CN209295706U - A kind of cooling liquid guiding tube of vacuum-pumping system that waste recycles - Google Patents
A kind of cooling liquid guiding tube of vacuum-pumping system that waste recycles Download PDFInfo
- Publication number
- CN209295706U CN209295706U CN201821777217.3U CN201821777217U CN209295706U CN 209295706 U CN209295706 U CN 209295706U CN 201821777217 U CN201821777217 U CN 201821777217U CN 209295706 U CN209295706 U CN 209295706U
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- China
- Prior art keywords
- air
- liquid guiding
- guiding tube
- outer tube
- group
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- 238000005086 pumping Methods 0.000 title claims abstract description 16
- 239000002699 waste material Substances 0.000 title claims abstract description 15
- 239000000110 cooling liquid Substances 0.000 title claims abstract description 12
- 239000007788 liquid Substances 0.000 claims abstract description 28
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000010949 copper Substances 0.000 claims abstract description 10
- 229910052802 copper Inorganic materials 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 230000002093 peripheral effect Effects 0.000 claims abstract description 8
- 238000009423 ventilation Methods 0.000 claims abstract description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims description 7
- 239000004411 aluminium Substances 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 238000001816 cooling Methods 0.000 abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 230000000694 effects Effects 0.000 description 4
- 239000000956 alloy Substances 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses the cooling liquid guiding tubes of vacuum-pumping system that a kind of waste recycles, including blast pipe, liquid guiding tube ontology, air-cooled outer tube and discharge pipe, one group of copper interior heat-transfer pipe is arranged in the inside of the air-cooled outer tube, the liquid guiding tube ontology is installed on the inside of interior heat-transfer pipe, the both ends of the outer circumference surface of the interior heat-transfer pipe pass through one group of copper connecting plate respectively and are fixedly connected with the inner peripheral surface of air-cooled outer tube, connecting plate described in two groups is offered through thereon, the ventilation hole of lower surface, the axis of the liquid guiding tube ontology, the axis of interior heat-transfer pipe is overlapped with the axis of air-cooled outer tube, the outer circumference surface of the liquid guiding tube ontology is bonded with the inner peripheral surface of interior heat-transfer pipe, the nozzle at the both ends of the air-cooled outer tube is welded with one group of sealing plate.The cooling liquid guiding tube of vacuum-pumping system that the waste recycles is had good cooling results, simple operation and other advantages, can be used with popularity.
Description
Technical field
The utility model belongs to liquid guiding tube technical field, and in particular to a kind of vacuum-pumping system that waste recycles is cold
But liquid guiding tube is used.
Background technique
Pumped vacuum systems is the important component of direct air cooling system, its effect is to establish and maintain Steam Turbine
The vacuum of low back pressure and condenser.
Pumped vacuum systems is made of pump-line, shut-off valve and condenser vaccum-pumping equipment.By air cooling tubes condenser suction Lai
Gas enter gas suction inlet, by Pneumatic butterfly valve open in usual, along pump suction pipe, into water ring vacuum pump, the pump is by low
Electric motor with speed is driven by shaft coupling, by the mixed gas of vacuum pump discharge through pump discharge pipeline, into moisture trap, separation
Gas afterwards arranges Xiang great Qi through gas discharge outlet.The water separated enters cooling together with the supplement water from water-level regulator
Device；Working water after cooling sprays into vacuum pump air intake duct through orifice plate all the way, makes that condensable portion in the gas of vacuum pump will be entered
Divide and condense out, to improve the suction capactity of vacuum pump；Another way water is directly entered the pump housing, as the supplement water of working water, makes
Water environmental protection keeps steady fixed without overtemperature.
Existing vacuum-pumping system cooling is had a single function with liquid guiding tube, cannot gradually be satisfied the use demand.
Utility model content
The purpose of this utility model is to provide a kind of waste recycle the cooling liquid guiding tube of vacuum-pumping system, with
Solve the problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions: a kind of vacuum suction that waste recycles
The cooling liquid guiding tube of system, including blast pipe, liquid guiding tube ontology, air-cooled outer tube and discharge pipe, the inside of the air-cooled outer tube are set
One group of copper interior heat-transfer pipe is set, the liquid guiding tube ontology is installed on the inside of interior heat-transfer pipe, the excircle of the interior heat-transfer pipe
The both ends in face pass through one group of copper connecting plate respectively and are fixedly connected with the inner peripheral surface of air-cooled outer tube, and connecting plate described in two groups is equal
Offer the ventilation hole through its upper and lower surfaces, the axis of the liquid guiding tube ontology, the axis of interior heat-transfer pipe and air-cooled outer tube
Axis is overlapped, and the outer circumference surface of the liquid guiding tube ontology is bonded with the inner peripheral surface of interior heat-transfer pipe, the both ends of the air-cooled outer tube
Nozzle be welded with one group of sealing plate, sealing plate described in two groups is in circular ring structure, a left side for the periphery of the air-cooled outer tube,
Right both ends have been respectively fixedly connected with blast pipe, discharge pipe, the inside of the blast pipe, discharge pipe inside with air-cooled outer tube
Inside connection, the air inlet of the blast pipe are fixedly installed with one group of filter device.
Preferably, the filter device includes filter screen and the aluminum alloy edge-wrapped positioned at filter screen outer rim, and the aluminium closes
Golden bound edge is fixedly installed in the air inlet of blast pipe by fastening bolt.
Preferably, the blast pipe is internally provided with one group of hair dryer, and the shell of the hair dryer passes through fastening bolt
It is fixedly connected with the inner tubal wall of blast pipe.
Preferably, the upper end of the periphery of the air-cooled outer tube is welded with multiple groups connection frame, the top of each group of connection frame
It is welded with one group of mounting plate.
Preferably, the connection frame is in cylindrical structure, and the mounting plate is in rectangular parallelepiped structure, and mounting plate opens up
There is the screw hole through its upper and lower surface.
The technical effect and advantage of the utility model: the cooling liquid guiding tube of vacuum-pumping system that the waste recycles,
Interior heat-transfer pipe is originally added in vitro in liquid guiding tube, and the heat of liquid in liquid guiding tube ontology is absorbed by interior heat-transfer pipe, interior heat-transfer pipe
The both ends of outer circumference surface pass through one group of copper connecting plate respectively and are fixedly connected with the inner peripheral surface of air-cooled outer tube, and connecting plate is not only
Interior heat-transfer pipe can be fixedly installed in the inside of air-cooled outer tube, moreover it is possible to accelerate heat loss, to accelerate liquid in liquid guiding tube ontology
The radiating efficiency of body；Air is conveyed into air-cooled outer tube by hair dryer, is formed air-flow, is passed through the internal heat-transfer pipe of the air of flowing
It is carried out with connecting plate air-cooled, avoids the constant temperature of interior heat-transfer pipe and connecting plate from increasing, ensure that interior heat-transfer pipe and connecting plate
Heat transfer efficiency.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is cross-sectional view at A-A in Fig. 1 of the utility model；
Fig. 3 is cross-sectional view at B-B in Fig. 1 of the utility model；
Fig. 4 is cross-sectional view at C-C in Fig. 1 of the utility model.
In figure: 1 filter device, 2 blast pipes, 3 liquid guiding tube ontologies, 4 air-cooled outer tubes, 5 discharge pipes, 6 filter screens, 7 aluminium alloys
Bound edge, 8 fastening bolts, 9 hair dryers, heat-transfer pipe, 11 connecting plates, 12 ventilation holes, 13 connection frames, 14 mounting plates, 15 sealings in 10
Plate.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " on ", "lower", "left", "right", "top", "bottom" etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.
It is cooling with drawing liquid that the utility model provides vacuum-pumping system that a kind of waste as shown in Figs 1-4 recycles
Pipe, including blast pipe 2, liquid guiding tube ontology 3, air-cooled outer tube 4 and discharge pipe 5, liquid guiding tube ontology 3 are copper pipeline, the air inlet
Pipe 2, air-cooled outer tube 4 and discharge pipe 5 are that stainless steel material is made, the inside of the air-cooled outer tube 4 be arranged one group it is copper interior
Heat-transfer pipe 10, the liquid guiding tube ontology 3 are installed on the inside of interior heat-transfer pipe 10, the both ends of the outer circumference surface of the interior heat-transfer pipe 10
It is fixedly connected respectively by one group of copper connecting plate 11 with the inner peripheral surface of air-cooled outer tube 4, connecting plate 11 described in two groups is opened
Equipped with the ventilation hole 12 for running through its upper and lower surfaces, the axis of the liquid guiding tube ontology 3, the axis of interior heat-transfer pipe 10 and air-cooled outer
The axis of pipe 4 is overlapped, and the outer circumference surface of the liquid guiding tube ontology 3 is bonded with the inner peripheral surface of interior heat-transfer pipe 10, described air-cooled outer
The nozzle at the both ends of pipe 4 is welded with one group of sealing plate 15, and sealing plate 15 is made of aluminum alloy material, sealing plate 15 described in two groups
It is in circular ring structure, the left and right both ends of the periphery of the air-cooled outer tube 4 have been respectively fixedly connected with blast pipe 2, discharge pipe 5, institute
The inside of the inside, discharge pipe 5 of stating blast pipe 2 is connected to the inside of air-cooled outer tube 4, and the air inlet of the blast pipe 2 is fixed
One group of filter device 1 is installed.
Specifically, the filter device 1 includes filter screen 6 and the aluminum alloy edge-wrapped 7 positioned at 6 outer rim of filter screen, it is described
Aluminum alloy edge-wrapped 7 is fixedly installed in the air inlet of blast pipe 2 by fastening bolt 8, and filter screen 6 is used for entrance blast pipe 2
Interior air is filtered.
Specifically, the blast pipe 2 is internally provided with one group of hair dryer 9, the shell of the hair dryer 9 passes through fastening spiral shell
Bolt 8 is fixedly connected with the inner tubal wall of blast pipe 2, and hair dryer 9 into air-cooled outer tube 4 for being blowed.
Specifically, the upper end of the periphery of the air-cooled outer tube 4 is welded with multiple groups connection frame 13, each group of connection frame 13
Top is welded with one group of mounting plate 14, and connection frame 13 and mounting plate 14 are that aluminum alloy material is made.
Specifically, the connection frame 13 is in cylindrical structure, the mounting plate 14 is in rectangular parallelepiped structure, and mounting plate 14
The screw hole through its upper and lower surface is offered, mounting plate 14 can be fixedly installed on air cooling tubes condenser by screw, thus
Realize the fixed installation to air-cooled outer tube 4.
Specifically, the vacuum-pumping system that the waste recycles is cooled down with liquid guiding tube when in use, start hair dryer 9,
Since the effect of hair dryer 9 enters blast pipe 2, hair dryer 9 is blowed into air-cooled outer tube 4, opens up on connecting plate 11 air
Ventilation hole 12 circulates for air-flow, so that air is adequately contacted with interior heat-transfer pipe 10 and connecting plate 11, accelerates empty
Gas and 11 heat exchange efficiency of interior heat-transfer pipe 10 and connecting plate achieve the purpose that reinforce air cooling effect, prevent interior heat-transfer pipe 10 and connection
The constant temperature of plate 11 itself increases, and ensure that the heat transfer efficiency of interior heat-transfer pipe 10 and connecting plate 11, the air being heated pass through
Discharge pipe 5 is discharged.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. the cooling liquid guiding tube of vacuum-pumping system that a kind of waste recycles, including blast pipe (2), liquid guiding tube ontology (3),
Air-cooled outer tube (4) and discharge pipe (5), it is characterised in that: one group of copper interior heat-transfer pipe is arranged in the inside of the air-cooled outer tube (4)
(10), the liquid guiding tube ontology (3) is installed on the inside of interior heat-transfer pipe (10), and the two of the outer circumference surface of the interior heat-transfer pipe (10)
End is fixedly connected by one group of copper connecting plate (11) with the inner peripheral surface of air-cooled outer tube (4) respectively, connecting plate described in two groups
(11) ventilation hole (12) through its upper and lower surfaces, axis, the interior heat-transfer pipe (10) of the liquid guiding tube ontology (3) are offered
Axis be overlapped with the axis of air-cooled outer tube (4), the inner circle of the outer circumference surface of the liquid guiding tube ontology (3) and interior heat-transfer pipe (10)
Circumferential surface fitting, the nozzle at the both ends of the air-cooled outer tube (4) are welded with one group of sealing plate (15), sealing plate described in two groups (15)
It is in circular ring structure, the left and right both ends of the periphery of the air-cooled outer tube (4) have been respectively fixedly connected with blast pipe (2), discharge pipe
(5), the inside of the blast pipe (2), the inside of discharge pipe (5) are connected to the inside of air-cooled outer tube (4), the blast pipe
(2) air inlet is fixedly installed with one group of filter device (1).
2. the cooling liquid guiding tube of vacuum-pumping system that a kind of waste according to claim 1 recycles, feature exist
In: the filter device (1) includes filter screen (6) and the aluminum alloy edge-wrapped (7) for being located at filter screen (6) outer rim, and the aluminium closes
Golden bound edge (7) is fixedly installed in the air inlet of blast pipe (2) by fastening bolt (8).
3. the cooling liquid guiding tube of vacuum-pumping system that a kind of waste according to claim 1 recycles, feature exist
In: the blast pipe (2) is internally provided with one group of hair dryer (9), and the shell of the hair dryer (9) passes through fastening bolt (8)
It is fixedly connected with the inner tubal wall of blast pipe (2).
4. the cooling liquid guiding tube of vacuum-pumping system that a kind of waste according to claim 1 recycles, feature exist
In: the upper end of the periphery of the air-cooled outer tube (4) is welded with multiple groups connection frame (13), and the top of each group of connection frame (13) is equal
It is welded with one group of mounting plate (14).
5. the cooling liquid guiding tube of vacuum-pumping system that a kind of waste according to claim 4 recycles, feature exist
In: the connection frame (13) is in cylindrical structure, and the mounting plate (14) is in rectangular parallelepiped structure, and mounting plate (14) opens up
There is the screw hole through its upper and lower surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821777217.3U CN209295706U (en) | 2018-10-31 | 2018-10-31 | A kind of cooling liquid guiding tube of vacuum-pumping system that waste recycles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821777217.3U CN209295706U (en) | 2018-10-31 | 2018-10-31 | A kind of cooling liquid guiding tube of vacuum-pumping system that waste recycles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209295706U true CN209295706U (en) | 2019-08-23 |
Family
ID=67647302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821777217.3U Expired - Fee Related CN209295706U (en) | 2018-10-31 | 2018-10-31 | A kind of cooling liquid guiding tube of vacuum-pumping system that waste recycles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209295706U (en) |
-
2018
- 2018-10-31 CN CN201821777217.3U patent/CN209295706U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190823 |