CN203489532U - Heat exchange assembly, heat exchange system and dehumidifier - Google Patents

Heat exchange assembly, heat exchange system and dehumidifier Download PDF

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Publication number
CN203489532U
CN203489532U CN201320614342.3U CN201320614342U CN203489532U CN 203489532 U CN203489532 U CN 203489532U CN 201320614342 U CN201320614342 U CN 201320614342U CN 203489532 U CN203489532 U CN 203489532U
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CN
China
Prior art keywords
heat
inlet pipe
condenser inlet
evaporimeter
exchanging component
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Expired - Lifetime
Application number
CN201320614342.3U
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Chinese (zh)
Inventor
黄辉
陈绍林
韩鹏
赖孝成
杨述华
刘畅
王昌
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Gree Electric Appliances Inc of Zhuhai
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Gree Electric Appliances Inc of Zhuhai
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Priority to CN201320614342.3U priority Critical patent/CN203489532U/en
Application granted granted Critical
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Abstract

The utility model provides a heat exchange assembly, a heat exchange system and a dehumidifier. The heat exchange assembly comprises an evaporator, a condenser which is connected with the evaporator, and a condenser inlet pipe. One end of the condenser inlet pipe is connected with the condenser, and at least one part of the condenser inlet pipe is located below the evaporator so that condensed water generated by the evaporator can cool the condenser inlet pipe. Due to the fact that the condensed water generated by the evaporator cools the condenser inlet pipe, the utilization rate of the condensed water is improved, waste is reduced, and the heat exchange assembly can have the self-cooling function. Thus, the temperature of the working environment of equipment using the heat exchange assembly is effectively lowered, the operation loads of the equipment are reduced, normal operation of the equipment is ensured, and potential safety hazards are eliminated. Meanwhile, the heat exchange assembly has the advantages of being simple in structure and low in manufacturing cost.

Description

Heat-exchanging component, heat-exchange system and dehumidifier
Technical field
The utility model relates to heat-exchange system technical field, more specifically, relates to a kind of heat-exchanging component, heat-exchange system and dehumidifier.
Background technology
Heat-exchange system is widely used in heat-exchange device, such as air-conditioning, refrigerator, dehumidifier etc.
In the example of dehumidifier, heat-exchange system is arranged in the cavity that injected plastics material makes.Heat-exchanging component because the heat dispersion of cavity is poor, in heat-exchange system cannot be from cooling, thereby make dehumidifier for a long time under the duty in heavy-duty service, thereby cause that dehumidifier internal work environment temperature is too high, excessive discharge temperature, so affect dehumidifier effect on moisture extraction, there is potential safety hazard.
Utility model content
The utility model aims to provide a kind of heat-exchanging component, heat-exchange system and dehumidifier, to solve heat-exchanging component in prior art, cannot, from cooling, affect the problem of effect on moisture extraction.
For solving the problems of the technologies described above, according to an aspect of the present utility model, provide a kind of heat-exchanging component, comprising: evaporimeter; Condenser, is connected with evaporimeter; Condenser inlet pipe, one end of condenser inlet pipe is connected with condenser, at least a portion of condenser inlet pipe be positioned at evaporimeter below so that the condensed water that evaporimeter produces condenser inlet pipe is lowered the temperature.
According to another aspect of the present utility model, a kind of heat-exchange system is provided, comprise heat-exchanging component, restricting element and compressor, heat-exchanging component is above-mentioned heat-exchanging component, the evaporimeter of heat-exchanging component is connected with the condenser of heat-exchanging component by restricting element, the other end of condenser inlet pipe and the exhaust outlet of compressor of heat-exchanging component are communicated with, and the refrigerant exit of evaporimeter is communicated with the air entry of compressor.
Further, restricting element is capillary or choke valve.
According to another aspect of the present utility model, a kind of dehumidifier is provided, comprise above-mentioned heat-exchange system.
Further, dehumidifier also comprises the condensation water collection portion for the condensed water of the evaporimeter generation of the heat-exchanging component of access heat-exchange system, condensation water collection portion is arranged on the below of evaporimeter, and at least a portion of the condenser inlet pipe of the heat-exchanging component of heat-exchange system is between condensation water collection portion and evaporimeter.
Further, condensation water collection portion is drip tray, and at least a portion of condenser inlet pipe is arranged on the top of drip tray or is arranged in the water space of drip tray.
Further, at least a portion of condenser inlet pipe comprises the bending tube section that multistage is communicated with successively.
Further, at least a portion of condenser inlet pipe forms serpentine coil structure.
Condenser in the utility model is connected with evaporimeter, and one end of condenser inlet pipe is connected with condenser, at least a portion of condenser inlet pipe be positioned at evaporimeter below so that the condensed water that evaporimeter produces condenser inlet pipe is lowered the temperature.Because the condensed water that uses evaporimeter to produce is lowered the temperature to condenser inlet pipe, thereby improved condensed water utilization rate, reduced waste and made heat-exchanging component there is the function from cooling, thereby effectively reduce the equipment that uses this heat-exchanging component operating ambient temperature, reduced equipment operating load, guaranteed equipment normal operation, eliminated potential safety hazard.Meanwhile, the heat-exchanging component in the utility model has feature simple in structure, low cost of manufacture.
Accompanying drawing explanation
The accompanying drawing that forms the application's a part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 has schematically shown the annexation schematic diagram of the heat-exchange system in the utility model.
Reference numeral in figure: 10, evaporimeter; 20, condenser; 30, condenser inlet pipe; 40, restricting element; 50, compressor.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
As first aspect of the present utility model, provide a kind of heat-exchanging component.As shown in Figure 1, heat-exchanging component comprises: evaporimeter 10; Condenser 20, is connected with evaporimeter 10; Condenser inlet pipe 30, one end of condenser inlet pipe 30 is connected with condenser 20, at least a portion of condenser inlet pipe 30 be positioned at evaporimeter 10 below so that the condensed water that evaporimeter 10 produces condenser inlet pipe 30 is lowered the temperature.Because the condensed water that uses evaporimeter 10 to produce is lowered the temperature to condenser inlet pipe 30, thereby improved condensed water utilization rate, reduced waste and made heat-exchanging component there is the function from cooling, thereby effectively reduce the equipment that uses this heat-exchanging component operating ambient temperature, reduced equipment operating load, guaranteed equipment normal operation, eliminated potential safety hazard.Meanwhile, the heat-exchanging component in the utility model has feature simple in structure, low cost of manufacture.
As second aspect of the present utility model, provide a kind of heat-exchange system.As shown in Figure 1, heat-exchange system, comprise heat-exchanging component, restricting element 40 and compressor 50, heat-exchanging component is above-mentioned heat-exchanging component, the evaporimeter 10 of heat-exchanging component is connected with the condenser 20 of heat-exchanging component by restricting element 40, the other end of the condenser inlet pipe 30 of heat-exchanging component is communicated with the exhaust outlet of compressor 50, and the refrigerant exit of evaporimeter 10 is communicated with the air entry of compressor 50.Because heat-exchanging component has the function from cooling, thereby the bulk temperature of heat-exchange system is reduced, effectively guaranteed the operating temperature of heat-exchange system, improved the operation stability of the equipment that uses this heat-exchange system.
Preferably, restricting element 40 is capillary or choke valve.Due to the restricting element 40 being provided with for reducing refrigerant liquid pressure, thereby effectively reduce the fluid temperature of cold-producing medium, thereby guarantee that cold-producing medium flows into the interior evaporation of can absorbing heat smoothly of evaporimeter 10, and then guaranteed the functional reliability of heat-exchange system.In daily life, the electrical equipment such as refrigerator, air-conditioning, dehumidifier often adopts capillary as restricting element 40.
As the 3rd aspect of the present utility model, provide a kind of dehumidifier.Dehumidifier comprises above-mentioned heat-exchange system.Because the heat-exchange system in the utility model has the function from cooling, thereby reduced operating temperature and the operating load that the heat dispersion of dehumidifier has been required, guaranteed dehumidifier, thereby reduced dehumidifier security of operation hidden danger, improved the dependability of dehumidifier.
When dehumidifier system works (please refer to Fig. 1), the refrigerant gas of HTHP from the interior discharge of compressor 50, enter in condenser inlet pipe 30, because at least a portion of condenser inlet pipe 30 is positioned at the below of evaporimeter 10, thereby the condensed water producing after evaporimeter 10 evaporations can carry out cooling down to condenser inlet pipe 30, thereby play the effect of water-cooled enhanced heat exchange, effectively improved the condensation side of heat-exchange system heat exchange efficiency, reduced delivery temperature; Then, the cold-producing medium after water-cooled cooling enters condenser 20 again and carries out condensation; Then enter restricting element 40 and carry out throttling cooling, thereby obtain the refrigerant of low-temp low-pressure; Then enter evaporimeter 10 and evaporate, become the steam that pressure is lower and send into the entrance of compressor 50, thereby complete a heat-exchange system circulation.
Dehumidifier in the utility model also comprises the condensation water collection portion for the condensed water of evaporimeter 10 generations of the heat-exchanging component of access heat-exchange system, condensation water collection portion is arranged on the below of evaporimeter 10, and at least a portion of the condenser inlet pipe 30 of the heat-exchanging component of heat-exchange system is between condensation water collection portion and evaporimeter 10.Because at least a portion of the condenser inlet pipe 30 of the heat-exchanging component of heat-exchange system is between condensation water collection portion and evaporimeter 10, thereby the condensing drip being produced by evaporimeter 10 drops on condenser inlet pipe 30, the temperature of condenser inlet pipe 30 is reduced, strengthened heat transfer effect, improved heat-exchange system heat exchange efficiency, reduced delivery temperature, thereby guaranteed operating ambient temperature, the effect on moisture extraction of dehumidifier, improved the functional reliability of dehumidifier.
Preferably, the condensation water collection portion in the utility model is drip tray, and at least a portion of condenser inlet pipe 30 is arranged on the top of drip tray or is arranged in the water space of drip tray.When at least a portion of condenser inlet pipe 30 is arranged on the top of drip tray, above-mentioned at least a portion of condenser inlet pipe 30 is positioned at the liquid level top of drip tray, by after evaporimeter 10 evaporation, obtain condensed water be first dropped on condenser inlet pipe 30, to condenser inlet pipe 30 carry out cooling after, then splash in drip tray.When at least a portion of condenser inlet pipe 30 is arranged in the water space of drip tray, above-mentioned at least a portion of condenser inlet pipe 30 is immersed in the condensed water of drip tray collection, thereby condenser inlet pipe 30 is lowered the temperature in real time, guarantee the heat exchange efficiency of heat-exchange system, and then improved the functional reliability of dehumidifier.
In a preferred embodiment, at least a portion of condenser inlet pipe 30 comprises the bending tube section that multistage is communicated with successively.Because bending tube section is communicated with successively, thereby guaranteed refrigerant gas smooth delivery of power.The bending tube section being communicated with successively due to multistage is all positioned at the below of evaporimeter 10, thereby has increased the cooling area of condensed water to condenser inlet pipe 30, thereby has improved the heat exchange efficiency of heat-exchange system, and then has guaranteed the operation stability of dehumidifier.
In another preferred embodiment, at least a portion of condenser inlet pipe 30 forms serpentine coil structure.The condenser inlet pipe 30 with serpentine coil structure has increased the contact area with condensed water, has guaranteed the cooling area of condenser inlet pipe 30, thereby has improved the heat exchange efficiency of heat-exchange system, and then guaranteed the operation stability of dehumidifier.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.

Claims (8)

1. a heat-exchanging component, is characterized in that, comprising:
Evaporimeter (10);
Condenser (20), is connected with described evaporimeter (10);
Condenser inlet pipe (30), one end of described condenser inlet pipe (30) is connected with described condenser (20), at least a portion of described condenser inlet pipe (30) be positioned at described evaporimeter (10) below so that the condensed water that described evaporimeter (10) produces described condenser inlet pipe (30) is lowered the temperature.
2. a heat-exchange system, comprise heat-exchanging component, restricting element (40) and compressor (50), it is characterized in that, described heat-exchanging component is the heat-exchanging component described in claim 1, the evaporimeter of described heat-exchanging component (10) is connected with the condenser (20) of described heat-exchanging component by described restricting element (40), the other end of the condenser inlet pipe (30) of described heat-exchanging component is communicated with the exhaust outlet of described compressor (50), and the refrigerant exit of described evaporimeter (10) is communicated with the air entry of described compressor (50).
3. heat-exchange system according to claim 2, is characterized in that, described restricting element (40) is capillary or choke valve.
4. a dehumidifier, is characterized in that, comprises the heat-exchange system described in claim 2 or 3.
5. dehumidifier according to claim 4, it is characterized in that, described dehumidifier also comprises the condensation water collection portion of the condensed water producing for the evaporimeter of the heat-exchanging component of heat-exchange system described in access (10), described condensation water collection portion is arranged on the below of described evaporimeter (10), and at least a portion of the condenser inlet pipe (30) of the heat-exchanging component of described heat-exchange system is positioned between described condensation water collection portion and described evaporimeter (10).
6. dehumidifier according to claim 5, is characterized in that, described condensation water collection portion is drip tray, and described at least a portion of described condenser inlet pipe (30) is arranged on the top of described drip tray or is arranged in the water space of described drip tray.
7. dehumidifier according to claim 6, is characterized in that, described at least a portion of described condenser inlet pipe (30) comprises the bending tube section that multistage is communicated with successively.
8. dehumidifier according to claim 6, is characterized in that, described at least a portion of described condenser inlet pipe (30) forms serpentine coil structure.
CN201320614342.3U 2013-09-30 2013-09-30 Heat exchange assembly, heat exchange system and dehumidifier Expired - Lifetime CN203489532U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320614342.3U CN203489532U (en) 2013-09-30 2013-09-30 Heat exchange assembly, heat exchange system and dehumidifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320614342.3U CN203489532U (en) 2013-09-30 2013-09-30 Heat exchange assembly, heat exchange system and dehumidifier

Publications (1)

Publication Number Publication Date
CN203489532U true CN203489532U (en) 2014-03-19

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105485781A (en) * 2016-01-26 2016-04-13 珠海格力电器股份有限公司 Refrigeration equipment
CN106225098A (en) * 2016-08-18 2016-12-14 佛山市大芝热泵制冷设备有限公司 A kind of without draining moisture-keeping air conditioner machine and using method thereof
CN107560239A (en) * 2017-09-08 2018-01-09 珠海格力电器股份有限公司 Heat exchanger, dehumidifier and refrigeration plant

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105485781A (en) * 2016-01-26 2016-04-13 珠海格力电器股份有限公司 Refrigeration equipment
CN106225098A (en) * 2016-08-18 2016-12-14 佛山市大芝热泵制冷设备有限公司 A kind of without draining moisture-keeping air conditioner machine and using method thereof
CN107560239A (en) * 2017-09-08 2018-01-09 珠海格力电器股份有限公司 Heat exchanger, dehumidifier and refrigeration plant

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Granted publication date: 20140319

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