CN208059643U - A kind of heat preservation leakproof direct contact heat exchanger - Google Patents
A kind of heat preservation leakproof direct contact heat exchanger Download PDFInfo
- Publication number
- CN208059643U CN208059643U CN201820537910.7U CN201820537910U CN208059643U CN 208059643 U CN208059643 U CN 208059643U CN 201820537910 U CN201820537910 U CN 201820537910U CN 208059643 U CN208059643 U CN 208059643U
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- Prior art keywords
- shell
- leakproof
- heat exchanger
- fixedly connected
- direct contact
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Abstract
The utility model discloses a kind of heat preservation leakproof direct contact heat exchangers, including shell, it is provided with shell cover on the left of the shell, the shell and the outer layer of shell cover are metal shell, the inside of the metal shell is fixedly connected with polyurethane sheet, and the inside of the polyurethane sheet is equidistant to be fixedly connected with supporting block, and plasterboard is fixedly connected with below the supporting block, vacuum layer is formed positioned at the gap of supporting block between the plasterboard and polyurethane sheet, the utility model is related to technical field of heat exchangers.A kind of heat preservation leakproof direct contact heat exchanger, has reached the combination of vacuum and a variety of thermal insulation materials, the taste in protective shell body; hot loss of energy is reduced, the service efficiency of heat exchanger is improved, saves the purpose of heat source; the position contacted with shell cover to shell is reached; sealing ring is repeatedly utilized, the leakage efficiency of interface, multi-sealed guarantee are improved; with good leak preventing effect; the loss and waste for reducing heat source, improve the utilization rate of heat source, reduce the purpose of energy consumption.
Description
Technical field
The utility model is related to technical field of heat exchangers, specially a kind of heat preservation leakproof direct contact heat exchanger.
Background technology
Heat exchanger is the equipment that the partial heat of hot fluid is passed to cold fluid, also known as heat exchanger.Heat exchanger is being changed
It is occupied an important position in work, oil, power, food and other many industrial productions, heat exchanger can be used as in Chemical Manufacture
Heater, cooler, condenser, evaporator and reboiler etc., are widely used.Heat exchanger be a kind of two kinds in different temperatures or
Between two or more fluids realize material between heat transfer energy-saving equipment, be that heat is made to pass to temperature by the higher fluid of temperature
Lower fluid is spent, fluid temperature (F.T.) is made to reach the index of flow specification, to meet the needs of process conditions, while being also to improve energy
One of capital equipment of source utilization rate.Heat exchanger using without electric heating equipment very extensive, changing currently on the market as a kind of
Hot device usually will appear the phenomenon that interior leakage, cause the waste of a large amount of heat source, heat exchanger at runtime shell internal-external temperature difference compared with
Greatly, especially winter outdoor operation heat exchanger, medium while heat exchanger internal heat, and with it is cold in external environment
Air dielectric has carried out thermal energy exchange, causes the loss of thermal energy, influences heat exchanger using effect, be easy to cause heat exchanger shell
Corrosion, traditional heat exchangers heat preservation is generally used bundlees thermal insulation material, such as aluminium foil cloth, this thermal retardation form outside heat exchanger
Appearance is coarse, and heat insulation effect is poor.Therefore it is badly in need of one kind, there is good thermal insulation material, the temperature in protective shell body to reduce heat
The loss of energy, improves the service efficiency of heat exchanger, is provided simultaneously with the function of leakproof, prevents heat exchanger from interior leakage occurs, causes heat source
The device of waste.
Invention content
The technical issues of solution
In view of the deficiencies of the prior art, the utility model provides a kind of heat preservation leakproof direct contact heat exchanger, solves existing
Some heat exchangers do not have good heat-insulating property, while leak resistance is bad, the problem of causing energy waste.
（Two）Technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs：A kind of heat preservation leakproof is hybrid
Heat exchanger, including shell, are provided with shell cover on the left of the shell, and the outer layer of the shell and shell cover is metal shell, institute
The inside for stating metal shell is fixedly connected with polyurethane sheet, and the inside of the polyurethane sheet is equidistant to be fixedly connected with supporting block,
Plasterboard is fixedly connected with below the supporting block, the gap between the plasterboard and polyurethane sheet positioned at supporting block is formed
The inside of vacuum layer, the plasterboard is fixedly connected with liner, and the shell is provided with A fluid interfaces, and the shell cover is provided with B
The bottom of fluid interface, the shell is fixedly connected with bearing, and tube sheet is provided in the shell, and the tube sheet is fixedly connected with
Pipe, it is equidistant on the pipe to be provided with baffle plate, separation partition board is provided among the shell cover, the outside of the tube sheet is set
It is equipped with flange, the left and right sides of the flange is bolted to connection with shell cover, shell respectively, and the bolt thread is connected with
Nut, the side that the left and right sides of the tube sheet is in contact with shell cover, shell are disposed with the first sealing ring, the second sealing
Circle, the outside that the shell, shell cover are connected with flange are provided with leakproof block, and the leakproof block passes through threaded rod and shell, shell
Lid is threadedly coupled, and the side that the leakproof block is in contact with shell, shell cover is provided with third sealing ring.
Preferably, the quantity of the bearing is two.
Preferably, the material of the metal shell is stainless steel.
Preferably, the B fluid interfaces are angularly provided with threaded hole with A fluid interfaces.
Preferably, the material of first sealing ring, the second sealing ring and third sealing ring is silica gel.
Preferably, the material of the liner is acrylic.
（Three）Advantageous effect
The utility model provides a kind of heat preservation leakproof direct contact heat exchanger.Has following advantageous effect：
（1）, the heat preservation leakproof direct contact heat exchanger, the outer layer by shell and shell cover is metal shell, metal shell
Inside be fixedly connected with polyurethane sheet, the inside of polyurethane sheet is equidistant to be fixedly connected with supporting block, and the lower section of supporting block is solid
Surely it is connected with plasterboard, vacuum layer is formed positioned at the gap of supporting block between plasterboard and polyurethane sheet, the inside of plasterboard is solid
Surely it is connected with liner, the material of metal shell is stainless steel, and the material of liner is acrylic, has reached vacuum and a variety of thermal insulating materials
The combination of material, the taste in protective shell body, reduces hot loss of energy, improves the service efficiency of heat exchanger, save the purpose of heat source.
（2）, the heat preservation leakproof direct contact heat exchanger, flange is provided with by the outside of tube sheet, the left and right sides point of flange
It is not bolted to connection with shell cover, shell, bolt thread is connected with nut, the left and right sides and shell cover, the shell phase of tube sheet
The side of contact is disposed with the first sealing ring, the second sealing ring, and the outside that shell, shell cover are connected with flange is provided with anti-
Block is leaked, leakproof block is threadedly coupled by threaded rod with shell, shell cover, and the side that leakproof block is in contact with shell, shell cover is provided with
The material of third sealing ring, the first sealing ring, the second sealing ring and third sealing ring is silica gel, has been reached to shell and shell cover
The position of contact repeatedly utilizes sealing ring, improves the leakage efficiency of interface, and multi-sealed guarantee has good leakproof effect
Fruit reduces the loss and waste of heat source, improves the utilization rate of heat source, reduces the purpose of energy consumption.
Description of the drawings
Fig. 1 is the utility model external structure schematic diagram；
Fig. 2 is the utility model internal structure schematic diagram；
Fig. 3 is the utility model insulation construction schematic diagram；
Fig. 4 is the utility model A-A structural schematic diagrams.
In figure：1 shell, 2 shell covers, 3 metal shells, 4 polyurethane sheets, 5 vacuum layers, 6 supporting blocks, 7 plasterboards, 8 liners, 9B
Fluid interface, 10A fluid interfaces, 11 bearings, 12 tube sheets, 13 pipes, 14 baffle plates, 15 separation partition boards, 16 first sealing rings, 17
Second sealing ring, 18 flanges, 19 bolts, 20 nuts, 21 leakproof blocks, 22 third sealing rings, 23 threaded rods, 24 threaded holes.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of heat preservation leakproof direct contact heat exchanger, including
The left side of shell 1, shell 1 is provided with shell cover 2, and shell 1 and the outer layer of shell cover 2 are metal shell 3, the inside of metal shell 3
It is fixedly connected with polyurethane sheet 4, the inside of polyurethane sheet 4 is equidistant to be fixedly connected with supporting block 6, and the lower section of supporting block 6 is fixed
Be connected with plasterboard 7, between plasterboard 7 and polyurethane sheet 4 positioned at supporting block 6 gap formed vacuum layer 5, plasterboard 7 it is interior
Portion is fixedly connected with liner 8, has reached the combination of vacuum and a variety of thermal insulation materials, and the taste in protective shell body reduces thermal energy
Loss, improves the service efficiency of heat exchanger, saves the purpose of heat source, shell 1 is provided with A fluid interfaces 10, and shell cover 2 is provided with B
The bottom of fluid interface 9, shell 1 is fixedly connected with bearing 11, and tube sheet 12 is provided in shell 1, and tube sheet 12 is fixedly connected with pipe
Son 13, it is equidistant on pipe 13 to be provided with baffle plate 14, separation partition board 15, the external setting of tube sheet 12 are provided among shell cover 2
There are flange 18, the left and right sides of flange 18 to be fixedly connected respectively by bolt 19 with shell cover 2, shell 1, bolt 19 is threaded with
Nut 20, it is close that the side that the left and right sides of tube sheet 12 is in contact with shell cover 2, shell 1 is disposed with the first sealing ring 16, second
Seal 17, the outside that shell 1, shell cover 2 are connected with flange 18 are provided with leakproof block 21, and leakproof block 21 passes through threaded rod 23 and shell
Body 1, shell cover 2 are threadedly coupled, and the side that leakproof block 21 is in contact with shell 1, shell cover 2 is provided with third sealing ring 22, bearing 11
Quantity be two, the material of metal shell 3 is stainless steel, and B fluid interfaces 9 are angularly provided with spiral shell with A fluid interfaces 10
The material of pit 24, the first sealing ring 16, the second sealing ring 17 and third sealing ring 22 is silica gel, has been reached to shell and shell
The position of contact is covered, sealing ring is repeatedly utilized, improves the leakage efficiency of interface, multi-sealed guarantee has good leakproof
Effect reduces the loss and waste of heat source, improves the utilization rate of heat source, reduces the purpose of energy consumption, the material of liner 8 is sub- gram
Power.
In use, connecing A fluid interfaces 10,9 access device of B fluid interfaces respectively, then used, due to shell 1 with
The outer layer of shell cover 2 is metal shell 3, and the inside of metal shell 3 is fixedly connected with polyurethane sheet 4, the inside etc. of polyurethane sheet 4
Distance is fixedly connected with supporting block 6, and the lower section of supporting block 6 is fixedly connected with plasterboard 7, the meta position of plasterboard 7 and polyurethane sheet 4
Vacuum layer 5 is formed in the gap of supporting block 6, the inside of plasterboard 7 is fixedly connected with liner 8, has reached vacuum and a variety of heat preservations
The combination of material, the taste in protective shell body, reduces hot loss of energy, improves the service efficiency of heat exchanger, save the mesh of heat source
, shell 1 wants the place contacted with shell cover 2, using the first sealing ring 16, the second sealing ring 17, third sealing ring 22, reaches
To the position that shell is contacted with shell cover, sealing ring is repeatedly utilized, improves the leakage efficiency of interface, multi-sealed guarantee has
Good leak preventing effect reduces the loss and waste of heat source, improves the utilization rate of heat source, reduces the purpose of energy consumption.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " including one ... the element limited, it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of heat preservation leakproof direct contact heat exchanger, including shell（1）, it is characterised in that：The shell（1）Left side be provided with
Shell cover（2）, the shell（1）With shell cover（2）Outer layer be metal shell（3）, the metal shell（3）Inside fix connect
It is connected to polyurethane sheet（4）, the polyurethane sheet（4）Inside equidistant be fixedly connected with supporting block（6）, the supporting block（6）
Lower section be fixedly connected with plasterboard（7）, the plasterboard（7）With polyurethane sheet（4）Between be located at supporting block（6）Gap shape
At vacuum layer（5）, the plasterboard（7）Inside be fixedly connected with liner（8）, the shell（1）It is provided with A fluid interfaces
（10）, the shell cover（2）It is provided with B fluid interfaces（9）, the shell（1）Bottom be fixedly connected with bearing（11）, the shell
Body（1）Inside it is provided with tube sheet（12）, the tube sheet（12）It is fixedly connected with pipe（13）, the pipe（13）On be equidistantly positioned
There is baffle plate（14）, the shell cover（2）Centre is provided with separation partition board（15）, the tube sheet（12）Outside be provided with flange
（18）, the flange（18）The left and right sides respectively with shell cover（2）, shell（1）Pass through bolt（19）It is fixedly connected, the bolt
（19）It is threaded with nut（20）, the tube sheet（12）The left and right sides and shell cover（2）, shell（1）The side being in contact according to
It is secondary to be provided with the first sealing ring（16）, the second sealing ring（17）, the shell（1）, shell cover（2）With flange（18）What is be connected is outer
Portion is provided with leakproof block（21）, the leakproof block（21）Pass through threaded rod（23）With shell（1）, shell cover（2）It is threadedly coupled, it is described
Leakproof block（21）With shell（1）, shell cover（2）The side being in contact is provided with third sealing ring（22）.
2. a kind of heat preservation leakproof direct contact heat exchanger according to claim 1, it is characterised in that：The bearing（11）Number
Amount is two.
3. a kind of heat preservation leakproof direct contact heat exchanger according to claim 1, it is characterised in that：The metal shell（3）
Material be stainless steel.
4. a kind of heat preservation leakproof direct contact heat exchanger according to claim 1, it is characterised in that：The B fluid interfaces（9）
With A fluid interfaces（10）Angularly it is provided with threaded hole（24）.
5. a kind of heat preservation leakproof direct contact heat exchanger according to claim 1, it is characterised in that：First sealing ring
（16）, the second sealing ring（17）With third sealing ring（22）Material be silica gel.
6. a kind of heat preservation leakproof direct contact heat exchanger according to claim 1, it is characterised in that：The liner（8）Material
Material is acrylic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820537910.7U CN208059643U (en) | 2018-04-16 | 2018-04-16 | A kind of heat preservation leakproof direct contact heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820537910.7U CN208059643U (en) | 2018-04-16 | 2018-04-16 | A kind of heat preservation leakproof direct contact heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208059643U true CN208059643U (en) | 2018-11-06 |
Family
ID=63985927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820537910.7U Expired - Fee Related CN208059643U (en) | 2018-04-16 | 2018-04-16 | A kind of heat preservation leakproof direct contact heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208059643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109506500A (en) * | 2018-11-21 | 2019-03-22 | 浙江英科新能源有限公司 | A kind of shell-and-tube heat-exchange device |
-
2018
- 2018-04-16 CN CN201820537910.7U patent/CN208059643U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109506500A (en) * | 2018-11-21 | 2019-03-22 | 浙江英科新能源有限公司 | A kind of shell-and-tube heat-exchange device |
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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: 20181106 Termination date: 20200416 |