CN203518756U - Single-channel built-in type heat exchanger plate - Google Patents
Single-channel built-in type heat exchanger plate Download PDFInfo
- Publication number
- CN203518756U CN203518756U CN201320418095.XU CN201320418095U CN203518756U CN 203518756 U CN203518756 U CN 203518756U CN 201320418095 U CN201320418095 U CN 201320418095U CN 203518756 U CN203518756 U CN 203518756U
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- heat exchange
- type heat
- plate
- exchanger plate
- 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
Images
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a single-channel built-in type heat exchanger plate in the field of heat exchanger plates. The single-channel built-in type heat exchanger plate is formed in the mode that symmetrical inclined ripples are arranged on a circular plate with the central connecting line of two medium inlet-outlet corner holes as a symmetry center, are crossed at the symmetry center and incline towards the two sides. By the adoption of the structure, machining and manufacturing of a die are facilitated, internal medium flow of the plate is more evenly distributed, the medium flowing dead area is avoided effectively, the contact area of cold media and thermal media is increased greatly, the heat exchange speed is improved obviously, and the heat exchange efficiency is improved remarkably. At the same time, due to the fact that a pair of plates is detachable and replaceable, the effective heat exchange area can be increased and decreased at will according to needs. High reliability of repeated disassembly and assembly and convenience of cleaning and maintaining are achieved. Meanwhile, the single channel built-in type heat exchanger plate has the advantages of being compact and reasonable in structure, stable in working performance, convenient and flexible to use, economical, practical, suitable for being popularized, and the like.
Description
Technical field
The utility model relates to a kind of heat exchange plates, especially relates to a kind of built-in heat exchange plates.
Background technology
Existing built-in heat exchanger is to adopt U-shaped pipe or floating coiled pipe as heat exchange element mostly, puts it in water tank, and in U-shaped pipe, logical steam, adds cold water and carry out heat exchange in water tank.Though it can and be stored cool water heating, because the restriction of structure still exists that heat transfer rate is slow, efficiency is low, cleans the defect of inconvenient maintenance.
Summary of the invention
The purpose of this utility model is to provide a kind of single channel built-in heat exchange plates, is mainly that the heat transfer rate of the existing built-in heat exchanger heat exchange element existence of solution is slow, efficiency is low, the problem of cleaning inconvenient maintenance.
The built-in heat exchange plates of single channel described in the utility model, comprise medium turnover bicker hole, it is on disk and thin plate, to arrange that to take two media turnover hole, the angle lines of centres be symmetrical centre, intersects the symmetrical expression oblique ripple tilting to both sides respectively again in symmetrical centre and forms.
The beneficial effects of the utility model: the plate of having taked symmetrical oblique ripple to form due to this utility model, add the medium turnover set dispensing section in bicker hole and diversion section, not only be conducive to the processing and manufacturing of mould, and make the internal rate-of flow of plate distribute more even, effectively avoided media flow dead band, improve by a relatively large margin the contact area of hot and cold medium, obviously increased heat transfer rate, significantly improved heat exchange efficiency.Meanwhile, also due to the right dismoutability of plate and interchangeability, can make effective heat exchange area increase and decrease arbitrarily as required.Have more the reliability of repetition dismounting and the convenience of clean and maintenance.Have simultaneously compact conformation rationally, stable work in work, easy to use and flexible, not only economy but also practicality, the advantage such as be applicable to promoting.
Accompanying drawing explanation
Fig. 1 is sheet structure schematic diagram of the present utility model.
The specific embodiment
The built-in heat exchange plates of single channel as shown in Figure 1, the hole of distribution inlet angle up and down 2, the angle of outlet hole 3 at disk and thin plate 1, two jiaos of holes, 2,3 lines of centres of take are symmetrical centre simultaneously, and the symmetrical expression oblique ripple 4 that intersects to tilt to both sides respectively again in symmetrical centre is set.In described 2,3 both sides, two jiaos of holes, be respectively equipped with the dispensing section 5,6 that horizontal zone forms, and establish dihedral diversion section 7 in 3 outsides, angle of outlet hole.
Use of the present utility model, that described plate (as shown in Figure 1) 1 is horizontally rotated to 180 °, overturn downwards again 180 °, then with another plate (identical with Fig. 1) 1 periphery, by argon arc welding, welded and formed plate pair, the inner chamber that each plate forms sealing to inside forms top-down single channel.Any two plates between hole, turnover angle 2,3 all establish sealing ring and rely on bolt clamping force to make it clamp sealing so that inside and outside two channel media isolation.Inside and outside passage oblique ripple intersects to form mesh-supported mutually, and outer tunnel periphery is open.After heat exchange element assembling, whole intrusion held pond or tank base, makes full use of the heat exchange that Natural Circulation realizes two media.
The utility model its heat transfer coefficient under identical operating mode, identical heat exchange area is 1.5-2 times that pipe changes, and shared volume space is U-shaped pipe 1/2.Plate is to removable and exchange, effective heat exchange area changeable.Have the high feature of repetition dismounting reliability, the mesh-supported simultaneously mutually intersecting to form due to oblique ripple in passage, compared with prior art has more pressure-bearing and temperature resistant capability, and the utility model is more widely used at numerous areas.
Claims (2)
1. the built-in heat exchange plates of single channel, comprise medium inlet angle hole (2), angle of outlet hole (3), it is characterized in that: arrange that to take two media turnover hole, angle (2, the 3) lines of centres be symmetrical centre disk and thin plate (1) is upper, intersect the symmetrical expression oblique ripple (4) tilting to both sides respectively again in symmetrical centre and form.
2. the built-in heat exchange plates of single channel according to claim 1, it is characterized in that: in two described medium turnover both sides, hole, angle (2,3), be respectively equipped with the dispensing section (5,6) that horizontal zone forms, and establish dihedral diversion section (7) in angle of outlet hole (3) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320418095.XU CN203518756U (en) | 2013-07-15 | 2013-07-15 | Single-channel built-in type heat exchanger plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320418095.XU CN203518756U (en) | 2013-07-15 | 2013-07-15 | Single-channel built-in type heat exchanger plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203518756U true CN203518756U (en) | 2014-04-02 |
Family
ID=50377678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320418095.XU Expired - Fee Related CN203518756U (en) | 2013-07-15 | 2013-07-15 | Single-channel built-in type heat exchanger plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203518756U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104296585A (en) * | 2013-07-15 | 2015-01-21 | 四平维克斯换热设备有限公司 | Single-channel internally-arranged type heat exchanger sheet bar |
| CN106643236A (en) * | 2015-10-29 | 2017-05-10 | 达纳加拿大公司 | Structural support element in heat exchangers |
-
2013
- 2013-07-15 CN CN201320418095.XU patent/CN203518756U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104296585A (en) * | 2013-07-15 | 2015-01-21 | 四平维克斯换热设备有限公司 | Single-channel internally-arranged type heat exchanger sheet bar |
| CN106643236A (en) * | 2015-10-29 | 2017-05-10 | 达纳加拿大公司 | Structural support element in heat exchangers |
| CN106643236B (en) * | 2015-10-29 | 2021-04-27 | 达纳加拿大公司 | Structural support element in a heat exchanger |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203869560U (en) | Round brazed plate type heat exchanger | |
| CN104296585A (en) | Single-channel internally-arranged type heat exchanger sheet bar | |
| CN204064035U (en) | New-type plate heat exchanger | |
| CN201050955Y (en) | Gas phase plate type heat exchanger | |
| CN203518756U (en) | Single-channel built-in type heat exchanger plate | |
| CN102116591A (en) | Double-face fin plate tube structure for air cooler | |
| CN102322757B (en) | Honeycomb type heat exchanger adopting multiple times of diffluence and confluence | |
| CN103791738B (en) | Cross over pipe pressure-bearing Multi-tube heating water storage type heat exchanger and manufacture craft thereof | |
| CN108061471A (en) | A kind of multiple-unit composite screw plate heat exchanger | |
| CN202885612U (en) | Welded plate heat exchanger | |
| CN203454887U (en) | Heat exchanging plate and plate type heat exchanger | |
| CN205974735U (en) | Cooling low temperature exchange assembly | |
| CN203881185U (en) | Built-in plate-type volumetric heat exchanger | |
| CN210570140U (en) | Smoke furnace heat recoverer | |
| CN204757784U (en) | Shaping heat transfer element can be segmented to welding formula against current | |
| CN204787957U (en) | Heat transfer module and hot water heat exchanger that lives | |
| CN202648480U (en) | Extension-type heat-exchanging system | |
| CN209623445U (en) | Welded type is wide-wide-runner plate heat exchanger | |
| CN201540210U (en) | Sandwich heat sink used for space environment analog experiment device | |
| CN204007236U (en) | A kind of heat exchanger | |
| CN104296565A (en) | Internally-arranged plate type volumetric heat exchanger | |
| CN202928404U (en) | Condensing gas and warm bath convertible heat exchanger | |
| CN214095556U (en) | Sintering furnace cooling device | |
| CN214371023U (en) | Solid heat exchange device | |
| CN201964819U (en) | Double-fin tube sheet structure for air cooler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140402 Termination date: 20160715 |