CN206113169U - Take brand -new wind low temperature dehumidifier of heat recovery - Google Patents
Take brand -new wind low temperature dehumidifier of heat recovery Download PDFInfo
- Publication number
- CN206113169U CN206113169U CN201620950668.7U CN201620950668U CN206113169U CN 206113169 U CN206113169 U CN 206113169U CN 201620950668 U CN201620950668 U CN 201620950668U CN 206113169 U CN206113169 U CN 206113169U
- Authority
- CN
- China
- Prior art keywords
- heat
- air
- outdoor
- fin
- compressor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/56—Heat recovery units
Abstract
The utility model discloses a take brand -new wind low temperature dehumidifier of heat recovery connects the cistern by compressor exhaust high temperature high pressure steam through fin condenser condensation, fin condenser, and drier -filter is connected to the cistern, and drier -filter connects the expansion valve, and liquid separation head is connected to the expansion valve, and liquid separation head connects fin evaporator, gets back to the compressor after the fin evaporator evaporation, indoor air exhaust and outdoor new trend presents the cross mode heat exchanger core body that flows through respectively in the hope of being improved in heat recovery heat exchanger, because there is the difference in temperature in air current division board both sides air current, two strands of air currents present the heat transfer phenomenon during through the division board, arouse heat exchange process. When outdoor temperature was lower, outdoor new trend obtained the heat from indoor airing exhaust, make the temperature rise, outdoor new trend from the indoor well recovered energy of airing exhaust. The utility model provides a take brand -new wind low temperature dehumidifier of heat recovery can satisfy the operation requirement under the low temperature environment, and having solved in the past entirely, the fresh air dehumidification unit frosts and the indoor heat waste of airing exhaust scheduling problem under low temperature environment.
Description
Technical field
The utility model is related to a kind of Novel wind-dehumidifier group, and in particular to a kind of band heat recovery total-fresh wind low temperature dehumidification
Machine.
Background technology
At present, Novel wind-dehumidifier group easy frosting at low ambient temperatures, affects the dehumidifying effect of unit；To prevent frosting
Have a strong impact on unit operation, in addition it is also necessary to configure defroster in addition.And the heat of indoor exhaust wind is directly arranged to outdoor environment, is caused
Energy dissipation.The invention provides for a kind of band heat recovery total-fresh wind low temperature dehumidification machine, using heat in indoor exhaust wind to outdoor
Fresh air is preheated, and improves the temperature into dehumidifier air, makes humid air be unlikely to frosting when evaporimeter is cooled, makes machine
Group meets the use requirement under low temperature environment.
The content of the invention
The purpose of this utility model there are provided a kind of band heat recovery total-fresh wind low temperature dehumidification machine, can meet low temperature environment
Under use requirement, at low ambient temperatures frosting and indoor exhaust wind heat waste etc. are asked to solve conventional Novel wind-dehumidifier group
Topic.
A kind of the utility model is achieved like this, band heat recovery total-fresh wind low temperature dehumidification machine is main to include that outdoor is new
Wind-warm syndrome humidity sensor, exhaust fan, heat recovering heat exchanger, indoor exhaust wind Temperature Humidity Sensor, evaporator fin, liquid-dividing head,
Expansion valve, device for drying and filtering, liquid reservoir, fin condenser, compressor, fresh-air fan and controller；It is characterized in that：The pressure
Contracting machine connects fin condenser, and fin condenser connection liquid reservoir, liquid reservoir connection device for drying and filtering, device for drying and filtering connection is swollen
Swollen valve, expansion valve connection liquid-dividing head, liquid-dividing head connection evaporator fin, evaporator fin connection compressor；The outdoor fresh air
Temperature Humidity Sensor and indoor exhaust wind Temperature Humidity Sensor are separately positioned on outdoor air inlet and indoor exhaust wind mouth position, and outdoor is entered
Air port and indoor exhaust wind mouth position side are provided with heat recovering heat exchanger, and heat recovering heat exchanger is arranged on exhaust fan and fin evaporation
Device side, the fresh-air fan is arranged on fin condenser side；The outdoor fresh air Temperature Humidity Sensor, exhaust fan, room
Interior air draft Temperature Humidity Sensor, compressor, fresh-air fan connect respectively with controller.
Operation principle of the present utility model is：The high temperature and high pressure steam Jing fin condensers condensation discharged by compressor, wing
Piece condenser is sequentially connected liquid reservoir, device for drying and filtering, expansion valve, liquid-dividing head, evaporator fin, Jing after evaporator fin evaporation
Return to compressor；Respectively orthogonal thereto fork mode flows through heat exchanger core body in heat recovering heat exchanger for indoor exhaust wind and outdoor fresh air,
Because the sidewind of splitter plate two has the temperature difference, phenomenon of Heat is presented when two strands of air-flows are by demarcation strip, causes heat exchange
Process.When outdoor temperature is relatively low, outdoor fresh air obtains heat from indoor exhaust wind, elevates the temperature, and outdoor fresh air is from interior
Recover energy in air draft.Jing after heat recovering heat exchanger intensification, after being cooled by evaporimeter, temperature is reduced to dew point to outdoor fresh air
Below temperature, separate out condensate, making the water capacity of air reduces, then by air-cooled condenser, humid air by etc. after wet heating
Discharged by blower fan, the air themperature of discharge is raised, and relative humidity is reduced.
During unit operation, the higher pressure refrigerant gas that compressor is discharged sequentially pass through reservoir Jing after air-cooled condenser condensation
Device, device for drying and filtering, then evaporimeter is entered after heating power expansion valve throttling, in evaporimeter, absorb extraneous air heat and steam
The refrigerant vapour for becoming low pressure is sent out, refrigerant vapour is after gas-liquid separator, then is compressed by compressor suction, so as to
Complete a kind of refrigeration cycle.
Respectively orthogonal thereto fork mode flows through heat exchanger core body in heat recovering heat exchanger for indoor exhaust wind and outdoor fresh air, due to
The sidewind of splitter plate two has the temperature difference, and phenomenon of Heat is presented when two strands of air-flows are by demarcation strip, causes heat exchanging process.
When outdoor temperature is relatively low, outdoor fresh air obtains heat from indoor exhaust wind, elevates the temperature, and outdoor fresh air is from indoor exhaust wind
Recover energy.Jing after heat recovery exchanger preheating, after being cooled by evaporimeter, temperature is reduced to dew-point temperature to outdoor new air
Hereinafter, separate out condensate, making the water capacity of air reduces, then by air-cooled condenser, humid air by etc. pass through after wet heating
Blower fan is discharged, and the air themperature of discharge is raised, and relative humidity is reduced, so as to reach effect on moisture extraction.
It is of the present utility model to have technical effect that, there is provided a kind of band heat recovery total-fresh wind low temperature dehumidification machine, can meet low
Use requirement under warm environment, solves conventional Novel wind-dehumidifier group frosting and indoor exhaust wind heat wave at low ambient temperatures
The problems such as taking.
Description of the drawings
Fig. 1 is system architecture schematic diagram of the present utility model.
In figure：1st, outdoor fresh air Temperature Humidity Sensor, 2, exhaust fan, 3, heat recovering heat exchanger, 4, indoor exhaust wind temperature
Humidity sensor, 5, evaporator fin, 6, liquid-dividing head, 7, expansion valve, 8, device for drying and filtering, 9, liquid reservoir, 10, fin condensation
Device, 11, compressor, 12, fresh-air fan, 13, controller.
Specific embodiment
As shown in figure 1, the utility model is such to work and enforcement, a kind of band heat recovery total-fresh wind low temperature dehumidification
Machine, including outdoor fresh air Temperature Humidity Sensor（1）, exhaust fan（2）, heat recovering heat exchanger（3）, indoor exhaust wind temperature and humidity sensing
Device（4）, evaporator fin（5）, liquid-dividing head（6）, expansion valve（7）, device for drying and filtering（8）, liquid reservoir（9）, fin condenser
（10）, compressor（11）, fresh-air fan（12）, controller（13）, it is characterised in that：The compressor 11 connects fin condenser
10, the connection liquid reservoir 9 of fin condenser 10, the connection device for drying and filtering 8 of liquid reservoir 9, the connection expansion valve 7 of device for drying and filtering 8, expansion
Valve 7 connects liquid-dividing head 6, the connection evaporator fin 5 of liquid-dividing head 6, the connection compressor 11 of evaporator fin 5；The outdoor fresh air temperature
Humidity sensor 1 and indoor exhaust wind Temperature Humidity Sensor 4 are separately positioned on outdoor air inlet and indoor exhaust wind mouth position, and outdoor is entered
Air port and indoor exhaust wind mouth position side are provided with heat recovering heat exchanger 3, and heat recovering heat exchanger 3 is arranged on exhaust fan 2 and fin
The side of evaporimeter 5, the fresh-air fan 12 is arranged on the side of fin condenser 10；The outdoor fresh air Temperature Humidity Sensor 1, row
Wind blower fan 2, indoor exhaust wind Temperature Humidity Sensor 4, compressor 11, fresh-air fan 12 connect respectively with controller 13.
Operation principle of the present utility model is：By the high temperature and high pressure steam of compressor discharge Jing after fin condenser condensation,
Jing liquid reservoirs, device for drying and filtering, expansion valve, liquid-dividing head, liquid-dividing head connection evaporator fin, return to Jing after evaporator fin evaporation
Compressor；Respectively orthogonal thereto fork mode flows through heat exchanger core body in heat recovering heat exchanger for indoor exhaust wind and outdoor fresh air, due to
The sidewind of splitter plate two has the temperature difference, and phenomenon of Heat is presented when two strands of air-flows are by demarcation strip, causes heat exchanging process.
When outdoor temperature is relatively low, outdoor fresh air obtains heat from indoor exhaust wind, elevates the temperature, and outdoor fresh air is from indoor exhaust wind
Recover energy.Outdoor fresh air Jing after heat recovering heat exchanger intensification, by evaporimeter it is cooled after, temperature be reduced to dew-point temperature with
Under, separate out condensate, making the water capacity of air reduces, then by air-cooled condenser, humid air by etc. after wet heating by wind
Machine is discharged, and the air themperature of discharge is raised, and relative humidity is reduced；Temperature Humidity Sensor, compressor, fresh-air fan, exhaust fan
It is all connected to controller.
During unit operation, the higher pressure refrigerant gas that compressor is discharged sequentially pass through reservoir Jing after air-cooled condenser condensation
Device, device for drying and filtering, then evaporimeter is entered after heating power expansion valve throttling, in evaporimeter, absorb extraneous air heat and steam
The refrigerant vapour for becoming low pressure is sent out, refrigerant vapour is after gas-liquid separator, then is compressed by compressor suction, so as to
Complete a kind of refrigeration cycle.
Respectively orthogonal thereto fork mode flows through heat exchanger core body in heat recovering heat exchanger for indoor exhaust wind and outdoor fresh air, due to
The sidewind of splitter plate two has the temperature difference, and phenomenon of Heat is presented when two strands of air-flows are by demarcation strip, causes heat exchanging process.
When outdoor temperature is relatively low, outdoor fresh air obtains heat from indoor exhaust wind, elevates the temperature, and outdoor fresh air is from indoor exhaust wind
Recover energy.Jing after heat recovery exchanger preheating, after being cooled by evaporimeter, temperature is reduced to dew-point temperature to outdoor new air
Hereinafter, separate out condensate, making the water capacity of air reduces, then by air-cooled condenser, humid air by etc. pass through after wet heating
Blower fan is discharged, and the air themperature of discharge is raised, and relative humidity is reduced, so as to reach effect on moisture extraction.
Claims (1)
1. a kind of band heat recovery total-fresh wind low temperature dehumidification machine, mainly includes that outdoor fresh air Temperature Humidity Sensor, exhaust fan, heat are returned
Receive heat exchanger, indoor exhaust wind Temperature Humidity Sensor, evaporator fin, liquid-dividing head, expansion valve, device for drying and filtering, liquid reservoir, fin
Condenser, compressor, fresh-air fan and controller；It is characterized in that：The compressor connects fin condenser, fin condenser
Connection liquid reservoir, liquid reservoir connection device for drying and filtering, device for drying and filtering connection expansion valve, expansion valve connection liquid-dividing head, liquid-dividing head
Connection evaporator fin, evaporator fin connection compressor；The outdoor fresh air Temperature Humidity Sensor and indoor exhaust wind humiture
Sensor is separately positioned on outdoor air inlet and indoor exhaust wind mouth position, and outdoor air inlet and indoor exhaust wind mouth position side are provided with
Heat recovering heat exchanger, heat recovering heat exchanger is arranged on exhaust fan and evaporator fin side, and the fresh-air fan is arranged on wing
Piece condenser side；It is the outdoor fresh air Temperature Humidity Sensor, exhaust fan, indoor exhaust wind Temperature Humidity Sensor, compressor, new
Wind blower fan connects respectively with controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620950668.7U CN206113169U (en) | 2016-08-27 | 2016-08-27 | Take brand -new wind low temperature dehumidifier of heat recovery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620950668.7U CN206113169U (en) | 2016-08-27 | 2016-08-27 | Take brand -new wind low temperature dehumidifier of heat recovery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206113169U true CN206113169U (en) | 2017-04-19 |
Family
ID=58513084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620950668.7U Active CN206113169U (en) | 2016-08-27 | 2016-08-27 | Take brand -new wind low temperature dehumidifier of heat recovery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206113169U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106225114A (en) * | 2016-08-27 | 2016-12-14 | 泰豪科技股份有限公司 | A kind of band heat recovery total-fresh wind low temperature dehumidification machine |
| CN107490121A (en) * | 2017-09-19 | 2017-12-19 | 山东凯丰节能科技有限公司 | A kind of Fresh air handling units |
| CN108518769A (en) * | 2018-05-06 | 2018-09-11 | 北京工业大学 | A kind of multifunctional new wind processing unit |
| CN108800726A (en) * | 2018-06-25 | 2018-11-13 | 袁军 | A kind of dehumidifying and defrosting method and system |
| CN111306689A (en) * | 2020-02-24 | 2020-06-19 | 中国人民解放军火箭军工程设计研究院 | Underground ventilation system |
-
2016
- 2016-08-27 CN CN201620950668.7U patent/CN206113169U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106225114A (en) * | 2016-08-27 | 2016-12-14 | 泰豪科技股份有限公司 | A kind of band heat recovery total-fresh wind low temperature dehumidification machine |
| CN107490121A (en) * | 2017-09-19 | 2017-12-19 | 山东凯丰节能科技有限公司 | A kind of Fresh air handling units |
| CN107490121B (en) * | 2017-09-19 | 2023-05-09 | 山东凯丰节能科技股份有限公司 | Fresh air unit |
| CN108518769A (en) * | 2018-05-06 | 2018-09-11 | 北京工业大学 | A kind of multifunctional new wind processing unit |
| CN108518769B (en) * | 2018-05-06 | 2023-11-07 | 北京工业大学 | Multifunctional fresh air handling unit |
| CN108800726A (en) * | 2018-06-25 | 2018-11-13 | 袁军 | A kind of dehumidifying and defrosting method and system |
| CN111306689A (en) * | 2020-02-24 | 2020-06-19 | 中国人民解放军火箭军工程设计研究院 | Underground ventilation system |
| CN111306689B (en) * | 2020-02-24 | 2020-10-27 | 中国人民解放军火箭军工程设计研究院 | Underground ventilation system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206113169U (en) | Take brand -new wind low temperature dehumidifier of heat recovery | |
| CN106225114A (en) | A kind of band heat recovery total-fresh wind low temperature dehumidification machine | |
| CN101876469B (en) | Heat pump coupling contraflow type liquid-desiccant central ventilation system and control method thereof | |
| CN109539762A (en) | A kind of composition open and close formula circulating heat pump drying system | |
| CN106642386A (en) | Dehumidifier | |
| CN201582927U (en) | Coupling counterflow-type solution dehumidification fresh air system of heat pump | |
| CN106322583A (en) | Twin-stage heat recovery large enthalpy difference dehumidification fresh air conditioner and control method thereof | |
| CN102519096A (en) | Heat pump type total heat recovering fresh air treating machine | |
| CN107202475A (en) | A kind of air source heat pump drying system | |
| CN205619560U (en) | Heat recovery dehumidification type heat pump drying -machine | |
| CN110486860A (en) | A kind of pre-cooler dehumidifier | |
| CN105758160A (en) | Heat recovery dehumidification type heat pump dryer | |
| CN106091181B (en) | High-efficiency dehumidification system | |
| CN201513982U (en) | Dehumidifier | |
| CN100419340C (en) | Air condition system by using latent energy of exhaustion to retrieve liquid and extract moisture | |
| CN102620477A (en) | Double-cold-source full fresh air heat pump dehumidification unit | |
| CN110375396A (en) | A kind of large size depth dehumidification system and its working method | |
| CN206522874U (en) | Increase the device of the air quantity of condenser of dehumidifier | |
| CN108895823A (en) | A kind of heat pump drying system | |
| CN108151169A (en) | Dehumidifier | |
| CN103968473A (en) | Dehumidifier | |
| CN104848457A (en) | Air conditioner | |
| CN204254771U (en) | Dehumidifier | |
| CN211177289U (en) | Heat pump type two-stage evaporation heat recovery fresh air handling unit | |
| CN202470241U (en) | Heat recovering type combined type swimming pool dehumidification air-conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |