CN102730347B - Direct-fired dispersed heating system and container provided with same - Google Patents
Direct-fired dispersed heating system and container provided with same Download PDFInfo
- Publication number
- CN102730347B CN102730347B CN201210231201.3A CN201210231201A CN102730347B CN 102730347 B CN102730347 B CN 102730347B CN 201210231201 A CN201210231201 A CN 201210231201A CN 102730347 B CN102730347 B CN 102730347B
- Authority
- CN
- China
- Prior art keywords
- heating
- hot leg
- pipe
- leg pipe
- direct
- 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.)
- Active
Links
Images
Landscapes
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
- Furnace Charging Or Discharging (AREA)
Abstract
The invention relates to a direct-fired dispersed heating system and a container provided with the direct-fired dispersed heating system. The direct-fired dispersed heating system comprises a heating pipe which is arranged at a heating opening of the heating system and the heating opening has a structure suitable for direct injection heating. At least two primary heating branch pipes are separated by extending a heating pipe with a preset distance, at least two secondary heating branch pipes are separated by extending each primary heating branch pipe with the preset distance, ..., and at least two (N+1) stage heating branch pipes are separated by extending each N stage heating branch pipe, wherein N is a natural number which is larger than or equal to 2 and the inner diameter of each heating branch pipe is larger than or equal to 60mm. Compared with the prior art, larger heating exchange area is supplied by the direct-fired dispersed heating system and the inner diameters of the heating branch pipes are all larger than or equal to 60mm, so that gas flues can be cleaned and the heating branch pipes are prevented from blocking off because of excessive thinness.
Description
Technical field
The present invention relates to a kind of heatable container, but and not exclusively relate to especially the heatable container that is applicable to heating and transports, store oil refining residue, pitch, sulphur or similar products, particularly a kind of direct-fired dispersed-heated system.
Background technology
At present, Container Transport is extend over the entire globe, and the containerzation degree of developed country's groceries transport has reached more than 80%.Chinese Container Transportation is since the starting fifties in last century, and the stable development of the eighties, causes the fervent concern of whole world shipping community to the China's international container transport nineties.International Organization for Standardization is defined as under freight container: freight container is a kind of transportation device, should meet following requirement: (1) has durability, and its firm intensity is enough to Reusability; (2) be convenient to commodity transporting and custom-designed, while transport in one or more transportation modes without change the outfit midway; (3) be provided with the device of being convenient to handling and carrying, be particularly convenient to transfer to another kind of transportation mode from a kind of transportation mode; (4) while design, it should be noted that being convenient to goods fills or unstow; (5) internal volume is 1 cubic meter or more than 1 cubic meter.Freight container one word does not comprise vehicle or Traditional Packing.Repeatedly handling goods is avoided in transportation in the appearance of freight container, has reduced traffic cost, has realized portal-to-portal travel, has promoted the development of international multimetering transport.
In general, some liquid material is as pitch, oil refining Residual oil or other similar liquid materials, because it will use under liquid state, existing mode is by above-mentioned material vanning, transport in the time of liquid state, when normal temperature, above-mentioned material presents solid-state or thick, therefore, when use, heat and make it to become liquid being solid-state material again, and then discharging is used.
Publication number is that the patent documentation of CN1162688A discloses a kind of multifunctional sealed oil storing device of oil well for oil industry, formed by oil-gas pipeline and storage tank etc., burner hearth is positioned at the inside of storage tank, presenting " U " shape arranges, burner hearth heats storage tank by direct-burning heating mode, so-called direct-burning heating refers to be passed in container and heated by the high-temperature gas of burning light oil or natural fuels generation, adopts the two heating pipes of large diameter " U " type pipe to heat in above-mentioned patent documentation; When large diameter heating pipe is arranged in storage tank, its area taking is larger, and heating is relatively uneven.
Summary of the invention
Technical matters to be solved by this invention is the large and inhomogeneous technical matters of dispelling the heat of existing direct-fired pair of heating pipe area occupied, and a kind of reasonable in design is provided and has taken the direct-fired dispersed-heated system that volume is less and comprise the container of this heating system.
For solving the problems of the technologies described above, the technical solution used in the present invention is as follows:
A kind of direct-fired dispersed-heated system is provided, and described heating system comprises, in a heating pipe at heating system heating gate place, described heating gate has the structure that is suitable for straight spray heating; At least two one-levels that described heating pipe extension preset distance separates add hot leg pipe; Every one-level adds hot leg pipe extends preset distance again and separates at least two secondarys and add hot leg pipe ..., every described N level adds hot leg pipe extends at least two (N+1) level that preset distance separates again again and adds hot leg pipe, and wherein, N is greater than or equal to 2 natural number; The internal diameter that adds hot leg pipe described in each is all greater than or equal to 60mm.
Two one-levels that described heating pipe extension preset distance separates add hot leg pipe; Every one-level adds hot leg pipe extends preset distance again and separates two secondarys and add hot leg pipe ..., every described N level adds hot leg pipe and extends two (N+1) level that preset distance separates again again and add hot leg pipe
Described heating pipe and the hot leg pipe that adds at different levels run on one plane.
The container of described direct-fired dispersed-heated system, described direct-fired dispersed-heated system is arranged on the bottom of container.
Described container bottom is fixedly connected with supporting member, and described support top is provided with the collar, and the internal diameter of the described collar is greater than described heating pipe and adds the external diameter of hot leg pipe.
The top of described container is provided with chimney, and the upper edge of described chimney does not arrange higher than the top of described container.
Described in each afterbody, add hot leg pipe and extend into described chimney inside by an independent connection pipe.
Described internal tank is also provided with irony washboard, and described washboard is connected with heating system by iron plate.
Technique scheme of the present invention has the following advantages compared to existing technology:
1, by two large diameter water backs of the prior art are changed into minor diameter bifurcated step by step add hot leg pipe, can effectively reduce the volume that heating system takies, can increase heat interchanging area simultaneously, improve heat exchange efficiency; The described internal diameter that adds hot leg pipe is all greater than or equal to 60mm, is conducive to clean flues, and avoids adding that hot leg pipe is meticulous is blocked.
2, the bottom that direct-fired dispersed-heated system is arranged on to container, is suitable for melting the material of the little floating of rear density, the heating of the material of the large sinking of density when solid-state.
3, direct-fired dispersed-heated system is arranged on to the bottom of container, the material being conveniently heated after liquefaction rises, solid material sinks to continuing heating.
4, be fixedly connected with supporting member at container bottom, described support top is provided with the collar, the internal diameter of the described collar is greater than described heating pipe and adds the external diameter of hot leg pipe, can prevent from welding time heating pipe with add hot leg pipe weldering and leak, simultaneously, also can reliably hold at heating pipe with while adding hot leg pipe heat expansion, prevent the fracture of weld heat expansion.
5, the upper edge of described chimney does not arrange higher than the top of described container, suppresses the chimney effect of the too high generation of chimney, extends the length of the halt of hot air in container, improves heat utilization efficiency, reduces egress of heat and firing rate; Meanwhile, avoid chimney to expose and be subject to accident collision.
6, described in each afterbody, add hot leg pipe and extend into described chimney inside by an independent connection pipe, conveniently clear up by pressurization blowing mode the carbon distribution and the cigarette ash that add in hot leg pipe.
7, irony washboard is set and is connected with heating system by iron plate, make irony washboard also form a part for heating system, and then can increase heat interchanging area, improve heat exchange efficiency and heat utilization efficiency.
Brief description of the drawings
For content of the present invention is more likely to be clearly understood, below according to a particular embodiment of the invention and by reference to the accompanying drawings, the present invention is further detailed explanation, wherein
Fig. 1 is the structural representation of the direct-fired dispersed-heated system of one embodiment of the invention;
Fig. 2 is the cutaway view with the box-type container of direct-fired dispersed-heated system shown in Fig. 1;
Fig. 3 is the birds-eye view of chimney in Fig. 2;
In figure, Reference numeral is expressed as: 1-heating gate, 2-heating pipe, 3-one-level heating pipe, 4-secondary heating pipe, 5-box-type container, 6-chimney, 7-connection pipe.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing, embodiment of the present invention is described further in detail.
As shown in Figure 1, be a kind of direct-fired dispersed-heated system involved in the present invention structural representation, described heating system comprises: in a heating pipe 2 at heating system heating gate 1 place, described heating gate 1 has the structure that is suitable for straight spray heating; Described heating pipe 2 extends two one-levels that preset distance separates and adds hot leg pipe 3; Every described one-level adds hot leg pipe 3 extends preset distance again and is divided into two, separates two secondarys and adds hot leg pipe 4; Add hot leg pipe 3 from heating pipe 2 to one-level and add hot leg pipe 4 to secondary again, its caliber reduces gradually.The internal diameter that four described secondarys add hot leg pipe 4 is 70mm.Heating system of the present invention is by by water back classification, and its caliber of pipeline per minute one-level just dwindles, and compares like this with two water backs with same volume, and the water back heat interchanging area of the present embodiment increases greatly; And each heating pipe and the internal diameter that adds hot leg pipe at different levels are all greater than or equal to 60mm, are conducive to clean flues, avoid adding that hot leg pipe is meticulous is blocked.As one embodiment of the present of invention, described heating pipe 2 and the hot leg pipe that adds at different levels run on one plane, and the material being conveniently heated after liquefaction rises, solid material sinks to continuing heating.
Shown in Figure 2, as one embodiment of the present of invention, it is that the box-type container 5(that the direct-fired dispersed-heated system in above-described embodiment is installed is square freight container in foreign side), described freight container 5 comprises box internal box and is sheathed on the box outer case outside box internal box, and be arranged on the heat-insulation layer between box internal box and box outer case, because 5 body structures of box-type container are not inventive points of the present invention, in accompanying drawing, do not specifically illustrate, box-type container 5 bottoms that described direct-fired dispersed-heated system is arranged on, the material being conveniently heated after liquefaction rises, solid material sinks to continuing heating, for supporting described direct-fired dispersed-heated system, described box-type container 5 bottoms are fixedly connected with supporting member (not marking in figure), described support bases is fixed on box-type container 5 bottoms, the top of described supporting member is provided with the collar, the internal diameter of the described collar is greater than described heating pipe 2 and the external diameter that adds hot leg pipe at different levels, like this, in heat process, heating pipe and its external diameter of hot leg pipe expanded by heating that adds at different levels become large, now the collar also can reliably hold heating pipe and the hot leg pipe that adds at different levels, prevent the fracture of weld heat expansion, realize being flexible coupling of heating system and supporting member, can avoid in tradition, heating system being welded on many drawbacks of bringing on bracing or strutting arrangement, and can prevent from welding time heating pipe with add hot leg pipe weldering and leak, also can avoid the pipeline solder joint fracture in the time of expanded by heating after welding simultaneously, be provided with chimney 6 at the top of described box-type container 5, the upper edge of described chimney 6 flushes with the top of described box-type container 5, reduce the technical matters that chimney stretches out the chimney top of box-type container 5 bringing and scratched easy breakage, also suppressed the chimney effect of chimney 6 too high generations simultaneously, extend the length of the halt of hot air in box-type container 5, improve heat utilization efficiency, reduce egress of heat and firing rate.Each described secondary hot leg pipe 4 extend into described chimney bottom by an independent connection pipe 7, is conveniently dried and is cleared up the carbon distribution and the cigarette ash that add in hot leg pipe by pressurization.For avoiding the liquid in freight container to collide the potential safety hazard of bringing, described box-type container 5 inside are also provided with irony washboard (not marking in figure), described washboard is connected with heating system by iron plate, this irony washboard has formed a part for heating system, effectively increase heat interchanging area, improved heat exchange efficiency and heat utilization efficiency.
As other embodiments of the invention, the heating pipe of described heating system in fork each time as required per minute be once just divided into three, four or more, can realize equally the object of inventing, belong to protection scope of the present invention.
Obviously, above-described embodiment is only for example is clearly described, and the not restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also giving exhaustive to all embodiments.And the apparent variation of being extended out thus or variation are still among the protection domain in the invention.
Claims (9)
1. a direct-fired dispersed-heated system, is characterized in that: described heating system comprises, in a heating pipe at heating system heating gate place, described heating gate has the structure that is suitable for straight spray heating; Described heating pipe extension preset distance separates at least two one-levels and adds hot leg pipe; Every one-level adds hot leg pipe extends preset distance again and separates at least two secondarys and add hot leg pipe ..., every described N level adds hot leg pipe extends at least two (N+1) level that preset distance separates again again and adds hot leg pipe, and wherein, N is greater than or equal to 2 natural number; The internal diameter that adds hot leg pipe described in each is all greater than or equal to 60mm; Its caliber of pipeline per minute one-level dwindles.
2. direct-fired dispersed-heated system according to claim 1, is characterized in that: two one-levels that described heating pipe extension preset distance separates add hot leg pipe; Every one-level adds hot leg pipe extends preset distance again and separates two secondarys and add hot leg pipe ..., every described N level adds hot leg pipe and extends two (N+1) level that preset distance separates again again and add hot leg pipe.
3. according to the direct-fired dispersed-heated system described in claim 1 or 2, it is characterized in that: described heating pipe and the hot leg pipe that adds at different levels run on one plane.
One kind be provided with as arbitrary in claim 1-3 as described in the container of direct-fired dispersed-heated system.
5. container according to claim 4, is characterized in that: described direct-fired dispersed-heated system is arranged on the bottom of container.
6. container according to claim 5, is characterized in that: described container bottom is fixedly connected with supporting member, and described support top is provided with the collar, and the internal diameter of the described collar is greater than described heating pipe and adds the external diameter of hot leg pipe.
7. container according to claim 6, is characterized in that: the top of described container is provided with chimney, and the upper edge of described chimney does not arrange higher than the top of described container.
8. container according to claim 7, is characterized in that: described in each afterbody, add hot leg pipe and extend into described chimney inside by an independent connection pipe.
9. container according to claim 8, is characterized in that: described internal tank is also provided with irony washboard, and described washboard is connected with heating system by iron plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210231201.3A CN102730347B (en) | 2012-07-04 | 2012-07-04 | Direct-fired dispersed heating system and container provided with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210231201.3A CN102730347B (en) | 2012-07-04 | 2012-07-04 | Direct-fired dispersed heating system and container provided with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102730347A CN102730347A (en) | 2012-10-17 |
| CN102730347B true CN102730347B (en) | 2014-06-25 |
Family
ID=46986788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210231201.3A Active CN102730347B (en) | 2012-07-04 | 2012-07-04 | Direct-fired dispersed heating system and container provided with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102730347B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203033232U (en) * | 2012-12-10 | 2013-07-03 | 天津兆华物流有限公司 | Container with direct-fired heating pipe |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2642407A1 (en) * | 1989-02-02 | 1990-08-03 | Pakhoed Container Services Bv | LIQUID CONTAINER EQUIPPED WITH A HEATING DEVICE |
| CN2853697Y (en) * | 2005-08-26 | 2007-01-03 | 齐桂林 | Simple coal-fired energy-saving type heating, thermal insulation storing device for crude oil |
| RU2344984C2 (en) * | 2006-07-20 | 2009-01-27 | Андрей Дмитриевич Пинтюшенко | Tank heating coil |
| CN201264789Y (en) * | 2008-03-10 | 2009-07-01 | 杭州马赫机械设备制造有限公司 | Direct heating built-in asphalt transportation tank type container |
| CN201432941Y (en) * | 2009-06-19 | 2010-03-31 | 西安轨道交通装备有限责任公司 | Heating pipe heater outside tank car |
| RU2401786C2 (en) * | 2008-11-13 | 2010-10-20 | Владимир Михайлович Афанасьев | Method of heating thickened and congealed high-viscosity oil products in tank cars and device to this end |
| CN201808844U (en) * | 2010-08-30 | 2011-04-27 | 芜湖中集瑞江汽车有限公司 | Heat-preservation liquid can semi-trailer with temperature-control function |
| CN201901370U (en) * | 2010-12-21 | 2011-07-20 | 哈尔滨建成北方专用车有限公司 | Tank container for petroleum asphalt |
| CN201951896U (en) * | 2010-12-08 | 2011-08-31 | 南车长江车辆有限公司 | Railway tank-car split type heating pipe device |
| CN202743778U (en) * | 2012-07-04 | 2013-02-20 | 天津兆华物流有限公司 | Direct combustion type dispersed heating system and container provided with heating system |
-
2012
- 2012-07-04 CN CN201210231201.3A patent/CN102730347B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2642407A1 (en) * | 1989-02-02 | 1990-08-03 | Pakhoed Container Services Bv | LIQUID CONTAINER EQUIPPED WITH A HEATING DEVICE |
| CN2853697Y (en) * | 2005-08-26 | 2007-01-03 | 齐桂林 | Simple coal-fired energy-saving type heating, thermal insulation storing device for crude oil |
| RU2344984C2 (en) * | 2006-07-20 | 2009-01-27 | Андрей Дмитриевич Пинтюшенко | Tank heating coil |
| CN201264789Y (en) * | 2008-03-10 | 2009-07-01 | 杭州马赫机械设备制造有限公司 | Direct heating built-in asphalt transportation tank type container |
| RU2401786C2 (en) * | 2008-11-13 | 2010-10-20 | Владимир Михайлович Афанасьев | Method of heating thickened and congealed high-viscosity oil products in tank cars and device to this end |
| CN201432941Y (en) * | 2009-06-19 | 2010-03-31 | 西安轨道交通装备有限责任公司 | Heating pipe heater outside tank car |
| CN201808844U (en) * | 2010-08-30 | 2011-04-27 | 芜湖中集瑞江汽车有限公司 | Heat-preservation liquid can semi-trailer with temperature-control function |
| CN201951896U (en) * | 2010-12-08 | 2011-08-31 | 南车长江车辆有限公司 | Railway tank-car split type heating pipe device |
| CN201901370U (en) * | 2010-12-21 | 2011-07-20 | 哈尔滨建成北方专用车有限公司 | Tank container for petroleum asphalt |
| CN202743778U (en) * | 2012-07-04 | 2013-02-20 | 天津兆华物流有限公司 | Direct combustion type dispersed heating system and container provided with heating system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102730347A (en) | 2012-10-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203033232U (en) | Container with direct-fired heating pipe | |
| CN106123640A (en) | A kind of boiler afterheat recycle device | |
| CN102730347B (en) | Direct-fired dispersed heating system and container provided with same | |
| CN202743778U (en) | Direct combustion type dispersed heating system and container provided with heating system | |
| CN203938048U (en) | A kind of freight container with water back | |
| CN206019411U (en) | A kind of boiler afterheat recycle device | |
| CN204648641U (en) | A kind of volumetric gas water heater of enhancement mode height exchange capability of heat | |
| CN202440009U (en) | Flue heating type tank container | |
| CN206956499U (en) | A kind of pitch cold conditions transports special heating system | |
| CN107860025A (en) | High-efficiency biomass burning furnace | |
| CN202807539U (en) | Layered rapid discharging container and hot channel layered rapid discharging device | |
| CN202511445U (en) | Water heater with external heating device | |
| CN204478000U (en) | integrated radiating boiler | |
| CN102718004B (en) | Layered quick discharge container and hot passage type layered quick discharge device | |
| CN104555159B (en) | A kind of rapid dispersion system with vertical heating pipe | |
| CN207688420U (en) | Horizontal atmospheric water boiler | |
| CN102556541A (en) | Flue heating type tank container | |
| CN204853423U (en) | Use full -automatic steam generation equipment of alcohol group fuel | |
| CN201086956Y (en) | Hidden bitumen transportation tank container | |
| CN104110668B (en) | Nanometer physics and chemistry steam generator | |
| CN204368775U (en) | A kind of rapid dispersion system with vertical water back | |
| CN202066203U (en) | Gas-fired water boiler | |
| CN203550209U (en) | Organic heat transfer material heater | |
| CN211176985U (en) | Intelligent rice steaming vehicle capable of recycling waste heat of flue gas | |
| CN202762118U (en) | Pressure-reduction and short-range distillation apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: The 300456 Tianjin FTA test area (Dongjiang Bonded Port) No. 6865 North Road, 1-1-1105-7 financial and trade center of Asia Patentee after: Tianjin Zhaohua leading Limited by Share Ltd Address before: 100020, Beijing, Chaoyang District, Beijing, No. six, Wai Avenue, Wantong center, room B-701 Patentee before: Tianjin Zhaohua Logistics Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: The 300456 Tianjin FTA test area (Dongjiang Bonded Port) No. 6865 North Road, 1-1-1105-7 financial and trade center of Asia Patentee after: Tianjin Zhaohua leading company limited Address before: The 300456 Tianjin FTA test area (Dongjiang Bonded Port) No. 6865 North Road, 1-1-1105-7 financial and trade center of Asia Patentee before: Tianjin Zhaohua leading Limited by Share Ltd |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 300456 Tianjin Binhai New Area Free Trade Test Area (East Xinjiang Bonded Port Area) 1-1-1105-7, North District, Financial and Trade Center, 6865 Asian Road, Tianjin Binhai New Area Patentee after: Zhaohua Supply Chain Management Group Co., Ltd. Address before: 300456 Tianjin Free Trade Test Area (East Xinjiang Bonded Port Area) 1-1-1105-7, North District, Financial and Trade Center, 6865 Asian Road Patentee before: Tianjin Zhaohua leading company limited |