CN209197536U - A kind of adjustable plate-type heat exchanger - Google Patents
A kind of adjustable plate-type heat exchanger Download PDFInfo
- Publication number
- CN209197536U CN209197536U CN201821708168.8U CN201821708168U CN209197536U CN 209197536 U CN209197536 U CN 209197536U CN 201821708168 U CN201821708168 U CN 201821708168U CN 209197536 U CN209197536 U CN 209197536U
- Authority
- CN
- China
- Prior art keywords
- bracket
- radiating area
- bidirectional helical
- heat exchanger
- helical bar
- 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
Links
- 230000000694 effects Effects 0.000 claims abstract description 15
- 230000017525 heat dissipation Effects 0.000 claims abstract description 5
- 230000002457 bidirectional effect Effects 0.000 claims description 44
- 230000000712 assembly Effects 0.000 claims description 11
- 238000000429 assembly Methods 0.000 claims description 11
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims 1
- 235000011613 Pinus brutia Nutrition 0.000 claims 1
- 241000018646 Pinus brutia Species 0.000 claims 1
- 230000033001 locomotion Effects 0.000 description 13
- 238000001816 cooling Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 239000002826 coolant Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to a kind of adjustable plate-type heat exchangers, it includes ontology, on the ontology be arranged bracket and with the adjustable radiating area of air contact area, the radiating area is connect with the bracket slide, the radiating area is fixedly connected with the fixation kit for limiting the radiating area developed area, the fixation kit is fixedly connected with the bracket, the fixation kit, which is fixedly connected with, realizes the fixed driving assembly for unclamping effect for realizing the fixation kit, and the driving component is connect with the bracket slide.The utility model has the heat dissipation area of automatic adjustment radiating area, easy to operate, improves the effect of radiating efficiency.
Description
Technical field
The utility model relates to the technical fields of heat exchange mechanical equipment, exchange heat more particularly, to a kind of adjustable plate-type
Device.
Background technique
No matter heat exchanger is widely used in the industries such as industry and food processing at present, includes material in heat exchanger
Pipeline and the cooling pipe that is wrapped in outside material pipe, be generally used for cooling medium flowing in cooling pipe, material with it is cold
But medium forms convection current, and material, which is realized, transfers heat to cooling medium, and the requirement for heat exchanging device in producing at present, such as
It is the most key technology that, which improves heat exchange efficiency, at present using it is wider be exactly that be provided with can be in the pipeline of cooling medium
The technical approach such as adjusting and the heat sink of air contact area and change cooling medium pipeline, it is complicated for operation.
Existing application publication number is that the Chinese patent of CN104457328A discloses a kind of heat exchanger, including cooling tank
Body, longitudinal baffle and upper end cover；The section of the cooling tank body be it is rectangular, is equipped at intervals with four along horizontal cross in stupefied gal tank body
Group tubulation, every group of tubulation is along horizontal longitudinal at least provided with two, wherein longitudinal baffling is equipped between per two groups of adjacent tubulations
Plate, the longitudinal baffle in left side are arranged between first group of tubulation and second group of tubulation, and intermediate longitudinal baffle setting is the
Between two groups of tubulations and third group tubulation and the 4th group of tubulation, longitudinal baffle is arranged in cooling tank body, and adjacent two vertical
Two opposite ends are separately positioned on to the open end of baffle plate.Above-mentioned technique direction is simple, equipped with multiple groups tubulation and occupies little space,
Cooling tube side is long, good cooling results；Heating agent stream and refrigerant stream form adverse current, and heating agent and refrigerant all have in entire flow process
The biggish temperature difference, heat exchange effect are good.
Prior art among the above has the following deficiencies: that baffle plate is staggered with tubulation, adjusts baffle plate and column
The contact area of pipe is cumbersome, and heat exchanger effectiveness changes unobvious.
Utility model content
The purpose of the utility model is to provide a kind of adjustable plate-type heat exchanger, has and adjust and air transmission of heat by contact
Area is easy to adjust, improves the effect of heat transfer efficiency.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of adjustable plate-type heat exchanger, including ontology, bracket are arranged on the ontology and can with air contact area
The radiating area of adjusting, the radiating area are connect with the bracket slide, and the radiating area is fixedly connected with for limiting described dissipate
The fixation kit of hot-zone developed area, the fixation kit are fixedly connected with the bracket, and the fixation kit is fixedly connected with
Realize that the fixed driving assembly for unclamping effect, the driving component and the bracket slide connect for realizing the fixation kit
It connects.
By using above-mentioned technical proposal, material and cooling water convection current form heat transfer in radiating area, and radiating area dissipates
Heat area is closely bound up with radiating efficiency, and after the area of radiating area, which is set, to be completed, fixation kit is by the contact surface of radiating area
Product is fixed, and the exposure for a long time of the heat sink of radiating area in air, may will form the influence to heat dissipation performance, therefore drive
Component can be realized the effect fixed and unclamped to radiating area to radiating area.
The utility model is further arranged to: horizontally disposed slot, the driving component packet are provided in the bracket
The bidirectional helical bar connecting with the holder pivots and at least two groups drive rod with bidirectional helical bar grafting sliding are included,
The bidirectional helical bar is located in the slot and horizontally disposed, and the bidirectional helical bar is connected with for driving the radiating area
Along the slide assemblies slided in horizontal direction, the slide assemblies are connect with the bracket slide.
By using above-mentioned technical proposal, bidirectional helical bar is connect with holder pivots, and is rotated in slot, two-way spiral shell
Rasp bar drives drive rod to slide in the horizontal direction, and drive rod drives fixation kit movement realization pair, and bidirectional helical bar is rotating
During also drive slide assemblies along moving in horizontal direction, radiating area follows slide assemblies to move together.
The utility model is further arranged to: the fixation kit includes that the several groups being fixedly connected with the bracket are fixed
Bar and the bolt being fixedly connected with the drive rod, the fixed link are slidably connected with the radiating area, in the fixed link
It is provided with fixation hole of the several groups for the bolt grafting, fixed link described in several groups is horizontally disposed and dissipates relative to described
The vertical central axis of hot-zone is symmetrical arranged.
By using above-mentioned technical proposal, bidirectional helical bar drives drive rod movement, and drive rod drives bolt movement, bolt
It is plugged in fixation hole, realization is fixedly connected with radiating area, and when bolt is arranged far from fixation hole, radiating area can be in water flat upwards incline
It is dynamic.
The utility model is further arranged to: the opposite forward thread groove in direction of rotation is provided on the bidirectional helical bar
And reverse thread slot, the sliding slot passed through for the bolt is provided on the bracket, and the sliding slot is along the two-way spiral shell
The direction that rasp bar extends extends.
By using above-mentioned technical proposal, bidirectional helical bar driving drive rod rotation and along being slided in horizontal direction,
Drive rod passes through sliding slot, and the rotation of drive rod limited, and drive rod in horizontal direction along sliding.
The utility model is further arranged to: the bidirectional helical bar is rotatably connected to the ratchet of directional rotating, the branch
The non-return ratchet for realizing the ratchet directional rotating is rotatablely connected on frame, the gear teeth of the non-return ratchet and the ratchet support
It connects.
By using above-mentioned technical proposal, bidirectional helical bar drives ratchet wheel, and check pawl is connected to the gear teeth of ratchet
On, ratchet realizes the effect of directional rotating, while also realize fixed between bolt and fixation hole it is stronger.
The utility model is further arranged to: it is rotatably connected to rotating bar between the ratchet and the bidirectional helical bar,
The volute spring for realizing bidirectional helical bar revolution is fixedly connected between the drive rod and the ratchet.
By using above-mentioned technical proposal, volute spring, process of the ratchet in rotation are provided between ratchet and rotating bar
In, volute spring stores power and driving pawl moves in the opposite direction.
The utility model is further arranged to: the slide assemblies include rotating coaxially connection with the bidirectional helical bar
Half gear and the rack gear engaged with half gear, the half-turn gear teeth are provided in the half gear circumferential direction, and the rack gear is horizontal
It is arranged and is fixedly connected with the radiating area.
By using above-mentioned technical proposal, moved in the direction that drive rod drives bolt to be directed away from fixation hole, half gear
The setting of the upper half-turn gear teeth realizes that the movement of movement and radiating area of the bolt far from fixation hole is implemented separately.
The utility model is further arranged to: half gear turn to the rack gear engage when rotated at a distance from
The bolt completely disengages being equidistant of being moved when the fixation hole.
By using above-mentioned technical proposal, grafting is directed away from after the direction movement of fixation hole, rack drives radiating area
Along being slided in horizontal direction.
In conclusion the advantageous effects of the utility model are as follows:
1. the contact area of radiating area and air realizes fixation under the fixed function of fixation kit, in driving assembly
Under the action of, fixation kit and radiating area realize the fixed effect with release, and the heat dissipation area of radiating area is adjusted；
2. bidirectional helical bar drives drive rod along sliding in horizontal direction, drive rod drives bolt to be directed away from fixation hole
Direction movement, during the rotation of bidirectional helical bar, under the action of ratchet and check pawl, bidirectional helical bar realizes orientation
It rotates and fixation, volute spring starts to store power during bidirectional helical bar rotates and drive bidirectional helical bar court
Direction movement, after bolt just skids off fixation hole, half wheel and rack engagement connection, rack drives radiating area adjust radiating surface
Product realizes the effect for improving radiating efficiency.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the left view of the utility model；
Fig. 3 is A-A schematic cross-sectional view in Fig. 2；
Fig. 4 is the main view of the utility model；
Fig. 5 is B-B schematic cross-sectional view in Fig. 4.
In figure, 1, ontology；2, bracket；3, radiating area；4, fixation kit；5, driving assembly；6, slot；7, bidirectional helical
Bar；8, drive rod；9, fixed link；10, bolt；11, fixation hole；12, forward thread groove；13, reverse thread slot；14, sliding slot；
15, ratchet；16, check pawl；17, volute spring；18, half gear；19, rack gear；20, slide assemblies.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Referring to Fig.1, it is a kind of adjustable plate-type heat exchanger disclosed by the utility model, including ontology 1, is arranged on ontology 1
There are the radiating area 3 and bracket 2 for contacting heat dissipation with air, the endways setting of radiating area 3, radiating area 3 is by several groups heat sink
Composition, heat sink join end to end and can freely be unfolded, and the contact area of heat sink and air is big, and radiating efficiency increases, and dissipate
Hot-zone 3 is slidably connected with bracket 2, and the fixation kit 4 for limiting 3 spread of radiating area is fixedly connected on bracket 2, fixed
Component 4 is slidably connected and is horizontally disposed with radiating area 3.
As shown in Figure 1, fixation kit 4 includes eight groups of fixed links 9 being fixedly connected with bracket 2 and slides company with bracket 2
The eight groups of bolts 10 connect, fixed link 9 are slidably connected with bracket 2, and fixed link 9 is unfolded the direction moved along radiating area 3 and is extended, Gu
Fixed pole 9 is horizontally disposed, and eight groups of fixed links 9 are symmetrical arranged relative to the vertical central axis of radiating area 3, eight groups of fixed links 9 and eight
The two sides that group bolt 10 is located at radiating area 3 are respectively set to four groups, and four groups of bolts 10 are set as being vertically arranged, and set in fixed link 9
It is equipped with several groups fixation hole 11, bolt 10 is horizontally disposed and is arranged perpendicular to the direction of fixed link 9, and bolt 10 is plugged in fixation hole
11 interior realization fixed links 9 are fixedly connected with radiating area 3.
As shown in Figure 1, in order to avoid operating eight groups of bolts 10 respectively, bolt 10 is fixedly connected with for driving 10 edge of bolt
11 direction of fixation hole move back and forth driving assembly 5, driving assembly 5 includes two groups of drive rods 8 being fixedly connected with bolt 10
And the bidirectional helical bar 7 being rotatablely connected with bracket 2, it is provided with the slot 6 for placing bidirectional helical bar 7 on bracket 2, every group
Bolt 10 is respectively arranged with four groups, and drive rod 8 is fixedly connected with four groups of bolts 10, bidirectional helical bar 7 be it is horizontally disposed and along
Extend perpendicular to 3 glide direction of radiating area.
As shown in figure 5, forward thread groove 12 and reverse thread slot 13 are provided on bidirectional helical bar 7, two groups of drive rods 8
Grafting slides in forward thread groove 12 and reverse thread slot 13 respectively, and horizontally disposed sliding slot 14(is provided on bracket 2 such as
Shown in Fig. 1), bolt 10 is fixedly connected after passing through sliding slot 14 with drive rod 8, and the rotation of bidirectional helical slot, drive rod 8 is along level side
It moves upwards and rotates in perpendicular, the rotation of the cooperation limitation drive rod 8 of bolt 10 and sliding slot 14, drive rod 8
It is moved along the direction that bidirectional helical bar 7 extends, two groups of drive rods 8 are opposite in forward thread groove 12 and reverse thread slot 13
Movement realizes 10 grafting of bolt and skids off the movement of fixation hole 11.
After bolt 10 unclamps the fixed effect of radiating area 3, the developed area of radiating area 3, bidirectional helical bar 7 can freely adjust
It is connected with for driving radiating area 3 to slide along the slide assemblies (20) slided in horizontal direction, slide assemblies (20) and bracket 2
Connection and horizontally disposed, slide assemblies (20) include half gear 18 rotated coaxially with bidirectional helical bar 7 and with half gear 18
The rack gear 19 of connection is engaged, rack gear 19 is slidably connected with bracket 2, and rack gear 19 extends along the direction that radiating area 3 slides, half gear
Half-turn gear is provided in 18 circumferential directions, half gear 18 is vertically arranged, and rack gear 19 is fixedly connected with radiating area 3, and bidirectional helical bar 7 drives
When dynamic bolt 10 is along horizontal motion, bolt 10 skids off the distance moved when fixation hole 11 and half gear 18 turn to
What rack gear 19 was rotated when engaging is equidistant, and half gear 18 engages with rack gear 19 and drives radiating area 3 along in horizontal direction
The contact area of radiating area 3 expansion and air is realized in movement.
Plate heat exchanger is two-way for the ease of realizing the playback of radiating area 3 and fixed effect after completing heat exchange work
Threaded rod 7 is rotatably connected to the ratchet 15 for realizing directional rotating, as shown in Fig. 2, bracket 2 is rotatably connected to for realizing ratchet 15
The check pawl 16 of directional rotating, check pawl 16 are abutted with the gear teeth of ratchet 15, and ratchet 15 and bidirectional helical bar 7 are rotatablely connected
Have rotating bar, be fixedly connected with that be connected with volute spring 17(as shown in Figure 5 between rotating bar and ratchet 15), when bidirectional helical bar 7
When rotating facing one direction, volute spring 17 starts to store power and the effect power drive bidirectional helical bar 7 is rotated towards opposite direction.
The implementation principle of the present embodiment are as follows: apply the active force of a rotation, two groups of equal edges of rotating bar to bidirectional helical bar 7
The direction far from fixed link 9 move, bolt 10 follows fixed link 9 to skid off out of fixation hole 11,3 free movement of radiating area expansion
With air contact area, at this point, half gear 18, engaging under the action of bidirectional helical bar 7 with rack gear 19, rack gear 19, which drives, to be dissipated
Hot-zone 3 is moved towards expansion and the direction of air contact area, and at the same time, ratchet 15 starts turning, and volute spring 17 starts
Power is stored, check pawl 16 is abutted with the gear teeth of ratchet 15；After the completion of work of radiating, apply one far from spine to check pawl 16
The active force of wheel 15, ratchet 15 and bidirectional helical bar 7 move under the action of volute spring 17 towards opposite direction, radiating area 3
Become smaller with air contact area, bolt 10 is moved towards the direction of fixation hole 11, and when radiating area 3 returns to initial position, grafting is proper
It is plugged in well in fixation hole 11, realizes the fixed effect to radiating area 3.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
- Bracket (2) are set 1. a kind of adjustable plate-type heat exchanger, including ontology (1), on the ontology (1) and are contacted with air The adjustable radiating area of area (3), the radiating area (3) are slidably connected with the bracket (2), it is characterised in that: the heat dissipation Area (3) is fixedly connected with the fixation kit (4) for limiting the radiating area (3) developed area, the fixation kit (4) and institute It states bracket (2) to be fixedly connected, the fixation kit (4), which is fixedly connected with, realizes fixed pine for realizing the fixation kit (4) The driving assembly (5) of effect is opened, the driving component (5) is slidably connected with the bracket (2).
- 2. adjustable plate-type heat exchanger according to claim 1, it is characterised in that: be provided with level in the bracket (2) The slot (6) of setting, the driving component (5) include with the bracket (2) rotation connection bidirectional helical bar (7) and with institute At least two groups drive rod (8) of bidirectional helical bar (7) grafting sliding is stated, the bidirectional helical bar (7) is located in the slot (6) And it is horizontally disposed, the bidirectional helical bar (7) is connected with for driving the radiating area (3) along the cunning slided in horizontal direction Dynamic component (20), the slide assemblies (20) are slidably connected with the bracket (2).
- 3. adjustable plate-type heat exchanger according to claim 2, it is characterised in that: the fixation kit (4) includes and institute The several groups fixed link (9) that bracket (2) is fixedly connected and the bolt (10) being fixedly connected with the drive rod (8) are stated, it is described Fixed link (9) is slidably connected with the radiating area (3), and several groups are provided in the fixed link for the bolt (10) grafting Fixation hole (11), fixed link (9) described in several groups is horizontally disposed and the vertical central axis relative to the radiating area (3) It is symmetrical arranged.
- 4. adjustable plate-type heat exchanger according to claim 3, it is characterised in that: be arranged on the bidirectional helical bar (7) There are the forward thread groove (12) and reverse thread slot (13) of direction of rotation on the contrary, is provided on the bracket (2) for described The sliding slot (14) that bolt (10) passes through, the sliding slot (14) extend along the direction that the bidirectional helical bar (7) extends.
- 5. adjustable plate-type heat exchanger according to claim 4, it is characterised in that: bidirectional helical bar (7) rotation connects It is connected to the ratchet (15) of directional rotating, rotation connection stopping for realizing the ratchet (15) directional rotating on the bracket (2) It returns ratchet (16), the non-return ratchet (16) abuts with the gear teeth of the ratchet (15).
- 6. adjustable plate-type heat exchanger according to claim 5, it is characterised in that: the ratchet (15) and the two-way spiral shell It is rotatably connected to rotating bar between rasp bar (7), is fixedly connected between the rotating bar and the ratchet (15) for realizing institute State the volute spring (17) of bidirectional helical bar (7) revolution.
- 7. adjustable plate-type heat exchanger according to claim 6, it is characterised in that: the slide assemblies (20) include and institute State the rack gear (19) that bidirectional helical bar (7) rotates coaxially half gear (18) of connection and engages with half gear (18), institute It states and is provided with the half-turn gear teeth in half gear (18) circumferential direction, the rack gear (19) is horizontally disposed and fixes company with the radiating area (3) It connects.
- 8. adjustable plate-type heat exchanger according to claim 7, it is characterised in that: half gear (18) turns to and institute When stating rack gear (19) engagement the distance that is rotated and the bolt (10) completely disengage moved when the fixation hole (11) away from From equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821708168.8U CN209197536U (en) | 2018-10-19 | 2018-10-19 | A kind of adjustable plate-type heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821708168.8U CN209197536U (en) | 2018-10-19 | 2018-10-19 | A kind of adjustable plate-type heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209197536U true CN209197536U (en) | 2019-08-02 |
Family
ID=67408625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821708168.8U Expired - Fee Related CN209197536U (en) | 2018-10-19 | 2018-10-19 | A kind of adjustable plate-type heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209197536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113739605A (en) * | 2021-09-22 | 2021-12-03 | 江苏八通换热设备有限公司 | Plate heat exchanger with adjustable multi-partition plate heat exchange area |
-
2018
- 2018-10-19 CN CN201821708168.8U patent/CN209197536U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113739605A (en) * | 2021-09-22 | 2021-12-03 | 江苏八通换热设备有限公司 | Plate heat exchanger with adjustable multi-partition plate heat exchange area |
| CN113739605B (en) * | 2021-09-22 | 2023-11-21 | 江苏八通换热设备有限公司 | Multi-baffle plate heat exchanger with adjustable heat exchange area |
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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 |
Granted publication date: 20190802 |