CN209623447U - A kind of lamella heat exchanger - Google Patents
A kind of lamella heat exchanger Download PDFInfo
- Publication number
- CN209623447U CN209623447U CN201920172326.0U CN201920172326U CN209623447U CN 209623447 U CN209623447 U CN 209623447U CN 201920172326 U CN201920172326 U CN 201920172326U CN 209623447 U CN209623447 U CN 209623447U
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- Prior art keywords
- pipe
- shell
- hot
- plate
- outlet pipe
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Abstract
The utility model discloses a kind of lamella heat exchangers, including hot-fluid inlet pipe, hot-fluid outlet pipe, carrier and shell, the top of the carrier is fixed with shell, and the inside of shell is evenly arranged with laths of metal, uniform welding has metallic contact strips on the laths of metal, the slot between being internally provided with plate pipe of shell between the adjacent metal lath, and shell is internally provided with plate pipe inside groove between adjacent metal lath, the bottom of described enclosure interior one end is provided with preformed plate, and the top of preformed plate is provided with the first provided pipe being connected inside slot between plate pipe.The utility model is by being provided with the first vacuum heat-insulation chamber, the second vacuum heat-insulation chamber and polyurethane heat-insulation stratum granulosum, so that device enhances the thermal and insulating performance of itself, the thermal loss due to caused by the temperature difference with external environment when to alleviate device heat exchange, realize the advantage of energy conservation, the efficiency of heat exchange is improved, to enhance the practicability of device.
Description
Technical field
The utility model relates to technical field of heat exchangers, specially a kind of lamella heat exchanger.
Background technique
In recent years, heat exchanger is more and more frequent in the application of all trades and professions, and the type of heat exchanger is varied, among these again
More special with lamella heat exchanger, it is usually used in petrochemical industry, and lamella heat exchanger is using plate pipe as heat transfer element
Heat exchanger, also known as thin slice heat exchanger, it is mainly made of plate tube bank and shell two parts, by the pairs of lath of cold-press moulding
Contact position closely welds together, the composition one plate pipe realization heat exchange comprising multiple flat flow channels, but existing plate
Still there is the following when in use in shell heat exchanger:
1. traditional lamella heat exchanger is simple in the prevalence of structure, be not easy to be fixedly mounted and components it is not easy to disassemble and
The defect of replacement, this causes the practicability of device not high；
2. there is also the drawbacks of damping performance difference for existing lamella heat exchanger on the market, this causes the use of device to be imitated
Fruit is bad；
3. that often there is also thermal and insulating performances is poor for existing lamella heat exchanger, structural strength is low and corrosion resistance
The problem of difference, this leads to device, and energy waste is serious when in use, and greatly affected the service life of device.
Utility model content
The purpose of this utility model is to provide a kind of lamella heat exchangers, to solve knot mentioned above in the background art
Structure is simple, be not easy to be fixedly mounted and components are not easy to disassemble and replace, damping performance difference and thermal and insulating performance are poor, structure is strong
The problem of spending low and poor corrosion resistance.
To achieve the above object, the utility model provides the following technical solutions: a kind of lamella heat exchanger, including hot-fluid into
Pipe, hot-fluid outlet pipe, carrier and shell, the top of the carrier is fixed with shell, and the inside of shell is evenly arranged with gold
Belong to lath, uniform welding there are metallic contact strips on the laths of metal, the inside setting of shell between the adjacent metal lath
There is a slot between plate pipe, and shell is internally provided with plate pipe inside groove, the bottom of described enclosure interior one end between adjacent metal lath
It is provided with preformed plate, and the top of preformed plate is provided with the first provided pipe being connected inside slot between plate pipe, the shell is remote
From being provided with the hot-fluid inlet pipe being connected inside slot between plate pipe at the top of first provided pipe one end, and shell is reserved far from first
The bottom of pipe one end is provided with the hot-fluid outlet pipe being connected inside slot between plate pipe, top of the shell close to hot-fluid outlet pipe one end
Portion is provided with the cold flow outlet pipe that plate pipe inner tank interior is connected, and the bottom far from hot-fluid outlet pipe one end is provided in plate pipe inside groove
The bottom end of the cold flow inlet pipe that portion is connected, the cold flow outlet pipe and cold flow inlet pipe is all provided with the second provided pipe, and sets on shell
It is equipped with the preformed groove with the cooperation of the second provided pipe, the cold flow outlet pipe and cold flow inlet pipe are all provided with rubber seal between shell
Circle, the lateral wall of the shell are provided with copper oxide anti-corrosion layer, and to be provided with nano-titanium dioxide self-cleaning for the inner sidewall of shell
Layer.
Preferably, the hot-fluid inlet pipe, the one end of hot-fluid outlet pipe, cold flow inlet pipe and cold flow outlet pipe far from shell are all provided with
Ring flange, and hot-fluid inlet pipe and hot-fluid outlet pipe constitute all between shell and squeeze integrated formed structure.
Preferably, four corners of the carrier bottom end are all provided with installation foot, and the both ends of installation foot are all arranged
There is fixing bolt, and the bottom end of installation foot is provided with anti-skid rubber cushion.
Preferably, the middle position inside the housing sidewall is provided with enhancement layer, and the inside of enhancement layer is uniformly set
It is equipped with the reinforcing rib equally arranged, and the cross section of reinforcing rib is in I-shaped.
Preferably, the side of the enhancement layer is provided with the first vacuum heat-insulation chamber, and the other side of enhancement layer is provided with
Two vacuum heat-insulation chambers, and the depth of the first vacuum heat-insulation chamber be equal to the second vacuum heat-insulation chamber depth, while the first vacuum every
The inside of hot chamber and the second vacuum heat-insulation chamber is all packed with polyurethane heat-insulation stratum granulosum.
Preferably, the top of the installation foot is provided with damping trough, and the bottom end inside damping trough is evenly arranged with damping
Spring, and the top of damping spring is equipped with damping block.
Compared with prior art, the utility model has the beneficial effects that
1. the lamella heat exchanger is by being equipped with installation foot, fixing bolt, the second provided pipe, preformed groove, cold flow outlet pipe
With cold flow inlet pipe so that the installation optimization structure of itself, i.e., be fixed peace in suitable position for device convenient for user
Dress, and cold flow outlet pipe and cold flow inlet pipe carry out demolition and replacement convenient for user, to enhance the functionality of device；
2. the lamella heat exchanger is by being equipped with damping trough, damping block and damping spring, so that device realizes preferably
Damping performance, to improve the using effect of device；
3. the lamella heat exchanger is by being provided with the first vacuum heat-insulation chamber, the second vacuum heat-insulation chamber and polyurethane heat-insulation
Granulosa so that device enhances the thermal and insulating performance of itself, thus when alleviating device heat exchange due to external environment
Thermal loss caused by the temperature difference realizes the advantage of energy conservation, the efficiency of heat exchange is improved, to enhance the practical of device
Property；
4. the lamella heat exchanger is by being provided with copper oxide anti-corrosion layer, reinforcing rib and enhancement layer, so that device enhances
The corrosion resistance and structural strength of itself, to be conducive to extend the service life of device；
5. the lamella heat exchanger is by being provided with nano-titanium dioxide self-cleaning layer, so that device utilizes nano-titanium dioxide
The ability of good hydrophilicity and decomposing organic matter possessed by itself, so that whole device realizes preferable automatically cleaning function
Can, the using effect of device is improved, the long-term popularization of the device is conducive to.
Detailed description of the invention
Fig. 1 is that the utility model faces the schematic diagram of the section structure；
Fig. 2 is enlarged structure schematic diagram at A in the utility model Fig. 1；
Fig. 3 is B location the schematic diagram of the section structure in the utility model Fig. 1；
Fig. 4 is enlarged structure schematic diagram at C in the utility model Fig. 1；
Fig. 5 is the utility model side view surface structure schematic diagram.
In figure: 1, hot-fluid inlet pipe；2, laths of metal；3, slot between plate pipe；4, hot-fluid outlet pipe；5, carrier；6, metal connects
Item；7, shell；8, plate pipe inside groove；9, the first provided pipe；10, preformed plate；11, cold flow inlet pipe；12, rubber seal；13, flange
Disk；14, cold flow outlet pipe；15, the second provided pipe；16, preformed groove；17, the first vacuum heat-insulation chamber；18, copper oxide anti-corrosion layer；
19, polyurethane heat-insulation stratum granulosum；20, nano-titanium dioxide self-cleaning layer；21, the second vacuum heat-insulation chamber；22, enhancement layer；23, reinforce
Muscle；24, damping trough；25, installation foot；26, fixing bolt；27, damping spring；28, damping block.
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.
Fig. 1-5 is please referred to, a kind of embodiment provided by the utility model: a kind of lamella heat exchanger, including hot-fluid inlet pipe
1, hot-fluid outlet pipe 4, carrier 5 and shell 7, the top of carrier 5 is fixed with shell 7, and the inside of shell 7 is evenly arranged with gold
Belong to lath 2, four corners of 5 bottom end of carrier are all provided with installation foot 25, and the both ends of installation foot 25 are all provided with fixation
Bolt 26, and the bottom end of installation foot 25 is provided with anti-skid rubber cushion, make it easy to user by device suitable position into
Row is fixedly mounted, to enhance the functionality of device, the top of installation foot 25 is provided with damping trough 24, and inside damping trough 24
Bottom end be evenly arranged with damping spring 27, and the top of damping spring 27 is equipped with damping block 28, makes which increase devices
Damping performance, to improve the using effect of device, uniform welding has metallic contact strips 6, adjacent metal on laths of metal 2
The slot 3 between being internally provided with plate pipe of shell 7 between lath 2, and shell 7 is internally provided with plate pipe between adjacent metal lath 2
Inside groove 8, the middle position of 7 interior of shell are provided with enhancement layer 22, and the inside of enhancement layer 22 be evenly arranged in etc.
The reinforcing rib 23 of spacing arrangement, and the cross section of reinforcing rib 23 makes the structural strength which increase device in I-shaped, thus
It is conducive to extend the service life of device, the side of enhancement layer 22 is provided with the first vacuum heat-insulation chamber 17, and enhancement layer 22 is another
Side is provided with the second vacuum heat-insulation chamber 21, and the depth of the first vacuum heat-insulation chamber 17 is equal to the depth of the second vacuum heat-insulation chamber 21
Degree, while the inside of the first vacuum heat-insulation chamber 17 and the second vacuum heat-insulation chamber 21 is all packed with polyurethane heat-insulation stratum granulosum 19, makes
Which increase the thermal and insulating performances of device, to alleviate thermal loss caused when device heat exchange, realize energy conservation
The advantages of, the bottom of 7 inside one end of shell is provided with preformed plate 10, which is exactly one piece of solid slab, and height is equal to
Spacing between 7 inner bottom of first provided pipe 9 and shell, the purpose of the preformed plate 10 setting are that the liquid for avoiding heat gathers
Bottom end inside shell 7, the preformed plate 10, which is arranged, can guarantee that the liquid of heat sufficiently can flow to hot-fluid from slot 3 between plate pipe and go out
Pipe 4, and the top of preformed plate 10 is provided with the first provided pipe 9 being connected inside slot 3 between plate pipe, the first provided pipe 9 is pre-
If a hollow pipeline, main function be will between plate pipe 3 inside one end of slot hot liquid import shell 7 inside it is another
End realizes the circulation inside shell 7 of the liquid consequently facilitating the hot liquid is discharged via hot-fluid outlet pipe 4, and shell 7 is remote
From being provided with the hot-fluid inlet pipe 1 being connected inside slot 3 between plate pipe at the top of 9 one end of the first provided pipe, and shell 7 is far from first
The bottom of 9 one end of provided pipe is provided with the hot-fluid outlet pipe 4 being connected inside slot 3 between plate pipe, and shell 7 is close to hot-fluid outlet pipe 4 one
The cold flow outlet pipe 14 being connected inside plate pipe inside groove 8 is provided at the top of end, and the bottom far from 4 one end of hot-fluid outlet pipe is provided with
The cold flow inlet pipe 11 being connected inside plate pipe inside groove 8, hot-fluid inlet pipe 1, hot-fluid outlet pipe 4, cold flow inlet pipe 11 and cold flow outlet pipe 14 are remote
One end of shrinking away from theshell body 7 is all provided with ring flange 13, and hot-fluid inlet pipe 1 and hot-fluid outlet pipe 4 constitute extruding one all between shell 7
Molding structure makes it enhance the integrally-built sealing performance of device, and is attached convenient for device with relevant device pipeline,
To enhance the practicability of device, the bottom end of cold flow outlet pipe 14 and cold flow inlet pipe 11 is all provided with the second provided pipe 15, and shell
The preformed groove 16 with the cooperation of the second provided pipe 15 is provided on body 7, cold flow outlet pipe 14 and cold flow inlet pipe 11 are all set between shell 7
It is equipped with rubber seal 12, the lateral wall of shell 7 is provided with copper oxide anti-corrosion layer 18, and the inner sidewall of shell 7 is provided with and receives
Rice titanium dioxide self-cleaning layer 20.
Working principle: in use, effect of the staff first with installation foot 25 and fixing bolt 26, by device suitable
Installation is fixed in suitable position, the effect of ring flange 13 is then utilized, by hot-fluid inlet pipe 1, hot-fluid outlet pipe 4, cold flow inlet pipe 11
It is attached respectively with corresponding equipment with cold flow outlet pipe 14, hot liquid can be entered in plate pipe inside groove 8 by hot-fluid inlet pipe 1
Then portion is discharged by hot-fluid outlet pipe 4, and cold liquid can be sequentially entered between plate pipe by cold flow inlet pipe 11 in slot 3 and provided pipe 9
Then portion is discharged by hot-fluid outlet pipe 4, in this process, hot and cold liquid can realize heat exchange, cold liquid slot 3 between plate pipe
Internal flow, and the liquid of heat is in 8 internal flow of plate pipe inside groove, the principle based on heat transfer, hot liquid can will be entrained by them
Heat be conducted to cold liquid, the exchange of heat is realized, simultaneously as the device is provided with the first vacuum heat-insulation chamber 17,
Two vacuum heat-insulation chambers 21 and polyurethane heat-insulation stratum granulosum 19, so that device enhances the thermal and insulating performance of itself, to mitigate
Due to caused by the temperature difference with external environment thermal loss when device heat exchange realizes the advantage of energy conservation, improves heat
The efficiency of exchange, to enhance the practicability of device.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of lamella heat exchanger, including hot-fluid inlet pipe (1), hot-fluid outlet pipe (4), carrier (5) and shell (7), feature
Be: the top of the carrier (5) is fixed with shell (7), and the inside of shell (7) is evenly arranged with laths of metal (2), institute
Stating uniform welding on laths of metal (2) has metallic contact strips (6), and the inside of shell (7) is set between the adjacent metal lath (2)
It is equipped with slot (3) between plate pipe, and shell (7) is internally provided with plate pipe inside groove (8), the shell between adjacent metal lath (2)
(7) bottom of internal one end is provided with preformed plate (10), and the top of preformed plate (10) is provided with the internal phase of the slot (3) between plate pipe
The first provided pipe (9) of connection, the shell (7) are provided with slot (3) between plate pipe at the top of separate first provided pipe (9) one end
The hot-fluid inlet pipe (1) that inside is connected, and shell (7) is provided with the slot between plate pipe far from the bottom of the first provided pipe (9) one end
(3) the internal hot-fluid outlet pipe (4) being connected, the shell (7) are provided with plate pipe inside groove at the top of hot-fluid outlet pipe (4) one end
(8) the internal cold flow outlet pipe (14) being connected, and the bottom far from hot-fluid outlet pipe (4) one end is provided with plate pipe inside groove (8) inside
The bottom end of the cold flow inlet pipe (11) being connected, the cold flow outlet pipe (14) and cold flow inlet pipe (11) is all provided with the second provided pipe
(15), the preformed groove (16) with the second provided pipe (15) cooperation, the cold flow outlet pipe (14) and cold flow and on shell (7) are provided with
Inlet pipe (11) is all provided with rubber seal (12) between shell (7), and it is resistance to that the lateral wall of the shell (7) is provided with copper oxide
Corrosion layer (18), and the inner sidewall of shell (7) is provided with nano-titanium dioxide self-cleaning layer (20).
2. a kind of lamella heat exchanger according to claim 1, it is characterised in that: the hot-fluid inlet pipe (1), hot-fluid outlet pipe
(4), cold flow inlet pipe (11) and cold flow outlet pipe (14) are all provided with ring flange (13) far from the one end of shell (7), and hot-fluid inlet pipe
(1) it is constituted all between shell (7) with hot-fluid outlet pipe (4) and squeezes integrated formed structure.
3. a kind of lamella heat exchanger according to claim 1, it is characterised in that: four of carrier (5) bottom end
Corner is all provided with installation foot (25), and the both ends of installation foot (25) are all provided with fixing bolt (26), and installation foot
(25) bottom end is provided with anti-skid rubber cushion.
4. a kind of lamella heat exchanger according to claim 1, it is characterised in that: in shell (7) interior
Between be provided with enhancement layer (22) at position, and the inside of enhancement layer (22) is evenly arranged with the reinforcing rib equally arranged
(23), and the cross section of reinforcing rib (23) is in I-shaped.
5. a kind of lamella heat exchanger according to claim 4, it is characterised in that: the side of the enhancement layer (22) is arranged
There is the first vacuum heat-insulation chamber (17), and the other side of enhancement layer (22) is provided with the second vacuum heat-insulation chamber (21), and first is true
The depth of empty heat-insulation chamber (17) is equal to the depth of the second vacuum heat-insulation chamber (21), while the first vacuum heat-insulation chamber (17) and second is very
The inside of empty heat-insulation chamber (21) is all packed with polyurethane heat-insulation stratum granulosum (19).
6. a kind of lamella heat exchanger according to claim 3, it is characterised in that: the top of the installation foot (25) is arranged
Have damping trough (24), and the bottom end of damping trough (24) inside is evenly arranged with damping spring (27), and damping spring (27)
Top is equipped with damping block (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920172326.0U CN209623447U (en) | 2019-01-30 | 2019-01-30 | A kind of lamella heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920172326.0U CN209623447U (en) | 2019-01-30 | 2019-01-30 | A kind of lamella heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209623447U true CN209623447U (en) | 2019-11-12 |
Family
ID=68452741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920172326.0U Expired - Fee Related CN209623447U (en) | 2019-01-30 | 2019-01-30 | A kind of lamella heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209623447U (en) |
-
2019
- 2019-01-30 CN CN201920172326.0U patent/CN209623447U/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: 20191112 Termination date: 20210130 |