CN203039623U - Integrated power generation device using low/medium-temperature heat source - Google Patents
Integrated power generation device using low/medium-temperature heat source Download PDFInfo
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- CN203039623U CN203039623U CN 201220657605 CN201220657605U CN203039623U CN 203039623 U CN203039623 U CN 203039623U CN 201220657605 CN201220657605 CN 201220657605 CN 201220657605 U CN201220657605 U CN 201220657605U CN 203039623 U CN203039623 U CN 203039623U
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- casing
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- square tube
- thermo
- radiator
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Abstract
The utility model discloses an integrated power generation device using low/medium-temperature heat sources. The integrated power generation device comprises a box body; two thermoelectric power generation assemblies are installed in the box body; each thermoelectric power generation assembly comprises square tubes; two ends of each square tube are respectively provided with an adopting connector; the adopting connectors extend to the exterior of the box body; the adopting connectors outside the box body are provided with external screw threads; communication devices are arranged between external screw threads at two ends of the box body; each communication device comprises a bend and a tee-junction which are arranged on the external screw thread; the external surfaces of the square tubes are provided with thermoelectric power generation sheets; the exteriors of the thermoelectric power generation sheets are provided with heat dissipation devices; each heat dissipation device is a radiator composed of a radiating base and radiating fins; the surfaces of the upper and lower thermoelectric power generation sheets of the square tubes are provided with first radiators; the surfaces of the left and right thermoelectric power generation sheets of the square tubes are provided with second radiators; radiators at adjacent side surfaces of the square tubes are connected with each other through angle bars; and two ends of each angle bar are respectively connected with the heat dissipation devices through self-tapping screws. The integrated power generation device can utilize waste heat to generate stable and efficient electric energy, thereby saving energy and protecting environment.
Description
Technical field
The utility model relates to a kind of Blast Furnace Top Gas Recovery Turbine Unit (TRT), especially relates to the integrated generation device of low-temperature heat source in a kind of the utilization.
Background technology
In the actual life, from the solar water of family expenses to industry low-temperature waste heat waste gas, its scale is very big.Low temperature and used heat utilize in the field in existing, and low temperature often is used to provide hot water, and the general abandoned of used heat need not; Cause the reason of this phenomenon to be, low temperature and used heat utilize the cost height, often need further to heat up or pressurization, and when being used for generating electricity, its generating effect often the undesirable while also unstable; The loss of these heats is very unfortunate, is a kind of waste to the energy.
The utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art; the integrated generation device of low-temperature heat source in a kind of the utilization is provided, and it is simple in structure, reasonable in design and result of use is good, and this Blast Furnace Top Gas Recovery Turbine Unit (TRT) can utilize waste heat to produce the electric energy of stability and high efficiency; save the energy, protected environment.
For achieving the above object, the technical solution adopted in the utility model is: the integrated generation device of low-temperature heat source in a kind of the utilization, it is characterized in that: comprise casing, the inside broad ways of described casing is equipped with two thermo-electric generation assemblies, described thermo-electric generation assembly comprises the square tube for the transmission waste heat, the two ends of described square tube are provided with for the square tube switching is the adapter of pipe, described adapter extends to the outside of casing, the adapter that is positioned at described casing outside is provided with external screw thread, be provided with communication apparatus between the external screw thread of described tank ends, described communication apparatus comprises the elbow that is installed on the external screw thread and the threeway that elbow is communicated with by pipeline, one of the threeway of described tank ends be the casing entrance another be the casing outlet, four outer surfaces of described square tube all are equipped with the thermo-electric generation sheet, described thermo-electric generation sheet is arranged along the length direction of square tube, the outside of described thermo-electric generation sheet is equipped with the heat abstractor that is used to form the temperature difference, described heat abstractor is the radiator of being made up of foot of radiator and fin, the upper and lower temperature difference generating sheet surface of described square tube is symmetrically installed with first radiator, the thermo-electric generation sheet surface, the left and right sides of described square tube is symmetrically installed with second radiator, connect by angle bar between the radiator of described square tube adjacent side, described angle bar two ends are by on the fixedly connected described heat abstractor of self-tapping screw difference.
The integrated generation device of low-temperature heat source in above-mentioned a kind of the utilization, it is characterized in that: have installing hole on the described foot of radiator, described self-tapping screw connects described heat abstractor by described installing hole.
The integrated generation device of low-temperature heat source in above-mentioned a kind of the utilization is characterized in that: the slip-knot that is connected with convenient described communication apparatus dismounting between described elbow and the threeway.
The integrated generation device of low-temperature heat source in above-mentioned a kind of the utilization, it is characterized in that: described thermo-electric generation sheet is all drawn two leads.
The integrated generation device of low-temperature heat source in above-mentioned a kind of the utilization, it is characterized in that: the length of described casing is 750mm, and the width of described casing is 350mm, and the height of described casing is 850mm.
The utility model compared with prior art has the following advantages:
1, the utility model integral manufacturing becomes body structure, allows waste heat transmit in square tube, and simultaneously, the opposite side of the thermo-electric generation sheet of installing on the square tube is installed heat abstractor, forms the temperature difference; By the electric energy of thermo-electric generation sheet generation stability and high efficiency, utilize waste heat to produce electric energy, saved the energy, protected environment; Meanwhile, the same box house that is installed in of thermo-electric generation assembly when specifically using, is connected casing on the waste heat pipeline, can continue to be disposed in original pipeline with after the cogeneration, does not influence the trend of material in original pipeline when producing electric energy;
2, the utility model can adopt two kinds of heat abstractors, adopts radiator to go for using on a small scale, and cost is low, the efficient height; Adopt the heat radiation of cold water bag and the cold water circulatory system, go for generating electricity on a large scale the place, owing to used water circulation system, saved the energy, guaranteed the electric energy output of efficient stable simultaneously;
In a word, the utility model makes and can utilize waste heat to produce the electric energy of stability and high efficiency when the utility model is communicated to the waste heat pipeline that the environmental benefit height because produced electric energy, has certain economic benefits simultaneously by integrated installation thermo-electric generation assembly in casing.
Below by drawings and Examples, the utility model is described in further detail.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the annexation schematic diagram of the utility model casing and thermo-electric generation assembly.
Fig. 3 is the annexation schematic diagram of the utility model square tube and thermo-electric generation sheet.
Fig. 4 is the structural representation of the utility model thermo-electric generation assembly.
Fig. 5 is the stereogram of the utility model casing.
Description of reference numerals:
1-casing; 2-thermo-electric generation assembly; 3-adapter;
4-slip-knot; 5-threeway; 6-elbow;
7-external screw thread; 9-lead; 11-the first radiator;
12-angle bar; 13-square tube; 14-thermo-electric generation sheet;
15-foot of radiator; 16-fin; 17-self-tapping screw;
18-the second radiator.
Embodiment
Extremely shown in Figure 5 as Fig. 1, the utility model comprises casing 1, the inside broad ways of described casing 1 is equipped with two thermo-electric generation assemblies 2, described thermo-electric generation assembly 2 comprises the square tube 13 for the transmission waste heat, the two ends of described square tube 13 are provided with for the square tube switching is the adapter 3 of pipe, described adapter 3 extends to the outside of casing 1, and the adapter 3 that is positioned at described casing 1 outside is provided with external screw thread 7; When actual fabrication, it is the structure of pipe for square tube two that square tube 13 direct integration systems make the centre, described adapter 3 is the square end of square tube to the part of pipe, why square tube 13 two is made as pipe, and purpose is for the ease of the connection between the square tube.Be provided with communication apparatus between the external screw thread 7 at described casing 1 two ends, described communication apparatus comprises the elbow 6 that is installed on the external screw thread 7 and the threeway 5 that elbow 6 is communicated with by pipeline, 5 one of the threeways at described casing 1 two ends be the casing entrance another be that casing exports; Thus, the utility model can continue to be disposed in original pipeline with after the cogeneration when being connected in some waste heat pipelines, does not influence the trend of material in original pipeline when producing electric energy.Four outer surfaces of described square tube 13 all are equipped with thermo-electric generation sheet 14, and described thermo-electric generation sheet 14 arranges that along the length direction of square tube 13 outside of described thermo-electric generation sheet 14 is equipped with the heat abstractor that is used to form the temperature difference; In this connected mode, clearly, the temperature end of thermo-electric generation sheet is close to the square tube lateral wall, and the low-temperature end of thermo-electric generation sheet is close to heat abstractor, can form the temperature difference that the thermo-electric generation sheet produces the high low-temperature end of electric energy thus rapidly.Described heat abstractor is the radiator of being made up of foot of radiator 15 and fin 16, is coated with heat-conducting silicone grease between the outer surface of foot of radiator and thermo-electric generation sheet.This radiating mode is efficient quick more, and its use cost is low, effect stability.Specifically when radiator is installed, the upper and lower temperature difference generating sheet surface of described square tube 13 is symmetrically installed with first radiator 11, the thermo-electric generation sheet surface, the left and right sides of described square tube 13 is symmetrically installed with second radiator 18, connect by angle bar 12 between the radiator of described square tube 13 adjacent side, described angle bar 12 two ends are by on the fixedly connected described heat abstractor of self-tapping screw 17 difference; First radiator is wideer relatively than second radiator generally speaking, so, is convenient to angle bar on the one hand and fixes, and is convenient to the sealing between the radiator on the other hand.
For radiator and square tube are reinforced, have installing hole on the described foot of radiator 15, described self-tapping screw 17 connects described heat abstractor by described installing hole.
In addition, above-mentioned heat abstractor can be made as the cold water bag, the cold water bag is installed around the thermo-electric generation sheet parcel of four sides of square tube, and cold water is wrapped and is connected with the cold water circulatory system that is used to the cold water bag that water at low temperature is provided.This mode, more efficient, it is bigger that whole system can be made, and only need provide a cover cold water circulatory system to get final product for all thermo-electric generation casees.Preferably, comprise in the above-mentioned cold water circulatory system for normal-temperature water being carried out hydronic chilling spray tower.
When actual installation, in order to allow above-mentioned communication apparatus can carry out easy disassembly, in this communication apparatus, be connected with the slip-knot 4 of convenient described communication apparatus dismounting between described elbow 6 and the threeway 5.
In order to make whole box body more integrated, the upper and lower side of the angle bar 12 of above-mentioned connection radiator is welded on the inwall up and down of casing 1 inside.
As shown in Figure 3, preferred, described thermo-electric generation sheet 14 is all drawn two leads 9.
In the present embodiment, the length of described casing 1 is 750mm, and the width of described casing 1 is 350mm, and the height of described casing 1 is 850mm.
The above; it only is preferred embodiment of the present utility model; be not that the utility model is imposed any restrictions; every according to the utility model technical spirit to any simple modification, change and equivalent structure transformation that above embodiment does, all still belong in the protection range of technical solutions of the utility model.
Claims (5)
1. the integrated generation device of low-temperature heat source in the utilization, it is characterized in that: comprise casing (1), the inside broad ways of described casing (1) is equipped with two thermo-electric generation assemblies (2), described thermo-electric generation assembly (2) comprises the square tube (13) for the transmission waste heat, the two ends of described square tube (13) are provided with for the square tube switching is the adapter of pipe (3), described adapter (3) extends to the outside of casing (1), be positioned at the outside adapter (3) of described casing (1) and be provided with external screw thread (7), be provided with communication apparatus between the external screw thread (7) at described casing (1) two ends, described communication apparatus comprises the elbow (6) that is installed on the external screw thread (7) and the threeway (5) that elbow (6) is communicated with by pipeline, (5) one of the threeways at described casing (1) two ends be the casing entrance another be the casing outlet, four outer surfaces of described square tube (13) all are equipped with thermo-electric generation sheet (14), described thermo-electric generation sheet (14) is arranged along the length direction of square tube (13), the outside of described thermo-electric generation sheet (14) is equipped with the heat abstractor that is used to form the temperature difference, described heat abstractor is the radiator of being made up of foot of radiator (15) and fin (16), the upper and lower temperature difference generating sheet surface of described square tube (13) is symmetrically installed with first radiator (11), the thermo-electric generation sheet surface, the left and right sides of described square tube (13) is symmetrically installed with second radiator (18), connect by angle bar (12) between the radiator of described square tube (13) adjacent side, described angle bar (12) two ends are by on the fixedly connected described heat abstractor of self-tapping screw (17) difference.
2. according to the integrated generation device of low-temperature heat source in described a kind of utilization of claim 1, it is characterized in that: described foot of radiator has installing hole on (15), and described self-tapping screw (17) connects described heat abstractor by described installing hole.
3. according to the integrated generation device of low-temperature heat source in claim 1 or 2 described a kind of the utilizations, it is characterized in that: the slip-knot (4) that is connected with convenient described communication apparatus dismounting between described elbow (6) and the threeway (5).
4. according to the integrated generation device of low-temperature heat source in claim 1 or 2 described a kind of the utilizations, it is characterized in that: described thermo-electric generation sheet (14) is all drawn two leads (9).
5. according to the integrated generation device of low-temperature heat source in claim 1 or 2 described a kind of the utilizations, it is characterized in that: the length of described casing (1) is 750mm, and the width of described casing (1) is 350mm, and the height of described casing (1) is 850mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220657605 CN203039623U (en) | 2012-11-30 | 2012-11-30 | Integrated power generation device using low/medium-temperature heat source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220657605 CN203039623U (en) | 2012-11-30 | 2012-11-30 | Integrated power generation device using low/medium-temperature heat source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203039623U true CN203039623U (en) | 2013-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220657605 Expired - Fee Related CN203039623U (en) | 2012-11-30 | 2012-11-30 | Integrated power generation device using low/medium-temperature heat source |
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| Country | Link |
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| CN (1) | CN203039623U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103888024A (en) * | 2013-12-28 | 2014-06-25 | 李占鹏 | Power generation device used for ship and ocean engineering |
| CN103888024B (en) * | 2013-12-28 | 2016-11-30 | 招商局重工(深圳)有限公司 | A kind of for boats and ships and the TRT of ocean engineering |
| WO2020118831A1 (en) * | 2018-12-12 | 2020-06-18 | 深圳大学 | Dual-temperature-layer thermovoltaic power generation device |
-
2012
- 2012-11-30 CN CN 201220657605 patent/CN203039623U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103888024A (en) * | 2013-12-28 | 2014-06-25 | 李占鹏 | Power generation device used for ship and ocean engineering |
| CN103888024B (en) * | 2013-12-28 | 2016-11-30 | 招商局重工(深圳)有限公司 | A kind of for boats and ships and the TRT of ocean engineering |
| WO2020118831A1 (en) * | 2018-12-12 | 2020-06-18 | 深圳大学 | Dual-temperature-layer thermovoltaic power generation device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20131130 |