CN204128075U - Dehydrating unit - Google Patents

Dehydrating unit Download PDF

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Publication number
CN204128075U
CN204128075U CN201420467157.0U CN201420467157U CN204128075U CN 204128075 U CN204128075 U CN 204128075U CN 201420467157 U CN201420467157 U CN 201420467157U CN 204128075 U CN204128075 U CN 204128075U
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China
Prior art keywords
radiator
evaporimeter
temperature
dehydrating unit
filter screen
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CN201420467157.0U
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Chinese (zh)
Inventor
陈俊宇
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FRIENDS OF LONG ELECTRIC INDUSTRIAL (SHENZHEN) Co Ltd
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FRIENDS OF LONG ELECTRIC INDUSTRIAL (SHENZHEN) Co Ltd
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  • Air Conditioning Control Device (AREA)

Abstract

The utility model is applicable to dehydrating unit field, provide a kind of dehydrating unit, comprise housing, evaporimeter and radiator, described evaporimeter and radiator are arranged in described housing, described housing is also connected with filter screen and fan, described housing is connected with the first sensor part for monitoring of environmental temperature or temperature and humidity, described evaporimeter is connected with the second senser element for monitoring described evaporimeter place temperature, described radiator is connected with the 3rd senser element for monitoring described radiator place temperature, described dehydrating unit also comprises control assembly, described control assembly is also electrically connected with filter net jam tip parts.The dehydrating unit that the utility model provides, through the comparison of room temperature and refrigeration system temperature, it effectively can judge whether filter screen has reached the situation of this cleaning or replacing, and the automatic adjustment of air quantity can be realized through this technology, reached the maximization of dehumidification rate.

Description

Dehydrating unit
Technical field
The utility model belongs to dehydrating unit field, particularly relates to a kind of dehydrating unit.
Background technology
The dehumidification system efficiency of dehydrating unit depends on the configuration of refrigeration system and air quantity.Existing dehydrating unit, owing to there being the help of screen pack, can stop foreign matter, and dust causes the evaporimeter inside dehydrating unit, and radiator is by these foreign matters, and dust polluted, and causes dehumidification rate to reduce.But because filter screen is not cleared up for a long time, replacing will cause windage to become large, and intake diminishes, and then causes the dehumidification rate of configuration originally to reduce.
At present, blocking whether is had to there is no effective solution for filter screen.Existing technology is all that the mode of countdowning needs cleaning to remind user or changes filter screen.But because the environment for use of each user is different, substantially the set time is adopted in the mode of countdowning, environment for use difference cannot be differentiated, some user is caused to have filter net jam phenomenon within the time of countdowning arranged, even if time is up countdowning also user, there is no and find that filter screen has dirty phenomenon, cause this function to can do nothing to help user and accurately judge filter net jam phenomenon, when filter net jam, the effect on moisture extraction of product reduces.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides a kind of dehydrating unit, and it can judge the filter net jam situation of dehydrating unit exactly, and can take appropriate measures in time, so that the use of user.
The utility model is achieved in that a kind of dehydrating unit, comprise housing, evaporimeter and radiator, described evaporimeter and radiator are arranged in described housing, described housing is also connected with filter screen and fan, described housing is connected with the first sensor part for monitoring of environmental temperature or temperature and humidity, described evaporimeter is connected with the second senser element for monitoring described evaporimeter place temperature, described radiator is connected with the 3rd senser element for monitoring described radiator place temperature, described dehydrating unit also comprises control assembly, described first sensor part, second senser element and the 3rd senser element are all electrically connected on described control assembly, described control assembly is also electrically connected with filter net jam tip parts.
Alternatively, described first sensor part is arranged in described housing or outside described housing.
Alternatively, described filter screen is positioned at the side of described housing, and described fan is positioned at described housing, and described evaporimeter and radiator are disposed adjacent and between described fan and described filter screen, described radiator is close to described fan, and described evaporimeter is close to described filter screen.
Alternatively, described fan, evaporimeter and radiator are positioned at the upside of described enclosure interior, and the downside of described enclosure interior is provided with compressor assembly and water storage system.
Alternatively, described filter net jam tip parts is illuminating part.
Alternatively, described filter net jam tip parts is pronunciation part
Alternatively, described second senser element is arranged at the side of described evaporimeter or front and is affixed with described evaporimeter; Described 3rd senser element is arranged at the side of described radiator or front and is affixed with described radiator.
Alternatively, described second senser element is provided with at least one; Described 3rd senser element is provided with at least one.
Alternatively, the difference between the temperature and the temperature of described evaporimeter of described radiator is greater than setting value, and when described difference is greater than environment temperature to settings, has the work of filter net jam tip parts described in described control assembly controls.
Alternatively, the difference between the temperature and the temperature of described evaporimeter of described radiator is greater than setting value, and when described difference is greater than environment temperature to settings, described control assembly controls described fan and promotes air quantity.
The dehydrating unit that the utility model provides, through the comparison of room temperature and refrigeration system temperature, it effectively can judge whether filter screen has reached the situation of this cleaning or replacing, and the automatic adjustment of air quantity can be realized through this technology, reached the maximization of dehumidification rate.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the generalized section of the dehydrating unit that the utility model embodiment provides;
Fig. 2 is the stereogram of evaporimeter, radiator and filter screen in the dehydrating unit that provides of the utility model embodiment.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
It should be noted that, when element is called as " being fixed on " or " being arranged at " another element, it can directly on another element or may there is centering elements simultaneously.When an element is known as " being connected to " another element, it can be directly connected to another element or may there is centering elements simultaneously.
Also it should be noted that, the orientation term such as left and right, upper and lower in the present embodiment, is only relative concept or be reference with the normal operating condition of product each other, and should not be regarded as have restrictive.
As depicted in figs. 1 and 2, a kind of dehydrating unit that the utility model embodiment provides, comprise housing 1, radiator (also claiming condenser) 2 and evaporimeter 3, described radiator (condenser) 2 and evaporimeter 3 are arranged in described housing 1, and described housing 1 is also connected with filter screen 4 and fan 5.Described housing 1 is connected with the first sensor part for monitoring of environmental temperature or temperature and humidity, described radiator 2 is connected with the second senser element 62 for monitoring described radiator 2 place temperature, described evaporimeter 3 is connected with the 3rd senser element 63 for monitoring described evaporimeter 3 place temperature, described dehydrating unit also comprises control assembly, described first sensor part, second senser element 62 and the 3rd senser element 63 are all electrically connected on described control assembly, described control assembly is also electrically connected with filter screen 4 and blocks tip parts, when control assembly judges that filter screen 4 blocks, filter screen 4 blocks tip parts can reminding user to replace or clean filter screen 4 in time.First sensor part, the second senser element 62 and the 3rd senser element 63 can be temperature sensor, in embody rule, by first sensor part, the second senser element 62 and the 3rd senser element 63 pairs of environment temperatures, evaporimeter 3 place's temperature and radiator 2 place temperature, the stopping state of filter screen 4 can be judged exactly, because when filter screen 4 blocks, fan 5 is under the normal speed of setting, its air output through filter screen 4 will reduce, thus cause the temperature difference between radiator 2 and evaporimeter 3 to rise, when temperature gap is greater than certain value, filter screen 4 can be judged as blocking.
In the present embodiment, the configuration of dehydrating unit is relevant to environment temperature and humidity.When environment temperature and humidity promote, on dehydrating unit impact for thermic load increases.When thermic load increases, the bulk temperature of dehydrating unit promotes relatively, and comprise evaporimeter 3 temperature and rise, radiator 2 temperature rises.When environment temperature and humidity constant, when the air quantity of dehydrating unit reduces, evaporimeter 3 mean temperature can reduce relatively, and radiator 2 mean temperature can promote.Otherwise when air quantity rises, evaporimeter 3 mean temperature promotes, and radiator 2 mean temperature declines.
By all loading onto the temperature sensor of or more on evaporimeter 3 with radiator 2, and load onto the temperature and humidity inductor of or more in addition as environment temperature temperature and humidity inductive at internal body correct position.Through these three inductors, can judge whether air quantity has loss, to such an extent as to judge whether filter screen 4 blocks.Filter screen 4 block time, the air quantity that the motor rotary speed of original setting can be taken out of can reduce, the radiator 2 of (when filter screen 4 is clean) and evaporimeter 3 temperature difference when causing radiator 2 and the temperature difference of evaporimeter 3 to be greater than original design.Filter screen 4 blockage can be judged thus.
When filter screen 4 is clean, radiator 2 temperature-evaporimeter 3 temperature=△ T1;
When filter screen 4 blocks, radiator 2 Wen Du – evaporimeter 3 temperature=△ T2;
Filter screen 4 block time air quantity decline, the temperature difference of (filter screen 4 totally time) when the temperature difference and the environment temperature missionary society of radiator 2 and evaporimeter 3 are greater than original design.
When filter screen 4 is clean, △ T1 – environment temperature=△ T3;
When filter screen 4 blocks, △ T2 – environment temperature=△ T4;
When △ T4 > △ T3, both △ T2 > △ T1 occur simultaneously, can judge that filter screen 4 blocks, reliability is high.
Particularly, described first sensor part can be arranged in described housing 1 or the suitable place such as described housing 1 is outer.
Particularly, described filter screen 4 is positioned at the side of described housing 1, described fan 5 is positioned at described housing 1, described evaporimeter 3 and radiator 2 are disposed adjacent and between described fan 5 and described filter screen 4, described radiator is close to described fan 5, described evaporimeter 3 is close to described filter screen 4, rational in infrastructure.
Particularly, described fan 5, evaporimeter 3 and radiator 2 are positioned at the upside of described housing 1 inside, and the downside of described housing 1 inside is provided with compressor assembly 7 and water storage system 8, and water storage system 8 comprises water storage case.
Particularly, described filter screen 4 blocks tip parts and can be illuminating part, such as LED etc. or electronic curtain etc.
Particularly, described filter screen 4 blocks tip parts such as, for pronunciation part, loudspeaker etc.
Particularly, described second senser element 63 is arranged at the side of described evaporimeter 3 or front and is affixed with described evaporimeter 2; Described 3rd senser element 62 is arranged at the side of described radiator 2 or front and is affixed with described radiator 3.
Particularly, described second senser element 63 is provided with one or at least two; Described 3rd senser element 62 is provided with one or at least two.Quantity and the arrangement of each senser element can be determined according to actual conditions, all belong to protection domain of the present utility model.
In embody rule, the difference between the temperature and the temperature of described evaporimeter 3 of described radiator 2 is greater than setting value, and when described difference is greater than environment temperature to settings, has filter screen 4 to block tip parts work described in described control assembly controls.
In embody rule, the difference between the temperature and the temperature of described evaporimeter 3 of described radiator 2 is greater than setting value, and when described difference is greater than environment temperature to settings, described control assembly controls described fan 5 and promotes air quantity, to ensure the dehumidifying effect of product.Under the moisture removal of dehydrating unit is denoted as fixed environment temperature and humidity, the dehumidifying value (L/Day) measured when filter screen 4 is clean.When the air quantity of dehydrating unit drops to 50%, dehumidifying effect is surplus original moisture removal about 75% or following only, dehydrating unit provided by the utility model, the temperature difference of dehydrating unit inside and environment temperature difference can be utilized to judge filter screen 4 blockage, remind user's cleaning or change filter screen 4, and the decline of dehumidifying effect can be made up to promote the dehumidification rate of dehydrating unit body by automatic lifting air quantity, be convenient to the use of user.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace or improvement etc., all should be included within protection domain of the present utility model.

Claims (10)

1. a dehydrating unit, comprise housing, evaporimeter and radiator, described evaporimeter and radiator are arranged in described housing, described housing is also connected with filter screen and fan, it is characterized in that, described housing is connected with the first sensor part for monitoring of environmental temperature or temperature and humidity, described evaporimeter is connected with the second senser element for monitoring described evaporimeter place temperature, described radiator is connected with the 3rd senser element for monitoring described radiator place temperature, described dehydrating unit also comprises control assembly, described first sensor part, second senser element and the 3rd senser element are all electrically connected on described control assembly, described control assembly is also electrically connected with filter net jam tip parts.
2. dehydrating unit as claimed in claim 1, is characterized in that, described first sensor part is arranged in described housing or outside described housing.
3. dehydrating unit as claimed in claim 1, it is characterized in that, described filter screen is positioned at the side of described housing, described fan is positioned at described housing, described evaporimeter and radiator are disposed adjacent and between described fan and described filter screen, described radiator is close to described fan, and described evaporimeter is close to described filter screen.
4. dehydrating unit as claimed in claim 1, it is characterized in that, described fan, evaporimeter and radiator are positioned at the upside of described enclosure interior, and the downside of described enclosure interior is provided with compressor assembly and water storage system.
5. dehydrating unit as claimed in claim 1, it is characterized in that, described filter net jam tip parts is illuminating part.
6. dehydrating unit as claimed in claim 1, is characterized in that, described filter net jam tip parts is pronunciation part.
7. dehydrating unit as claimed in claim 1, is characterized in that, described second senser element is arranged at the side of described evaporimeter or front and is affixed with described evaporimeter; Described 3rd senser element is arranged at the side of described radiator or front and is affixed with described radiator.
8. dehydrating unit as claimed in claim 1, it is characterized in that, described second senser element is provided with at least one; Described 3rd senser element is provided with at least one.
9. the dehydrating unit according to any one of claim 1 to 8, it is characterized in that, difference between the temperature and the temperature of described evaporimeter of described radiator is greater than setting value, and described difference is when being greater than environment temperature to settings, described in described control assembly controls, there is the work of filter net jam tip parts.
10. the dehydrating unit according to any one of claim 1 to 8, it is characterized in that, difference between the temperature and the temperature of described evaporimeter of described radiator is greater than setting value, and when described difference is greater than environment temperature to settings, described control assembly controls described fan and promotes air quantity.
CN201420467157.0U 2014-08-18 2014-08-18 Dehydrating unit Active CN204128075U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420467157.0U CN204128075U (en) 2014-08-18 2014-08-18 Dehydrating unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420467157.0U CN204128075U (en) 2014-08-18 2014-08-18 Dehydrating unit

Publications (1)

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CN204128075U true CN204128075U (en) 2015-01-28

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111023277A (en) * 2019-12-18 2020-04-17 宁波奥克斯电气股份有限公司 Air conditioner control method and device and air conditioner
CN111854043A (en) * 2019-04-30 2020-10-30 珠海格力电器股份有限公司 Filter screen cleanliness detection device, method and system and air treatment equipment

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111854043A (en) * 2019-04-30 2020-10-30 珠海格力电器股份有限公司 Filter screen cleanliness detection device, method and system and air treatment equipment
CN111854043B (en) * 2019-04-30 2024-03-08 珠海格力电器股份有限公司 Filter screen cleanliness detection device, method and system and air treatment equipment
CN111023277A (en) * 2019-12-18 2020-04-17 宁波奥克斯电气股份有限公司 Air conditioner control method and device and air conditioner
CN111023277B (en) * 2019-12-18 2021-09-21 宁波奥克斯电气股份有限公司 Air conditioner control method and device and air conditioner

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