CN204254740U - Horizontal dehumidifier - Google Patents
Horizontal dehumidifier Download PDFInfo
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- CN204254740U CN204254740U CN201420604891.7U CN201420604891U CN204254740U CN 204254740 U CN204254740 U CN 204254740U CN 201420604891 U CN201420604891 U CN 201420604891U CN 204254740 U CN204254740 U CN 204254740U
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- cooling fan
- heat exchanger
- exchanger set
- chassis
- dehumidifier
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Abstract
The utility model relates to a kind of horizontal dehumidifier, comprise the cavity volume primarily of housing and chassis composition, compressor bank is provided with in cavity volume, heat exchanger set, the refrigerant pipe of cooling fan and connection compressor bank and heat exchanger set, cooling fan comprises air intake and outlet air end, chassis is fixed with installing plate, the right flank that heat exchanger set is fixed on installing plate is positioned at the right on chassis, compressor bank is arranged on the left side on chassis, the left surface that the air intake of cooling fan is mounted on installing plate is connected with hull outside by heat exchanger set, the outlet air end UNICOM of cooling fan is to hull outside.Cooling fan is directly fixed in heat exchanger set by the utility model, the heat of heat exchanger set directly carries out forced convertion heat radiation by cooling fan running, its better heat-radiation effect, there will not be because heat exchanger set is dispelled the heat the problem that bad dehumidifier do not dehumidify in the normal chaser of hot environment back warp.
Description
Technical field
The utility model belongs to aerial temperature and humidity regulation technology field, particularly the horizontal dehumidifier of one.
Background technology
Existing dehumidifier operating temperature is generally 5 DEG C-35 DEG C, and when environment temperature is lower than 5 DEG C with higher than 35 DEG C, dehumidifier all can not normally dehumidify.The condenser of conventional dehumidifier is when dispelling the heat; because condenser and duct space are apart from too large; condenser does not have directly and air channel counter current contact; what have is even intercepted by some parts; be unfavorable for the heat radiation of condenser; radiating efficiency is low, causes under the high temperature conditions, and dehumidifier is because of the bad phenomenon that there will be compressor protection and do not dehumidify of dispelling the heat.
On the other hand, dehumidifier under low-temperature working state, the easy frost of its evaporator surface.Common dehumidifier generally adopts shuts down the frosting that defrost mode melts evaporator surface.Because of the reason that environment temperature is low, can not the frosting on Completion devaporation device surface, cause its frost layer more long-pending thicker.Time serious, cause when environment temperature is lower than 5 DEG C, dehumidifier just can not open dehumidification function.
Utility model content
Technical problem to be solved in the utility model is, a kind of horizontal dehumidifier is provided, its operating temperature range is 0 DEG C-45 DEG C, eliminate dehumidifier low temperature not dehumidify and the idle problem hidden danger of high temperature 35 DEG C of chasers, during low temperature, defrost magnetic valve automatic reverse defrost, expands the operating temperature range of dehumidifier.
The utility model realizes like this, a kind of horizontal dehumidifier is provided, comprise the cavity volume primarily of housing and chassis composition, compressor bank is provided with in cavity volume, heat exchanger set, the refrigerant pipe of cooling fan and connection compressor bank and heat exchanger set, cooling fan comprises air intake and outlet air end, chassis is fixed with installing plate, the right flank that heat exchanger set is fixed on installing plate is positioned at the right on chassis, compressor bank is arranged on the left side on chassis, the left surface that the air intake of cooling fan is mounted on installing plate is connected with hull outside by heat exchanger set, the outlet air end UNICOM of cooling fan is to hull outside.
Further, heat exchanger set comprises evaporimeter and condenser, and evaporimeter and condenser are vertically set up in parallel, and condenser is mounted on the right flank of installing plate.
Further, the refrigerant pipe connecting condenser and evaporimeter is provided with capillary and filter, and filter is arranged on the front end of capillary, and capillary is connected with evaporimeter, and filter is connected with condenser.
Further, housing is provided with air inlet and air outlet, air inlet is connected with the air intake of cooling fan, and air outlet is connected with the outlet air end of cooling fan.
Further, cooling fan is centrifugal blower.
Further, in cavity volume, be also provided with electric-controlled box, electric-controlled box is arranged on the sidewall of cooling fan.
Further, refrigerant pipe is provided with defrost magnetic valve, defrost magnetic valve can switch refrigerant in refrigerant pipe and enter the flow direction of evaporimeter and condenser, and electric-controlled box controls defrost magnetic valve.
Further, be provided with humiture inductor on an evaporator, electric-controlled box controls humiture inductor.
Further, chassis is also provided with draining pump, the bottom of heat exchanger set is provided with drip tray, and drip tray is connected with draining pump by water pipe.
Compared with prior art, horizontal dehumidifier of the present utility model, cooling fan is directly fixed in heat exchanger set, the heat of heat exchanger set directly carries out forced convertion heat radiation by cooling fan running, its better heat-radiation effect, there will not be because heat exchanger set is dispelled the heat the problem that bad dehumidifier do not dehumidify in the normal chaser of hot environment back warp.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the utility model one preferred embodiment;
Fig. 2 is the schematic perspective view of another angle of embodiment of Fig. 1.
Detailed description of the invention
In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect 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.
Please refer to shown in Fig. 1 and Fig. 2, the preferred embodiment of the horizontal dehumidifier of the utility model, comprise the cavity volume formed primarily of housing (not shown) and chassis 1, in cavity volume, be provided with compressor bank 2, heat exchanger set 3, cooling fan 4 and connect the refrigerant pipe 5 of compressor bank 2 and heat exchanger set 3.
Chassis 1 is fixed with installing plate 6.Installing plate 6 is vertically fixed on the right on chassis 1.Heat exchanger 2 groups comprises evaporimeter 7 and condenser 8.Evaporimeter 7 and condenser 8 are vertically set up in parallel.Condenser 8 is mounted on the right flank of installing plate 6.The refrigerant pipe 5 connecting evaporimeter 7 and condenser 8 is provided with capillary 9 and filter 10.Filter 10 is arranged on the front end of capillary 9, and capillary 9 is connected with evaporimeter 7, and filter 10 is connected with condenser 8.
Cooling fan 4 comprises air intake and outlet air end.The right flank that heat exchanger set 3 is fixed on installing plate 6 is positioned at the right on chassis 1, and compressor bank 2 is arranged on the left side on chassis 1.The left surface that the air intake of cooling fan 4 is mounted on installing plate 6 is connected with hull outside by heat exchanger set 3, and the outlet air end UNICOM of cooling fan 4 is to hull outside.Cooling fan 4 directly carries out forced convertion heat radiation to heat exchanger set 3, effectively improves its radiating efficiency.
Housing is provided with air inlet (not shown) and air outlet (not shown).Air inlet is connected with the air intake (not shown) of cooling fan 4, and air outlet is connected with the outlet air end of cooling fan 4.In the present embodiment, cooling fan 4 is centrifugal blower.The left surface that the air intake of this centrifugal blower is mounted on installing plate 6 is connected with the air inlet of housing by heat exchanger set 3, and the outlet air end 11 be positioned on front side of centrifugal blower is connected with the air outlet of housing.
In cavity volume, be also provided with electric-controlled box 12, electric-controlled box 12 is arranged on the sidewall of cooling fan 4.Electric-controlled box 12 is positioned at the outside of exhausting duct, prevents air high temperature in exhausting duct to the harmful effect of electric-controlled box 12 internal electronic component, improves the job stability of dehumidifier on the one hand and extends its service life, is also convenient to maintenance on the other hand.Refrigerant pipe 5 is provided with defrost magnetic valve 13, and defrost magnetic valve 13 can switch refrigerant in refrigerant pipe 5 and enter the flow direction of evaporimeter 7 and condenser 8.Electric-controlled box 12 controls defrost magnetic valve 13.Evaporimeter 7 is provided with humiture inductor (not shown).Electric-controlled box 12 controls humiture inductor.
Chassis 1 is also provided with draining pump 14, the bottom of heat exchanger set 3 is provided with drip tray 15, drip tray 15 is connected by the water tank of water pipe with draining pump 14.
When the horizontal dehumidifier of the present embodiment is in conventional dehumidification mode, defrost magnetic valve 13 is in off-state, and the condenser 8 that the high pressure gaseous refrigerant that compressor bank 2 operates generation directly enters into heat exchanger set 3 by the high-voltage tube of refrigerant pipe 5 dispels the heat.Cooling fan 4 is taken away rapidly the heat of condenser 8 by strong convection mode and is discharged to outside housing through air outlet, makes the high pressure gaseous refrigerant in condenser 8 copper pipe convert liquid refrigerants to.Liquid refrigerants by after the step-down throttling of filter 10 and capillary 9, then enters in evaporimeter 7 and evaporates.When evaporimeter 7 evaporates, absorb external heat and its surface temperature is reduced.Room air to be forced to be drawn in cooling fan 4 by the air inlet of housing and heat exchanger set 3 and to discharge from the air outlet of housing.When air flows through evaporimeter 7, moisture is wherein attracted to the surface of evaporimeter 7, thus forms condensing drip gradually and be pooled in drip tray 15.Liquid refrigerants becomes cryogenic gaseous refrigerant after being evaporated by evaporimeter 7.This cryogenic gaseous refrigerant is inhaled in compressor bank 2 by the low-voltage tube of refrigerant pipe 5 again and carries out next working cycles.
When the horizontal dehumidifier of the present embodiment is in defrost pattern, the temperature of humiture inductor is set in-1 DEG C, and defrost magnetic valve 13 is in open mode, and switches the flow direction of refrigerant in refrigerant pipe 5.The gaseous coolant of the HTHP that compressor bank 2 produces is switched in the copper pipe of the evaporimeter 7 flowing directly into frosting by directly entering condenser 8 under original conventional dehumidification mode state by defrost magnetic valve 13 bypass pipe.The frosting layer on evaporimeter 7 surface just can dissolve by the gaseous coolant short time of HTHP.After evaporimeter 7 defrost completes, when the temperature that humiture inductor monitors evaporimeter 7 raises and reaches uniform temperature, control defrost magnetic valve 13 by electric-controlled box 12 and be returned to off-state, horizontal dehumidifier of the present utility model enters into conventional dehumidification mode state again.
The bottom of draining pump 14 is provided with water tank (not shown), and drip tray 15 is connected with water tank by water pipe.The position of water tank is lower than drip tray 15, and the condensed water that drip tray 15 is collected is flow in water tank automatically by water pipe.If arrange level sensor in water tank, utilize electric-controlled box 12 to control this level sensor, the present embodiment just possesses Auto-drainage and abnormity protection function.When the water yield of water tank rises to the operating position of draining pump 14, the water in water tank is retracted to outdoor by draining pump 14 automatically startup.When cistern water level drop to low water level reach draining pump 14 quit work position time, draining pump 14 will stop automatically.So move in circles.Need after artificial pouring could the problem of normal dehumidifying because water is completely shut down thoroughly to solve conventional dehumidification machine, realizes unmanned drain function.
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 and improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. a horizontal dehumidifier, comprise the cavity volume primarily of housing and chassis composition, compressor bank is provided with in described cavity volume, heat exchanger set, cooling fan and connect the refrigerant pipe of described compressor bank and heat exchanger set, described cooling fan comprises air intake and outlet air end, described chassis is fixed with installing plate, it is characterized in that, the right flank that described heat exchanger set is fixed on installing plate is positioned at the right on chassis, described compressor bank is arranged on the left side on chassis, the left surface that the air intake of described cooling fan is mounted on installing plate is connected with hull outside by heat exchanger set, the outlet air end UNICOM of described cooling fan is to hull outside.
2. horizontal dehumidifier as claimed in claim 1, is characterized in that, described heat exchanger set comprises evaporimeter and condenser, and described evaporimeter and condenser are vertically set up in parallel, and described condenser is mounted on the right flank of installing plate.
3. horizontal dehumidifier as claimed in claim 2, it is characterized in that, the refrigerant pipe connecting described condenser and evaporimeter is provided with capillary and filter, and described filter is arranged on the front end of capillary, described capillary is connected with evaporimeter, and described filter is connected with condenser.
4. horizontal dehumidifier as claimed in claim 1 or 2, is characterized in that, is provided with air inlet and air outlet on the housing, and described air inlet is connected with the air intake of cooling fan, and described air outlet is connected with the outlet air end of cooling fan.
5. horizontal dehumidifier as claimed in claim 4, is characterized in that, described cooling fan is centrifugal blower.
6. horizontal dehumidifier as claimed in claim 2, is characterized in that, in described cavity volume, be also provided with electric-controlled box, and described electric-controlled box is arranged on the sidewall of cooling fan.
7. horizontal dehumidifier as claimed in claim 6, it is characterized in that, described refrigerant pipe is provided with defrost magnetic valve, and described defrost magnetic valve can switch refrigerant in refrigerant pipe and enter the flow direction of evaporimeter and condenser, and described electric-controlled box controls defrost magnetic valve.
8. horizontal dehumidifier as claimed in claim 6, is characterized in that, described evaporimeter is provided with humiture inductor, and described electric-controlled box controls humiture inductor.
9. horizontal dehumidifier as claimed in claim 1 or 2, is characterized in that, described chassis is also provided with draining pump, and the bottom of described heat exchanger set is provided with drip tray, and described drip tray is connected with draining pump by water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420604891.7U CN204254740U (en) | 2014-10-20 | 2014-10-20 | Horizontal dehumidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420604891.7U CN204254740U (en) | 2014-10-20 | 2014-10-20 | Horizontal dehumidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204254740U true CN204254740U (en) | 2015-04-08 |
Family
ID=52959041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420604891.7U Active CN204254740U (en) | 2014-10-20 | 2014-10-20 | Horizontal dehumidifier |
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| Country | Link |
|---|---|
| CN (1) | CN204254740U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105276780A (en) * | 2015-10-28 | 2016-01-27 | 珠海格力电器股份有限公司 | Water tank and dehumidifier |
| CN108253532A (en) * | 2018-01-31 | 2018-07-06 | 宁波保税区瑞丰模具科技有限公司 | A kind of dehumidifier |
| CN108444277A (en) * | 2018-03-12 | 2018-08-24 | 湖南科技大学 | The Intelligent dehumidifying device of heated air circulation roasting system |
-
2014
- 2014-10-20 CN CN201420604891.7U patent/CN204254740U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105276780A (en) * | 2015-10-28 | 2016-01-27 | 珠海格力电器股份有限公司 | Water tank and dehumidifier |
| CN105276780B (en) * | 2015-10-28 | 2018-09-07 | 珠海格力电器股份有限公司 | Water tank and dehumidifier |
| CN108253532A (en) * | 2018-01-31 | 2018-07-06 | 宁波保税区瑞丰模具科技有限公司 | A kind of dehumidifier |
| CN108444277A (en) * | 2018-03-12 | 2018-08-24 | 湖南科技大学 | The Intelligent dehumidifying device of heated air circulation roasting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Building 1-8, No. 22 Hengyi Street, Tangqi Town, Linping District, Hangzhou City, Zhejiang Province, 311103 Patentee after: Zhejiang Oulun Electric Co.,Ltd. Address before: 311100 No.17 tangmei Road, Yuhang Economic Development Zone, Yuhang District, Hangzhou City, Zhejiang Province Patentee before: ZHEJIANG OULUN ELECTRIC Co.,Ltd. |
|
| CP03 | Change of name, title or address |