CN205227628U - Second grade semiconductor refrigeration dehumidifier - Google Patents
Second grade semiconductor refrigeration dehumidifier Download PDFInfo
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- CN205227628U CN205227628U CN201521012466.XU CN201521012466U CN205227628U CN 205227628 U CN205227628 U CN 205227628U CN 201521012466 U CN201521012466 U CN 201521012466U CN 205227628 U CN205227628 U CN 205227628U
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Abstract
The utility model discloses a second grade semiconductor refrigeration dehumidifier, which comprises a housin, be equipped with two -stage semiconductor condensing system and binary channels temperature control system in the casing, two -stage semiconductor condensing system includes first order condensing system and second level condensing system, first order condensing system and second level condensing system set gradually in by the extroversion, first order condensing system and second level condensing system pass through the connecting pipe intercommunication, be equipped with first temperature -sensing probe on the first order condensing system, be equipped with the second temperature -sensing probe on the condensing system of the second level, first temperature -sensing probe and second temperature -sensing probe are connected with binary channels temperature control system respectively. The utility model discloses second grade semiconductor refrigeration dehumidifier adopts a two -stage semiconductor condensing system refrigeration and the binary channels temperature control system control two -stage piece alone operation that refrigerates, and it is good to have a refrigeration effect, and condensing system can not freeze and advantage such as longe -lived.
Description
Technical field
The utility model relates to refrigerated dehumidification machine technology field, is specially a kind of Level Two semiconductor refrigerated dehumidification machine.
Background technology
The semiconductor refrigerating dehumidizer of current use is all generally adopt single-stage refrigeration sheet refrigeration, temperature is controlled to carry out cooling and dehumidifying to object gas between 1 degree to subzero 3 degree.The dehumidifier of this kind of single-stage refrigeration sheet refrigeration, when temperature is lower than zero degree, condensed water can freeze in cooling chamber, thus blocking air ventilation passage, cause the inefficacy of dehumidifier.
Utility model content
The utility model provides a kind of two-stage semi-conductor condensation cooling system and binary channels temperature control system of adopting and controls two-stage cooling piece independent operating, there is good refrigeration effect, the Level Two semiconductor refrigerated dehumidification machine of the advantages such as condenser system can not be frozen and the life-span is long.
The utility model can be achieved through the following technical solutions:
A kind of Level Two semiconductor refrigerated dehumidification machine, comprise housing, described housing comprises support and cover plate, two-stage semi-conductor condensation system and binary channels temperature control system is provided with in described housing, described two-stage semi-conductor condensation system comprises first order condenser system and second level condenser system, described first order condenser system and second level condenser system set gradually from outside to inside, described first order condenser system is communicated with by tube connector with second level condenser system, described first order condenser system is provided with the first temperature-sensing probe, described second level condenser system is provided with the second temperature-sensing probe, described first temperature-sensing probe is connected with binary channels temperature control system respectively with the second temperature-sensing probe.The utility model Level Two semiconductor refrigerated dehumidification machine adopts two-stage semi-conductor condensation cooling system, and object gas can be made to be rapidly cooled target temperature, and its refrigerating speed is fast, effective, the utility model Level Two semiconductor refrigerated dehumidification machine adopts two-stage semi-conductor condensation cooling system and a binary channels temperature control system to control two-stage cooling piece independent operating, particularly, first order temperature is arranged 1 degree, gas can make most moisture cooling in gas through first order semi-conductor condensation cooling system temperature-fall period and condense into water outflow, namely be after the cooling of first order semi-conductor condensation cooling system, eliminate the moisture in object gas to greatest extent, successfully avoid again condensed water to freeze simultaneously, then second level semi-conductor condensation cooling system cooling is entered, now enter moisture in the gas of second level semi-conductor condensation system few, also can not freeze when gas temperature is reduced to subzero 25 degree, therefore, can not freeze in condenser system and cause blocking air ventilation passage, the utility model Level Two semiconductor refrigerated dehumidification machine adopts two-stage semi-conductor condensation cooling system and a binary channels temperature control system to control two-stage cooling piece independent operating, in binary channels temperature control system, configure solid-state relay simultaneously, it can effective control temperature, and can extend the service life of semiconductor chilling plate.
Further, described first order condenser system comprises radiator fan, blower tray, radiator, the first heat exchanger of graphite and multiple first semiconductor chilling plate, described radiator is high power tooth radiator, the outside of described radiator is provided with several fin, described radiator arranges gelled side and is covered with blower tray, described blower tray is provided with two radiator fans, and described radiator fan is from outer toward interior blowing, and wind blows away from the limit, two ends of fin.The opposite side of described radiator is provided with the first heat exchanger of graphite, multiple first semiconductor chilling plate is provided with between described first heat exchanger of graphite and radiator, described first semiconductor chilling plate is four, and described first heat exchanger of graphite is provided with the first temperature-sensing probe for detecting and control first order condenser system.Described second level condenser system comprises the second heat exchanger of graphite and multiple second semiconductor chilling plate, described second semiconductor chilling plate is located between the first heat exchanger of graphite and the second heat exchanger of graphite, and described second heat exchanger of graphite is provided with the second temperature-sensing probe for detecting and control second level condenser system.Be connected with tube connector by pipe joint between described first heat exchanger of graphite and the second heat exchanger, then fix in the support on upper shell together, foam in whole rack bore space after covering cover plate, with the heat radiation between isolated each cool and heat ends.
Further, described binary channels temperature control system comprises temperature controller and power board, be connected to the first relay and the second relay between described temperature controller and power board, described first relay and the second relay are solid-state relay.The first semiconductor chilling plate is connected with between described first relay and power board, the second semiconductor chilling plate is connected with between described second relay and power board, described first relay is connected with the first temperature-sensing probe by temperature controller, described first temperature-sensing probe, first relay, first semiconductor chilling plate controls first passage by being connected to form temperature with power board and temperature controller, described second relay is connected with the second temperature-sensing probe by temperature controller, described second temperature-sensing probe, second relay, second semiconductor chilling plate controls second channel by being connected to form temperature with power board and temperature controller, after real time temperature and design temperature contrast by described first temperature-sensing probe and the second temperature-sensing probe respectively, control the break-make of the first relay and the second relay signal, and then control the duty of the first semiconductor chilling plate and the second semiconductor chilling plate, it is made to reach setting requirement.
Further, described temperature controller is PID intelligent temperature controller.
Further, described temperature controller is connected with external electric supply socket respectively with power board, and described external electric supply socket is electrically connected with the mains of 220V50HZ; Or described temperature controller and power board are electrically connected with the mains of 220V50HZ respectively, and supply socket is provided with power switch, control break-make by power switch, power directly to power board and temperature controller.
The utility model Level Two semiconductor refrigerated dehumidification machine, has following beneficial effect:
The first, good refrigeration effect, the utility model Level Two semiconductor refrigerated dehumidification machine adopts two-stage semi-conductor condensation cooling system, and object gas can be made to be rapidly cooled target temperature, and its refrigerating speed is fast, effective;
Second, can not freeze in condenser system, air ventilation passage can not be blocked, the utility model Level Two semiconductor refrigerated dehumidification machine adopts two-stage semi-conductor condensation cooling system and a binary channels temperature control system to control two-stage cooling piece independent operating, particularly, first order temperature is arranged 1 degree, gas can make most moisture cooling in gas through first order semi-conductor condensation cooling system temperature-fall period and condense into water outflow, namely be after the cooling of first order semi-conductor condensation cooling system, eliminate the moisture in object gas to greatest extent, successfully avoid again condensed water to freeze simultaneously, then second level semi-conductor condensation cooling system cooling is entered, now enter moisture in the gas of second level semi-conductor condensation system few, also can not freeze when gas temperature is reduced to subzero 25 degree, therefore, can not freeze in condenser system and cause blocking air ventilation passage,
Three, long service life, the utility model Level Two semiconductor refrigerated dehumidification machine adopts two-stage semi-conductor condensation cooling system and a binary channels temperature control system to control two-stage cooling piece independent operating, in binary channels temperature control system, configure solid-state relay simultaneously, it can effective control temperature, and can extend the service life of semiconductor chilling plate.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model Level Two semiconductor refrigerated dehumidification machine;
Fig. 2 is the schematic diagram of binary channels temperature control system in the utility model Level Two semiconductor refrigerated dehumidification machine.
Detailed description of the invention
In order to make those skilled in the art person understand the technical solution of the utility model better, below in conjunction with embodiment and accompanying drawing, the utility model product is described in further detail.
As shown in Figure 1, a kind of Level Two semiconductor refrigerated dehumidification machine, comprise housing 1, described housing 1 comprises support 3 and cover plate 2, two-stage semi-conductor condensation system and binary channels temperature control system is provided with in described housing 1, described two-stage semi-conductor condensation system comprises first order condenser system and second level condenser system, described first order condenser system and second level condenser system set gradually from outside to inside, described first order condenser system is communicated with by tube connector 5 with second level condenser system, described first order condenser system is provided with the first temperature-sensing probe 13, described second level condenser system is provided with the second temperature-sensing probe 15, described first temperature-sensing probe 13 is connected with binary channels temperature control system respectively with the second temperature-sensing probe 15.The utility model Level Two semiconductor refrigerated dehumidification machine adopts two-stage semi-conductor condensation cooling system, and object gas can be made to be rapidly cooled target temperature, and its refrigerating speed is fast, effective, the utility model Level Two semiconductor refrigerated dehumidification machine adopts two-stage semi-conductor condensation cooling system and a binary channels temperature control system to control two-stage cooling piece independent operating, particularly, first order temperature is arranged 1 degree, gas can make most moisture cooling in gas through first order semi-conductor condensation cooling system temperature-fall period and condense into water outflow, namely be after the cooling of first order semi-conductor condensation cooling system, eliminate the moisture in object gas to greatest extent, successfully avoid again condensed water to freeze simultaneously, then second level semi-conductor condensation cooling system cooling is entered, now enter moisture in the gas of second level semi-conductor condensation system few, also can not freeze when gas temperature is reduced to subzero 25 degree, therefore, can not freeze in condenser system and cause blocking air ventilation passage, the utility model Level Two semiconductor refrigerated dehumidification machine adopts two-stage semi-conductor condensation cooling system and a binary channels temperature control system to control two-stage cooling piece independent operating, in binary channels temperature control system, configure solid-state relay simultaneously, it can effective control temperature, and can extend the service life of semiconductor chilling plate.
As shown in Figure 1, described first order condenser system comprises radiator fan 11, blower tray 10, radiator 8, first heat exchanger of graphite 7 and multiple first semiconductor chilling plate 12, described radiator 8 is high power tooth radiator 8, the outside of described radiator 8 is provided with several fin 9, the side that described radiator 8 is provided with fin 9 is covered with blower tray 10, described blower tray 10 is provided with two radiator fans 11, described radiator fan 11 is from outer toward interior blowing, wind blows away from the limit, two ends of fin 9, the opposite side of described radiator 8 is provided with the first heat exchanger of graphite 7, multiple first semiconductor chilling plate 12 is provided with between described first heat exchanger of graphite 7 and radiator 8, described first semiconductor chilling plate 12 is four, described first heat exchanger of graphite 7 is provided with the first temperature-sensing probe 13 for detecting and control first order condenser system temperature.Described second level condenser system comprises the second heat exchanger of graphite 6 and multiple second semiconductor chilling plate 14, described second semiconductor chilling plate 14 be two panels, described second semiconductor chilling plate 14 is located between the first heat exchanger of graphite 7 and the second heat exchanger of graphite 6, described first heat exchanger of graphite 7 does the hot junction of second level semi-conductor condensation system, be close to the second semiconductor chilling plate 14, paste the second heat exchanger of graphite 6 again, described second heat exchanger of graphite 6 is provided with the second temperature-sensing probe 15 for detecting and control second level condenser system.Be connected with tube connector 5 by pipe joint 4 between described first heat exchanger of graphite 7 and the second heat exchanger, then fix in the support 3 on upper shell 1 together, foam in whole support 3 inner chamber space after covering cover plate 2, with the heat radiation between isolated each cool and heat ends.
As shown in Figure 2, described binary channels temperature control system comprises temperature controller 16 and power board 19, described temperature controller 16 is PID intelligent temperature controller 16, described temperature controller 16 is connected with external electric supply socket 20 respectively with power board 19, and described external electric supply socket 20 is electrically connected with the mains of 220V50HZ; Or described temperature controller 16 and power board 19 are electrically connected with the mains of 220V50HZ respectively, and supply socket 20 is provided with power switch 21, control break-make by power switch 21, power directly to power board 19 and temperature controller 16.Be connected to the first relay 17 and the second relay 18 between described temperature controller 16 and power board 19, described first relay 17 and the second relay 18 are solid-state relay.The first semiconductor chilling plate 12 is connected with between described first relay 17 and power board 19, the second semiconductor chilling plate 14 is connected with between described second relay 18 and power board 19, described first relay 17 is connected with the first temperature-sensing probe 13 by temperature controller 16, described second relay 18 is connected with the second temperature-sensing probe 15 by temperature controller 16, after real time temperature and design temperature contrast by described first temperature-sensing probe 13 and the second temperature-sensing probe 15 respectively, control the break-make of the first relay 17 and the second relay 18 signal, and then control the duty of the first semiconductor chilling plate 12 and the second semiconductor chilling plate 14, it is made to reach setting requirement.
The above, be only preferred embodiment of the present utility model, not does any pro forma restriction to the utility model; The those of ordinary skill of all industry all can shown in by specification accompanying drawing and the above and implement the utility model swimmingly; But all those skilled in the art are not departing within the scope of technical solutions of the utility model, disclosed above technology contents can be utilized and make a little change, modify with differentiation equivalent variations, be Equivalent embodiments of the present utility model; Meanwhile, all according to substantial technological of the present utility model to the change of any equivalent variations that above embodiment is done, modify and differentiation etc., within the protection domain all still belonging to the technical solution of the utility model.
Claims (10)
1. a Level Two semiconductor refrigerated dehumidification machine, comprise housing, it is characterized in that: in described housing, be provided with two-stage semi-conductor condensation system and binary channels temperature control system, described two-stage semi-conductor condensation system comprises first order condenser system and second level condenser system, described first order condenser system and second level condenser system set gradually from outside to inside, described first order condenser system is communicated with by tube connector with second level condenser system, described first order condenser system is provided with the first temperature-sensing probe, described second level condenser system is provided with the second temperature-sensing probe, described first temperature-sensing probe is connected with binary channels temperature control system respectively with the second temperature-sensing probe.
2. Level Two semiconductor refrigerated dehumidification machine according to claim 1, it is characterized in that: described first order condenser system comprises radiator fan, blower tray, radiator, the first heat exchanger of graphite and multiple first semiconductor chilling plate, the side of described radiator is covered with blower tray, described blower tray is provided with two radiator fans, the opposite side of described radiator is provided with the first heat exchanger of graphite, is provided with multiple first semiconductor chilling plate between described first heat exchanger of graphite and radiator.
3. Level Two semiconductor refrigerated dehumidification machine according to claim 2, is characterized in that: described first heat exchanger of graphite is provided with the first temperature-sensing probe for detecting and control first order condenser system.
4. Level Two semiconductor refrigerated dehumidification machine according to claim 3, is characterized in that: described first semiconductor chilling plate is four.
5. Level Two semiconductor refrigerated dehumidification machine according to claim 4, is characterized in that: described radiator is high power tooth radiator, and the outside of described radiator is provided with several fin.
6. Level Two semiconductor refrigerated dehumidification machine according to claim 1, it is characterized in that: described second level condenser system comprises the second heat exchanger of graphite and multiple second semiconductor chilling plate, and described second semiconductor chilling plate is located between the first heat exchanger of graphite and the second heat exchanger of graphite.
7. Level Two semiconductor refrigerated dehumidification machine according to claim 6, is characterized in that: described second heat exchanger of graphite is provided with the second temperature-sensing probe for detecting and control second level condenser system.
8. Level Two semiconductor refrigerated dehumidification machine according to claim 1, it is characterized in that: described binary channels temperature control system comprises temperature controller and power board, the first relay and the second relay is connected between described temperature controller and power board, the first semiconductor chilling plate is connected with between described first relay and power board, the second semiconductor chilling plate is connected with between described second relay and power board, described first relay is connected with the first temperature-sensing probe by temperature controller, described second relay is connected with the second temperature-sensing probe by temperature controller.
9. Level Two semiconductor refrigerated dehumidification machine according to claim 8, is characterized in that: described temperature controller is PID intelligent temperature controller.
10. Level Two semiconductor refrigerated dehumidification machine according to claim 8 or claim 9, is characterized in that: described temperature controller is connected with external electric supply socket respectively with power board; Or described temperature controller and power board are electrically connected with city respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521012466.XU CN205227628U (en) | 2015-12-09 | 2015-12-09 | Second grade semiconductor refrigeration dehumidifier |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201521012466.XU CN205227628U (en) | 2015-12-09 | 2015-12-09 | Second grade semiconductor refrigeration dehumidifier |
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| CN205227628U true CN205227628U (en) | 2016-05-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110935292A (en) * | 2019-12-23 | 2020-03-31 | 南京呈禾信息科技有限公司 | Two unification flue gas preliminary treatment condensers of inverter compressor and semiconductor refrigeration piece |
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2015
- 2015-12-09 CN CN201521012466.XU patent/CN205227628U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110935292A (en) * | 2019-12-23 | 2020-03-31 | 南京呈禾信息科技有限公司 | Two unification flue gas preliminary treatment condensers of inverter compressor and semiconductor refrigeration piece |
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