CN106225123A - A kind of method utilizing solar energy to run water screen air conditioner machine - Google Patents
A kind of method utilizing solar energy to run water screen air conditioner machine Download PDFInfo
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- CN106225123A CN106225123A CN201610672640.6A CN201610672640A CN106225123A CN 106225123 A CN106225123 A CN 106225123A CN 201610672640 A CN201610672640 A CN 201610672640A CN 106225123 A CN106225123 A CN 106225123A
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- heat exchange
- heat
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- transferring medium
- tank
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
- F24F5/0035—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using evaporation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0046—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0046—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
- F24F2005/0064—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground using solar energy
- F24F2005/0067—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground using solar energy with photovoltaic panels
Abstract
The present invention discloses a kind of method utilizing solar energy to run water screen air conditioner machine, and the method is to utilize solar panel to produce electric energy, and electric energy is converted into the electric energy that can be used directly through inverter, for air conditioning system；The off-premises station of air conditioning system runs, and the heat exchange pipe of evaporator being arranged on heat exchange tank is absorbed heat/heat release by cold-producing medium, and the medium in heat exchange tank is cooled/heating, obtain heat transferring medium；Heat transferring medium flows out from heat exchange tank, through supply channel, it is partly into cascade blower fan, another part enters the second heat exchanger tube being arranged on cascade fan outlet, the fan of cascade blower fan is by air suction, and the wet curtain through cascade blower fan carries out heat exchange for the first time, then carries out second time heat exchange through the second heat exchanger, obtaining cold heat air, the heat transferring medium after using returns to heat exchange tank by water return pipeline and continues reading heat exchange.The method utilizing solar energy operation water screen air conditioner machine of the present invention, method is simple, and power consumption is little, and heat exchange efficiency is high.
Description
Technical field
The invention belongs to air conditioning system, be specifically related to a kind of method utilizing solar energy to run water screen air conditioner machine.
Background technology
Existing air conditioning system has multiple, has central air-conditioning, common air-conditioning, cascade blower fan etc..Central air conditioner system is by cold
Heat source system and air handling system composition.The principle using vaporizing liquid refrigeration provides institute's chilling requirement for air handling system,
In order to offset the thermic load of indoor environment；Heating provides institute's calorific requirement for air handling system, in order to offset indoor environment
Refrigeration duty.In common air-conditioning device, outdoor unit and indoor unit are set, in this indoor unit, in order to promote to be arranged on
Heat exchange between its internal indoor heat converter and room air and indoor fan is set, by indoor fan Interior Space
Aspiration enters in indoor unit, and the room air of suction is sent in indoor heat converter, carries out heat exchange, the air after heat exchange
Again to indoor blowout.Cascade blower fan, also known as evaporation air cooler, is a kind of to integrate cooling, ventilation, dust-proof, the evaporation of taste removal
Formula cool-down ventilation machine group.Air in cascade blower fan dependence blower fan pressure freezer room flows through the cooling coil in casing and carries out heat friendship
Change, make air cool down, thus reduce the purpose of storehouse temperature.
Now with air conditioning system operation method, such as central air conditioner system, there is equipment many, equipment cost is high, power consumption
High deficiency；There is vaporizer accumulation dust, breed bacteria in common air-conditioning, may cause room air pollution, Interior Space air dry
Dry defect, and cascade blower fan can only freeze, it is impossible to heat, and need repeatedly to add water, troublesome poeration.
Summary of the invention
In order to solve the problems referred to above, the present invention provides a kind of method utilizing solar energy to run water screen air conditioner machine, the present invention
Operation method, method is simple, and power consumption is little, and heat exchange efficiency is high.
The present invention is achieved through the following technical solutions:
A kind of method utilizing solar energy to run water screen air conditioner machine, comprises the following steps:
(1) utilizing solar panel, the sunlight of absorption is converted into electric energy, an electric energy part is stored in accumulator
In, another part is converted into the electric energy that can be used directly through inverter, or the electric energy being stored in accumulator is through inversion
Device is converted into the electric energy that can be used directly；
(2) electric energy that can be used directly converted by inverter and outdoor grid, be connected on air conditioning system power circuit；
(3) heat exchange pipe of evaporator of indoor apparatus of air conditioner is placed in heat exchange tank, utilizes what inverter converted can directly make
Electric energy start air-conditioner outdoor unit, the heat exchange pipe of evaporator being located at heat exchange tank is inhaled by the cold-producing medium of air-conditioner outdoor unit
Heat/heat release, makes the medium in heat exchange tank be cooled/heat, when heat exchange tank medium temperature reaches design temperature, and air-conditioner outdoor unit
Compressor quit work, heat exchange tank obtains heat transferring medium；When the electric energy deficiency that solar panel converts, air conditioning system electricity
Source circuit automatically switches to outdoor grid to be continued to run well；
(4) heat transferring medium flows out from the feed water inlet of heat exchange tank, through supply channel, is partly into cascade blower fan, cascade
Air is pumped into by the fan of blower fan from air inlet, air from the wet curtain of cascade blower fan through carrying out heat exchange, make air cooling-down/liter
Temperature；Another part heat transferring medium enters the second heat exchanger tube being located at cascade fan outlet, and the air lowered the temperature/heat up is from air-out
Mouth is through the second heat exchanger tube, and air is again lowered the temperature/heated up, and obtains cold heat air, and the heat transferring medium after using passes through return pipe
Road returns to heat exchange tank and continues reading heat exchange.
Preferably, described step (4) enters the step of cascade blower fan and is: heat transferring medium flows out from the feed water inlet of heat exchange tank,
Enter the tank of cascade blower fan through supply channel, the heat transferring medium entered in tank is evacuated to shower, shower through spray pump
Spray heat transferring medium rotates to the wet curtain of cascade blower fan, the fan of cascade blower fan, by air from wet curtain through carrying out heat exchange, from
The heat transferring medium that wet curtain flows down, flows out from the overfall of tank, and heat transferring medium, through water return pipeline, returns to the heat exchange tank reading heat that continues and hands over
Change；
Or heat transferring medium flows out from the feed water inlet of heat exchange tank, enter the shower of cascade blower fan, spray through supply channel
Heat transferring medium is sprayed the wet curtain of cascade blower fan by shower pipe, and the fan of cascade blower fan rotates, by air from wet curtain through carrying out heat
Exchange；The heat transferring medium flowed down from wet curtain, flows out from the overfall of tank, and heat transferring medium, through water return pipeline, returns to heat exchange tank
Continue reading heat exchange；
Or heat transferring medium flows out from the feed water inlet of heat exchange tank, enter the tank of cascade blower fan, spray through supply channel
Water in tank is evacuated to shower by pump, and the wet curtain of shower spray heat transferring medium to cascade blower fan, the fan of cascade blower fan turns
Dynamic, by air from wet curtain through carrying out heat exchange, the heat transferring medium flowed down from wet curtain enters tank, and the back water pump of tank is by heat exchange
Medium is evacuated to water return pipeline, and heat transferring medium, through water return pipeline, returns to heat exchange tank and continues reading heat exchange；
Or heat transferring medium flows out from the feed water inlet of heat exchange tank, enter the spray pump of cascade blower fan, spray through supply channel
Drenching pump and heat transferring medium sprays the wet curtain of cascade blower fan, the fan of cascade blower fan rotates, by air from wet curtain through carrying out heat
Exchange, the heat transferring medium flowed down from wet curtain, enter tank, heat transferring medium is evacuated to water return pipeline by the back water pump of tank, and heat exchange is situated between
Matter, through water return pipeline, returns to heat exchange tank and continues reading heat exchange.
Preferably, described step (4) enters the step of the second heat exchanger and is: heat transferring medium flows from the feed water inlet of heat exchange tank
Going out, enter the water inlet of the second heat exchanger through supply channel, heat transferring medium carries out heat exchange, heat exchange in the second heat exchanger
After heat transferring medium return to heat exchange tank from the outlet of the second heat exchanger through water return pipeline and continue reading heat exchange, through wet curtain
Air through the second heat exchanger tube from air outlet, again reduces/improves the temperature of air, reduce the humidity of air simultaneously.
Preferably, described step (4) also includes that the condensed water that the second heat exchanger produces enters condensing hot air furnace groove, condensed water
Exit into water supply line from condensing hot air furnace groove, or the tank that condensed water flows into cascade blower fan by connecting tube uses.
Preferably, described heat exchange tank heat transferring medium is water or mixture of ice and water, controls temperature and is 0-45 DEG C.
Preferably, the air outlet control temperature of described cascade blower fan is 5-40 DEG C.
Preferably, described air inlet be arranged on cascade blower fan one side, two-sided, three, on four sides, each air inlet is additionally provided with anti-
Grille.
Solar energy of the present invention runs the method for water screen air conditioner machine and is applicable to be suitable for school, dining room, public place, test
Field, cold room etc..
Compared with prior art, advantages of the present invention and having the beneficial effect that
1, the present invention is provided with solar panel, utilizes sunlight to produce electric energy, and being converted into through inverter can be direct
The electric energy used, has electric energy and takes conveniently, and energy is huge, the advantage of safety non-pollution, it is possible to ensure water screen air conditioner machine with
Electricity peak period also can normally use, and is particularly suitable for the area of short of electricity the most again at sunshine.
2, air-conditioning is transformed by the present invention, it is only necessary to air-conditioner outdoor unit and the heat exchange pipe of evaporator of indoor apparatus of air conditioner, subtracts
Lack other parts of indoor apparatus of air conditioner, saved the device space, reduced operating cost.
3, the energy that heat exchanger tube absorbs/releases is stored by the medium in heat exchange tank of the present invention, obtains heat transferring medium, makes
Heat transferring medium after with returns to heat exchange tank and again carries out heat exchange, the setting of heat exchange tank can storage medium, supplement medium, reduce
Heat transferring medium consumes, and reduces energy loss simultaneously.
4, the shower of the cascade blower fan of the present invention can utilize heat transferring medium to spray, simultaneously in the second heat exchange tube
Circulation heat transferring medium, it is possible to making air carry out secondary heat exchange, the air themperature obtained is more high/low.
5, cascade fan outlet arranges the second heat exchanger, can absorb the portion of water of the air passed from wet curtain, reduces
The humidity of air, makes human body sensory more comfortable.
6, the air inlet of cascade blower fan be arranged on cascade blower fan one side, two-sided, three, on four sides, multiple air inlet mode energy
Enough meet different resh air requirement requirements, it is achieved more air carry out heat exchange.
7, the present invention arranges condensing hot air furnace groove and is recycled by the condensed water of the second heat exchanger, it is possible to reduces heat exchange and is situated between
The consumption of matter.
8, the method utilizing solar energy operation water screen air conditioner machine of the present invention, method is simple, and power consumption is little, and heat exchange is imitated
Rate is high, and the air outlet of cascade blower fan is 5-40 DEG C, and temperature range is big, applied widely, it is possible to for school, dining room, public field
Institute, test site, cold room etc..
Accompanying drawing explanation
Fig. 1 is the flow chart of this operation method.
Detailed description of the invention
Embodiment 1
A kind of method utilizing solar energy to run water screen air conditioner machine, comprises the following steps:
(1) utilizing solar panel, the sunlight of absorption is converted into electric energy, an electric energy part is stored in accumulator
In, another part is converted into the electric energy that can be used directly through inverter, or the electric energy being stored in accumulator is through inversion
Device is converted into the electric energy that can be used directly；
(2) electric energy that can be used directly converted by inverter and outdoor grid, be connected on air conditioning system power circuit；
(3) heat exchange pipe of evaporator of indoor apparatus of air conditioner is placed in heat exchange tank, utilizes what inverter converted can directly make
Electric energy start air-conditioner outdoor unit, the heat exchange pipe of evaporator being located at heat exchange tank is inhaled by the cold-producing medium of air-conditioner outdoor unit
Heat, makes the medium in heat exchange tank be cooled, and when heat exchange tank medium temperature reaches design temperature, the compressor of air-conditioner outdoor unit stops
Only work, heat exchange tank obtains heat transferring medium；When the electric energy deficiency that solar panel converts, air conditioning system power circuit is automatic
It is switched to outdoor grid continue to run well；
(4) heat transferring medium flows out from the feed water inlet of heat exchange tank, through supply channel, is partly into cascade blower fan, cascade
Air is pumped into by the fan of blower fan from air inlet, and air through carrying out heat exchange, makes air cooling-down from the wet curtain of cascade blower fan；Separately
A part of heat transferring medium enters the second heat exchanger tube being located at cascade fan outlet, and the air lowered the temperature passes second from air outlet
Heat exchanger tube, air again lowered the temperature, obtained cold air, and the heat transferring medium after using returns to heat exchange tank by water return pipeline and continues reading heat
Exchange.
Described step (4) enters the step of cascade blower fan: heat transferring medium flows out from the feed water inlet of heat exchange tank, through supplying water
Pipeline enters the tank of cascade blower fan, and the heat transferring medium entered in tank is evacuated to shower, shower spray heat exchange through spray pump
Medium rotates to the wet curtain of cascade blower fan, the fan of cascade blower fan, by air from wet curtain through carrying out heat exchange, flows down from wet curtain
Heat transferring medium, flow out from the overfall of tank, heat transferring medium, through water return pipeline, returns to heat exchange tank and continues reading heat exchange.
Described step (4) enters the step of the second heat exchanger: heat transferring medium flows out from the feed water inlet of heat exchange tank, through supplying
Water lines enters the water inlet of the second heat exchanger, and heat transferring medium carries out heat exchange, the heat exchange after heat exchange in the second heat exchanger
Medium returns to heat exchange tank from the outlet of the second heat exchanger through water return pipeline and continues reading heat exchange, through the air of wet curtain from going out
Air port passes the second heat exchanger tube, again reduces the temperature of air, reduces the humidity of air simultaneously.
Described step (4) also includes that the condensed water that the second heat exchanger produces enters condensing hot air furnace groove, and condensed water is from condensation
Water Sproading groove exits into water supply line.
Described heat exchange tank heat transferring medium is mixture of ice and water, and controlling temperature is 0 DEG C.
It is 5 DEG C that the air outlet of described cascade blower fan controls temperature.
Described air inlet is arranged on the one side of cascade blower fan, and each air inlet is additionally provided with guard boom.
Embodiment 2
A kind of method utilizing solar energy to run water screen air conditioner machine, comprises the following steps:
(1) utilizing solar panel, the sunlight of absorption is converted into electric energy, an electric energy part is stored in accumulator
In, another part is converted into the electric energy that can be used directly through inverter, or the electric energy being stored in accumulator is through inversion
Device is converted into the electric energy that can be used directly；
(2) electric energy that can be used directly converted by inverter and outdoor grid, be connected on air conditioning system power circuit；
(3) heat exchange pipe of evaporator of indoor apparatus of air conditioner is placed in heat exchange tank, utilizes what inverter converted can directly make
Electric energy start air-conditioner outdoor unit, the heat exchange pipe of evaporator being located at heat exchange tank is inhaled by the cold-producing medium of air-conditioner outdoor unit
Heat, makes the medium in heat exchange tank be cooled, and when heat exchange tank medium temperature reaches design temperature, the compressor of air-conditioner outdoor unit stops
Only work, heat exchange tank obtains heat transferring medium；When the electric energy deficiency that solar panel converts, air conditioning system power circuit is automatic
It is switched to outdoor grid continue to run well；
(4) heat transferring medium flows out from the feed water inlet of heat exchange tank, through supply channel, is partly into cascade blower fan, cascade
Air is pumped into by the fan of blower fan from air inlet, and air through carrying out heat exchange, makes air cooling-down from the wet curtain of cascade blower fan；Separately
A part of heat transferring medium enters the second heat exchanger tube being located at cascade fan outlet, and the air lowered the temperature passes second from air outlet
Heat exchanger tube, air again lowered the temperature, obtained cold air, and the heat transferring medium after using returns to heat exchange tank by water return pipeline and continues reading heat
Exchange.
Described step (4) enters the step of cascade blower fan: heat transferring medium flows out from the feed water inlet of heat exchange tank, through supplying water
Pipeline enters the shower of cascade blower fan, and heat transferring medium is sprayed the wet curtain of cascade blower fan, the fan of cascade blower fan by shower
Rotate, by air from wet curtain through carrying out heat exchange；The heat transferring medium flowed down from wet curtain, flows out from the overfall of tank, heat exchange
Medium, through water return pipeline, returns to heat exchange tank and continues reading heat exchange.
Described step (4) enters the step of the second heat exchanger: heat transferring medium flows out from the feed water inlet of heat exchange tank, through supplying
Water lines enters the water inlet of the second heat exchanger, and heat transferring medium carries out heat exchange, the heat exchange after heat exchange in the second heat exchanger
Medium returns to heat exchange tank from the outlet of the second heat exchanger through water return pipeline and continues reading heat exchange, through the air of wet curtain from air-out
Mouth, through the second heat exchanger tube, again reduces the temperature of air, reduces the humidity of air simultaneously.
Described step (4) also includes that the condensed water that the second heat exchanger produces enters condensing hot air furnace groove, and condensed water is from condensation
Water Sproading groove exits into water supply line.
Described heat exchange tank heat transferring medium is water, and controlling temperature is 20 DEG C.
It is 25 DEG C that the air outlet of described cascade blower fan controls temperature.
Described air inlet is arranged on the one side of cascade blower fan, and each air inlet is additionally provided with guard boom.
Embodiment 3
A kind of method utilizing solar energy to run water screen air conditioner machine, comprises the following steps:
(1) utilizing solar panel, the sunlight of absorption is converted into electric energy, an electric energy part is stored in accumulator
In, another part is converted into the electric energy that can be used directly through inverter, or the electric energy being stored in accumulator is through inversion
Device is converted into the electric energy that can be used directly；
(2) electric energy that can be used directly converted by inverter and outdoor grid, be connected on air conditioning system power circuit；
(3) heat exchange pipe of evaporator of indoor apparatus of air conditioner is placed in heat exchange tank, utilizes what inverter converted can directly make
Electric energy start air-conditioner outdoor unit, the heat exchange pipe of evaporator being located at heat exchange tank is put by the cold-producing medium of air-conditioner outdoor unit
Heat, makes the medium in heat exchange tank be heated, and when heat exchange tank medium temperature reaches design temperature, the compressor of air-conditioner outdoor unit stops
Only work, heat exchange tank obtains heat transferring medium；When the electric energy deficiency that solar panel converts, air conditioning system power circuit is automatic
It is switched to outdoor grid continue to run well；
(4) heat transferring medium flows out from the feed water inlet of heat exchange tank, through supply channel, is partly into cascade blower fan, cascade
Air is pumped into by the fan of blower fan from air inlet, and air through carrying out heat exchange, makes atmosphere temperature rising from the wet curtain of cascade blower fan；Separately
A part of heat transferring medium enters the second heat exchanger tube being located at cascade fan outlet, and the air being warmed passes second from air outlet
Heat exchanger tube, air is warmed again, obtains hot-air, the heat transferring medium after using by water return pipeline return to heat exchange tank continue reading heat
Exchange.
Described step (4) enters the step of cascade blower fan: heat transferring medium flows out from the feed water inlet of heat exchange tank, through supplying water
Pipeline enters the spray pump of cascade blower fan, and heat transferring medium is sprayed the wet curtain of cascade blower fan, the fan of cascade blower fan by spray pump
Rotate, by air from wet curtain through carrying out heat exchange, the heat transferring medium flowed down from wet curtain, enter tank, the back water pump of tank will
Heat transferring medium is evacuated to water return pipeline, and heat transferring medium, through water return pipeline, returns to heat exchange tank and continues reading heat exchange.
Described step (4) enters the step of the second heat exchanger: heat transferring medium flows out from the feed water inlet of heat exchange tank, through supplying
Water lines enters the water inlet of the second heat exchanger, and heat transferring medium carries out heat exchange, the heat exchange after heat exchange in the second heat exchanger
Medium returns to heat exchange tank from the outlet of the second heat exchanger through water return pipeline and continues reading heat exchange, through the air of wet curtain from air-out
Mouth, through the second heat exchanger tube, again improves the temperature of air, reduces the humidity of air simultaneously.
Described step (4) also includes that the condensed water that the second heat exchanger produces enters condensing hot air furnace groove, and condensed water is by even
Adapter flows into the tank of cascade blower fan and uses.
Described heat exchange tank heat transferring medium is water, and controlling temperature is 45 DEG C.
It is 40 DEG C that the air outlet of described cascade blower fan controls temperature.
Described air inlet is arranged on three of cascade blower fan, and each air inlet is additionally provided with guard boom.
Embodiment 4
A kind of method utilizing solar energy to run water screen air conditioner machine, comprises the following steps:
(1) utilizing solar panel, the sunlight of absorption is converted into electric energy, an electric energy part is stored in accumulator
In, another part is converted into the electric energy that can be used directly through inverter, or the electric energy being stored in accumulator is through inversion
Device is converted into the electric energy that can be used directly；
(2) electric energy that can be used directly converted by inverter and outdoor grid, be connected on air conditioning system power circuit；
(3) heat exchange pipe of evaporator of indoor apparatus of air conditioner is placed in heat exchange tank, utilizes what inverter converted can directly make
Electric energy start air-conditioner outdoor unit, the heat exchange pipe of evaporator being located at heat exchange tank is put by the cold-producing medium of air-conditioner outdoor unit
Heat, makes the medium in heat exchange tank be heated, and when heat exchange tank medium temperature reaches design temperature, the compressor of air-conditioner outdoor unit stops
Only work, heat exchange tank obtains heat transferring medium；When the electric energy deficiency that solar panel converts, air conditioning system power circuit is automatic
It is switched to outdoor grid continue to run well；
(4) heat transferring medium flows out from the feed water inlet of heat exchange tank, through supply channel, is partly into cascade blower fan, cascade
Air is pumped into by the fan of blower fan from air inlet, and air through carrying out heat exchange, makes atmosphere temperature rising from the wet curtain of cascade blower fan；Separately
A part of heat transferring medium enters the second heat exchanger tube being located at cascade fan outlet, and the air being warmed passes second from air outlet
Heat exchanger tube, air is warmed again, obtains hot-air, the heat transferring medium after using by water return pipeline return to heat exchange tank continue reading heat
Exchange.
Described step (4) enters the step of cascade blower fan: heat transferring medium flows out from the feed water inlet of heat exchange tank, through supplying water
Pipeline enters the tank of cascade blower fan, and the water in tank is evacuated to shower by spray pump, and shower spray heat transferring medium is to cascade
The wet curtain of blower fan, the fan of cascade blower fan rotates, and by air from wet curtain through carrying out heat exchange, the heat exchange flowed down from wet curtain is situated between
Matter enters tank, and heat transferring medium is evacuated to water return pipeline by the back water pump of tank, and heat transferring medium, through water return pipeline, returns to heat exchange tank
Continue reading heat exchange.
Described step (4) enters the step of the second heat exchanger: heat transferring medium flows out from the feed water inlet of heat exchange tank, through supplying
Water lines enters the water inlet of the second heat exchanger, and heat transferring medium carries out heat exchange, the heat exchange after heat exchange in the second heat exchanger
Medium returns to heat exchange tank from the outlet of the second heat exchanger through water return pipeline and continues reading heat exchange, through the air of wet curtain from air-out
Mouth, through the second heat exchanger tube, again improves the temperature of air, reduces the humidity of air simultaneously.
Described step (4) also includes that the condensed water that the second heat exchanger produces enters condensing hot air furnace groove, and condensed water is by even
Adapter flows into the tank of cascade blower fan and uses.
Described heat exchange tank heat transferring medium is water, and controlling temperature is 32 DEG C.
It is 27 DEG C that the air outlet of described cascade blower fan controls temperature.
Described air inlet is arranged on three of cascade blower fan, and each air inlet is additionally provided with guard boom.
Claims (7)
1. one kind utilizes the method that solar energy runs water screen air conditioner machine, it is characterised in that comprise the following steps:
(1) utilizing solar panel, the sunlight of absorption is converted into electric energy, an electric energy part is stored in accumulator, separately
A part is converted into, through inverter, the electric energy that can be used directly, or the electric energy being stored in accumulator converts through inverter
For the electric energy that can be used directly；
(2) electric energy that can be used directly converted by inverter and outdoor grid, be connected on air conditioning system power circuit；
(3) being placed in heat exchange tank by the heat exchange pipe of evaporator of indoor apparatus of air conditioner, utilize that inverter converts can be used directly
Electric energy start air-conditioner outdoor unit, the heat exchange pipe of evaporator being located at heat exchange tank is absorbed heat/puts by the cold-producing medium of air-conditioner outdoor unit
Heat, makes the medium in heat exchange tank be cooled/heat, when heat exchange tank medium temperature reaches design temperature, and the pressure of air-conditioner outdoor unit
Contracting machine quits work, and heat exchange tank obtains heat transferring medium；When the electric energy deficiency that solar panel converts, air conditioning system power line
Road automatically switches to outdoor grid and continues to run well；
(4) heat transferring medium flows out from the feed water inlet of heat exchange tank, through supply channel, is partly into cascade blower fan, cascade blower fan
Fan air is pumped into from air inlet, air through carrying out heat exchange, makes air cooling-down/intensification from the wet curtain of cascade blower fan；
Another part heat transferring medium enters the second heat exchanger tube being located at cascade fan outlet, and the air lowered the temperature/heat up is from air outlet
Through the second heat exchanger tube, air is again lowered the temperature/is heated up, and obtains cold heat air, and the heat transferring medium after using passes through water return pipeline
Return to heat exchange tank continue reading heat exchange.
Utilize the method that solar energy runs water screen air conditioner machine the most according to claim 1, it is characterised in that described step (4)
The step entering cascade blower fan is: heat transferring medium flows out from the feed water inlet of heat exchange tank, enters cascade blower fan through supply channel
Tank, the heat transferring medium entered in tank is evacuated to shower through spray pump, wet to cascade blower fan of shower spray heat transferring medium
Curtain, the fan of cascade blower fan rotates, and by air from wet curtain through carrying out heat exchange, the heat transferring medium flowed down from wet curtain, from tank
Overfall flow out, heat transferring medium, through water return pipeline, returns to heat exchange tank and continues reading heat exchange；
Or heat transferring medium flows out from the feed water inlet of heat exchange tank, enter the shower of cascade blower fan, shower through supply channel
Heat transferring medium sprays the wet curtain of cascade blower fan, and the fan of cascade blower fan rotates, by air from wet curtain through carrying out heat exchange；
The heat transferring medium flowed down from wet curtain, flows out from the overfall of tank, and heat transferring medium, through water return pipeline, returns to heat exchange tank and continues reading heat
Exchange；
Or heat transferring medium flows out from the feed water inlet of heat exchange tank, entering the tank of cascade blower fan through supply channel, spray pump will
Water in tank is evacuated to shower, the wet curtain of shower spray heat transferring medium to cascade blower fan, and the fan of cascade blower fan rotates, will
Air is from wet curtain through carrying out heat exchange, and the heat transferring medium flowed down from wet curtain enters tank, and the back water pump of tank is by heat transferring medium
Being evacuated to water return pipeline, heat transferring medium, through water return pipeline, returns to heat exchange tank and continues reading heat exchange；
Or heat transferring medium flows out from the feed water inlet of heat exchange tank, enter the spray pump of cascade blower fan, spray pump through supply channel
Heat transferring medium sprays the wet curtain of cascade blower fan, and the fan of cascade blower fan rotates, by air from wet curtain through carrying out heat exchange,
The heat transferring medium flowed down from wet curtain, enters tank, and heat transferring medium is evacuated to water return pipeline by the back water pump of tank, and heat transferring medium passes through
Water return pipeline, returns to heat exchange tank and continues reading heat exchange.
Utilize the method that solar energy runs water screen air conditioner machine the most according to claim 1, it is characterised in that described step (4)
The step entering the second heat exchanger is: heat transferring medium flows out from the feed water inlet of heat exchange tank, enters the second heat exchange through supply channel
The water inlet of device, heat transferring medium carries out heat exchange in the second heat exchanger, and the heat transferring medium after heat exchange is from the second heat exchanger
Outlet returns to heat exchange tank through water return pipeline and continues reading heat exchange, through the air of wet curtain from air outlet through the second heat exchanger tube,
Again reduce/improve the temperature of air, reduce the humidity of air simultaneously.
Utilize the method that solar energy runs water screen air conditioner machine the most according to claim 1, it is characterised in that described step (4)
Also including that the condensed water that the second heat exchanger produces enters condensing hot air furnace groove, condensed water exits into water supply from condensing hot air furnace groove
Pipeline, or condensed water is by the tank use of connecting tube inflow cascade blower fan.
Utilize the method that solar energy runs water screen air conditioner machine the most according to claim 1, it is characterised in that described heat exchange tank changes
Thermal medium is water or mixture of ice and water, controls temperature and is 0-45 DEG C.
Utilize the method that solar energy runs water screen air conditioner machine the most according to claim 1, it is characterised in that described cascade blower fan
Air outlet control temperature be 5-40 DEG C.
Utilize the method that solar energy runs water screen air conditioner machine the most according to claim 1, it is characterised in that described air inlet sets
Put cascade blower fan one side, two-sided, three, on four sides, each air inlet is additionally provided with guard boom.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114543210A (en) * | 2022-01-20 | 2022-05-27 | 山东金智成建设有限公司 | Novel heating and cooling exchange system of heating and ventilating air conditioner |
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Application publication date: 20161214 |