CN204313519U - Lithium bromide solar heat pump installation - Google Patents
Lithium bromide solar heat pump installation Download PDFInfo
- Publication number
- CN204313519U CN204313519U CN201420642386.1U CN201420642386U CN204313519U CN 204313519 U CN204313519 U CN 204313519U CN 201420642386 U CN201420642386 U CN 201420642386U CN 204313519 U CN204313519 U CN 204313519U
- Authority
- CN
- China
- Prior art keywords
- solar
- generator
- absorber
- lithium bromide
- energy
- 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.)
- Expired - Fee Related
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Classifications
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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
Landscapes
- Sorption Type Refrigeration Machines (AREA)
Abstract
The utility model relates to a kind of lithium bromide solar heat pump installation, its adopt the thermal energy of solar energy and electric flux be lithium bromide by driving-energy, free from environmental pollution, economize energy, efficiency is high.The utility model comprises evaporimeter, and evaporimeter and absorber, generator, condenser connect and compose closed-loop path, absorber successively, and are provided with solution pump between generator, are provided with solar energy mechanism between absorber and generator.Solar energy mechanism comprises boiler, the circulation line of boiler is provided with solar thermal collector and water pump, and the electric heating tube in boiler is connected with solar cell.
Description
One, technical field:
The utility model relates to a kind of heat pump assembly, especially relates to a kind of lithium bromide solar heat pump installation.
Two, background technology:
The problems such as at present, in the application aspect of lithium bromide, mainly using fuel as drive energy, there is efficiency comparison low, device is complicated, and cost is high, application popularization difficulty.If employing underground water, generally there is the problem of strange land water suction and discharge, have the possibility of polluted underground water, if can adopt deep geothermal heat or solar energy, temperature stabilization, thermal capacity is large, and sealing circulation is just more satisfactory.
Three, utility model content:
The utility model, in order to solve the weak point in above-mentioned background technology, provides a kind of lithium bromide solar heat pump installation, its adopt the thermal energy of solar energy and electric flux be lithium bromide by driving-energy, free from environmental pollution, economize energy, efficiency is high.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of lithium bromide solar heat pump installation, it is characterized in that: comprise evaporimeter, evaporimeter and absorber, generator, condenser connect and compose closed-loop path, absorber successively, and be provided with solution pump between generator, between absorber and generator, be provided with solar energy mechanism.
Solar energy mechanism comprises boiler, the circulation line of boiler is provided with solar thermal collector and water pump, and the electric heating tube in boiler is connected with solar cell.
Compared with prior art, the advantage that has of the utility model and effect as follows:
1, the utility model lithium bromide solar heat pump installation makes full use of natural energy, substitutes present fuel driven method, can solve zonal air-conditioning problem, save primary energy in a large number, abundant applied solar energy, energy-conserving and environment-protective.
2, this lithium bromide solar heat pump installation adopts the thermal energy of solar energy and electric flux, make full use of natural energy be lithium bromide by driving-energy, be applicable to the places such as outlying district, free from environmental pollution, economize energy, realizes solar energy and rationally and effectively utilizes.Efficiency is high, is 2-3 times of general fuel refrigerating efficiency.
Four, accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Five, detailed description of the invention:
See Fig. 1, the utility model comprises evaporimeter 1, and evaporimeter 1 and absorber 2, generator 4, condenser 5 connect and compose closed-loop path successively, be provided with solution pump 3, be provided with solar energy mechanism between absorber 1 and generator 4 between absorber 2 and generator 4.Solar energy mechanism comprises boiler 6, the circulation line of boiler 6 is provided with solar thermal collector 8 and water pump 9, and the electric heating tube 7 in boiler is connected with solar cell 10.
During real work, in evaporimeter 1, cold-producing medium (water) is in pressure p 1(normally negative pressure) under from chilled water, absorb heat Q1 and flash to steam.Steam arrives absorber 2 under suction function, and the absorbent concentrated solution come in generator 4 absorbs the refrigerant vapour carrying out flash-pot 1 in absorber 2, becomes the weak solution of absorbent, and the heat Q 2 that simultaneously stability process produces is taken away by cooling water.Solution pump 3 transports to generator 4 absorbent weak solution, under heat Q 3 effect that geothermal source provides, the cold-producing medium in weak solution (water) desorb is made to become steam, and cold-producing medium is separated with absorbent, the cold-producing medium water vapour separated will flow to condenser 5, and the absorbent solution of remainder will be got back in absorber 2, complete circulation.The refrigerant vapour separated in generator 4 is cooled water cooling in condenser 5, and latent heat of vaporization Q5 is released in condensation, completes refrigerant circulation thus.The effect of absorption refrigeration agent circulation the heat Q1 of chilled water in evaporimeter 1 is transferred to condenser 5 and discharges to cooling water, and the heat Q3 that driving heat source (hot water that solar energy system provides) adds in generator makes cold-producing medium be separated with absorbent, simultaneously stability agent absorbs steam and release heat Q2 at absorber 2, is taken away by cooling water.The net benefits of whole circulation utilizes the heat Q4 of solar energy to be transferred in chilled water by chilled water (temperature 7-12 DEG C), and produce refrigeration to chilled water, then sends to air-conditioning and use, and cooling water obtains heat and temperature and raises, and can be used for heat supply.
Claims (2)
1. a lithium bromide solar heat pump installation, it is characterized in that: comprise evaporimeter (1), evaporimeter (1) and absorber (2), generator (4), condenser (5) connect and compose closed-loop path successively, be provided with solution pump (3) between absorber (2) and generator (4), between absorber (1) and generator (4), be provided with solar energy mechanism.
2. lithium bromide solar heat pump installation according to claim 1, it is characterized in that: solar energy mechanism comprises boiler (6), the circulation line of boiler (6) is provided with solar thermal collector (8) and water pump (9), the electric heating tube (7) in boiler is connected with solar cell (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420642386.1U CN204313519U (en) | 2014-11-02 | 2014-11-02 | Lithium bromide solar heat pump installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420642386.1U CN204313519U (en) | 2014-11-02 | 2014-11-02 | Lithium bromide solar heat pump installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204313519U true CN204313519U (en) | 2015-05-06 |
Family
ID=53135830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420642386.1U Expired - Fee Related CN204313519U (en) | 2014-11-02 | 2014-11-02 | Lithium bromide solar heat pump installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204313519U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106595120A (en) * | 2016-12-21 | 2017-04-26 | 上海理工大学 | Greenhouse heat supplying device |
-
2014
- 2014-11-02 CN CN201420642386.1U patent/CN204313519U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106595120A (en) * | 2016-12-21 | 2017-04-26 | 上海理工大学 | Greenhouse heat supplying device |
| CN106595120B (en) * | 2016-12-21 | 2019-10-29 | 上海理工大学 | Greenhouse heating plant |
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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 |
Granted publication date: 20150506 Termination date: 20151102 |
|
| EXPY | Termination of patent right or utility model |