CN202254467U - Module combined lithium bromide absorption heat pump system - Google Patents
Module combined lithium bromide absorption heat pump system Download PDFInfo
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- CN202254467U CN202254467U CN2011202641384U CN201120264138U CN202254467U CN 202254467 U CN202254467 U CN 202254467U CN 2011202641384 U CN2011202641384 U CN 2011202641384U CN 201120264138 U CN201120264138 U CN 201120264138U CN 202254467 U CN202254467 U CN 202254467U
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- module
- heat pump
- lithium bromide
- pump system
- bromide absorption
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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 module combined lithium bromide absorption heat pump system, which includes a generator module, a condenser module, an absorber module and an evaporator module, wherein the generator module is connected with the condenser module; the condenser module is connected with the evaporator module, and the evaporator module is connected with the absorber module. The module combined lithium bromide absorption heat pump system is characterized in that the generator module, the condenser module, the absorber module and the evaporator module are connected through connecting pipelines with expansion joints; the generator module, the condenser module, the absorber module and the evaporator module are all mounted in bearing frames, and positioning pin holes and connecting bolt holes are formed in the bearing frames; the bearing frames can be combined into a shape as a square equally divided by a cross inside and a straight shape for the convenience of transportation and maintenance; and multiple systems with identical or different heating capacities are combined and connected in series or in parallel into a compound heat pump system according to the load demand of the heat supply network. The module combined lithium bromide absorption heat pump system has the advantages of simple structure, light weight, high heat exchange efficiency and high utilization rate of metal material.
Description
Technical field
The utility model relates to a kind of module combined type lithium bromide absorption type heat pump system of full bearing structure, comprising: the module combined type suction-type lithium bromide combined heat-pump system of the module combined type suction-type lithium bromide list heat pump of full bearing structure and full bearing structure.
Background technology
Heat pump is the device that a kind of heat energy with low-temperature heat source is transferred to high temperature heat source.Heat pump techniques originates from Switzerland, and early 1990s is imported China into.Its application at present turns to industrial circle from initial civilian field of air conditioning, like waste water Waste Heat Recovery, indoor and workshop air cooling etc.
The operation principle of heat pump: remove moisture and impurity from the liquid refrigerant that condenser comes out through device for drying and filtering, the magnetic valve of flowing through becomes the low-temp low-pressure liquid refrigerant and advances people's evaporimeter after electric expansion valve throttling step-down.In evaporimeter, the heat that the low-temp low-pressure liquid refrigerant absorbs circulating hot water constantly evaporates, and all becomes the overheated dry flue gas of low-temp low-pressure when arriving evaporator outlet, returns the compressor air suction valve.Hot water after the cooling reaches instructions for use, is discharged by the evaporimeter cooling water outlet.The cryogenic gaseous cold-producing medium through compressor compresses, becomes high-temperature high-pressure refrigerant gas by the compressor air suction valve, advances people's condenser then the heat transferred cooling water is produced heating hot water, and circulation reaches the purpose of heat supply and refrigeration so repeatedly.
The thermal source that heat pump is generally got according to designing institute converges with heat and is divided into different types, and lithium bromide absorption type heat pump is the important branch of heat pump application.Lithium bromide absorbing type refrigeration/heating machine set be with heat energy (steam or hot water) as power, be cold-producing medium with water, lithium-bromide solution is an absorbent, produces cold/heat, as the cold/heat source of air-conditioning or production process.The lithium bromide absorption type heat pump system is because itself little power consumption, nontoxic, pollution-free, no explosion danger, safe and reliable are described as non-harmful refrigeration/hot equipment.
The sensible heat in the lithium bromide absorption type heat pump system recoveries power plant tail water (15 ~ 35 ℃) of super large heating capacity is adopted in the waste heat recovery of domestic thermal power plant more; Heating heat supply network backwater (50 ~ 60 ℃) is heated; Be heated 50 ~ 80 ℃, through vapor-water heat exchanger hot water be heated to 90 ~ 120 ℃ once more then.The lithium bromide absorption type heat pump system reduces the required time of water in the heating heat supply network, improves hot water production efficient, increases the output of unit interval hot water, can improve the utilization rate of primary energy to greatest extent; Through regenerative apparatus, can guarantee whole day heat supply network workload demand, reduce primary energy energy consumption, water consumption and other operating cost.
At present, domestic heat recovery technology adopts heating capacity>=1000 * 10 more
4The lithium bromide absorption type heat pump unit of kcal/h; Its transportation volume surpasses 60 m; In a single day hauled weight surpasses 50 t, and is high to haul road conditions and on-site hoisting conditional request, in transit, break down in the follow-up use; Can only safeguard or depot repair that cost of transportation and maintenance cost are higher by complete machine.
The utility model content
The utility model technical problem to be solved is to overcome existing above-mentioned deficiency in the prior art, and a kind of module combined type lithium bromide absorption type heat pump system of full bearing structure is provided.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of module combined type lithium bromide absorption type heat pump system; Comprise generator module, condenser module, absorber modular and evaporator module; Generator module connects with condenser module; Condenser module connects with evaporator module; Evaporator module connects with absorber modular, it is characterized in that the connecting pipeline of being with expansion joint is adopted in the connection between generator module, condenser module, absorber modular and the evaporator module.
The utility model generator module, condenser module, absorber modular and evaporator module are installed in bearing frame inside, and bearing frame is provided with dowel hole and connecting bolt hole.
The said bearing frame of the utility model is matrix pattern.
The said bearing frame of the utility model is two Lu's fonts.
The said bearing frame of the utility model is in-line.
The utility model comprises four independently functional modules, that is: generator module, condenser module, absorber modular and evaporator module.The module combined type lithium bromide absorption type heat pump system of the novel full bearing structure that this patent relates to; By independently, the standalone feature module that combines of sub-function module of the outer bearing frame of band combines once more; Spatial constraints according to the fabricating yard; The combining form of sub-function module and functional module can be selected flexibly; According to overall system design heating capacity demand, can carry out the combination again of module combined type lithium bromide absorption type heat pump system, the final module combined type lithium bromide absorption type heat pump system of the novel full bearing structure of satisfied design heating capacity list or the module combined type lithium bromide absorption type heat pump system of compound full bearing structure of forming.
The beneficial effect of the utility model is: main frame and heat exchanger metal structure are fixed in the framework for carrying structure in its outside through bolt connection or welding manner in the sub-function module of module combined type lithium bromide absorption type heat pump system, and each functional module or sub-function module can be transported separately, lift, keep in repair or change according to the road transport condition.Carry out the functional module district of various heat exchange amount and single heat pump combination of different heating capacities according to designing requirement again after single heat pump submodule, functional module are in place, a plurality of single heat pumps are compound lithium bromide absorption type heat pump system according to design heating capacity demand combinations.Heat exchanger in single heat pump between 4 block region and the heat exchanger between circulating pump and combined heat-pump system and circulating pump are arranged in the bearing frame in the corresponding function module district according to the big I of volume of its needs, or are arranged in the outside of the heat pump bearing frame structure after the combination according to the erecting bed situation.In the module combined type lithium bromide absorption type heat pump system installation process of novel full bearing structure; Carry single heat pump full weight on its upper strata by the frame structure in lower floor single heat pump outside; The full weight of lower floor's its upper-layer functionality module of functional module outside framework structural bearing in single heat pump, the full weight of lower floor's its upper strata sub-function module of sub-function module outside framework structural bearing in each functional module.Because main frame and heat exchanger in the sub-function module only carry own wt; Can transport and the problem of lifting and the weight influence of other sub-function module by not consideration equipment during design; And then can to implement with heat exchange area and heat exchange efficiency be the scheme optimization design of target; Main frame and heat exchange equipment quality lighten, effectively the utilization ratio of the unit's of lifting precious metal material.
Description of drawings
Fig. 1 is the sketch map that the utility model embodiment becomes the combination of sphere of movements for the elephants shape.
Fig. 2 is the sketch map of the utility model embodiment Cheng Shuan " Lu " font combination.
Fig. 3 is the sketch map that the utility model embodiment becomes the combination of " one " font.
Fig. 4 is the sketch map of the combined heat-pump system of the utility model embodiment composition.
Fig. 5 is the structural representation in the utility model embodiment absorber modular district.
Fig. 6 is the connecting line sketch map of the band expansion joint of the utility model embodiment.
The specific embodiment
Referring to Fig. 1～Fig. 6, the module combined type lithium bromide absorption type heat pump system of the full bearing structure of the utility model embodiment comprises generator module 1, condenser module 2, evaporator module 3, absorber modular 4.Generator module 1 connects with condenser module 2; Condenser module 2 connects with evaporator module 3; Evaporator module 3 connects with absorber modular 4; Absorber modular 4 connects with generator module 1; Form the outside bearing structure of the module combined type lithium bromide absorption type heat pump system (being module combined type suction-type lithium bromide list heat pump) of full bearing structure through the bearing frame 5 that connects each functional module outside, thereby but four functional modules are combined as the lithium bromide absorption type heat pump system of independent operating.
Design capacity according to single heat pump; Comprise one or more corresponding sub-function module in each standalone module; The main frame of each sub-function module is installed in independently full bearing frame inside configuration respectively; 5 of each bearing frames are provided with position corresponding dowel hole and coupling bolt hole; Through shop bolt and attachment bolt a plurality of sub-function module connections are become functional module integral body, the framework for carrying structure connection of sub-function module is combined into functional module bearing frame structure, through shop bolt and the attachment bolt of arranging on the functional module area carrier structure; Single heat pump of the synthetic different heating capacities of difference in functionality module groups is whole, and the bearing frame of standalone feature module is combined into the full bearing frame structure of single heat pump.Main frame is provided with the pipe joint/flange of standard in the sub-function module of single each functional module of heat pump; The locus of pipe joint/flange does not exceed its bearing frame scope; The main frame of different sub functional module uses the connecting pipeline 6 of band expansion joint to connect; Use the connecting pipeline 6 of band expansion joint to connect into single heat pump between functional module; Connecting pipeline 6 through the band expansion joint connects pattern variation, the sub-function module functional module district of various heat exchange amount and the single heat pump of different heating capacities of becoming capable of being combined.The combination form of the quantity of sub-function module, compound mode and functional module can change according to single heat pump heating capacity and designing requirement, can be combined to combination forms such as sphere of movements for the elephants shape, two " Lu " font or " one " font.Can single heat pump of a plurality of identical or different heating capacities be carried out series and parallel according to the workload demand of heat supply network and be connected and be the module combined type suction-type lithium bromide combined heat-pump system of novel full bearing structure, the module combined type suction-type lithium bromide combined heat-pump system of novel full bearing structure is combined into the integral body with full bearing frame posture structure through the interstructural Bolt Connection of the full bearing frame of single heat pump.
Embodiment 1:
Four functional module sphere of movements for the elephants shape permutation and combination are helped the module combined type suction-type lithium bromide list heat pump of bearing structure, referring to Fig. 1.
Embodiment 2:
Four functional modules " two Lu " font permutation and combination is helped the module combined type suction-type lithium bromide list heat pump of bearing structure, referring to Fig. 2.
Embodiment 3:
Individual functional module " one " font permutation and combination is helped the module combined type suction-type lithium bromide list heat pump of bearing structure, referring to Fig. 3.
Fig. 4 is that the module combined type lithium bromide absorption type heat pump system in combination of two full bearing structures is the module combined type suction-type lithium bromide combined heat-pump system of full bearing structure.
Fig. 5 is an absorber modular 4, comprises standard pipe interface 41, flange 48, heat exchanger 43, absorber main frame 45, the fixed head 46 that absorber main frame 45 connects with this block region lateral frame.
Fig. 6 is the connecting pipeline 6 of band expansion joint.
The simple deformation of the utility model technical characterictic or technical scheme and combination should be thought the protection domain that falls into the utility model.
Claims (5)
1. module combined type lithium bromide absorption type heat pump system; Comprise generator module, condenser module, absorber modular and evaporator module; Generator module connects with condenser module; Condenser module connects with evaporator module, and evaporator module connects with absorber modular, it is characterized in that: the connecting pipeline of band expansion joint is adopted in the connection between generator module, condenser module, absorber modular and the evaporator module.
2. module combined type lithium bromide absorption type heat pump according to claim 1 system; It is characterized in that: generator module, condenser module, absorber modular and evaporator module are installed in bearing frame inside, and bearing frame is provided with dowel hole and connecting bolt hole.
3. module combined type lithium bromide absorption type heat pump according to claim 1 system, it is characterized in that: said bearing frame is matrix pattern.
4. module combined type lithium bromide absorption type heat pump according to claim 1 system is characterized in that: said bearing frame is two Lu's fonts.
5. module combined type lithium bromide absorption type heat pump according to claim 1 system, it is characterized in that: said bearing frame is in-line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202641384U CN202254467U (en) | 2011-07-25 | 2011-07-25 | Module combined lithium bromide absorption heat pump system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202641384U CN202254467U (en) | 2011-07-25 | 2011-07-25 | Module combined lithium bromide absorption heat pump system |
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| CN202254467U true CN202254467U (en) | 2012-05-30 |
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| CN2011202641384U Expired - Fee Related CN202254467U (en) | 2011-07-25 | 2011-07-25 | Module combined lithium bromide absorption heat pump system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329826A (en) * | 2014-08-28 | 2015-02-04 | 清华大学 | Multi-section vertical large temperature difference absorber of double-cylinder structure |
| WO2017088758A1 (en) * | 2015-11-26 | 2017-06-01 | 四川捷元科技有限公司 | Absorption-type refrigeration unit water flow connector, refrigeration unit and refrigeration matrix |
| WO2017088773A1 (en) * | 2015-11-26 | 2017-06-01 | 四川捷元科技有限公司 | Integrated water piping system of absorption refrigeration unit, refrigeration unit and matrix thereof |
| WO2017088764A1 (en) * | 2015-11-26 | 2017-06-01 | 四川捷元科技有限公司 | Absorption refrigeration unit solution tank, refrigeration unit and refrigeration matrix |
| WO2017088766A1 (en) * | 2015-11-26 | 2017-06-01 | 四川捷元科技有限公司 | Absorption refrigeration unit and absorption refrigeration matrix |
| WO2017088760A1 (en) * | 2015-11-26 | 2017-06-01 | 四川捷元科技有限公司 | Unit combination type refrigeration matrix |
| CN106802015A (en) * | 2015-11-26 | 2017-06-06 | 四川捷元科技有限公司 | Absorption refrigeration unit throttling arrangement |
-
2011
- 2011-07-25 CN CN2011202641384U patent/CN202254467U/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329826A (en) * | 2014-08-28 | 2015-02-04 | 清华大学 | Multi-section vertical large temperature difference absorber of double-cylinder structure |
| CN104329826B (en) * | 2014-08-28 | 2016-08-17 | 清华大学 | The vertical big temperature difference of multistage of a kind of double-barrel structure absorbs machine |
| WO2017088758A1 (en) * | 2015-11-26 | 2017-06-01 | 四川捷元科技有限公司 | Absorption-type refrigeration unit water flow connector, refrigeration unit and refrigeration matrix |
| WO2017088773A1 (en) * | 2015-11-26 | 2017-06-01 | 四川捷元科技有限公司 | Integrated water piping system of absorption refrigeration unit, refrigeration unit and matrix thereof |
| WO2017088764A1 (en) * | 2015-11-26 | 2017-06-01 | 四川捷元科技有限公司 | Absorption refrigeration unit solution tank, refrigeration unit and refrigeration matrix |
| WO2017088766A1 (en) * | 2015-11-26 | 2017-06-01 | 四川捷元科技有限公司 | Absorption refrigeration unit and absorption refrigeration matrix |
| WO2017088760A1 (en) * | 2015-11-26 | 2017-06-01 | 四川捷元科技有限公司 | Unit combination type refrigeration matrix |
| CN106802016A (en) * | 2015-11-26 | 2017-06-06 | 四川捷元科技有限公司 | Absorption refrigeration unit current interface |
| CN106802034A (en) * | 2015-11-26 | 2017-06-06 | 四川捷元科技有限公司 | Absorption refrigeration unit liquor box |
| CN106802013A (en) * | 2015-11-26 | 2017-06-06 | 四川捷元科技有限公司 | Unit-combination type refrigeration matrix |
| CN106802018A (en) * | 2015-11-26 | 2017-06-06 | 四川捷元科技有限公司 | Absorption refrigeration unit |
| CN106802015A (en) * | 2015-11-26 | 2017-06-06 | 四川捷元科技有限公司 | Absorption refrigeration unit throttling arrangement |
| CN106802017A (en) * | 2015-11-26 | 2017-06-06 | 四川捷元科技有限公司 | Absorption refrigeration unit integral type water pipe system |
| CN106802016B (en) * | 2015-11-26 | 2023-04-21 | 四川捷元科技有限公司 | Water flow interface of absorption refrigeration unit |
| CN106802018B (en) * | 2015-11-26 | 2023-04-21 | 四川捷元科技有限公司 | Absorption refrigeration unit |
| CN106802013B (en) * | 2015-11-26 | 2023-04-21 | 四川捷元科技有限公司 | Unit combined refrigeration matrix |
| CN106802017B (en) * | 2015-11-26 | 2023-08-01 | 四川捷元科技有限公司 | Integrated water flow pipeline system of absorption refrigeration unit |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20180725 |