CN2771760Y - Heat exchanger structure - Google Patents
Heat exchanger structure Download PDFInfo
- Publication number
- CN2771760Y CN2771760Y CN 200520001932 CN200520001932U CN2771760Y CN 2771760 Y CN2771760 Y CN 2771760Y CN 200520001932 CN200520001932 CN 200520001932 CN 200520001932 U CN200520001932 U CN 200520001932U CN 2771760 Y CN2771760 Y CN 2771760Y
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- CN
- China
- Prior art keywords
- vortex tube
- base frame
- main base
- pliability
- nozzle
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model provides a heat exchanger structure which mainly comprises a main seat, a vortex generating piece, a nozzle assembling joint, a nozzle and a vortex tube, wherein the front end of the vortex tube is assembled with the main seat and the back end is assembled with an exhaust valve. The vortex tube is flexible, so that the back end of the exhaust valve of the vortex tube can be bent and adjusted as a user needs. Thereby, the space needed for assembling the vortex tube can be reduced and a hot air exhaust end can be bent to a proper position according to different assembly spaces so as to achieve the practical advantage of good adaptability.
Description
Technical field
The utility model relates to a kind of heat exchanger, is meant that especially a kind of its vortex tube is the heat exchanger of pliability body.
Background technology
The heat exchanger of the utility model indication be specially refer to a kind of can be with the device of air cooling-down output, the cooling of welding bead and the cooling of various thermals source when being widely used in cooling, the welding of various machining at present; The known structure of this heat exchanger is disclosed for No. 486560 just like the TaiWan, China patent gazette, and it comprises that mainly pedestal, vortex tube, eddy current produce part and nozzle etc.; And its start principle mainly is to produce part by eddy current to form the vortex shape air-flow with the air-flow guiding that imports and along the tube wall of vortex tube, the hot blast state that is intensification when making air-flow arrive the vortex tube end, then the air-flow of high temperature must be discharged by terminal air bleeding valve, and the vortex tube center will form cooled gas flow relatively and back derive for use from nozzle; But this kind known structure finds still to exist following problems in actual use experience:
1. this vortex tube is the rigid straight pipe kenel of regular length, because being a fixing end by nozzle, its length extends toward the relative direction straight line, therefore shared assembling space will increase by straight line along with the usefulness specification of institute's employing vortex tube, cause its volume, problem that length is bigger, this is for the too narrow assembling environment in some space, to therefore limit to the length that this heat exchanger vortex tube can use, and then limited the usefulness that it can be brought into play.
2. with regard to another angle, in the time of in this vortex tube is assembled in mechanical confined space, because this vortex tube is the rigid straight pipe kenel, cause it will be limited in the relative rectilinear direction position of nozzle in order to the exhaust end of discharging hot blast, but this exhaust outlet position may just in time still be positioned at confined space and can't transfer and move at this moment, and then cause hot blast to enter situation in the confined space, so, may exist other mechanism in this confined space, hot blast will cause environment temperature to raise and be unfavorable for the member running.
3. hold epimere, the exhaust end of this vortex tube and have control valve can be for adjusting capacity, so, if to make this exhaust end be positioned at machinery inner because vortex tube is the factor of rigid straight pipe, obviously will cause the very inconvenience in the regulation and control.
Therefore, at the existing problem of above-mentioned known heat exchanger, can more save the space when how to develop a kind of the assembling, have more the innovation utility structure of flexible adjustment, remain relevant dealer in fact to be made great efforts to research and develop the target and the direction of breakthrough again.
In view of this, the inventor is with the manufacturing development of being engaged in Related product for many years and design experiences, at above-mentioned target, in detail after design and the scrupulous assessment, eventually the utility model of a true tool practicality.
Summary of the invention
The technical problems to be solved in the utility model mainly is that the vortex tube at known heat exchanger is that rigid straight pipe exists the problem points that the length volume is big, inconvenience is assembled in the adjustable sex change of shortcoming kenel to be improved breakthrough.
The technical characterstic that the utility model is dealt with problems: this heat exchanger comprises that mainly main base frame, eddy current produce part, nozzle sets joint, nozzle and vortex tube; Wherein, this vortex tube front group is connected to main base frame, and the vortex tube rear end is then organized and is provided with air bleeding valve; Its major technique characteristics are that this vortex tube has pliability, and constituting the end that this vortex tube has air bleeding valve can be different from the firm straight kenel of known structure according to required crooked adjustment of user.
Wherein, this pliability vortex tube can select for use high-temperature resistance plastice, metal material, composite to make.
Further, this nozzle sets joint more can have additional the cutting fluid provisioning component, it comprises liquid-in pipe, control valve and drain pipe, this control valve is combined in the set radially assembly hole of nozzle sets joint one side, liquid-in pipe is connected to the control valve outer end, drain pipe then by control valve the inner along nozzle interior toward overhanging establishing; Wherein the drain pipe periphery of this cutting fluid provisioning component more can be organized and be with spacing framework, drain pipe is positioned the built-in middle place of nozzle flow channel.
The effect of contrast prior art:
The utility model main purpose is to have flexual innovative design by this vortex tube, constituting the rear end that this vortex tube has air bleeding valve can be according to required crooked adjustment of user, can reduce this vortex tube assembling requisite space, and its heat extraction gas end can be differently curved to appropriate location with assembling space, and then reach the better practical improvement of applicability.
Description of drawings
Fig. 1: be combination stereogram of the present utility model.
Fig. 2: be exploded perspective view of the present utility model.
Fig. 3: be view sub-anatomy of the present utility model.
Fig. 4: be assembled sectional view of the present utility model.
Fig. 5: the floor map that produces part guiding gutter kenel for eddy current of the present utility model.
Fig. 6: the schematic diagram of putting middle location for the drain pipe of cutting fluid provisioning component of the present utility model by spacing framework.
Fig. 7: for the assembled state of the utility model heat exchanger is implemented illustration.
Drawing reference numeral:
Back group connecting part 13 air intakes 14
Eddy current produces part 20 taper through holes 21 large-diameter portions 22
31 slot parts 32 in nozzle sets joint 30 connection terminals
Pod apertures 33 assembly holes 34
Dense stopping ring 35
Cutting fluid provisioning component 50 liquid-in pipes 51 control valves 52
Drain pipe 53
The specific embodiment
At first, please cooperate and consult shown in Fig. 1,2,3,4, be the preferred embodiment of the utility model heat converter structure, it comprises:
One main base frame 10, its inner tool hollow groove 11, this groove opposite end have preceding group connecting part 12 and back group connecting part 13 respectively, and these main base frame 10 1 sides then tool one air intake 14 connect this hollow groove 11;
One eddy current produces part 20, be hubbed in the hollow groove 11 of main base frame 10, be a hollow cylindrical, its central authorities are a taper through hole 21, and periphery has large-diameter portion 22 and minor diameter part 23, wherein, this large-diameter portion 22 is towards back group connecting part 13 directions of hollow groove 11, and these large-diameter portion 22 end faces are provided with the radial guiding gutter 24 of vortex (please cooperate shown in Figure 5), and its each outer end passes to large-diameter portion 22 peripheries, with air intake 14 contraposition mutually of main base frame 10, the inner of this guiding gutter 24 then passes to taper through hole 21 again;
One nozzle sets joint 30, its tool one connection terminal 31 is capable of being combined in the preceding group connecting part 12 of main base frame 10 hollow grooves 11, spacing eddy current is produced part 20, and slot part 32 of these connection terminal 31 tools just can close for the minor diameter part 23 pivot insertings of eddy current generation part 20, to provide this eddy current to produce the support positioning action of part 20, nozzle sets joint 31 central authorities are the pod apertures 33 that front and back connect, this nozzle sets joint 30 1 examples and be provided with an assembly hole 34 radially again, and this hole is inner to communicate with aforesaid pod apertures 33;
One nozzle 40, present embodiment are universal curved tube pattern, and its front end that is connected to nozzle sets joint 30 communicates with its pod apertures 33, so that cooled air-flow is derived;
One cutting fluid provisioning component 50, comprise liquid-in pipe 51, control valve 52 and drain pipe 53, wherein, this control valve 52 is combined in the set radially assembly hole 34 of nozzle sets joint 30 1 sides, liquid-in pipe 51 is connected to control valve 52 outer ends, 53 of drain pipes by control valve 52 the inners along nozzle 40 inner flow passages toward overhanging establishing;
One pliability vortex tube 60, be connected to the back group connecting part 13 of main base frame 10, must be communicated with the hollow groove 11 of main base frame 10, so that the vortex shape air-flow that eddy current generation part 20 is produced must continue before the spiral and then heat up along the inner tubal wall of this pliability vortex tube 60, the end of this pliability vortex tube 60 then extends to predetermined length, and utilizes its pliability and can bending turn to adjustment;
One air bleeding valve 70 is mounted on the end of pliability vortex tube 60, hot gas is discharged and can control its flow.
Wherein, this eddy current produces more can organize between the connection terminal 31 of the large-diameter portion 22 of part 20 and nozzle sets joint 30 and is provided with a dense stopping ring 35.
Wherein, the preceding group connecting part 12 of this main base frame 10 can be an internal thread pattern, so that the external screw thread pattern of connection terminal 31 for matching of nozzle sets joint 30.
Wherein, the back group connecting part 13 of this main base frame 10 can be an internal thread pattern, with spiral shell group one pipe joint 80, so that the front end sleeve group of pliability vortex tube 60 behind these pipe joint 80 outer ends, makes tube bank 81 packings and reaches the location.
Wherein, this pliability vortex tube 60 can be selected following material for use: high-temperature resistance plastice, metal, composite.
Wherein, shown in Fig. 3,6, the drain pipe 53 periphery corresponding nozzle 40 of this cutting fluid provisioning component 50 more can be organized near the exit and be with spacing framework 90, it can be set as central tool U type sleeved part 91 and the kenel of two ends tool overhanging end pin 92, wherein this sleeved part 91 can be overlapped due to drain pipe 53 peripheries, 92 on overhanging end pin and just can be contacted at nozzle 40 runner inner wall 41, this drain pipe is positioned the built-in middle place of nozzle flow channel, can be evenly distributed in the ring week of liquid stream when making the air-flow ejection, reach the effect of preferable cooling workpiece.
By above-mentioned structure, form, the heat exchanger that the utility model disclosed when using air-flow start stream principle and moving-wire with known identical, promptly do not give unnecessary details; And the main unique distinction of the utility model is this part that it adopts pliability vortex tube 60, the heat extraction gas end that constitutes this vortex tube thus can not be confined to the straight tube state according to required in addition crooked adjustment of user, this as shown in Figure 7, pliability vortex tube 60 among this figure bends to the U type, and make this air bleeding valve 70 protruding engine body exteriors that are exposed to, so that regulation and control.
It is true as follows that the utility model effect is promoted:
1. provide a kind of this vortex tube to have flexual heat converter structure.
2. special construction design thus, the rear end that the vortex tube that constitutes this heat exchanger has air bleeding valve can reduce this vortex tube assembling requisite space according to the required and crooked adjustment of user.
3. the heat extraction gas end of this vortex tube can be with the differently curved extremely appropriate location of assembling space, therefore when being assembled in confined space, this heat extraction gas end will be transferred to other position or with regard to the outside of near point, advance to avoid the running of other member in the hot gas interference effect confined space.
4. but utilize the characteristic of this eddy current pipe pliability free bend, so that the movable position that is adjusted to the most convenient adjustment of the air bleeding valve of its heat extraction gas end.
5. because the utility model eddy current pipe pliability, under identical assembling space condition, comparable known length prolongs many, so hot-fluid can on average be scattered in more large-area pipe shaft, the temperature of whole vortex tube is reduced and can not scald one's hand, so periphery need not install instlated tubular additional again and save material cost more.
The producible new effect of the utility model is as follows:
By setting up of this cutting fluid provisioning component, the nozzle ejection refrigerating gas of the utility model heat exchanger can spray cutting fluid simultaneously, and be with the structural design of spacing framework by its drain pipe periphery group, more this drain pipe can be positioned the built-in middle place of nozzle flow channel, can be evenly distributed in the ring week of liquid stream when making the air-flow ejection, reach the effect of preferable cooling workpiece.
Though the utility model discloses with specific embodiment; but it is not in order to limit the utility model; any those skilled in the art; the displacement of the equivalent assemblies of under the prerequisite that does not break away from design of the present utility model and scope, having done; or, all should still belong to the category that this patent is contained according to equivalent variations and modification that the utility model scope of patent protection is done.
Claims (13)
1, a kind of heat converter structure is characterized in that comprising:
One main base frame, its inner tool hollow groove, the opposite end of this hollow groove has forward and backward group connecting part respectively, and main base frame one side then tool one air intake connects this hollow groove;
One eddy current produces part, be hubbed in the hollow groove of main base frame, it is a hollow cylindrical, its central authorities are a taper through hole, periphery has large and small footpath portion, and wherein this large-diameter portion is towards the back group connecting part direction of hollow groove, and this large-diameter portion end face is provided with the radial guiding gutter of vortex, each outer end of this guiding gutter pass to the large-diameter portion periphery again with the air intake contraposition mutually of main base frame, the inner of guiding gutter then passes to the taper through hole;
One nozzle sets joint, its tool one connection terminal is capable of being combined in the preceding group connecting part of main base frame hollow groove, and is spacing so that eddy current is produced part, and slot part of this connection terminal tool, eddy current produces slotting this slot part that is matched with of minor diameter part pivot of part, and the central authorities of nozzle sets joint are the pod apertures that front and back connect;
One nozzle, its front end that is connected to the nozzle sets joint communicates with its pod apertures, and cooled air-flow is derived by this nozzle;
One pliability vortex tube, be connected to the back group connecting part of main base frame, be communicated with the hollow groove of main base frame, eddy current produces the vortex shape air-flow that part produced and must continue before the spiral along the inner tubal wall of this pliability vortex tube and then intensification, and the end of this pliability vortex tube then extends to predetermined length;
One air bleeding valve is mounted on the end of pliability vortex tube, and control hot gas is discharged also control hot gas flow.
2, heat converter structure as claimed in claim 1 is characterized in that: more can organize between the large-diameter portion of this eddy current generation part and the connection terminal of nozzle sets joint and be provided with a dense stopping ring.
3, heat converter structure as claimed in claim 1 is characterized in that: the preceding group connecting part of this main base frame can be an internal thread pattern, and the connection terminal of nozzle sets joint is the external screw thread pattern that matches.
4, heat converter structure as claimed in claim 1 is characterized in that: the back group connecting part of this main base frame can be an internal thread pattern, and spiral shell group one pipe joint, and the front end sleeve group of flexible vortex tube is reached the location by the tube bank packing behind this pipe joint outer end.
5, heat converter structure as claimed in claim 1 is characterized in that: this pliability vortex tube can be selected following material for use: high-temperature resistance plastice, metal, composite.
6, a kind of heat converter structure is characterized in that comprising:
One main base frame, its inner tool hollow groove, the opposite end of this hollow groove has forward and backward group connecting part respectively, and main base frame one side then tool one air intake connects this hollow groove;
One eddy current produces part, be hubbed in the hollow groove of main base frame, it is a hollow cylindrical, its central authorities are a taper through hole, periphery has large and small footpath portion, and wherein this large-diameter portion is towards the back group connecting part direction of hollow groove, and this large-diameter portion end face is provided with the radial guiding gutter of vortex, each outer end of this guiding gutter pass to the large-diameter portion periphery again with the air intake contraposition mutually of main base frame, the inner of guiding gutter then passes to the taper through hole;
One nozzle sets joint, its tool one connection terminal is capable of being combined in the preceding group connecting part of main base frame hollow groove, it is spacing so that eddy current is produced part, and slot part of this connection terminal tool just can close for the minor diameter part pivot inserting of eddy current generation part, the central authorities of nozzle sets joint are the pod apertures that front and back connect, this nozzle sets joint one side and be provided with an assembly hole radially again, this hole is inner to communicate with aforementioned pod apertures;
One nozzle is connected to the preceding group connecting part of nozzle sets joint, and cooled air-flow is derived by this nozzle;
One cutting fluid provisioning component, comprise liquid-in pipe, control valve and drain pipe, wherein this control valve is combined in the set radially assembly hole of nozzle sets joint one side, and liquid-in pipe is connected to the control valve outer end, drain pipe then by control valve the inner along nozzle interior toward overhanging establishing;
One pliability vortex tube, be connected to the back group connecting part of main base frame, be communicated with the hollow groove of main base frame, eddy current produces the vortex shape air-flow that part produced and must continue before the spiral along the inner tubal wall of this pliability vortex tube and then intensification, and the end of this pliability vortex tube then extends to predetermined length;
One air bleeding valve is mounted on the end of pliability vortex tube, and control hot gas is discharged also control hot gas flow.
7, heat converter structure as claimed in claim 6 is characterized in that: more can organize between the large-diameter portion of this eddy current generation part and the connection terminal of nozzle sets joint and be provided with a dense stopping ring.
8, heat converter structure as claimed in claim 6 is characterized in that: the preceding group connecting part of this main base frame can be an internal thread pattern, and the connection terminal of nozzle sets joint is the external screw thread pattern that matches.
9, heat converter structure as claimed in claim 6 is characterized in that: the back group connecting part of this main base frame can be an internal thread pattern, and spiral shell group one pipe joint, and the front end sleeve group of pliability vortex tube is reached the location by the tube bank packing behind this pipe joint outer end.
10, heat converter structure as claimed in claim 6 is characterized in that: this pliability vortex tube can be selected following material for use: high-temperature resistance plastice, metal, composite.
11, heat converter structure as claimed in claim 6, it is characterized in that: the drain pipe periphery corresponding nozzle of this cutting fluid provisioning component more can be organized near the exit and be with spacing framework, drain pipe is positioned the built-in middle place of nozzle flow channel, is evenly distributed in the ring week of liquid stream during the air-flow ejection.
12, a kind of heat converter structure, this heat exchanger includes a vortex tube, and this vortex tube front group is connected to the main base frame of heat exchanger, and the rear end of vortex tube is then organized and is provided with an air bleeding valve; It is characterized in that: this vortex tube has pliability.
13, heat converter structure as claimed in claim 12 is characterized in that: this pliability vortex tube can be selected following material for use: high-temperature resistance plastice, metal, composite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520001932 CN2771760Y (en) | 2005-01-31 | 2005-01-31 | Heat exchanger structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520001932 CN2771760Y (en) | 2005-01-31 | 2005-01-31 | Heat exchanger structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2771760Y true CN2771760Y (en) | 2006-04-12 |
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ID=36705551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520001932 Expired - Fee Related CN2771760Y (en) | 2005-01-31 | 2005-01-31 | Heat exchanger structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2771760Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102080897A (en) * | 2010-01-15 | 2011-06-01 | 日月光半导体制造股份有限公司 | Cooling system for semiconductor manufacturing and testing processes |
| CN104625866A (en) * | 2015-02-13 | 2015-05-20 | 上海寄亚机电模具科技有限公司 | Pneumatic vortex self-priming lubricating and cooling system |
| CN107088914A (en) * | 2017-06-15 | 2017-08-25 | 苏州瑞众新材料科技有限公司 | A kind of transportable cutter |
-
2005
- 2005-01-31 CN CN 200520001932 patent/CN2771760Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102080897A (en) * | 2010-01-15 | 2011-06-01 | 日月光半导体制造股份有限公司 | Cooling system for semiconductor manufacturing and testing processes |
| CN102080897B (en) * | 2010-01-15 | 2012-11-21 | 日月光半导体制造股份有限公司 | Cooling system for semiconductor manufacturing and testing processes |
| CN104625866A (en) * | 2015-02-13 | 2015-05-20 | 上海寄亚机电模具科技有限公司 | Pneumatic vortex self-priming lubricating and cooling system |
| CN107088914A (en) * | 2017-06-15 | 2017-08-25 | 苏州瑞众新材料科技有限公司 | A kind of transportable cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |