CN202501655U - High-efficient heat pipe absorption type heat pump assembly - Google Patents
High-efficient heat pipe absorption type heat pump assembly Download PDFInfo
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- CN202501655U CN202501655U CN2012200753498U CN201220075349U CN202501655U CN 202501655 U CN202501655 U CN 202501655U CN 2012200753498 U CN2012200753498 U CN 2012200753498U CN 201220075349 U CN201220075349 U CN 201220075349U CN 202501655 U CN202501655 U CN 202501655U
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- pipe
- absorber
- hot water
- heat
- heat pipe
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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
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- Sorption Type Refrigeration Machines (AREA)
Abstract
The utility model discloses a high-efficient heat pipe absorption type heat pump assembly. The heat pump assembly comprises an assembly shell body. An upper portion inside the assembly shell body is provided with a generator and a condenser; the generator and the condenser are separated apart through a high-temperature steam passage partition plate; and an upper portion of the high-temperature steam passage partition plate is provided with a high-temperature steam passage. A lower portion inside the assembly shell body is provided with an absorber and a hot water preheater; the absorber and the hot water preheater are separated apart through a steam evaporation passage partition plate; and an upper portion of the steam evaporation passage partition plate is provided with a steam evaporation passage. Compared with a conventional absorption type heat pump, the high-efficient heat pipe absorption type heat pump assembly of the utility model is advantaged favorable heat transfer effect, simple and compact structure, light weight, small size, convenient maintenance and capability of greatly decreasing the consumption of copper material.
Description
Technical field
The utility model relates to a kind of absorption type heat pump assembly, specifically, is the high-efficiency heat pipe absorption type heat pump assembly that the heat exchange copper tube heat transfer changes heat pipe superconduction heat exchanger in the unit.
Background technology
Absorption heat pump is a kind of low-grade heat source that utilizes, and realizes heat from the circulatory system of low-temperature heat source to the high temperature heat source pumping.Be the efficient apparatus of recycling industrial low-temperature position heat energy (particularly power plant, steam power plant's cooling circulating water waste heat), have energy savings, reduce discharging CO
2And SO
2The double action of protection environment.
The most frequently used absorption heat pump is the lithium bromide absorption type heat pump unit; Be a kind of be driving heat source with high temperature heat source (steam, high-temperature-hot-water, fuel oil, combustion gas); Lithium-bromide solution is an absorbent, and water is cold-producing medium, recycles the heat energy of low-temperature heat source (like the spent hot water); Produce needed technology or heating with high temperature heating agent (hot water), realize carrying to high temperature the equipment of heat energy from low temperature.Heat pump is by critical piece and air extractors such as generator, condenser, evaporimeter, absorber and heat exchangers, and canned motor pump slave parts such as (solution pump and cryogenic fluid pumps) is formed.Air extractor has extracted the incoagulable gas in the heat pump, and keeps being in high vacuum state in the heat pump always.
Heat exchange of heat pipe is the phase transformation that relies on intraductal heat transfer working medium, transmits heat with the mode of the latent heat of vaporization, has extra high thermal conductivity factor.
Generator, condenser, evaporimeter, absorber and heat exchanger all adopt copper tube as heat exchanger tube in the conventional lithium bromide absorption type heat pump unit, and a plurality of heat exchangers need consume a large amount of copper materials.For reducing copper material consumption, improve heat transfer efficiency, replace copper pipe to realize that the heat transmission has great energy-saving significance and economic benefit with heat exchange of heat pipe.
The utility model content
The problem that the utility model will solve be for overcome present absorption heat pump use the copper material amount big, cost an arm and a leg, heat transfer efficiency is low, bulky defective, and a kind of efficient, low-cost, simple in structure, high-efficiency heat pipe absorption type heat pump assembly of being convenient to make is provided.
In order to address the above problem, the utility model adopts following technical scheme:
A kind of high-efficiency heat pipe absorption type heat pump assembly; Comprise machine unit shell; Top in the machine unit shell is equipped with generator and condenser, and through the high-temperature vapor channel partition at interval, the upper position of high-temperature vapor channel partition is provided with the high-temperature vapor passage between generator and the condenser;
Bottom in the machine unit shell is equipped with absorber and hot water preheater, and through steam evaporation channel dividing plate at interval, the upper position of steam evaporation channel dividing plate is provided with the steam evaporation channel between absorber and the hot water preheater.
Below be the further improvement of the utility model to such scheme:
Driving heat source container and generator heat pipe pipe group are installed in the said generator; The lower end of said generator heat pipe pipe group is inserted into the inside of driving heat source container; Be connected with shower on the said generator, the other end of this shower is arranged on the inner and upper of absorber.
Further improve: the position that is positioned at the shower below in the absorber is provided with the absorber water spraying tray; The below of absorber water spraying tray is provided with the hot water preheater; Be provided with absorber heat pipe pipe group between said absorber water spraying tray and the hot water preheater; It is inner that the upper end of absorber heat pipe pipe group is inserted into the absorber water spraying tray, and the lower end of absorber heat pipe pipe group is inserted into the inside of hot water preheater.
Further improve: the outside of said machine unit shell is provided with the lithium-bromide solution pump, and the water inlet pipe of lithium-bromide solution pump is communicated with absorber, and the outlet pipe of lithium-bromide solution pump is communicated with generator.
Further improve: hot water reheater and condenser heat pipe pipe group are installed in the condenser, and the upper end of said condenser heat pipe pipe group is inserted into the inside of hot water reheater, and the lower end of condenser heat pipe pipe group is positioned at condenser;
Be connected with shower on the condenser, the other end of said shower is positioned at the top of evaporimeter.
Further improve: the hot water preheater is provided with hot water out pipe, and the hot water reheater is provided with the hot water inlet pipe, and hot water out pipe is communicated with the hot water inlet pipe.
Further improve: the position that is positioned at the shower below in the evaporimeter is equipped with the evaporimeter water spraying tray, and the below of said evaporimeter water spraying tray is provided with the heat source water container;
Be provided with evaporimeter heat pipe pipe group between water spraying tray and the heat source water container, the upper end of evaporimeter heat pipe pipe group is inserted into water spraying tray inside, and the lower end of evaporimeter heat pipe pipe group is inserted into the inside of heat source water container.
Further improve: the outside of said machine unit shell is provided with the trickle pump, and the water inlet pipe of trickle pump is communicated with the bottom of evaporimeter, and the outlet pipe of trickle pump is communicated with the top of evaporimeter, and its delivery port is positioned at the top of water spraying tray.
The water vapour that produces from evaporator evaporation gets in the absorber through steam evaporation channel dividing plate; Absorbed by the spray bromize lithium concentrated solution of coming from generator; Spray on the absorber water spraying tray; To the heat release of absorber heat pipe Guan Zuyi end, the hot water in the heat transferred hot water preheater heats hot water for the first time in the absorber water spraying tray.Realize the circulation of solution and internal water through lithium-bromide solution pump and trickle pump.
The utility model adopts such scheme, compares with traditional absorption heat pump, has the following advantages:
1, heat-transfer effect is good, and the thermal conductivity coefficient of heat pipe is more than 100 times of common metal, and thermal resistance is relatively little, long service life, and it is fast to conduct heat, and the thermal efficiency is high, and operating cost is low;
2, the steam of vaporization can be with transonic speed transmission in the good thermo-responsive, heat pipe, thereby effectively raises heat-conducting effect;
3, manufacture craft is simple, volume is little, installation and transportation and convenient operation and management;
4, practice thrift a large amount of high-quality copper material steel, unit low cost of manufacture;
5, low, the energy saving economy of unit operation cost.
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model.
Among the figure: the 1-machine unit shell; The 2-generator; 3-generator heat pipe pipe group; 4-driving heat source container; 5-high-temperature vapor channel partition; The 6-condenser; 7-hot water reheater; 8-condenser heat pipe pipe group; The 9-absorber; 10 hot water preheaters; 11-absorber water spraying tray; 12-absorber heat pipe pipe group; 13-steam evaporation channel dividing plate; The 14-evaporimeter; 15-heat source water container; 16-evaporimeter heat pipe pipe group, 17-evaporimeter water spraying tray; 18-lithium-bromide solution pump; 19-trickle pump; 20-hot water inlet pipe; The 21-hot water out pipe.
The specific embodiment
Embodiment, shown in accompanying drawing 1, a kind of high-efficiency heat pipe absorption type heat pump assembly; Comprise machine unit shell 1; Top in the machine unit shell 1 is equipped with generator 2 and condenser 6, and through high-temperature vapor channel partition 5 at interval, the upper position of high-temperature vapor channel partition 5 is provided with the high-temperature vapor passage between generator 2 and the condenser 6; The water vapour that generator 2 produces gets in the condenser 6 through the high-temperature vapor passage; In the 8 one end heat release condensations of condenser heat pipe pipe group, the hot water in the heat transferred hot water reheater 7 heats hot water.
Bottom in the machine unit shell 1 is equipped with absorber 9 and hot water preheater 10, and through steam evaporation channel dividing plate 13 at interval, the upper position of steam evaporation channel dividing plate 13 is provided with the steam evaporation channel between absorber 9 and the hot water preheater 10.
Driving heat source container 4 and generator heat pipe pipe group 3 are installed in the said generator 2; The lower end of said generator heat pipe pipe group 3 is inserted into the inside of driving heat source container 4; From driving heat source media draw heat; The heating bromize lithium dilute solution produces water vapour, and the upper end of generator heat pipe pipe group 3 is positioned at generator 2.
Be connected with shower on the said generator 2, the other end of this shower is arranged on the inner and upper of absorber 9.
The position that is positioned at the shower below in the absorber 9 is provided with absorber water spraying tray 11; The below of absorber water spraying tray 11 is provided with hot water preheater 10; Be provided with absorber heat pipe pipe group 12 between said absorber water spraying tray 11 and the hot water preheater 10; The upper end of absorber heat pipe pipe group 12 is inserted into absorber water spraying tray 11 inside, and the lower end of absorber heat pipe pipe group 12 is inserted into the inside of hot water preheater 10.
The outside of said machine unit shell 1 is provided with lithium-bromide solution pump 18, and the water inlet pipe of lithium-bromide solution pump 18 is communicated with absorber 9, and the outlet pipe of lithium-bromide solution pump 18 is communicated with generator 2.
Hot water reheater 7 and condenser heat pipe pipe group 8 are installed in the condenser 6, and the upper end of said condenser heat pipe pipe group 8 is inserted into the inside of hot water reheater 7, and the lower end of condenser heat pipe pipe group 8 is positioned at condenser 6.
Be connected with shower on the condenser 6, the other end of said shower is positioned at the top of evaporimeter 14.
Hot water preheater 10 is provided with hot water out pipe 21, and hot water reheater 7 is provided with hot water inlet pipe 20, and hot water out pipe 21 is communicated with hot water inlet pipe 20.
The position that is positioned at the shower below in the evaporimeter 14 is equipped with evaporimeter water spraying tray 17, and the below of said evaporimeter water spraying tray 17 is provided with heat source water container 15.
Be provided with evaporimeter heat pipe pipe group 16 between water spraying tray 17 and the heat source water container 15, the upper end of evaporimeter heat pipe pipe group 16 is inserted into water spraying tray 17 inside, and the lower end of evaporimeter heat pipe pipe group 16 is inserted into the inside of heat source water container 15.
The condensed water that condenser 6 produces is after pressure is regulated, and spray is in evaporimeter water spraying tray 17, and evaporation under vacuum state is through the heat source water heat in the evaporimeter heat pipe pipe group 16 absorption thermal source water receptacles 15.
The outside of said machine unit shell 1 is provided with trickle pump 19, and the water inlet pipe of trickle pump 19 is communicated with the bottom of evaporimeter 14, and the outlet pipe of trickle pump 19 is communicated with the top of evaporimeter 14, and its delivery port is positioned at the top of water spraying tray 17.
The water vapour that produces from evaporimeter 14 evaporations gets in the absorber 9 through steam evaporation channel dividing plate 13; Absorbed by the spray bromize lithium concentrated solution of coming from generator 2; Spray on the absorber water spraying tray 11; To the 12 1 end heat releases of absorber heat pipe pipe group, the hot water in the heat transferred hot water preheater 10 heats hot water for the first time in absorber water spraying tray 11.Realize the circulation of solution and internal water through lithium-bromide solution pump 18 and trickle pump 19.
The utility model is compared with respect to traditional absorption heat pump, and it is good, simple and compact for structure, in light weight to have a heat-transfer effect, and volume is little, and is simple in structure, and characteristics easy to maintenance also can reduce copper material consumption in a large number.
Claims (8)
1. high-efficiency heat pipe absorption type heat pump assembly; Comprise machine unit shell (1); It is characterized in that: the top in the machine unit shell (1) is equipped with generator (2) and condenser (6); Through high-temperature vapor channel partition (5) at interval, the upper position of high-temperature vapor channel partition (5) is provided with the high-temperature vapor passage between generator (2) and the condenser (6);
Bottom in the machine unit shell (1) is equipped with absorber (9) and hot water preheater (10); Through steam evaporation channel dividing plate (13) at interval, the upper position of steam evaporation channel dividing plate (13) is provided with the steam evaporation channel between absorber (9) and the hot water preheater (10).
2. a kind of high-efficiency heat pipe absorption type heat pump assembly according to claim 1; It is characterized in that: driving heat source container (4) and generator heat pipe pipe group (3) are installed in the said generator (2); The lower end of said generator heat pipe pipe group (3) is inserted into the inside of driving heat source container (4); Said generator is connected with shower on (2), and the other end of this shower is arranged on the inner and upper of absorber (9).
3. a kind of high-efficiency heat pipe absorption type heat pump assembly according to claim 2 is characterized in that:
The position that is positioned at the shower below in the absorber (9) is provided with absorber water spraying tray (11); The below of absorber water spraying tray (11) is provided with hot water preheater (10); Be provided with absorber heat pipe pipe group (12) between said absorber water spraying tray (11) and the hot water preheater (10); The upper end of absorber heat pipe pipe group (12) is inserted into absorber water spraying tray (11) inside, and the lower end of absorber heat pipe pipe group (12) is inserted into the inside of hot water preheater (10).
4. according to claim 2 or 3 described a kind of high-efficiency heat pipe absorption type heat pump assemblys, it is characterized in that:
The outside of said machine unit shell (1) is provided with lithium-bromide solution pump (18), and the water inlet pipe of lithium-bromide solution pump (18) is communicated with absorber (9), and the outlet pipe of lithium-bromide solution pump (18) is communicated with generator (2).
5. a kind of high-efficiency heat pipe absorption type heat pump assembly according to claim 4 is characterized in that:
Hot water reheater (7) and condenser heat pipe pipe group (8) are installed in the condenser (6), and the upper end of said condenser heat pipe pipe group (8) is inserted into the inside of hot water reheater (7), and the lower end of condenser heat pipe pipe group (8) is positioned at condenser (6);
Condenser is connected with shower on (6), and the other end of said shower is positioned at the top of evaporimeter (14).
6. a kind of high-efficiency heat pipe absorption type heat pump assembly according to claim 5 is characterized in that:
Hot water preheater (10) is provided with hot water out pipe (21), and hot water reheater (7) is provided with hot water inlet pipe (20), and hot water out pipe (21) is communicated with hot water inlet pipe (20).
7. a kind of high-efficiency heat pipe absorption type heat pump assembly according to claim 5 is characterized in that:
The position that is positioned at the shower below in the evaporimeter (14) is equipped with evaporimeter water spraying tray (17), and the below of said evaporimeter water spraying tray (17) is provided with heat source water container (15);
Be provided with evaporimeter heat pipe pipe group (16) between water spraying tray (17) and the heat source water container (15); The upper end of evaporimeter heat pipe pipe group (16) is inserted into water spraying tray (17) inside, and the lower end of evaporimeter heat pipe pipe group (16) is inserted into the inside of heat source water container (15).
8. a kind of high-efficiency heat pipe absorption type heat pump assembly according to claim 7 is characterized in that:
The outside of said machine unit shell (1) is provided with trickle pump (19); The water inlet pipe of trickle pump (19) is communicated with the bottom of evaporimeter (14); The outlet pipe of trickle pump (19) is communicated with the top of evaporimeter (14), and its delivery port is positioned at the top of water spraying tray (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200753498U CN202501655U (en) | 2012-03-02 | 2012-03-02 | High-efficient heat pipe absorption type heat pump assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200753498U CN202501655U (en) | 2012-03-02 | 2012-03-02 | High-efficient heat pipe absorption type heat pump assembly |
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| Publication Number | Publication Date |
|---|---|
| CN202501655U true CN202501655U (en) | 2012-10-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200753498U Expired - Fee Related CN202501655U (en) | 2012-03-02 | 2012-03-02 | High-efficient heat pipe absorption type heat pump assembly |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110118456A (en) * | 2019-06-22 | 2019-08-13 | 娄伟 | It is a kind of to handle the device that the on-condensible gas of generation is condensed in hot compression refrigeration cycle |
| CN111336718A (en) * | 2019-08-30 | 2020-06-26 | 同方节能工程技术有限公司 | Heat pipe type absorption heat exchanger unit |
-
2012
- 2012-03-02 CN CN2012200753498U patent/CN202501655U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110118456A (en) * | 2019-06-22 | 2019-08-13 | 娄伟 | It is a kind of to handle the device that the on-condensible gas of generation is condensed in hot compression refrigeration cycle |
| CN111336718A (en) * | 2019-08-30 | 2020-06-26 | 同方节能工程技术有限公司 | Heat pipe type absorption heat exchanger unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANDONG HONGLI HOT PUMP ENERGY CO., LTD. Free format text: FORMER NAME: SHANDONG HONGLI AIR CONDITIONING EQUIPMENT CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 261205 Shandong Province, Weifang city high tech Development Zone Hui Yin Road No. 2751 Patentee after: SHANDONG HONGLI PUMP ENERGY CO., LTD. Address before: 261041 Shandong city of Weifang province high tech Zone Hui Middle Road Patentee before: Shandong Hongli Air-Conditioning Equipment Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121024 Termination date: 20180302 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |