CN205843440U - The coiled heat exchanger that a kind of titanium material and rustless steel combine - Google Patents
The coiled heat exchanger that a kind of titanium material and rustless steel combine Download PDFInfo
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- CN205843440U CN205843440U CN201620788035.0U CN201620788035U CN205843440U CN 205843440 U CN205843440 U CN 205843440U CN 201620788035 U CN201620788035 U CN 201620788035U CN 205843440 U CN205843440 U CN 205843440U
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- housing
- heat exchanger
- tube
- rustless steel
- titanium material
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Abstract
The utility model discloses a kind of titanium material and the coiled heat exchanger of rustless steel combination, including flange seat, housing, a stay tube, heat exchanger tube and square head bolt, fixing welding ellipse head on described flange seat, the two ends of housing are connected by square head bolt and the ellipse head on flange seat are fixing, are provided with tube sheet between housing and ellipse head；The surface of described housing is provided with famous brand, the inside fixed installation heat exchanger tube of housing.The coiled heat exchanger that this titanium material and rustless steel combine, uses Demountable, can be dismantled by heat exchanger during cleaning, and compared with traditional heat exchanger, it is convenient to clean, it is easy to understand the incrustation scale within heat exchanger；Housing is the cylindrical structure of hollow, uses rustless steel to make, the medial wall of housing arranges one layer of thermal insulation layer; strengthening the heat-insulating property of housing, reduce scattering and disappearing of heat, housing is through overpickling and Passivation Treatment; improve the acid-resistant property of housing, protective housing is not corroded by acid solution.
Description
Technical field
This utility model relates to the wound form that electric equipment applied technical field, a kind of titanium material and rustless steel combine
Heat exchanger.
Background technology
Heat exchanger, is the equipment that the partial heat of hot fluid passes to cold flow body, also known as heat exchanger.Heat exchanger is being changed
Occupying critical role in work, oil, power, food and other many commercial production, in Chemical Manufacture, heat exchanger can conduct for it
Heater, cooler, condenser, vaporizer and reboiler etc., be widely used, and the heat exchanger tube that some other materials are made can not be fitted
The operating mode that should corrode, and then affect heat transfer effect.
Utility model content
The purpose of this utility model is the coiled heat exchanger providing a kind of titanium material and rustless steel to combine, above-mentioned to solve
The problem proposed in background technology.
For achieving the above object, the following technical scheme of this utility model offer:
The coiled heat exchanger that a kind of titanium material and rustless steel combine, including flange seat, housing, a stay tube, heat exchanger tube and side
Hook bolt, fixing welding ellipse head on described flange seat, the two ends of housing are by square head bolt and the oval envelope on flange seat
Head is fixing to be connected, and is provided with tube sheet between housing and ellipse head；The surface of described housing is provided with famous brand, and the inside of housing is fixed
Heat exchanger tube is installed；The two ends propping up stay tube arrange holding clamp；The two ends of described stay tube were supported by holding clamp fixing connection
Bar；Connecting on described housing has connecting tube, connecting tube to connect with housing, and one end of connecting tube is fixing is welded to connect head.
As further program of the utility model: described housing is the cylindrical structure of hollow, rustless steel is used to make,
Arranging one layer of thermal insulation layer on the medial wall of housing, housing is through overpickling and Passivation Treatment.
As further program of the utility model: the inner side of described union joint is provided with seal washer.
As further program of the utility model: polish light through machining in the junction of described connecting tube and housing
Sliding.
As further program of the utility model: described tube sheet be shaped as be inverted " convex " font, inverted tube sheet
One end is embedded in the groove of ellipse head.
As further program of the utility model: described heat exchanger tube and tube sheet use titanium material, heat exchanger tube and Tube-sheet Welding.
Compared with prior art, this utility model beneficial effect:
The coiled heat exchanger that this titanium material and rustless steel combine, uses titanium material and stainless steel to make, changes with traditional
Hot device is compared, and the heat exchanger tube that titanium material is made can adapt to normally work in the environment of corrosion, it is ensured that heat exchanger tube is not corroded；Shell
Body is the cylindrical structure of hollow, uses rustless steel to make, the medial wall of housing arranges one layer of thermal insulation layer, strengthens housing
Heat-insulating property, reduces scattering and disappearing of heat, and housing, through overpickling and Passivation Treatment, improves the acid-resistant property of housing, protective housing
Do not corroded by acid solution；The inner side of union joint is provided with seal washer, strengthen the overall tightness of heat exchanger, it is to avoid heat
Scatter and disappear；Connecting tube polishes smooth through machining with the junction of housing, and appearance exquisiteness is attractive in appearance.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model；
Fig. 2 is overall structure schematic diagram of the present utility model；
Fig. 3 is enlarged drawing at A-A of the present utility model.
In figure: it is solid that 1-flange seat, 2-ellipse head, 3-tube sheet, 4-support bar, 5-prop up stay tube, 6-housing, 7-famous brand, 8-
Determine fixture, 9-connecting tube, 10-union joint, 11-heat exchanger tube, 12-square head bolt, 13-installing hole.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1-3, in this utility model embodiment, the coiled heat exchanger that a kind of titanium material and rustless steel combine, bag
Include flange seat 1, housing 6, a stay tube 5, heat exchanger tube 11 and square head bolt 12, fixing welding ellipse head 2, housing 6 on flange seat 1
Two ends be connected by square head bolt 12 and the ellipse head 2 on flange seat 1 are fixing, holding stability, housing 6 and ellipse head
Be provided with tube sheet 3 between 2, tube sheet 3 be shaped as be inverted " convex " font, one end of inverted tube sheet 3 is embedded in the groove of ellipse head 2
In, housing 6 is the cylindrical structure of hollow, uses rustless steel to make, and tube sheet 3 uses titanium material, the heat exchanger tube energy that titanium material is made
Enough adaptation normally works in the environment of corrosion, it is ensured that heat exchanger tube is not corroded, such connected mode solve titanium material with
The unweldable problem of rustless steel, the most detachable, it is simple to the maintenance in later stage, housing 6 low cost that rustless steel is made, housing 6
Medial wall on one layer of thermal insulation layer is set, strengthen the heat-insulating property of housing 6, reduce scattering and disappearing of heat, housing 6 through overpickling and
Passivation Treatment, improves the acid-resistant property of housing 6, and protective housing 6 is not corroded by acid solution；The surface of housing 6 is provided with famous brand
7, indicate the univers parameter of heat exchanger, it is simple to technical staff checks, the inside fixed installation heat exchanger tube 11 of housing 6, heat exchanger tube 11
It is arranged on the inside of housing 6 to be easy to heat exchanger tube 11 and protected；The two ends propping up stay tube 5 arrange holding clamp 8, play a stay tube
The most fixing；The two ends propping up stay tube 5 connect support bar 4 by holding clamp 8 is fixing；Connect on housing 6 and have connecting tube 9, even
Adapter 9 connects with housing 6, and connecting tube 9 polishes smooth through machining with the junction of housing 6, and appearance exquisiteness is attractive in appearance；Connect
One end of pipe 9 is fixing is welded to connect 10, and the inner side of union joint 10 is provided with seal washer, strengthens the integral sealing of heat exchanger
Property, it is to avoid scattering and disappearing of heat.
The coiled heat exchanger that this titanium material and rustless steel combine, designs ingenious novelty, solves titanium material and stainless
Unweldable problem, it is possible to adapt to have corrosive atmosphere, strengthens seal, greatly increases heat exchange efficiency and heat transfer energy
Power.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this practicality in other specific forms new
Type.Therefore, no matter from the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, this practicality is new
The scope of type is limited by claims rather than described above, it is intended that by the containing of equivalency in claim that fall
All changes in justice and scope are included in this utility model.Should not be considered as any reference in claim limiting
Involved claim.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only wraps
Containing an independent technical scheme, this narrating mode of description is only that for clarity sake those skilled in the art should
Description can also be formed those skilled in the art through appropriately combined as an entirety, the technical scheme in each embodiment
May be appreciated other embodiments.
Claims (6)
1. the coiled heat exchanger that titanium material and rustless steel combine, including flange seat (1), housing (6), stay tube (5), heat exchange
Pipe (11) and square head bolt (12), it is characterised in that: upper fixing welding ellipse head (2) of described flange seat (1), housing (6)
Two ends are connected by square head bolt (12) and the ellipse head (2) on flange seat (1) are fixing, housing (6) and ellipse head (2) it
Between be provided with tube sheet (3)；The surface of described housing (6) is provided with famous brand (7), inside fixed installation heat exchanger tube (11) of housing (6)；
The two ends propping up stay tube (5) arrange holding clamp (8)；The two ends of described stay tube (5) were supported by holding clamp (8) fixing connection
Bar (4)；The upper connection of described housing (6) has connecting tube (9), connecting tube (9) to connect with housing (6), and one end of connecting tube (9) is fixed
It is welded to connect head (10).
The coiled heat exchanger that a kind of titanium material the most according to claim 1 and rustless steel combine, it is characterised in that: described shell
Body (6) is the cylindrical structure of hollow, uses rustless steel to make, the medial wall of housing (6) arranges one layer of thermal insulation layer, housing
(6) through overpickling and Passivation Treatment.
The coiled heat exchanger that a kind of titanium material the most according to claim 1 and rustless steel combine, it is characterised in that: described company
The inner side of joint (10) is provided with seal washer.
The coiled heat exchanger that a kind of titanium material the most according to claim 1 and rustless steel combine, it is characterised in that: described company
Adapter (9) polishes smooth through machining with the junction of housing (6).
The coiled heat exchanger that a kind of titanium material the most according to claim 1 and rustless steel combine, it is characterised in that: described pipe
Plate (3) be shaped as be inverted " convex " font, one end of inverted tube sheet (3) is embedded in the groove of ellipse head (2).
The coiled heat exchanger that a kind of titanium material the most according to claim 1 and rustless steel combine, it is characterised in that change described in:
Heat pipe (11) and tube sheet (3) use titanium material, heat exchanger tube (11) and tube sheet (3) welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620788035.0U CN205843440U (en) | 2016-07-25 | 2016-07-25 | The coiled heat exchanger that a kind of titanium material and rustless steel combine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620788035.0U CN205843440U (en) | 2016-07-25 | 2016-07-25 | The coiled heat exchanger that a kind of titanium material and rustless steel combine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205843440U true CN205843440U (en) | 2016-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620788035.0U Active CN205843440U (en) | 2016-07-25 | 2016-07-25 | The coiled heat exchanger that a kind of titanium material and rustless steel combine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205843440U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108507222A (en) * | 2017-02-28 | 2018-09-07 | 远大空调有限公司 | A kind of lithium bromide cold and hot water/heat pump unit |
-
2016
- 2016-07-25 CN CN201620788035.0U patent/CN205843440U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108507222A (en) * | 2017-02-28 | 2018-09-07 | 远大空调有限公司 | A kind of lithium bromide cold and hot water/heat pump unit |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |