CN205481479U - Formula air conditioning unit is absorbed in dual intensity source - Google Patents
Formula air conditioning unit is absorbed in dual intensity source Download PDFInfo
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- CN205481479U CN205481479U CN201620024695.1U CN201620024695U CN205481479U CN 205481479 U CN205481479 U CN 205481479U CN 201620024695 U CN201620024695 U CN 201620024695U CN 205481479 U CN205481479 U CN 205481479U
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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
The utility model provides a formula air conditioning unit is absorbed in dual intensity source, include: internal combustion heat transfer system, outside heat -conducting medium heat transfer system and formed at between the two and the refrigerant solution layer of carrying out the heat transfer with both. This unit input energy is the natural gas and heat -conducting medium's set, and the unit sets up the PLC controller, through control burner and motorised valve, realizes two kind above -mentioned controls, can use any one the just ability driving unit normal operating in the two, also can use two kinds of heat source inputs simultaneously, maintains the unit operation. Two kinds of energy are under the operating mode of difference, and alternate use can use solar energy as the heating source, under the insufficient condition of sunshine, use the gas as supplementary. Heat supply efficiency is high, and is energy -concerving and environment -protective.
Description
Technical field
This utility model relates to a kind of dual energy sources absorption type air-conditioner unit.
Background technology
Absorption type air-conditioner is to utilize some to have the working medium pair of special nature, by a kind of material to the absorption of another kind of material and release, produces the state change of material, thus with heat absorption and exothermic process.
Absorption type air-conditioner device is made up of parts such as generator, condenser, vaporizer, absorber, circulating pump, choke valves, and working media includes cold-producing medium and absorption, the absorbent of refrigeration by adsorption agent producing cold, and the two forms working medium pair.
Utilize work thermal source to heat in generator and from what absorber conveying came, be there is certain density solution by solution pump, and make the most of low boiling point refrigerant in solution be evaporated.Refrigerant vapour enters in condenser, and the medium that is cooled again is condensed into refrigerant liquid, then is depressured to evaporating pressure through reducer.Cold-producing medium warp knuckle stream enters in vaporizer, absorbs the heat in cooled system and is excited into the refrigerant vapour under evaporating pressure.Refrigerant vapour returns in absorber under differential pressure action.
In generator, drop to evaporating pressure through the remaining solution of generating process (high boiling absorbent and a small amount of unevaporated cold-producing medium) through absorbent reducer enter in absorber, mix mutually with from vaporizer low-pressure refrigerant vapor out, and absorb low-pressure refrigerant vapor and return to original concentration.Absorption process is often an exothermic process, therefore need to cool down mixed solution with special cooling circulation in absorber.The solution having recovered concentration in absorber continues cycling through in feeding generator again after solution pump boosts.
Work thermal source is the energy input of absorption type air-conditioner unit, and the heat source of industrial application has: boiler steam, fuel, hot water, waste heat (exhaust steam, waste water, flue gas, industrial residue), solar energy etc..
Air conditioning unit energy input on market is all the single energy, the most single gas energy and single conduction oil energy unit.The core of its gas energy unit is that casing internal is provided with direct-fired generator.
The conduction oil energy is Design Thinking based on forced circulation and the single flow special boiler developed.Heat-conducting oil furnace pot is closed circulation heat supply, communicates with air, and liquid phase conveying heat energy, heat loss is little, and energy-saving effect is notable, and environment protecting is good.Body uses three loop coil design, this single flow structure, determines the safety that it has conventional boiler not have.
Monoenergetic source unit is due to heat from heat source output instability such as the waste heat recycled, solar energys, and then causes air conditioning unit energy input instability, and the operating condition of air-conditioning exists bigger fluctuation, and the output of unit there is also fluctuation.The circulation making air-conditioning internal refrigeration storage agent and solution impacts, and easily causes system fluctuation of service, simultaneously because output instability, causes bad impact also to the Consumer's Experience of client.
Summary of the invention
The shortcoming of prior art in view of the above, the purpose of this utility model is to provide a kind of dual energy sources absorption type air-conditioner unit, for solving in prior art the heat from heat source output instability such as the waste heat of monoenergetic source unit, solar energy, and then cause air conditioning unit energy input instability, there is bigger fluctuation in the operating condition of air-conditioning, the output of unit there is also fluctuation.The circulation making air-conditioning internal refrigeration storage agent and solution impacts, and easily causes system fluctuation of service, simultaneously because output instability, also gives the problem that the Consumer's Experience of client causes bad impact.
For achieving the above object and other relevant purposes, this utility model provides a kind of dual energy sources absorption type air-conditioner unit, including: internal-combustion heat-exchange system, outside heat-conducting medium heat-exchange system and be formed between the two and carry out the refrigerant solution layer of heat exchange with both.
Described internal-combustion heat-exchange system includes: combustion barrel；
Described outside heat-conducting medium heat-exchange system, including: the heat-conducting medium layer being formed at outside described combustion barrel；
Described refrigerant solution layer, is formed between described combustion barrel and heat-conducting medium layer, and described refrigerant solution is respectively with described combustion barrel and heat-conducting medium interlayer heat exchange.
The internal face connected with described refrigeration oxidant layer on described heat-conducting medium layer is provided with corrugated plating.
Described outside heat-conducting medium heat-exchange system includes: connecting heat-conducting medium input and the heat-conducting medium outfan of described heat-conducting medium layer, wherein, described heat-conducting medium input is positioned at the lower section of heat-conducting medium outfan.
Described heat-conducting medium input is provided with electrodynamic valve.
Dual energy sources absorption type air-conditioner unit also includes: connect and control the controller of described electrodynamic valve.
Described internal-combustion heat-exchange system is direct-fired generator；Described internal-combustion heat-exchange system includes: be located at the burner bottom combustion barrel, and the thermal aerosol that described burner produces is sent in described combustion barrel.
Described burner includes: blower fan, combination valve, lighter, combustion chamber, base；Being provided with combustion chamber in base, base side is provided with blower fan, and the side of blower fan is provided with combination valve, and base one upper lateral part is provided with lighter.
Dual energy sources absorption type air-conditioner unit also includes: connect and control the controller of described burner.
Described burner is communicated with combustion gas input, and described combustion barrel top is communicated with exhaust end.
As it has been described above, dual energy sources absorption type air-conditioner unit of the present utility model, have the advantages that
This unit input energy sources is the set of natural gas and conduction oil, unit arranges controller, by controlling the blower fan of burner, combination valve and the electrodynamic valve of heat-conducting medium, realize above two control, can use in the two any one just can drive train properly functioning, two kinds of thermal source inputs can also be used simultaneously, maintain unit operation.Two kinds of energy, under different operating modes, are used alternatingly, it is possible to use solar energy is as heat-conducting medium heating source, in the case of sunlight is insufficient, with combustion gas as supplementing.Heating efficiency is high, energy-conserving and environment-protective.
Internal-combustion heat-exchange system, unit internal layer is that combustion barrel can be from imflammable gas heating refrigerant solution such as inner utilization natural gass.Fully burn from system bottom, through the heat exchange of combustion barrel, heat is passed to the solution of outside, input as heat.
The combustion system of bottom, can control the break-make of combustion gas and the size of input quantity, can be according to the size of unit load, the input quantity of step-less adjustment natural gas, and then controls the output of unit.
The inlet ductwork of conduction oil arranges electrodynamic valve, can control conduction oil enter the flow Q of unit by controlling the aperture of electrodynamic valve, control the input quantity of unit heat according to the size of flow, and then control the output of unit.
Accompanying drawing explanation
Fig. 1 is shown as structural representation of the present utility model.
Fig. 2 is shown as rough schematic view of the present utility model.
Fig. 3 is shown as the schematic diagram of this utility model burner.
Label declaration
1 is heat-conducting medium input
2 is outside heat-conducting medium heat-exchange system
3 is heat-conducting medium outfan
4 is internal-combustion heat-exchange system
5 is combustion gas input
6 is burner
7 is exhaust end
8 is refrigerant solution layer
9 is corrugated plating
10 is electrodynamic valve
11 is controller
12 is blower fan
13 is base
14 is combustion chamber
15 is lighter
16 is combination valve.
Detailed description of the invention
Below by way of specific instantiation, embodiment of the present utility model being described, those skilled in the art can be understood other advantages of the present utility model and effect easily by the content disclosed by this specification.This utility model can also be carried out by the most different detailed description of the invention or apply, and the every details in this specification can also carry out various modification or change based on different viewpoints and application under without departing from spirit of the present utility model.
Refer to Fig. 1,2,3.It should be noted that, diagram provided in the present embodiment illustrates basic conception of the present utility model the most in a schematic way, component count, shape and size when only showing the assembly relevant with this utility model rather than implement according to reality in the most graphic are drawn, during its actual enforcement, the kenel of each assembly, quantity and ratio can be a kind of random change, and its assembly layout kenel is likely to increasingly complex.
Embodiment 1
This utility model provides a kind of dual energy sources absorption type air-conditioner unit, including: internal-combustion heat-exchange system 4, outside heat-conducting medium heat-exchange system 2 and be formed between the two and carry out the refrigerant solution layer 8 of heat exchange with both.Described internal-combustion heat-exchange system includes: combustion barrel, and its inner space is diffused with the high-temperature gas that burning produces, and described high-temperature gas is for described refrigerant heat；
Described outside heat-conducting medium heat-exchange system 2, including: the heat-conducting medium layer being formed at outside described combustion barrel, its heat-conducting medium is conduction oil；
Described refrigeration oxidant layer 8, is formed between described combustion barrel and heat-conducting medium layer, and described refrigerant solution (such as ammonia) is respectively with described combustion barrel and heat-conducting medium interlayer heat exchange.
The internal face connected with described refrigeration oxidant layer 8 on described heat-conducting medium layer is provided with corrugated plating 9.The outside conduction oil of corrugated plating 9 flows through corrugated plating and heat is passed to unit refrigerant solution.Can realize transmitting heat from outside to inside.
Described outside heat-conducting medium heat-exchange system includes: connecting heat-conducting medium input 1 and the heat-conducting medium outfan 3 of described heat-conducting medium layer, wherein, described heat-conducting medium input 1 is positioned at the lower section of heat-conducting medium outfan 3.
Described heat-conducting medium input 1 is provided with electrodynamic valve 10, for controlling the flow entering unit of conduction oil.
Dual energy sources absorption type air-conditioner unit also includes: connect and control the controller 11 of described electrodynamic valve 10.Conduction oil can be controlled enter the flow Q of unit by controlling the aperture of electrodynamic valve, control the input quantity of unit heat according to the size of flow, and then control the output of unit.
Described internal-combustion heat exchange heat-exchange system is direct-fired generator；Fully burn from system bottom, through the heat exchange of generator, heat is passed to the solution ammonia of the refrigeration oxidant layer of outside, input as heat.Described internal-combustion heat-exchange system includes: be located at the burner bottom combustion barrel, and the thermal aerosol that described burner produces is sent in described combustion barrel.
Described burner includes: blower fan 12, combination valve 16, lighter 15, combustion chamber 14, base 13；Being provided with combustion chamber 14 in base 13, base 14 side is provided with blower fan 12, and the side of blower fan 12 is provided with combination valve 16, and base 13 1 upper lateral part is provided with lighter 15.Burner is placed on the bottom of generator, natural gas enters combination valve, and aerator is blown into air, will bring combustion chamber together into from combination valve combustion gas out, air and combustion gas mixing during this, at set-point, combustion chamber upper end firearm, to control signal, after igniting, at base burning, the flue gas of burning can upwards be walked through efficient combustion drum heat exchange, heat is passed to refrigerant solution, and is discharged from chimney by flue gas.
Dual energy sources absorption type air-conditioner unit also includes: connect and control the controller 11 of described burner.
Described burner is communicated with combustion gas input 5, and described combustion barrel top is communicated with exhaust end 7.
Embodiment 2
This utility model provides a kind of dual energy sources absorption type air-conditioner unit, including: internal-combustion heat-exchange system 4, outside heat-conducting medium heat-exchange system 2 and be formed between the two and carry out the refrigeration oxidant layer 8 of heat exchange with both.Described internal-combustion heat-exchange system includes: combustion barrel, its inner space be diffused with burning produce add hot gas, described in add hot gas for described refrigerant solution is heated；
Described outside heat-conducting medium heat-exchange system 2, including: the heat-conducting medium layer being formed at outside described combustion barrel, its heat-conducting medium is low-temperature molten salt；
Described refrigeration oxidant layer 8, is formed between described combustion barrel and heat-conducting medium layer, and described cold-producing medium ammonia is respectively with described combustion barrel and heat-conducting medium interlayer heat exchange.
The internal face connected with described refrigeration oxidant layer 8 on described heat-conducting medium layer is provided with corrugated plating 9.Corrugated plating 9 outer low temperature fused salt flows through corrugated plating and heat is passed to unit refrigerant solution.Can realize transmitting heat from outside to inside.
Described outside heat-conducting medium heat-exchange system includes: connecting heat-conducting medium input 1 and the heat-conducting medium outfan 3 of described heat-conducting medium layer, wherein, described heat-conducting medium input 1 is positioned at the lower section of heat-conducting medium outfan 3.
Described heat-conducting medium input 1 is provided with electrodynamic valve 10, for controlling the flow entering unit of low-temperature molten salt.
Dual energy sources absorption type air-conditioner unit also includes: connect and control the controller 11 of described electrodynamic valve 10.Low-temperature molten salt can be controlled enter the flow Q of unit by controlling the aperture of electrodynamic valve, control the input quantity of unit heat according to the size of flow, and then control the output of unit.
Described internal-combustion heat exchange heat-exchange system is direct-fired generator；Fully burn from system bottom, through the heat exchange of generator, heat is passed to the solution ammonia of the refrigerant solution layer of outside, input as heat.Described internal-combustion heat-exchange system includes: be located at the burner bottom combustion barrel, and the thermal aerosol that described burner produces is sent in described combustion barrel.
Described burner includes: blower fan 12, combination valve 16, lighter 15, combustion chamber 14, base 13；Being provided with combustion chamber 14 in base 13, base 14 side is provided with blower fan 12, and the side of blower fan 12 is provided with combination valve 16, and base 13 1 upper lateral part is provided with lighter 15.Burner is placed on the bottom of generator, natural gas enters combination valve, and aerator is blown into air, will bring combustion chamber together into from combination valve combustion gas out, air and combustion gas mixing during this, at set-point, combustion chamber upper end firearm, to control signal, after igniting, at base burning, the flue gas of burning can upwards be walked through efficient combustion drum heat exchange, heat is passed to refrigerant solution, and is discharged from chimney by flue gas.Dual energy sources absorption type air-conditioner unit also includes: connects and controls the described controller 11 sending out burner.
Described burner is communicated with combustion gas input 5, and described combustion barrel top is communicated with exhaust end 7.
Embodiment 3
This utility model provides a kind of dual energy sources absorption type air-conditioner unit, including: internal-combustion heat-exchange system 4, outside heat-conducting medium heat-exchange system 2 and be formed between the two and carry out the refrigerant solution layer 8 of heat exchange with both.Described internal-combustion heat-exchange system includes: combustion barrel, its inner space be diffused with burning produce add hot gas, described in add hot gas for described refrigerant heat；
Described outside heat-conducting medium heat-exchange system 2, including: the heat-conducting medium layer being formed at outside described combustion barrel, its heat-conducting medium is ethylene glycol；
Described refrigeration oxidant layer 8, is formed between described combustion barrel and heat-conducting medium layer, and described refrigerant solution (such as ammonia) is respectively with described combustion barrel and heat-conducting medium interlayer heat exchange.
The internal face connected with described refrigeration oxidant layer 8 on described heat-conducting medium layer is provided with corrugated plating 9.Heat is passed to unit refrigerant solution through corrugated plating by the outside ethylene glycol of corrugated plating 9.Can realize transmitting heat from outside to inside.
Described outside heat-conducting medium heat-exchange system includes: connecting heat-conducting medium input 1 and the heat-conducting medium outfan 3 of described heat-conducting medium layer, wherein, described heat-conducting medium input 1 is positioned at the lower section of heat-conducting medium outfan 3.
Described heat-conducting medium input 1 is provided with electrodynamic valve 10, for controlling the flow entering unit of conduction oil.
Dual energy sources absorption type air-conditioner unit also includes: connect and control the controller 11 of described electrodynamic valve 10.Ethylene glycol can be controlled enter the flow Q of unit by controlling the aperture of electrodynamic valve, control the input quantity of unit heat according to the size of flow, and then control the output of unit.
Described internal-combustion heat exchange heat-exchange system is direct-fired generator；Fully burn from system bottom, through the heat exchange of generator, heat is passed to the solution ammonia of the refrigeration oxidant layer of outside, input as heat.Described internal-combustion heat-exchange system includes: be located at the burner bottom combustion barrel, and the thermal aerosol that described burner produces is sent in described combustion barrel.
Described burner includes: blower fan 12, combination valve 16, lighter 15, combustion chamber 14, base 13；Being provided with combustion chamber 14 in base 13, base 14 side is provided with blower fan 12, and the side of blower fan 12 is provided with combination valve 16, and base 13 1 upper lateral part is provided with lighter 15.Burner is placed on the bottom of generator, natural gas enters combination valve, and aerator is blown into air, will bring combustion chamber together into from combination valve combustion gas out, air and combustion gas mixing during this, at set-point, combustion chamber upper end firearm, to control signal, after igniting, at base burning, the flue gas of burning can upwards be walked through efficient combustion drum heat exchange, heat is passed to refrigerant solution, and is discharged from chimney by flue gas.
Dual energy sources absorption type air-conditioner unit also includes: connect and control the controller 11 of described burner.
Described burner is communicated with combustion gas input 5, and described combustion barrel top is communicated with exhaust end 7.
In sum, this utility model includes internal-combustion heat-exchange system, outside heat-conducting medium heat-exchange system and is formed between the two and carries out the refrigerant solution layer of heat exchange with both.
So, this utility model effectively overcomes various shortcoming of the prior art and has high industrial utilization.This unit input energy sources is the set of natural gas and heat-conducting medium, unit arranges PLC, by controlling blower fan and the combination valve of generator base, realize above two control, can use in the two any one just can drive train properly functioning, two kinds of thermal source inputs can also be used simultaneously, maintain unit operation.Two kinds of energy, under different operating modes, are used alternatingly, it is possible to use solar energy is as heat-conducting oil heating source, in the case of sunlight is insufficient, with combustion gas as supplementing.Heating efficiency is high, energy-conserving and environment-protective.
Above-described embodiment only illustrative principle of the present utility model and effect thereof, not for limiting this utility model.Above-described embodiment all can be modified under spirit and the scope of the present utility model or change by any person skilled in the art.Therefore, art has all equivalence modification or changes that usually intellectual is completed under without departing from the spirit disclosed in this utility model and technological thought such as, must be contained by claim of the present utility model.
Claims (10)
1. a dual energy sources absorption type air-conditioner unit, it is characterised in that including: internal-combustion heat-exchange system, outside heat-conducting medium heat-exchange system and be formed between the two and carry out the refrigerant solution layer of heat exchange with both.
Dual energy sources absorption type air-conditioner unit the most according to claim 1, it is characterised in that
Described internal-combustion heat-exchange system includes: combustion barrel；
Described outside heat-conducting medium heat-exchange system, including: the heat-conducting medium layer being formed at outside described combustion barrel；
Described refrigerant solution layer, is formed between described combustion barrel and heat-conducting medium layer, and described refrigerant solution is respectively with described combustion barrel and heat-conducting medium interlayer heat exchange.
Dual energy sources absorption type air-conditioner unit the most according to claim 2, the internal face that heat-conducting medium layer connects with described refrigerant solution layer is provided with corrugated plating.
Dual energy sources absorption type air-conditioner unit the most according to claim 2, it is characterized in that, outside heat-conducting medium heat-exchange system includes: connecting heat-conducting medium input and the heat-conducting medium outfan of described heat-conducting medium layer, wherein, described heat-conducting medium input is positioned at the lower section of heat-conducting medium outfan.
Dual energy sources absorption type air-conditioner unit the most according to claim 4, it is characterised in that described heat-conducting medium input is provided with electrodynamic valve.
Dual energy sources absorption type air-conditioner unit the most according to claim 5, it is characterised in that including: connect and control the controller of described electrodynamic valve.
Dual energy sources absorption type air-conditioner unit the most according to claim 2, it is characterised in that described internal-combustion heat-exchange system is direct-fired generator；Described internal-combustion heat-exchange system includes: be located at the burner bottom combustion barrel, and the thermal aerosol that described burner produces is sent in described combustion barrel.
Dual energy sources absorption type air-conditioner unit the most according to claim 7, it is characterised in that described burner includes: blower fan, combination valve, lighter, combustion chamber, base；Being provided with combustion chamber in base, base side is provided with blower fan, and the side of blower fan is provided with combination valve, and base one upper lateral part is provided with lighter.
Dual energy sources absorption type air-conditioner unit the most according to claim 7, it is characterised in that including: connect and control the controller of described burner.
Dual energy sources absorption type air-conditioner unit the most according to claim 7, it is characterised in that described burner is communicated with combustion gas input, described combustion barrel top is communicated with exhaust end.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620024695.1U CN205481479U (en) | 2016-01-12 | 2016-01-12 | Formula air conditioning unit is absorbed in dual intensity source |
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| CN201620024695.1U CN205481479U (en) | 2016-01-12 | 2016-01-12 | Formula air conditioning unit is absorbed in dual intensity source |
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| CN205481479U true CN205481479U (en) | 2016-08-17 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546694A (en) * | 2016-01-12 | 2016-05-04 | 山东奇威特太阳能科技有限公司 | Absorption-type double-energy air conditioning unit |
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2016
- 2016-01-12 CN CN201620024695.1U patent/CN205481479U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546694A (en) * | 2016-01-12 | 2016-05-04 | 山东奇威特太阳能科技有限公司 | Absorption-type double-energy air conditioning unit |
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