WO2018046063A2 - Gehäuse für einen nasselektrofilter sowie nasselektrofilter - Google Patents
Gehäuse für einen nasselektrofilter sowie nasselektrofilter Download PDFInfo
- Publication number
- WO2018046063A2 WO2018046063A2 PCT/DE2017/100750 DE2017100750W WO2018046063A2 WO 2018046063 A2 WO2018046063 A2 WO 2018046063A2 DE 2017100750 W DE2017100750 W DE 2017100750W WO 2018046063 A2 WO2018046063 A2 WO 2018046063A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- base body
- housing
- wet electrostatic
- wall
- electrostatic precipitator
- Prior art date
Links
- 239000012719 wet electrostatic precipitator Substances 0.000 title claims abstract description 28
- 239000004033 plastic Substances 0.000 claims abstract description 39
- 229920003023 plastic Polymers 0.000 claims abstract description 39
- 239000000463 material Substances 0.000 claims abstract description 23
- 238000001556 precipitation Methods 0.000 claims description 39
- 238000010168 coupling process Methods 0.000 claims description 19
- 238000005859 coupling reaction Methods 0.000 claims description 19
- 230000008878 coupling Effects 0.000 claims description 18
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 4
- 238000005304 joining Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000011150 reinforced concrete Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 description 16
- 238000003466 welding Methods 0.000 description 7
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 230000002787 reinforcement Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000011152 fibreglass Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 230000005684 electric field Effects 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000002650 laminated plastic Substances 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/82—Housings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/02—Plant or installations having external electricity supply
- B03C3/16—Plant or installations having external electricity supply wet type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/40—Electrode constructions
- B03C3/45—Collecting-electrodes
- B03C3/49—Collecting-electrodes tubular
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
Definitions
- the invention relates to a housing for a
- the invention further relates to a wet electrostatic filter with such a housing.
- Wet electrostatic precipitators are technical systems for the purification of
- Exhaust air, exhaust gas or process gases serve for the separation of solid or liquid particles.
- the wet electrostatic filters use the force effect of an electric field charged particles that settle on a collector electrode and there by rinsing or free flow, for example due to
- the wet electrostatic filters usually have a plurality of precipitation pipes, through which the exhaust gas to be cleaned is passed.
- An electric field is generated in such a way that, when the exhaust gas flows through the precipitation tubes, the particles contained in the exhaust gas are ionized and, due to the force effect of the electric field, migrate to the inner wall of the precipitation tubes. There, the ionized particles together with
- Liquid droplets from the exhaust which the Flow down rainwater pipes along the inner wall, transported to the outside.
- the precipitation pipes are usually housed in a housing.
- the housing may be a metal housing.
- the housings usually comes to an enormous size, which is used by the variety
- the housing often have a diameter of 4 to 7 meters and a length of 11 to 13 meters. As a result, a transport of the housing is quite complicated and expensive.
- This object is achieved with a housing having the features of claim 1. Also, this object is achieved with a housing which the features of the claim 10 has. Furthermore, to solve the problem, a wall part with the features of claim 14 and a
- a basic housing for a wet electrostatic filter comprises a base body made of plastic or a plastic-containing material.
- the main body can be used for housing or receiving rainwater pipes.
- the main body as an elongated hollow body
- the housing has an inlet and an outlet for an exhaust gas flow, wherein the input and the
- Output in the direction of the longitudinal extension of the body are spaced from each other.
- the main body has a cavity.
- the main body has a cavity facing the inside and an outward, in particular of the
- Housing adapted to the precipitation tubes are present with their longitudinal extent in the longitudinal direction of the body.
- the main body has a projection, paragraph or the like gradation, in contrast to a
- Laying down rain bundle bundle can, for example, by a supporting the Niederschlagsrohrbündel support structure is supported against it.
- the base body has a plurality of attachment points, which over the outer circumference of the Distributed main body and for fixing of
- Connecting elements such as tie rod elements are formed.
- connection points are arranged on the outside.
- the housing in particular the main body, with respect to any transverse forces acting, so transversely to the longitudinal extent of the body acting forces, can be largely or completely relieved. Because of the connection points can be realized in a simple manner, a forwarding of the force acting on the housing or the body transverse forces on a third object, which receives the transverse forces and thereby the
- Such a third object is for example a
- Distributed base body can be a one-sided component relief of the housing or the body
- Third object evenly distributed over the circumference of the body can be effected.
- the third object or the supporting structure is arranged outside the housing.
- the third object surrounds the housing
- connection points are provided on the outer circumference, that is, on the outer side of the main body, and there the connecting force and / or pressure force transmitting connecting elements are arranged. This also because inside the housing or within the
- Cavity of the body are precipitation tubes and / or Niedertschrohrbündel when the wet electrostatic filter is assembled.
- connection points are arranged along the longitudinal extension of the base body
- Outer circumference of the base body are arranged distributed and a plurality of such planes in the direction of the longitudinal extent of the base body are behind one another, in particular offset in the direction of the longitudinal extent of the base body to one another.
- the lateral surface of the base body is arranged distributed and a plurality of such planes in the direction of the longitudinal extent of the base body are behind one another, in particular offset in the direction of the longitudinal extent of the base body to one another.
- Body provided with a network of connection points and thus the basis for a uniformly distributed
- the housing can be largely or completely relieved by acting transverse forces by the invention, can the housing or the body in any
- Cross-sectional shape can be realized, even if this
- Cross-sectional shape are less resistant to deformation. Because of the invention it is achieved that lateral forces are transmitted to the housing or the main body, so that a
- the formed as an elongated hollow body body has a polygonal cross-section.
- a polygonal cross-section is indeed opposite one
- Cross-sectional geometry is when, according to one embodiment of the invention designed as an elongated hollow body
- Main body has a quadrangular cross-section.
- the cross section may for example be rectangular or square.
- the main body can be a, in particular a single, as
- passage formed cavity which has a polygonal cross-section, in particular quadrangular,
- the hollow body is cylindrical and / or tubular.
- the base body has a round, in particular circular cross-section.
- An effets slaughter is provided by a provided in or on the wall receptacle for the or a traction and / or
- the recording is one in the wall
- the receptacle can be a thread-guiding receptacle, so that the connection element can be screwed in, in particular screwed in at one end.
- a further embodiment consists in that a wall forming the main body is provided and at least one of the connecting points is formed by a reinforcing part connected to the outside of the wall, on which the or a tensile and / or compressive force transmits
- Connecting element is attachable, in particular screwed. It is thereby to fasten the connecting element in a simple manner at the connection point.
- the wall can be the wall described above.
- a combination is also possible, wherein some of the attachment points are formed by the receptacle provided in or on the wall, and in turn, others of the attachment sites are formed by the reinforcing member connected to the outside of the wall or a reinforcing member attached to the outside is, on which the connecting element can be attached.
- the reinforcing member may be a metal profile, in particular steel profile.
- the reinforcing member may be laminated to the wall, which is made of plastic or plastic-containing material, or by means of another cohesive and / or thermal joining method
- Connecting element is achieved when the reinforcing member has an insertion opening for insertion of the connecting element.
- the insertion opening may be a threaded bore or have, so that screwing in the
- Connecting element is enabled. It is advisable that the housing, in particular the
- Base body on its outer circumference or its outer side has a protruding outwardly projecting projection or paragraph or a gradation with a contact surface in order to be supported in the axial direction with respect to the longitudinal axis of the housing against a supporting structure described above.
- a Auflagerung the housing in a technically simple manner to realize.
- a stable Auflagerung can be achieved if the projection, paragraph or gradation is formed circumferentially around the circumference.
- bearing surface is transverse, in particular orthogonal, to
- the base body has at least one holding means on its inner circumference or on its inner side in order, when the housing is erected
- extending rainwater pipes can be supported against the housing.
- Inner circumference or its inner side have a protruding inwardly projection or paragraph or a gradation with a contact surface in order to hang a precipitation tube or precipitation tube bundle can.
- the precipitation tube or precipitation tube bundle is supported in the axial direction with respect to the longitudinal axis of the housing on the main body. This is a Auflagerung the precipitation tube or
- a stable Auflagerung can be achieved if the projection, paragraph or gradation is formed circumferentially around the circumference.
- bearing surface is transverse, in particular orthogonal, to the longitudinal axis of the
- a housing for a wet electrostatic filter which has a base body which is made of plastic or a plastic-containing material.
- the main body can be used for housing or receiving rainwater pipes.
- the base body is designed as an elongated hollow body.
- the housing has an inlet and an outlet for an exhaust gas flow, wherein the inlet and the outlet are spaced apart in the direction of the longitudinal extent of the base body.
- the housing may be the housing described above. It is envisaged that the basic body is of modular construction, comprising at least two, preferably several
- Wall parts in particular separate wall parts, of which in each case adjacent wall parts are connected together to form at least a part of the inner circumference of the base body.
- the wall parts are as
- modules are preferably dimensioned such that the modules can be transported in a simple manner.
- the modules are preferably dimensioned such that the modules can be transported in a simple manner.
- Modular structure of the housing or body thus arise advantages in terms of transport and storage. Due to the dismantling of the main body, a compression of the volume is achieved in a simple manner, since this avoids previous diameters of 4 to 7 meters. Due to the smaller volume or smaller
- Transport units also result in packaging advantages.
- the modular design of the housing or of the basic body is particularly suitable when the housing has the connection points described above for the tensile force and / or pressure force transmitting connecting elements. As a result, the housing is protected in terms of load, since any im
- the wall parts are formed by two types of common parts, of which one type of wall parts a portion of the inner periphery of the body with a corner and the other type of
- wall parts are only two types. Also, there is a relief in the assembly of the body, since there is only a small selection of different components for the fitter.
- the wall parts are without corner area in a technically easy to implement geometry, especially when the wall parts form a straight-line section of the inner circumference.
- the wall parts can be materially interconnected.
- the wall parts are through
- the wall parts by friction welding, butt welding and / or fusion welding
- Connecting means or separate connection means for Connecting the wall parts together can optionally be saved, for example by the wall parts are welded together without additional welding means against each other, in particular welded against each other on impact.
- the wall parts are connected to one another by means of connecting means or are connected, in particular are releasably connected, for example, positively connected to each other and / or positively connected or are connectable.
- connecting means are such
- Wall parts provided which consist of a non-weldable plastic or contain such plastic.
- the non-weldable plastic is for example a
- Teflon material or a high molecular weight plastic.
- Wall parts in particular adjacent to each other
- Wall parts are not detachably connected to each other or are connectable.
- a non-detachable connection can be achieved by a material connection, such as welding, soldering and / or gluing the wall parts
- connection means are to be realized in a technically simple manner, since they are already co-manufactured during the production of the wall parts. Also, this is one
- the connecting means form a
- Wall parts, with formation of a connector, are interconnected.
- a plug-in receptacle is provided on one of the adjacent wall parts, in particular formed, and at the other of the adjacent wall parts einsteckbares in the Einsteckability
- Insert provided, in particular integrally formed.
- each of the wall parts has two coupling portions in order to be able to form the plug-in connection with each of the adjacent wall parts.
- the coupling sections on the respective wall part may be similar, so that on the one wall part in each case both coupling sections as
- Plug-in receptacle or insertion portion are formed. Also, the coupling portions may be formed opposite to the respective wall part, so that the one
- Coupling portion are formed by a Einsteckability and the other coupling portion by a plug-in portion.
- Traction and / or pressure force transmitting connecting element is provided. This ensures that each of the body parts forming the body is largely or completely relieved of any lateral forces acting.
- the wall part can be the characteristics of the
- Wall part is made of plastic or a plastic containing Material is made and forms a peripheral portion of the inner periphery of a main body of the housing, in particular of the base body described above.
- the wall part is further under with at least one further wall part
- Housing is connectable.
- the wall part has at least one, preferably a plurality of connection points for a tensile force and / or pressure force transmitting connecting element.
- the connection points may be already
- the wall part has at least one coupling portion to one with
- the coupling portion and the counter coupling portion may be the above-described coupling portion and the counter coupling portion.
- a wet electrostatic precipitator comprises a housing for carrying out an exhaust gas flow and a support structure at least partially surrounding the housing.
- the housing may be that described above Be housing.
- the housing has a body formed as an elongated hollow body, which from
- the housing Made of plastic or a plastic-containing material and is usable for housing or recording of rainwater pipes.
- the housing further has an inlet and an outlet for the exhaust gas flow, the inlet and the outlet being spaced apart in the direction of the longitudinal extension of the base body. It is envisaged that the main body of a variety of
- Attachment points which are arranged distributed over the outer circumference of the base body and transverse thereto
- Traction and / or compressive force transmitted connecting element, such as tie rod element, on the one hand is connected, in particular fixed, which on the other hand on the
- Supporting structure is connected, in particular fixed, so that transversely to the longitudinal extent of the body acting transverse forces are absorbed by the support structure.
- the respective connecting element protrudes from the main body to the outside.
- the housing in particular the base body, with respect to any transverse forces acting, ie transversely to the
- connection points and the connecting elements a forwarding of the force acting on the housing or the body transverse forces on the support structure is realized, which absorbs the transverse forces and thereby relieved the housing or the body by force.
- Rod member for example, a threaded rod, which is fixedly connected at one end to the base body and at its other end against the support structure at least in the direction of its longitudinal axis. This is in
- the connecting element is a pendulum element having at least two joints, by which a change in the position of the associated connection point of the base body relative to the associated connection position on the
- Such a pendulum element may be a so-called multi-jointed rod, in particular Zweigenkenkstab. It can be arranged between the joints
- the length section arranged between the joints can also be formed by a dimensionally stable, rigid rod element.
- a stable unit can be realized in a technically simple manner, if according to one embodiment of the invention in each case at least two of the connection points with the
- associated Buchankermaschinen or connecting elements form a unit which end against a common profile with the interposition of a support of the support structure are attached.
- the profile can be a plate-shaped profile.
- the support structure can be pipelines and / or service platforms and / or ladders, stairs and / or other
- the support structure is designed as a scaffold.
- the support structure has a projection, paragraph or the like gradation, against which the housing is supported in the direction of its longitudinal extent.
- the projection, paragraph or the gradation on the inner circumference of the support structure is circumferential.
- At least one precipitation tube bundle is accommodated in the base body, the precipitation tubes of which extend with their longitudinal extent in the longitudinal direction of the base body.
- the main body which is made of plastic or a
- plastic-containing material is made, may consist of a glass fiber reinforced plastic, also referred to as GRP, or have such a plastic.
- the base body made of thermoplastic material, such as polyethylene (PE), consist or have such a material.
- PE polyethylene
- the main body can be at his
- thermoplastic lining or a protective layer of or having fiberglass reinforced plastic are also contemplated.
- body of non-weldable plastic such as
- a Teflon material or a high molecular weight plastic exist or have such a material.
- the wall parts can be formed in the same way with these materials.
- FIG. 3 shows a portion of the wet electrostatic filter of Figures 1 and 2 with a plug connection of two wall parts of the housing of the wet electrostatic filter and an anchorage against a supporting structure with reference to the detail Y of Figure 2 in one
- FIG. 4 shows a portion of the wet electrostatic filter of Figures 1 and 2 with an anchoring unit for connecting the housing of the wet electrostatic filter with a Supporting structure with reference to the detail X of Figure 1 in an enlarged view,
- FIG. 5 shows an alternative anchoring unit for connecting the housing of the wet electrostatic filter with the
- Fig. 6 shows an embodiment of a wet electrostatic precipitator with a housing and a housing therein
- Fig. 7 shows a further imple mentation of a form
- Fig. 9 shows yet another embodiment of a leadership
- Figure 1 and Figure 2 show - in a schematic representation - a possible imple mentation form of a wet electrostatic filter 100 in a longitudinal section along the longitudinal axis 8 of the
- the wet electrostatic filter 100 has a housing 1 for carrying out an exhaust gas flow and a support structure 60 at least partially surrounding the housing 1, which is set up on a base surface 70, in particular anchored against the base surface 70.
- the longitudinal axis 8 of the housing 1 forms insofar a vertical axis.
- the housing 1 has an inlet 2 and an outlet 3 in order to be able to pass an exhaust gas flow through the housing 1.
- the entrance 2 is in an upper area of the
- Housing 1 is arranged.
- the exhaust gas flow is thereby directed in the direction indicated by the arrows 80, 90 through the housing 1, thus flowing through the housing 1 from top to bottom.
- wet electrostatic filter 100 can also be used in any way.
- the housing 1 is preferably a plastic housing and has an elongated base body 4, which is made of plastic or a plastic-containing material.
- the housing 1 may on its outside and / or its inside a
- the main body 4 is formed as a hollow body with a cavity, in particular a single cavity, and is used to housing at least one (not shown in Figures 1 and 2) Niederschlagsrohrbündels.
- the Grundkö by 4 rotationally symmetrical with respect to the longitudinal axis 8 of the housing 1 is formed.
- the cavity of the base body 4 is also formed rotationally symmetrical with respect to the longitudinal axis 8, wherein preferably the longitudinal axis 8 with the longitudinal axis of
- the main body 4 extends to a longitudinal direction of the main body 4
- End side is designed to be open in order to be able to introduce the at least one precipitation tube bundle into the cavity of the base body 4.
- a closing part 17 or end part can be provided, which is connected to the main body 4, for example, by means of separate connecting means, in particular is releasably connected.
- the end part 17 is made of plastic or a plastic-containing material.
- the end part 17 is material-identical to the main body 4.
- the end part 17 is at the upper end of the
- Base body 4 arranged so that an insertion of the (not shown in Figures 1 and 2) at least one
- the provided at the other end of the housing 1 end portion is formed by the base body 4, for example by the base body 4 at the lower end has a bottom portion 18, which the cavity of the Base 4 limited to the bottom.
- the outlet 3 is associated with the bottom portion 18 and may be formed at the lower end of the bottom portion 18.
- the support structure 60 is for example a steel or
- the support structure 60 preferably has a projection, shoulder or the like step 63, which forms a contact surface 64 lying transversely to the longitudinal axis 8.
- the gradation 63 may be formed circumferentially.
- the base body 4 in a corresponding manner on a projection, paragraph or the like gradation 20, which forms a counter-bearing surface 21.
- the gradation 20 is formed circumferentially.
- Wet electrostatic filter 100 are received by the support structure 60.
- the gradations 63 and 20 at least the weight of the housing 1 with the weight of the components received therein or mounted in this manner are absorbed by the support structure 60 by the
- the main body 4 has a plurality of attachment points 5, which are distributed over the outer circumference of the base body 4, as can be seen in particular from FIG.
- the attachment sites 5 are also arranged along the longitudinal extent of the main body 4, as can be seen from FIG. Preferred are several of
- connection points 5 At the connection points 5 at least one tensile force and / or compressive force transmitted connecting element 50, for example tie rod element, connected, via which any acting transverse forces, which thus act transversely to the longitudinal axis 8, are transmitted to the support structure 60.
- any acting transverse forces which thus act transversely to the longitudinal axis 8 are transmitted to the support structure 60.
- Transverse forces are caused for example by the delivery pressure with which the exhaust gas is conveyed into the housing 1.
- a normal operation with negative pressure such as
- Support structure 60 may be designed for cross-sectional shapes for the
- the housing 1 therefore has
- an angular cross section for example, an angular cross section, in particular a quadrangular cross section.
- Figures 3 and 4 show the structure of the connection between the base body 4 and the support structure 60 using the example of one or two of the connecting elements 50 with reference to the details X and Y of Figures 1 and 2.
- the connecting element 50 may be a rod element, which with its one End against the Base body 4 and with its other end against the support structure 60, in particular a carrier 61 of
- Supporting structure 60 firmly connected.
- the rod element at least at its the support structure 60 facing the end of a thread, so that the attachment to the support structure 60 by screwing directly against the support structure 60 and the support 61 of
- Support structure 60 can be made or indirectly by a nut member 51 with the interposition of the support structure 60 and the support 61.
- the support structure 60 can be made or indirectly by a nut member 51 with the interposition of the support structure 60 and the support 61.
- Supporting structure 60 and the carrier 61 has a through hole 62 or through hole, through which the
- Connecting element 50 is inserted through and end is then screwed by means of the nut member 51. That as
- Bar element formed connecting element 50 is in this case, for example, a joint-free and dimensionally stable
- Rod element which can transmit tensile forces.
- At least two attachment points 5 can each be connected to the
- associated connecting elements 50 form a unit which ends against a common profile 52, such as
- a plate profile with the interposition of the support structure 60, in particular of the carrier 61, are attached.
- the connecting elements 50 can with their the
- Base 4 facing end to a wall 7 of the
- FIG. 5 shows, in one example, an alternative embodiment of the attachment points 5 of the base body 4.
- the attachment points 5 are formed by a connected reinforcement part 10 provided on the outside 9 of a wall 7 'of the base body 4, on which the
- the reinforcing member 10 may be a metal profile, such as steel profile. This is preferred
- Laminated plastic material which is a the
- Reinforcement part 10 receiving housing 19 forms, which is connected to the wall 7 ⁇ of the base body 4, in particular is formed thereon.
- FIG. 5 shows a support structure 60 'which has at least one support 61' with a closed support
- Cross-sectional profile can be a quadrangular profile in cross section.
- the support structure 60 of Figures 1 to 4 for example, at least one carrier, in particular the carrier 61, which is formed by a one-sided open profile, for example U-profile.
- connection elements 50 ' are additionally provided, which differ from the connection elements 50 of FIGS. 1 to 4 in that the connection elements 50' are designed as pendulum elements with at least two joints 53, 54. This is a change in the position of the connection elements 50'.
- Double arrow 95 is illustrated.
- the base body 4 is modular.
- the base body 4 is modular.
- Base 4 a plurality of wall parts 11.1, 11.2, 11.3, 11.4, 11.5, 11.6, 11.7, 11.8, of which in each case adjacent
- Connectors 16 are each formed by a coupling portion 14 and a negative feedback portion 15, which
- the coupling portion 14 by a Einsteckability and the
- Coupling portion 15 formed by a plug-in receptable in the insertion portion.
- the coupling portion 14 and the negative feedback portion 15 are respectively at the associated wall portion 11.6 and 11.7
- FIG. 6 shows by way of example the housing 1 of FIG.
- Precipitation tube bundle 110 in a sectional view along the section line A-A of Figure 1.
- the precipitation tube bundle 110 has a plurality of
- the precipitation tube bundle 110 forms a quadrangular, in particular rectangular or square
- the precipitation tube bundle 110 is placed on the shoulder 20 of the base body 4, for example via a support structure carrying the precipitation tube bundle 110 (FIG. 1), so that the gradation 20 also includes the
- Support structure 60 is added.
- FIG. 7 shows a further embodiment of an embodiment
- Wet electrostatic precipitator 100 ⁇ with a housing 1 ⁇ , comprising a main body 4 ⁇ with a rectangular cross-section. Therein two precipitation tube bundles 111 and 112 are accommodated.
- a supporting structure 60 ⁇ surrounding the wet electrostatic precipitator 100 ⁇ is provided, which is adapted to the cross-sectional dimension of the housing 1 ⁇ or base body 4 ⁇ .
- FIGS 8 and 9 show by way of example yet further
- Precipitation tube bundle 114 ( Figure 9) was added. It is a surrounding the wet electrostatic precipitator 100 ⁇ or 100 ⁇
- Supporting structure 60 ⁇ or 60 ⁇ ⁇ provided, which is adapted to the cross-sectional dimension of the housing 1 ⁇ or 1 ⁇ or of the main body 4 ⁇ or 4 ⁇ .
- the configuration of the cross section is arbitrary. In this respect, any number of
- Precipitation tube bundles 111 may be accommodated therein.
- the reference means a particular aspect or a particular one
Landscapes
- Electrostatic Separation (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP17776929.6A EP3383546B1 (de) | 2016-09-08 | 2017-09-07 | Gehäuse für einen nasselektrofilter sowie nasselektrofilter |
US16/329,880 US20190193090A1 (en) | 2016-09-08 | 2017-09-07 | Housing for a wet electrostatic precipitator and wet electrostatic precipitator |
AU2017325494A AU2017325494A1 (en) | 2016-09-08 | 2017-09-07 | Housing for a wet electrostatic precipitator and wet electrostatic precipitator |
ES17776929T ES2758547T3 (es) | 2016-09-08 | 2017-09-07 | Carcasa para un electrofiltro húmedo, así como electrofiltro húmedo |
SI201730141T SI3383546T1 (sl) | 2016-09-08 | 2017-09-07 | Ohišje za mokri elektrofilter in mokri elektrofilter |
DE112017004509.6T DE112017004509A5 (de) | 2016-09-08 | 2017-09-07 | Gehäuse für einen Nasselektrofilter sowie Nasselektrofilter |
PL17776929T PL3383546T3 (pl) | 2016-09-08 | 2017-09-07 | Obudowa elektrofiltru wilgotnego i elektrofiltr wilgotny |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016116854.8 | 2016-09-08 | ||
DE102016116854.8A DE102016116854A1 (de) | 2016-09-08 | 2016-09-08 | Gehäuse für einen Nasselektrofilter sowie Nasselektrofilter |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2018046063A2 true WO2018046063A2 (de) | 2018-03-15 |
WO2018046063A3 WO2018046063A3 (de) | 2018-05-11 |
Family
ID=59974107
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2017/100750 WO2018046063A2 (de) | 2016-09-08 | 2017-09-07 | Gehäuse für einen nasselektrofilter sowie nasselektrofilter |
Country Status (9)
Country | Link |
---|---|
US (1) | US20190193090A1 (de) |
EP (1) | EP3383546B1 (de) |
AU (1) | AU2017325494A1 (de) |
CL (1) | CL2019000448A1 (de) |
DE (2) | DE102016116854A1 (de) |
ES (1) | ES2758547T3 (de) |
PL (1) | PL3383546T3 (de) |
SI (1) | SI3383546T1 (de) |
WO (1) | WO2018046063A2 (de) |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1241806B (de) | 1959-11-18 | 1967-06-08 | Metallgesellschaft Ag | Gehaeuse aus Stahlbeton fuer elektrostatische Staubabscheider |
AT221666B (de) | 1959-11-18 | 1962-06-12 | Metallgesellschaft Ag | Heißgas-Elektrofilter, vorzugsweise aus Stahlbeton |
DE1557097B1 (de) * | 1966-10-17 | 1972-02-03 | Metalleichtbau Veb K | Gasreinigungsanlage insbesondere fuer elektrische rauch gasreinigung |
DE7023323U (de) | 1970-06-22 | 1971-05-06 | Oberlaender H | Baustellengefertigter kunststofftank |
DE2224806A1 (de) | 1972-05-20 | 1973-11-29 | Paul Erich Kettler | Bandage fuer behaelter und tanks aus flexiblem werkstoff, vorzugsweise fuer kunststofftanks |
DE2651470C2 (de) * | 1976-11-11 | 1983-09-22 | Buckau-Walther AG, 4048 Grevenbroich | Gehäuse für einen Elektroabscheider |
JP2966768B2 (ja) * | 1995-07-10 | 1999-10-25 | 大正泰熱株式会社 | 壁構造体 |
DE19718367C1 (de) * | 1997-05-02 | 1999-01-21 | Ewk Gmbh | Verfahren zur Herstellung eines Filtergehäuses und Vorrichtung zur Durchführung des Verfahrens |
DE19946283C1 (de) * | 1999-07-31 | 2000-09-28 | Metallgesellschaft Ag | Erdleiter für Erdungsanlagen |
-
2016
- 2016-09-08 DE DE102016116854.8A patent/DE102016116854A1/de not_active Withdrawn
-
2017
- 2017-09-07 SI SI201730141T patent/SI3383546T1/sl unknown
- 2017-09-07 AU AU2017325494A patent/AU2017325494A1/en not_active Abandoned
- 2017-09-07 WO PCT/DE2017/100750 patent/WO2018046063A2/de active Application Filing
- 2017-09-07 ES ES17776929T patent/ES2758547T3/es active Active
- 2017-09-07 DE DE112017004509.6T patent/DE112017004509A5/de not_active Withdrawn
- 2017-09-07 PL PL17776929T patent/PL3383546T3/pl unknown
- 2017-09-07 EP EP17776929.6A patent/EP3383546B1/de active Active
- 2017-09-07 US US16/329,880 patent/US20190193090A1/en not_active Abandoned
-
2019
- 2019-02-19 CL CL2019000448A patent/CL2019000448A1/es unknown
Non-Patent Citations (1)
Title |
---|
None |
Also Published As
Publication number | Publication date |
---|---|
SI3383546T1 (sl) | 2020-01-31 |
EP3383546B1 (de) | 2019-09-04 |
PL3383546T3 (pl) | 2020-02-28 |
DE102016116854A1 (de) | 2018-03-08 |
US20190193090A1 (en) | 2019-06-27 |
CL2019000448A1 (es) | 2019-05-17 |
AU2017325494A1 (en) | 2019-05-02 |
WO2018046063A3 (de) | 2018-05-11 |
ES2758547T3 (es) | 2020-05-05 |
EP3383546A2 (de) | 2018-10-10 |
DE112017004509A5 (de) | 2020-01-09 |
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