CN216342284U - Vortex tube hot exhaust cooling heat insulation system - Google Patents
Vortex tube hot exhaust cooling heat insulation system Download PDFInfo
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- CN216342284U CN216342284U CN202120778175.0U CN202120778175U CN216342284U CN 216342284 U CN216342284 U CN 216342284U CN 202120778175 U CN202120778175 U CN 202120778175U CN 216342284 U CN216342284 U CN 216342284U
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Abstract
The utility model relates to the technical field of vortex tubes, in particular to a thermal exhaust, cooling and heat insulation system of a vortex tube, which comprises: the first end of the heat insulation pipe body is communicated with the outlet of the hot end pipe of the vortex pipe, and the second end of the heat insulation pipe body is provided with a gas outlet for exhausting gas; the heat exchange water pipe is arranged in the heat insulation pipe body, the first end of the heat exchange water pipe is communicated with the cold water tank, the second end of the heat exchange water pipe is communicated with the hot water tank, the cold water tank is communicated with the cold water supply pipe, the hot water tank is communicated with the heat insulation drain pipe, and the heat insulation drain pipe stretches into the hot water pool. The hot gas exhausted from the heat end pipe is used as a heat source medium of the heat exchanger to exchange heat with cooling water, so that the temperature of gas is reduced, hot water absorbing the heat of the gas is collected in a centralized manner and stored in a hot water pool and then transferred in a centralized manner, the purpose of transferring the heat in the vortex tube from a closed space or a narrow space is achieved, the temperature of a working environment is kept stable, and potential safety hazards are avoided.
Description
Technical Field
The utility model relates to the technical field of vortex tubes, in particular to a vortex tube hot exhaust cooling and heat insulation system.
Background
The information in this background section is only for enhancement of understanding of the general background of the utility model and is not necessarily to be construed as an admission or any form of suggestion that this information forms the prior art that is already known to a person of ordinary skill in the art.
The vortex tube cooling device utilizes the high-speed rotation of compressed air in the vortex tube, and is separated into cold and hot air flows after vortex conversion.
When the vortex tube is used in narrow spaces or closed spaces such as underground excavation roadways, stopes, surface plants and the like, hot gas discharged by the hot end tube can exchange heat with air near the vortex tube equipment, the air temperature rises along with the hot gas, the working environment near the equipment is deteriorated, the working efficiency is influenced, and potential safety hazards exist. And because the vortex tube discharges gas at the hot discharge end, the collection process is not good.
How to reduce the temperature of hot air discharged from a heat end pipe in the operation process of a vortex tube cooling device and reduce the influence on the temperature of the surrounding environment is a difficult problem to be solved urgently by technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, the present invention aims to provide a cooling and heat insulating system capable of reducing the temperature of the hot gas discharged when a vortex tube device is operated, and the present invention adopts the following technical scheme:
a vortex tube hot exhaust, temperature reduction and thermal insulation system comprising: the first end of the heat insulation pipe body is communicated with the outlet of the hot end pipe of the vortex pipe, and the second end of the heat insulation pipe body is provided with a gas outlet for exhausting gas; the heat exchange water pipe is arranged in the heat insulation pipe body, a first end of the heat exchange water pipe is communicated with the cold water tank, a second end of the heat exchange water pipe is communicated with the hot water tank, the cold water tank is communicated with the cold water supply pipe, the hot water tank is communicated with the heat insulation drain pipe, and the heat insulation drain pipe extends into the hot water pool; and thermal insulation materials are laid outside the hot water pipe, the hot water pipe is a thermal insulation drain pipe, and the thermal insulation materials are also laid outside the hot water pool.
Further, the heat exchange water pipes are arranged in parallel.
Further, the flow direction of the cooling water in the heat exchange water pipe is opposite to the flow direction of the hot gas in the heat insulation pipe body.
Further, the cold water pool is connected with a cold water supply device.
Further, the hot water tank is connected with the hot water containing device. The working principle is as follows: the hot junction tube exhaust high temperature gas of vortex tube, if directly discharge, can cause the influence to the construction environment, influence the operating efficiency, there is the potential safety hazard, consequently, in this application, regard hot junction tube exhaust steam as the heat source medium of heat exchanger, generate heat exchange with the cooling water, gaseous temperature has been reduced, then collect the thermal hot water of gas that will absorb in a concentrated way, store in the hot-water pond, then concentrate the transfer, realize the purpose of transferring away from closed space or narrow and small space in the heat in the vortex tube, the temperature that has guaranteed operational environment remains stably, avoid producing the potential safety hazard.
The utility model has the beneficial effects that:
1. in one or more embodiments of the utility model, hot gas is converted into hot water which is easier to collect, so that workers can conveniently transfer heat generated by the vortex tube to the outside of a working environment, negative influence on the working environment is prevented, and normal operation of construction work is ensured.
2. The utility model only needs to lay heat insulation materials at the high-temperature medium outlet and the collection position of the conventional heat exchanger, prevents heat from being dissipated and entering the environment, has low construction cost and is extremely easy to popularize.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.
FIG. 1 is a schematic structural diagram of a vortex tube hot exhaust cooling and heat insulation system according to embodiment 1 of the present invention;
wherein: the heat-insulation water-cooling system comprises a vortex tube 1, a compressed air inlet 2, a cold end tube 3, a hot end tube 4, a cold water pool 5, a water pump 6, a cold water supply tube 7, a cold water tank 8, a heat-exchange water tube 9, a hot water tank 10, a heat-insulation drain tube 11, a hot water pool 12 and a heat-insulation tube body 13.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
For convenience of description, the words "up" and "down" in the present application, if any, are used merely to indicate correspondence with the directions of the upper and lower portions of the drawings, and are not intended to limit the structure, but merely to facilitate the description of the present invention and to simplify the description, and do not indicate or imply that the apparatus or components so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
As described in the background art, in the prior art, when the vortex tube is used in a closed environment or a space with a narrow space, the temperature of a construction environment is increased due to the discharge of high-temperature hot gas discharged from the hot end tube, which affects the construction safety, and the collection and transfer are not easy to realize because the hot gas discharged from the hot end tube, so the inventor provides a thermal insulation system for reducing the temperature by hot exhaust of the vortex tube.
In an exemplary embodiment of the present application, a vortex tube hot exhaust, cool and thermal insulation system includes: the gas outlet of the vortex tube is connected with the shell pass inlet of the heat exchanger, the heat insulation material is laid outside the hot water tube, and the heat insulation material is also laid outside the hot water pool.
In order to avoid heat dissipation, in a typical embodiment of the present application, the insulation system is provided with insulation on the outside.
Furthermore, the heat-insulating refractory material is selected from one of calcium silicate, aluminum silicate and asbestos.
In order to increase heat exchange efficiency, reduce the gaseous temperature of hot end pipe combustion gas, in a typical implementation of this application, the parallelly connected setting of heat exchange water pipe to the assurance is comparatively balanced to the cooling effect of steam.
In order to increase the heat exchange effect, in a typical embodiment of the present application, the flow direction of the cooling water is opposite to the flow direction of the hot gas of the hot end pipe.
In order to guarantee the service life of the filtering device, in a typical embodiment of the application, the heat exchange material is made of a metal material.
In order to ensure the normal operation of the construction process and the continuous operation of the vortex tube, in an exemplary embodiment of the present application, the volume of the cold water tank is relatively large, and sufficient cooling water can be supplied.
In order to ensure the normal operation of the construction process and the continuous operation of the vortex tube, in a typical embodiment of the present application, the volume of the hot water tank is relatively large, and sufficient cooling water can be stored.
In order to ensure the normal operation of the construction process and the continuous operation of the vortex tube, in an exemplary embodiment of the present application, the cold water tank is connected to a cold water supply device outside the space to supply a sufficient amount of cooling water.
In order to ensure the normal operation of the construction process and the continuous operation of the vortex tube, in an exemplary embodiment of the present application, a hot water tank is connected to a hot water receiving device outside the space, so that a sufficient amount of hot water can be recovered and the heat of the hot water can be recovered.
The utility model will now be further described with reference to the drawings and detailed description.
Example 1
A vortex tube hot exhaust, temperature reduction and thermal insulation system comprising: the gas outlet of the vortex tube is connected with the shell pass inlet of the heat exchanger, the heat insulation material is laid outside the hot water tube, and the heat insulation material is also laid outside the hot water pool.
In order to avoid heat loss, the exterior of the heat insulation system device is coated with heat insulation refractory materials, particularly asbestos.
In order to increase the heat exchange efficiency and reduce the temperature of the gas discharged from the hot end pipe, the heat exchange water pipes are arranged in parallel, and the flow direction of the cooling water is opposite to the flow direction of the hot gas of the hot end pipe.
In order to guarantee the service life of the filtering device, in a typical embodiment of the application, the heat exchange material is made of a metal material.
In order to ensure the normal operation of the construction process and the continuous operation of the vortex tube, the volumes of the cold water pool and the hot water pool are relatively large, and sufficient cooling water can be supplied and sufficient hot water can be stored.
Example 2
A vortex tube hot exhaust, temperature reduction and thermal insulation system comprising: the gas outlet of the vortex tube is connected with the shell pass inlet of the heat exchanger, the heat insulation material is laid outside the hot water tube, and the heat insulation material is also laid outside the hot water pool.
In order to avoid heat loss, the exterior of the heat insulation system device is coated with heat insulation refractory materials, particularly calcium silicate.
In order to increase the heat exchange efficiency, the heat exchange water pipes are arranged in parallel, so that the cooling effect on hot air is ensured to be balanced, and the flowing direction of cooling water is opposite to that of the hot air of the hot end pipe.
In order to guarantee the service life of the filtering device, in a typical embodiment of the application, the heat exchange material is made of a metal material.
In order to ensure the normal operation of the construction process and the continuous operation of the vortex tube, in an exemplary embodiment of the present application, a cold water tank is connected to a cold water supply device outside the space to supply a sufficient amount of cooling water, and the water tank is connected to a hot water receiving device outside the space to recover a sufficient amount of hot water.
Finally, it should be noted that although the above describes a specific embodiment of the present invention, it is not intended to limit the scope of the present invention, and those skilled in the art should understand that various modifications and variations can be made without inventive step in the technical solution of the present invention.
Claims (5)
1. A vortex tube hot exhaust cooling and heat insulation system is characterized by comprising:
the first end of the heat insulation pipe body is communicated with the outlet of the hot end pipe of the vortex pipe, and the second end of the heat insulation pipe body is provided with a gas outlet for exhausting gas;
the heat exchange water pipe is arranged in the heat insulation pipe body, a first end of the heat exchange water pipe is communicated with the cold water tank, a second end of the heat exchange water pipe is communicated with the hot water tank, the cold water tank is communicated with the cold water supply pipe, the hot water tank is communicated with the heat insulation drain pipe, and the heat insulation drain pipe extends into the hot water pool;
and thermal insulation materials are laid outside the hot water pipe, the hot water pipe is a thermal insulation drain pipe, and the thermal insulation materials are also laid outside the hot water pool.
2. The vortex tube hot exhaust cooling and insulating system of claim 1, wherein the heat exchange water tubes are arranged in parallel.
3. The vortex tube hot exhaust cooling and insulating system according to claim 1, wherein the flow direction of the cooling water in the heat exchange water tube is opposite to the flow direction of the hot gas in the insulating tube body.
4. The vortex tube hot exhaust cooling and insulating system of claim 1, wherein the cold water reservoir is connected to a cold water supply.
5. The vortex tube hot exhaust cooling and insulating system of claim 1, wherein the hot water reservoir is connected to a hot water containment device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120778175.0U CN216342284U (en) | 2021-04-15 | 2021-04-15 | Vortex tube hot exhaust cooling heat insulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120778175.0U CN216342284U (en) | 2021-04-15 | 2021-04-15 | Vortex tube hot exhaust cooling heat insulation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216342284U true CN216342284U (en) | 2022-04-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120778175.0U Active CN216342284U (en) | 2021-04-15 | 2021-04-15 | Vortex tube hot exhaust cooling heat insulation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216342284U (en) |
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2021
- 2021-04-15 CN CN202120778175.0U patent/CN216342284U/en active Active
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