CN209101853U - A kind of heat exchanger - Google Patents
A kind of heat exchanger Download PDFInfo
- Publication number
- CN209101853U CN209101853U CN201820850957.9U CN201820850957U CN209101853U CN 209101853 U CN209101853 U CN 209101853U CN 201820850957 U CN201820850957 U CN 201820850957U CN 209101853 U CN209101853 U CN 209101853U
- Authority
- CN
- China
- Prior art keywords
- shell
- baffle plate
- filter
- heat exchange
- refined filtration
- Prior art date
- 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
A kind of heat exchanger, including shell, left side is filter chamber in shell, refrigerant inlet is provided on the left of filter chamber, left and right is respectively arranged with primary filter and refined filtration net on the inside of filter chamber, primary filter is recessed inwardly in bowl-shape, refined filtration net is perpendicular to inner walls, housing central section is baffling room, baffling indoor location has spiral heat exchange tube, the left side connection heating agent outlet of spiral heat exchange tube, right side connects heating agent entrance, pipeline enclosure accompanies baffle plate, baffle plate is distributed in shell two sides up and down, and baffle end is provided with disturbance item, it is surge chamber on the right side of shell, refrigerant exit is provided on the right side of surge chamber.The utility model design has initial filter and refined filtration double medium filtration, ensures filter efficiency, reduces fouling, ensures service life of equipment, reduces the artificial and material cost of maintenance, filtering；Spiral heat exchange tube, half-duplex channel, continuity, stability are good, and easy disassembly, and setting disturbance item in baffle plate end allows fluid to accelerate mixing, improving heat exchanging efficiency.
Description
Technical field
The utility model belongs to field of heat exchange equipment, and in particular to a kind of heat exchanger.
Background technique
Heat exchanger is the transmitting that the higher fluid of heat and the lower fluid of heat are carried out to heat, reaches fluid temperature (F.T.)
Technique or requirement are usually used in the industries such as chemical industry, petroleum and power-equipment.There are many type of heat exchanger, wherein with shell
Formula heat exchanger is relatively conventional, compares other heat exchange equipments, small in size, heat exchange efficiency is high, but seal request is high, pipeline is more, peace
Fill, clean, safeguard it is more complicated.
Summary of the invention
In view of the deficienciess of the prior art, the utility model provides the heat exchange that a kind of heat exchange efficiency is high, maintenance cost is low
Device.
The utility model is achieved through the following technical solutions:
A kind of heat exchanger, including shell, the interior left side of the shell is filter chamber, is provided with refrigerant on the left of the filter chamber and enters
Mouthful, left and right is respectively arranged with primary filter and refined filtration net on the inside of the filter chamber, and the primary filter is recessed inwardly in bowl-shape, described
Refined filtration net is baffling room perpendicular to the inner walls, the housing central section, and the baffling indoor location has spiral heat exchange tube, institute
The left side connection heating agent outlet of spiral heat exchange tube is stated, right side connects heating agent entrance, and pipeline enclosure accompanies baffle plate, between the baffle plate
Every being distributed in the shell or more two sides, and the baffle end is provided with disturbance item, is surge chamber, institute on the right side of the shell
It states and is provided with refrigerant exit on the right side of surge chamber.
The primary filter is connect using annulus with the inner walls on the outside of the refined filtration net.
The disturbance item is the strip of section semicircle, is an entirety with the baffle plate.
Compared with prior art, the utility model has the beneficial effects that the utility model design has initial filter and refined filtration double-deck
Filtering, bowl structure promote coarse filtration web area, on the one hand ensure filter efficiency, reduce fouling, ensure service life of equipment, another
Aspect reduces maintenance, filters artificial and material cost；Spiral heat exchange tube, half-duplex channel, continuity, stability are good, and conveniently
Dismounting, baffle plate end setting disturbance item, makes fluid form uniform vortex farther out, fluid is allowed to accelerate mixing, promote heat exchange effect
Rate.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the partial enlarged view of baffle plate.
In attached drawing: 1. shells；2. filter chamber；3. refrigerant inlet；4. primary filter；5. refined filtration net；6. baffling room；7. spiral is changed
Heat pipe；8. heating agent exports；9. heating agent entrance；10. baffle plate；11. disturbing item；12. surge chamber；13. refrigerant exit；14. annulus.
Specific embodiment
As Fig. 1 is mainly used for the condensation of high-temp liquid, including shell to a kind of heat exchanger shown in Fig. 2 in Figure of description
Body 1, the interior left side of shell 1 is filter chamber 2, and refrigerant inlet 3 is provided on the left of filter chamber 2, and left and right is respectively arranged with just on the inside of filter chamber 2
Strainer 4 and refined filtration net 5, primary filter 4 are recessed inwardly in bowl-shape, and refined filtration net 5 is baffling in the middle part of shell 1 perpendicular to 1 inner wall of shell
Room 6, spiral heat exchange tube 7, the left side connection heating agent outlet 8 of spiral heat exchange tube 7 are equipped in baffling room 6, and right side connection heating agent enters
Mouth 9, pipeline enclosure accompany baffle plate 10, and baffle plate 10 is distributed in about 1 two sides of shell, and the setting of 10 end of baffle plate is thanksed for your hospitality
Dynamic item 11 is surge chamber 12 on the right side of shell 1, is provided with refrigerant exit 13 on the right side of surge chamber 12, when actual installation, spiral heat exchange tube 7
It is rotatable to enter baffling room 6, the mode docked with baffle plate 10 such as screw thread, also rotatable dismounting, replacement when maintenance.
Preferably, primary filter 4 uses annulus 14 to connect with 1 inner wall of shell on the outside of refined filtration net 5, easy disassembly maintenance.
Preferably, disturbance item 11 is the strip of section semicircle, is an entirety, 11 energy of disturbance item of disc with baffle plate 10
So that fluid is formed uniform vortex farther out, fluid is allowed to accelerate mixing, improving heat exchanging efficiency.
In conclusion the preferred embodiment of only the utility model, is not used to limit the utility model implementation
Range, all equivalent changes according to carried out by shape described in the utility model claims range, construction, feature and spirit with repair
Decorations, should be included in the scope of the claims of the utility model.
Claims (3)
1. a kind of heat exchanger, it is characterised in that: including shell (1), left side is filter chamber (2), the filtering in the shell (1)
It being provided with refrigerant inlet (3) on the left of room (2), left and right is respectively arranged with primary filter (4) and refined filtration net (5) on the inside of the filter chamber (2),
The primary filter (4) is recessed inwardly in bowl-shape, and the refined filtration net (5) is perpendicular to the shell (1) inner wall, the shell (1)
Middle part is baffling room (6), is equipped with spiral heat exchange tube (7) in the baffling room (6), connects on the left of the spiral heat exchange tube (7)
Heating agent outlet (8) is connect, right side connects heating agent entrance (9), and pipeline enclosure accompanies baffle plate (10), and the baffle plate (10) is spaced apart
In the shell (1) two sides up and down, and the baffle plate (10) end is provided with disturbance item (11), is on the right side of the shell (1)
Surge chamber (12), surge chamber (12) right side are provided with refrigerant exit (13).
2. a kind of heat exchanger according to claim 1, it is characterised in that: the primary filter (4) and the refined filtration net (5) are outside
Side is connect using annulus (14) with the shell (1) inner wall.
3. a kind of heat exchanger according to claim 1, it is characterised in that: disturbance item (11) is the length of section semicircle
Item is an entirety with the baffle plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820850957.9U CN209101853U (en) | 2018-05-31 | 2018-05-31 | A kind of heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820850957.9U CN209101853U (en) | 2018-05-31 | 2018-05-31 | A kind of heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209101853U true CN209101853U (en) | 2019-07-12 |
Family
ID=67149149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820850957.9U Expired - Fee Related CN209101853U (en) | 2018-05-31 | 2018-05-31 | A kind of heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209101853U (en) |
-
2018
- 2018-05-31 CN CN201820850957.9U patent/CN209101853U/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: 20190712 Termination date: 20210531 |