CN102692154A - Novel heat exchange tube supporting plate - Google Patents
Novel heat exchange tube supporting plate Download PDFInfo
- Publication number
- CN102692154A CN102692154A CN2012101878692A CN201210187869A CN102692154A CN 102692154 A CN102692154 A CN 102692154A CN 2012101878692 A CN2012101878692 A CN 2012101878692A CN 201210187869 A CN201210187869 A CN 201210187869A CN 102692154 A CN102692154 A CN 102692154A
- Authority
- CN
- China
- Prior art keywords
- heat exchange
- exchange tube
- plate
- fan
- plate body
- 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.)
- Pending
Links
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a novel heat exchange tube supporting plate which belongs to the field of concentration drying equipment. The novel heat exchange tube supporting plate comprises a plate body, wherein the plate body is formed by a plurality of fan-shaped plates which are spliced together and are uniformly distributed around the circle center of the plate body at intervals; the fan-shaped plates are equally divided bodies of the circular plate body; and through holes which correspond to a heat exchange tube are formed on the fan-shaped plates and are used for fixedly supporting the heat exchange tube. The novel heat exchange tube supporting plate effectively avoids the phenomenon in the prior art that the conventional supporting plate, which is a whole circular plate and is separated in the middle of the heat exchange tube, hinders the transport of materials as well as airflow convection, so that the drying efficiency is improved, and the service life of the equipment is prolonged.
Description
Technical field
The present invention relates to the gripper shoe on the pipe bundle drier heat exchanger tube in concentration and drying equipment field, relate in particular to a kind of novel heat exchange tube support plate.
Background technology
The rotation pipe bundle drier is to be widely used in poor etc. the drying equipment of dry corn byproduct (plumule, albumen, fiber) and alcohol; Its critical piece is the tube core parts that intensive heat exchanger tube is housed, this tube core by end socket, tube sheet, gripper shoe, shovel angle steel admittedly, heat exchanger tube is formed.Heat exchanger tube between two tube sheets is a horizontal positioned, and rigidity is very little because the gravity effect, heat exchanger tube can be at the middle part a sagging segment distance, during the tube core rotation, heat exchanger tube can produce fatigue rupture and even fracture around the continuous deflection deformation of tube sheet interface.In order to prevent the sagging of heat exchanger tube, be provided with gripper shoe at the middle part of heat exchanger tube, all heat exchanger tubes seal in the hole on the gripper shoe, and are bearing on the jackshaft through gripper shoe.Because gripper shoe is the plectane of monoblock, at a distance from the middle part of heat exchanger tube, the conveying of material and the convection current of air-flow are all caused certain inhibition, reduced dry efficient, shortened the service life of equipment, have much room for improvement.
Summary of the invention
The present invention is directed to the deficiency of prior art, provide a kind of support effect good, mass transport efficient is high, and airflow convection is the novel heat exchange tube support plate smoothly.
The present invention is for solving the problems of the technologies described above; Following technical scheme is provided: a kind of novel heat exchange tube support plate; Comprise plate body, it is characterized in that plate body is spliced around the center of circle fan-shaped plate uniformly at intervals by some, described fan-shaped plate is the split that waits of annular plate body; Have the through hole corresponding on the fan-shaped plate, in order to the fixed support heat exchanger tube with heat exchanger tube.
As further improvement of the present invention, said plate body periphery has wrapped support ring, in order to connect the fixed sectors plate.
As of the present invention preferred, described fan-shaped plate is 3, and central angle is 60 degree, and adjacent two fanning strip interblock angles are 60 degree.
For better explaining technical scheme of the present invention; Below introduce operation principle of the present invention in detail: the present invention is divided into some fan-shaped back-up blocks with the annular gripper shoe of prior art monoblock; Have the through hole corresponding on the fan-shaped back-up block with heat exchanger tube; Preferably be divided into six central angles and be the fan-shaped back-up block of 60 degree, appoint and get wherein three, adjacent two fan-shaped back-up blocks 60 degree that stagger are uniformly distributed with; Fan-shaped back-up block cylindrical end face wraps together through support ring; If with another piece heat exchange tube supporting plate of the present invention rotation 60 degree that stagger, then two heat exchange tube supporting plate stacks can constitute a complete annular gripper shoe, can be through two heat exchange tube supporting plates and rotation 60 degree that stagger each other are set at interval through this kind setting; Support whole heat exchanger tubes, adjacent two heat exchange tube supporting plates on the axle at a distance of certain distance (at a distance of about about 1 meter).Like this, each piece heat exchange tube supporting plate all can be vacated half the area and be convenient to convey materials, and makes the air-flow that has the temperature difference in the drying machine cylindrical shell carry out heat convection, has improved the heat utilization efficiency of pipe bundle drier.
Beneficial effect of the present invention: the present invention is through improving existing gripper shoe, and the gripper shoe of prior art is divided into some, appoints to get wherein several and form a gripper shoe of the present invention; The corresponding gripper shoe of another piece of remaining composition in order to support whole heat exchanger tubes, prevents that effectively gripper shoe is the plectane of monoblock in the prior art; At a distance from middle part at heat exchanger tube; The conveying of material and the convection current of air-flow are all caused obstruction, improved dry efficient, prolonged the service life of equipment.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
A kind of novel heat exchange tube support plate comprises plate body 1, and plate body 1 is spliced around the center of circle fan-shaped plate 101 uniformly at intervals by some; Described fan-shaped plate 101 is the split that waits of annular plate body; Have the through hole corresponding with heat exchanger tube 1011 on the fan-shaped plate 101, in order to the fixed support heat exchanger tube, said plate body 1 periphery has wrapped support ring 2; In order to connect fixed sectors plate 101; Described fan-shaped plate 101 is preferably 3, and central angle is 60 degree, and 101 angles of adjacent two fan-shaped plates are 60 degree.
Claims (4)
1. novel heat exchange tube support plate; Comprise plate body, it is characterized in that plate body is spliced around the center of circle fan-shaped plate uniformly at intervals by some, described fan-shaped plate is the split that waits of annular plate body; Have the through hole corresponding on the fan-shaped plate, in order to the fixed support heat exchanger tube with heat exchanger tube.
2. a kind of novel heat exchange tube support plate according to claim 1 is characterized in that said plate body periphery has wrapped support ring, in order to connect the fixed sectors plate.
3. a kind of novel heat exchange tube support plate according to claim 1 is characterized in that described fan-shaped plate is 3, and central angle is 60 degree.
4. a kind of novel heat exchange tube support plate according to claim 1 is characterized in that adjacent two fanning strip interblock angles are 60 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101878692A CN102692154A (en) | 2012-06-08 | 2012-06-08 | Novel heat exchange tube supporting plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101878692A CN102692154A (en) | 2012-06-08 | 2012-06-08 | Novel heat exchange tube supporting plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102692154A true CN102692154A (en) | 2012-09-26 |
Family
ID=46857770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101878692A Pending CN102692154A (en) | 2012-06-08 | 2012-06-08 | Novel heat exchange tube supporting plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102692154A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104713403A (en) * | 2013-12-12 | 2015-06-17 | 珠海格力电器股份有限公司 | Supporting plate fixing structure and shell and tube heat exchanger with the same |
| CN106927703A (en) * | 2017-04-19 | 2017-07-07 | 北新集团建材股份有限公司 | A kind of calcining kiln pipeline support system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60170584U (en) * | 1984-04-14 | 1985-11-12 | 北芝電機株式会社 | Countercurrent heat exchanger |
| JPH04292792A (en) * | 1991-03-18 | 1992-10-16 | Toshiba Corp | Heat transfer tube support |
| JPH04138576U (en) * | 1991-06-19 | 1992-12-25 | 石川島播磨重工業株式会社 | Heat exchanger |
| JP2000292089A (en) * | 1999-04-06 | 2000-10-20 | Nissan Diesel Motor Co Ltd | Structure of exhaust cooler |
| JP2003222492A (en) * | 2002-01-30 | 2003-08-08 | Izumi Food Machinery Co Ltd | Multitubular heat exchanger, method of manufacturing the same, and holding tool for multitubular heat exchanger |
| CN201364072Y (en) * | 2009-01-22 | 2009-12-16 | 山东绿特空调系统有限公司 | Baffling device used for tubular and U-shaped heat exchanger |
| CN202630778U (en) * | 2012-06-08 | 2012-12-26 | 宜兴市格兰特干燥浓缩设备有限公司 | Novel heat exchange tube supporting plate |
-
2012
- 2012-06-08 CN CN2012101878692A patent/CN102692154A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60170584U (en) * | 1984-04-14 | 1985-11-12 | 北芝電機株式会社 | Countercurrent heat exchanger |
| JPH04292792A (en) * | 1991-03-18 | 1992-10-16 | Toshiba Corp | Heat transfer tube support |
| JPH04138576U (en) * | 1991-06-19 | 1992-12-25 | 石川島播磨重工業株式会社 | Heat exchanger |
| JP2000292089A (en) * | 1999-04-06 | 2000-10-20 | Nissan Diesel Motor Co Ltd | Structure of exhaust cooler |
| JP2003222492A (en) * | 2002-01-30 | 2003-08-08 | Izumi Food Machinery Co Ltd | Multitubular heat exchanger, method of manufacturing the same, and holding tool for multitubular heat exchanger |
| CN201364072Y (en) * | 2009-01-22 | 2009-12-16 | 山东绿特空调系统有限公司 | Baffling device used for tubular and U-shaped heat exchanger |
| CN202630778U (en) * | 2012-06-08 | 2012-12-26 | 宜兴市格兰特干燥浓缩设备有限公司 | Novel heat exchange tube supporting plate |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104713403A (en) * | 2013-12-12 | 2015-06-17 | 珠海格力电器股份有限公司 | Supporting plate fixing structure and shell and tube heat exchanger with the same |
| CN104713403B (en) * | 2013-12-12 | 2018-01-05 | 珠海格力电器股份有限公司 | It is a kind of to support board fixing structure and there is its case tube heat exchanger |
| CN106927703A (en) * | 2017-04-19 | 2017-07-07 | 北新集团建材股份有限公司 | A kind of calcining kiln pipeline support system |
| CN106927703B (en) * | 2017-04-19 | 2019-07-09 | 北新集团建材股份有限公司 | A kind of calcining kiln pipeline support system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102764514B (en) | Evaporation concentrator | |
| CN201653102U (en) | Heat pump tower type continuous drying device | |
| CN202630778U (en) | Novel heat exchange tube supporting plate | |
| CN102692154A (en) | Novel heat exchange tube supporting plate | |
| CN104724705B (en) | Chassis assembly for polycrystalline silicon reducing furnace | |
| CN201992684U (en) | Sealing device for rotary air preheater | |
| CN101769696B (en) | Heat exchanging core body and air-to-air total heat exchanger with same | |
| JP2010054183A5 (en) | ||
| CN201503089U (en) | Energy-saving dehumidification device for corrosion prevention of main cable of suspension bridge | |
| CN202822815U (en) | Evaporation and concentration device | |
| CN213657459U (en) | Heating roller for textile machinery | |
| CN204085084U (en) | A kind of steam drainage structure of steam multitube rotary dryer | |
| CN205192105U (en) | Desiccator with cooling device | |
| CN203240862U (en) | Efficient and multi-chamber novel steam pipe rotary cylindrical dryer | |
| CN103759515A (en) | Novel vertical dryer | |
| CN209069070U (en) | A kind of spiral-plate heat exchanger | |
| CN209944983U (en) | Moisture-removing pipeline for vertical drying furnace for molded coal | |
| CN202660881U (en) | Novel tube bundle drying machine tube core transmission shaft | |
| CN209214421U (en) | A kind of efficient circulation heat exchange equipment | |
| CN202489137U (en) | Concurrent-mixed flow grain drying tower | |
| CN208238622U (en) | fin, heat exchanger and air conditioner | |
| CN220541793U (en) | Direct air cooling system beneficial to energy conservation and life prolongation of air cooling condenser | |
| CN205527735U (en) | Do benefit to rolling ring of radiating hydrogen fluoride rotary furnace | |
| CN104236256B (en) | A kind of horizontal type fluidized-bed drier | |
| CN204085061U (en) | A kind of horizontal type fluidized-bed drier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120926 |