（Three）Utility model content
The utility model is in order to make up the deficiencies in the prior art, there is provided a kind of heat-pump-type heat recovery fresh air purification dehumidifying oneBody machine.
The utility model is achieved by the following technical solution：
A kind of heat-pump-type heat recovery fresh air purifies dehumidifying integrated machine, it is characterised in that：Lead to including fresh air channel system, air draftRoad system, refrigerant dehumidification system and cooling spray system；The fresh air channel system includes：Fresh air inlet（Carry motor-driven valve）、Low efficient filter, electrostatic precipitator, the first surface cooler, new blower fan, the second surface cooler, active carbon slab, PM2.5 filters, fresh airOutlet；The air exhaust passage system includes：Air draft entrance, the 3rd surface cooler, exhaust blower, wind exhausting outlet；The refrigerated dehumidification systemSystem：Compressor, electric control valve, choke valve；The cooling spray system：Water collector, spray pump, chilling spray device, water-collecting tray.
The fresh air inlet（Carry motor-driven valve）Place is sequentially installed with low efficient filter and electrostatic precipitator；The fresh air goes outActive carbon slab and PM2.5 filter is sequentially provided with mouthful.
The liquid feeding end of first surface cooler is connected to first throttle device and second throttling device by pipeline；InstituteState the outlet end of the first surface cooler and compressor is connected with by pipeline, the outlet end of compressor passes through pipeline and the second surface coolerLiquid feeding end connects；The outlet end of second surface cooler is connected by pipeline with second throttling device.
The connecting line of the outlet end of the compressor and the second surface cooler is provided with the second regulation motor-driven valve.
The outlet end of the compressor is connected by pipeline with the 3rd surface cooler liquid feeding end；3rd surface cooler goes out liquidEnd is connected by pipeline with first throttle device.
The connecting line of the liquid feeding end of the outlet end of the compressor and the 3rd surface cooler is provided with the first regulation motor-driven valve.
The new blower fan is arranged between the first surface cooler and the second surface cooler.
The exhaust blower is arranged between the 3rd surface cooler and wind exhausting outlet.
The spray pump is arranged in water collector, and spray pump is connected by pipeline with chilling spray device；The chilling sprayDevice is arranged on the 3rd surface cooler upper end, and the 3rd surface cooler lower end is provided with the water-collecting tray for the condensed water for receiving chilling spray device；InstituteThe water stated in water-collecting tray is back in water collector by pipeline.The water collector is connected with draining valve.
The fresh air channel system also includes return air inlet（Carry motor-driven valve）；The return air inlet be located at fresh air inlet withBetween low efficient filter；Return air inlet carries motor-driven valve, and this, which carries motor-driven valve, can realize that valve plate moves up and down control pipeline streamBody break-make.
Outdoor air is got in by fresh air channel system purification, and room air discharges room by air exhaust passage systemOutside.
Fresh air inlet（Carry motor-driven valve）, return air inlet（Carry motor-driven valve）, low efficient filter, electrostatic precipitator, firstSurface cooler, new blower fan, the second surface cooler, active carbon slab, PM2.5 filters, fresh air outlet are installed in housing successively, outdoor emptyGas is entered by fresh air inlet, pass sequentially through low efficient filter, electrostatic precipitator, the first surface cooler, new blower fan, the second surface cooler,Active carbon slab, PM2.5 filters, got in by fresh air outlet；Air draft entrance, the 3rd surface cooler, exhaust blower, wind exhausting outletIn the housing separated with fresh air channel system；Indoor air is via air draft entrance, the 3rd surface cooler, exhaust blower, rowWind outlet is discharged to outdoor.
The present apparatus is reduced to new air temperature below air dew point with the cold that environmentally friendly Freon low-temperature refrigeration system provides,The moisture in fresh air is removed, is then collected into the water collector for being arranged on unit lower end；Condensation heat one caused by refrigeration system simultaneouslyRoad reduces fresh air relative humidity, another way is led to by the fresh air after being arranged on the second surface cooler heating and dehumidification in fresh air exitCross the 3rd surface cooler being arranged in exhaust pipeline and condensation heat is drained into outdoor.It is empty by the spray pump handle being arranged in water collectorGas is undergone phase transition after dehumidifying and caused chilled water is promoted to chilling spray device, sprinkling the 3rd surface cooler of cooling, improves low temperature systemCold dehumidification system efficiency, reduce indoor air humidity.Unnecessary shower water is collected into water-collecting tray, is pipelined to and catchmentsDevice.Chilled water circulated sprinkling in water collector uses.
The present apparatus can also pass through fresh air inlet（Carry motor-driven valve）And return air inlet（Carry motor-driven valve）And respective electricityDynamic valve automatically adjusts resh air requirement and return air amount, reduces unit and undertakes humidity load, reduces unit operation expense.
Heated again by the condensation heat reclaimed after fresh air dehumidification, the relative humidity of fresh air can be reduced, improve the comfortable of interiorDegree.
The beneficial effects of the utility model are：The utility model 1）With superpower dehumidifying effect；2）With recuperation of heat work(Energy；3）With preheating fresh air function；4）With height function amalgamation.The utility model reduces air humidity, adds skyThe clean level of gas, it is more obvious particularly with the air effect of Shelter in South China Cities.
（Five）Embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.The embodiment includes fresh air channel system, air exhaust passage systemSystem and refrigerant dehumidification system；The fresh air channel system includes：Fresh air inlet 1, low efficient filter 2, electrostatic precipitator 3, firstSurface cooler 4, new blower fan 5, the second surface cooler 6, active carbon slab 7, PM2.5 filters 8, fresh air outlet 9；The air exhaust passage systemIncluding：Air draft entrance 10, the 3rd surface cooler 11, exhaust blower 12, wind exhausting outlet 13；The refrigerant dehumidification system：Compressor 14, electricityDynamic regulating valve, choke valve.
Low efficient filter 2 and electrostatic precipitator 3 are sequentially installed with the fresh air inlet 1；At the fresh air outlet 9 successivelyProvided with active carbon slab 7 and PM2.5 filters 8.
The liquid feeding end of first surface cooler 4 is connected to first throttle device 17 and second throttling device by pipeline18；The outlet end of first surface cooler 4 is connected with compressor 14 by pipeline, and the outlet end of compressor 14 passes through pipeline andThe liquid feeding end connection of two surface coolers 6；The outlet end of second surface cooler 6 is connected by pipeline with second throttling device 18.PressureThe connecting line of the outlet end of contracting machine 14 and the second surface cooler 6 is provided with the second regulation motor-driven valve 16.The outlet end of compressor 14It is connected by pipeline with the liquid feeding end of the 3rd surface cooler 11；The outlet end of 3rd surface cooler 11 is filled by pipeline and first throttlePut 17 connections.The connecting line of the liquid feeding end of the outlet end of compressor 14 and the 3rd surface cooler 11 is provided with the first regulation motor-driven valve15.New blower fan 5 is arranged between the first surface cooler 4 and the second surface cooler 6.
The fresh air channel system also includes water collector 19, and the water collector 19 is connected with draining valve 20.
The spray pump 22 is arranged in water collector 19, and spray pump 22 is connected by pipeline with chilling spray device 23.SprayWater is collected into water-collecting tray 24, is pipelined in water collector 19.
Outdoor fresh air by after filtering by the first surface cooler 4 in unit（Evaporator）Cooling and dehumidifying, with environmentally friendly freonNew air temperature is reduced to air dew point by the cold that cryogenic refrigerating system provides, and the vapor in air is undergone phase transition, by gaseous stateVapor be changed into liquid low temperature water, collect to water collector 19, air dewetting process realized, then by cryogenic refrigerating systemIt is arranged on the second surface cooler 6 of fresh air channel（Condenser）Cold dry air after the dehumidifying of recovering condensing heat reheating, to interiorIt is sent into clean, comfortable outdoor fresh air；One side indoor exhaust wind is cold by the 3rd table being arranged in air exhaust passage simultaneouslyDevice 11（Condenser）Cold in recovery room, the condensation heat of fresh air dehumidification is taken away, on the other hand by being arranged in water collector 19Spray pump 22 and chilling spray device 23 are sprayed at the liquid low temperature water after after air dewetting on the 3rd surface cooler 11, further dropThe low temperature of 3rd surface cooler 11, air dewetting energy is reclaimed, improve low temperature dehumidification system effectiveness, improve indoor air comfort.
The utility model is illustrated by way of example above, but the utility model is not limited to above-mentioned specific implementationExample, all scopes that the requires of the utility model protection is belonged to based on any changes or modifications that the utility model is done.