CN207132753U - A kind of heat supply network heat exchange station temperature difference heat-exchanger rig - Google Patents
A kind of heat supply network heat exchange station temperature difference heat-exchanger rig Download PDFInfo
- Publication number
- CN207132753U CN207132753U CN201720743197.7U CN201720743197U CN207132753U CN 207132753 U CN207132753 U CN 207132753U CN 201720743197 U CN201720743197 U CN 201720743197U CN 207132753 U CN207132753 U CN 207132753U
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- CN
- China
- Prior art keywords
- heat
- heat exchange
- tube body
- exchange tube
- end socket
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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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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of heat supply network heat exchange station temperature difference heat-exchanger rig, including hot fluid inlet, the first fastening plates, heat exchange tube body, heat-exchanging tube bundle and water filling port, the lateral wall at the heat exchange tube body both ends is provided with the second fastening plates, and the both ends of heat exchange tube body are separately installed with the first end socket and the second end socket, the internal chiasma of the heat exchange tube body is fixed with demarcation strip, and heat-exchanging tube bundle is installed between demarcation strip, the top of the heat-exchanging tube bundle is provided with the water filling port and delivery port for extending to the second end socket termination.The utility model is relative to traditional heat-exchanger rig; exchanged heat by the way of horizontal inlet and vertical outlet; so that heat exchange is more thorough; avoid the occurrence of the uneven situation that exchanges heat; the two groups of end sockets set can be opened according to demand, the maintenance and the replacing of heat-exchanging tube bundle being easy to inside heat exchange tube body, avoid the protection for causing device overall because of the damage of tubular body; maintenance cost is reduced, improves practicality.
Description
Technical field
Technical field of heat exchange is the utility model is related to, specially a kind of heat supply network heat exchange station temperature difference heat-exchanger rig.
Background technology
With the development in epoch, requirement more and more higher of the people for the heating power energy, the heat-source Cycles of traditional heating system
Pump carries the available pressure head of heat source system resistance, the resistance of whole heat supply network and each user, to meet farthest end subscriber
Available pressure head, heat-source Cycles pump lift is often increased, sets up the modes such as force (forcing) pump using relay pump or in end, and near-end user
Unnecessary available pressure head is consumed using regulating valve, because waterpower adjustment is unreasonable, easily causes the unreasonable of " the small temperature difference of big flow "
The method of operation, can not only tackle the problem at its root, and make heating system flow exceeded on the contrary, therefore passed through in heat supply network heat exchange station
Frequently with heat-exchanger rig, but traditional heat-exchanger rig build or use during the more feelings of heat energy loss all be present
Condition, when thermal substation quantity is more, huge waste will be caused, meanwhile, aggravate thermal misadjustment and water conservancy imbalance situation, so as to
Increase the uneven heat-loss of heating system, heating quality declines, therefore, it is necessary to the heat exchange provided with a perfect in shape and function
Device, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of heat supply network heat exchange station temperature difference heat-exchanger rig, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical scheme：A kind of heat supply network heat exchange station temperature difference heat-exchanger rig,
Including hot fluid inlet, the first fastening plates, heat exchange tube body, heat-exchanging tube bundle and water filling port, the outside at the heat exchange tube body both ends
Wall is provided with the second fastening plates, and the both ends of heat exchange tube body are separately installed with the first end socket and the second end socket, first end socket
With being all provided with the second fastening plates being used cooperatively with the first fastening plates on the lateral wall of the second end socket, and the first fastening plates and the
It is fixedly mounted between two fastening plates by installation bolt, first end socket is provided with filter close to one end of heat exchange tube body,
And first termination of the end socket away from heat exchange tube body hot fluid inlet is installed, hot fluid is installed at the top of second end socket
Outlet, the bottom of the heat exchange tube body is provided with two groups of support feets, heat exchange tube body, and gas is provided with the top of the heat exchange tube body
Thermometer is installed, the internal chiasma of the heat exchange tube body is fixed with demarcation strip, and demarcation strip on the heat exchange tube body of pressure table side
Between be installed with heat-exchanging tube bundle, the top of the heat-exchanging tube bundle is provided with the water filling port for extending to the second end socket termination with going out
The mouth of a river.
Preferably, the termination of the hot fluid inlet is provided with mounting flange.
Preferably, it is provided with rubber blanket between first fastening plates and the second fastening plates.
Preferably, the inner side of the heat exchange tube body is provided with heat-insulation layer.
Preferably, the port of the hot fluid outlet ports is provided with closure.
Compared with prior art, the beneficial effects of the utility model are：The heat supply network heat exchange station temperature difference heat-exchanger rig relative to
Traditional heat-exchanger rig, exchanged heat by the way of horizontal inlet and vertical outlet so that heat exchange is more thorough, avoids out
Now exchange heat uneven situation, and two groups of end sockets of setting can be opened according to demand, the maintenance be easy to inside heat exchange tube body and
The replacing of heat-exchanging tube bundle, the protection for causing device overall because of the damage of tubular body is avoided, maintenance cost is reduced, improves
Practicality, the thermometer and air gauge of setting can monitor temperature and pressure changing in body at any time, avoid temperature
Excessive or too high air pressure situation so that the use of heat-exchanger rig is safer, while the heat-insulation layer set in tubular body
Hot fluid can be incubated, avoid distributing for heat, saved resource, be easy to promote the use of.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model section figure.
In figure：1- mounting flanges；2- hot fluid inlets；The end sockets of 3- first；4- filters；The fastening plates of 5- first；6-
Two fastening plates；7- installation bolts；8- heat exchange tube bodies；9- air gauges；10- support feets；11- thermometers；12- demarcation strips；13- exchanges heat
Tube bank；14- hot fluid outlet ports；15- closures；The end sockets of 16- second；17- water filling ports；18- delivery ports；19- heat-insulation layers.
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.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-2, a kind of embodiment provided by the utility model：A kind of heat supply network heat exchange station temperature difference heat-exchanger rig, bag
Include hot fluid inlet 2, the first fastening plates 5, heat exchange tube body 8, heat-exchanging tube bundle 13 and water filling port 17, the both ends of heat exchange tube body 8 it is outer
Side wall is provided with the second fastening plates 6, and the both ends of heat exchange tube body 8 are separately installed with the first end socket 3 and the second end socket 16, heat exchanger tube
Body 8 can exchange heat to hot fluid, and the inner side of heat exchange tube body 8 is provided with heat-insulation layer 19, the first end socket 3 and the second end socket 16 it is outer
The second fastening plates 6 being used cooperatively with the first fastening plates 5 are all installed in side wall, and the first fastening plates 5 and the second fastening plates 6 it
Between be fixedly mounted by installation bolt 7, rubber blanket is provided between the first fastening plates 5 and the second fastening plates 6, the first end socket 3 is close
One end of heat exchange tube body 8 is provided with filter 4, and the first termination of the end socket 3 away from heat exchange tube body 8 is provided with hot fluid inlet
2, the termination of hot fluid inlet 2 is provided with mounting flange 1, and the top of the second end socket 16 is provided with hot fluid outlet ports 14, hot-fluid
The port of body outlet 14 is provided with closure 15, and the bottom of heat exchange tube body 8 is provided with two groups of support feets 10, the top of heat exchange tube body 8
Portion is provided with heat exchange tube body 8, and thermometer 11 is provided with the heat exchange tube body 8 of the side of air gauge 9, and the inside of heat exchange tube body 8 is handed over
Fork is fixed with demarcation strip 12, and heat-exchanging tube bundle 13 is installed between demarcation strip 12, and demarcation strip 12 can extend hot fluid and exist
The time of heat exchange in heat exchange tube body so that heat exchange is more thorough, and the top of heat-exchanging tube bundle 13, which is provided with, extends to the second end socket 16
The water filling port 17 of termination and delivery port 18.
Operation principle：In use, exchanging heat pipe bundle 13 by water filling port 17 according to demand injects heat exchange cooling water, then
The hot fluid for needing to exchange heat is injected in heat exchange tube body 8 by hot fluid inlet 2, then entered after the filtering of filter 4
In heat exchange tube body 8, then the flow direction for the guiding hot fluid of demarcation strip 12 for passing through arranged crosswise, by heat-exchanging tube bundle 13 to hot-fluid
Body is exchanged heat, and the hot fluid after the completion of heat exchange is discharged by hot fluid outlet ports 14.
Originally it is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment,
And in the case of without departing substantially from spirit or essential attributes of the present utility model, this practicality can be realized in other specific forms
It is new.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality
New scope limits by appended claims rather than described above, it is intended that will fall equivalency in claim
All changes in implication and scope are included in the utility model.Any reference in claim should not be considered as limit
The involved claim of system.
Claims (5)
1. a kind of heat supply network heat exchange station temperature difference heat-exchanger rig, including hot fluid inlet (2), the first fastening plates (5), heat exchange tube body
(8), heat-exchanging tube bundle (13) and water filling port (17), it is characterised in that：The lateral wall at heat exchange tube body (8) both ends is provided with second
Fastening plates (6), and the both ends of heat exchange tube body (8) are separately installed with the first end socket (3) and the second end socket (16), first end socket
(3) with being all provided with the second fastening plates (6) being used cooperatively with the first fastening plates (5) on the lateral wall of the second end socket (16), and
It is fixedly mounted between first fastening plates (5) and the second fastening plates (6) by installation bolt (7), first end socket (3) is close to change
One end of heat pipe body (8) is provided with filter (4), and termination of the first end socket (3) away from heat exchange tube body (8) is provided with hot fluid
Inlet (2), hot fluid outlet ports (14), the bottom peace of the heat exchange tube body (8) are installed at the top of second end socket (16)
Equipped with two groups of support feets (10), heat exchange tube body (8) is installed at the top of the heat exchange tube body (8), and air gauge (9) side is changed
Thermometer (11) is installed, the internal chiasma of the heat exchange tube body (8) is fixed with demarcation strip (12), and separates on heat pipe body (8)
Heat-exchanging tube bundle (13) is installed between plate (12), the top of the heat-exchanging tube bundle (13), which is provided with, extends to the second end socket
(16) water filling port (17) of termination and delivery port (18).
A kind of 2. heat supply network heat exchange station temperature difference heat-exchanger rig according to claim 1, it is characterised in that：The hot fluid inlet
(2) termination is provided with mounting flange (1).
A kind of 3. heat supply network heat exchange station temperature difference heat-exchanger rig according to claim 1, it is characterised in that：First fastening plates
(5) rubber blanket is provided between the second fastening plates (6).
A kind of 4. heat supply network heat exchange station temperature difference heat-exchanger rig according to claim 1, it is characterised in that：The heat exchange tube body (8)
Inner side be provided with heat-insulation layer (19).
A kind of 5. heat supply network heat exchange station temperature difference heat-exchanger rig according to claim 1, it is characterised in that：The hot fluid outlet ports
(14) port is provided with closure (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720743197.7U CN207132753U (en) | 2017-06-25 | 2017-06-25 | A kind of heat supply network heat exchange station temperature difference heat-exchanger rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720743197.7U CN207132753U (en) | 2017-06-25 | 2017-06-25 | A kind of heat supply network heat exchange station temperature difference heat-exchanger rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207132753U true CN207132753U (en) | 2018-03-23 |
Family
ID=61632187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720743197.7U Expired - Fee Related CN207132753U (en) | 2017-06-25 | 2017-06-25 | A kind of heat supply network heat exchange station temperature difference heat-exchanger rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207132753U (en) |
-
2017
- 2017-06-25 CN CN201720743197.7U patent/CN207132753U/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: 20180323 Termination date: 20200625 |