CN109883242A - Heat exchanger strutting arrangement, heat exchanger deoiling equipment - Google Patents

Heat exchanger strutting arrangement, heat exchanger deoiling equipment Download PDF

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Publication number
CN109883242A
CN109883242A CN201910222294.5A CN201910222294A CN109883242A CN 109883242 A CN109883242 A CN 109883242A CN 201910222294 A CN201910222294 A CN 201910222294A CN 109883242 A CN109883242 A CN 109883242A
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China
Prior art keywords
heat exchanger
support device
upright bar
support
component
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CN201910222294.5A
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CN109883242B (en
Inventor
王银春
何正林
倪雪辉
黄起建
胡涛
张全营
陈龙龙
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Gree Electric Appliances Inc of Zhuhai
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Gree Electric Appliances Inc of Zhuhai
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Priority to CN201910222294.5A priority Critical patent/CN109883242B/en
Publication of CN109883242A publication Critical patent/CN109883242A/en
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Abstract

The invention provides a heat exchanger supporting device and heat exchanger oil removing equipment. The heat exchanger supporting device is used for the oil removing process of a heat exchanger and comprises a bottom plate, wherein at least three separation supporting assemblies are arranged on the bottom plate, and the separation supporting assemblies are arranged in parallel. According to the heat exchanger supporting device and the heat exchanger oil removing equipment, a plurality of groups of heat exchangers can be supported and fixed, through-flow gaps are formed among the heat exchangers, the heat exchanger heating consistency and the oil removing effect can be improved, and the oil removing operation efficiency can be obviously improved.

Description

Heat exchanger support device, heat exchanger waste-oil scavenger
Technical field
The invention belongs to heat exchanger degreasing technique fields, and in particular to a kind of heat exchanger support device, heat exchanger oil removing are set It is standby.
Background technique
Heat exchanger (condenser and evaporator are commonly called as two devices) is the core component of air conditioner, and fin tube type structure is changed Hot device is one of most common heat exchanger of air-conditioning.Fin-tube heat exchanger is mainly made of parts such as U-shaped copper pipe, aluminium foil fins. Need to use volatilized lubricant in long U bend pipe machining U-shaped copper pipe, high velocity ram machine processing aluminium foil fin forming process to prevent Only abrasion of the equipment to copper pipe or aluminium foil fin, therefore heat exchanger needs to carry out volatile oil drying before being produced into air-conditioning finished product Oil removal treatment, preventing volatile oil heat exchanging device from causing, ant nest corrodes and system reveals hidden danger.
Existing heat exchanger oil removing mode can be used the realization of vacuum degreasing drying equipment, and the equipment is mainly by vacuum tank, true The composition such as empty pump, infrared heating fluorescent tube when oil removing, will need the heat exchanger of oil removing to be put into vacuum tank, close chamber door, infrared to add After thermolamp pipe heats heat exchanger, volatile oils, vacuum pump extracts the oil of volatilization, and going for heat exchanger oil residues can be completed It removes.But current drying equipment has the following disadvantages problem:
(1) it is only applicable in single-piece heat exchanger and dries oil removing, low efficiency: since oil removal process needs to put heat exchanger into vacuum Case closes the processes such as chamber door, heating, evacuation, unpacking, and single is only dried heat exchanger period length, an inefficiency, is unable to satisfy In high volume, the demand of high-efficiency reform;
(2) it is directed to problem (1), also had by the way of concentrating oil removing after by more than one piece heat exchanger stacking at present, but it is this Stacking formula oil removing operation quality consistency is poor: the heat exchanger that stacking formula puts rear middle position can not be by the radiation of infrared lamp Heating can only lean on the heat transmitting heating between heat exchanger workpiece, and the heat exchanger heating temperature of each position differs greatly, heat exchanger The volatile oil fluctuation of internal residual is larger, and there are hidden danger of quality;
(3) difficulty is put in heat exchanger production switching: due to air-conditioning products various structures, part-structure is complicated, and part is changed Hot device can not carry out single-piece or stacking formula is placed in oil removing in vacuum drying box, evaporating heat exchanger and movement such as air-conditioning internal machine The heat exchanger of formula air conditioner;
(4) infrared lamp radiation temperature consistency is poor: the position and be not affected by radiation that heat exchanger is radiated by infrared lamp The temperature difference of position is big, and the position temperature radiated by infrared lamp is high, be easy to cause copper pipe oxidation stain and hidden danger of quality.
Summary of the invention
Therefore, the technical problem to be solved in the present invention is that providing a kind of heat exchanger support device, heat exchanger waste-oil scavenger, Fixed multi-group heat exchanger can be supported, makes that there is through-flow gap between each heat exchanger, be conducive to the heated consistency of heat exchanger and is removed Oily effect improves, and can significantly improve oil removing operating efficiency.
To solve the above-mentioned problems, the present invention provides a kind of heat exchanger support device, for wrapping in heat exchanger oil removal process Bottom plate is included, the bottom plate is equipped at least three and separates support component, is set parallel to each other between each separation support component.
Preferably, the thickness direction for defining the heat exchanger is first direction, in said first direction, Ge Gesuo It is adjustable to state the spacing separated between support component.
Preferably, the separation support component includes upright bar, is detachably connected between one end of the upright bar and the bottom plate It connects.
Preferably, raised line is provided on the bottom plate, the raised line extends along the first direction, along the first direction Multiple holes are configured on the raised line, the number in the hole is more than the number for separating support component;One end of the upright bar It is bolted by the hole and the raised line.
Preferably, the heat exchanger support device further includes cross bar, and there are two the upright bars, between two upright bars are parallel Every setting, the cross bar is connected between two upright bars.
Preferably, the separation support component further includes positioning component, and the positioning component is in the another of the upright bar It holds and on the first direction.
Preferably, the positioning component is scalable along the first direction.
Preferably, the positioning component includes guide cylinder, guide rod, and one end of the guide cylinder is connect with the upright bar, The guide rod is plugged in the guide cylinder, and the insertion depth of the guide rod is adjustable.
Preferably, sliding slot is configured on the guide rod, the sliding slot extends along the first direction, on the guide cylinder Equipped with threaded hole, the position of the position of the threaded hole and the sliding slot is adapted, and has screwed bolt in the threaded hole.
Preferably, the positioning component further includes the first guard member, and it is separate that first guard member is in the guide rod One end of the guide cylinder.
Preferably, the material of first guard member is high temperature resistant nonrigid material.
Preferably, the high temperature resistant nonrigid material includes excellent power glue.
Preferably, the separation support component further includes the second guard member, and second guard member is in upright bar back Side from the positioning component.
Preferably, multiple through holes are configured on the bottom plate.
The present invention also provides a kind of heat exchanger waste-oil scavenger, including heat exchanger support device, the heat exchanger support device For above-mentioned heat exchanger support device.
Preferably, the heat exchanger waste-oil scavenger further includes the thermal current efferent duct for the heating oil removing of heat exchanging device, institute The number for stating thermal current efferent duct is corresponding with the gap number that the heat exchanger is formed, and each thermal current efferent duct respectively corresponds The gap setting formed between each two neighboring heat exchanger.
A kind of heat exchanger support device provided by the invention, heat exchanger waste-oil scavenger, described at least three separate support group Part will at least form the first gap that two are capable of the formation support of heat exchanging device will at least when carrying out heat exchanger oil removing operation Two heat exchangers are placed in first gap, on the one hand can be improved the heat exchanger that single enters heating region space in this way Number on the other hand due to the compartmentation for separating support component between adjacent heat exchanger, make the heat exchanger Exposed area increases, especially relative to the processing mode of the stacking formula of multiple heat exchangers in the prior art, current structure energy Enough be conducive to the raising of the heated consistency of heat exchanger and deoiling effect.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the heat exchanger support device of the embodiment of the present invention;
Fig. 2 is the structural schematic diagram of the heat exchanger waste-oil scavenger of the embodiment of the present invention;
Fig. 3 is the side view (display portion component) under a visual angle of Fig. 2;
Fig. 4 is the side view (display portion component) under another visual angle of Fig. 2.
Appended drawing reference indicates are as follows:
1, bottom plate;11, raised line;12, hole;13, through hole;2, separate support component;21, upright bar;22, cross bar;23, it positions Component;231, guide cylinder;232, guide rod;233, sliding slot;235, bolt;236, the first guard member;24, the second guard member; 100, heat exchanger support device;101, thermal current efferent duct;102, cabinet;103, conveying device;104, heat exchanger;105, it heats Device;106, air flow drive device;107, gas atmosphere inlet;108, airflow channel;109, vacuum orifice.
Specific embodiment
In conjunction with referring to FIG. 1 to FIG. 4, according to an embodiment of the invention, a kind of heat exchanger support device is provided, for changing In hot device oil removal process, including bottom plate 1, the bottom plate 1 are equipped at least three and separate support component 2, each separation support group It is set parallel to each other between part 2.It is understood that it is described at least three separation support component 2 will at least form two can At least two heat exchangers 104 are placed when carrying out heat exchanger oil removing operation in the first gap that heat exchanging device 104 forms support In first gap, the number that single enters the heat exchanger in heating region space, another party on the one hand can be improved in this way Face makes the exposed area of the heat exchanger 104 due to the compartmentation for separating support component 2 between adjacent heat exchanger Increase, especially relative to the processing mode of the stacking formula of multiple heat exchangers in the prior art, current structure can be conducive to The raising of the heated consistency of heat exchanger and deoiling effect.In a particular application, it is preferable that by the heat exchanger 104 putting vertically It is placed in first gap, more specifically, there is U-tube in the heat exchanger 104, placed in the heat exchanger 104 After in first gap, the U-tube of the heat exchanger 104 contacts support with the bottom plate 1.
The thickness direction for defining the heat exchanger 104 is first direction, in said first direction, each described point Spacing between support component 2 is adjustable.The adjustable structure of spacing in the technical solution makes the heat exchanger support dress The heat exchanger that can support fixed a variety of different models simultaneously is set, and it is understood that the heat exchanger of different model is in thickness On there may be differences, and the technical solution can then adjust spacing according to the actual situation, guarantee to changing between gap The support reliability of hot device 104.
Each spacing separated between support component 2 above-mentioned is adjustable can be realized using various structures, such as Sliding-rail sliding structure etc. with position lock function, and the need based on tool structure in terms of manufacturing cost and result simplification It asks, it is preferable that the separation support component 2 includes upright bar 21, is detachably connected between one end and the bottom plate 1 of the upright bar 21 It connects.
Specifically, the raised line 11 extends along the first direction, edge for example, being provided with raised line 11 on the bottom plate 1 Multiple holes 12 are configured on raised line 11 described in the first direction, the number in the hole 12 is more than the separation support component 2 Number;One end of the upright bar 21 is bolted by the hole 12 with the raised line 11, more specifically, one end of the upright bar 21 Inverted U slot structure is formed, corresponding connecting hole is set on the cell wall of the U slot structure, the upright bar 21 passes through the U slot knot Structure spiral-lock is securely bolted by corresponding latch and the chassis on the raised line 11.It is noted that the U Slot structure has certain width in said first direction, and this width ensure that the upright bar 21 can be reliablely and stablely Establish on the bottom plate 1 and can to the heat exchanger 104 formed secure support.It can also be constructed on the bottom plate 1 multiple Through hole 13 can guarantee the free flow of external thermal current by through hole 13, promote the uniformity of heating.
Further, the heat exchanger support device further includes cross bar 22, and there are two the upright bars 21, two upright bars The setting of 21 parallel intervals, the cross bar 22 are connected between two upright bars 21.At this time it is understood that the cross bar 22 And two upright bars 21 are assembled into a portal-framed structure, on the one hand this structure has preferable structural strength, on the other hand then Improve to the greatest extent a kind of heat exchanger 104 it is adjacent between vent flow path space, this 104 heating uniformity of heat exchanging device and Speech is extremely advantageous.Certainly more upright bars 21 and cross can also be arranged according to the needs of actual size in portal-framed structure above-mentioned Bar 22 improves the Stability and dependability of its structure to form a kind of truss structure.
As described above, the size of the exposed area between two adjacent heat exchangers 104 will be directly related to heat exchanging device 104 heating uniformity and deoiling effect, it is therefore preferred that the separation support component 2 further includes positioning component 23, it is described Positioning component 23 is in the other end of the upright bar 21 and on the first direction, and positioning component 23 herein is specifically being answered Used time can directly contact with the heat dissipation core of the heat exchanger 104, and therefore, theoretically its contact area is smaller, heat exchanger 104 Exposed area it is bigger, also more be conducive to heat exchanger 104 heating and oil removing, still, too small area will lead to contact pressure The excessive heat exchanging device 104 of power damages, it is therefore preferred that the contact area of the positioning component 23 and the heat exchanger 104 No less than the 20% of the heat dissipation of heat exchanger 104 core area should not exceed the 25% of the heat dissipation core area of heat exchanger 104.Into one Step ground, the positioning component 23 is scalable along the first direction, and the setting for the positioning component 23 that can be stretched is particularly suitable for The heat exchanger of structure abnormal shape, such as the different heat exchanger of thickness up and down position the support of heat exchanger more reliable.
A kind of specific embodiment as the positioning component 23, it is preferable that the positioning component 23 includes guide cylinder 231, guide rod 232, one end of the guide cylinder 231 are connect with the upright bar 21, and the guide rod 232 is plugged in the guiding In cylinder 231, and the insertion depth of the guide rod 232 is adjustable.Further, sliding slot is configured on the guide rod 232 233, the sliding slot 233 extends along the first direction, and the guide cylinder 231 is equipped with threaded hole, the position of the threaded hole It is adapted with the position of the sliding slot 233, bolt 235 has been screwed in the threaded hole.Further, the separation in order to prevent The structure that support component 2 reduces fin on heat exchanging device 104 when realizing 104 support function of heat exchanging device as far as possible is destroyed, Preferably, the positioning component 23 further includes the first guard member 236, and it is remote that first guard member 236 is in the guide rod 232 One end from the guide cylinder 231.It is noted that as shown in Figure 1, the guide cylinder 231, guide rod 232 respectively have Four, and respectively correspond assembling and form four groups of telescopic structures, in first guard member 236 and the upright bar 21 it Between, the mode of this multiple groups support is capable of the forcing in first guard member 236 of load equalization, guarantees the stabilization of structure Property.Certainly, best, the separation support component 2 further includes the second guard member 24, and second guard member 24 is in described vertical Bar 21 deviates from the side of the positioning component 23.First guard member 236, the second guard member 24 material be all that high temperature resistant is non- Rigid material, such as excellent power glue, are able to bear up to 120 DEG C of temperature, while having certain elasticity, this being capable of heat exchanging device 104 form effective protection, prevent rigid contact bring structure from destroying.
According to an embodiment of the invention, also providing a kind of heat exchanger waste-oil scavenger, including heat exchanger support device 100, institute Stating heat exchanger support device 100 is above-mentioned heat exchanger support device.
The heat exchanger waste-oil scavenger includes a cabinet 102 with heating oil removing space, is constructed on the cabinet 102 Have the import and outlet for heat exchanger 104 and the disengaging of heat exchanger support device 100, be additionally provided in the cabinet 102 for pair Heat exchanger 104 heats the thermal current efferent duct 101 of oil removing, the number of the thermal current efferent duct 101 and 104 shape of heat exchanger At gap number it is corresponding, and each thermal current efferent duct 101 corresponds respectively between two neighboring heat exchanger 104 between being formed Gap setting.108 pipeline of the airflow channel perforation having on the thermal current efferent duct 101 and the cabinet 102 connects.It is best , the thermal current efferent duct 101 has multiple, and is symmetrically disposed on the two sides of the width direction of the heat exchanger 104.To institute Multiple thermal current efferent ducts 101 that heat exchanger 104 is correspondingly arranged are stated to have prevented to heat in the prior art not to the greatest extent The generation of equal phenomenon.
Further, heating device 105 is provided in the airflow channel 108 for the air-flow in the cabinet 102 It is heated, the heating device 105 is such as can be electric heating wire;Air stream drives are additionally provided in the airflow channel 108 Device 106, it is possible to understand that, the air flow drive device 106 can use usual centrifugal blower, make in the cabinet 102 Air-flow can shuttling movement largely ensure that so that make the heat exchanger waste-oil scavenger is heated to be heat convection The heat exchanger waste-oil scavenger heating uniformity prevents from heating brought local temperature using Multi-point infrared lamp in the prior art The drawbacks of excessively high heat exchanger 104 aoxidizes.
It is also configured with gas atmosphere inlet 107 on the cabinet 102, so that the inside of the cabinet 102 be made to form one The space of protective gas can effectively prevent the heated problem of oxidation of heat exchanger in heating process, and protective gas above-mentioned is for example It can be the inert gases such as helium, argon gas, nitrogen.Further, be also configured with vacuum orifice 109 on the cabinet 102, when into Before row heating oil removing operation, using vaccum-pumping equipment by the vacuum orifice 109 to being vacuumized inside the cabinet 102, This aspect can reduce the boiling point of the Residual oil in the heat exchanger 104, be heated without expending multi-capacity, another Aspect then guarantees the dangerous generation that the vacuum environment inside the cabinet 102 prevents from firing there are the issuable oil gas of air.
For the disengaging of more convenient the multiple heat exchanger 104, it is preferable that also set up in the heat exchanger waste-oil scavenger Have a conveying device 103, the conveying device 103 for realizing heat exchanger 104 and heat exchanger support device 100 disengaging, it is described Conveying device 103 can for example be realized by the way of more usual multiple groups roller.
Those skilled in the art will readily recognize that above-mentioned each advantageous manner can be free under the premise of not conflicting Ground combination, superposition.
The above is merely preferred embodiments of the present invention, be not intended to limit the invention, it is all in spirit of the invention and Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within principle.Above only It is the preferred embodiment of the present invention, it is noted that for those skilled in the art, do not departing from this hair Under the premise of bright technical principle, several improvements and modifications can also be made, these improvements and modifications also should be regarded as guarantor of the invention Protect range.

Claims (16)

1. a kind of heat exchanger support device, in heat exchanger oil removal process, which is characterized in that including bottom plate (1), the bottom plate (1) at least three are equipped with and separate support component (2), be set parallel to each other between each separation support component (2).
2. support device according to claim 1, which is characterized in that define heat exchanger (104) thickness direction be First direction, in said first direction, each spacing separated between support component (2) are adjustable.
3. support device according to claim 2, which is characterized in that the separation support component (2) includes upright bar (21), It is detachably connected between one end and the bottom plate (1) of the upright bar (21).
4. support device according to claim 3, which is characterized in that it is provided with raised line (11) on the bottom plate (1), it is described Raised line (11) extends along the first direction, is configured with along raised line (11) described in the first direction multiple holes (12), described The number in hole (12) is more than the number for separating support component (2);One end of the upright bar (21) by the hole (12) with Raised line (11) bolt.
5. support device according to claim 3, which is characterized in that further include cross bar (22), the upright bar (21) has two A, two upright bar (21) parallel interval settings, the cross bar (22) is connected between two upright bars (21).
6. support device according to claim 3, which is characterized in that the separation support component (2) further includes positioning group Part (23), the positioning component (23) are in the other end of the upright bar (21) and on the first directions.
7. support device according to claim 6, which is characterized in that the positioning component (23) can along the first direction It is flexible.
8. support device according to claim 7, which is characterized in that the positioning component (23) include guide cylinder (231), One end of guide rod (232), the guide cylinder (231) is connect with the upright bar (21), and the guide rod (232) is plugged in described In guide cylinder (231), and the insertion depth of the guide rod (232) is adjustable.
9. support device according to claim 8, which is characterized in that be configured with sliding slot on the guide rod (232) (233), the sliding slot (233) extends along the first direction, and the guide cylinder (231) is equipped with threaded hole, the threaded hole Position and the sliding slot (233) position be adapted, bolt (235) have been screwed in the threaded hole.
10. support device according to claim 8, which is characterized in that the positioning component (23) further includes the first protection Part (236), first guard member (236) are in the one end of the guide rod (232) far from the guide cylinder (231).
11. support device according to claim 10, which is characterized in that the material of first guard member (236) is resistance to High temperature nonrigid material.
12. support device according to claim 11, which is characterized in that the high temperature resistant nonrigid material includes excellent power Glue.
13. support device according to claim 6, which is characterized in that the separation support component (2) further includes the second guarantor Guard (24), second guard member (24) are in the side that the upright bar (21) deviates from the positioning component (23).
14. support device according to claim 1, which is characterized in that be configured with multiple through holes on the bottom plate (1) (13)。
15. a kind of heat exchanger waste-oil scavenger, including heat exchanger support device, which is characterized in that the heat exchanger support device is Heat exchanger support device described in any one of claims 1 to 14.
16. heat exchanger waste-oil scavenger according to claim 15, which is characterized in that further include being removed for the heating of heat exchanging device The thermal current efferent duct (101) of oil, the gap of the number of the thermal current efferent duct (101) and the heat exchanger (104) formation Number is corresponding, and each thermal current efferent duct (101) corresponds respectively to the gap formed between each two neighboring heat exchanger 104 Setting.
CN201910222294.5A 2019-03-22 2019-03-22 Heat exchanger strutting arrangement, heat exchanger deoiling equipment Active CN109883242B (en)

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CN109883242B CN109883242B (en) 2020-03-17

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111521056A (en) * 2020-03-27 2020-08-11 彩虹(合肥)液晶玻璃有限公司 Heat exchanger installation mechanism for liquid crystal glass production

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