CN107339769A - A kind of energy-conserving steaming beams back flow heat exchanger - Google Patents
A kind of energy-conserving steaming beams back flow heat exchanger Download PDFInfo
- Publication number
- CN107339769A CN107339769A CN201710645421.3A CN201710645421A CN107339769A CN 107339769 A CN107339769 A CN 107339769A CN 201710645421 A CN201710645421 A CN 201710645421A CN 107339769 A CN107339769 A CN 107339769A
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- Prior art keywords
- heat exchanger
- water
- collector tube
- air
- tube
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Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
- F24F8/24—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using sterilising media
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/10—Apparatus features
- A61L2209/14—Filtering means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/20—Method-related aspects
- A61L2209/21—Use of chemical compounds for treating air or the like
Landscapes
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
The invention discloses a kind of energy-conserving steaming to beam back flow heat exchanger, including the heat exchanger case with air inlet and air outlet, in heat exchange box body, the inner side of air inlet be provided with air filter plate, blower fan is provided with the inside of air outlet, blower fan inner side is provided with water fender；It is provided with heat exchanger in heat exchanger case, the heat exchanger is the finless micro-channel heat exchanger of full aluminium, including upper collector tube, lower collector tube and some middle flat tubes interconnected with upper collector tube, lower collector tube；Upper collector tube is provided with refrigerant exit, and lower collector tube is provided with refrigerant import, and the lateral width of described middle flat tube is wider than frontal width, and is designed with a spray water system between the side per two neighboring middle flat tube；Nano silver filtering component is provided with the inner side of the air filter plate, the filter assemblies are in discoideus, four ports are provided with plectane, the inlet and outlet installation Nano Silver net of each port, passage is stayed in two Nano Silver nets centres for hollow mistake.
Description
Technical field
The present invention relates to operation of air conditioning systems field, specially a kind of energy-conserving steaming beams back flow heat exchanger.
Background technology
The evaporation cooling procedure of evaporative air conditioning system is using water as refrigerant, due to without using freon, thus
It is pollution-free to atmospheric environment, and all-fresh air can be directly used, indoor air quality is significantly improved, therefore, is permitted in China
More places have begun to input application.The refrigeration principle of evaporative air conditioning system is the same with the principle of common mechanical refrigeration, by
The evaporation of refrigerant and cold is provided, but to evaporation cooling for, be using water evaporation obtain energy.This air-conditioning is from room
From the aspect of interior air quality, due to being run by 100% fresh air, therefore conventional air conditioning system is substantially better than, and it is using water to make
Cryogen, it is pollution-free to atmospheric environment without using CFCS.
But found after much time using, there is two large problems for this air-conditioning：1st, the heat exchange of traditional coiled
For element for too low as the evaporative air conditioning system heat exchange efficiency of refrigerant using water, refrigeration is bad, and 2, easily cause interior
The heat exchanger of the problem of humidity is higher, this shortcoming and air-conditioning can not realize that heat exchange area is adjustable relevant, 3, coastal damp and hot
Bacterial plaque is easily formed in area's air condition air inlet pipe so that the air that air outlet comes out has peculiar smell.
The content of the invention
It is an object of the invention to provide a kind of energy-conserving steaming to beam back flow heat exchanger, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides following technical scheme：
A kind of energy-conserving steaming beams back flow heat exchanger, including the heat exchanger case with air inlet and air outlet, in heat exchange box case
In vivo, the inner side of air inlet is provided with air filter plate, and a surge chamber is provided with the inside of air outlet, water fender is provided with the inside of surge chamber
15, the inner side upper and lower side of surge chamber is separately installed with convection flow fan, is provided with dash Board position corresponding to each convection flow fan
Air convection channel；Water removal plate and drier are wherein installed in the air convection channel of upside；Sky positioned at downside
Atomizer is installed in gas convection channel；Heat exchanger is provided with heat exchanger case, the heat exchanger is that full aluminium is finless micro-
Channel heat exchanger, including upper collector tube, lower collector tube and some middle flat tubes interconnected with upper collector tube, lower collector tube；
Upper collector tube is provided with refrigerant exit, and lower collector tube is provided with refrigerant import, and the lateral width of described middle flat tube compares frontal width
It is wide, and a spray water system is designed between the side per two neighboring middle flat tube, described spray water system includes
Shower and some shower nozzles being located on shower；One end of shower is fixedly connected with a fixed block, the top heat exchange of fixed block
Device chamber interior wall is provided with a cylinder, and the telescopic mast of cylinder is fixedly connected vertically with fixed block；It is provided with the lower section of the heat exchanger
Water leg, water leg side are provided with water pump, and water pump is connected between water leg and spray water system by pipeline, by water leg
The water in portion is by Pipeline transport to spray water system；Nano silver filtering component, the mistake are provided with the inner side of the air filter plate
It is in discoideus to filter component, four ports is provided with plectane, the inlet and outlet installation Nano Silver net of each port, two are received
Among rice silver net passage is stayed for hollow mistake.
As the further technical scheme of the present invention, ball-cock assembly is provided with the water leg, ball-cock assembly controls the collection
Water level in tank, a humidity sensor is fixed with the air outlet, a temperature is fixed with the outside of air outlet
Sensor, the humidity sensor connect a central controller with temperature sensor.
As the further technical scheme of the present invention, be also associated with certainly outside spray water system the water pipeline that matches with
And spray header magnetic valve.
As the further technical scheme of the present invention, described central controller is a PLC control chips.
As the further technical scheme of the present invention, described central controller also with described cylinder and spray equipment
Magnetic valve electrical connection.
Compared with prior art, the present invention has flat tube heat exchange and moisture film two kinds of heat exchange modes of radiating, two feelings being combined
Under condition, heat exchange efficiency is greatly improved, improves refrigeration, meanwhile, it is adapted to not using dry and wet both of which air-out
With the work requirements under pattern, people are made to feel more comfortable, the nano silver filtering component in air intake passage can play very well
Bactericidal effect, prevent bacterial plaque from being formed, reduce the peculiar smell of air-conditioner air outlet.
Brief description of the drawings
Fig. 1 is the structural representation that a kind of energy-conserving steaming of the present invention beams back flow heat exchanger.
Fig. 2 is the structural representation of Nano Silver filter block in the present invention.
Fig. 3 is Fig. 2 side view.
In figure：1- air inlets, 2- air filter plates, 3- heat exchange box, 4- centres flat tube, the upper collector tubes of 5-, 6- shower nozzles, 7- sprays
Shower pipe, 8- refrigerant exits, 9- cylinders, 10- telescopic masts, 11- surge chambers, 12- air outlets, 13- temperature sensors, 14- humidity pass
Sensor, 15- water fenders, 16- water pumps, 17- water legs, 18- ball-cock assemblys, collector tube under 19-, 20- refrigerant imports, 21- fixed blocks,
22- nano silver filtering components, 23- ports, 24- Nano Silver nets, 25- convection flow fans.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Fig. 1~3 are referred to, a kind of energy-conserving steaming beams back flow heat exchanger, including the heat exchange with air inlet 1 and air outlet 12
Device case, in heat exchange box body, the inner side of air inlet 1 be provided with air filter plate 2, be provided with a surge chamber on the inside of air outlet 12
11, the inner side of surge chamber 11 is provided with water fender 15, and the inner side upper and lower side of surge chamber is separately installed with convection flow fan 25, each convection current wind
Corresponding to machine air convection channel is provided with the position of water fender 15；Wherein it is provided with and removes in the air convection channel of upside
Water plate and drier；Atomizer is installed in the air convection channel of downside；Heat exchanger 3 is provided with heat exchanger case,
The heat exchanger 3 is the finless micro-channel heat exchanger of full aluminium, including upper collector tube 5, lower collector tube 19 and with upper collector tube
5th, the interconnected some middle flat tubes 4 of lower collector tube 19；Upper collector tube 5 is provided with refrigerant exit 8, and lower collector tube 19 is provided with refrigerant
Import 20, the lateral width of described middle flat tube 4 is wider than frontal width, and per two neighboring middle flat tube 4 side it
Between be designed with a spray water system, described spray water system includes shower 7 and some shower nozzles 6 being located on shower 7；
Shower nozzle 6 is sprayed water to the two sides of the middle flat tube 4 respectively, makes the water of spray along the side of middle flat tube 4 from the centre
The upper end of flat tube 4 flows to bottom, forms water membrane in the middle outer surface of flat tube 4, is provided with and receives in the inner side of the air filter plate
The silver-colored filter assemblies 22 of rice, the filter assemblies are in discoideus, and four ports 23, the inlet and outlet of each port are provided with plectane
Passage is stayed in side installation Nano Silver net 24, two centres of Nano Silver nets 24 for hollow mistake.
The blower fan 11 drives extraneous air to enter the water spray wing passage of the middle flat tube 4 of heat exchanger 3, and such air and water are same
When and heat exchanger among refrigerant in flat tube carry out heat exchange；One end of shower 7 is fixedly connected with a fixed block 21, fixed block
21 top heat exchanger chamber interior wall is provided with a cylinder 9, and the telescopic mast 10 of cylinder 9 is fixedly connected vertically with fixed block；Pass through control
Cylinder processed can control shower 7 to be moved up and down along middle flat tube 4, and then control the area that moisture film is formed on middle flat tube 4；
The lower section of the heat exchanger 3 is provided with water leg 17, and the side of water leg 17 is provided with water pump 16, and the He of water leg 17 is connected to by pipeline
Between spray water system, by the water inside water leg 17 by Pipeline transport to spray water system；It is provided with the water leg 17
Ball-cock assembly 18, the ball-cock assembly 18 control the water level in the water leg 17；
Spray water system is also associated with the auxiliary facilities such as water pipeline and the spray header magnetic valve to match certainly outside；
A humidity sensor 14 is fixed with the air outlet 12, a temperature sensor 13 is fixed with the outside of air outlet 12,
The humidity sensor 14 and temperature sensor 13 connect a central controller, and central controller is a PLC control chips, center
Magnetic valve of the controller also with described cylinder 9 and spray equipment electrically connects, the central controller receive respectively come from it is wet
The measurement signal that degree sensor 14 and temperature sensor 13 transmit, and it is defeated to the magnetic valve of corresponding cylinder and spray equipment respectively
Go out signal water solenoid valve drive circuit output control signal.
When indoor humidity is excessive, central controller controls cylinder 9 works, and telescopic mast 10 stretches out, and spray equipment is descending,
Moisture film area reduces, and humidity is maintained at appropriate numerical value.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (8)
1. a kind of energy-conserving steaming beams back flow heat exchanger, including the heat exchanger case with air inlet and air outlet, in heat exchange box body
Interior, air inlet inner side is provided with air filter plate, and a surge chamber is provided with the inside of air outlet, water fender is provided with the inside of surge chamber
15, the inner side upper and lower side of surge chamber is separately installed with convection flow fan, is provided with dash Board position corresponding to each convection flow fan
Air convection channel；Water removal plate and drier are wherein installed in the air convection channel of upside；Sky positioned at downside
Atomizer is installed in gas convection channel, it is characterised in that be provided with heat exchanger in heat exchanger case, the heat exchanger be full aluminium without
The micro-channel heat exchanger of fin, including upper collector tube, lower collector tube and with upper collector tube, lower collector tube be interconnected it is some
Middle flat tube；Upper collector tube is provided with refrigerant exit, and lower collector tube is provided with refrigerant import, the lateral width ratio of described middle flat tube
Frontal width is wide, and is designed with a spray water system, described shower water between the side per two neighboring middle flat tube
Device includes shower and some shower nozzles being located on shower；One end of shower is fixedly connected with a fixed block, fixed block
Top heat exchanger chamber interior wall is provided with a cylinder, and the telescopic mast of cylinder is fixedly connected vertically with fixed block；In the heat exchanger
Lower section is provided with water leg, and water leg side is provided with water pump, and water pump is connected between water leg and spray water system by pipeline, will
Water inside water leg is by Pipeline transport to spray water system；Nano silver filtering group is provided with the inner side of the air filter plate
Part, the filter assemblies are in discoideus, and four ports, the inlet and outlet installation Nano Silver of each port are provided with plectane
Passage is stayed in net, two Nano Silver nets centres for hollow mistake.
2. high-efficiency evaporation type heat exchanger according to claim 1, it is characterised in that water pump is connected to water leg by pipeline
Between spray water system.
3. high-efficiency evaporation type heat exchanger according to claim 1, it is characterised in that be also associated with certainly outside spray water system
The water pipeline and spray header magnetic valve to match.
4. high-efficiency evaporation type heat exchanger according to claim 1, it is characterised in that described central controller is a PLC
Control chip.
5. the high-efficiency evaporation type heat exchanger according to claim 1 or 4, it is characterised in that described central controller also with
The magnetic valve electrical connection of described cylinder and spray equipment.
6. high-efficiency evaporation type heat exchanger according to claim 1, it is characterised in that be provided with ball-cock assembly in the water leg.
7. high-efficiency evaporation type heat exchanger according to claim 1, it is characterised in that one is fixed with the air outlet
Humidity sensor, a temperature sensor is fixed with the outside of air outlet.
8. high-efficiency evaporation type heat exchanger according to claim 1, it is characterised in that the humidity sensor and TEMP
Device connects a central controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710645421.3A CN107339769A (en) | 2017-08-01 | 2017-08-01 | A kind of energy-conserving steaming beams back flow heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710645421.3A CN107339769A (en) | 2017-08-01 | 2017-08-01 | A kind of energy-conserving steaming beams back flow heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107339769A true CN107339769A (en) | 2017-11-10 |
Family
ID=60216725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710645421.3A Withdrawn CN107339769A (en) | 2017-08-01 | 2017-08-01 | A kind of energy-conserving steaming beams back flow heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107339769A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021227850A1 (en) * | 2020-06-28 | 2021-11-18 | 青岛海尔空调电子有限公司 | Air conditioner |
-
2017
- 2017-08-01 CN CN201710645421.3A patent/CN107339769A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021227850A1 (en) * | 2020-06-28 | 2021-11-18 | 青岛海尔空调电子有限公司 | Air conditioner |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171110 |
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| WW01 | Invention patent application withdrawn after publication |