technical field
This utility model relates to engine art, is specifically related to a kind of combustion gas cleaner, and this combustion gas cleaner uses changeable type element kit, further relates to include the electromotor of this combustion gas cleaner.
Background technology
Combustion gas cleaner is a kind of device providing clean fuel gas for electromotor.The internal inlet channel of the filter block of combustion gas cleaner generally uses right angle transition with filter element intercommunicating pore passage junction, yet with the gas combustion automobile raising to engine displacement demand, the requirement reducing flow resistance is gradually stepped up by combustion gas cleaner, needs the internal inlet channel of the filter block to combustion gas cleaner to improve with the transient mode of filter element intercommunicating pore passage junction.
Generally, existing combustion gas cleaner generally uses element kit to be directly lifted on filter block, and such connection is relatively big by the vibration influence of running car, and less stable and filter element have the risk that comes off.It is therefore desirable to provide a kind of combustion gas cleaner to strengthen element kit stability to solve the problems referred to above.
Utility model content
Therefore, the purpose of this utility model is to overcome drawbacks described above present in prior art, it is provided that a kind of reduce flow resistance, increase flow, element kit connects reliable and good stability, the combustion gas cleaner of dismounting simple and convenient and have the electromotor of described combustion gas cleaner.
This utility model provides a kind of combustion gas cleaner, including:
Filter block, described filter block includes that inlet channel, element kit intercommunicating pore and outlet passageway, wherein said inlet channel are arc transition structure with the junction of element kit intercommunicating pore；
Element kit, described element kit is attached to described filter block, and described element kit includes filter element, upper end cover, bottom end cover and the filter element between upper end cover and bottom end cover；
Filter tank assembly, described filter tank assembly is placed on the outside of described element kit and is detachably connectable to described filter block, and described filter tank assembly includes: filter tank tank body, be located at the liquid collecting cavity of the bottom of the inner chamber of described filter tank tank body, and tapping valve.
According to a preferred embodiment of the present utility model, the outer rim of the upper end cover of described element kit is provided with at least one claw, and the tank mouth inwall of described filter tank tank body is provided with at least one groove, is used for receiving described claw, described element kit is made to be supported by described filter tank tank body.
According to a preferred embodiment of the present utility model, the upper end cover of described element kit is provided with boss on the side contrary with described filter element, and described boss is inserted in described element kit intercommunicating pore.
According to a preferred embodiment of the present utility model, between the inwall of the sidewall of the upper end cover of described element kit and the element kit intercommunicating pore of described filter block, it is provided with at least one sealing ring.
Preferably, the connection between described filter tank assembly and described filter block is for threadeding.
Preferably, the bottom of described filter tank tank body is set to polygon.
This utility model provides a kind of electromotor including described combustion gas cleaner, and the wherein said inlet channel of combustion gas cleaner is connected with the air supply system of electromotor, and the outlet passageway of described combustion gas cleaner is connected with described electromotor by pipeline.
This utility model combustion gas cleaner, has that flow is big, flow resistance is little, element kit stability beneficial effect high, easy-to-dismount.
Accompanying drawing explanation
With reference to the following drawings, better understood when this utility model in conjunction with the most nonrestrictive exemplary, in the accompanying drawings, identical reference number represents identical parts or part.Should be understood that these accompanying drawings are nonrestrictive, be not necessarily drawn to scale, and the restriction drawn based on accompanying drawing, some feature may be not shown or unmarked.In the accompanying drawings:
Fig. 1 illustrates the schematic perspective view according to combustion gas cleaner of the present utility model；
Fig. 2 illustrates according to combustion gas cleaner of the present utility model along A-A longitudinal cross-section schematic diagram；
Fig. 3 illustrates the filter block internal structure schematic diagram according to cleaner of the present utility model；
Fig. 4 illustrates the schematic cross-section of the element kit according to combustion gas cleaner of the present utility model；
Fig. 5 illustrates the schematic perspective view of the upper end cover of the element kit of Fig. 4；
Fig. 6 illustrates the filter tank tank body schematic perspective view according to combustion gas cleaner of the present utility model；
Fig. 7 illustrates that the filter tank tank body of Fig. 6 looks up schematic perspective view；
Fig. 8 illustrates the element kit of the combustion gas cleaner according to utility model and the assembling schematic diagram of filter tank tank body；
Fig. 9 illustrates the close-up schematic view according to combustion gas cleaner I part of the present utility model to Fig. 8；
Figure 10 illustrates the schematic diagram according to the combustion gas cyclic process in combustion gas cleaner of the present utility model；
Detailed description of the invention
Of the present utility model embodiment is described more fully below, and the example of described embodiment is shown in the drawings, and the most same or similar label represents same or similar element or has the element of same or like function.Should be understood that embodiments below is only illustrative, this utility model is not construed as limiting.Protection domain of the present utility model is defined by the claims.Should also be understood that during implementing this utility model, it is not necessary to including all technical characteristics in following embodiment, these technical characteristics can have multiple combination.
In description of the present utility model, it will be appreciated that, word " on ", D score, " interior ", the orientation of the instruction such as " outward " or position relationship be based on the orientation indicated by accompanying drawing or position relationship, it is for only for ease of description this utility model and simplifies description, rather than instruction or the device shown in hint or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
Describing a kind of combustion gas cleaner according to this utility model embodiment below according to accompanying drawing 1-9, as shown in figs 1-9, combustion gas cleaner includes: filter block 1, element kit 2, filter tank assembly 3.Wherein, filter block 1 includes inlet channel 11, element kit intercommunicating pore 12, outlet passageway 13.Inlet channel 11 is arc transition 112 structure with the junction of element kit intercommunicating pore 12, is conducive to reducing flow resistance.
With reference to Fig. 4 and Fig. 5, element kit 2 comprises: upper end cover 21, filter element 22, bottom end cover 23.Upper end cover 21 is positioned at element kit 2 top, and top has opening, internal to allow combustion gas to enter into filter element 22 by this opening, and filter element 22 is between upper end cover 21 and bottom end cover 23, and the open communication of the middle part of filter element 22 and upper end cover 21.Preferably, between the element kit intercommunicating pore 12 in the sidewall of upper end cover 21 and filter block 1, it is provided with sealing ring 24, in case the gas leakage that fluid stopping is at this.The quantity of sealing ring is two as shown in Figure 4, it should be appreciated that one or more sealing ring is also to allow.The outer rim of upper end cover 21 is provided with claw 211, as illustrated in FIG. 5, it is preferably set up 4 claws, upper end cover 21 is additionally provided with boss 212, it is arranged on the surface of upper end cover 21 of the side contrary with filter element 22, for insertion in the element kit intercommunicating pore 12 of filter block 1.
As shown in Figure 2; it is outside that filter tank assembly 3 may be connected on filter block 1 and be enclosed in element kit 2; thinking that it provides protection, the boss 212 of the upper end cover 21 of element kit 2 is inserted in filter block 1 and element kit 2 is connected with filter tank assembly 3 so that element kit 2 is supported on wherein by filter tank assembly 3.Filter tank assembly 3 includes filter tank tank body 31, is located at the liquid collecting cavity 32 of the bottom of the inner chamber of filter tank tank body 31, and tapping valve 33, can manually be discharged by the liquid in liquid collecting cavity 32 by tapping valve 33.
Fig. 6 and Fig. 7 shows the axonometric chart of filter tank tank body 31.The tank mouth wall within it of filter tank tank body 31 is provided with groove 311, is used for receiving claw 211.It is to be appreciated that the quantity of groove 311 can be corresponding with the quantity of claw, alternately, groove 311 is set to an integral type groove arranged along whole inwall.Further, if being set to groove 311 arrange along whole inwall, it is also possible to the claw 211 of upper end cover 21 is omitted, directly upper end cover 21 is placed on groove so that element kit 2 is supported by filter tank tank body 31.As can see from Figure 7, the bottom of filter tank tank body 31 is polygonal shape, but, this is simply for being easy to dismounting consideration, and its shape can also be deformed by those skilled in the art according to practical situation.
Fig. 8 illustrates the assembling schematic diagram of element kit 2 and filter tank tank body 3, and Fig. 9 is the partial enlarged view of Fig. 8.During wherein element kit 2 hangs on the groove 331 of filter tank tank body 31 by claw 211 so that filter tank tank body 31 can support element kit 2.In this way, one end of element kit 2 is inserted in filter block 1, and one end is supported by filter tank tank body 31.Accordingly even when the vibrations of running car are relatively big, element kit 2 also will not come off from filter block 1, reduces the risk that comes off.
Referring again to Fig. 2, for the connection between filter block 1 and filter tank tank body 31, it is preferable that filter block 1 is provided with screw thread with at least one outer surface in the one end being connected of filter tank tank body 31.Such as, filter tank tank body 31 can be provided with external screw thread with filter block 1 junction at an upper portion thereof, and to engage the female thread of filter block 1, alternately, filter block 1 is connected by nut being provided with screw thread, filter block 1 and filter tank assembly 3 with the filter tank tank body 31 outer surface in its lower end being connected.Additionally, the junction of filter block 1 and filter tank tank body 31 can be designed with screw thread, the two is connected by carrying female nut or sleeve.Obviously, this area and personnel can by select any applicable in the way of connect filter block 1 and filter tank tank body 31, here is omitted.Preferably, the sidewall of filter tank tank body 31 and filter block 1 connection is fitted to each other by setting groove and projection are mutually agreed with.Furthermore, it is possible to be provided with recess on the sidewall of at least one of filter tank tank body 31 and filter block 1, the sealing ring 34 being fixed in described recess is for sealing, it is highly preferred that the sidewall of sealing ring 34 and filter block 1 and filter tank tank body 31 is interference fit.
Under combustion gas cleaner normal operating conditions, as shown in Figure 10, described combustion gas enters in filter block 1 inner chamber and flows through by filter block inlet channel 11 in the inner chamber of element kit 2, in the filter process of described combustion gas, filter element 22 is passed through in described combustion gas, impurity in described combustion gas is adsorbed in the filter material of filter element 22, intercepted hydrone and oil molecule from the outside cohesion of element kit 2 and are settled down in liquid collecting cavity 32, it is the clean fuel gas after filtration by the described combustion gas after element kit 2, and then discharges combustion gas cleaner by filter block outlet passageway 13.
Another purpose of the present utility model is to provide a kind of electromotor, wherein, comprise above-mentioned combustion gas cleaner, combustion gas cleaner is installed by filter block, is fixed on described electromotor, and providing the clean fuel gas after filtering by outlet passageway 13 to described electromotor, the inlet channel 11 of fuel filter is connected with gas tank and electromotor by pipeline respectively with outlet passageway 13.
It addition, according to the combustion gas cleaner of this utility model embodiment and the described electromotor that includes described combustion gas cleaner, it is installed and uses can be in known manner.
Although describing detailed description of the invention of the present utility model with reference to the accompanying drawings, it will be understood by those skilled in the art that, this utility model is not limited to above-mentioned embodiment, above-mentioned embodiment can carry out multiple change, revises, replaces and deform in the case of the technical essential of the present utility model limited in claim of the present utility model and scope.
Claims (7)
1. a combustion gas cleaner, it is characterised in that including:
Filter block, described filter block includes inlet channel, element kit intercommunicating pore and outlet passageway, wherein said inlet channel
It is arc transition structure with the junction of element kit intercommunicating pore；
Element kit, described element kit is attached to described filter block, described element kit include upper end cover, bottom end cover,
And the filter element between upper end cover and bottom end cover；
Filter tank assembly, described filter tank assembly is placed on the outside of described element kit and is detachably connectable to described filter block,
Described filter tank assembly includes: filter tank tank body, be located at the liquid collecting cavity of the bottom of the inner chamber of described filter tank tank body, and discharge opeing
Valve.
Combustion gas cleaner the most according to claim 1, it is characterised in that the upper end cover of described element kit
Outer rim is provided with at least one claw, and the tank mouth inwall of described filter tank tank body is provided with at least one groove, is used for receiving
Described claw, makes described element kit be supported by described filter tank tank body.
Combustion gas cleaner the most according to claim 1 and 2, it is characterised in that the upper end of described element kit
The side that filter element described in Gai Yu is contrary is provided with boss, and described boss is inserted into the element kit connection of described filter block
Kong Zhong.
Combustion gas cleaner the most according to claim 3, it is characterised in that the upper end cover of described element kit
It is provided with at least one sealing ring between the inwall of the element kit intercommunicating pore of sidewall and described filter block.
Combustion gas cleaner the most according to claim 1 and 2, it is characterised in that described filter tank assembly is with described
Connection between filter block is threaded.
Combustion gas cleaner the most according to claim 1 and 2, it is characterised in that the bottom of described filter tank tank body
It is set to polygon.
7. an electromotor, it is characterised in that comprise the combustion gas filtering described in any one in claim 1-6
Device, the described inlet channel of combustion gas cleaner is connected with the air supply system of electromotor, and giving vent to anger of described combustion gas cleaner is logical
Road is connected with described electromotor by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620164740.3U CN205578152U (en) | 2016-03-03 | 2016-03-03 | Gas filter and have its engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620164740.3U CN205578152U (en) | 2016-03-03 | 2016-03-03 | Gas filter and have its engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205578152U true CN205578152U (en) | 2016-09-14 |
Family
ID=56870362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620164740.3U Active CN205578152U (en) | 2016-03-03 | 2016-03-03 | Gas filter and have its engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205578152U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111692017A (en) * | 2020-06-17 | 2020-09-22 | 大庆市中瑞燃气有限公司 | Fuel gas water separator of gas generating set |
-
2016
- 2016-03-03 CN CN201620164740.3U patent/CN205578152U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111692017A (en) * | 2020-06-17 | 2020-09-22 | 大庆市中瑞燃气有限公司 | Fuel gas water separator of gas generating set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 230000 No. 59 Buddha Road, Hefei economic and Technological Development Zone, Anhui Patentee after: Anhui Weil Low Carbon Technology Co., Ltd Address before: 230601 No. 59 Buddha Road, Hefei economic and Technological Development Zone, Anhui, China Patentee before: Hefei Weir oil-fired system limited company |