CN109737509A - A kind of air-conditioner set with cross air flue - Google Patents
A kind of air-conditioner set with cross air flue Download PDFInfo
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- CN109737509A CN109737509A CN201910013177.8A CN201910013177A CN109737509A CN 109737509 A CN109737509 A CN 109737509A CN 201910013177 A CN201910013177 A CN 201910013177A CN 109737509 A CN109737509 A CN 109737509A
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- Central Air Conditioning (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The present invention provides a kind of air-conditioner set with cross air flue, the program includes air inlet, air inlet valve, revolution air duct, filter, chilled water surface-cooler, cool-heat-exchanger, blower, wind-warm syndrome electric heater, air outlet valve and drip tray；Cool-heat-exchanger includes the vertical air duct being staggered and crossing current air duct, outdoor hot wind enters revolution air duct after passing sequentially through the vertical air duct of air inlet, cool-heat-exchanger, then is flowed out using after the crossing current air duct of cool-heat-exchanger, blower, wind-warm syndrome electric heater from air outlet valve after air inlet valve, filter, chilled water surface-cooler by revolution air duct.The program uses the board-like cool-heat-exchanger of setting crossing current in air-conditioner set, it can make hot and cold wind cross-exchange, using the cold source after heat source natural outside summer room and surface air cooler cool-down dehumidification, can be effectively reduced operation of air conditioner energy consumption, operational efficiency is improved, there is good economic and social benefit.
Description
Technical field
The present invention relates to air-conditioner set, especially a kind of air-conditioner set with cross air flue.
Background technique
In the prior art, the air-conditioner set energy consumption of chilled water refrigeration is higher, and the loss of unit operating cost is larger, especially
At summer high temperature high humidity season, chilled water surface-cooler will generate a large amount of condensed water blocking channels, become air-supply passage
Narrow, resistance becomes larger.It just has partial coagulation water to be taken away by blower, be sent in air-conditioned room, to influence the dehumidifying of air-conditioner set
Effect.
Summary of the invention
The purpose of the present invention aiming at deficiency of the prior art, and provides a kind of sky with cross air flue
Unit is adjusted, the program uses the board-like cool-heat-exchanger of setting crossing current in air-conditioner set, can make hot and cold wind cross-exchange, benefit
With the cold source after heat source natural outside summer room and surface air cooler cool-down dehumidification, it can be effectively reduced operation of air conditioner energy consumption, improve operation
Efficiency has good economic and social benefit.
This programme is achieved by the following technical measures:
A kind of air-conditioner set with cross air flue includes air inlet, air inlet valve, revolution air duct, filter, chilled water
Surface-cooler, cool-heat-exchanger, blower, wind-warm syndrome electric heater, air outlet valve and drip tray；Cool-heat-exchanger includes to hand over
The vertical air duct and crossing current air duct of mistake setting, it is laggard that outdoor hot wind passes sequentially through air inlet, the vertical air duct of cool-heat-exchanger
Enter and turn round air duct, then by turning round air duct after air inlet valve, filter, chilled water surface-cooler using cold and hot exchange
It is flowed out after the crossing current air duct of device, blower, wind-warm syndrome electric heater from air outlet valve.
As the preferred of this programme: completely isolated between Vertical Channel and cross-flow passes and be able to carry out heat exchange.
As the preferred of this programme: being provided with water-accepting board below chilled water surface-cooler and cool-heat-exchanger.
As the preferred of this programme: the shape in the vertical air duct of cool-heat-exchanger and air duct of flowing over is corrugated.
As the preferred of this programme: the end in air duct of flowing over is provided with water blocking back hook.
As the preferred of this programme: water-accepting board and revolution air duct are in close contact.
As the preferred of this programme: the bottom of drip tray is provided with spray port, and spray port is connected to revolution air duct.
As the preferred of this programme: the bottom for turning round air duct is provided with discharge outlet.
The beneficial effect of this programme can according to the description of the above program, due in this scenario using with intersection
The board-like cool-heat-exchanger of crossing current of air duct heat exchange can utilize cooling capacity pair entrained by the cold wind by chilled water surface-cooler
Hot wind into air-conditioner set cools down, while the condensed water picked up in the drip tray being arranged below also can be again heat
Wind cooling；Simultaneously using the heat of external hot wind, heats up to the cold wind after refrigeration, the energy of air-conditioner set can be significantly reduced
Consumption has good economic and social benefit to improve operational effect.
It can be seen that compared with prior art, the present invention having substantive features and progress, the beneficial effect implemented
It is obvious.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of air-conditioner set in the prior art.
Fig. 2 is structural schematic diagram of the invention.
Fig. 3 is the structural schematic diagram of cool-heat-exchanger.
In figure, 1 is air inlet, and 2 be air inlet valve, and 3 be filter, and 4 be chilled water surface-cooler, and 5 be water-accepting board,
6 be blower, and 7 be wind-warm syndrome electric heater, and 8 be air outlet valve, and 9 be cool-heat-exchanger, and 10 return for revolution air duct, 11 for water blocking
Hook, 12 be vertical air duct, and 13 be crossing current air duct, and 14 be water fender, and 15 be spray port, and 16 be discharge outlet.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
As shown in Fig. 2, this programme includes air inlet, air inlet valve, filter, chilled water surface-cooler, water blocking
Plate, wind-warm syndrome electric heater, air outlet valve, the board-like cool-heat-exchanger of crossing current and drip tray；The hot wind that air inlet enters successively passes through
It crosses after the board-like cool-heat-exchanger that flows over, air inlet valve, filter, chilled water surface-cooler using board-like cold and hot friendship of flowing over
It is flowed out after parallel operation, blower, wind-warm syndrome electric heater from air outlet valve；The board-like cool-heat-exchanger that flows over includes hot wind arranged in a crossed manner
Channel and cold air duct；Hot wind enters chilled water surface-cooler from hot-air channel after the filter, by freezing water surface
The cold wind of cooler enters blower from cold air duct.It is completely isolated and be able to carry out hot friendship between hot-air channel and cold air duct
It changes.Drip tray is provided with below chilled water surface-cooler and the board-like cool-heat-exchanger that flows over.The vertical wind of cool-heat-exchanger
The shape in road and air duct of flowing over is corrugated.The end in crossing current air duct is provided with water blocking back hook.Water-accepting board and revolution air duct are tight
Contiguity touching.The bottom of drip tray is provided with spray port, and spray port is connected to revolution air duct.The bottom in revolution air duct is provided with draining
Mouthful.
In air-conditioner set operation, external hot wind enters revolution air duct from vertical air duct, cooling using freezing water surface
Enter crossing current air duct after device cooling, the hot wind in vertical air duct can be pre-chilled in the cold wind after cooling down at this time, utilize portion
It is entered back into rear class air duct after point cooling capacity, and the heat of hot wind also can play temperature rise effect to cold wind, after can reduce
The heating energy consumption of wind-warm syndrome heater in grade air duct.
The air duct shape of hot and cold heat exchanger is corrugated, can reduce the flow velocity of wind, improves heat exchange efficiency, while also can
It is condensed on the side wall of hot and cold heat exchanger convenient for condensed water.In the water blocking back hook of the end setting in crossing current air ductIt is promotedExisting skill
The effect of water fender in art, while the effect for avoiding condensed water from being blown into rear class air duct has more been taken into account, improve water blocking efficiency.
The drip tray being arranged below chilled water surface-cooler and hot and cold heat exchanger plays the role of storing condensed water, and
Because of it and air duct close contact is turned round, can play the role of reducing revolution air duct wall temperature, it can be further cold using what is discarded
It measures and cools down to the hot wind in revolution air duct.And drip tray, which is additionally provided with heat-conducting plate, extends to it below air inlet valve, and
And be in close contact with the outer wall of air inlet valve, the outer wall by the way that cooling capacity to be transmitted to air inlet valve realize to the wind of entrance into
The effect of row pre-cooling.Condensed water penetrating fog-like can be turned round in air duct by spray port when condensed water is more, further
Play the role of reducing the wind-warm syndrome in revolution air duct.And the present apparatus can also effective dedusting, by spray and in cold and hot heat exchange
At device, dust comes out with the hydrogenesis in air, and as condensed water is discharged.
This programme can be using the included energy of the cold wind after outdoor hot wind and chilled water surface-cooler to outdoor hot wind
Be pre-chilled and heat up to the cold wind after cool-down dehumidification, the operation power consumption of air-conditioner set can be substantially reduced.Improve operation
Effect is realized energy-saving.
The invention is not limited to specific embodiments above-mentioned.The present invention, which expands to, any in the present specification to be disclosed
New feature or any new combination, and disclose any new method or process the step of or any new combination.
Claims (8)
1. a kind of air-conditioner set with cross air flue, it is characterized in that: including air inlet, air inlet valve, revolution air duct, mistake
Filter, chilled water surface-cooler, cool-heat-exchanger, blower, wind-warm syndrome electric heater, air outlet valve and drip tray；It is described cold
Heat exchanger includes the vertical air duct being staggered and crossing current air duct, and outdoor hot wind passes sequentially through air inlet, cold and hot exchange
Enter revolution air duct behind the vertical air duct of device, then air inlet valve, filter, chilled water surface-cooler are passed through by revolution air duct
It is flowed out afterwards using after the crossing current air duct of cool-heat-exchanger, blower, wind-warm syndrome electric heater from air outlet valve.
2. a kind of air-conditioner set with cross air flue according to claim 1, it is characterized in that: the Vertical Channel and cross
It is completely isolated and be able to carry out heat exchange between circulation road.
3. a kind of air-conditioner set with cross air flue according to claim 1, it is characterized in that: the freezing water surface is cold
But water-accepting board is provided with below device and cool-heat-exchanger.
4. a kind of air-conditioner set with cross air flue according to claim 1, it is characterized in that: the cool-heat-exchanger
The shape in vertical air duct and air duct of flowing over is corrugated.
5. a kind of air-conditioner set with cross air flue according to claim 1, it is characterized in that: the end in the crossing current air duct
End is provided with water blocking back hook.
6. a kind of air-conditioner set with cross air flue according to claim 1, it is characterized in that: the water-accepting board and revolution
Air duct is in close contact.
7. a kind of air-conditioner set with cross air flue according to claim 1, it is characterized in that: the bottom of the drip tray
It is provided with spray port, spray port is connected to revolution air duct.
8. a kind of air-conditioner set with cross air flue according to claim 1, it is characterized in that: the bottom in the revolution air duct
Portion is provided with discharge outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910013177.8A CN109737509B (en) | 2019-01-07 | 2019-01-07 | Air conditioning unit with crossed air ducts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910013177.8A CN109737509B (en) | 2019-01-07 | 2019-01-07 | Air conditioning unit with crossed air ducts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109737509A true CN109737509A (en) | 2019-05-10 |
| CN109737509B CN109737509B (en) | 2021-04-27 |
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ID=66363707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910013177.8A Active CN109737509B (en) | 2019-01-07 | 2019-01-07 | Air conditioning unit with crossed air ducts |
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| CN (1) | CN109737509B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114279945A (en) * | 2021-12-27 | 2022-04-05 | 敦煌研究院 | Test cabin body for simulating winter climate erosion full-scale test sample |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114279945A (en) * | 2021-12-27 | 2022-04-05 | 敦煌研究院 | Test cabin body for simulating winter climate erosion full-scale test sample |
| CN114279945B (en) * | 2021-12-27 | 2023-11-03 | 敦煌研究院 | Test cabin for simulating winter climate erosion full-scale sample |
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| Publication number | Publication date |
|---|---|
| CN109737509B (en) | 2021-04-27 |
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