CN201852349U - Adsorption water chiller - Google Patents
Adsorption water chiller Download PDFInfo
- Publication number
- CN201852349U CN201852349U CN2010205649650U CN201020564965U CN201852349U CN 201852349 U CN201852349 U CN 201852349U CN 2010205649650 U CN2010205649650 U CN 2010205649650U CN 201020564965 U CN201020564965 U CN 201020564965U CN 201852349 U CN201852349 U CN 201852349U
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- chamber
- adsorbent
- airtight
- turnover panel
- evaporation cavity
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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
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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
- 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]
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- Sorption Type Refrigeration Machines (AREA)
Abstract
The utility model discloses an adsorption water chiller, which comprises a condensing cavity, an adsorbing cavity, an evaporating cavity, a water storage unit, a booster pump and a spraying pipe. Sealing flaps are respectively arranged among the cavities, fans are arranged below the sealing flaps, the booster pump is arranged between the water storage unit and the spraying pipe and connected with the water storage unit and the spraying water through pipelines, the spraying pipe is arranged above an evaporator, the booster pump is disposed in a sealed cavity, and an adsorption bed shares the same condenser and the same evaporator. The adsorption water chiller is small in volume, quick in chilling and low in manufacturing cost.
Description
Technical field
The utility model relates to a kind of cooling-water machine, specifically is a kind of high efficiency, refrigeration absorption type cooling-water machine well.
Background technology
The structure that in the market cooling-water machine adopts generally as shown in Figure 1, it is made of condensation chamber 1, adsorbent chamber 2, evaporation cavity 3 and reservoir 4; Be provided with condenser 11 in the condensation chamber 1; Be provided with adsorbent bed 21 in the adsorbent chamber 2; Be provided with evaporimeter 33 and the reservoir 36 of depositing cold-producing medium in the evaporation cavity 3, evaporimeter 33 is immersed in the cold-producing medium of reservoir 36; Between condensation chamber 1 and the adsorbent chamber 2, all be provided with dividing plate 6 between adsorbent chamber 2 and the evaporation cavity 3, dividing plate 6 is provided with passage 7; Reservoir 4 is connected with condensation chamber 1, evaporation cavity 3 by pipeline, and each adsorbent bed all is furnished with a condenser and an evaporimeter.Be divided in the cooling-water machine workflow: adsorption process and desorption process; Adsorption process is: the heat of vaporization on refrigerant liquid bulk absorption evaporimeter 33 surfaces in the reservoir 36 is a steam, refrigerant vapour enters adsorbent chamber 2 by the passage between adsorbent chamber 2 and the evaporation cavity 3, and the refrigerant vapour that enters adsorbent chamber 2 is adsorbed the adsorbents adsorb on the bed 21; Desorption process is: the refrigerant vapour that adsorbent bed is separated sucking-off enters in the condensation chamber 1 by the passage between adsorbent chamber 2 and the condensation chamber 1, be cooled to liquid through condenser 11 again, fall into condensation chamber ponding dish 12, flow in the reservoir 4 through pipeline, in the reservoir 36 in the cold-producing medium inflow evaporation cavity 3 in the reservoir 4.
Above-mentioned cooling-water machine has following shortcoming:
1, refrigerant vapour flowing velocity in cooling-water machine is slow, and exchange rate is low, and refrigerating efficiency is poor;
2, each adsorbent bed all need be prepared a condenser and evaporimeter, causes cooling-water machine bulky, the cost height.
Summary of the invention
Goal of the invention: in order to solve the problems of the prior art, the utility model provides a kind of refrigerating efficiency height, the absorption type cooling-water machine that volume is little.
Technical scheme: in order to realize above purpose, absorption type cooling-water machine described in the utility model, its structure is as follows: a kind of absorption type cooling-water machine comprises: condensation chamber, adsorbent chamber, evaporation cavity and reservoir; Be provided with condenser in the described condensation chamber; Be provided with adsorbent bed in the described adsorbent chamber; Be provided with evaporimeter in the described evaporation cavity; Between described condensation chamber and the adsorbent chamber, all be provided with dividing plate between adsorbent chamber and the evaporation cavity, dividing plate is provided with passage; Reservoir is connected with condensation chamber, evaporation cavity respectively; Passage between condensation chamber and the adsorbent chamber is provided with one group of first airtight turnover panel, and the passage between adsorbent chamber and the evaporation cavity is provided with one group of second airtight turnover panel; The described first airtight turnover panel and the second airtight turnover panel below are provided with blower fan; Described absorption type cooling-water machine also is provided with booster pump and shower; Booster pump and is connected with reservoir, shower by pipeline between reservoir and shower; Shower is positioned at the evaporimeter top; Described booster pump is positioned at annular seal space; Adsorbent bed is one group in the described adsorbent chamber, and this group adsorbent bed can also can be many for one, when adsorbent bed is many, adopts dividing plate to separate between adsorbent bed and the adsorbent bed; The condensation chamber inner condenser is one; Evaporimeter is one in the evaporation cavity; One group of shared condenser of adsorbent bed and an evaporimeter.
Absorption type cooling-water machine described in the utility model has following characteristics
1, in the utility model, the first airtight turnover panel and the second airtight turnover panel the effect of the refrigerant vapour that flows in the absorption type cooling-water machine having been played non-return is set; In use, the first airtight turnover panel and the second airtight turnover panel are two kinds of user modes: 1, when the second airtight turnover panel between evaporation cavity and the adsorbent chamber is opened, and the first airtight turnover panel closure between adsorbent chamber and the condensation chamber; Because the second airtight turnover panel between evaporation cavity and the adsorbent chamber is in open mode, refrigerant vapour in the evaporation cavity can enter adsorbent chamber, because the first airtight turnover panel between adsorbent chamber and the condensation chamber is in closure state, the refrigerant vapour in the condensation chamber can not reflux and enter evaporation cavity again; 2, when the second airtight turnover panel between evaporation cavity and the adsorbent chamber was closed, the first airtight turnover panel between adsorbent chamber and the condensation chamber was opened; Because the second airtight turnover panel between evaporation cavity and the adsorbent chamber is in closure state, the refrigerant vapour in the evaporation cavity can not enter adsorbent chamber; And the first airtight turnover panel between adsorbent chamber and the condensation chamber is in open mode, and the refrigerant vapour in the adsorbent chamber enters condensation chamber.The first airtight turnover panel and the second airtight turnover panel the effect of effectively having played non-return is set, accelerated the circulation rate of refrigerant vapour in whole absorption type cooling-water machine simultaneously, improved exchange rate.
2, the setting of blower fan in the utility model, the enforceable flowing velocity of accelerating absorption type cooling-water machine inner refrigerant steam is carried out disturbance to the gas in each chamber of absorption type cooling-water machine, has further improved the exchange rate in the absorption type cooling-water machine; The cavity that is provided with the blower fan below of blower fan forms certain negative pressure simultaneously, has improved the cold-producing medium desorb and the rate of adsorption.
3, be provided with booster pump and shower in the utility model; During use, booster pump carries out supercharging to the refrigerant liquid that flows out in the reservoir, cold-producing medium after the supercharging is pressed into shower through pipeline, spray the cold-producing medium of droplet shape then by the shower nozzle of shower, because shower is positioned at the top of evaporimeter, fall evaporator surface from the droplet shape cold-producing medium of shower ejection, and then carry over evaporator surface trickling drippage, whole process is a dynamic process, accelerated the rate of heat exchange of evaporimeter and cold-producing medium, simultaneously also increase the cold-producing medium heat exchange area, improved the effect of refrigeration, accelerated the cycle rate of cold-producing medium in whole cooling-water machine.
4, in the utility model, booster pump is put into an annular seal space, annular seal space has played the effect of antiseep.Such conceptual design makes absorption type cooling-water machine described in the utility model need not to use the booster pump of specific antiseep, and general conventional booster pump can use, and has effectively reduced production cost.
5, the utility model has adopted the shared condenser of one or more adsorbent beds and an evaporimeter, and such design has effectively reduced the usage quantity of condenser and evaporimeter, has effectively saved cost, has dwindled the volume of absorption type cooling-water machine.
Beneficial effect: a kind of absorption type cooling-water machine that the utility model provides, compared with prior art, the advantage that has is: absorption type cooling-water machine relative volume described in the utility model is little, effective soon, the low cost of manufacture of refrigeration.
Description of drawings
Fig. 1 is the structural representation of existing cooling-water machine;
Fig. 2 is the structural representation of a kind of absorption type cooling-water machine described in the utility model.
The specific embodiment:
Below in conjunction with specific embodiment, further illustrate the utility model, should understand these embodiment only be used to the utility model is described and be not used in the restriction scope of the present utility model, after having read the utility model, those skilled in the art all fall within the application's claims to the modification of the various equivalent form of values of the present utility model and limit.
Embodiment
A kind of absorption type cooling-water machine as shown in Figure 2, it comprises: condensation chamber 1, adsorbent chamber 2, evaporation cavity 3 and reservoir 4; Separate by dividing plate 6 between chamber and the chamber, dividing plate is provided with passage 7; Reservoir 4 is connected with condensation chamber 1 by pipeline one end, and the other end is connected with evaporimeter 3;
Be provided with 13 two of 11 1 of condensers, 12 1 on condensation chamber ponding dish and the first airtight turnover panels in the condensation chamber 1; Condensation chamber ponding dish 12 be positioned at condenser 11 under, be used to collect the cold-producing medium of liquefy after condenser 11 coolings, condensation chamber ponding dish 12 is connected with reservoir 4 by pipeline; The first airtight turnover panel 13 is above passage between condensation chamber 1 and the adsorbent chamber 2;
Be provided with the adsorbent bed 21 and the second airtight turnover panel 22 in the adsorbent chamber 2; The second airtight turnover panel 22 is above passage between adsorbent chamber 2 and the evaporimeter 3; The second airtight turnover panel 22 is two;
Be provided with booster pump 31, shower 32, evaporimeter 33, annular seal space 34 and evaporation cavity ponding dish 35 in the evaporation cavity 3; Booster pump 31 is positioned at annular seal space 34, and an end of booster pump 32 links to each other with reservoir 4 by pipeline, and the other end links to each other with spray thrower 32 by pipeline, and spray thrower 32 is positioned at the top of evaporimeter 33, evaporation cavity ponding dish 35 be positioned at evaporimeter 33 under; The first airtight turnover panel 13 and the second airtight turnover panel, 22 belows all are provided with blower fan 5.
The described absorption type cooling-water machine of present embodiment workflow is as follows:
Enter reservoir 4 through condenser 11 condensed refrigerant liquids in the condensation chamber 1, enter booster pump 31 through pipeline again, refrigerant liquid through booster pump 4 superchargings after pipeline is pressed into shower 32, shower nozzle on shower 32 is sprayed at the surface of evaporimeter 33, the evaporation of formation atomizing, by the heat exchange on evaporimeter 33 surfaces, the cold-producing medium evaporimeter 33 ducted chilled waters that freezed, and become refrigerant vapour after the cold-producing medium heat exchange; The second airtight turnover panel 22 between evaporation cavity 3 and the adsorbent chamber 2 is opened at this moment, the blower fan of the second airtight turnover panel, 22 belows is opened, first airtight turnover panel 13 closures between while adsorbent chamber 2 and the condenser 1, refrigerant vapour in the evaporation cavity 3 flows into adsorbent chamber 2 fast under the effect of blower fan, refrigerant vapour is adsorbed on the adsorbent of adsorbent bed 21 after entering adsorbent chamber 2; When adsorption process finishes the beginning desorb, with second airtight turnover panel 22 closures between adsorbent chamber 2 and the evaporation cavity 3, open the first airtight turnover panel 13 between adsorbent chamber 2 and the condensation chamber 1, open the blower fan of the first airtight turnover panel, 13 belows simultaneously, the refrigerant vapour that parses from adsorbent bed 21 enters the condensation chamber 1 by the first airtight turnover panel of opening 13 under the effect of blower fan fast, the refrigerant vapour that enters condensation chamber 1 becomes refrigerant liquid and falls into condensation chamber ponding dish 12 after condenser 11 coolings, flowed in the reservoir 4 by pipeline after condensation chamber ponding dish 12 is collected again.Above-mentioned is a working cycles of absorption type cooling-water machine described in the utility model.
Claims (1)
1. an absorption type cooling-water machine comprises: condensation chamber (1), adsorbent chamber (2), evaporation cavity (3) and reservoir (4); Be provided with condenser (11) in the described condensation chamber (1); Be provided with adsorbent bed (21) in the described adsorbent chamber (2); Be provided with evaporimeter (33) in the described evaporation cavity (3); Between described condensation chamber (1) and the adsorbent chamber (2), all be provided with dividing plate (6) between adsorbent chamber (2) and the evaporation cavity (3), dividing plate is provided with passage (7); Reservoir (4) is connected with condensation chamber (1), evaporation cavity (3) respectively; It is characterized in that:
Passage between condensation chamber (1) and the adsorbent chamber (2) is provided with one group of first airtight turnover panel (13), and the passage between adsorbent chamber (2) and the evaporation cavity (3) is provided with one group of second airtight turnover panel (22);
The described first airtight turnover panel (13) and the second airtight turnover panel (22) below are provided with blower fan (5);
Described absorption type cooling-water machine also is provided with booster pump (31) and shower (32); Booster pump (31) is positioned between reservoir (4) and the shower (32), and is connected with reservoir (4), shower (32) by pipeline; Shower (32) is positioned at evaporimeter (33) top;
Described booster pump (31) is positioned at annular seal space (34);
Adsorbent bed (21) is one group in the described adsorbent chamber (2); Condensation chamber (1) inner condenser (11) is one; The interior evaporimeter of evaporation cavity (3) (33) is one; One group of shared condenser of adsorbent bed and an evaporimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205649650U CN201852349U (en) | 2010-10-18 | 2010-10-18 | Adsorption water chiller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205649650U CN201852349U (en) | 2010-10-18 | 2010-10-18 | Adsorption water chiller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201852349U true CN201852349U (en) | 2011-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205649650U Expired - Fee Related CN201852349U (en) | 2010-10-18 | 2010-10-18 | Adsorption water chiller |
Country Status (1)
| Country | Link |
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| CN (1) | CN201852349U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101988774A (en) * | 2010-10-18 | 2011-03-23 | 苏州新亚科技有限公司 | Adsorption type water-cooling machine |
| CN102235769A (en) * | 2010-10-09 | 2011-11-09 | 苏州新亚科技有限公司 | Adsorption type water chiller adopting booster pump |
| CN103673378A (en) * | 2012-09-10 | 2014-03-26 | 珠海格力电器股份有限公司 | Single-tool adsorption type air conditioning unit, single-tool adsorption type refrigerating system and refrigerating method thereof |
-
2010
- 2010-10-18 CN CN2010205649650U patent/CN201852349U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102235769A (en) * | 2010-10-09 | 2011-11-09 | 苏州新亚科技有限公司 | Adsorption type water chiller adopting booster pump |
| CN101988774A (en) * | 2010-10-18 | 2011-03-23 | 苏州新亚科技有限公司 | Adsorption type water-cooling machine |
| CN103673378A (en) * | 2012-09-10 | 2014-03-26 | 珠海格力电器股份有限公司 | Single-tool adsorption type air conditioning unit, single-tool adsorption type refrigerating system and refrigerating method thereof |
| CN103673378B (en) * | 2012-09-10 | 2016-05-11 | 珠海格力电器股份有限公司 | Single adsorption air conditioner group, single adsorption refrigeration system and refrigerating method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110601 Termination date: 20121018 |