CN103047790A - Lithium bromide absorption water chilling unit of double-heat-source cryogenerator - Google Patents
Lithium bromide absorption water chilling unit of double-heat-source cryogenerator Download PDFInfo
- Publication number
- CN103047790A CN103047790A CN2012105204307A CN201210520430A CN103047790A CN 103047790 A CN103047790 A CN 103047790A CN 2012105204307 A CN2012105204307 A CN 2012105204307A CN 201210520430 A CN201210520430 A CN 201210520430A CN 103047790 A CN103047790 A CN 103047790A
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- CN
- China
- Prior art keywords
- cryogenerator
- lithium bromide
- heat
- chilling unit
- water chilling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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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]
- Y02B30/62—Absorption based systems
Abstract
Provided is a lithium bromide absorption water chilling unit of a double-heat-source cryogenerator. A drip-spraying combined cryogenerator is arranged in an upper cylinder of the lithium bromide absorption water chilling unit. The uppermost layer in the drip-spraying combined cryogenerator is a liquid distributing device, a middle layer below the liquid distributing device is a heat-source water generator, the cryogenerator of the unit itself is arranged at a lower layer, and the heat-source water generator and the cryogenerator form a heat exchanger together and share a condenser, a liquid retaining device and a solution system. The lithium bromide absorption water chilling unit greatly simplifies structure, control, maintenance and the like of the unit, is compact in structure, few in components, simple to control and less in maintaining workload.
Description
Technical field
The present invention relates to the lithium bromide absorbing central air technical field, be specifically related to the lithium bromide adsorption water chilling unit of a kind of pair of thermal source cryogenerator.When lithium bromide adsorption water chilling Unit Combination 70-120 ℃ of low-temperature heat source water of application and other thermals source freeze, 70-120 ℃ of low-temperature heat source water is introduced cryogenerator, the participation cryogenerator occurs, the present invention is organically combined the cryogenerator of low-temperature heat source water generator and refrigeration machine, effectively reduce the unit volume size, reduce the loss of cryogenerator air resistance, improve unit operation reliability and adjusting function, reduce the vacuum risk.
Background technology
Tradition utilizes the low-temperature water heating refrigeration when standard lithium bromide adsorption water chilling unit is combined, take to set up separately the heat source water generator, very person is arranged, design separately upper shell, to increase heat source water generator and institute's complementary condenser newly is built in separately in the cylindrical shell, independent solution recycle system greatly increases unit manufacture difficulty and control difficulty, and appearance and size and weight are very big.
Summary of the invention
Technical problem to be solved by this invention is: solve the problem that above-mentioned prior art exists, and provide the lithium bromide adsorption water chilling unit of a kind of pair of thermal source cryogenerator, the impact that when solution lithium bromide adsorption water chilling Unit Combination utilizes the low-temperature water heating refrigeration original design, manufacturing, use, control is brought, with the employed heat source water generator of low-temperature water heating and the design of refrigeration unit cryogenerator integrator, manufacturing and control, greatly simplify set structure and control.
The technical solution used in the present invention is:
The lithium bromide adsorption water chilling unit of a kind of pair of thermal source cryogenerator, in the upper shell of lithium bromide adsorption water chilling unit, dripping type combination cryogenerator is set, the superiors are liquid distributor in the dripping type combination cryogenerator, middle level under the liquid distributor is the heat source water generator, and the cryogenerator of unit itself is positioned at lower floor, a common heat exchanger, common condenser, liquid-blocking device and the solution system of forming of heat source water generator and cryogenerator.
The present invention is by common cryogenerator, the steam that low-temperature water heating utilization and refrigeration unit high-temperature generator are produced is blended in the same generator, and solution absorbs first the heat of low-temperature water heating, absorb again the steam heat that produces from the refrigeration machine high-temperature generator after taking full advantage of low-temperature water heating, the greatly structure of simplification unit, control, maintenance etc., and compact conformation, parts are few, control is simple, and maintenance workload is few.
Description of drawings
Fig. 1 is structural representation of the present invention.
Among the figure, 1-condenser, 2-liquid-blocking device, 3-liquid distributor, 4-heat source water generator, 5-cryogenerator, 6-solution system, 7-lithium bromide adsorption water chilling unit upper shell.
The specific embodiment
Referring to Fig. 1, the lithium bromide adsorption water chilling unit of of the present invention pair of thermal source cryogenerator, in the upper shell of lithium bromide adsorption water chilling unit, the dripping type combination exchanger is set, the superiors are liquid distributor 3 in the dripping type combination cryogenerator, and the middle level under the liquid distributor is heat source water generator 4, and the cryogenerator 5 of unit itself is positioned at lower floor, heat source water generator 4 and cryogenerator 5 a common heat exchanger, common condenser 1, liquid-blocking device 2 and the solution systems 6 of forming.
Heat source water generator 4 is to be total to same heat exchanger with cryogenerator 5, just heat source water generator 4 is in heat exchanger top, be conducive to take full advantage of the heat of low-temperature water heating, and cryogenerator 5 is positioned at the heat exchanger bottom, fully absorbs the steam heat that produces from high-temperature generator.These two generators are co-located on same heat exchanger, common condenser 1, liquid-blocking device 2, liquid distributor 3, solution system 6.Solution at first falls on the heat source water generator heat exchanger tube of middle level from the dripping type liquid distributor, absorbs the heat of low-temperature water heating and to produce steam concentrated.The solution concentrated through the heat source water generator drops onto on the cryogenerator again, absorbs the steam heat that produces from high-temperature generator, continues to be condensed into final concentrated solution.
Claims (1)
1. the lithium bromide adsorption water chilling unit of two thermal source cryogenerators, it is characterized in that: in the upper shell of lithium bromide adsorption water chilling unit, dripping type combination cryogenerator is set, the superiors are liquid distributor in the dripping type combination cryogenerator, middle level under the liquid distributor is the heat source water generator, and the cryogenerator of unit itself is positioned at lower floor, a common heat exchanger, common condenser, liquid-blocking device and the solution system of forming of heat source water generator and cryogenerator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105204307A CN103047790A (en) | 2012-12-07 | 2012-12-07 | Lithium bromide absorption water chilling unit of double-heat-source cryogenerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105204307A CN103047790A (en) | 2012-12-07 | 2012-12-07 | Lithium bromide absorption water chilling unit of double-heat-source cryogenerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103047790A true CN103047790A (en) | 2013-04-17 |
Family
ID=48060530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105204307A Pending CN103047790A (en) | 2012-12-07 | 2012-12-07 | Lithium bromide absorption water chilling unit of double-heat-source cryogenerator |
Country Status (1)
| Country | Link |
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| CN (1) | CN103047790A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002195692A (en) * | 2000-12-21 | 2002-07-10 | Rinnai Corp | Absorption freezer |
| CN2615596Y (en) * | 2003-03-11 | 2004-05-12 | 张跃 | Sorption air conditioner main body |
| CN1570514A (en) * | 2003-07-23 | 2005-01-26 | 张跃 | Absorption type air-conditioning system |
| CN201281489Y (en) * | 2008-09-28 | 2009-07-29 | 江苏双良空调设备股份有限公司 | Thermal water vapor concurrent heating type lithium bromide absorption type water chilling unit |
| CN202928191U (en) * | 2012-12-07 | 2013-05-08 | 张跃 | Lithium bromide absorption water chilling unit of dual-heat source cryogenerator |
-
2012
- 2012-12-07 CN CN2012105204307A patent/CN103047790A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002195692A (en) * | 2000-12-21 | 2002-07-10 | Rinnai Corp | Absorption freezer |
| CN2615596Y (en) * | 2003-03-11 | 2004-05-12 | 张跃 | Sorption air conditioner main body |
| CN1570514A (en) * | 2003-07-23 | 2005-01-26 | 张跃 | Absorption type air-conditioning system |
| CN201281489Y (en) * | 2008-09-28 | 2009-07-29 | 江苏双良空调设备股份有限公司 | Thermal water vapor concurrent heating type lithium bromide absorption type water chilling unit |
| CN202928191U (en) * | 2012-12-07 | 2013-05-08 | 张跃 | Lithium bromide absorption water chilling unit of dual-heat source cryogenerator |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130417 |