CN207866037U - Efficient shell-type coil heat exchanger - Google Patents
Efficient shell-type coil heat exchanger Download PDFInfo
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- CN207866037U CN207866037U CN201820119558.5U CN201820119558U CN207866037U CN 207866037 U CN207866037 U CN 207866037U CN 201820119558 U CN201820119558 U CN 201820119558U CN 207866037 U CN207866037 U CN 207866037U
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- heat exchanger
- tank body
- sealing plate
- type coil
- pipe cap
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Abstract
The utility model is related to technical field of heat exchange device, and in particular to a kind of efficient shell-type coil heat exchanger (abbreviation high-efficiency tank heat exchanger).Efficient shell-type coil heat exchanger (abbreviation high-efficiency tank heat exchanger) provided by the utility model, including tank body, heat-exchanger rig, the tank body is set as hollow form, including outer barrel, inner cylinder, upper pipe cap, lower pipe cap, and girth welding is used between the outer barrel, inner cylinder and upper pipe cap, lower pipe cap.The utility model is related to efficient shell-type coil heat exchanger (abbreviation high-efficiency tank heat exchanger) there are two types of structure type, respectively the high-efficiency tank heat exchanger with fluid reservoir and the high-efficiency tank heat exchanger without fluid reservoir, meeting with fluid reservoir is than the how a piece of upper sealing plate and a under piece sealing plate without fluid reservoir, production process has been simplified compared with traditional handicraft, reduce product leakage rate, bearing capacity is improved, the security performance during product use is improved.
Description
Technical field
The utility model is related to technical field of heat exchange device, and in particular to a kind of efficient shell-type coil heat exchanger (abbreviation
High-efficiency tank heat exchanger).
Background technology
Efficient shell-type coil heat exchanger (abbreviation high-efficiency tank heat exchanger) is universal component in technical field of heat exchange device, is passed
Efficient shell-type coil heat exchanger (abbreviation high-efficiency tank heat exchanger) main body of system is that pipe cap, front and back curved surface panel match copper pipe group up and down
At the structure production process is more complicated, and main body welding position is more, and welding bead is longer, and load performance is poor, is easy in use
Leakage, modification, while will produce certain air pressure in the process of running, be easy to cause tank body expansion or even exploding.
Utility model content
The technical problem to be solved by the present invention is to overcome, welding position in the prior art is more, welding bead is longer, holds
The defects of pressing poor performance, poor safety performance.
For this purpose, the efficient shell-type coil heat exchanger of technical solution (abbreviation high-efficiency tank heat exchanger) used, including:Tank body, institute
It includes outer barrel, inner cylinder, upper pipe cap, lower pipe cap to state tank body, and the inner cylinder is sheathed in outer barrel, the upper pipe cap and the lower pipe cap
It is coaxially connected respectively to be set to outer barrel upper and lower ends, and the upper pipe cap, lower pipe cap outer diameter are consistent with the outer barrel outer diameter, it is described
Outer wall fits in the inner tank theca on the inside of upper pipe cap, lower pipe cap, and what is constituted between the inner tank theca and outer tube inner wall is hollow
Structure;The tank surface is additionally provided with water outlet, water inlet, liquid pipe mouth, gas tube orifice;Heat-exchanger rig, including it is sheathed on outer barrel, interior
The coil pipe of interior intracavitary between cylinder.
In order to make efficient shell-type coil heat exchanger (abbreviation high-efficiency tank heat exchanger) that there is cooling, antihypertensive effect, preferred skill
Art scheme is, a kind of efficient shell-type coil heat exchanger (abbreviation high-efficiency tank heat exchanger) further includes throttling set, the throttling set
Including casing, throttle valve, pressure detecting meter, described sleeve pipe is set as multistage and is sheathed on inner cylinder outer surface, and throttle valve is set to phase
Between adjacent casing, and throttle valve outer surface is equipped with pressure detecting meter.
In order to improve heat exchange efficiency, and it is not easy fouling with certain corrosion-resistant type and inside, there is stress compensation energy
Power is strong, and preferred technical solution is the heat exchanger, including outer tube body, the interior tube body that is sheathed on inside outer tube body, the outer tube
Body, interior tube body are in shape of threads, and high-efficiency tank inner tube of heat exchanger body material is based on copper under normal circumstances, in particular job ring
Border and special refrigerant using when the inner tube of heat exchanger body be made of titanium matter.
The noise that fluid produces in tank body, preferred technology can be reduced in order to avoid the loss of tank body self-energy simultaneously
Scheme is that the outer barrel outer surface has wrapped sound-insulating layer.
In order to keep efficient shell-type coil heat exchanger (abbreviation high-efficiency tank heat exchanger) overall structure compacter, preferred technology
Scheme is that the heat-exchanger rig further includes the heat exchanger being set in inner cylinder, and heat exchanger outer tube body both ends are sheathed on respectively
Coil pipe both ends, and the sealing of described coil pipe one end is assemblied in the water outlet of tank body, the other end seals the water inlet for being assemblied in tank body.
Movement and installation to tank body for convenience, preferred technical solution is that the tank base or its side are also set
There is stabilizer blade.
It is more perfect, compact in order to improve efficient shell-type coil heat exchanger (abbreviation high-efficiency tank heat exchanger) overall structure, it is excellent
The technical solution of choosing is that the water outlet, gas tube orifice are set to tank body apical lateral, and the liquid pipe mouth, water inlet are set to tank
Body Basolateral.
Fluid reservoir, another efficient shell are free of in efficiently shell-type coil heat exchanger (abbreviation high-efficiency tank heat exchanger) described above
Formula coil heat exchanger (abbreviation high-efficiency tank heat exchanger) is equipped with fluid reservoir, and the tank body further includes upper sealing plate, lower sealing plate, the upper envelope
Plate, lower sealing plate are coaxially embedded at the inner cylinder upper and lower ends inner wall respectively, and the upper sealing plate in upper pipe cap upper surface same
On horizontal plane, the lower sealing plate is in lower pipe cap lower surface in same level.
It is more perfect, compact in order to improve efficient shell-type coil heat exchanger (abbreviation high-efficiency tank heat exchanger) overall structure, it is excellent
The technical solution of choosing is that the water outlet, gas tube orifice are set to tank body apical lateral, and the liquid pipe mouth is set in tank body top
Heart position is simultaneously axially arranged between the upper sealing plate and the lower sealing plate, and the water inlet is set to tank body Basolateral, institute
It states liquid pipe mouth and is connected with liquid pipe, and liquid pipe lower end port is equipped with oblique angle.
Another efficiently shell-type coil heat exchanger, preferred technical solution is that the liquid pipe mouth is arranged in the lower sealing plate
Centre position, the liquid pipe mouth be connected with lower liquid pipe and the lower liquid pipe close to lower sealing plate one end less than lower sealing plate upper surface or
With the lower sealing plate upper surface in same level.
In order to simplify production process, the slip of product is reduced, makes tank body that there is certain pressure-bearing property, improves tank body
Security performance, preferred technical solution is, girth welding is used between the outer barrel, inner cylinder and upper pipe cap, lower pipe cap.
The utility model compared with prior art, has the advantages that:
1. efficient shell-type coil heat exchanger (abbreviation high-efficiency tank heat exchanger) outer barrel, inner cylinder and upper tube provided by the utility model
Girth welding is used between cap, lower pipe cap, wherein it is autonomous that the outer barrel, which is precision seamless steel tubes, upper pipe cap and lower pipe cap,
Product is researched and developed instead of traditional efficiently 2 curved slabs of shell-type coil heat exchanger, old-fashioned end cap up and down, has simplified production technology mistake
Journey reduces product leakage rate, improves bearing capacity, it is ensured that the security performance during product use.
2. efficient shell-type coil heat exchanger (abbreviation high-efficiency tank heat exchanger) provided by the utility model, improves efficient shell-type
The effect of coil heat exchanger (abbreviation high-efficiency tank heat exchanger) cooling, decompression.
3. efficient shell-type coil heat exchanger (abbreviation high-efficiency tank heat exchanger) provided by the utility model, heat exchanger middle external tube
Body, interior tube body are in shape of threads, and high-efficiency tank inner tube of heat exchanger body material is based on copper under normal circumstances, in particular job environment
And special refrigerant using when the inner tube of heat exchanger body be made of titanium matter, improve heat exchange efficiency, have certain anticorrosive
Type and inside is not easy fouling has stress compensation ability strong.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific implementation mode or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural side view of the first efficient shell-type coil heat exchanger of the utility model;
Fig. 2 is the structural side view of second of efficient shell-type coil heat exchanger of the utility model;
Fig. 3 is the efficient shell-type coil heat exchanger insulating layer schematic diagram of two kinds of the utility model;
Fig. 4 is the throttling set structural schematic diagram of the utility model;
Fig. 5 is the structural schematic diagram of upper pipe cap, lower pipe cap and outer barrel, inner cylinder in Fig. 1;
Fig. 6 is the structural schematic diagram of upper pipe cap, lower pipe cap and outer barrel, inner cylinder, upper sealing plate, lower sealing plate in Fig. 2;
Fig. 7 is the structural schematic diagram of another stabilizer blade mounting means of the utility model;
Fig. 8 is the structural schematic diagram of the third efficient shell-type coil heat exchanger liquid pipe mouth of the utility model.
Reference numeral
In figure:1. tank body;2. heat-exchanger rig;3. throttling set;4. sound-insulating layer;1-1. outer barrel;1-2. inner cylinder;1-
Pipe cap on 3.;Pipe cap under 1-4.;1-5. water outlet;1-6. water inlet;1-7. liquid pipe mouths;1-8. gas tube orifice;1-9. upper sealing plate;
1-10. lower sealing plate;1-11. stabilizer blade;2-1. coil pipe;2-2. heat exchanger;2-21. outer tube body;2-22. interior tube body;3-1. casing;
3-2. throttle valve;3-3. pressure detecting meters.
Specific implementation mode
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
The every other embodiment that field those of ordinary skill is obtained without making creative work, belongs to this practicality
Novel protected range.
In the description of the present invention, it should be noted that term " first ", " second " are used for description purposes only, and cannot
It is interpreted as indicating or implying relative importance.In addition, the technology involved in invention described below different embodiments is special
Sign can be combined with each other as long as they do not conflict with each other.
Embodiment 1
As shown in Figure 1, shown in Figure 5, efficient shell-type coil heat exchanger provided by the utility model (abbreviation high-efficiency tank heat exchanger),
Including:Tank body 1, the tank body 1 include outer barrel 1-1, inner cylinder 1-2, upper pipe cap 1-3, lower pipe cap 1-4, and the inner cylinder 1-2 is sheathed on
In outer barrel 1-1, the upper pipe cap 1-3 and lower pipe cap 1-4 is coaxially connected respectively is set to outer barrel 1-1 upper and lower ends, and institute
It is consistent with the outer barrel 1-1 outer diameters to state pipe cap 1-3, lower pipe cap 1-4 outer diameters, it is outer on the inside of the upper pipe cap 1-3, lower pipe cap 1-4
Wall fits in the inner cylinder 1-2 outer walls, the hollow structure constituted between the inner cylinder 1-2 outer walls and outer barrel 1-1 inner walls;It is described
1 surface of tank body is additionally provided with water outlet 1-5, water inlet 1-6, liquid pipe mouth 1-7, gas tube orifice 1-8;Heat-exchanger rig 2, including be sheathed on
The coil pipe 2-1 of interior intracavitary between outer barrel 1-1, inner cylinder 1-2.
As shown in figure 4, in order to make efficient shell-type coil heat exchanger (abbreviation high-efficiency tank heat exchanger) that there is cooling, decompression to make
It is that a kind of efficient shell-type coil heat exchanger (abbreviation high-efficiency tank heat exchanger) further includes throttling set 3 with, preferred technical solution,
The throttling set 3 includes casing 3-1, throttle valve 3-2, pressure detecting meter 3-3, and described sleeve pipe 3-1 is set as multistage and is sheathed on
The outer surfaces inner cylinder 1-2, throttle valve 3-2 are set between adjacent casing 3-1, and the outer surfaces throttle valve 3-2 are equipped with pressure detecting meter
3-3。
As shown in figure 3, in order to improve heat exchange efficiency, and it is not easy fouling with certain corrosion-resistant type and inside, has
Stress compensation ability is strong, and preferred technical solution is the heat exchanger 2-2, including outer tube body 2-21, is sheathed on outer tube body 2-
Interior tube body 2-22, the outer tube body 2-21, interior tube body 2-22 inside 21 are in shape of threads, and high-efficiency tank changes under normal circumstances
Hot device interior tube body material is based on copper, and when particular job environment and special refrigerant use, the inner tube of heat exchanger body is by titanium
Material is made.
The noise that fluid produces in tank body, preferred technology can be reduced in order to avoid the loss of tank body self-energy simultaneously
Scheme is that 1 outer surface of the tank body has wrapped sound-insulating layer 4.
In order to keep efficient shell-type coil heat exchanger (abbreviation high-efficiency tank heat exchanger) overall structure compacter, preferred technology
Scheme is that the heat-exchanger rig 2 further includes the heat exchanger 2-2, the heat exchanger 2-2 outer tube bodies 2-21 being set in inner cylinder 1-2
Both ends are sheathed on the both ends coil pipe 2-1 respectively, and the sealing of the one end the coil pipe 2-1 is assemblied in the water outlet 1-5 of tank body 1, the other end
Sealing is assemblied in the water inlet 1-6 of tank body 1.
As shown in Figures 1 to 6, the movement and installation to tank body for convenience, preferred technical solution is the tank body 1
Bottom or its side are additionally provided with stabilizer blade 1-11.
As shown in Figure 1, shown in Figure 5, in order to improve efficient shell-type coil heat exchanger (abbreviation high-efficiency tank heat exchanger), overall structure is more
Add kind, compact, preferred technical solution is that the water outlet 1-5, gas tube orifice 1-8 are set to 1 apical lateral of tank body, described
Liquid pipe mouth 1-7, water inlet 1-6 are set to 1 Basolateral of tank body.
As shown in figure 5, the water outlet 1-5 is connected with outlet pipe, the gas tube orifice 1-8 is connected with tracheae, the liquid pipe
Mouth 1-7 connection liquid pipes, the water inlet 1-6 connections water inlet pipe.
Embodiment 2
Fluid reservoir, another efficient shell are free of in efficiently shell-type coil heat exchanger (abbreviation high-efficiency tank heat exchanger) described above
Formula coil heat exchanger (abbreviation high-efficiency tank heat exchanger) is equipped with fluid reservoir, and as shown in Fig. 2, Fig. 6, the tank body 1 further includes upper sealing plate
1-9, lower sealing plate 1-10, the upper sealing plate 1-9, lower sealing plate 1-10 are coaxially embedded at the inner cylinder 1-2 upper and lower ends inner walls respectively,
And the upper sealing plate 1-9 in the upper surfaces upper pipe cap 1-3 in same level, the lower sealing plate 1-10 is in lower pipe cap 1-4 following tables
Face is in same level.
It is more perfect, compact in order to improve efficient shell-type coil heat exchanger (abbreviation high-efficiency tank heat exchanger) overall structure, it is excellent
The technical solution of choosing is that the water outlet 1-5, gas tube orifice 1-8 are set to 1 apical lateral of tank body, and the liquid pipe mouth 1-7 is set to
1 top dead center position of tank body is simultaneously axially arranged between the upper sealing plate 1-9 and the lower sealing plate 1-10, the water inlet 1-6
It is set to 1 Basolateral of tank body.
As shown in fig. 6, the water outlet 1-5 is connected with outlet pipe, the gas tube orifice 1-8 is connected with tracheae, the water inlet
Mouth 1-6 connection water inlet pipes, the liquid pipe mouth 1-7 is connected with liquid pipe, and liquid pipe lower end port is equipped with oblique angle.
In order to simplify production process, the slip of product is reduced, makes tank body that there is certain pressure-bearing property, improves tank body
Security performance, preferred technical solution is used between the outer barrel 1-1, inner cylinder 1-2 and upper pipe cap 1-3, lower pipe cap 1-4
Girth welding.
As shown in Figures 1 to 6, the movement and installation to tank body for convenience, preferred technical solution is the tank body 1
Bottom or its side are additionally provided with stabilizer blade 1-11.
Embodiment 3
Embodiment 3 is repeated no more with embodiment 1,2 something in common of embodiment, and referring to Fig. 8, the liquid pipe mouth 1-7 is arranged in
The centre positions lower sealing plate 1-10, and the liquid pipe mouth 1-7 is connected with lower liquid pipe, and the lower liquid pipe is close to the lower sealing plate
The one end 1-10 is less than the upper surfaces lower sealing plate 1-10 or with the upper surfaces lower sealing plate 1-10 in same level.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
Among the protection domain that variation is created still in the utility model.
Claims (10)
1. efficient shell-type coil heat exchanger, which is characterized in that including:
Tank body (1), the tank body (1) include outer barrel (1-1), inner cylinder (1-2), upper pipe cap (1-3), lower pipe cap (1-4), it is described in
Cylinder (1-2) is sheathed in outer barrel (1-1), the upper pipe cap (1-3) and the lower pipe cap (1-4) is coaxially connected respectively is set to outside
Cylinder (1-1) upper and lower ends, and the upper pipe cap (1-3), lower pipe cap (1-4) outer diameter are consistent with the outer barrel (1-1) outer diameter, it is described
Upper pipe cap (1-3), outer wall fits in the inner cylinder (1-2) outer wall on the inside of lower pipe cap (1-4), inner cylinder (1-2) outer wall with it is outer
The hollow structure constituted between cylinder (1-1) inner wall;
Tank body (1) surface is additionally provided with water outlet (1-5), water inlet (1-6), liquid pipe mouth (1-7), gas tube orifice (1-8);
Heat-exchanger rig (2), including it is sheathed on the coil pipe (2-1) of interior intracavitary between outer barrel (1-1), inner cylinder (1-2).
2. efficient shell-type coil heat exchanger according to claim 1, which is characterized in that further include throttling set (3), it is described
Throttling set (3) includes casing (3-1), throttle valve (3-2), pressure detecting meter (3-3), described sleeve pipe (3-1) be set as multistage and
It is sheathed on the outer surface inner cylinder (1-2), throttle valve (3-2) is set between adjacent casing (3-1), and the outer surface throttle valve (3-2)
Equipped with pressure detecting meter (3-3).
3. efficient shell-type coil heat exchanger according to claim 1, which is characterized in that the heat exchanger (2-2), including it is outer
Tube body (2-21) is sheathed on the internal interior tube body (2-22) of outer tube body (2-21), the outer tube body (2-21), interior tube body (2-22)
It is in shape of threads.
4. efficient shell-type coil heat exchanger according to claim 1, which is characterized in that tank body (1) outer surface wraps
There is sound-insulating layer (4).
5. efficient shell-type coil heat exchanger according to claim 3, which is characterized in that the heat-exchanger rig (2) further includes
The heat exchanger (2-2) being set in inner cylinder (1-2), heat exchanger (2-2) outer tube body (2-21) both ends are sheathed on coil pipe respectively
The both ends (2-1), and the one end the coil pipe (2-1) sealing is assemblied in the water outlet (1-5) of tank body (1), other end sealing is assemblied in
The water inlet (1-6) of tank body (1).
6. efficient shell-type coil heat exchanger according to claim 5, which is characterized in that tank body (1) bottom or described
Tank body (1) side is additionally provided with stabilizer blade (1-11).
7. efficient shell-type coil heat exchanger according to claim 6, which is characterized in that the water outlet (1-5), gas tube orifice
(1-8) is set to tank body (1) apical lateral, and the liquid pipe mouth (1-7), water inlet (1-6) are set to tank body (1) Basolateral.
8. efficient shell-type coil heat exchanger according to any one of claims 1 to 6, which is characterized in that the tank body (1) is also
Including upper sealing plate (1-9), lower sealing plate (1-10), the upper sealing plate (1-9), lower sealing plate (1-10) are coaxially embedded at respectively in described
Cylinder (1-2) upper and lower ends inner wall, and the upper sealing plate (1-9) in the upper surface upper pipe cap (1-3) in same level, under described
Sealing plate (1-10) is in the lower surface lower pipe cap (1-4) in same level.
9. efficient shell-type coil heat exchanger according to claim 8, which is characterized in that the water outlet (1-5), gas tube orifice
(1-8) is set to tank body (1) apical lateral, and the liquid pipe mouth (1-7) is set to tank body (1) top dead center position and axially wears
Between the upper sealing plate (1-9) and the lower sealing plate (1-10), the water inlet (1-6) is set to tank body (1) Basolateral.
10. efficient shell-type coil heat exchanger according to claim 8, which is characterized in that the liquid pipe mouth (1-7) is arranged in
Lower sealing plate (1-10) centre position, and the liquid pipe mouth (1-7) is connected with lower liquid pipe, the lower liquid pipe is under described
The one end sealing plate (1-10) is less than the lower sealing plate upper surface (1-10) or with lower sealing plate (1-10) upper surface in same level
On.
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CN201820119558.5U CN207866037U (en) | 2018-01-24 | 2018-01-24 | Efficient shell-type coil heat exchanger |
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CN201820119558.5U CN207866037U (en) | 2018-01-24 | 2018-01-24 | Efficient shell-type coil heat exchanger |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111022026A (en) * | 2020-01-03 | 2020-04-17 | 中国矿业大学 | Waste heat power generation device and method used in underground coal gasification process |
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2018
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111022026A (en) * | 2020-01-03 | 2020-04-17 | 中国矿业大学 | Waste heat power generation device and method used in underground coal gasification process |
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