CN206037480U - Cloth liquid device reaches absorber that contains this cloth liquid device for absorber - Google Patents
Cloth liquid device reaches absorber that contains this cloth liquid device for absorber Download PDFInfo
- Publication number
- CN206037480U CN206037480U CN201621052443.6U CN201621052443U CN206037480U CN 206037480 U CN206037480 U CN 206037480U CN 201621052443 U CN201621052443 U CN 201621052443U CN 206037480 U CN206037480 U CN 206037480U
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- China
- Prior art keywords
- absorber
- concentrated solution
- heat exchanger
- liquid distributor
- liquid
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/62—Absorption based systems
Abstract
The utility model provides a cloth liquid device for the absorber, drenches device, drain device and cloth liquid board including dripping, drip and to drench the device and install in absorber cylinder, be located upper heat exchange tube top, drip and drench device and concentrated solution storage device intercommunication, the drain device is installed in upper heat exchange tube below, and its outside slope is upwards just a little more than the inboard to fix in barrel or manger plate group, inboard and the cloth liquid board fixed connection of drain device, the equipartition is equipped with down orifice, lower orifice and the tubulation quantity and the position one -to -one that set up the lower floor's heat exchanger below it on the cloth liquid board. The simple structure of this cloth liquid device for the absorber, convenient to use collects the concentrated solution liquid drop that is blown off through the drain device, reduces the wastage of concentrated solution, and rethread cloth liquid board drips and spills on lower floor's heat exchange tube, improves the utilization ratio of concentrated solution, and then improves absorption water chiller's energy efficiency ratio COP.
Description
Technical field
This utility model is related to a kind of liquid distributor, fills more particularly, to a kind of absorber liquid distributor and containing the cloth liquid
The absorber put.
Background technology
Absorption cooling and warming water machine group becomes water vapour and passes through dash by the cryogen water evaporation for cooling in vaporizer, water as refrigerant
Group blows to absorber, and water vapour is absorbed by lithium bromide concentrated solution in absorber, and the heat transfer of release is released to cooling water
It is put in air.The concentrated solution that drop shower device drop is spilt in absorber is inevitably dispelled on cylinder by vapor, dash group
Or between heat exchanger tube, make solution flow directly to the waste that concentrated solution is caused in unit bottom, reduce the absorption of water vapour and inhibit
Cryogen evaporation of water in vaporizer, is that Energy Efficiency Ratio COP of unit is reduced.Researching and developing a kind of device can make the concentrated solution for being dispelled again
Cloth liquid is collected, into the guarantee for improving unit COP.
CN 204693899U disclose a kind of efficient absorption device, have the cylinder being vertically arranged, and the cylinder is provided with many and erects
To the tubulation of arrangement, the porous gas distributor pipe as air inlet pipe end is provided with above tubulation, and part is arranged on porous
Feed tube above gas distribution tube；The terminal part of the feed tube is provided with multiple lateral liquid outlets；The feed tube terminal part
Separated by baffle plate between porous gas distributor pipe, on the baffle plate, be provided with multiple showerhead holes, each showerhead hole is located at respective column
The top of tube wall, the distribution of showerhead hole are consistent with the crosscutting EDS maps of tubulation wall.Liquid is hit by the efficient absorption device using baffle plate
Energy Efficiency Ratio that is broken and improving absorber, but can not be still low to the concentrated solution that dispelled in recovery cylinder body, its Energy Efficiency Ratio.
101825376 A of CN disclose a kind of absorber of vehicle-mounted refrigerating plant, including housing, are arranged in housing
Absorption chamber and the heat exchanger being arranged on outside housing, absorption chamber central bottom position is provided with the spray connected with absorbent concentrated solution entrance
Mechanism is drenched, interior is absorbed and is provided with liquid collecting plate more than two-layer；Heat exchanger includes being distributed in many finned tubes on the outside of absorption chamber, sets
Put the radiator fan above all finned tubes, be provided with the collecting tank of absorbent weak solution outlet；The first end of finned tube and collection
Liquid bath is connected and the second end is connected with absorption chamber.The absorber is unable to the concentrated solution dispelled by high efficiente callback, and its Energy Efficiency Ratio is relative
It is low.
Utility model content
The technical problems to be solved in the utility model is：Overcome the deficiencies in the prior art, there is provided a kind of energy efficient recovery is inhaled
The concentrated solution dispelled in device, and the absorber liquid distributor of cloth liquid again, and the absorber comprising the liquid distributor is received,
And then improve the Energy Efficiency Ratio of absorption cooling and warming water machine group.
This utility model solves the technical scheme adopted by its technical problem：A kind of absorber liquid distributor, including
Drop shower device, drainage set and liquid distribution plate, the drop shower device are arranged in absorber cylinder, above the heat exchanger tube of upper strata,
Drop shower device is connected with concentrated solution storage device；The drainage set is arranged on below the heat exchanger tube of upper strata, is tilted upward on the outside of which
And be slightly above inner side, and it is fixed in cylinder or dash group；The inner side of drainage set is fixedly connected with liquid distribution plate, on liquid distribution plate
Lower spray orifice is laid with, the tubulation quantity of lower floor heat exchanger of the lower spray orifice with setting thereunder and position correspond.
Further, one or two the combination in the drainage set flare, ㄟ shapes or horizontal " z " type.
Further, in lower floor's heat exchange tube body, side sets resilient decentralized institution.
Further, decentralized institution is fixed on the spring of lower floor's heat exchanger tube inboard wall of tube body for two ends or is in fork-shaped or honeycombed
Elastomeric element, adjacent elastomeric element is staggered.
Further, the jet pipe being connected with concentrated solution storage device, the corresponding liquid distribution plate of jet pipe is embedded with the liquid distribution plate
On offer spray orifice.
Further, nozzle is installed in lower spray orifice and/or upper spray orifice.
Further, accumulator tank is provided with below lower floor's heat exchanger tube body, and accumulator tank is connected with weak solution collecting tank by recovery tube
It is logical.Accumulator tank is reclaimed and is in the concentrated solution that water vapour is dispelled between lower floor's heat exchanger tube, and is recycled to weak solution by recovery tube
Collecting tank, then by concentrating to the weak solution in weak solution collecting tank, prepare concentrated solution, and then realize concentrated solution
Reclaim and recycle.
A kind of absorber of this utility model, including cylinder, dash group and liquid distributor, the liquid distributor as above institute
State, dash group is arranged on inner barrel, the liquid distributor is arranged in cylinder, and is located between dash group and cylinder.
A kind of operation principle of absorber liquid distributor of this utility model and using method are：The liquid distributor is adopted and is divided
The mode of layer cloth liquid, has effectively reclaimed the concentrated solution between the heat exchanger tube of upper strata moved and dispelled by water vapour, has reduced dense
The waste of solution, improves the absorbance of water vapour, and then improves Energy Efficiency Ratio COP of absorption cooling and warming water machine group.
Concentrated solution in concentrated solution storage device is spilt by dripping shower device drop, blows to upper strata in absorber with through dash group
The water vapour contact of heat exchanger tube, and the heat in water vapour is absorbed, and the heat transfer of release is discharged into into air to cooling water
In, and the concentrated solution between cylinder, dash group and upper strata heat exchanger tube is dispelled by water vapour and is moved down under self gravitation effect, Jing
Drainage set is oriented to and flow in the lower spray orifice of liquid distribution plate, then, and concentrated solution is dripped after flowing through lower spray orifice and is sprinkled upon on lower floor's heat exchanger tube, with
Absorber lower end is blowed to through dash group and the water vapour positioned at lower floor's heat exchanger tube is contacted, and absorb the heat in water vapour, entered
And the utilization rate of raising concentrated solution, reduce its wastage, and improve absorbance of the concentrated solution to water vapour heat, increase vaporizer
The evaporation capacity of interior water as refrigerant, and then improve Energy Efficiency Ratio COP of absorption cooling and warming water machine group.
The jet pipe being connected with concentrated solution storage device is embedded with liquid distribution plate, offers spray on the corresponding liquid distribution plate of jet pipe
Hole, can be with while dripping shower device drop and spilling concentrated solution, by jet pipe to spraying concentrated solution, concentrated solution between the heat exchanger tube of upper strata
A motion upwards gradually slowed down can be done, liquid distribution plate is then dropped downward into again under self gravitation, and by lower spray orifice again
Drop is sprinkled upon on lower floor's heat exchanger tube, and concentrated solution occurs three times with the water vapour for blowing to absorber through dash group and contacts and absorb water steaming
Heat in vapour, significantly improves absorbance of the concentrated solution to water vapour heat, Energy Efficiency Ratio COP to absorption cooling and warming water machine group
Raising it is very notable.
A kind of beneficial effect of absorber liquid distributor of this utility model：Simple structure, it is easy to use, filled by drain
Put and collect the concentrated solution drop for being dispelled, reduce the wastage of concentrated solution, then be sprinkled upon on lower floor's heat exchanger tube by liquid distribution plate drop, carry
The utilization rate of high concentrated solution, and then improve Energy Efficiency Ratio COP of absorption cooling and warming water machine group.Be embedded in liquid distribution plate it is embedded be provided with
The jet pipe of concentrated solution storage device connection, makes generation between concentrated solution and water vapour contact and heat exchange for three times, further improves
Energy Efficiency Ratio COP of absorption cooling and warming water machine group.
Description of the drawings
Fig. 1 is a kind of structural representation of absorber liquid distributor in embodiment 1；
Fig. 2 is a kind of structural representation of absorber liquid distributor in embodiment 2；
Axial sections of the Fig. 3 for single heat exchange tube in lower floor's heat exchanger tube in embodiment 2；
Fig. 4 is a kind of structural representation of absorber liquid distributor in embodiment 3；
Transverse cross-sectional views of the Fig. 5 for single heat exchange tube in lower floor's heat exchanger tube in embodiment 3；
Fig. 6 is a kind of absorber（Using a kind of absorber liquid distributor in embodiment 1）Structural representation；
Fig. 7 is the enlarged diagram in Fig. 6 during absorber use at A.
Specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment 1
With reference to Fig. 1, a kind of absorber liquid distributor of the present embodiment, including drop shower device 1, drainage set 3 and cloth liquid
Plate 4, the drop shower device 1 are arranged in absorber cylinder 11, above upper strata heat exchanger tube 2, and drop shower device 1 is deposited with concentrated solution
Storage device is connected；The drainage set 3 is arranged on below upper strata heat exchanger tube 2, tilts upward and be slightly above inner side on the outside of which, and solid
It is scheduled in cylinder 11 or dash group 12；The inner side of drainage set 3 is fixedly connected with liquid distribution plate 4, is laid with lower spray on liquid distribution plate 4
Hole 41, the tubulation quantity of lower floor heat exchanger of the lower spray orifice 41 with setting thereunder and position correspond.
The drainage set 32 near cylinder 11 is in ㄟ shapes, near horizontal " z " type of the drainage set 31 of dash group 12.
Embodiment 2
With reference to Fig. 2：Compared with Example 1, there is following difference in a kind of absorber liquid distributor of the present embodiment：
The drainage set 32 near cylinder 11 is in ㄟ shapes, near horizontal " z " type of the drainage set 31 of dash group 12.
Resilient decentralized institution is set on the inside of 5 body of lower floor's heat exchanger tube.
With reference to Fig. 3, decentralized institution is fixed on the spring 8 of 5 inboard wall of tube body of lower floor's heat exchanger tube for two ends, outside the spring 8
0.90 times for 5 internal diameter of lower floor's heat exchanger tube of footpath.
The jet pipe 6 being connected with concentrated solution storage device is embedded with the liquid distribution plate 4, is opened on 6 corresponding liquid distribution plate 4 of jet pipe
It is provided with spray orifice 7.
Nozzle is installed in lower spray orifice 41.
Embodiment 3
With reference to Fig. 4：Compared with Example 1, there is following difference in a kind of absorber liquid distributor of the present embodiment：
3 flare of the drainage set.
Resilient decentralized institution is set on the inside of 5 body of lower floor's heat exchanger tube.
With reference to Fig. 5, decentralized institution is fixed on 5 inboard wall of tube body of lower floor's heat exchanger tube, the elastomeric element 10 in fork-shaped for two ends,
Adjacent elastomeric element is staggered.
The jet pipe 6 being connected with concentrated solution storage device is embedded with the liquid distribution plate 4, is opened on 6 corresponding liquid distribution plate 4 of jet pipe
It is provided with spray orifice 7.
Nozzle is installed in lower spray orifice 41 and upper spray orifice 7.
Accumulator tank 9 is provided with below 5 body of lower floor's heat exchanger tube, and accumulator tank 9 is connected with weak solution collecting tank by recovery tube.Return
Receive groove 9 and reclaim and be in the concentrated solution that water vapour is dispelled between lower floor's heat exchanger tube 5, and weak solution liquid collecting is recycled to by recovery tube
Groove, then by concentrating to the weak solution in weak solution collecting tank, prepare concentrated solution, and then realize the recovery of concentrated solution
And recycle.
Embodiment 4
With reference to Fig. 6 and 7：A kind of absorber of the present embodiment, including cylinder 11, dash group 12 and liquid distributor, cloth liquid dress
Put as described in Example 1.
A kind of absorber of the present utility model, it would however also be possible to employ the liquid distributor described in embodiment 2 or 3, dash group 12 are pacified
It is mounted in inside cylinder 11, the liquid distributor is arranged in cylinder 11, and is located between dash group 12 and cylinder 11.Miscellaneous part
Using common structure of the prior art.
A kind of operation principle of absorber liquid distributor of this utility model and using method are：The liquid distributor is adopted and is divided
The mode of layer cloth liquid, has effectively reclaimed the concentrated solution between upper strata heat exchanger tube 2 moved and dispelled by water vapour, has reduced dense
The waste of solution, improves the absorbance of water vapour, and then improves Energy Efficiency Ratio COP of absorption cooling and warming water machine group.
Concentrated solution 13 in concentrated solution storage device is spilt by dripping the drop of shower device 1, blows to absorber with through dash group 12
The water vapour contact of interior upper strata heat exchanger tube 2, and the heat in water vapour is absorbed, and the heat transfer of release is released to cooling water
It is put in air, and concentrated solution between cylinder 11, dash group 12 and upper strata heat exchanger tube 2 is dispelled in self gravitation by water vapour
Move down under effect, Jing drainage sets 3 are oriented to and flow in the lower spray orifice 41 of liquid distribution plate 4, then, concentrated solution is dripped after flowing through lower spray orifice 41
Be sprinkled upon on lower floor's heat exchanger tube 5, absorber lower end is blowed to through dash group 12 and the water vapour positioned at lower floor's heat exchanger tube 5 is contacted,
And the heat in water vapour, and then the utilization rate of raising concentrated solution 13 is absorbed, reduce its wastage, and concentrated solution 13 is improved to water
The absorbance of steam heat, increases the evaporation capacity of water as refrigerant in vaporizer, and then improves the Energy Efficiency Ratio of absorption cooling and warming water machine group
COP。
The jet pipe 6 being connected with concentrated solution storage device is inside embedded with, on 6 corresponding liquid distribution plate 4 of jet pipe, spray orifice is offered
7, can be by jet pipe 6 to concentrated solution is sprayed between upper strata heat exchanger tube 2, dense molten with while the drop drop of shower device 1 spills concentrated solution
Liquid can do a motion upwards gradually slowed down, and then drop downward into liquid distribution plate 4 again under self gravitation, and by lower spray orifice 41
Drop is sprinkled upon on lower floor's heat exchanger tube 5 again, and concentrated solution occurs three times to contact simultaneously with the water vapour for blowing to absorber through dash group 12
The heat in water vapour is absorbed, absorbance of the concentrated solution to water vapour heat is significantly improved, to absorption cooling and warming water machine group
The raising of Energy Efficiency Ratio COP is very notable.
Claims (8)
1. a kind of absorber liquid distributor, it is characterised in that including drop shower device, drainage set and liquid distribution plate, the drop is drenched
Device is arranged in absorber cylinder, above the heat exchanger tube of upper strata, and drop shower device is connected with concentrated solution storage device；It is described to lead
Liquid device is arranged on below the heat exchanger tube of upper strata, is tilted upward and is slightly above inner side, and be fixed in cylinder or dash group on the outside of which；
The inner side of drainage set is fixedly connected with liquid distribution plate, is laid with lower spray orifice on liquid distribution plate, lower spray orifice with arrange thereunder
The tubulation quantity of lower floor's heat exchanger and position correspond.
2. absorber liquid distributor as claimed in claim 1, it is characterised in that the drainage set flare, ㄟ shapes or
One or two combination in horizontal " z " type.
3. absorber liquid distributor as claimed in claim 1 or 2, it is characterised in that side sets in lower floor's heat exchange tube body
Resilient decentralized institution.
4. absorber liquid distributor as claimed in claim 3, it is characterised in that the decentralized institution is fixed on lower floor for two ends
The spring of heat exchanger tube inboard wall of tube body is in fork-shaped or favose elastomeric element, and adjacent elastomeric element is staggered.
5. absorber liquid distributor as claimed in claim 1 or 2, it is characterised in that be embedded with the liquid distribution plate molten with dense
The jet pipe of liquid storage device connection, offers spray orifice on the corresponding liquid distribution plate of jet pipe.
6. absorber liquid distributor as claimed in claim 5, it is characterised in that be provided with spray in lower spray orifice and/or upper spray orifice
Mouth.
7. absorber liquid distributor as claimed in claim 5, it is characterised in that be provided with recovery below lower floor's heat exchanger tube body
Groove, accumulator tank are connected with weak solution collecting tank by recovery tube.
8. a kind of absorber, including cylinder, dash group and the liquid distributor as described in any one of claim 1 ~ 7, dash group is installed
In inner barrel, the liquid distributor is arranged in cylinder, and is located between dash group and cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621052443.6U CN206037480U (en) | 2016-09-13 | 2016-09-13 | Cloth liquid device reaches absorber that contains this cloth liquid device for absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621052443.6U CN206037480U (en) | 2016-09-13 | 2016-09-13 | Cloth liquid device reaches absorber that contains this cloth liquid device for absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206037480U true CN206037480U (en) | 2017-03-22 |
Family
ID=58295423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621052443.6U Active CN206037480U (en) | 2016-09-13 | 2016-09-13 | Cloth liquid device reaches absorber that contains this cloth liquid device for absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206037480U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106225324A (en) * | 2016-09-13 | 2016-12-14 | 远大空调有限公司 | A kind of absorber liquid distributor and the absorber containing this liquid distributor |
-
2016
- 2016-09-13 CN CN201621052443.6U patent/CN206037480U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106225324A (en) * | 2016-09-13 | 2016-12-14 | 远大空调有限公司 | A kind of absorber liquid distributor and the absorber containing this liquid distributor |
| CN106225324B (en) * | 2016-09-13 | 2018-10-09 | 远大空调有限公司 | A kind of absorber liquid distributor and the absorber containing the liquid distributor |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |