CN205717670U - A kind of enclosed evaporation cooling handpiece Water Chilling Units of combination capillary tube - Google Patents
A kind of enclosed evaporation cooling handpiece Water Chilling Units of combination capillary tube Download PDFInfo
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- CN205717670U CN205717670U CN201620386912.1U CN201620386912U CN205717670U CN 205717670 U CN205717670 U CN 205717670U CN 201620386912 U CN201620386912 U CN 201620386912U CN 205717670 U CN205717670 U CN 205717670U
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- water
- capillary tube
- heat exchange
- chilling units
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Abstract
The enclosed evaporation cooling handpiece Water Chilling Units of a kind of combination capillary tube disclosed in this utility model, include machine unit shell, it is provided with air inlet on machine unit shell one sidewall, after entering by air in machine unit shell, flow direction is disposed with filter element, capillary tube heat exchange unit and compound capillary tube heat-exchange system, capillary tube heat exchange unit is connected with compound capillary tube heat-exchange system, and machine unit shell roof corresponding above compound capillary tube heat-exchange system is provided with blowing unit.Enclosed of the present utility model evaporation cooling handpiece Water Chilling Units, solve existing open water system water quality easily contaminated, employing tubular type double flash evaporation cooling handpiece Water Chilling Units and pyrometric scale cooler double flash evaporation and cool down the problem that the actual refrigerating efficiency of handpiece Water Chilling Units is on the low side, there is highly effective refrigeration and energy-conservation feature.
Description
Technical field
This utility model belongs to air conditioner technical field, is specifically related to a kind of combination capillary tube
Enclosed evaporation cooling handpiece Water Chilling Units.
Background technology
Evaporation cooling technique is the most extensive in China's application, its transpiration-cooled unit in apoplexy side
At most, through the research for many years of domestic scholars, water side evaporation cooling technique is in China in equipment application
West area also obtains certain applications.
Water side evaporation cooling technique is mainly indirectly to add the unit of direct double flash evaporation cooling the most
Common, wherein, indirectly indirect based on tubular type and pyrometric scale cooler.The indirect double flash evaporation of tubular type
Cooling handpiece Water Chilling Units generally uses the water system form of open type, so the highest to water quality requirement,
And in some dusts storm, region that dust is bigger, open water system wants the water quality kept,
The most extremely difficult, of course, it is possible to solve quality problem by increasing water treatment facilities, but throw
Money cost is very big, often loses more than gain.Pyrometric scale cooler double flash evaporation cooling handpiece Water Chilling Units is adopted
With also there will be during open system water quality impact system run problem, use closed system time its
Actual operating efficiency is also the biggest with theoretical value deviation.
Cold for tubular type double flash evaporation cooling handpiece Water Chilling Units and pyrometric scale cooler double flash evaporation cooling
The problem that water unit actual efficiency is on the low side, uses capillary tube indirect evaporation cooler as pre-cooling
Section, additionally arranges capillary tube indirect evaporation cooler again on the top of direct section, and bottom arranges and fills out
Material, this form can increase heat transfer effect, improves system effectiveness；Use closed type structure, can have
Effect avoids the water towards indoor end to be contaminated；Cyclic water tank surrounding is obliquely installed flap, energy
Enough ensure that spray falls in water tank smoothly；Auto reeling type defecator is used can effectively to reduce dimension
Pillar reason cost.
Utility model content
The purpose of this utility model is that the enclosed evaporation cooling providing a kind of combination capillary tube is cold
Water unit, solves existing open water system water quality and is easily contaminated, uses tubular type double flash evaporation cold
But handpiece Water Chilling Units and the pyrometric scale cooler double flash evaporation cooling actual refrigerating efficiency of handpiece Water Chilling Units are on the low side
Problem, there is highly effective refrigeration and energy-conservation feature.
This utility model be employed technical scheme comprise that, the enclosed evaporation of a kind of combination capillary tube is cold
But handpiece Water Chilling Units, includes machine unit shell, machine unit shell one sidewall is provided with air inlet, machine
After entering by air in group housing, flow direction is disposed with filter element, capillary tube heat exchange list
First and compound capillary tube heat-exchange system, capillary tube heat exchange unit and compound capillary tube heat exchange system
System connects, and machine unit shell roof corresponding above compound capillary tube heat-exchange system is provided with and send
Wind unit；Volume control damper it is provided with in air inlet.
Feature of the present utility model also resides in:
Filter element uses auto reeling type defecator.
Capillary tube heat exchange unit, includes and sets gradually by air-flow direction in machine unit shell
Water outlet water collector a, heat exchange unit and water inlet water collector a, the outer uniform winding of heat exchange unit has many
Row capillary tube a, multiple rows of capillary tube a are connected with water outlet water collector a, water inlet water collector a respectively；
Water outlet water collector a is connected with compound capillary tube heat-exchange system；The water inlet of water inlet water collector a
Connecting back to water pipe, return pipe stretches out machine unit shell and connects with indoor end.
Compound capillary tube heat-exchange system, includes compound heat exchange unit, compound heat exchange list
Unit is made up of capillary tube set up and down-heat exchange fin associated units and plant fiber stuffing,
Capillary tube-heat exchange fin associated units is by heat exchange fin group and the hair being wound in outside heat exchange fin group
Tubule b is constituted；Compound heat exchange unit be sequentially arranged above water-locator, water fender and row
Blower fan；The lower section of compound heat exchange unit is provided with cyclic water tank, and the bottom of cyclic water tank is arranged
There is backing plate, and on backing plate, offer the outlet b connected with cyclic water tank；Water-locator passes through
Water pipe is connected with outlet b, and water pipe is respectively arranged with electric water treatment device, recirculated water
Pump；The water side of capillary tube b connect water inlet water collector b, water inlet water collector b by water pipe with
The water inlet of the outlet a of water outlet water collector a, capillary tube b connects water outlet water collector b, goes out
Water water collector b connects feed pipe, and feed pipe stretches out outside machine unit shell.
The heat exchange fin b that heat exchange fin group is vertically arranged by polylith forms.
Electric water treatment device, water circulating pump it is respectively arranged with on water pipe.
Feed pump it is provided with on feed pipe.
Capillary tube b is provided with many.
The top of cyclic water tank is provided with the flap that a circle tilts.
The rectangular triangle in longitudinal cross-section of plant fiber stuffing, and plant fiber stuffing is windward
Face is inclined-plane.
The beneficial effects of the utility model are:
1) enclosed of the present utility model evaporation cooling handpiece Water Chilling Units, uses capillary tube at precooling zone
Heat exchange unit, adds the heat exchange area of air and heat exchanger, uses hair on the top of direct section
Tubule-heat exchange fin associated units, the form of bottom filler, increase heat transfer effect, improve
Unit refrigerating efficiency.
2) enclosed of the present utility model evaporation cooling handpiece Water Chilling Units uses closed type structure, backwater warp
After capillary tube heat exchange unit and air heat-exchange, it is flowed in compound capillary tube heat-exchange system, returns
Water completely cuts off with extraneous air, it is to avoid is contaminated towards the water in indoor end, uses electronic water simultaneously
Recirculated water is processed by processing instrument, also ensure that the quality of recirculated water, extends the longevity of unit
Life, decreases the unit maintenance time.
3) enclosed of the present utility model evaporation cooling handpiece Water Chilling Units, the outlet of cyclic water tank sets
It is placed in bottom backing plate, it is possible to farthest utilizing recirculated water, cyclic water tank surrounding is arranged simultaneously
The flap that one circle tilts, can guarantee that spray falls in cyclic water tank smoothly.
4) auto reeling type is used to filter in enclosed of the present utility model evaporation cooling handpiece Water Chilling Units
Device, decreases administrative time and cost, adds automaticity.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model enclosed evaporation cooling handpiece Water Chilling Units.
In figure, 1. air inlet, 2. auto reeling type defecator, 3. water pipe, 4. water outlet water collector
A, 5. outlet a, 6. heat exchange fin a, 7. capillary tube a, 8. water inlet water collector a, 9. capillary tube
B, 10. heat exchange fin b, 11. water inlet water collector b, 12. water fenders, 13. exhaust blowers, 14. cloth
Hydrophone, 15. water outlet water collector b, 16. electric water treatment devices, 17. feed pipes, 18. water circulating pumps,
19. feed pumps, 20. flaps, 21. plant fiber stuffings, 22. outlet b, 23. cyclic water tanks,
24. backing plates, 25. water inlets, 26. return pipes, 27. water pipes.
Detailed description of the invention
With detailed description of the invention, this utility model is described in detail below in conjunction with the accompanying drawings.
The enclosed evaporation cooling handpiece Water Chilling Units of this utility model a kind of combination capillary tube, its structure is such as
Shown in Fig. 1, include machine unit shell, machine unit shell one sidewall is provided with air inlet 1, machine
After entering by air in group housing, flow direction is disposed with filter element, capillary tube heat exchange list
First and compound capillary tube heat-exchange system, capillary tube heat exchange unit and compound capillary tube heat exchange system
System connects, and machine unit shell roof corresponding above compound capillary tube heat-exchange system is provided with and send
Wind unit.
It is provided with volume control damper in air inlet 1.
Filter element uses auto reeling type defecator 2；Auto reeling type defecator
It is provided with automatically replaceable filter cotton in 2, changes, when reaching according to the pressure of pressure transducer
After setup pressure value, the mode of winding can be used automatically to change filter cotton, decrease maintenance pipe
Reason time and cost, add automaticity.
Capillary tube heat exchange unit, includes and sets gradually by air-flow direction in machine unit shell
Water outlet water collector a4, heat exchange unit and water inlet water collector a8, the outer uniform winding of heat exchange unit has
Multiple rows of capillary tube a7, multiple rows of capillary tube a7 respectively with water outlet water collector a4, water inlet water collector a8
Connecting, water outlet water collector a4 is connected with compound capillary tube heat-exchange system, water collector a8 of intaking
Water inlet 25 connect back to water pipe 26, return pipe 26 stretches out machine unit shell and indoor end phase
Connect.
The heat exchange fin a6 that heat exchange unit is vertically arranged by polylith is constituted.
Compound capillary tube heat-exchange system, includes compound heat exchange unit, compound heat exchange list
Unit is by capillary tube set up and down-heat exchange fin associated units and plant fiber stuffing 21 groups
Becoming, capillary tube-heat exchange fin associated units is by heat exchange fin group and is wound in outside heat exchange fin group
Capillary tube b9 constitute, the heat exchange fin b10 that heat exchange fin group is vertically arranged by polylith forms；
Compound heat exchange unit be sequentially arranged above water-locator 14, water fender 12 and exhaust blower 13；
The lower section of compound heat exchange unit is provided with cyclic water tank 23, and the bottom of cyclic water tank 23 is arranged
There is backing plate 24, and on backing plate 24, offer the outlet b22 connected with cyclic water tank 23
(purpose arranging backing plate 24 is: if by water pipe 27 directly and bottom cyclic water tank 23
Connecting, can there is certain height in junction, i.e. the bottom of cyclic water tank 23 is away from unit shell
Having certain altitude bottom body, additionally water pipe 27 also has certain wall thickness, once circulates
When water in water tank 23 is few, likely can be for less than water in water pipe 27, so using pad
Plate 24 solves this problem, in order to can at utmost utilize recirculated water)；Water-locator 14
It is connected with outlet b22 by water pipe 27, water pipe 27 is respectively arranged with at electronic water
Reason instrument 16, water circulating pump 18；The water side of capillary tube b9 connects water inlet water collector b11, enters
Water water collector b11 is by the outlet a5, capillary tube b9 of water pipe 3 with water outlet water collector a4
Water inlet connect water outlet water collector b15, water outlet water collector b15 connects feed pipe 17, water supply
Pipe 17 stretches out outside machine unit shell, and feed pipe 17 is provided with feed pump 19.
Capillary tube b9 is provided with many.
The top of cyclic water tank 23 is provided with the flap 20 that a circle tilts；When flap 20 with follow
When the angle of inclination on ring water tank 23 top is 135 °, it is possible to ensure that spray falls into the most smoothly and follow
In ring water tank 23.
The rectangular triangle in longitudinal cross-section of plant fiber stuffing 21, and plant fiber stuffing 21
Windward side be inclined-plane, so design purpose be: air drag can be effectively reduced, thus
Save fan energy consumption, can also effectively utilize the space in machine unit shell simultaneously, low unit is high
Degree.
The enclosed evaporation cooling handpiece Water Chilling Units of this utility model a kind of combination capillary tube, its unit
Workflow can be divided into wind system workflow and water working-flow:
The workflow of wind system is specific as follows:
Outdoor new wind enters in machine unit shell by air inlet 1, filters dress through auto reeling type
Put 2 and filter out dust and impurity (filter cotton therein can adsorb dust and impurity), formed clean
Clean air；
Clean air flows at capillary tube heat exchange unit, capillary tube heat exchange unit carry out it
Etc. wet cooling, form precooled air；
There is hot and humid area when flowing through plant fiber stuffing 21 in precooled air, forms cold air；
Cold air flows up, and through capillary tube-heat exchange fin associated units, heat exchange occurs,
Form the cold wind meeting air-supply condition；
Cold wind is after unnecessary moisture content removed by water fender 12, at the dynamic action of exhaust blower 13
Under, send through blowing unit, be finally discharged in surrounding air, to regulate temperature.
The workflow of water system is specific as follows:
(1) workflow of the first water system is:
Indoor backwater, by the conveying of return pipe 26, first enters water inlet water collector through water inlet 25
a8；In the multiple rows of capillary tube a7 of the most uniform inflow, after air indirect heat exchange, flow into
In water outlet water collector a4, send into water pipe 3 by the outlet a5 of water outlet water collector a4 afterwards,
And sent in water inlet water collector b11 by water pipe 3, the many capillaries of the most uniform inflow
In b9, again with the shower water indirect heat exchange of load outside air and capillary tube b9, flow into afterwards
In water outlet water collector b15, finally carry through feed pipe 17 under the effect of feed pump 19, stream
Return indoor end.
(2) workflow of the second water system is:
Recirculated water in cyclic water tank 23 is flowed out by outlet b22, is delivered to through water pipe 27
In water-locator 14, water pipe 27 is respectively arranged with water circulating pump 18 and electric water treatment device
16, both combine can provide power also can purify water for the conveying of recirculated water simultaneously；Clean
Recirculated water sprays on plant fiber stuffing 21 through water-locator 14, and at plant fiber stuffing
It is uniformly distributed on 21；Flow through on air and the plant fiber stuffing 21 of plant fiber stuffing 21
Water generation hot and humid area, on plant fiber stuffing 21, unnecessary water falls back to recirculated water afterwards
In case 23, move in circles.
The enclosed evaporation cooling handpiece Water Chilling Units of this utility model a kind of combination capillary tube, by capillary tube
Heat exchange unit, as precooler, adds the heat exchange area of air and heat exchanger；By capillary tube-
Heat exchange fin associated units and compound with plant fiber stuffing 21 constitute compound heat exchange unit,
Heat transfer effect can be obviously improved, improve unit efficiency；Using closed type structure, backwater is through capillary tube
After a7 and air heat-exchange, be flowed in compound capillary tube heat-exchange system, with capillary tube b9 outside
Air exclusion, it is to avoid towards the water in indoor end be contaminated；Use electric water treatment device simultaneously
16 pairs of recirculated waters process, and also ensure that the quality of recirculated water, extend unit durability, subtract
Lack maintenance time.
Claims (10)
1. the enclosed evaporation cooling handpiece Water Chilling Units combining capillary tube, it is characterised in that include
There is machine unit shell, described machine unit shell one sidewall is provided with air inlet (1), described unit shell
Internal by air enter after flow direction be disposed with filter element, capillary tube heat exchange unit and
Compound capillary tube heat-exchange system, described capillary tube heat exchange unit and compound capillary tube heat exchange system
System connects, and machine unit shell roof corresponding above described compound capillary tube heat-exchange system is arranged
There is blowing unit；Described air inlet is provided with volume control damper in (1).
Enclosed the most according to claim 1 evaporation cooling handpiece Water Chilling Units, it is characterised in that
Described filter element uses auto reeling type defecator (2).
Enclosed the most according to claim 1 evaporation cooling handpiece Water Chilling Units, it is characterised in that
Described capillary tube heat exchange unit, includes and sets gradually by air-flow direction in machine unit shell
Water outlet water collector a (4), heat exchange unit and water inlet water collector a (8), outside described heat exchange unit
Uniform winding has multiple rows of capillary tube a (7), described multiple rows of capillary tube a (7) respectively with water outlet collection
Hydrophone a (4), water inlet water collector a (8) connect；
Described water outlet water collector a (4) is connected with compound capillary tube heat-exchange system；
The water inlet (25) of described water inlet water collector a (8) connects back to water pipe (26), described
Return pipe (26) stretches out machine unit shell and connects with indoor end.
4. evaporating cooling handpiece Water Chilling Units according to the enclosed described in claim 1 or 3, its feature exists
In, described compound capillary tube heat-exchange system, include compound heat exchange unit, described compound
Type heat exchange unit is filled out by capillary tube set up and down-heat exchange fin associated units and Plant fiber
Material (21) composition, described capillary tube-heat exchange fin associated units is by heat exchange fin group and winding
Capillary tube b (9) outside heat exchange fin group is constituted；
Described compound heat exchange unit be sequentially arranged above water-locator (14), water fender (12)
And exhaust blower (13)；The lower section of described compound heat exchange unit is provided with cyclic water tank (23),
The bottom of described cyclic water tank (23) is provided with backing plate (24), and opens on backing plate (24)
It is provided with the outlet b (22) connected with cyclic water tank (23)；
Described water-locator (14) is connected with outlet b (22) by water pipe (27), institute
State and on water pipe (27), be respectively arranged with electric water treatment device (16), water circulating pump (18)；
The water side of described capillary tube b (9) connects water inlet water collector b (11), described water inlet
Water collector b (11) passes through the outlet a (5) of water pipe (3) and water outlet water collector a (4),
The water inlet of described capillary tube b (9) connects water outlet water collector b (15), and described water outlet is catchmented
Device b (15) connects feed pipe (17), and described feed pipe (17) stretches out outside machine unit shell.
Enclosed the most according to claim 4 evaporation cooling handpiece Water Chilling Units, it is characterised in that
The heat exchange fin b (10) that described heat exchange fin group is vertically arranged by polylith forms.
Enclosed the most according to claim 4 evaporation cooling handpiece Water Chilling Units, it is characterised in that
Electric water treatment device (16), water circulating pump (18) it is respectively arranged with on described water pipe (27).
Enclosed the most according to claim 4 evaporation cooling handpiece Water Chilling Units, it is characterised in that
Feed pump (19) it is provided with on described feed pipe (17).
Enclosed the most according to claim 4 evaporation cooling handpiece Water Chilling Units, it is characterised in that
Described capillary tube b (9) is provided with many.
Enclosed the most according to claim 4 evaporation cooling handpiece Water Chilling Units, it is characterised in that
The top of described cyclic water tank (23) is provided with the flap (20) that a circle tilts.
Enclosed the most according to claim 4 evaporation cooling handpiece Water Chilling Units, it is characterised in that
The rectangular triangle in longitudinal cross-section of described plant fiber stuffing (21), and plant fiber stuffing
(21) windward side is inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620386912.1U CN205717670U (en) | 2016-04-29 | 2016-04-29 | A kind of enclosed evaporation cooling handpiece Water Chilling Units of combination capillary tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620386912.1U CN205717670U (en) | 2016-04-29 | 2016-04-29 | A kind of enclosed evaporation cooling handpiece Water Chilling Units of combination capillary tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205717670U true CN205717670U (en) | 2016-11-23 |
Family
ID=57331573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620386912.1U Expired - Fee Related CN205717670U (en) | 2016-04-29 | 2016-04-29 | A kind of enclosed evaporation cooling handpiece Water Chilling Units of combination capillary tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205717670U (en) |
-
2016
- 2016-04-29 CN CN201620386912.1U patent/CN205717670U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20170429 |