CN204943026U - With the air-heating type gasifier of ultrasound defrosting function - Google Patents
With the air-heating type gasifier of ultrasound defrosting function Download PDFInfo
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- CN204943026U CN204943026U CN201520588131.6U CN201520588131U CN204943026U CN 204943026 U CN204943026 U CN 204943026U CN 201520588131 U CN201520588131 U CN 201520588131U CN 204943026 U CN204943026 U CN 204943026U
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- heat exchanging
- ultrasonic transducer
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- exchanging tube
- ultrasound
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Abstract
The utility model relates to and a kind ofly produces vibrations by heat exchanging tube on vaporizer thus make the air-heating type gasifier with ultrasound defrosting function of the frost Automatic-falling that vaporizer is tied, be specially the air-heating type gasifier with ultrasound defrosting function, comprise vaporizer body, described vaporizer body is provided with many heat exchanging tubes (1), also comprise ultrasonic generator (2) and multiple ultrasonic transducer (3), described every root heat exchanging tube (1) is all provided with multiple ultrasonic transducer (3), described ultrasonic transducer (3) is all electrically connected with ultrasonic generator (2).
Description
Technical field
The utility model relates to a kind of vaporizer, is specially the air-heating type gasifier of band ultrasound defrosting function.
Background technique
Vaporizer is that a kind of liquid gas heats until vaporize become the equipment of gas in vaporizer/vaporizer, and briefly, liquid gas ice-cold exactly just becomes the gas of gaseous state afterwards by " drawing vaporizer ".Heating can be indirectly (steam heated formula vaporizer, hot water water bath type gasifier, natural ventilation air-bathing gasifier, forced ventilation formula vaporizer, electric heating type vaporizer, solid conductive heat formula vaporizer or thermal fluid), also can be directly (hot gas or submerged combustion).
The vaporizer of currently available technology comprises vaporizer body, many heat exchanging tubes are provided with in described vaporizer body, described heat exchanging tube is provided with multiple fin, liquid gas enters in vaporizer by liquid storage tank, heat exchange is produced by heat exchanging tube and external environment, external environment can be air, steam or hot water, and final vaporization becomes gaseous atmospheres.
When choosing vaporizer, its aim of choosing is all based on 2 points, and first is gasification efficiency, second be consume energy lower.
The vaporizer adopted in the north of such as China or the colder place of external environment is generally the higher vaporizer of the power consumption such as steam heating type vaporizer, hot water water bath type gasifier, reason is because external air temperature is lower, and liquid air gasifies in this context and cannot reach effective gasification.
And in the higher place of such as southern china or ambient temperature, usually air-heating type gasifier is chosen, reason is that air-heating type gasifier contacts by the air that temperature in external environment condition is higher the liquefied gas vapo heat exchange helped in vaporizer with the heat exchanging tube of vaporizer, and air-heating type gasifier does not need there is unnecessary power consumption in heat exchange, so empty temperature vaporizer is buyer choose more gasifier type.
The air-heating type gasifier of currently available technology comprises vaporizer body, and described vaporizer body comprises heat exchanging tube and is welded on the fin on heat exchanging tube, and those skilled in the art, air-heating type gasifier is divided into super cooled sect, gasification section and bringing-up section usually.
When so-called super cooled sect refers to that liquid gas is just entered in vaporizer by liquid storage tank, liquid air to be absorbed heat vaporization in a large number by heat exchanging tube, gaseous air can be become gradually at this stage liquid gas, and due to a large amount of heat absorptions of this stage liquid gas, cause heat exchanging tube and fin ambient air temperature decrease, again owing to containing water vapour in air, so there will be a large amount of freezing and frost on heat exchanging tube and fin; And this phenomenon hinders the vaporization of liquid gas in vaporizer super cooled sect further.
So-called gasification section refers to via after super cooled sect, liquid gas can become gas, liquid mixed state, heat absorption vaporization can be continued at this stage liquid gas, and reduce gradually due to the content of liquid gas in this stage, so vaporization phenomenon can reduce, but due to the phenomenon of absorbing heat in a large number, so the heat exchanging tube of vaporizer and fin still can produce more being difficult to of frost.
So-called bringing-up section refer to via liquid gas after super cooled sect, gasification section all vaporization become gaseous atmospheres, and now the temperature of gaseous air is still in lower than the temperature in environment, gaseous atmospheres can further be heated to the temperature close with external environment condition by the heat exchanging tube of vaporizer and heat exchanging tube at this stage, is in the frost that the vaporizer heat exchanging tube in this stage and fin can not produce substantially attachment in vaporizer.
By describing above and can finding out, freezing in vaporizer in super cooled sect and gasification section, frost have very large obstruction for the heat exchange efficiency of vaporizer, once heat exchanging tube on vaporizer and fin produce frost, liquid gas can reduce greatly with outside heat exchange efficiency, if and can will on the heat exchanging tube of vaporizer and fin once generation frost just can come off from the heat exchanging tube of vaporizer, then the heat exchange efficiency of vaporizer can be effectively improved.
So be at present still for vaporizer heat exchange efficiency problem the direction that those skilled in the art constantly makes great efforts; Its reason being mainly difficult to overcome is to occur endlessly to freeze and frost, simultaneously again due to vaporizer in running order time, ambient temperature can be very low and owing to being pressurized gas, according to artificial defrosting, deicing then has must be dangerous.
At present because ultrasound has the characteristic of high-frequency vibration, the concern of therefore field of heat exchangers personnel gradually, as shown in Figure 1, Chinese patent could disclose a kind of ultrasonic wave automatic defrosting device for refrigerator by CN100419356C, comprise ultrasonic generator, ultrasonic heat exchanger, frost layer inductor, wherein double-deck inductor comprises strange land probe and the second probe, ultrasonic generator is placed in by ultrasonic transducer, it is indoor near vaporizer place that frost layer inductor is arranged on refrigerator freezing, first probe is connected to vaporizer, second probe and vaporizer have gap, ultrasonic heat exchanger sticks at the side of vaporizer by refrigerant line.
Technique scheme technically has the enlightenment of certain technology for ultrasonic applications in defrost, but technique scheme exists two more fatal problems, lacks application practice basis; Reason is that this technological scheme adopts frost layer inductor, set up using effect and life problems that inductor will ensure inductor in a system, for in automatic defrosting field and be not suitable for adopt inductor, when reason is that refrigerator in use carries out defrost, if the frost volume of removing is comparatively large, have the risk damaging inductor; If simultaneously refrigerator is not in use, the frost on vaporizer and refrigerant line is automatically thawed and this place can be caused moister, also easily causes inductor to damage; Ultrasonic transducer is the device producing high-frequency vibration simultaneously; Only adopt bonding again because environment may be dry or moist replacement; Be easy to cause ultrasonic transducer to come off.
In sum, can find out at present for de-frost air-heating type gasifier, deice thus effectively improve air-heating type gasifier heat exchange efficiency and be still one and have technical problem to be solved.
Model utility content
The technical problems to be solved in the utility model is, provides a kind of by ultrasound high-frequency vibration, ensures ultrasound using effect and effective air-heating type gasifier improving the band ultrasound defrosting function of air-heating type gasifier heat exchange efficiency simultaneously.
Technical problem to be solved in the utility model passes through technological scheme: a kind of air-heating type gasifier with ultrasound defrosting function, comprise vaporizer body, described vaporizer body is provided with many heat exchanging tubes, also comprise ultrasonic generator and multiple ultrasonic transducer, described every root heat exchanging tube is all provided with multiple ultrasonic transducer, and described ultrasonic transducer is all electrically connected with ultrasonic generator.
Can find out that model utility tool has the following advantages according to such scheme: the heat exchanging tube in vaporizer is provided with ultrasonic transducer, described ultrasonic transducer is connected with ultrasonic generator, by manual control ultrasonic generator and then control the switch of ultrasonic transducer and closed, when opening ultrasonic transducer, ultrasonic transducer produces high-frequency vibration, and then make the heat exchanging tube be attached thereto produce vibrations, the frost produced on heat exchanging tube is made to pass through vibrations chipping, and then come off from heat exchanging tube, and this technological scheme can ensure hyperacoustic using effect and greatly can improve the heat exchange efficiency of air-heating type gasifier.
As improvement, heat exchanging tube refers to the heat exchanging tube be in super cooled sect.
As improvement, described heat exchanging tube is provided with fin, and described ultrasonic transducer is arranged on fin.
As improvement, described every root heat exchanging tube is all provided with multiple ultrasonic transducer and refers to that multiple ultrasonic transducer is arranged on the tube wall of heat exchanging tube.
As improvement, described every root heat exchanging tube is all provided with multiple ultrasonic transducer and refers to removable connection.
As improvement, described ultrasonic transducer is arranged on fin and also refers to removable connection.
As improvement, described removable connection refers to that the tube wall of described heat exchanging tube is provided with internal thread, and the tube wall of described ultrasonic transducer and described heat exchanging tube is spirally connected.
As improvement, described removable connection refers to that fin is provided with screw, and described ultrasonic transducer and screw are spirally connected.
As improvement, described removable connection refers to and also comprises snap ring, and described ultrasonic transducer is by the tube wall clamping of snap ring and heat exchanging tube.
Accompanying drawing explanation
Fig. 1 is the structural representation of prior art.
Fig. 2 is the structural representation of the air-heating type gasifier with ultrasound defrosting function of the present utility model.
Fig. 3 is the structural representation of the air-heating type gasifier with ultrasound defrosting function of the present utility model.
Fig. 4 is the structural representation of the air-heating type gasifier with ultrasound defrosting function of the present utility model.
Fig. 5 is the structural representation of the air-heating type gasifier with ultrasound defrosting function of the present utility model.
As shown in the figure: 1, heat exchanging tube, 2, ultrasonic generator, 3, ultrasonic transducer, 4, fin, 5, snap ring.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Embodiment one: as described in Fig. 2 and 3, a kind of air-heating type gasifier with ultrasound defrosting function, comprise vaporizer body, described vaporizer body is provided with many heat exchanging tubes 1, also comprise ultrasonic generator 2 and multiple ultrasonic transducer 3, described heat exchanging tube 1 is provided with multiple ultrasonic transducer 3, and described ultrasonic transducer 3 is all electrically connected with ultrasonic generator 2; Heat exchanging tube 1 refers to the heat exchanging tube be in super cooled sect.State and every root heat exchanging tube 1 is all provided with multiple ultrasonic transducer 3 refers to that multiple ultrasonic transducer 3 is arranged on the tube wall of heat exchanging tube 1.Described every root heat exchanging tube 1 is all provided with multiple ultrasonic transducer 3 and refers to removable connection; Described removable connection refers to that the tube wall of described heat exchanging tube 1 is provided with internal thread, and described ultrasonic transducer 3 is spirally connected with the tube wall of described heat exchanging tube 1.
Embodiment two: as shown in Figures 2 and 4, a kind of air-heating type gasifier with ultrasound defrosting function, comprise vaporizer body, described vaporizer body is provided with many heat exchanging tubes 1, also comprise ultrasonic generator 2 and multiple ultrasonic transducer 3, described heat exchanging tube 1 is provided with multiple ultrasonic transducer 3, and described ultrasonic transducer 3 is all electrically connected with ultrasonic generator 2; Heat exchanging tube 1 refers to the heat exchanging tube be in super cooled sect; Described heat exchanging tube 1 is provided with fin 4, and described ultrasonic transducer 3 is arranged on fin 4.Described ultrasonic transducer 3 is arranged on fin 4 and also refers to removable connection.Described removable connection refers to that fin 4 is provided with screw, and described ultrasonic transducer 3 is spirally connected with screw.
Embodiment three: as shown in figures 2 and 5, a kind of air-heating type gasifier with ultrasound defrosting function, comprise vaporizer body, described vaporizer body is provided with many heat exchanging tubes 1, also comprise ultrasonic generator 2 and multiple ultrasonic transducer 3, described heat exchanging tube 1 is provided with multiple ultrasonic transducer 3, and described ultrasonic transducer 3 is all electrically connected with ultrasonic generator 2; Heat exchanging tube 1 refers to the heat exchanging tube be in super cooled sect; Described every root heat exchanging tube 1 is all provided with multiple ultrasonic transducer 3 and refers to that multiple ultrasonic transducer 3 is arranged on the tube wall of heat exchanging tube 1; Described every root heat exchanging tube 1 is all provided with multiple ultrasonic transducer 3 and refers to removable connection; Described removable connection refers to and also comprises snap ring 5, and described ultrasonic transducer 3 is by the tube wall clamping of snap ring and heat exchanging tube 1.
Be described the utility model and mode of execution thereof above, this description does not have restricted, and shown in accompanying drawing is also one of mode of execution of the present utility model, and actual structure is not limited thereto.If generally speaking those of ordinary skill in the art enlightens by it, when not departing from the utility model and creating aim, design the mode of structure similar to this technological scheme and embodiment without creationary, protection domain of the present utility model all should be belonged to.
Claims (9)
1. the air-heating type gasifier with ultrasound defrosting function, comprise vaporizer body, described vaporizer body is provided with many heat exchanging tubes (1), also comprise ultrasonic generator (2) and multiple ultrasonic transducer (3), described heat exchanging tube (1) is provided with multiple ultrasonic transducer (3), described ultrasonic transducer (3) is all electrically connected with ultrasonic generator (2).
2. the air-heating type gasifier with ultrasound defrosting function according to claim 1, is characterized in that: heat exchanging tube (1) refers to the heat exchanging tube be in super cooled sect.
3. according to claim 1 with the air-heating type gasifier of ultrasound defrosting function, it is characterized in that: described heat exchanging tube (1) is provided with fin (4), described ultrasonic transducer (3) is arranged on fin (4).
4. according to claim 1 with the air-heating type gasifier of ultrasound defrosting function, it is characterized in that: described every root heat exchanging tube (1) is all provided with multiple ultrasonic transducer (3) and refers to that multiple ultrasonic transducer (3) is arranged on the tube wall of heat exchanging tube (1).
5. according to claim 1 with the air-heating type gasifier of ultrasound defrosting function, it is characterized in that: described every root heat exchanging tube (1) is all provided with multiple ultrasonic transducer (3) and refers to removable connection.
6. according to claim 2 with the air-heating type gasifier of ultrasound defrosting function, it is characterized in that: described ultrasonic transducer (3) is arranged on fin (4) and also refers to removable connection.
7. according to claim 5 with the air-heating type gasifier of ultrasound defrosting function, it is characterized in that: described removable connection refers to that the tube wall of described heat exchanging tube (1) is provided with internal thread, described ultrasonic transducer (3) is spirally connected with the tube wall of described heat exchanging tube (1).
8. the air-heating type gasifier with ultrasound defrosting function according to claim 6, is characterized in that: described removable connection refers to that fin (4) is provided with screw, and described ultrasonic transducer (3) and screw are spirally connected.
9. the air-heating type gasifier with ultrasound defrosting function according to claim 5, it is characterized in that: described removable connection refers to and also comprises snap ring (5), described ultrasonic transducer (3) is by the tube wall clamping of snap ring and heat exchanging tube (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520588131.6U CN204943026U (en) | 2015-08-06 | 2015-08-06 | With the air-heating type gasifier of ultrasound defrosting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520588131.6U CN204943026U (en) | 2015-08-06 | 2015-08-06 | With the air-heating type gasifier of ultrasound defrosting function |
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| Publication Number | Publication Date |
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| CN204943026U true CN204943026U (en) | 2016-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520588131.6U Active CN204943026U (en) | 2015-08-06 | 2015-08-06 | With the air-heating type gasifier of ultrasound defrosting function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108397687A (en) * | 2018-04-13 | 2018-08-14 | 南通鸿富达利化工有限公司 | A kind of dichloro pinacoline production liquid chlorine vaporizing system |
-
2015
- 2015-08-06 CN CN201520588131.6U patent/CN204943026U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108397687A (en) * | 2018-04-13 | 2018-08-14 | 南通鸿富达利化工有限公司 | A kind of dichloro pinacoline production liquid chlorine vaporizing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Take TRK of white function of ultrasonic waveization Effective date of registration: 20180606 Granted publication date: 20160106 Pledgee: Agricultural Bank of China, Limited by Share Ltd, Wuxi, Binhu branch Pledgor: Wuxi Triumph Gases Equipment Co., Ltd. Registration number: 2018990000433 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210624 Granted publication date: 20160106 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi Binhu branch Pledgor: WUXI TRIUMPH GASES EQUIPMENT Co.,Ltd. Registration number: 2018990000433 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Air temperature gasifier with ultrasonic defrosting function Effective date of registration: 20210628 Granted publication date: 20160106 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi Binhu branch Pledgor: WUXI TRIUMPH GASES EQUIPMENT Co.,Ltd. Registration number: Y2021320010224 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |