CN201852496U - Tantalum heater - Google Patents
Tantalum heater Download PDFInfo
- Publication number
- CN201852496U CN201852496U CN201020593641XU CN201020593641U CN201852496U CN 201852496 U CN201852496 U CN 201852496U CN 201020593641X U CN201020593641X U CN 201020593641XU CN 201020593641 U CN201020593641 U CN 201020593641U CN 201852496 U CN201852496 U CN 201852496U
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- tantalum
- pipe
- stainless steel
- heating tube
- heated air
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Abstract
A tantalum heater comprises a heating air inlet cavity, a heating air outlet cavity, a tantalum-stainless steel composite board, a heating pipe, an insertion pipe, a plurality of baffles and a locating rod, wherein the locating rod is arranged between the insertion pipe and the heating pipe, and an airflow path is formed between the insertion pipe and the heating pipe. In the utility model, tantalum heater has a simple structure, and the heat exchange efficiency is improved.
Description
Technical field
The utility model belongs to technical field of heat exchange, especially relates to a kind of tantalum system heater and realizes heating to the strong acid material.
Background technology
At present, heater technology used aspect some strong acid media heating is relatively backward, a large amount of cooking-pot type heaters that also adopt cast iron to make, this heater is because of adopting the lower cast iron of thermal conductivity, wall ratio is thicker in addition, when heating, cause bigger energy waste, and strong acid is more serious to the corrosion of cast iron, cause service life of equipment shorter, often have only some months, had a strong impact on the continuity of this heater place process system, even some heater is in heating process, cause a large amount of acid mist emission in air, environment is caused the comparison severe contamination.
The utility model content
Technical problem to be solved in the utility model is at above-mentioned deficiency of the prior art, a kind of tantalum system heater is provided, make it adopt thermal conductivity higher in the place that contacts with strong acid, and Bao tantalum material relatively, and adopt the lower material of cost to make on the heat air side, and this heater is totally enclosed type in heating process, can heat continuously, it is simple in structure, reasonable in design, improved energy utilization rate effectively, not only reduced manufacturing cost significantly, and guaranteed the corrosion resisting property and the reliability of heater stronger popularizing value is arranged.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of tantalum system heater comprises: the heated air entrance cavity, and tracheae is brought on its top into, bottom band condensate outlet pipe; The heated air outlet plenum, its underpart is provided with gas outlet tube, and it is connected with described heated air entrance cavity by Stainless Steel Tubular Plates, and described Stainless Steel Tubular Plates is provided with the insertion pore; Tantalum-stainless steel clad plate, it is arranged on the heated air outlet plenum and is equipped with between the container of strong acid to be heated, and it is provided with the heating pore; Heating tube, it is the tantalum pipe, and an end is communicated with the heated air outlet plenum by described heating pore, and the other end is arranged among the described container, and the end sealing; Transition conduit is arranged between tantalum-stainless steel clad plate and the heating tube; Insert pipe, the one end is communicated with the heated air entrance cavity by described insertion pore, inserts pipe and passes described insertion pore, heated air outlet plenum and heating pore, inserts and extend in the heating tube; The polylith deflection plate, its support and fixing heating tube, it is provided with the baffling mouth, is provided with the spacing bar between adjacent baffle; And backstay, it is arranged at and inserts between pipe and the heating tube, and is formed with gas channel between insertion pipe and the heating tube.
According to the utility model on the other hand, described tantalum-stainless steel clad plate comprises stainless steel layer and tantalum layer, the stainless steel layer expanded joint of described transition conduit and tantalum-stainless steel clad plate, with the tantalum layer welding of tantalum-stainless steel clad plate, described transition conduit is connected with the mode of heating tube with expanded and welded tube joint and usefulness.
According to the utility model on the other hand, described insertion pipe is concentric with heating tube.
According to the utility model on the other hand, the other end opening of described insertion pipe.
According to the utility model on the other hand, described transition conduit is the tantalum pipe.
According to the utility model on the other hand, insert the part of pipe and insert in the heating tube, a described part of inserting pipe is provided with pore.
According to the utility model on the other hand, described insertion pipe is a stainless steel tube.
The utility model compared with prior art has the following advantages:
1, simple in structure, reasonable in design: the utility model feeds in heating tube and inserts pipe, makes heated air can arrive the heating tube top, add heat energy by thin tantalum pipe and effectively reduce thermal loss, tantalum pipe and transition conduit by expand, the mode of weldering and usefulness is connected, and is simple in structure, reasonable in design.
2, equipment corrosion resisting property and good reliability: the utility model adopts tantalum-stainless steel clad plate structure, make with the Korrosionsmedium contact side be the tantalum material, guaranteed the corrosion resisting property of equipment; Transition conduit adopts the method for expanded joint to be connected with the stainless steel layer of tantalum-stainless steel clad plate, adopt the method for welding to be connected with the tantalum layer of tantalum-stainless steel clad plate, heating tube adopts the mode of expanded and welded tube joint and usefulness to be connected with transition conduit, so both satisfied the corrosion requirement, heating tube is connected effectively with tantalum-stainless steel clad plate, has guaranteed the reliability that heater uses.
3, low cost of manufacture is made simplely, is convenient to promote the use of: the utility model adopt with the Korrosionsmedium side be the higher thin tantalum material of price, at the non-aggressive side medium is for example stainless steel material of other material, greatly reduce manufacturing cost, and make simplely, be convenient to promote the use of.
Description of drawings
Fig. 1 is the structural representation according to the tantalum system heater of the utility model preferred embodiment.
Fig. 2 is the connection diagram of the utility model tantalum-stainless steel clad plate and heating tube and transition conduit.
Fig. 3 inserts the connection diagram of pipe and backstay and heating tube for the utility model.
Description of reference numerals:
1-heated air entrance cavity; The 2-Stainless Steel Tubular Plates; 3-inserts pipe;
4-tantalum-stainless steel clad plate; The 5-deflection plate; 6-spacing bar;
The 7-backstay; The 8-heating tube; The 9-transition conduit.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in further detail.
As shown in Figure 1, tantalum system heater of the present utility model comprises heated air entrance cavity 1, and tracheae (seeing Fig. 1 for details) is brought on described heated air entrance cavity 1 top into, bottom band condensate outlet pipe (seeing Fig. 1 for details); Heated air outlet plenum (adjacent with described entrance cavity 1, as to see Fig. 1 for details), the bottom is provided with a gas outlet tube, and it is connected with described heated air entrance cavity 1 by Stainless Steel Tubular Plates 2, and described Stainless Steel Tubular Plates 2 is provided with the insertion pore; Tantalum-stainless steel clad plate 4, described tantalum-stainless steel clad plate 4 are arranged on the heated air outlet plenum and are equipped with between the container of strong acid to be heated, and it is provided with the heating pore; Heating tube 8 is the tantalum pipe, and the one end is communicated with the heated air outlet plenum by the heating pore, and the other end is arranged among the described container, and the end sealing; Transition conduit 9 is arranged between tantalum-stainless steel clad plate 4 and the heating tube 8, plays the connection effect; Insert pipe 3, described insertion is managed 3 one ends and is communicated with heated air entrance cavity 1 by described insertion pore, and passes described insertion pore, heated air outlet plenum and heating pore, inserts and extends in the heating tube 8; Polylith deflection plate 5, its support and fixing heating tube 8, it is provided with the baffling mouth, is provided with spacing bar 6 between adjacent baffle 5; Backstay 7 is arranged at and inserts between pipe and the heating tube, is used for forming gas channel between insertion pipe and heating tube.Owing to be provided with described condensate outlet pipe, this has improved heat efficiency of heater.
Preferably, it is concentric with heating tube that backstay 7 makes the insertion pipe.
Preferably, after described heated air enters into entrance cavity, disperse to enter heating tube, and be back to outlet plenum, thereby heat the strong acid material in the described container by the passage between heating tube and the insertion pipe by inserting pipe.
As shown in Figure 2, it is the connection diagram of tantalum-stainless steel clad plate 4 of the present utility model and heating tube 8 and transition conduit 9, described transition conduit 9 adopts expanded joint to be connected with the stainless steel layer of tantalum-stainless steel clad plate 4, be welded to connect with the tantalum layer employing of tantalum-stainless steel clad plate 4, transition conduit 9 adopts expanded and welded tube joints with heating tube 8 and is connected with mode.
As shown in Figure 3, it is the connection diagram of the utility model insertion pipe 3 and backstay 7 and heating tube 8, and preferably, described heating tube 8 is concentric with insertion pipe 3, particularly, realizes described concentric by backstay 6.Preferably, the described other end of described insertion pipe 3 (the other end here refers to be arranged on the end in the heating tube 8) is an opening.Preferably, insert the part of pipe 3 and insert in the heating tube 8, a described part is provided with pore, is used to make the heated air of inserting in the pipe 3 to touch heating tube 8.
Preferably, transition conduit 9 adopts the tantalum pipe.Preferably, described insertion pipe 3 adopts stainless steel tube.Replacedly, the stainless steel in described Stainless Steel Tubular Plates 2 and the tantalum-stainless steel clad plate 4 also can be the steel of other type.
The above; it only is preferred embodiment of the present utility model; be not that the utility model is imposed any restrictions; everyly any simple modification that above embodiment did, change and equivalent structure are changed, all still belong in the protection domain of technical solutions of the utility model according to the utility model technical spirit.
Claims (7)
1. tantalum system heater is characterized in that comprising:
The heated air entrance cavity, tracheae is brought on its top into, bottom band condensate outlet pipe;
The heated air outlet plenum, its underpart is provided with gas outlet tube, and it is connected with described heated air entrance cavity by Stainless Steel Tubular Plates, and described Stainless Steel Tubular Plates is provided with the insertion pore;
Tantalum-stainless steel clad plate, it is arranged on the heated air outlet plenum and is equipped with between the container of strong acid to be heated, and it is provided with the heating pore;
Heating tube, it is the tantalum pipe, and an end is communicated with the heated air outlet plenum by described heating pore, and the other end is arranged among the described container, and the end sealing;
Transition conduit, it is arranged between tantalum-stainless steel clad plate and the heating tube;
Insert pipe, the one end is communicated with the heated air entrance cavity by described insertion pore, inserts pipe and passes described insertion pore, heated air outlet plenum and heating pore, inserts and extend in the heating tube;
The polylith deflection plate, its support and fixing heating tube, it is provided with the baffling mouth, is provided with the spacing bar between adjacent baffle;
Backstay, it is arranged at and inserts between pipe and the heating tube, and forms gas channel between insertion pipe and the heating tube.
2. according to the described tantalum system heater of claim 1, it is characterized in that: described tantalum-stainless steel clad plate comprises stainless steel layer and tantalum layer, the stainless steel layer expanded joint of described transition conduit and tantalum-stainless steel clad plate, with the tantalum layer welding of tantalum-stainless steel clad plate, described transition conduit is connected with the mode of heating tube with expanded and welded tube joint and usefulness.
3. according to the described tantalum system heater of claim 2, it is characterized in that: described heating tube is concentric with the insertion pipe.
4. according to claim 1,2 or 3 described tantalum system heaters, it is characterized in that: the other end opening of described insertion pipe.
5. according to claim 1,2 or 3 described tantalum system heaters, it is characterized in that: described insertion pipe is a stainless steel tube.
6. according to the described tantalum system heater of claim 5, it is characterized in that: a part of inserting pipe is inserted in the heating tube, and a described part of inserting pipe is provided with pore.
7. according to the described tantalum system heater of claim 5, it is characterized in that: described transition conduit is the tantalum pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020593641XU CN201852496U (en) | 2010-11-05 | 2010-11-05 | Tantalum heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020593641XU CN201852496U (en) | 2010-11-05 | 2010-11-05 | Tantalum heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201852496U true CN201852496U (en) | 2011-06-01 |
Family
ID=44094885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020593641XU Expired - Fee Related CN201852496U (en) | 2010-11-05 | 2010-11-05 | Tantalum heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201852496U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103471228A (en) * | 2013-09-29 | 2013-12-25 | 南通赛孚机械设备有限公司 | Electric heater with novel structure |
| CN105202964A (en) * | 2015-10-27 | 2015-12-30 | 苏州天沃科技股份有限公司 | Tube sheet structure in tantalum heat exchanger |
| CN106091753A (en) * | 2016-07-06 | 2016-11-09 | 浙江禾本科技有限公司 | A kind of high-temperature high-pressure anti-corrosive compound type heat exchanger |
-
2010
- 2010-11-05 CN CN201020593641XU patent/CN201852496U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103471228A (en) * | 2013-09-29 | 2013-12-25 | 南通赛孚机械设备有限公司 | Electric heater with novel structure |
| CN103471228B (en) * | 2013-09-29 | 2016-01-20 | 南通赛孚机械设备有限公司 | The electric heater of new structure |
| CN105202964A (en) * | 2015-10-27 | 2015-12-30 | 苏州天沃科技股份有限公司 | Tube sheet structure in tantalum heat exchanger |
| CN106091753A (en) * | 2016-07-06 | 2016-11-09 | 浙江禾本科技有限公司 | A kind of high-temperature high-pressure anti-corrosive compound type heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: XiAn Unite Container Manufacturing Co., Ltd. Assignor: Xibu Metal Material Co., Ltd. Contract record no.: 2011610000038 Denomination of utility model: Adjustable installation device and method for tantalum heater Granted publication date: 20110601 License type: Exclusive License Record date: 20110621 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110601 Termination date: 20191105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |