CN208170535U - A kind of nature defrosting energy-saving dehumidifier - Google Patents

A kind of nature defrosting energy-saving dehumidifier Download PDF

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Publication number
CN208170535U
CN208170535U CN201820711113.6U CN201820711113U CN208170535U CN 208170535 U CN208170535 U CN 208170535U CN 201820711113 U CN201820711113 U CN 201820711113U CN 208170535 U CN208170535 U CN 208170535U
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China
Prior art keywords
evaporator
defrost
compressor
shell
defrosting energy
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Active
Application number
CN201820711113.6U
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Chinese (zh)
Inventor
姚旭鹏
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Guangzhou Dorosin Electric Co Ltd
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Guangzhou Dorosin Electric Co Ltd
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Application filed by Guangzhou Dorosin Electric Co Ltd filed Critical Guangzhou Dorosin Electric Co Ltd
Priority to CN201820711113.6U priority Critical patent/CN208170535U/en
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Abstract

The utility model discloses a kind of natural defrosting energy-saving dehumidifiers, it include shell, and it is installed on the intracorporal condenser of shell, evaporator and compressor, it is provided with capillary brass pipe on the condenser and is connected to via after capillary brass pipe decompression throttling with evaporator, it is provided with muffler on the evaporator and is connect via muffler with compressor, defrost probe is additionally provided in the shell, the defrost probe is connected with defrost compressor, the defrost compressor is located at evaporator rear, and the defrost probe is equipped with more than one and all toward at the coil pipe of evaporator;The nature defrosting energy-saving dehumidifier can reduce the purpose of cost.

Description

A kind of nature defrosting energy-saving dehumidifier
Technical field
The utility model is more particularly to a kind of natural defrosting energy-saving dehumidifier.
Background technique
Evaporimeter frosting when dehumidifier is run at low ambient temperatures, current dehumidifier defrost mode on sale are divided to 3 two kinds: One is four way solenoid valve is installed additional, this mode disadvantage is that welding procedure is loaded down with trivial details, higher cost;One is use electric heating, this side Formula disadvantage is that power consumption is big, at high cost.
Utility model content
The purpose of this utility model is that in view of the deficiencies of the prior art, providing a kind of natural defrosting energy-saving dehumidifying Machine, to achieve the purpose that reduce cost.
The purpose of this utility model is achieved by the following technical programs.
A kind of nature defrosting energy-saving dehumidifier, includes shell, and be installed on the intracorporal condenser of shell, evaporator and pressure Contracting machine is provided with capillary brass pipe on the condenser and is connected to via after capillary brass pipe decompression throttling with evaporator, the evaporation It is provided with muffler on device and is connect via muffler with compressor, defrost probe is additionally provided in the shell, the defrost is visited Head is connected with defrost compressor, and the defrost compressor is located at evaporator rear, and the defrost probe is equipped with more than one and all court To at the coil pipe of evaporator.
Preferably, being additionally provided with damping rubber foot below the shell.
Preferably, the damping rubber foot is made of more than one universal rubber wheel.
Preferably, the capillary brass pipe is equipped with one or more.
Preferably, being additionally provided with extractor fan above the condenser and evaporator.
The utility model has the beneficial effects that:High pressure gaseous refrigerant is discharged in compressor, enters condenser through exhaust pipe, To the cooling condensation of external world's discharge heat in condenser, enters evaporator through capillary decompression throttling, absorbed in evaporator outer Boundary's heat of vaporization returns to compressor at gaseous coolant, cooled via return air pipe, and when environment temperature is too low, the moisture content in air is in evaporator Upper condensation frosts, and pops one's head in when machine defrost and detects coil temperature≤- 1 DEG C on evaporator, persistently detects 5 minutes, and each The temperature that time point detects all≤- 1 DEG C, stops the corresponding compressor of defrost probe, not power failure machine, one group of corresponding refrigeration System opens defrost, detects 30 seconds when machine detects coil temperature >=5 DEG C on evaporator, and persistently, each time point When more than or equal to 5 degree, defrost terminates;So circulation.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of natural defrosting energy-saving dehumidifier of the utility model.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and specifically Embodiment, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to It explains the utility model, is not used to limit the utility model.
Embodiment
As shown in Figure 1, a kind of nature defrosting energy-saving dehumidifier, includes shell 1, and the condensation being installed in shell 1 Device 2, evaporator 3 and compressor 4, be provided on the condenser 2 capillary brass pipe 5 and via after the decompression throttling of capillary brass pipe 5 with Evaporator 3 is connected to, and is provided with muffler 6 on the evaporator 3 and is connect via muffler 6 with compressor 4, in the shell 1 It is additionally provided with defrost probe 7, the defrost probe 7 is connected with defrost compressor 8, and the defrost compressor 8 is located at 3 rear of evaporator, Defrost probe 7 is equipped with more than one and all toward at the coil pipe of evaporator 3, is additionally provided with damping rubber below the shell 1 Foot 9, the damping rubber foot 9 are made of more than one universal rubber wheel, and the capillary brass pipe 5 is equipped with one or more, the condensation Extractor fan 10 is additionally provided with above device 2 and evaporator 3.
Operation instruction:
When environment temperature is too low, the moisture content in air condenses on an evaporator to be frosted, when machine defrost probe detects Coil temperature≤- 1 DEG C on evaporator is persistently detected 5 minutes, and temperature≤- 1 DEG C that each time point detects, stopping The corresponding compressor of frost probe, not power failure machine, one group of corresponding refrigeration system opens defrost, when machine detects evaporator Upper coil temperature >=5 DEG C, and persistently detect 30 seconds, when each time point is both greater than equal to 5 degree, defrost terminates;So circulation.
The utility model has the beneficial effects that:In condensation segment, condensation pressure regulation valve is installed additional, keep dehumidifying machine cooling system High pressure section pressure is constant, realizes system stable operation.At evaporator inlet, hot gas bypass valve is installed additional, so that vapor pres- sure is tried hard to keep It holds in a certain range, is not in that low pressure is kept, can also play the role of defrosting;Using the better heat-preservation cotton of soundproof effect And damping rubber foot, heat-preservation cotton can effectively completely cut off noise level, damping rubber foot can effectively reduce the vibration of compressor, to realize The noise reduction of dehumidifier.
Certainly, the representative instance of above only the utility model, in addition to this, the utility model can also have other a variety of Specific embodiment, all technical solutions formed using equivalent substitution or equivalent transformation all fall within the requires of the utility model protection Within the scope of.

Claims (5)

1. a kind of nature defrosting energy-saving dehumidifier, includes shell, and be installed on the intracorporal condenser of shell, evaporator and compression Machine, it is characterised in that:It is provided with capillary brass pipe on the condenser and connects via after capillary brass pipe decompression throttling with evaporator It is logical, it is provided with muffler on the evaporator and is connect via muffler with compressor, defrost spy is additionally provided in the shell Head, the defrost probe are connected with defrost compressor, and the defrost compressor is located at evaporator rear, and the defrost probe is equipped with one It is a above and all toward at the coil pipe of evaporator.
2. nature defrosting energy-saving dehumidifier as described in claim 1, it is characterised in that:Damping is additionally provided with below the shell Glue foot.
3. nature defrosting energy-saving dehumidifier as claimed in claim 2, it is characterised in that:The damping rubber foot is by more than one Universal rubber wheel composition.
4. nature defrosting energy-saving dehumidifier as described in claim 1, it is characterised in that:The capillary brass pipe be equipped with one with On.
5. nature defrosting energy-saving dehumidifier as described in claim 1, it is characterised in that:Above the condenser and evaporator It is additionally provided with extractor fan.
CN201820711113.6U 2018-05-14 2018-05-14 A kind of nature defrosting energy-saving dehumidifier Active CN208170535U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820711113.6U CN208170535U (en) 2018-05-14 2018-05-14 A kind of nature defrosting energy-saving dehumidifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820711113.6U CN208170535U (en) 2018-05-14 2018-05-14 A kind of nature defrosting energy-saving dehumidifier

Publications (1)

Publication Number Publication Date
CN208170535U true CN208170535U (en) 2018-11-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820711113.6U Active CN208170535U (en) 2018-05-14 2018-05-14 A kind of nature defrosting energy-saving dehumidifier

Country Status (1)

Country Link
CN (1) CN208170535U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ308293B6 (en) * 2018-12-27 2020-04-22 Mirai Intex Sagl Dehumidifier, in particular for air cooling or air-conditioning machines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ308293B6 (en) * 2018-12-27 2020-04-22 Mirai Intex Sagl Dehumidifier, in particular for air cooling or air-conditioning machines

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