CN202648340U - High temperature heat pump dehumidification dryer - Google Patents
High temperature heat pump dehumidification dryer Download PDFInfo
- Publication number
- CN202648340U CN202648340U CN 201220185374 CN201220185374U CN202648340U CN 202648340 U CN202648340 U CN 202648340U CN 201220185374 CN201220185374 CN 201220185374 CN 201220185374 U CN201220185374 U CN 201220185374U CN 202648340 U CN202648340 U CN 202648340U
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- heat
- condenser
- high temperature
- heat pump
- dehumidifier
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Abstract
The utility model relates to the technical field of drying devices, in particular to a high temperature heat pump dehumidification dryer. The high temperature heat pump dehumidification dryer comprises a compressor, a condenser, an evaporator, a dehumidification device and a heat pipe, wherein the heat pipe is provided with a heat absorption end and a heat release end, and the heat absorption end of the heat pipe is arranged on the dehumidification device. The heat release end of the heat pipe is arranged on the condenser, and a fan sending out hot wind is arranged on the condenser. A circulation wind channel is formed between the condenser and the dehumidification device so that dehumidification and drying operation are finished. Through optimization of structural design, the heat pump impulse dryer utilizes the high temperature heat pump technology to generate hot wind, is quick in temperature rising, high in efficiency, and capable of effectively reducing consumption of electrical power energy, reduces use cost, greatly meets requirements of drying operation, and brings convenience to life and work. Meanwhile, recycling and reusing of heat are achieved through the heat pipe, so functions of energy saving and emission reduction are further achieved. The high temperature heat pump dehumidification dryer is environmental-friendly, and low in investment cost.
Description
Technical field
The utility model relates to the drying unit technical field, especially relates to a kind of dehumidification drying machine.
Background technology
In the prior art, some drying units are to utilize hot blast that article are dried, and hot blast produces by the electric heater heating, and its hot blast generation efficiency is low, and thermal losses is large, and operating cost is high.
Summary of the invention
The purpose of this utility model is to provide a kind of structure optimization, and operating cost is low, utilizes heat pump techniques to generate hot blast, the high temperature heat pump dehumidification drying machine of good energy-conserving effect.
For achieving the above object, the utility model adopts following technical scheme:
The high temperature heat pump dehumidification drying machine, it includes:
One compressor realizes that compression work forms the refrigerant of high temperature, high pressure;
One condenser is docked with the output of compressor, is furnished with the blower fan of sending hot blast on it;
One evaporimeter is docked with the output of condenser, and the connecting line between evaporimeter and condenser is provided with choke valve, and the delivery outlet of evaporimeter connects compressor;
One dehumidifier becomes relation in parallel with evaporimeter, be docked with after the choke valve on the connecting line of output of condenser, and the delivery outlet of dehumidifier connects compressor;
One heat pipe has heat absorbing end and release end of heat, and the heat absorbing end of heat pipe is located at the dehumidifier place, and the release end of heat of heat pipe is located at the condenser place;
Form circulation air path between described condenser and the dehumidifier, take this to reach dehumidifying drying work.
In the such scheme further be: the delivery outlet of evaporimeter compiles afterwards with the delivery outlet of dehumidifier and is connected compressor by a gas-liquid separator.
The utility model utilizes the high temperature heat pump technology to generate hot blast by optimizing structure design, and temperature rise is fast, and efficient is high, effectively reduces the consumption of electric power energy, reduces use cost, greatly satisfies the drying work demand, for live and work offers convenience; Also by the recycling of heat pipe to heat, further reach the effect of energy-saving and emission-reduction, environmental protection simultaneously.
A utility model again advantage is simple in structure, and is scientific and reasonable, easily makes, and cost of investment is low, and the operation operation is easy, and Maintenance and Repair are very convenient, greatly improved operation ratio and the operability of equipment.
Description of drawings:
Accompanying drawing 1 is structural representation of the present utility model.
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is further specified:
Consult shown in Figure 1, the high temperature heat pump dehumidification drying machine that the utility model provides, it includes a compressor 1, realizes compression work and forms the refrigerant of high temperature, high pressure; One condenser 2 is docked with the output of compressor 1, is furnished with the blower fan 21 of sending hot blast on it, and blower fan 21 can be realized driving wind and carry out the heat exchange intensification through condenser 2, to form high-temperature hot-air, is used for drying work.One evaporimeter 3 is docked with the output of condenser 2, and the connecting line between evaporimeter 3 and condenser 2 is provided with choke valve 4, the delivery outlet connection compressor 1 of evaporimeter 3, formation refrigerant loop; 3 one-tenth relations in parallel of one dehumidifier 5 and evaporimeter, dehumidifier 5 are docked with after the choke valve 4 on the connecting line of output of condenser 2, and the delivery outlet of dehumidifier 5 connects compressor 1, forms another loop of refrigerant.One has the heat pipe 6 of heat absorbing end and release end of heat, and its heat absorbing end 61 is located at dehumidifier 5 places, and the release end of heat 62 of heat pipe is located at condenser 2 places, realizes inhaling heat release work, and the structural principle of heat pipe 6 is prior art, gives unnecessary details no longer one by one at this.Form circulation air path between described condenser 2 and the dehumidifier 5, take this to reach dehumidifying drying work.
The utility model course of work is described below:
1), compressor 1 carry out compression work after the electric work, obtain thus the refrigerant of high temperature, high pressure, then export to condenser 2.
2), the blower fan on the condenser 2 21 starts, and drives the Air Flow in the drying chamber, makes air through condenser 2, carries out heat exchange with the refrigerant of high temperature, high pressure and heats up, and to form high-temperature hot-air, is used for drying work; Then reduce temperature and pressure through the high temperature after the heat exchange, the refrigerant of high pressure.
3), the refrigerant after cooling and the step-down is defeated by before the evaporimeter 3, through choke valve 4 effects, carries out adjust flux, further then reducing pressure by regulating flow has one road refrigerant to enter again at low temperatures evaporation of evaporimeter 3, forms high temperature, low pressure refrigerant.Another road refrigerant enters dehumidifier 5, absorbs the heat through the air of dehumidifier 5, forms high temperature, low pressure refrigerant, and through the air of dehumidifier 5 by after absorbing heat wherein condensation vapor and separate, reach dehumidifying work.
4), the refrigerant of the high temperature of evaporimeter 3 output, low pressure then enters in the compressor 1 so periodic duty after the refrigerant of the high temperature of dehumidifier 5 outputs, low pressure compiles.In the present embodiment, the delivery outlet of evaporimeter 3 compiles afterwards with the delivery outlet of dehumidifier 5 and is connected compressor 1 by a gas-liquid separator 7, but the water in the refrigerant of gas-liquid separator 7 effective separation high temperature, low pressure, improve thus the service behaviour of unit, reach and optimize operation, energy savings promotes heat transfer effect.
The heat absorbing end 61 of heat pipe 6 is located at dehumidifier 5 places, can absorb the heat of the air that enters dehumidifier 5, and the release end of heat 62 of heat pipe is located at condenser 2 places, can realize that emitting heat promotes air themperature, thereby reach heat recovery, alleviate compressor 1 work, energy savings and use cost, this structure have improved operation ratio and the operability of equipment greatly.
Certainly, more than diagram is preferred embodiment of the present utility model only, is not to limit practical range of the present utility model with this, so every principle according to the utility model is done the equivalence variation or modified, and all should be covered by in the protection domain of the present utility model.
Claims (2)
1. the high temperature heat pump dehumidification drying machine is characterized in that: comprise
One compressor realizes that compression work forms the refrigerant of high temperature, high pressure;
One condenser is docked with the output of compressor, is furnished with the blower fan of sending hot blast on it;
One evaporimeter is docked with the output of condenser, and the connecting line between evaporimeter and condenser is provided with choke valve, and the delivery outlet of evaporimeter connects compressor;
One dehumidifier becomes relation in parallel with evaporimeter, be docked with after the choke valve on the connecting line of output of condenser, and the delivery outlet of dehumidifier connects compressor;
One heat pipe has heat absorbing end and release end of heat, and the heat absorbing end of heat pipe is located at the dehumidifier place, and the release end of heat of heat pipe is located at the condenser place;
Form circulation air path between described condenser and the dehumidifier, take this to reach dehumidifying drying work.
2. high temperature heat pump dehumidification drying machine according to claim 1 is characterized in that: the delivery outlet of evaporimeter be connected compressor by a gas-liquid separator after the delivery outlet of dehumidifier compiles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220185374 CN202648340U (en) | 2012-04-27 | 2012-04-27 | High temperature heat pump dehumidification dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220185374 CN202648340U (en) | 2012-04-27 | 2012-04-27 | High temperature heat pump dehumidification dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202648340U true CN202648340U (en) | 2013-01-02 |
Family
ID=47417437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220185374 Expired - Fee Related CN202648340U (en) | 2012-04-27 | 2012-04-27 | High temperature heat pump dehumidification dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202648340U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104296516A (en) * | 2014-10-17 | 2015-01-21 | 合肥天鹅制冷科技有限公司 | Quick preheating type drying machine with air-source heat pumps |
| CN104329930A (en) * | 2014-11-08 | 2015-02-04 | 合肥天鹅制冷科技有限公司 | Heat pump drying dehumidifier |
| CN105546876A (en) * | 2016-02-19 | 2016-05-04 | 浙江正理生能科技有限公司 | Drying dehumidifier |
-
2012
- 2012-04-27 CN CN 201220185374 patent/CN202648340U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104296516A (en) * | 2014-10-17 | 2015-01-21 | 合肥天鹅制冷科技有限公司 | Quick preheating type drying machine with air-source heat pumps |
| CN104329930A (en) * | 2014-11-08 | 2015-02-04 | 合肥天鹅制冷科技有限公司 | Heat pump drying dehumidifier |
| CN105546876A (en) * | 2016-02-19 | 2016-05-04 | 浙江正理生能科技有限公司 | Drying dehumidifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20160427 |