CN104456775A - Method for improving indoor heating capacity of air conditioner and air conditioner - Google Patents
Method for improving indoor heating capacity of air conditioner and air conditioner Download PDFInfo
- Publication number
- CN104456775A CN104456775A CN201310435876.4A CN201310435876A CN104456775A CN 104456775 A CN104456775 A CN 104456775A CN 201310435876 A CN201310435876 A CN 201310435876A CN 104456775 A CN104456775 A CN 104456775A
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- China
- Prior art keywords
- heat
- exchanger rig
- air
- compressor
- conditioner
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
- F24F5/0017—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using cold storage bodies, e.g. ice
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Abstract
The invention discloses a method for improving the indoor heating capacity of an air conditioner. The method comprises the steps that a container device used for containing a heat storage solvent which absorbs heat emitted by a compressor is arranged on the compressor; a first heat exchange device used for containing a refrigerant absorbing heat from the heat storage solvent is arranged in the container device, a second heat exchange device is arranged in an indoor unit of the air conditioner, and the two ends of the second heat exchange device are connected with the two ends of the first heat exchange device, so that a loop is formed; the refrigerant is driven by a driving device to circulate in the loop so that the refrigerant, having absorbed heat from the heat storage solvent, in the first heat exchange device can be conveyed to the second heat exchange device to dissipate heat. According to the method, the refrigerant is driven to circulate in the loop formed by the first heat exchange device and the second heat exchange so that the heat emitted by the compressor is conveyed into a room, and therefore the heat emitted by the compressor is recycled; in this way, the overall heating capacity of the air conditioner is improved, and energy consumption is reduced.
Description
Technical field
The present invention relates to air-conditioning technical field, be specifically related to a kind of method and the air-conditioner that improve heating capacity in air conditioner chamber.
Background technology
When user heats at using air-condition device, a large amount of hot blasts can be blown out rapidly after wishing air-conditioner start, can raise fast to make indoor temperature, therefore the heating capacity of air-conditioner has reacted the heating effect of air-conditioner, but the heating capacity of heat pump type air conditioner is all limited, in order to reach heating effect faster, the general heating capacity adopting the method improving electrical power to improve air-conditioner, such as introduce auxiliary electrical heater mode etc., although adopt the method improving electrical power to improve the heating capacity of air-conditioner, the consumption but this also increases electric power, thus cause power consumption higher.
Summary of the invention
The object of the present invention is to provide a kind of method and the air-conditioner that improve heating capacity in air conditioner chamber, while being intended to improve air conditioner heat-production ability, reduce energy resource consumption.
In order to realize object of the present invention, the invention provides a kind of method improving heating capacity in air conditioner chamber, comprising:
S1, by arranging case on the compressor for holding the accumulation of heat solvent absorbing compressor release heat;
S2, first heat-exchanger rig is set in case for holding from the cold-producing medium of accumulation of heat solvent absorption heat and arranging the second heat-exchanger rig at the indoor set of air-conditioner, by being connected to form a loop with the two ends of the first heat-exchanger rig respectively in the two ends of the second heat-exchanger rig;
S3, drives cold-producing medium in the motion of loop Inner eycle to be transported to the second heat-exchanger rig release heat by the first heat-exchanger rig from the cold-producing medium after accumulation of heat solvent absorption heat by drive unit.
Preferably, in S1, by described case parcel on the compressor.
Preferably, in S1, described case parcel sidewall on the compressor selects aluminium sheet.
Preferably, in S2, described first heat-exchanger rig is formed by metal tube bending, and the two ends of this second heat-exchanger rig and the two ends of the first heat-exchanger rig are respectively by together with tubes connection.
Preferably, control valve is set at the two ends of described second heat-exchanger rig, closes the shuttling movement of cold-producing medium in loop by control valve when air-conditioner freezes.
Accordingly, the invention provides a kind of air-conditioner improving indoor heating amount, comprise indoor set and off-premises station, off-premises station comprises compressor.Compressor is provided with case, for holding the accumulation of heat solvent absorbing compressor release heat; The first heat-exchanger rig is provided with, for holding the cold-producing medium from accumulation of heat solvent absorption heat in case; Be provided with the second heat-exchanger rig in indoor set, the two ends of this second heat-exchanger rig are connected to form a loop with the two ends of the first heat-exchanger rig respectively; The loop that second heat-exchanger rig and the first heat-exchanger rig are formed is provided with drive unit, for driving cold-producing medium in the motion of loop Inner eycle to be transported to the second heat-exchanger rig release heat by the first heat-exchanger rig from the cold-producing medium of accumulation of heat solvent absorption heat.
Preferably, described case parcel on the compressor.
Preferably, described first heat-exchanger rig is S-shaped, and described second heat-exchanger rig is straight tube-like.
Preferably, described first heat-exchanger rig is formed by metal tube bending, and the two ends of this second heat-exchanger rig and the two ends of the first heat-exchanger rig are respectively by together with tubes connection.
Preferably, the two ends of described second heat-exchanger rig are provided with the control valve that closedown cold-producing medium moves at loop Inner eycle when air-conditioner freezes.
Because the inventive method and air-conditioner are by being contained in the heat of the accumulation of heat solvent absorption compressor release of case, drive cold-producing medium to move at the loop Inner eycle that the first heat-exchanger rig and the second heat-exchanger rig are formed by drive unit and the heat delivery that the compressor of accumulation of heat solvent absorption discharges is discharged to the second heat-exchanger rig, thus the heat delivery discharged by compressor is to indoor, this achieve the recycling of compressor release heat, therefore improve the overall heating capacity of air-conditioner, reduce energy resource consumption.
Accompanying drawing explanation
Fig. 1 is the line map of air-conditioner of the present invention;
Fig. 2 is that the first heat-exchanger rig of air-conditioner of the present invention is installed and the three-dimensional combination figure in case;
Fig. 3 is the setting of case shown in Fig. 2 three-dimensional combination figure on the compressor;
Fig. 4 is the three-dimensional exploded view of the first heat-exchanger rig and case shown in Fig. 2;
Fig. 5 is the solid combination of air conditioner room unit of the present invention.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The invention provides a kind of method improving heating capacity in air conditioner chamber, the method comprises:
S1, by arranging case on the compressor for holding the accumulation of heat solvent absorbing compressor release heat;
S2, first heat-exchanger rig is set in case for holding from the cold-producing medium of accumulation of heat solvent absorption heat and arranging the second heat-exchanger rig at the indoor set of air-conditioner, by being connected to form a loop with the two ends of the first heat-exchanger rig respectively in the two ends of the second heat-exchanger rig;
S3, drives cold-producing medium in the motion of loop Inner eycle to be transported to the second heat-exchanger rig release heat by the first heat-exchanger rig from the cold-producing medium after accumulation of heat solvent absorption heat by drive unit.
Particularly, in S1, by case parcel on the compressor with the heat conduction that compressor discharge to the accumulation of heat solvent in case, be improve the heat conductivility of case, the sidewall that case wraps up on the compressor selects aluminium sheet.
Particularly, in S2, first heat-exchanger rig is formed by metal tube bending and S-shaped, second heat-exchanger rig is straight tube-like, the two ends of this second heat-exchanger rig and the two ends of the first heat-exchanger rig are respectively by together with tubes connection, and control valve is set at the two ends of the second heat-exchanger rig, by closed control valve to close the shuttling movement of cold-producing medium in loop when air-conditioner freezes.
Case arranges on the compressor by the method improving heating capacity in air conditioner chamber due to the present invention, by the heat that the accumulation of heat solvent absorption compressor of case discharges, and moved at the loop Inner eycle that the first heat-exchanger rig and the second heat-exchanger rig are formed by cold-producing medium and the heat delivery that the compressor of accumulation of heat solvent absorption discharges is discharged to the second heat-exchanger rig, thus the heat delivery discharged by compressor is to indoor, this achieve the recycling of compressor release heat, therefore improve the overall heating capacity of air-conditioner, reduce energy resource consumption.
The invention provides a kind of air-conditioner realizing said method accordingly, as Fig. 1.This air-conditioner comprises: indoor set and off-premises station.Indoor set comprises indoor heat exchanger 100.Off-premises station comprises outdoor heat exchanger 200, compressor 300, oil eliminator 400, gas-liquid separator 500 and cross valve 600.
One end of indoor heat exchanger 100 is connected with cross valve 600, and the other end of indoor heat exchanger 100 is connected with one end of outdoor heat exchanger 200.The other end of outdoor heat exchanger 200 is connected with cross valve 600; Compressor 300 is connected with oil eliminator 400 and gas-liquid separator 500 respectively, and oil eliminator 400 is also connected with cross valve 600 respectively with gas-liquid separator 500, thus the flow circuits being formed refrigerant by cross valve 600 is to realize the refrigeration of air-conditioner or to heat, concrete cooling and warming process, known by those skilled in the art, illustrates no longer in detail at this.
When air-conditioner is in refrigeration or when heating, compressor 300 all compression refrigerants, refrigerant release heat and cause compressor 300 to generate heat in compression process, thus compressor 300 can release heat in compression refrigerant process.But when air conditioner heat-production, if compressor 300 rejects heat in air, this not only can affect the heating capacity of air-conditioner, and also result in energy waste.For improving heating capacity, the economize energy of air-conditioner, air-conditioner of the present invention also comprises: case 710, first heat-exchanger rig 720, second heat-exchanger rig 730 and drive unit 740.
Refer to Fig. 2 to Fig. 4, case 710 has container slot 711 and container cover 712.Accommodate accumulation of heat solvent in container slot 711, in the present embodiment, accumulation of heat solvent is ethylene glycol solution; This container slot 711 is wrapped on compressor 300, and its sidewall be wrapped on compressor 300 adopts aluminium sheet, to increase thermal conductivity.Container cover 712 is sealed in container slot 711, and container cover 712 offers two perforates 713.
First heat-exchanger rig 720 is placed in container slot 711, and it is formed by metal tube bending and S-shaped to increase and the contact area of accumulation of heat solvent in container slot 711.This first heat-exchanger rig 720 has the first port 721 and the second port 722.And the first port 721 and the second port 722 pass corresponding perforate 713 respectively.
Refer to Fig. 1, Fig. 4 and Fig. 5, the second heat-exchanger rig 730 is in straight tube-like, and it has first interface 731 and the second interface 732.First interface 731 and the second interface 732 are connected respectively by the first port 721 of conduit (in figure non-label) and the first heat-exchanger rig 720 and the second port 722, thus the second heat-exchanger rig 730 and the first heat-exchanger rig 720 form a loop, are filled with cold-producing medium in this loop.
Drive unit 740 is a pump, and this drive unit 740 is connected between the first port 721 of the first heat-exchanger rig 720 and the first interface 731 of the second heat-exchanger rig 730.
In addition, for preventing the loop Inner eycle motion that cold-producing medium is formed at the second heat-exchanger rig 730 and the first heat-exchanger rig 720 when air-conditioner freezes, air-conditioner of the present invention also arranges the first control valve 750 between the first interface 731 of the second heat-exchanger rig 730 and drive unit 740, between second interface 732 and the second port 722 of the first heat-exchanger rig 720 of the second heat-exchanger rig 730, the second control valve 760 is set, in the present embodiment, the first control valve 750 and the second control valve 760 are magnetic valve.
The course of work of the raising heating capacity of air-conditioner of the present invention is as follows:
When air-conditioner is when heating, compressor 300 compression refrigerant, refrigerant release heat and cause compressor 300 to generate heat and release heat in compression process, case 710 be wrapped in heat conduction that compressor 300 discharges by the sidewall on compressor 300 to the accumulation of heat solvent in case 710, thus the heat conduction that compressor 300 discharges by accumulation of heat solvent is to the cold-producing medium in the first heat-exchanger rig 720; Gaseous state is become from liquid state after refrigerant suction heat in first heat-exchanger rig 720; Drive unit 740 drives the cold-producing medium of gaseous state to move along direction shown in arrow in Fig. 1; The cold-producing medium absorbed after heat enters the second heat-exchanger rig 730 through over-driving device 740 and the first control valve 750; Enter the cold-producing medium in the second heat-exchanger rig 730 under the forced convertion wind action of indoor set with cold air inside heat exchange, thus reject heat to indoor; Cold-producing medium is back in the first heat-exchanger rig 720 through the second control valve 760 after release heat in the second heat-exchanger rig 730, circulate and so forth, thus the heat recovery that compressor 300 is discharged be discharged into indoor, therefore improve the overall heating capacity of air-conditioner, reduce energy resource consumption.
When air-conditioner freezes, by closing drive unit 740, first control valve 750 and the second control valve 760, thus the loop Inner eycle motion that closedown cold-producing medium is formed at the second heat-exchanger rig 730 and the first heat-exchanger rig 720, now, compressor 300 is distributed heat in outdoor air by case 710 and accumulation of heat solvent, and is no longer discharged by heat delivery to the second heat-exchanger rig 730 by cold-producing medium.
Due to the heat that the case 710 of air-conditioner of the present invention is discharged by accumulation of heat solvent absorption compressor, the loop Inner eycle motion driving cold-producing medium to be formed at the first heat-exchanger rig 720 and the second heat-exchanger rig 730 by the drive unit 740 and heat delivery that discharged by the compressor 300 of accumulation of heat solvent absorption discharges to the second heat-exchanger rig 730, thus the heat delivery discharged by compressor 300 is to indoor, this achieve the recycling of compressor 300 release heat, therefore improve the overall heating capacity of air-conditioner, reduce energy resource consumption.
These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. improve a method for heating capacity in air conditioner chamber, it is characterized in that, comprising:
S1, by arranging case on the compressor for holding the accumulation of heat solvent absorbing compressor release heat;
S2, first heat-exchanger rig is set in case for holding from the cold-producing medium of accumulation of heat solvent absorption heat and arranging the second heat-exchanger rig at the indoor set of air-conditioner, by being connected to form a loop with the two ends of the first heat-exchanger rig respectively in the two ends of the second heat-exchanger rig; And
S3, drives cold-producing medium in the motion of loop Inner eycle to be transported to the second heat-exchanger rig release heat by the first heat-exchanger rig from the cold-producing medium after accumulation of heat solvent absorption heat by drive unit.
2. the method improving heating capacity in air conditioner chamber as claimed in claim 1, is characterized in that, in S1, by described case parcel on the compressor.
3. the method improving heating capacity in air conditioner chamber as claimed in claim 2, is characterized in that, in S1, described case parcel sidewall on the compressor selects aluminium sheet.
4. the method improving heating capacity in air conditioner chamber as claimed in claim 1, it is characterized in that, in S2, described first heat-exchanger rig is formed by metal tube bending, and the two ends of this second heat-exchanger rig and the two ends of the first heat-exchanger rig are respectively by together with tubes connection.
5. the method improving heating capacity in air conditioner chamber as claimed in claim 1, is characterized in that, arrange control valve at the two ends of described second heat-exchanger rig, close the shuttling movement of cold-producing medium in loop by control valve when air-conditioner freezes.
6. improve an air-conditioner for indoor heating amount, comprise indoor set and off-premises station, off-premises station comprises compressor, it is characterized in that, compressor is provided with case, for holding the accumulation of heat solvent absorbing compressor release heat; The first heat-exchanger rig is provided with, for holding the cold-producing medium from accumulation of heat solvent absorption heat in case; Be provided with the second heat-exchanger rig in indoor set, the two ends of this second heat-exchanger rig are connected to form a loop with the two ends of the first heat-exchanger rig respectively; The loop that second heat-exchanger rig and the first heat-exchanger rig are formed is provided with drive unit, for driving cold-producing medium in the motion of loop Inner eycle to be transported to the second heat-exchanger rig release heat by the first heat-exchanger rig from the cold-producing medium of accumulation of heat solvent absorption heat.
7. the air-conditioner improving indoor heating amount as claimed in claim 6, is characterized in that, described case parcel on the compressor.
8. the air-conditioner improving indoor heating amount as claimed in claim 6, it is characterized in that, described first heat-exchanger rig is S-shaped, and described second heat-exchanger rig is straight tube-like.
9. the as claimed in claim 6 air-conditioner improving indoor heating amount, it is characterized in that, described first heat-exchanger rig is formed by metal tube bending, and the two ends of this second heat-exchanger rig and the two ends of the first heat-exchanger rig are respectively by together with tubes connection.
10. the air-conditioner improving indoor heating amount as claimed in claim 6, is characterized in that, the two ends of described second heat-exchanger rig are provided with the control valve that closedown cold-producing medium moves at loop Inner eycle when air-conditioner freezes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310435876.4A CN104456775B (en) | 2013-09-23 | 2013-09-23 | A kind of method and air conditioner for improving heating capacity in air conditioner chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310435876.4A CN104456775B (en) | 2013-09-23 | 2013-09-23 | A kind of method and air conditioner for improving heating capacity in air conditioner chamber |
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| CN104456775A true CN104456775A (en) | 2015-03-25 |
| CN104456775B CN104456775B (en) | 2018-06-01 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783138A (en) * | 2016-04-15 | 2016-07-20 | 海信（山东）空调有限公司 | Outdoor air-conditioning unit |
| CN111412552A (en) * | 2020-03-27 | 2020-07-14 | 宁波奥克斯电气股份有限公司 | Circulating system of air conditioner and air conditioner |
| CN111412638A (en) * | 2020-03-19 | 2020-07-14 | 宁波奥克斯电气股份有限公司 | Waste heat recovery system of air conditioner and air conditioner |
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| JPH03160242A (en) * | 1989-11-17 | 1991-07-10 | Matsushita Electric Ind Co Ltd | Heat storage device for air conditioner |
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| CN102753912A (en) * | 2010-02-10 | 2012-10-24 | 松下电器产业株式会社 | Heat storage device,and air-conditioner provided with same |
| CN202709311U (en) * | 2012-07-25 | 2013-01-30 | 珠海格力电器股份有限公司 | Air conditioner system |
| CN103080669A (en) * | 2010-08-31 | 2013-05-01 | 松下电器产业株式会社 | Heat storage device, and air conditioner provided with said heat storage device |
| CN203550037U (en) * | 2013-09-23 | 2014-04-16 | 广东美的制冷设备有限公司 | Air conditioner capable of improving indoor heating capacity |
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| JPH02128065U (en) * | 1989-03-27 | 1990-10-22 | ||
| JPH03160242A (en) * | 1989-11-17 | 1991-07-10 | Matsushita Electric Ind Co Ltd | Heat storage device for air conditioner |
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| CN102753912A (en) * | 2010-02-10 | 2012-10-24 | 松下电器产业株式会社 | Heat storage device,and air-conditioner provided with same |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783138A (en) * | 2016-04-15 | 2016-07-20 | 海信（山东）空调有限公司 | Outdoor air-conditioning unit |
| CN105783138B (en) * | 2016-04-15 | 2019-05-14 | 海信（山东）空调有限公司 | A kind of outdoor air-conditioner |
| CN111412638A (en) * | 2020-03-19 | 2020-07-14 | 宁波奥克斯电气股份有限公司 | Waste heat recovery system of air conditioner and air conditioner |
| CN111412552A (en) * | 2020-03-27 | 2020-07-14 | 宁波奥克斯电气股份有限公司 | Circulating system of air conditioner and air conditioner |
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| Publication number | Publication date |
|---|---|
| CN104456775B (en) | 2018-06-01 |
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