CN220524692U - Waste gas condenser - Google Patents
Waste gas condenser Download PDFInfo
- Publication number
- CN220524692U CN220524692U CN202321808960.1U CN202321808960U CN220524692U CN 220524692 U CN220524692 U CN 220524692U CN 202321808960 U CN202321808960 U CN 202321808960U CN 220524692 U CN220524692 U CN 220524692U
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- Prior art keywords
- water pipe
- spiral water
- spiral
- fixed
- exhaust gas
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- 239000002912 waste gas Substances 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 87
- 239000003507 refrigerant Substances 0.000 claims abstract description 34
- 239000007789 gas Substances 0.000 claims description 37
- 238000009434 installation Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000001816 cooling Methods 0.000 abstract description 4
- 238000011084 recovery Methods 0.000 abstract description 2
- 239000002918 waste heat Substances 0.000 abstract description 2
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 4
- 239000004327 boric acid Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- 239000005388 borosilicate glass Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- -1 etc. Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000004328 sodium tetraborate Substances 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to the field of waste gas cooling and waste heat recovery, in particular to a waste gas condenser which is sleeved on a waste gas pipeline and comprises a pipe group, a suction structure and a driving piece, wherein a cross spiral track is fixed in the pipe group. The gap between the tube groups is provided with a suction structure, and the tube groups are connected through the suction structure. The inside rotary device that can make the refrigerant rotatory that is provided with of suction structure, during the use, motor drive suction structure carries the refrigerant to the nest of tubes in, and rotary device in the suction structure can drive the refrigerant flow and rotate simultaneously, and the cross spiral track in the nest of tubes drives the refrigerant in the nest of tubes and carries out the autogenous rotation, and the refrigerant in the nest of tubes is also carrying out the autogenous rotation when passing through the spiral water pipe to can make each part in the refrigerant all fully contact exhaust duct, so that the refrigerant absorbs the heat in the exhaust duct more fully, thereby reach the function of exhaust condensing.
Description
Technical Field
The utility model relates to the field of waste gas cooling and waste heat recovery, in particular to a waste gas condenser.
Background
In the production of borosilicate glass, glaze, enamel iron, etc., borax or boric acid is used as a raw material, and therefore boric acid component is contained in industrial furnace exhaust gas or heating furnace exhaust gas, and boric acid component is contained in raw material coal in a coal power station, etc., and therefore boric acid component is contained in exhaust gas after combustion, and a large amount of heat is contained in exhaust gas at both sites, and if the exhaust gas is directly treated, a large amount of heat is wasted. The existing waste gas condenser basically conducts heat with waste gas to cool down, but the refrigerant directly flows in a pipeline to absorb heat to the waste gas.
The condenser can be used for condensing the waste gas, but the refrigerant cannot fully contact with the waste gas pipeline, and cannot fully absorb heat in the waste gas.
Disclosure of Invention
The present utility model is directed to an exhaust gas condenser, which solves the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
an exhaust gas condenser, the cover is established on exhaust gas pipeline, includes: the cooling device comprises a first spiral water pipe, a second spiral water pipe and a third spiral water pipe, wherein the two ends of the first spiral water pipe are respectively provided with the second spiral water pipe and the third spiral water pipe, an installation gap is reserved between the two ends of the first spiral water pipe and the second spiral water pipe and between the two ends of the first spiral water pipe and the third spiral water pipe, cross spiral tracks are fixed in the first spiral water pipe, the second spiral water pipe and the third spiral water pipe, the first spiral water pipe, the second spiral water pipe and the third spiral water pipe are fixed through fixing rings, and the cross spiral tracks are used for enabling refrigerants in the first spiral water pipe, the second spiral water pipe and the third spiral water pipe to flow in the first spiral water pipe, the second spiral water pipe and the third spiral water pipe in a self-spiral mode; the waste gas condenser also comprises a suction structure arranged in the installation gap, wherein two ends of one group of suction structures are respectively connected with the first spiral water pipe and the second spiral water pipe, and two ends of the other group of suction structures are respectively connected with the first spiral water pipe and the third spiral water pipe so as to pressurize refrigerant in a pipe group formed by the first spiral water pipe, the second spiral water pipe and the third spiral water pipe; the driving piece is fixed on the fixed ring through a fixed frame and is connected with the two groups of suction structures.
An exhaust gas condenser as described above: the suction structure comprises a plunger pump shell and a one-way valve, a guide pipe is fixed on the plunger pump shell and communicated with the plunger pump shell, and the one-way valve is arranged at one end of the guide pipe; the plunger pump is characterized in that a pull rod is arranged in the plunger pump shell, a piston is fixed on the pull rod, the piston is arranged in the plunger pump shell in a sealing sliding mode, the pull rod is connected with the driving piece, and the pull rod penetrates out of one end of the plunger pump shell and is in sliding fit with the plunger pump shell.
An exhaust gas condenser as described above: the driving piece comprises a motor, the motor is fixedly installed on the fixed ring through a fixing frame, a connecting rod is fixed on an output shaft of the motor, one end of the connecting rod is fixedly connected with a limiting block, and the limiting block is slidably arranged in a limiting track.
An exhaust gas condenser as described above: the plunger pump is characterized in that a fixed rod is fixed in the pump shell of the plunger pump, a spiral limit groove is formed in the fixed rod, a through hole is formed in the pull rod and the piston, the fixed rod is in sliding fit with the through hole, a rotary table is rotatably mounted on the piston, a hemispherical recess is formed in the rotary table, a limit ball is arranged in the hemispherical recess, a fan blade is fixed on the outer side of the rotary table, and the limit ball is matched with the spiral limit groove so that the fan blade is driven to rotate when the rotary table moves relative to the fixed rod.
An exhaust gas condenser as described above: the cross-shaped helical track has a twist angle.
An exhaust gas condenser as described above: one side of the limiting track is fixed with the pull rod in one group of suction structures, and the other side of the limiting track is fixed with the pull rod in the other group of suction structures.
Compared with the prior art, the utility model has the beneficial effects that:
the piston is used through the cooperation with the check valve, forms the plunger pump structure, and the plunger pump structure is the multiunit, distributes in the different positions department of nest of tubes, carries out the water delivery to the nest of tubes through the change of pressure in the plunger pump constantly to accomplish the function to the pressure boost in the nest of tubes.
The driving piece drives the suction structure to move, and continuously pressurizes the tube group to fulfill the function of conveying the refrigerant; the cross spiral track forms four spiral channels inside the tube group;
the cross spiral track in the pipe group can enable the refrigerant to continuously and automatically rotate when the refrigerant passes through the pipe group, so that the refrigerant in the pipe group can alternately contact with the outer wall of the exhaust gas pipeline when the refrigerant in the pipe group passes through the pipe group, and further fully contacts with one surface close to the exhaust gas pipeline, the function of condensing the exhaust gas is achieved, and the heat absorption of the refrigerant is more uniform.
Drawings
Fig. 1 is a schematic view of the structure of an exhaust gas condenser.
Fig. 2 is a schematic structural view of the cross spiral track in the spiral water pipe after being detached from the inside.
Fig. 3 is a schematic diagram of a separation structure of a suction structure in an exhaust gas condenser.
Fig. 4 is a schematic view of a part of the structure of the suction structure in the exhaust gas condenser.
Fig. 5 is a schematic structural view of a driving member in the exhaust gas condenser.
Fig. 6 is a schematic view of another angle of the driving member in the exhaust gas condenser.
Fig. 7 is a schematic view of a part of the structure of the exhaust gas condenser.
In the figure: the device comprises a 1-fixed ring, a 2-motor, a 3-first spiral water pipe, a 4-second spiral water pipe, a 5-third spiral water pipe, a 6-cross spiral track, a 7-one-way valve, an 8-plunger pump shell, a 9-piston, 10-fan blades, 11-fixed rods, 12-limit balls, 13-spiral limit grooves, 14-limit tracks, 15-limit blocks, 16-fixed frames, 17-connecting rods, 18-pull rods and 19-rotating tables.
Detailed Description
Various exemplary embodiments, features and aspects of the present application will be described in detail below with reference to the accompanying drawings. In the drawings, like reference numbers indicate identical or functionally similar elements. Although various aspects of the embodiments are illustrated in the accompanying drawings, the drawings are not necessarily drawn to scale unless specifically indicated.
The word "exemplary" is used herein to mean "serving as an example, embodiment, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments.
In addition, numerous specific details are set forth in the following examples in order to provide a better understanding of the present application. It will be understood by those skilled in the art that the present application may be practiced without some of these specific details. In some instances, well known methods, procedures, and components have not been described in detail so as not to obscure the subject matter of the present application.
Referring to fig. 1 to 7, in an embodiment of the present utility model, an exhaust gas condenser is sleeved on an exhaust gas pipeline, and includes: the cooling device comprises a first spiral water pipe 3, wherein a second spiral water pipe 4 and a third spiral water pipe 5 are respectively arranged at two ends of the first spiral water pipe 3, installation gaps are reserved between two ends of the first spiral water pipe 3 and the second spiral water pipe 4 and between two ends of the third spiral water pipe 5, cross spiral tracks 6 are fixed in the first spiral water pipe 3, the second spiral water pipe 4 and the third spiral water pipe 5, the first spiral water pipe 3, the second spiral water pipe 4 and the third spiral water pipe 5 are fixed through fixing rings 1, and the cross spiral tracks 6 are used for enabling refrigerants in the first spiral water pipe 3, the second spiral water pipe 4 and the third spiral water pipe 5 to flow in the first spiral water pipe 3, the second spiral water pipe 4 and the third spiral water pipe 5 in a self-spiral mode;
the exhaust gas condenser further comprises a suction structure arranged in the installation gap, wherein two ends of one group of suction structures are respectively connected with the first spiral water pipe 3 and the second spiral water pipe 4, and two ends of the other group of suction structures are respectively connected with the first spiral water pipe 3 and the third spiral water pipe 5 so as to pressurize refrigerant in a pipe group formed by the first spiral water pipe 3, the second spiral water pipe 4 and the third spiral water pipe 5; the driving piece is fixed on the fixed ring 1 through a fixed frame 16 and is connected with two groups of suction structures.
When the waste gas condenser is used, the pipe group of the condenser is required to be sleeved on a waste gas pipeline, the driving piece drives the suction structure to move, and the pressure is continuously increased in the pipe group to complete the function of conveying the refrigerant; the cross spiral track 6 forms four spiral channels inside the tube group;
the cross spiral track 6 in the pipe group can enable the refrigerant to continuously and automatically rotate when the refrigerant passes through the pipe group, so that the refrigerant in each channel on the cross spiral track 6 can be alternately contacted with the outer wall of the exhaust gas pipeline when the refrigerant in the pipe group passes through the pipe group, and further fully contacted with one surface close to the exhaust gas pipeline, the function of condensing the exhaust gas is achieved, and the heat absorption of the refrigerant is more uniform.
The suction structure comprises a plunger pump shell 8 and a one-way valve 7, a guide pipe is fixed on the plunger pump shell 8 and communicated with the plunger pump shell 8, and the one-way valve 7 is arranged at one end of the guide pipe; a pull rod 18 is arranged in the plunger pump shell 8, a piston 9 is fixed on the pull rod 18, the piston 9 is arranged in the plunger pump shell 8 in a sealing sliding manner, the pull rod 18 is connected with the driving part, and the pull rod 18 penetrates out of one end of the plunger pump shell 8 and is in sliding fit with the end of the plunger pump shell 8.
When the driving piece drives the pull rod 18 to reciprocate, the pull rod 18 drives the piston 9 to continuously reciprocate, the piston 9 forms a plunger pump structure through the cooperation with the one-way valve 7, and water is continuously conveyed into the pipe group through the change of pressure in the plunger pump, so that the function of pressurizing the pipe group is completed.
The driving piece comprises a motor 2, the motor 2 is fixedly arranged on the fixed ring 1 through a fixing frame 16, a connecting rod 17 is fixed on an output shaft of the motor 2, one end of the connecting rod 17 is fixedly connected with a limiting block 15, and the limiting block 15 is slidably arranged in a limiting rail 14.
When the motor 2 is turned on, the output shaft of the motor 2 drives the connecting rod 17 to rotate, the connecting rod 17 rotates to drive the limiting block 15 to move, the limiting block 15 moves circularly and slides in the limiting rail to drive the limiting rail 14 to reciprocate up and down, and the limiting rail 14 drives the pull rod 18 to move, so that the driving function is completed.
A fixed rod 11 is fixed in the plunger pump shell 8, a spiral limit groove 13 is formed in the fixed rod 11, through holes are formed in the pull rod 18 and the piston 9, the fixed rod 11 is in sliding fit with the through holes, a rotary table 19 is rotatably arranged on the piston 9, a hemispherical recess is formed in the rotary table 19, a limit ball 12 is arranged in the hemispherical recess, and the limit ball 12 is in rolling fit with the spiral limit groove 13; and the fan blade 10 is fixed outside the rotary table 19.
When the pull rod 18 reciprocates up and down, the piston 9 and the rotary table 19 are driven to reciprocate; through the cooperation of spacing ball 12 with spiral spacing groove 13, can make revolving stage 19 drive flabellum 10 rotation when the relative dead lever 11 removes to the production whirl of refrigerant in making plunger pump case 8, so that the refrigerant in each passageway in cross spiral track 6 takes place the autogiration when passing through the nest of tubes, thereby make refrigerant and the exhaust duct in each passageway on the cross spiral track 6 can more abundant contact.
The cross-shaped helical track 6 has a torsion angle. The cross spiral track 6 is fixed in the pipe group, so that the refrigerant can automatically rotate when passing through the pipe group rapidly, the refrigerants in different channels in the pipe group alternately contact with the exhaust gas pipeline to absorb heat, and the refrigerants in all parts can fully absorb heat emitted by the exhaust gas pipeline.
One side of the limiting rail 14 is fixed with a pull rod 18 in one set of suction structures, and the other side of the limiting rail 14 is fixed with a pull rod 18 in the other set of suction structures. The motion of the pull rod 18 can drive the two groups of suction structures to synchronously move, so that the refrigerant in the pipe group is sufficiently pressurized and can quickly pass through.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. An exhaust gas condenser, the cover is established on exhaust gas pipeline, its characterized in that includes: the water heater comprises a first spiral water pipe (3), wherein a second spiral water pipe (4) and a third spiral water pipe (5) are respectively arranged at two ends of the first spiral water pipe (3), a mounting gap is reserved between two ends of the first spiral water pipe (3) and the second spiral water pipe (4) and between the two ends of the first spiral water pipe (3) and the third spiral water pipe (5), a cross spiral track (6) is fixed in the first spiral water pipe (3), the second spiral water pipe (4) and the third spiral water pipe (5), the first spiral water pipe (3), the second spiral water pipe (4) and the third spiral water pipe (5) are fixed through a fixing ring (1), and the cross spiral track (6) is used for enabling refrigerants in the first spiral water pipe (3), the second spiral water pipe (4) and the third spiral water pipe (5) to flow in a self-spiral mode;
the waste gas condenser further comprises a suction structure arranged in the installation gap, wherein two ends of one group of suction structures are respectively connected with the first spiral water pipe (3) and the second spiral water pipe (4), and two ends of the other group of suction structures are respectively connected with the first spiral water pipe (3) and the third spiral water pipe (5) so as to pressurize refrigerant in a pipe group formed by the first spiral water pipe (3), the second spiral water pipe (4) and the third spiral water pipe (5);
the driving piece is fixed on the fixed ring (1) through a fixed frame (16) and is connected with the two groups of suction structures.
2. An exhaust gas condenser according to claim 1, wherein the suction structure comprises a plunger pump housing (8) and further comprises a one-way valve (7), a conduit is fixed to and communicated with the plunger pump housing (8), and the one-way valve (7) is installed at one end of the conduit; the plunger pump is characterized in that a pull rod (18) is arranged in the plunger pump shell (8), a piston (9) is fixed on the pull rod (18), the piston (9) is arranged in the plunger pump shell (8) in a sealing sliding mode, the pull rod (18) is connected with the driving part, and the pull rod (18) penetrates out of one end of the plunger pump shell (8) and is in sliding fit with the end of the plunger pump shell.
3. An exhaust gas condenser according to claim 1, wherein the driving member comprises a motor (2), the motor (2) is fixedly mounted on the fixed ring (1) through a fixing frame (16), a connecting rod (17) is fixed on an output shaft of the motor (2), one end of the connecting rod (17) is fixedly connected with a limiting block (15), and the limiting block (15) is slidably arranged in the limiting rail (14).
4. An exhaust gas condenser according to claim 2, wherein a fixing rod (11) is fixed in the plunger pump shell (8), a spiral limit groove (13) is formed on the fixing rod (11), a through hole is formed in the pull rod (18) and the piston (9), the fixing rod (11) is in sliding fit with the through hole, a rotary table (19) is rotatably mounted on the piston (9), a hemispherical recess is formed in the rotary table (19), a limit ball (12) is arranged in the hemispherical recess, a fan blade (10) is fixed on the outer side of the rotary table (19), and the limit ball (12) is in rolling fit with the spiral limit groove (13) so that the rotary table (19) drives the fan blade (10) to rotate when moving relative to the fixing rod (11).
5. An exhaust gas condenser according to claim 1, characterized in that the cross-spiral track (6) has a twist angle.
6. An exhaust gas condenser according to claim 3, characterized in that one side of the limit rail (14) is fixed to the tie rod (18) of one set of suction structures, and the other side of the limit rail (14) is fixed to the tie rod (18) of the other set of suction structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321808960.1U CN220524692U (en) | 2023-07-11 | 2023-07-11 | Waste gas condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321808960.1U CN220524692U (en) | 2023-07-11 | 2023-07-11 | Waste gas condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220524692U true CN220524692U (en) | 2024-02-23 |
Family
ID=89931060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321808960.1U Active CN220524692U (en) | 2023-07-11 | 2023-07-11 | Waste gas condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220524692U (en) |
-
2023
- 2023-07-11 CN CN202321808960.1U patent/CN220524692U/en active Active
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