Multi-path high-temperature water compensation vaporizer
By designing multiple high-temperature water compensation vaporizers, the gradual vaporization of high-temperature water is achieved by using multiple spaced pipelines and atomization nozzles, which solves the problems of high investment costs and large land space in traditional high-temperature water vaporization equipment, and achieves high efficiency, Low-cost vaporization effect.
Patent Information
- Application Number
- CN202420908864.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-28
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-04-28
AI Technical Summary
When traditional multiple vaporizer equipment is used in series in chemical industry, power and other industries for high-temperature water vaporization, the investment cost is high and the space covers a large area, making it difficult to arrange.
Design a multi-channel high-temperature water compensation vaporizer, including a vaporizer body and multiple pipelines, a steam channel is formed between the steam inlet and outlet, and a plurality of spaced pipelines are arranged along the steam flow direction, one end of the pipeline and an atomization nozzle are Connect, connect high-temperature water at the other end, use multiple pipelines to gradually reduce the steam temperature to achieve efficient vaporization, and set a temperature gauge and a pressure gauge on the vaporizer body, and use alloy material bushings to reduce costs.
Compensated vaporization of multiple high-temperature water on a vaporizer reduces the cost of use, avoids excessive space occupancy, and ensures maximum vaporization efficiency.
Smart Images
Figure CN222256121U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of vaporizers, and in particular relates to a multi-channel high-temperature water compensation vaporizer. Background Art
[0002] In the chemical, electric power and other industries, it is sometimes necessary to vaporize different multi-channel high-temperature water and reach the specified parameters for use in downstream processes. The traditional method is to use multiple vaporizer devices in series. This connection method not only has a large investment cost, but also has the problem of occupying a large space and difficult layout. Utility Model Content
[0003] The technical problem to be solved by the utility model is to provide a multi-channel high-temperature water compensation vaporizer, which can effectively solve the problems of high investment cost for vaporizing multi-channel process high-temperature water in the prior art, large space occupation and difficult layout.
[0004] In order to solve the above technical problems, the technical solutions adopted by the utility model are as follows:
[0005] A multi-channel high-temperature water compensation vaporizer, comprising a vaporizer body and a plurality of pipelines, wherein a steam inlet is provided at one end of the vaporizer body, a steam outlet is provided at the other end of the vaporizer, a steam channel is formed between the steam inlet and the steam outlet, a plurality of pipelines are provided, and the plurality of pipelines are arranged at intervals along the flow direction of the steam, an atomizing nozzle is provided on the vaporizer body, one end of the pipeline is connected to the atomizing nozzle, and the other end of the pipeline is connected to high-temperature water; among the plurality of pipelines along the steam direction, the temperature of the high-temperature water in the previous pipeline is greater than the temperature of the high-temperature water in the next pipeline.
[0006] As a preferred solution of the utility model, a first stop valve, a regulating valve and a check valve are provided on the pipeline along the flow direction of the high-temperature water.
[0007] As a preferred solution of the utility model, a filter and a second stop valve are also provided on the pipeline, the filter and the second stop valve are located between the first stop valve and the regulating valve, and the filter is located on the side close to the high-temperature water inlet.
[0008] As a preferred embodiment of the utility model, the vaporizer body is provided with a plurality of first high-temperature water inlets arranged along the axial direction, a connecting pipe is fixedly provided on the first high-temperature water inlet, the lower end of the connecting pipe extends into the steam channel, the upper end of the connecting pipe is provided with a first joint, the pipeline is provided with a second joint, and the first joint and the second joint are detachably connected.
[0009] As a preferred solution of the utility model, the lower end of the connecting pipe is connected to an annular pipeline, the annular pipeline is coaxial with the vaporizer body, and the annular pipeline is connected to a plurality of the atomizing nozzles, and the plurality of the atomizing nozzles face the center of the vaporizer body.
[0010] As a preferred solution of the utility model, a temperature gauge and a pressure gauge are provided on one side of the vaporizer body close to the steam outlet.
[0011] As a preferred solution of the utility model, the vaporizer body includes a support layer, a silicon carbide sintered layer and a protective layer which are arranged in sequence from the inside to the outside.
[0012] As a preferred solution of the utility model, a bushing is embedded in the inner wall of the vaporizer body, and a second high-temperature water inlet is provided on the bushing at a position corresponding to the first high-temperature water inlet, and the lower end of the connecting pipe extends into the first high-temperature water inlet and the second high-temperature water inlet in turn to be connected to the annular pipeline.
[0013] As a preferred solution of the present utility model, the wall thickness of the corresponding portion between the bushing and the connecting pipe is the largest.
[0014] As a preferred solution of the present utility model, the bushing is made of alloy.
[0015] The multi-channel high-temperature water compensation vaporizer provided by the utility model has the following beneficial effects compared with the prior art:
[0016] During specific use, high-temperature water is atomized by the atomizing nozzle and then enters the steam channel. At this time, high-temperature steam enters from the steam inlet and mixes with the atomized high-temperature water. The high-temperature steam provides a heat source to vaporize the high-temperature water into steam, thereby realizing the compensated vaporization of the high-temperature water. Moreover, due to the arrangement of multiple pipelines, the high-temperature water on multiple pipelines can be compensated for vaporization at the same time. At the same time, since the temperature of the high-temperature water in the upper pipeline in the multiple pipelines along the steam direction is greater than the temperature of the high-temperature water in the next pipeline, the high-temperature water with high temperature is compensated first at the front end, and the steam temperature can be gradually and slowly lowered, thereby maximizing the efficiency. By adopting the utility model, the compensated vaporization of multiple high-temperature water can be realized on one vaporizer, which effectively reduces the use cost, avoids occupying too much space, and ensures the efficiency of vaporization compensation. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings of the embodiment will be briefly introduced below.
[0018] Figure 1 It is a structural schematic diagram of a multi-channel high-temperature water compensation vaporizer provided by an embodiment of the utility model;
[0019] Figure 2 It is a structural diagram of a ring pipeline.
[0020] Markings in the figure:
[0021] Vaporizer body 100; steam inlet 101; steam outlet 102; steam channel 103; atomizing nozzle 104; first high-temperature water inlet 105; connecting pipe 106; first joint 107; annular pipeline 108; thermometer 109; pressure gauge 110; supporting layer 111; silicon carbide sintered layer 112; protective layer 113; bushing 114; second high-temperature water inlet 115; pipeline 200; first stop valve 201; filter 202; second stop valve 203; regulating valve 204; check valve 205; second joint 206. DETAILED DESCRIPTION
[0022] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
[0023] In the description of the present utility model, it should be understood that the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. It should be understood that the terms "first", "second", etc. are used in the present utility model to describe various information, but such information should not be limited to these terms, which are only used to distinguish the same type of information from each other. For example, without departing from the scope of the present utility model, the "first" information may also be referred to as the "second" information, and similarly, the "second" information may also be referred to as the "first" information.
[0024] like Figure 1 As shown, a preferred embodiment of the utility model provides a multi-channel high-temperature water compensation vaporizer, which includes a vaporizer body 100 and a plurality of pipelines 200, wherein a steam inlet 101 is provided at one end of the vaporizer body 100, and a steam outlet 102 is provided at the other end of the vaporizer, and a steam channel 103 is formed between the steam inlet 101 and the steam outlet 102, and a plurality of pipelines 200 are provided, and the plurality of pipelines 200 are arranged at intervals along the flow direction of the steam, and an atomizing nozzle 104 is provided on the vaporizer body 100, and one end of the pipeline 200 is connected to the atomizing nozzle 104, and the other end of the pipeline 200 is connected to high-temperature water; among the plurality of pipelines 200 along the steam direction, the temperature of the high-temperature water in the previous pipeline 200 is greater than the temperature of the high-temperature water in the next pipeline 200.
[0025] During specific use, high-temperature water is atomized by the atomizing nozzle 104 and then enters the steam channel 103. At this time, high-temperature steam enters from the steam inlet 101 and mixes with the atomized high-temperature water. The high-temperature steam provides a heat source to vaporize the high-temperature water into steam, thereby realizing the compensated vaporization of the high-temperature water. Moreover, due to the arrangement of multiple pipelines 200, the high-temperature water on multiple pipelines 200 can be compensated for vaporization at the same time. At the same time, since the temperature of the high-temperature water in the upper pipeline 200 in the multiple pipelines 200 along the steam direction is greater than the temperature of the high-temperature water in the next pipeline 200, the high-temperature water with high temperature is compensated preferentially at the front end, and the steam temperature can be gradually and slowly lowered, thereby maximizing the efficiency. By adopting the utility model, the compensated vaporization of multiple high-temperature water can be realized on one vaporizer, which effectively reduces the use cost, avoids occupying too much space, and ensures the efficiency of vaporization compensation.
[0026] Exemplarily, the pipeline 200 is provided with a first stop valve 201, a regulating valve 204 and a check valve 205 along the flow direction of the high-temperature water. The first stop valve 201 is used to switch the pipeline 200 on and off, the regulating valve 204 can adjust the flow rate of the high-temperature water to meet the parameter requirements of the outlet steam, and the check valve 205 can prevent the high-temperature steam from flowing back into the pipeline.
[0027] Furthermore, the pipeline 200 is also provided with a filter 202 and a second stop valve 203, the filter 202 and the second stop valve 203 are located between the first stop valve 201 and the regulating valve 204, and the filter 202 is located on the side close to the high-temperature water inlet. The filter 202 can prevent debris such as sand and gravel from damaging each valve and the atomizing nozzle 104; it is understandable that when the filter 202 needs maintenance or overhaul, the second stop valve 203 can be closed to prevent the pipeline from being connected to the outside, thereby ensuring safety during the overhaul process.
[0028] Exemplarily, the vaporizer body 100 is provided with a plurality of first high-temperature water inlets 105 arranged along the axial direction, a connecting pipe 106 is fixedly provided on the first high-temperature water inlet 105, the lower end of the connecting pipe 106 extends into the steam channel 103, the upper end of the connecting pipe 106 is provided with a first joint 107, the pipeline 200 is provided with a second joint 206, and the first joint 107 and the second joint 206 are detachably connected.
[0029] For example, Figure 2As shown, the lower end of the connecting pipe 106 is connected to an annular pipeline 108, the annular pipeline 108 is coaxial with the vaporizer body 100, and the annular pipeline 108 is connected to a plurality of atomizing nozzles 104, and the plurality of atomizing nozzles 104 face the center of the vaporizer body 100. Thus, high-temperature water in one pipeline 200 can be sprayed out from a plurality of atomizing nozzles 104 at the same time, and the atomizing nozzles 104 are arranged in a circumference, which can ensure uniform spraying of atomized high-temperature water, thereby accelerating the efficiency of compensating vaporization.
[0030] Exemplarily, for the convenience of observation, a temperature gauge 109 and a pressure gauge 110 are provided on one side of the vaporizer body 100 close to the steam outlet 102 .
[0031] For example, Figure 2 As shown, the vaporizer body 100 includes a support layer 111, a silicon carbide sintered layer 112 and a protective layer 113 arranged in sequence from the inside to the outside. Thus, the support layer 111 can support the entire vaporizer body 100, while the silicon carbide sintered layer 112 has the characteristics of high humidity resistance, impact resistance and high strength, and the protective layer 113 can prevent the periphery of the vaporizer body 100 from being damaged, thereby extending the service life of the vaporizer body 100.
[0032] Exemplarily, a bushing 114 is embedded in the inner wall of the vaporizer body 100, and a second high-temperature water inlet 115 is provided on the bushing 114 at a position corresponding to the first high-temperature water inlet 105, and the lower end of the connecting pipe 106 extends into the first high-temperature water inlet 105 and the second high-temperature water inlet 115 in turn and is connected to the annular pipeline 108.
[0033] For example, the wall thickness of the corresponding part of the bushing 114 and the connecting pipe 106 is the largest. During the heat exchange of high-temperature water, the corresponding part of the bushing 114 needs to bear a large thermal stress. Increasing the wall thickness can provide support for the bushing 114 and protect the vaporizer body 100 from damage. The wall thickness of the remaining parts is relatively small, which can ensure the flow of high-temperature water and reduce investment costs.
[0034] Exemplarily, the bushing 114 is made of alloy, which is resistant to erosion and high temperature.
[0035] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0036] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and substitutions can be made without departing from the technical principle of the present invention. These improvements and substitutions should also be regarded as the protection scope of the present invention.
Claims
1. A multi-channel high-temperature water compensation vaporizer, characterized in that: It includes a vaporizer body and multiple pipelines, one end of the vaporizer body is provided with a steam inlet, the other end of the vaporizer is provided with a steam outlet, a steam channel is formed between the steam inlet and the steam outlet, multiple pipelines are provided, and the multiple pipelines are arranged at intervals along the flow direction of the steam, the vaporizer body is provided with an atomizing nozzle, one end of the pipeline is connected to the atomizing nozzle, and the other end of the pipeline is connected to high-temperature water; among the multiple pipelines along the steam direction, the temperature of the high-temperature water in the previous pipeline is greater than the temperature of the high-temperature water in the next pipeline.
2. A multi-channel high-temperature water compensation vaporizer according to claim 1, characterized in that: A first stop valve, a regulating valve and a check valve are provided on the pipeline along the flow direction of the high-temperature water.
3. A multi-channel high-temperature water compensation vaporizer according to claim 2, characterized in that: The pipeline is also provided with a filter and a second stop valve, wherein the filter and the second stop valve are located between the first stop valve and the regulating valve, and the filter is located on a side close to the high-temperature water inlet.
4. A multi-channel high-temperature water compensation vaporizer according to claim 1, characterized in that: The vaporizer body is provided with a plurality of first high-temperature water inlets arranged along the axial direction, a connecting pipe is fixedly provided on the first high-temperature water inlet, the lower end of the connecting pipe extends into the steam channel, the upper end of the connecting pipe is provided with a first joint, the pipeline is provided with a second joint, and the first joint and the second joint are detachably connected.
5. A multi-channel high-temperature water compensation vaporizer according to claim 4, characterized in that: The lower end of the connecting pipe is connected with an annular pipeline, the annular pipeline is coaxial with the vaporizer body, and the annular pipeline is connected with a plurality of atomizing nozzles, and the plurality of atomizing nozzles face the center of the vaporizer body.
6. A multi-channel high-temperature water compensation vaporizer according to claim 1, characterized in that: A temperature gauge and a pressure gauge are provided on one side of the vaporizer body close to the steam outlet.
7. A multi-channel high-temperature water compensation vaporizer according to claim 1, characterized in that: The vaporizer body comprises a support layer, a silicon carbide sintered layer and a protective layer which are arranged in sequence from the inside to the outside.
8. A multi-channel high-temperature water compensation vaporizer according to claim 5, characterized in that: A bushing is embedded in the inner wall of the vaporizer body, and a second high-temperature water inlet is provided on the bushing at a position corresponding to the first high-temperature water inlet. The lower end of the connecting pipe extends into the first high-temperature water inlet and the second high-temperature water inlet in turn and is connected to the annular pipeline.
9. A multi-channel high-temperature water compensation vaporizer according to claim 8, characterized in that: The wall thickness of the bushing at the corresponding portion with the connecting pipe is the largest.
10. A multi-channel high-temperature water compensation vaporizer according to claim 8, characterized in that: The bushing is made of alloy.