CN100546083C - A kind of Blast Furnace Top Gas Recovery Turbine Unit (TRT) connecting rod with locking and hydrogen distribution function - Google Patents
A kind of Blast Furnace Top Gas Recovery Turbine Unit (TRT) connecting rod with locking and hydrogen distribution function Download PDFInfo
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- CN100546083C CN100546083C CNB2006100299396A CN200610029939A CN100546083C CN 100546083 C CN100546083 C CN 100546083C CN B2006100299396 A CNB2006100299396 A CN B2006100299396A CN 200610029939 A CN200610029939 A CN 200610029939A CN 100546083 C CN100546083 C CN 100546083C
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- turbine unit
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
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Abstract
The present invention relates to a kind of Blast Furnace Top Gas Recovery Turbine Unit (TRT) connecting rod with locking and hydrogen distribution function, this connecting rod comprises the hollow round bar of a metal material, stainless steel, titanium material or engineering plastics, this of hollow round bar smothers, two has all been twisted screw thread and has been used to lock Blast Furnace Top Gas Recovery Turbine Unit (TRT), open a hole on the round bar or open the hole that a plurality of arrangements not of uniform size differ, hydrogen inputs or outputs from this hole.Compared with prior art, the present invention can play gas and distribute, and can make the connecting rod of Blast Furnace Top Gas Recovery Turbine Unit (TRT) again, and connecting rod is hidden in the inside of Blast Furnace Top Gas Recovery Turbine Unit (TRT), and the volume of Blast Furnace Top Gas Recovery Turbine Unit (TRT) is reduced.
Description
Technical field
What the present invention relates to that a kind of small-sized electric generating apparatus uses can lock Blast Furnace Top Gas Recovery Turbine Unit (TRT) and can make the connecting rod that hydrogen distributes again.
Background technology
It is fuel that the Chemically generation device adopts hydrogen, and oxygen is oxide, and the byproduct of its chemical reaction is a water, does not have other harmful substance, is a kind of safe, reliable, cleaning, eco-friendly Blast Furnace Top Gas Recovery Turbine Unit (TRT).Perfect along with the Chemically generation device technique, big to submarine, automobile, on portable computer, mobile phone, be applied for a short time.
Along with the expansion of Chemically generation device application surface, special in small-sized Blast Furnace Top Gas Recovery Turbine Unit (TRT) people more and more be concerned about its manufacture method and structure, reduce the volume cost of product, be the problem that the technical staff generally is concerned about.Therefore, raising improves the installation method of generating battery, the power generation performance of raising compact battery is very important.
Concerning small-sized generating battery, the input and output at each piece monocell gas flowfield of hydrogen should be made every effort on average, the sufficient fuel that each monocell is obtained, to obtain generating evenly, the heating of self is even, makes power generation performance reach designing requirement, and existing design often is difficult to realize.
Summary of the invention
Purpose of the present invention is exactly to provide a kind of Blast Furnace Top Gas Recovery Turbine Unit (TRT) that can connect for the defective that has overcome above-mentioned prior art existence, can make the Blast Furnace Top Gas Recovery Turbine Unit (TRT) connecting rod with locking and hydrogen distribution function of gas distributed uniform again.
Purpose of the present invention can be achieved through the following technical solutions: a kind of Blast Furnace Top Gas Recovery Turbine Unit (TRT) connecting rod with locking and hydrogen distribution function, it is characterized in that, this connecting rod is hollow round bar, one of described hollow round bar smothers, the screw thread that is useful on the locking Blast Furnace Top Gas Recovery Turbine Unit (TRT) is all twisted at two, described hollow round bar radially has a hole at least or has the hole that a plurality of arrangements not of uniform size differ, and this hole is that hydrogen inputs or outputs the hole.
Described hollow round bar is metal material, stainless steel, titanium material or engineering plastics.
Described connecting rod string can be provided with two, four, the six roots of sensation or eight in the middle of Blast Furnace Top Gas Recovery Turbine Unit (TRT).
Described connecting rod outside is surrounded by or scribbles insulating material, prevents and the Blast Furnace Top Gas Recovery Turbine Unit (TRT) conducting, is short-circuited.
Described connecting rod is divided into air inlet pipe, escape pipe, has at least one air admission hole or venthole on this air inlet pipe, the escape pipe.
The aperture of described air admission hole or venthole is size equally, also can be different, and the distance of nearly air inlet or gas outlet perforate is big or diameter is less, and the perforate distance of nearly bottom is closeer or the aperture is bigger.
Screw thread is all twisted at described connecting rod two, as the connecting rod of Blast Furnace Top Gas Recovery Turbine Unit (TRT).
Screw thread is all twisted at described connecting rod two, is screwed on the screw rod with nut, screws from the Blast Furnace Top Gas Recovery Turbine Unit (TRT) both sides, and as the connecting rod of Blast Furnace Top Gas Recovery Turbine Unit (TRT), an available stopper of this connecting rod is blocked or blocked with outer stifled method.
Described connecting rod is connected with end plate, and passes this end plate, two nut screwing clamping Blast Furnace Top Gas Recovery Turbine Unit (TRT).
Described connecting rod is connected with end plate, and end plate connects conductive plate one side and opens the hole countersunk circular hole, the strand internal thread, with connecting rod precession end plate, in case of necessity, can be in connecting rod and end plate junction with diaphragm seal, the other end is then with nut screwing clamping or make tapped nut type air inlet/outlet into.
Described connecting rod can be used for input, the output of hydrogen, or changes the input and output that caliber and aperture are used for oxygen, air.
Described connecting rod is hidden in the inside of Blast Furnace Top Gas Recovery Turbine Unit (TRT), and the volume of Blast Furnace Top Gas Recovery Turbine Unit (TRT) is reduced.
Compared with prior art, the invention provides a kind of Blast Furnace Top Gas Recovery Turbine Unit (TRT) connecting rod, can play gas and distribute, can connect Blast Furnace Top Gas Recovery Turbine Unit (TRT) again with locking and hydrogen distribution function.Concerning small-sized generating battery, the input and output at each piece monocell gas flowfield of hydrogen should make every effort to average, the sufficient fuel that each monocell is obtained, to obtain generating evenly, the heating of self is even, makes power generation performance reach designing requirement, and connecting rod is hidden in the inside of Blast Furnace Top Gas Recovery Turbine Unit (TRT), can make the smaller volume of Blast Furnace Top Gas Recovery Turbine Unit (TRT), structure is compact more.
Description of drawings
Fig. 1 is the structural representation of example 1 of the present invention;
Fig. 2 is the structural representation of example 2 of the present invention;
Fig. 3 is the structural representation of example 3 of the present invention;
Fig. 4 is the structural representation of example 4 of the present invention.
Embodiment
Below in conjunction with specific embodiment, the invention will be further described.
As shown in Figure 1, a kind of Blast Furnace Top Gas Recovery Turbine Unit (TRT) connecting rod with locking and hydrogen distribution function, this connecting rod comprises stainless steel connection round bar 4 with holes, this of hollow round bar smothers, screw thread has all been twisted at two, the locking Blast Furnace Top Gas Recovery Turbine Unit (TRT) is opened a hole or is opened the hole that a plurality of arrangements differ on the round bar, hydrogen is exported from this hole or imported.Connecting rod 4 strings are in the middle of Blast Furnace Top Gas Recovery Turbine Unit (TRT) 1, the connecting rod outside is surrounded by or scribbles insulating material, prevent and the Blast Furnace Top Gas Recovery Turbine Unit (TRT) conducting, be short-circuited, one end of connecting rod air inlet or an end of giving vent to anger have pore, this air vent aperture is in different size, the distance of the perforate 7 of air inlet place is big or diameter is less, perforate 5 distances of nearly bottom are closeer or the aperture is bigger, the centre is the mesopore 6 in the spacing, the end that connecting rod is given vent to anger, perforate far away distance is less or diameter is less from the gas outlet, and near perforate distance is closeer or the aperture is bigger from the gas outlet.Screw thread is all twisted at connecting rod two, and locking Blast Furnace Top Gas Recovery Turbine Unit (TRT) and gas distribute, and are screwed on the screw rod with nut 8, screws from the Blast Furnace Top Gas Recovery Turbine Unit (TRT) both sides, as the connecting rod of Blast Furnace Top Gas Recovery Turbine Unit (TRT), blocks with chock plug 10 for one.Connecting rod 4 two ends all pass end plate 9, and the nut screwing clamping Blast Furnace Top Gas Recovery Turbine Unit (TRT) is all used at two.
Embodiment 2
As shown in Figure 2, a kind of Blast Furnace Top Gas Recovery Turbine Unit (TRT) connecting rod with locking and hydrogen distribution function, this connecting rod comprises stainless steel connection round bar 4 with holes, this of hollow round bar smothers, screw thread has all been twisted at two, the locking Blast Furnace Top Gas Recovery Turbine Unit (TRT) is opened a hole or is opened the hole that a plurality of arrangements differ on the round bar, hydrogen is exported from this hole or imported.Connecting rod 4 strings are in the middle of Blast Furnace Top Gas Recovery Turbine Unit (TRT) 1, the connecting rod outside is surrounded by or scribbles insulating material, prevent and the Blast Furnace Top Gas Recovery Turbine Unit (TRT) conducting, be short-circuited, one end of connecting rod air inlet or an end of giving vent to anger have pore, this air vent aperture is in different size, the distance of the perforate 7 of air inlet place is big or diameter is less, perforate 5 distances of nearly bottom are closeer or the aperture is bigger, the centre is the mesopore 6 in the spacing, the end that connecting rod is given vent to anger, perforate far away distance is less or diameter is less from the gas outlet, and near perforate distance is closeer or the aperture is bigger from the gas outlet.Screw thread is all twisted at connecting rod two, locking Blast Furnace Top Gas Recovery Turbine Unit (TRT) and gas distribute, be screwed on the screw rod with nut 8, screw from the Blast Furnace Top Gas Recovery Turbine Unit (TRT) both sides, connecting rod as Blast Furnace Top Gas Recovery Turbine Unit (TRT), connecting rod 4 one ends pass end plate 9, use the nut screwing clamping Blast Furnace Top Gas Recovery Turbine Unit (TRT), and the other end is connected with the end plate of threaded counterbore and stifled in addition mode is blocked this end.
As shown in Figure 4, a kind of Blast Furnace Top Gas Recovery Turbine Unit (TRT) connecting rod with locking and hydrogen distribution function, this connecting rod comprises the connection round bar 4 with holes of stainless steel or titanium or engineering plastics, this of hollow round bar smothers, screw thread has all been twisted at two, the locking Blast Furnace Top Gas Recovery Turbine Unit (TRT) is opened a hole on the round bar, hydrogen is exported from this hole or imported.Connecting rod 4 strings are in the middle of Blast Furnace Top Gas Recovery Turbine Unit (TRT) 1, the connecting rod outside is surrounded by or scribbles insulating material, prevent and the Blast Furnace Top Gas Recovery Turbine Unit (TRT) conducting, be short-circuited that an end of connecting rod air inlet or an end of giving vent to anger have pore, this air vent aperture is in different size, the distance of the perforate 7 of air inlet place is big or diameter is less, and the perforate distance of nearly bottom is closeer or the aperture is bigger, the end that connecting rod is given vent to anger, perforate far away distance is less or diameter is less from the gas outlet, and near perforate distance is closeer or the aperture is bigger from the gas outlet.Screw thread is all twisted at connecting rod two, locking Blast Furnace Top Gas Recovery Turbine Unit (TRT) and gas distribute, be screwed on the screw rod with nut 8, screw from the Blast Furnace Top Gas Recovery Turbine Unit (TRT) both sides, connecting rod as Blast Furnace Top Gas Recovery Turbine Unit (TRT), connecting rod 4 one ends pass end plate 9, use the nut screwing clamping Blast Furnace Top Gas Recovery Turbine Unit (TRT), and the other end is connected with the end plate of threaded counterbore and stifled in addition mode is blocked this end.
Shown in Fig. 1,2,3,4, with the round bar 4 of stainless steel, titanium, engineering plastics, tooth is twisted at two, twists out screw thread.And as requested to inputing or outputing corresponding part with the battery intermediate gas, open three kinds of dissimilar apertures and pitch-row from.Tracheae is bigger owing to gas pressure in the position of gas inlet, should open the spacing of aperture, Kong Yukong and will dredge.Pars intermedia separates medium-sized hole and medium spacing, and the latter end part answers the wide-bore spacing close because gas pressure reduces, resistance becomes big.Another root escape pipe position far away from the gas outlet that comprises its correspondence because gas pressure reduces, resistance is big, answers the wide-bore spacing close.Pars intermedia separates medium-sized hole and medium spacing, and the position of gas outlet should be opened the spacing of aperture, Kong Yukong and be dredged.Also can every only opening a hole on the pipe makes the diffusion length of gas identical.Holding the stainless steel in hole or the round bar 4 of titanium successfully should scribble insulating varnish or be with insulating tape on the surface.
Two perforation of a kind of usefulness end plate is done the installation clamping plate, arrange when Blast Furnace Top Gas Recovery Turbine Unit (TRT) 1, metallic conduction plate 3, perforation end plate 9 etc., the stainless steel round bar 4 that two can have been twisted screw thread passes Blast Furnace Top Gas Recovery Turbine Unit (TRT) 1, metallic conduction plate 3, perforation end plate 9 etc. and tightens equably with nut 8 then.So just become one group of complete small-sized electric generating apparatus.
Another kind of with a perforation end plate, threaded half counterbore end plate is done clamping plate is installed, when Blast Furnace Top Gas Recovery Turbine Unit (TRT) 1, metallic conduction plate 3, perforation end plate 9 and threaded half counterbore end plate 2 etc. are arranged, the stainless steel round bar 4 that two can have been twisted screw thread passes in perforation end plate 9, Blast Furnace Top Gas Recovery Turbine Unit (TRT) 1, the half counterbore screw thread of metallic conduction plate 3 through threaded half counterbore end plate 2, the stainless steel round bar is screwed into end plate 2 half counterbore screw threads, tightens.Tighten with the air inlet/outlet 12 of band nut type the other end.After the air inlet/outlet 12 of this belt transect nut type installs, just become one group of complete small-sized electric generating apparatus, can directly be connected with the tube connector of external gas.
Claims (7)
1. one kind has the locking and the Blast Furnace Top Gas Recovery Turbine Unit (TRT) connecting rod of hydrogen distribution function, it is characterized in that, this connecting rod is hollow round bar, one of described hollow round bar smothers, the screw thread that is useful on the locking Blast Furnace Top Gas Recovery Turbine Unit (TRT) is all twisted at two, described hollow round bar radially has the hole that a plurality of arrangements not of uniform size differ, and this hole is that hydrogen inputs or outputs the hole; Described connecting rod is divided into air inlet pipe, escape pipe, has a plurality of air admission holes or venthole on this air inlet pipe, the escape pipe; The distance of nearly air inlet or gas outlet perforate is big or diameter is less, and the perforate distance of nearly bottom is closeer or the aperture is bigger; Wherein, described air inlet pipe is opened the spacing of aperture, Kong Yukong and will be dredged in the position of gas inlet, and pars intermedia separates medium-sized hole and medium spacing, and latter end part wide-bore spacing is close; Comprise another root escape pipe position far away from the gas outlet of its correspondence, the wide-bore spacing is close, and pars intermedia separates medium-sized hole and medium spacing, and the position of gas outlet is opened the spacing of aperture, Kong Yukong and dredged; And described connecting rod outside is surrounded by or scribbles insulating material, prevents and the Blast Furnace Top Gas Recovery Turbine Unit (TRT) conducting, is short-circuited.
2. a kind of Blast Furnace Top Gas Recovery Turbine Unit (TRT) connecting rod with locking and hydrogen distribution function according to claim 1 is characterized in that described hollow round bar is metal material or engineering plastics.
3. a kind of the have locking and the Blast Furnace Top Gas Recovery Turbine Unit (TRT) connecting rod of hydrogen distribution function according to claim 1 is characterized in that, described connecting rod string is provided with two, four, the six roots of sensation or eight in the middle of Blast Furnace Top Gas Recovery Turbine Unit (TRT).
4 a kind of Blast Furnace Top Gas Recovery Turbine Unit (TRT) connecting rods according to claim 1 with locking and hydrogen distribution function, it is characterized in that, screw thread is all twisted at described connecting rod two, be screwed on the screw rod with nut, screw from the Blast Furnace Top Gas Recovery Turbine Unit (TRT) both sides, as the connecting rod of Blast Furnace Top Gas Recovery Turbine Unit (TRT), block with stopper or block for one of this connecting rod with outer stifled method.
5. a kind of Blast Furnace Top Gas Recovery Turbine Unit (TRT) connecting rod according to claim 1 with locking and hydrogen distribution function, it is characterized in that, described connecting rod is connected with end plate, end plate connects conductive plate one side and opens the hole countersunk circular hole, the strand internal thread, with connecting rod precession end plate, with diaphragm seal, the other end is then with nut screwing clamping or make tapped nut type air inlet/outlet in connecting rod and end plate junction.
6. a kind of the have locking and the Blast Furnace Top Gas Recovery Turbine Unit (TRT) connecting rod of hydrogen distribution function according to claim 1 is characterized in that described connecting rod is used for input, the output of hydrogen, or change caliber and aperture are used for the input and output of oxygen, air.
7. a kind of Blast Furnace Top Gas Recovery Turbine Unit (TRT) connecting rod with locking and hydrogen distribution function according to claim 1 is characterized in that described connecting rod is hidden in the inside of Blast Furnace Top Gas Recovery Turbine Unit (TRT), and the volume of Blast Furnace Top Gas Recovery Turbine Unit (TRT) is reduced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100299396A CN100546083C (en) | 2006-08-10 | 2006-08-10 | A kind of Blast Furnace Top Gas Recovery Turbine Unit (TRT) connecting rod with locking and hydrogen distribution function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100299396A CN100546083C (en) | 2006-08-10 | 2006-08-10 | A kind of Blast Furnace Top Gas Recovery Turbine Unit (TRT) connecting rod with locking and hydrogen distribution function |
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| Publication Number | Publication Date |
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| CN101123312A CN101123312A (en) | 2008-02-13 |
| CN100546083C true CN100546083C (en) | 2009-09-30 |
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Effective date of registration: 20170216 Address after: 215600 room 302-309, building A, industrial park, industrial zone, Zhangjiagang bonded area, Jiangsu Patentee after: Jiangsu Qingneng New Energy Technology Co., Ltd. Address before: 200030 Xuhui District triumph Road, room 1671, No. 705, room Patentee before: Qingneng Fuel Cell Technology Co., Ltd., Shanghai |
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Effective date of registration: 20170712 Address after: 226503 Jiangsu city of Nantong province Rugao City North Street Flower Market Road No. 20 Patentee after: Jiangsu qingneng Power Technology Co., Ltd. Address before: 215600 room 302-309, building A, industrial park, industrial zone, Zhangjiagang bonded area, Jiangsu Patentee before: Jiangsu Qingneng New Energy Technology Co., Ltd. |
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Effective date of registration: 20220130 Address after: No.20 Huashi North Road, Chengbei street, Rugao City, Nantong City, Jiangsu Province Patentee after: Jiangsu Qingneng Power Technology Co.,Ltd. Patentee after: Haisheng Hydrogen Energy Automobile Co., Ltd Address before: No.20 Huashi North Road, Chengbei street, Rugao City, Nantong City, Jiangsu Province, 226503 Patentee before: Jiangsu Qingneng Power Technology Co.,Ltd. |
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