CN206803808U - A kind of efficiently U-tube heat exchanger - Google Patents
A kind of efficiently U-tube heat exchanger Download PDFInfo
- Publication number
- CN206803808U CN206803808U CN201720473882.2U CN201720473882U CN206803808U CN 206803808 U CN206803808 U CN 206803808U CN 201720473882 U CN201720473882 U CN 201720473882U CN 206803808 U CN206803808 U CN 206803808U
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- CN
- China
- Prior art keywords
- tube
- housing
- cap
- heat exchanger
- efficiently
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of efficiently U-tube heat exchanger, including housing and cap, the cap is slidably socketed in one end of housing, the housing is arranged with two the first ports on the both sides inwall of cap one end, air intake valve is threaded with two first ports, the inwall of the housing and cap opposite side is provided with the second port, the second port internal thread is connected with outlet valve, equidistant arrangement has the different U-tube of some calibers in the housing, ring flange is slidably connected on the inwall of the housing, the ring flange is provided with the first impenetrating mouth corresponding with U-tube, side of the ring flange away from cap is arranged with cylinder seal circle, the cylinder seal circle is slidably socketed in U-tube.The utility model is allow the heat exchange demand that device is as needed, adjusts the size of inflow, improved the heat exchange efficiency of current, avoid the waste of water resource by the design of baffle plate and Turbogrid plates.
Description
Technical field
It the utility model is related to technical field of heat exchangers, more particularly to a kind of efficiently U-tube heat exchanger.
Background technology
One kind of shell-and-tube heat exchanger, belong to petrochemical equipment, be made up of critical pieces such as bobbin carriage, housing and tube banks, because
Its heat exchanger tube is gained the name into U-shaped, and U-shaped pipe heat exchanger only has a tube sheet, and pipe both ends are both secured on same tube sheet.It is existing
U-tube heat exchanger, structure is relatively simple, can not adjust the size of inflow according to required heat exchange demand, easily cause
The waste of water resource.
Utility model content
The purpose of this utility model is and a kind of efficient U-tube proposed in order to solve shortcoming present in prior art
Heat exchanger.
To achieve these goals, the utility model employs following technical scheme：
A kind of efficiently U-tube heat exchanger, including housing and cap, the cap is slidably socketed in one end of housing, described
Housing is arranged with two the first ports on the both sides inwall of cap one end, is threadedly coupled in two first ports
There is an air intake valve, the inwall of the housing and cap opposite side is provided with the second port, and the second port internal thread connects
There is an outlet valve, equidistant arrangement has the different U-tube of some calibers in the housing, is slidably connected on the inwall of the housing
Ring flange, the ring flange are provided with the first impenetrating mouth corresponding with U-tube, and side of the ring flange away from cap is arranged with
Cylinder seal circle, the cylinder seal circle are slidably socketed in U-tube, and the cap is provided with corresponding with U-tube both ends respectively
Two third connectivity mouthes, mozzle, the remote one end difference of two mozzles are fixedly plugged with two third connectivity mouthes
Inlet valve and flowing water Valve are connected with, the mozzle is provided with the second impenetrating mouth corresponding with U-tube close to one end of housing,
Turbogrid plates corresponding with the U-tube mouth of pipe are fixedly connected with the madial wall of the mozzle, the Turbogrid plates are close to inlet valve
Side be provided with baffle plate, the madial wall of the baffle plate and mozzle is slidably connected, and one end of the baffle plate is interior through mozzle
Side wall is simultaneously fixedly connected with drive link, there is chute corresponding with drive link on the cap, and the madial wall of the chute is fixed with
Motor, the output end of the motor are fixedly connected with threaded rod, the one end of the threaded rod away from motor through drive link and with
The madial wall rotation connection of chute, the drive link are provided with screw thread mouth corresponding with threaded rod.
Preferably, the caliber of the U-tube is directly proportional to pipe range.
Preferably, the housing is fixedly connected with backing plate on the minimum U-tube side inwall of caliber.
Preferably, the U-tube is arranged with waterproof grommet close to one end of Turbogrid plates.
Preferably, the threaded rod is fixedly connected with limited block close to one end of motor.
Preferably, the space between the Turbogrid plates and mozzle is filled with fluid sealant.
In the utility model, first open motor driven threaded rod and rotate, make transmission drive baffle plate to move up and down, so as to control
The area that mozzle inside grid exposes, to control the size of water-carrying capacity, then open inlet valve, import current, allow current
Flowed to through U-tube at flowing water Valve, then open one or two air intake valve as needed, while opened outlet valve and go out
Penstock, exchanged heat.The utility model needs device heat exchange as needed by the design of baffle plate and Turbogrid plates
Ask, adjust the size of inflow, improve the heat exchange efficiency of current, avoid the waste of water resource.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of efficiently U-tube heat exchanger structural representation.
Fig. 2 be the utility model proposes a kind of efficiently structural representation at U-tube heat exchanger Turbogrid plates.
Fig. 3 is structural representation at Fig. 1 A.
In figure：1 housing, 2 caps, 3 air intake valves, 4 outlet valves, 5U types pipe, 6 ring flanges, 7 cylinder seal circles, 8 water conservancy diversion
Pipe, 9 inlet valves, 10 flowing water Valves, 11 Turbogrid plates, 12 baffle plates, 13 drive links, 14 motors, 15 threaded rods, 16 backing plates, 17 are prevented
Waterstop ring, 18 limited blocks.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-3, a kind of efficiently U-tube heat exchanger, including housing 1 and cap 2, cap 2 are slidably socketed in housing 1
One end, housing 1 are arranged with two the first ports on the both sides inwall of the one end of cap 2, equal screw thread in two the first ports
Air intake valve 3 is connected with, allows gas to be exchanged heat to carry out in housing 1, the inwall of housing 1 and the opposite side of cap 2 is provided with the
Two ports, the second port internal thread are connected with outlet valve 4, discharge the gas to have exchanged heat, and equidistant arrangement has some U in housing 1
Type pipe 5, ring flange 6 is slidably connected on the inwall of housing 1, for supporting U-tube 5, ring flange 6 is provided with corresponding with U-tube 5
The first impenetrating mouth, side of the ring flange 6 away from cap 2 be arranged with cylinder seal circle 7, and cylinder seal circle 7 is slidably socketed U-shaped
On pipe 5, prevent gas from leaking, cap 2 is provided with two third connectivity mouthes corresponding with the both ends of U-tube 5 respectively, two threeways
It is intraoral to be fixedly plugged with mozzle 8, inlet valve 9 and flowing water Valve 10 are respectively equipped with two mozzles 8, mozzle 8 leans on
One end of nearly housing 1 is provided with second impenetrating mouth corresponding with U-tube 5, is fixedly connected with and U-tube 5 on the madial wall of mozzle 8
Turbogrid plates 11 corresponding to the mouth of pipe, split water-carrying capacity, Turbogrid plates 11 are provided with baffle plate 12 close to the side of inlet valve 9, control current
The madial wall of the size of amount, baffle plate 12 and mozzle 8 is slidably connected, and one end of baffle plate 12 is run through the madial wall of mozzle 8 and consolidated
Surely drive link 13 is connected with, drives baffle plate 12, has on cap 2 and fixes company with 13 corresponding chute of drive link, the madial wall of chute
Motor 14 is connected to, drives threaded rod 15, the output end of motor 14 is fixedly connected with threaded rod 15, adjusts drive link 13, threaded rod
15 one end away from motor 14 are rotatablely connected through drive link 13 and with the madial wall of chute, and drive link 13 is provided with and threaded rod
Screw thread mouth corresponding to 15.
In the utility model, the caliber of U-tube 5 is directly proportional to pipe range, convenient to control water-carrying capacity, housing 1 close to caliber most
Backing plate 16 is fixedly connected with the small side inwall of U-tube 5, the space of innermost layer U-tube is made up, makes heat exchange uniform, U-tube 5
Waterproof grommet 17 is arranged with close to one end of Turbogrid plates 11, prevents current from leaking, threaded rod 15 is consolidated close to one end of motor 14
Surely limited block 18 is connected, the space between Turbogrid plates 11 and mozzle 8 is filled with fluid sealant, prevents current from leaking, air intake valve 3
Aperture be more than outlet valve 4 aperture, gas is fully exchanged heat in housing 1, improve heat exchange efficiency.
In the utility model, first open motor 14 and drive threaded rod 15 to rotate, make drive link 13 drive baffle plate to be transported about 12
It is dynamic, so as to control the area that the inside grid 11 of mozzle 8 exposes, to control the size of water-carrying capacity, inlet valve 9 is then opened,
Current are imported, allows water to flow through U-tube 5 and flows at flowing water Valve 10, then open one or two air intake valve 3 as needed,
Outlet valve 4 and flowing water Valve 10 are opened simultaneously, is exchanged heat.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (7)
1. a kind of efficiently U-tube heat exchanger, including housing (1) and cap (2), it is characterised in that the cap (2) is slidably socketed
In one end of housing (1), the housing (1) is arranged with two the first ports on the both sides inwall of cap (2) one end, and two
Be threaded with air intake valve (3) in individual first port, the housing (1) with the inwall of cap (2) opposite side
Provided with the second port, the second port internal thread is connected with outlet valve (4), and the interior equidistant arrangement of the housing (1) has some
The different U-tube of caliber (5), ring flange (6) is slidably connected on the inwall of the housing (1), the ring flange (6) is provided with
The first impenetrating mouth corresponding with U-tube (5), side of the ring flange (6) away from cap (2) are arranged with cylinder seal circle (7),
The cylinder seal circle (7) is slidably socketed in U-tube (5), and the cap (2) is provided with corresponding with U-tube (5) both ends respectively
Two third connectivity mouthes, mozzle (8) is fixedly plugged with two third connectivity mouthes, two mozzles (8) are away from the one of 5
End is connected to inlet valve (9) and flowing water Valve (10), the mozzle (8) close to one end of housing (1) provided with it is U-shaped
The second impenetrating mouth corresponding to (5) is managed, grid corresponding with U-tube (5) mouth of pipe are fixedly connected with the madial wall of the mozzle (8)
Panel (11), the Turbogrid plates (11) are provided with baffle plate (12), the baffle plate (12) and mozzle close to the side of inlet valve (9)
(8) madial wall is slidably connected, and one end of the baffle plate (12) runs through the madial wall of mozzle (8) and is fixedly connected with drive link
(13), there is chute corresponding with drive link (13) on the cap (2), the madial wall of the chute is fixed with motor (14), institute
The output end for stating motor (14) is fixedly connected with threaded rod (15), and the one end of the threaded rod (15) away from motor (14) is through biography
Lever (13) is simultaneously rotatablely connected with the madial wall of chute, and the drive link (13) is provided with screw thread corresponding with threaded rod (15)
Mouthful.
A kind of 2. efficiently U-tube heat exchanger according to claim 1, it is characterised in that the caliber of the U-tube (5) with
Pipe range is directly proportional.
3. a kind of efficiently U-tube heat exchanger according to claim 1 or 2, it is characterised in that the housing (1) is close to pipe
Backing plate (16) is fixedly connected with minimum U-tube (5) side inwall in footpath.
4. a kind of efficiently U-tube heat exchanger according to claim 1, it is characterised in that the U-tube (5) is close to grid
One end of plate (11) is arranged with waterproof grommet (17).
5. a kind of efficiently U-tube heat exchanger according to claim 1, it is characterised in that the threaded rod (15) is close to electricity
One end of machine (14) is fixedly connected with limited block (18).
6. a kind of efficiently U-tube heat exchanger according to claim 1, it is characterised in that the Turbogrid plates (11) and water conservancy diversion
Fluid sealant is filled with space between pipe (8).
A kind of 7. efficiently U-tube heat exchanger according to claim 1, it is characterised in that the aperture of the air intake valve (3)
More than the aperture of outlet valve (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720473882.2U CN206803808U (en) | 2017-05-02 | 2017-05-02 | A kind of efficiently U-tube heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720473882.2U CN206803808U (en) | 2017-05-02 | 2017-05-02 | A kind of efficiently U-tube heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206803808U true CN206803808U (en) | 2017-12-26 |
Family
ID=60735618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720473882.2U Expired - Fee Related CN206803808U (en) | 2017-05-02 | 2017-05-02 | A kind of efficiently U-tube heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206803808U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110243036A (en) * | 2019-06-10 | 2019-09-17 | 湖南达道新能源开发有限公司 | A kind of central air-conditioning heat exchanger tube of geothermal energy resources |
| CN111366015A (en) * | 2020-03-23 | 2020-07-03 | 燕山大学 | U-shaped tube heat exchanger with baffle plate provided with air bag structure |
-
2017
- 2017-05-02 CN CN201720473882.2U patent/CN206803808U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110243036A (en) * | 2019-06-10 | 2019-09-17 | 湖南达道新能源开发有限公司 | A kind of central air-conditioning heat exchanger tube of geothermal energy resources |
| CN111366015A (en) * | 2020-03-23 | 2020-07-03 | 燕山大学 | U-shaped tube heat exchanger with baffle plate provided with air bag structure |
| CN111366015B (en) * | 2020-03-23 | 2021-03-02 | 燕山大学 | U-shaped tube heat exchanger with baffle plate provided with air bag structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20200502 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |