CN212108773U - Wide-temperature-zone air water making device - Google Patents
Wide-temperature-zone air water making device Download PDFInfo
- Publication number
- CN212108773U CN212108773U CN202020316676.2U CN202020316676U CN212108773U CN 212108773 U CN212108773 U CN 212108773U CN 202020316676 U CN202020316676 U CN 202020316676U CN 212108773 U CN212108773 U CN 212108773U
- Authority
- CN
- China
- Prior art keywords
- air
- water
- economizer
- communicated
- channel
- 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
Images
Landscapes
- Drying Of Gases (AREA)
Abstract
The utility model discloses a wide warm area air water making device, including compressor, condenser, economizer, adsorption material, electric heater unit, throttling element, water collector, evaporimeter, air heat exchanger, filtration unit, air supply fan, condensing fan, external water tank, water purification unit, water pump, header tank, pipeline and wind channel and maintenance structure etc. form refrigeration cycle system, water treatment system and air circulation system respectively, have two kinds of functional modes of new trend mode and inner loop mode. The utility model adopts the system design of the coupling of the refrigeration condensation principle and the adsorption and desorption principle to secondarily extract the moisture in the air, thereby greatly improving the water yield, expanding the applicable temperature range to 5-46 ℃, and adapting the relative humidity range to 10-100%; the double cold recovery of the pre-cooling of the air heat exchanger and the super-cooling of the economizer is adopted, so that the power of the air water making device is greatly reduced, and the energy-saving effect is obvious; the system is highly integrated, and the device can be light and small.
Description
Technical Field
The utility model relates to an air conditioning equipment field specifically is a wide warm area air water making device.
Background
Along with the increasing scarcity of global water resources and the continuous pollution of limited fresh water resources, in order to deal with the problems of fresh water transportation in water-deficient areas such as islands and deserts, emergency rescue after water supply terrorism attack in wartime, army water supply problems in field operations and sudden water pollution events, the unconventional air water making technology based on the refrigeration condensation principle and the adsorption and desorption principle is continuously developed. The refrigeration condensation method water production is liquid water obtained by condensing water vapor in a vapor compression refrigeration system by reducing the temperature of humid air to below the dew point temperature by an evaporator. The adsorption method water production is to use the difference value of the water vapor pressure in the ambient air and the water vapor pressure on the surface of the adsorbent as the moisture absorption power, then use the external heat to improve the water vapor pressure on the surface of the adsorbent to desorb and regenerate, and condense the water vapor to obtain fresh water during desorption.
The air water making device based on the refrigeration condensation principle has the following defects: firstly, the heat exchange speed is slow, the heat exchange efficiency is low, and the water yield is low; secondly, the air quantity and the refrigerating capacity cannot be adjusted, the air quantity and the refrigerating capacity cannot adapt to the change of environmental working conditions, and the air quantity and the refrigerating capacity are only suitable for 15-35 ℃ and have small applicable temperature zones; thirdly, when the environment temperature is low, water cannot be discharged when the surface of the evaporator is frosted; the device has large volume, large power required by operation, high operation cost, low system energy efficiency ratio and inconvenient operation.
The air water making device based on the adsorption and desorption principle has the following defects: firstly, a large amount of heat is needed in the desorption process of the adsorbent; secondly, the adsorption/desorption process of the adsorbent lasts longer, and the water yield is lower; the applicable temperature zone is small, the method is not applicable to severe environment working conditions, and the applicable environment relative humidity is more than 35 percent
In addition, noise generated by the air water making device is also a concern, and the noise is generated in the operation process of a compressor, a fan, a pump and the like. The low-noise operation of the product can be realized by using the small-displacement variable-frequency compressor and the stepless speed regulation fan.
The utility model aims at solving the defects of the prior art and providing an air water making device suitable for a wide temperature area.
In order to achieve the above purpose, the utility model discloses the technical scheme who adopts is:
a wide temperature zone air water making device is characterized in that: the air conditioner comprises a refrigeration cycle system consisting of a compressor, a condenser provided with a condensing fan, an economizer, a throttling element and an evaporator, an air heat exchanger, an air chamber, an air valve and a water treatment system, wherein the surface of the economizer in the refrigeration cycle system is coated with an adsorbing material and integrated with an electric heating device, the economizer, the air heat exchanger and the evaporator are respectively arranged in the air chamber, a horizontal channel and a vertical channel are arranged in the air heat exchanger, an air inlet channel and an air outlet channel are arranged in the air chamber, an air supply fan is arranged in the air inlet channel, the air inlet side of the air inlet channel is communicated with the external environment, the air outlet side of the air inlet channel is only communicated with the air inlet side of the horizontal channel of the air heat exchanger, the air outlet side of the horizontal channel of the air heat exchanger is only communicated with the air outlet side of the evaporator, and the air inlet side of the vertical channel, the air outlet side of the vertical channel of the air heat exchanger is only communicated with the air inlet side of the economizer, the air outlet side of the economizer is only communicated with the air inlet side of the air outlet channel in the air chamber, the air outlet side of the air outlet channel in the air chamber is only communicated with the air inlet side of the air valve, and the air outlet side of the air valve can be switched to connect the air inlet channel in the ventilation chamber and the external environment, so that an air circulation system is formed;
in the air circulation system, air in an air inlet duct is firstly sent to a horizontal channel of an air heat exchanger through an air supply fan, then sequentially passes through an evaporator and an inner area of an air chamber and then enters a vertical channel of the air heat exchanger, and then passes through an economizer and then enters an air inlet side of an air valve through an air outlet duct;
meanwhile, in the refrigeration cycle system, a refrigerant in the compressor sequentially passes through the condenser, the economizer, the throttling element and the evaporator and then returns to the compressor, the adsorption material coated on the economizer absorbs moisture in the air, and the electric heating device integrated with the economizer provides energy required by desorption for the adsorption material;
the water treatment system comprises a water receiving disc which is arranged in the air chamber and simultaneously receives water condensed on the surfaces of the evaporator and the air heat exchanger.
The wide-temperature-zone air water making device is characterized in that: in the refrigeration cycle system, a refrigerant outlet of the compressor is sequentially communicated with the condenser, the economizer, the throttling element, the evaporator and a refrigerant return port of the compressor through pipelines, so that a refrigerant circulation loop is formed.
The wide-temperature-zone air water making device is characterized in that: in the economizer, an adsorption material is coated on a heat exchange fin of the economizer, an electric heating device is embedded in the economizer, and the heating quantity of the electric heating device is regulated in a stepless manner by combining external PID (proportion integration differentiation) with silicon control.
The wide-temperature-zone air water making device is characterized in that: the air valve is realized by a controllable three-way valve, the inlet of the three-way valve is used as the air inlet side and is always communicated with the air outlet side of the air outlet channel in the air chamber, one outlet of the three-way valve is communicated with the inside of the air inlet channel in the air chamber, the other outlet of the three-way valve is communicated with the external environment, and the inlet is switched and communicated with the two outlets by controlling the valve core inside the three-way valve.
The wide-temperature-zone air water making device is characterized in that: the water treatment system further comprises an external water tank, a water purification unit, a water pump and a water collecting tank, wherein the water collecting tray is communicated with the inside of the water collecting tank through a pipeline, a water inlet of the water pump is communicated with the inside of the water collecting tank through a pipeline, a water outlet of the water pump is communicated with a water inlet of the water purification unit through a pipeline, and a water outlet of the water purification unit is communicated with the external water tank through a pipeline.
The wide-temperature-zone air water making device is characterized in that: the water collecting tank is provided with a water level detection device, the volume of the water collecting tank is designed according to requirements, and when the water level reaches a set value, the water pump is started to pump the water collected in the water collecting tank to the water purifying unit through the water pump for water quality treatment and then store the water in the external water tank.
The wide-temperature-zone air water making device is characterized in that: an air filtering unit is also arranged in the air inlet duct of the air chamber.
The utility model discloses in, the economizer is the heat exchanger that the integration has adsorption material and electric heater unit. The adsorption material with high-efficiency water absorption capacity is coated on the economizer heat exchange fins, and the economizer carries out secondary recovery of cold energy on cold air at the air outlet side of the vertical channel of the air heat exchanger; the adsorbing material absorbs the water left in the air after the water preparation treatment of the evaporator for the second time. The electric heating device is embedded in the economizer, and heating capacity is adjusted in a stepless mode through PID combined with the controlled silicon, so that optimal heat is provided for defrosting on the surface of the evaporator under the low-temperature working condition and analysis of the adsorption material. The economizer may be used with finned heat exchangers, but equivalent substitution of the economizer with finless coil tubes is not excluded.
The utility model discloses in, air heat exchanger is mutually perpendicular's binary channels structure, is the cold volume recovery unit in the system. The air inlet side of a horizontal channel of the air heat exchanger is connected with the air outlet side of an air inlet channel, the air outlet side of the horizontal channel is connected with the air inlet side of the evaporator, and air to be treated is pre-cooled and sent to the evaporator; the air inlet side of the vertical air channel of the air heat exchanger and the air outlet side of the evaporator are communicated to the same area in the air chamber, the air outlet side of the vertical air channel of the air heat exchanger is communicated with the air inlet side of the economizer, the air inlet side and the air outlet side exchange heat in the air heat exchanger to realize the recovery of the cooling capacity of the system, and the horizontal channel can flow into the water pan when condensed water exists in the horizontal channel.
The utility model discloses during work in the new trend mode, the air-out side intercommunication of blast gate communicates to external environment, and the refrigerant among the refrigeration cycle system returns the compressor after the cooling of the new trend of completion to the input through compressor, condenser, economizer, throttling element entering evaporimeter. The water treatment system collects water condensed by the evaporator and the air heat exchanger through the water receiving disc and then is connected into the water collecting tank, and the water is sent to the water purifying unit through the water pump to be treated and output to the external water tank for storage when needed. Air circulation system inhales ambient air through air supply fan, impurity in the filtration air of filtration unit sends into air heat exchanger's horizontal channel, low temperature air gets into air heat exchanger's perpendicular passageway behind evaporimeter refrigeration condensation system water, carry out the heat exchange with the ambient temperature's in the horizontal channel air, get into the economic ware after accomplishing the once recovery of cold volume, in the economic ware, remaining moisture in the air is further absorbed by adsorbing material, carry out the heat exchange with the intraductal high temperature refrigerant of economic ware simultaneously, provide the super-cooled rate for the intraductal refrigerant, accomplish the secondary of system cold volume and retrieve, air escape to external environment afterwards.
The utility model discloses during work in the inner loop mode, the air-out side intercommunication of blast gate is to the air inlet wind channel of plenum, refrigeration cycle system and water treatment system work, electric heater unit starts and provides the required energy of desorption for adsorbing material, moisture in the adsorbing material is by in desorption to the inner loop air, the high temperature and high humidity air of formation is through air supply fan, air heat exchanger's horizontal passage is delivered to the evaporimeter, low temperature air gets into air heat exchanger's vertical channel behind evaporimeter refrigeration condensation system water, carry out the heat exchange with ambient temperature's among the horizontal passage air, get back to the economic ware after accomplishing the once recovery of cold volume, the moisture that the circulation is reciprocal in adsorbing material is totally by the desorption.
The utility model can adjust the air valve based on different environmental working conditions to switch the fresh air mode and the internal circulation mode through the air valve; the utility model can adopt a variable frequency compressor, a stepless speed regulation fan, an opening adjustable throttling element and a stepless regulation electric heating device, and can realize the precise control of the device and the optimal matching of system parameters under the working condition of wide ring temperature; the utility model discloses a modularized design can realize a plurality of functions such as air system water, air dehumidification and air temperature regulation according to the demand, realizes the multi-functionalization.
The utility model has the advantages that:
1. the utility model discloses a water preparation system of refrigeration condensation principle and absorption desorption principle coupling has two kinds of mode of new trend mode and inner loop mode, and wherein the inner loop mode can be used to the compensation of new trend mode system water yield, has effectively improved system water rate and air utilization. Meanwhile, the defrosting device can be used for melting a frost layer on the surface of the evaporator under the working condition of lower environmental temperature, does not damage the temperature field on the surface of the evaporator, and recovers water lost during defrosting. The device can also be used for solving the problem of low water yield under the working condition of high-temperature and low-humidity environment, and greatly reduces the power consumption of the system. The applicable temperature range of the device can be expanded to 5-46 ℃, and the relative humidity range can be applicable to 10-100%;
2. the utility model adopts double cold recovery of air heat exchanger pre-cooling and economizer super-cooling, which greatly reduces the power of the air water making device and has obvious energy-saving effect;
3. the utility model discloses a multi-functional modularized design, each module can split independent operation alone, can promote to fields such as dehumidification and air conditioning.
4. The utility model discloses the system height is integrated, can realize device lightweight and miniaturization.
5. The utility model discloses an adjustable throttling element of frequency conversion compressor, infinitely variable fan, aperture and stepless electric heater unit can realize that the accurate control and the system parameter optimization of device match, effectively improve system efficiency.
6. The utility model discloses the technique is mature, realize easily.
Drawings
Fig. 1 is the structure schematic diagram of the system of the utility model when working in the fresh air mode.
Fig. 2 is a schematic diagram of the structure of the system of the present invention operating in the internal circulation mode.
Reference numbers in the figures: 1-a compressor, 2-a condenser, 3-an economizer, 4-an adsorption material, 5-an electric heating device, 6-a throttling element, 7-a water receiving tray, 8-an evaporator, 9-an air heat exchanger, 10-an air supply fan, 11-an air filtering unit, 12-an air valve, 13-a condensing fan, 14-an external water tank, 15-a water purifying unit, 16-a water pump and 17-a water collecting tank.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
As shown in fig. 1 and 2, in fig. 1 and 2
Indicating the direction of the refrigerant flow,
which is indicative of the direction of the air flow,
indicating the water flow direction. The utility model relates to a wide warm area air water making device, include by compressor 1, dispose condenser 2, the economizer 3 of condensation fan 13, throttling element 6, the refrigeration cycle system that evaporimeter 8 constitutes to and air heat exchanger 9, plenum, blast gate 12, water processing system.
In the refrigeration cycle system, a refrigerant outlet of a compressor 1 is communicated with an inlet end of a condenser 2 through a pipeline, an outlet end of the condenser 2 is communicated with an inlet end of an economizer 3 through a pipeline, an outlet end of the economizer 3 is communicated with an inlet end of a throttling element 6 through a pipeline, an outlet end of the throttling element 6 is communicated with an inlet end of an evaporator 8 through a pipeline, and an outlet end of the evaporator 8 is communicated with a refrigerant return port of the compressor 1 through a pipeline, so that a refrigerant circulation loop is formed.
In the economizer 3, the adsorbing material 4 is coated on the heat exchange fins of the economizer 3, the electric heating device 5 is embedded in the economizer 3, and the heating quantity of the electric heating device 5 is regulated in a stepless mode by combining external PID (proportion integration differentiation) with silicon control.
The economizer 3, the air heat exchanger 9 and the evaporator 8 are respectively arranged inside a wind chamber, a horizontal channel and a vertical channel are arranged inside the air heat exchanger 9, an air inlet channel and an air outlet channel are arranged in the wind chamber, an air filtering unit 11 and an air supply fan 10 are sequentially arranged inside the air inlet channel along the air inlet direction, the air inlet side of the air inlet channel is communicated with the external environment, the air outlet side of the air inlet channel is communicated with the air inlet side of the horizontal channel of the air heat exchanger 9 only, the air outlet side of the horizontal channel of the air heat exchanger 9 is communicated with the air inlet side of the evaporator 8 only, the air outlet side of the evaporator 8 and the air inlet side of the vertical channel of the air heat exchanger 9 are respectively communicated with the same area inside the wind chamber, the air outlet side of the vertical channel of the air heat exchanger 9 is communicated with the air inlet side of the economizer 3 only, the air outlet side of the economizer 3 is communicated with the air inlet channel side of the air, the air outlet side of the air valve 12 can be switched to connect an air inlet duct in the ventilation chamber and the external environment, thereby forming an air circulation system.
The air valve 12 is realized by a controllable three-way valve, the inlet of the three-way valve is used as the air inlet side and is always communicated with the air outlet side of the air outlet channel in the air chamber, one outlet of the three-way valve is communicated with the inside of the air inlet channel in the air chamber, the other outlet of the three-way valve is communicated with the external environment, and the inlet is switched and communicated with the two outlets by controlling the valve core inside the three-way valve.
In the air circulation system, air in an air inlet duct is firstly sent to a horizontal channel of an air heat exchanger 9 through an air supply fan 10, then sequentially passes through an evaporator 8 and an inner area of an air chamber and then enters a vertical channel of the air heat exchanger 9, and then passes through an economizer 3 and enters an air inlet side of an air outlet duct of an air valve 12, when an air outlet side of the air valve 12 is communicated to the external environment, the air outlet side of the air valve 12 is communicated to an air inlet duct, the air outlet side of the air valve 12 is operated in a fresh air mode, and when the air outlet side of the air valve.
Meanwhile, in the refrigeration cycle system, the refrigerant in the compressor 1 returns to the compressor 1 after sequentially passing through the condenser 2, the economizer 3, the throttling element 6 and the evaporator 8, the adsorption material 4 coated on the economizer 3 absorbs moisture in the air, and the electric heating device 5 integrated with the economizer 3 provides energy required by desorption for the adsorption material 4.
The water treatment system comprises a water receiving tray 7, an external water tank 14, a water purification unit 15, a water pump 16 and a water collecting tank 17, wherein the water receiving tray 7 is arranged in the air chamber and simultaneously receives water condensed on the surfaces of the evaporator 8 and the air heat exchanger 9. The water receiving tray 7 is communicated with the inside of the water collecting tank 17 through a pipeline, a water inlet of the water pump 16 is communicated with the inside of the water collecting tank 17 through a pipeline, a water outlet of the water pump 16 is communicated with a water inlet of the water purifying unit 15 through a pipeline, and a water outlet of the water purifying unit 15 is communicated with the external water tank 14 through a pipeline. The water collecting tank 17 is provided with a water level detecting device, the volume of the water collecting tank is designed according to the requirement, when the water level reaches a set value, the water pump 16 is started, the water collected in the water collecting tank 17 is sent to the water purifying unit 15 through the water pump 16 for water quality treatment, and then the water is stored in the external water tank 14.
The utility model discloses two kinds of functional mode of new trend mode and inner loop mode have.
As shown in fig. 1, which is a schematic diagram of a fresh air mode, an air valve 12 is opened, refrigerant of a refrigeration cycle system forms high-temperature high-pressure refrigerant steam through a compressor 1, partial heat is released through a condenser 2, latent heat is further released in an economizer 3 to form low-temperature high-pressure liquid refrigerant with a certain supercooling degree, the low-temperature high-pressure liquid refrigerant is throttled and decompressed into low-temperature low-pressure liquid refrigerant through a throttling element 6, the low-temperature low-pressure liquid refrigerant is sent into an evaporator 8 to cool air outside a pipe, and the refrigerant inside the pipe absorbs heat and evaporates to. Air circulation system inhales ambient air through air supply fan 10, send into air heat exchanger 9 horizontal channel after the impurity in the air of filtration unit 11 filtration air, low temperature air gets into air heat exchanger 9 vertical channel after 8 refrigeration condensation system water through the evaporimeter, carry out the heat exchange with the ambient temperature's in the horizontal channel air, get into economizer 3 after accomplishing the first recovery of cold volume, in economizer 3, remaining moisture in the air is further absorbed by adsorption material 4, carry out the heat exchange with the intraductal high temperature refrigerant of economizer 3 simultaneously, provide the required cold volume of super-cooled rate and condensation for the intraductal refrigerant, accomplish the secondary of system's cold volume and retrieve, air escape afterwards. The water treatment system collects water condensed by the evaporator 8 and the air heat exchanger 9 through the water collecting tray 7 and then connects the collected water to the water collecting tank 17, and sends the water to the water purifying unit 15 through the water pump 16 to be treated and output to the external water tank 14 to be stored when needed.
As shown in fig. 2, in the internal circulation mode, the air valve 12 is closed, the refrigeration cycle system and the water treatment system work, the electric heating device 5 is started to provide energy required for desorption for the adsorbing material 4, moisture in the adsorbing material 4 is desorbed into the internal circulation air, the formed high-temperature high-humidity air is sent to the evaporator 8 through the air supply fan 10 and the horizontal channel of the air heat exchanger 9, the low-temperature air enters the vertical channel of the air heat exchanger 9 after being refrigerated and condensed to produce water through the evaporator 8, performs heat exchange with the air at the ambient temperature in the horizontal channel, returns to the economizer 3 after primary recovery of cold energy is completed, and circulates until the moisture in the adsorbing material 4 is completely desorbed. The internal circulation mode can be used for compensating the fresh air mode water production amount, and the water production rate and the air utilization rate are effectively improved. Under the low-temperature working condition, the internal circulation mode can be used for melting the frost layer on the surface of the evaporator 8, the temperature field on the surface of the evaporator 8 is not damaged, and the water lost in the defrosting process is recovered. The device can also be used for solving the problem of low water yield under the working condition of high-temperature and low-humidity environment, and greatly reduces the power consumption of the system.
The above-described embodiments are only preferred embodiments of the present invention, but the present invention is not limited to the above-described embodiments, and any obvious modifications to the above-described embodiments without departing from the principles of the present invention will fall within the protection scope of the present invention and the appended claims.
Claims (7)
1. A wide temperature zone air water making device is characterized in that: the air conditioner comprises a refrigeration cycle system consisting of a compressor, a condenser provided with a condensing fan, an economizer, a throttling element and an evaporator, an air heat exchanger, an air chamber, an air valve and a water treatment system, wherein the surface of the economizer in the refrigeration cycle system is coated with an adsorbing material and integrated with an electric heating device, the economizer, the air heat exchanger and the evaporator are respectively arranged in the air chamber, a horizontal channel and a vertical channel are arranged in the air heat exchanger, an air inlet channel and an air outlet channel are arranged in the air chamber, an air supply fan is arranged in the air inlet channel, the air inlet side of the air inlet channel is communicated with the external environment, the air outlet side of the air inlet channel is only communicated with the air inlet side of the horizontal channel of the air heat exchanger, the air outlet side of the horizontal channel of the air heat exchanger is only communicated with the air outlet side of the evaporator, and the air inlet side of the vertical channel, the air outlet side of the vertical channel of the air heat exchanger is only communicated with the air inlet side of the economizer, the air outlet side of the economizer is only communicated with the air inlet side of the air outlet channel in the air chamber, the air outlet side of the air outlet channel in the air chamber is only communicated with the air inlet side of the air valve, and the air outlet side of the air valve can be switched to connect the air inlet channel in the ventilation chamber and the external environment, so that an air circulation system is formed;
in the air circulation system, air in an air inlet duct is firstly sent to a horizontal channel of an air heat exchanger through an air supply fan, then sequentially passes through an evaporator and an inner area of an air chamber and then enters a vertical channel of the air heat exchanger, and then passes through an economizer and then enters an air inlet side of an air valve through an air outlet duct;
meanwhile, in the refrigeration cycle system, a refrigerant in the compressor sequentially passes through the condenser, the economizer, the throttling element and the evaporator and then returns to the compressor, the adsorption material coated on the economizer absorbs moisture in the air, and the electric heating device integrated with the economizer provides energy required by desorption for the adsorption material;
the water treatment system comprises a water receiving disc which is arranged in the air chamber and simultaneously receives water condensed on the surfaces of the evaporator and the air heat exchanger.
2. The wide temperature zone air water making device according to claim 1, wherein: in the refrigeration cycle system, a refrigerant outlet of the compressor is sequentially communicated with the condenser, the economizer, the throttling element, the evaporator and a refrigerant return port of the compressor through pipelines, so that a refrigerant circulation loop is formed.
3. The wide temperature zone air water making device according to claim 1, wherein: in the economizer, an adsorption material is coated on a heat exchange fin of the economizer, an electric heating device is embedded in the economizer, and the heating quantity of the electric heating device is regulated in a stepless manner by combining external PID (proportion integration differentiation) with silicon control.
4. The wide temperature zone air water making device according to claim 1, wherein: the air valve is realized by a controllable three-way valve, the inlet of the three-way valve is used as the air inlet side and is always communicated with the air outlet side of the air outlet channel in the air chamber, one outlet of the three-way valve is communicated with the inside of the air inlet channel in the air chamber, the other outlet of the three-way valve is communicated with the external environment, and the inlet is switched and communicated with the two outlets by controlling the valve core inside the three-way valve.
5. The wide temperature zone air water making device according to claim 1, wherein: the water treatment system further comprises an external water tank, a water purification unit, a water pump and a water collecting tank, wherein the water collecting tray is communicated with the inside of the water collecting tank through a pipeline, a water inlet of the water pump is communicated with the inside of the water collecting tank through a pipeline, a water outlet of the water pump is communicated with a water inlet of the water purification unit through a pipeline, and a water outlet of the water purification unit is communicated with the external water tank through a pipeline.
6. The wide temperature zone air water making device according to claim 5, wherein: the water collecting tank is provided with a water level detection device, the volume of the water collecting tank is designed according to requirements, and when the water level reaches a set value, the water pump is started to pump the water collected in the water collecting tank to the water purifying unit through the water pump for water quality treatment and then store the water in the external water tank.
7. The wide temperature zone air water making device according to claim 1, wherein: an air filtering unit is also arranged in the air inlet duct of the air chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020316676.2U CN212108773U (en) | 2020-03-15 | 2020-03-15 | Wide-temperature-zone air water making device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020316676.2U CN212108773U (en) | 2020-03-15 | 2020-03-15 | Wide-temperature-zone air water making device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212108773U true CN212108773U (en) | 2020-12-08 |
Family
ID=73633865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020316676.2U Active CN212108773U (en) | 2020-03-15 | 2020-03-15 | Wide-temperature-zone air water making device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212108773U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111336601A (en) * | 2020-03-15 | 2020-06-26 | 合肥天鹅制冷科技有限公司 | Wide-temperature-zone air water making device |
| CN113899068A (en) * | 2021-09-23 | 2022-01-07 | 珠海格力电器股份有限公司 | Condensed water treatment assembly and method for kitchen air conditioner and kitchen air conditioner |
-
2020
- 2020-03-15 CN CN202020316676.2U patent/CN212108773U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111336601A (en) * | 2020-03-15 | 2020-06-26 | 合肥天鹅制冷科技有限公司 | Wide-temperature-zone air water making device |
| CN113899068A (en) * | 2021-09-23 | 2022-01-07 | 珠海格力电器股份有限公司 | Condensed water treatment assembly and method for kitchen air conditioner and kitchen air conditioner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2018045697A1 (en) | High-efficient fresh air dehumidifier based on heat pump heat recovery and dual-evaporation temperature | |
| CN100538208C (en) | A kind of double-temperature refrigerator water/cold wind unit | |
| CN111336601A (en) | Wide-temperature-zone air water making device | |
| CN112413738B (en) | Fresh air conditioning system and heat recovery method thereof | |
| CN100359250C (en) | One-unit double system household ventilating dehumidifier | |
| CN212108773U (en) | Wide-temperature-zone air water making device | |
| CN107525166A (en) | A kind of liquid desiccant air conditioning unit of heat pump driven pre-cooling type internally cooled | |
| CN113654132B (en) | Heat pump unit | |
| CN103615836A (en) | Screw type total heat recovery air cooled heat pump air conditioning unit | |
| CN112539488A (en) | Capillary tube radiation double-cold-source total-heat fresh air dehumidification air conditioning all-in-one machine set | |
| CN106839189A (en) | Evaporating type condensing/rotary adsorptive dehumidification coupling refrigeration air-conditioning system | |
| CN108444124A (en) | A kind of refrigerating system and refrigerating method | |
| CN106766355B (en) | A kind of humiture independence control air conditioner system | |
| CN208832629U (en) | A kind of low-temperature cold water unit | |
| CN110030765A (en) | A kind of dry heating cooling supply composite system | |
| CN110749018A (en) | Single-machine two-stage compression middle air exhaust heat recovery fresh air processing device | |
| CN106322810A (en) | Frostless air source heat pump system based on humidity adjustment and evaporative cooling | |
| CN100552327C (en) | The compressor discharge pressure control device of heat pump and heat pump | |
| TWM647474U (en) | Atmospheric heat exchange system | |
| CN214841174U (en) | Refrigerating system | |
| CN112963907B (en) | Heat and humidity independent control system of dehumidification heat exchanger coupling compression heat pump | |
| CN211943310U (en) | Rail vehicle refrigerating system with fresh air precooling function | |
| CN108332323B (en) | Flat tube plate fin type heat source tower heat pump air conditioning system and working method thereof | |
| CN210951658U (en) | High-efficiency combined refrigerating system and refrigerator | |
| CN210688680U (en) | Air conditioner comdenstion water doublestage returns cold system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |