CN2844771Y - Water heater for multiple-controlled composite air conditioner - Google Patents
Water heater for multiple-controlled composite air conditioner Download PDFInfo
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- CN2844771Y CN2844771Y CN 200520064278 CN200520064278U CN2844771Y CN 2844771 Y CN2844771 Y CN 2844771Y CN 200520064278 CN200520064278 CN 200520064278 CN 200520064278 U CN200520064278 U CN 200520064278U CN 2844771 Y CN2844771 Y CN 2844771Y
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Abstract
The utility model relates to a water heater for multiple-controlled composite air conditioners. The utility model can use cold air to regulate air and can also use hot air to regulate, and simultaneously a heat pump of the water heater is run. The utility model is composed of a compressor, a condenser of the water heater, a four-way valve, a three-way valve, a heat exchanger of an indoor machine, a heat exchanger of an outdoor machine, an electromagnetic valve, an expansion valve and a stop valve, wherein the four-way valve respectively controls a plurality of independent circulation loops. Each loop can be respectively changed into operating condition of the air conditioner, operating condition of the heat pump and operating condition of the simultaneous working of the air conditioner and the heat pump. The utility model can be widely used for the waste heat recovery of household cold and warm air conditioners, commercial cold and warm air conditioners and central air conditioners to prepare hot water, and the heat pump to prepare hot water in running. The utility model can save energy and supply hot water at all seasons.
Description
Affiliated technical field:
The utility model relates to the device of producing hot water that a kind of energy and cold/warm air conditioner are used in combination, especially can recycle the used heat of air-conditioning summer, independently utilize the heat pump energy-conserving operation other season, compound many control cold-heat air-conditioning, water-heating devices of domestic hot-water are provided the whole year.
Background technology:
At present, known this type of technology mainly contains two big classes, and the first promptly can be carried out the multipurpose domestic central air conditioning that air conditioning can be made hot water again, for example, application number: 00231127, title is: a machine three-use residential central air conditioning machine.It mainly is made up of compressor, cross valve, condenser, choke valve and evaporator series.Wherein the condenser of off-premises station forms water heat exchanger, when air-conditioner moves, the condenser release heat heats water, hot water is input to indoor by pipeline, thus it promptly can carry out air conditioning again can hot-water supply, the advantage of this type of technology is it goes without doing the too many change of former air-conditioning system, production technology is simple, shortcoming be this type of technology when the summer air-conditioning indoor set need freeze, the hot water supply is just arranged, but do not have hot water in other seasons.It two is the air conditioner and water heaters that combined by water heater and air-conditioning system, the patent No. for example: 200410015396.3, title: split type cold-heat air-conditioning, water-heating device, this type of technology mainly is that water heater is connected between the compressor and condenser of former air-conditioning system, forms the loop of compressor, cross valve, water heater, condenser, choke valve and evaporator series.The major defect of this technology is that water heater and air-conditioning system can't isolated operations, when indoor machine of air-conditioner need be freezed, water heater can provide hot water, but when the spring and autumn indoor set does not need work, water heater but can't independently use hot water is provided, therefore, this type of technology does not reach the water heater independent operating yet, and the order ground of hot water is provided the whole year.
Summary of the invention:
Can not independent operating in order to overcome the prior art water heater, the utility model provides a kind of compound many control cold-heat air-conditioning, water-heating devices, this air conditioner and water heater can not only be produced hot water at make water heater reclaim air-conditioning discharge summer when indoor set freezes used heat, and can be when other seasons, indoor set need work, the condenser of off-premises station becomes evaporimeter, make water heater continue independent the use, hot water is provided the whole year, also heating when also can both produce hot water in the winter time provides heating installation.
The scheme that its technical problem that solves the utility model adopts is: system is by compressor, cross valve, heater condenser, the off-premises station heat exchanger, magnetic valve, expansion valve, stop valve, heat exchanger indoor unit and triple valve are formed, the blast pipe of compressor is connected with the air inlet pipe of cross valve, a low pressure exhaust pipe of cross valve directly is connected with the return line of compressor, two other interface is directly controlled two pipe-line systems, one of them interface directly is connected with the air inlet of a triple valve, two exhaust outlets of triple valve are controlled two loops respectively, and one tunnel blast pipe direct and heat exchanger indoor unit is connected to form a bypass circulation.Another road directly is connected with the air inlet pipe of heater condenser, and the blast pipe of heater condenser connects a magnetic valve again.The another one interface of cross valve is connected in series with off-premises station heat exchanger, expansion valve and magnetic valve respectively, and the two ends of the expansion valve on this branch road also connect a stop valve.After being connected in parallel, heater condenser pipe-line system and off-premises station heat exchanger pipeline system be connected in series with magnetic valve, expansion valve, a heat exchanger indoor unit respectively again, at the two ends of expansion valve and connect a stop valve, the blast pipe of heat exchanger indoor unit links to each other with the muffler of compressor.Like this, the whole circulation loop is made up of four independent loops loops, when summer indoor set need freeze and when producing hot water simultaneously, closed circuit is by compressor gas to be arranged to cross valve, cross valve is connected and is connected the triple valve loop, triple valve is closed bypass circulation and is opened the heater condenser branch road simultaneously, at this moment gas passes through heater condenser, prop up way solenoid valve, the indoor set magnetic valve, expansion valve, get back to the compressor inlet chamber behind the heat exchanger indoor unit, this moment, heat exchanger indoor unit was an evaporimeter, and its absorbs heat refrigeration and heater condenser is emitted heat and heated heating; After the temperature of water heater reaches the temperature of setting, cross valve is connected the off-premises station heat-exchanger loop and is closed the triple valve branch road simultaneously, this moment, systemic circulation was the air conditioner refrigerating circulation, and the off-premises station heat exchanger becomes the condenser heat release, and heat exchanger indoor unit is still the evaporimeter absorption refrigeration.When autumn, spring, when heat exchanger indoor unit does not need to freeze, magnetic valve on the system closing indoor set branch road, this moment, system became a heat pump circulating system, and media is from the compressor to the cross valve, to triple valve, triple valve is closed bypass circulation allows media to heater condenser simultaneously, arrives magnetic valve again, to expansion valve, to the off-premises station heat exchanger, get back to compressor through the cross valve blast pipe again, the off-premises station heat exchanger became evaporimeter and absorbed heat from air this moment.When needing heating installation is provided in the winter time, media is from the compressor to the cross valve, cross valve is connected the triple valve loop, when closing the heater condenser loop, opens by triple valve bypass circulation, this moment, media flow was through heat exchanger indoor unit, it is warm to indoor heat release system that heat exchanger indoor unit becomes condenser, pass through stop valve again, magnetic valve, by the off-premises station magnetic valve, expansion valve, off-premises station heat exchanger, get back to compressor inleting pipe after returning the cross valve low pressure line, at this moment the off-premises station heat exchanger becomes evaporimeter from extraneous draw heat.
The beneficial effects of the utility model are: when the indoor set refrigeration of air-conditioning system, water heater can reclaim the waste heat cold water of its discharge, and when indoor set does not need to freeze, system becomes an independently heat pump cycle loop, and water heater can independent operating, when indoor set heats, system becomes an air-conditioning and heats circulation, energy savings makes air conditioner and water heater can realize that promptly the hot-air adjusting also can realize the cold air adjusting, can provide hot water simultaneously throughout the year.
Description of drawings: the utility model is further specified below in conjunction with drawings and Examples.
Fig. 1 is the utility model refrigeration and heats and the heat pump circulating system schematic diagram
1. compressors among the figure; 2. cross valve; 3. heater condenser; 4. off-premises station heat exchanger; 5. expansion valve; 6. stop valve; 7. magnetic valve; 8. magnetic valve; 9. magnetic valve; 10. expansion valve; 11. heat exchanger indoor unit; 12. triple valve; 13. stop valve.
The specific embodiment:
In Fig. 1, the blast pipe of compressor (1) is connected with the air inlet of cross valve (2), a low pressure exhaust mouth of cross valve (2) directly links to each other with the muffler of compressor (1), two other interface is controlled two pipe-line systems respectively, one of them interface directly links to each other with the air inlet of triple valve (12), an exhaust outlet of triple valve (12) directly and the blast pipe of heat exchanger indoor unit (10) be connected to form a bypass circulation, another exhaust outlet be connected in series successively heater condenser (3) and magnetic valve (7); Another interface of cross valve (2) off-premises station heat exchanger (4) that is connected in series successively, expansion valve (5) and magnetic valve (8), stop valve (6) simultaneously is connected in parallel at the two ends of expansion valve (5), form major loop after heater condenser pipe-line system and the parallel connection of off-premises station heat exchanger pipeline system, on major loop, connect magnetic valve (9) more successively, expansion valve (10) and heat exchanger indoor unit (11), at the two ends of expansion valve (10) stop valve (13) in parallel, the blast pipe of heat exchanger indoor unit (11) directly links to each other with the muffler of compressor (1), compound many control closed circuits that whole like this loop is made up of four complete loops.When the summer air-conditioning indoor set freezes, the used heat that heater condenser (3) absorbs the indoor set discharging heats water, systemic circulation be by compressor (1) to cross valve (2) to triple valve (12), to heater condenser (3), to magnetic valve (7), to magnetic valve (9), get back in the compressor (1) to expansion valve (10) and then behind heat exchanger indoor unit (11), heat exchanger indoor unit this moment (11) is an evaporimeter, it absorbs the heat refrigeration from air, heater condenser (3) heat release heating cold water; Reach the temperature of setting when water heater after, close magnetic valve (7) in the circulatory system, switch cross valve (2) simultaneously, this moment, system became the air conditioner refrigerating circulation, circulation is by compressor (1), to cross valve (2), to off-premises station heat exchanger (4), to stop valve (6), to magnetic valve (8), to magnetic valve (9),, behind heat exchanger indoor unit (11), get back in the compressor (1) again to expansion valve (10).When spring, autumn, when indoor set does not need to freeze, system becomes a heat pump cycle, off-premises station heat exchanger (4) becomes evaporimeter, systemic circulation is by compressor (1), to cross valve (2), to triple valve (12), to heater condenser (3), to magnetic valve (7), to magnetic valve (8), to expansion valve (5), get back in the compressor (1) behind off-premises station heat exchanger (4), off-premises station heat exchanger this moment (4) absorbs heat from air again, and heater condenser (3) is emitted heat water is heated.When winter, indoor set need heat, system becomes an air-conditioning heat pump circulatory system, circulation vector is to cross valve (2) from compressor (1), cross valve (2) is connected triple valve (12) branch road, when connecting bypass circulation, triple valve (12) closes the heater condenser loop, this moment, media was through heat exchanger indoor unit (10), arrive magnetic valve (9) by stop valve (13) again, to magnetic valve (8), to expansion valve (5), behind off-premises station heat exchanger (4), get back in the compressor (1) again through the low-voltage tube of cross valve (2).
Claims (3)
1, a kind of compound many control cold-heat air-conditioning, water-heating devices, by compressor, cross valve, triple valve, heater condenser, magnetic valve, expansion valve, the off-premises station heat exchanger, heat exchanger indoor unit is formed, it is characterized in that: the blast pipe of compressor links to each other with the cross valve air inlet, two exhaust outlets of cross valve are controlled two pipe-line systems respectively, one of them pipeline is connected with triple valve, triple valve two on one of them of exhaust outlet directly link to each other and form a bypass circulation with the blast pipe of heat exchanger indoor unit, and another exhaust outlet connects heater condenser and a magnetic valve successively, and another pipeline of cross valve directly connects the off-premises station heat exchanger successively, expansion valve, with a magnetic valve, the two ends of the expansion valve of while on this branch road also connect a stop valve, connect magnetic valve after two pipeline parallel connections more successively, expansion valve and heat exchanger indoor unit, the blast pipe of heat exchanger indoor unit links to each other with the compressor return air pipe, and the expansion valve two ends on the indoor set branch road also connect a stop valve.
2, according to claim 1 described compound many control cold-heat air-conditioning, water-heating devices, it is characterized in that the two ends of the expansion valve on the off-premises station heat exchanger branch road and connect a stop valve.
3, according to claim 1 described compound many control cold-heat air-conditioning, water-heating devices, it is characterized in that the low pressure exhaust pipe of cross valve directly links to each other with the muffler of compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520064278 CN2844771Y (en) | 2005-09-13 | 2005-09-13 | Water heater for multiple-controlled composite air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520064278 CN2844771Y (en) | 2005-09-13 | 2005-09-13 | Water heater for multiple-controlled composite air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2844771Y true CN2844771Y (en) | 2006-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520064278 Expired - Fee Related CN2844771Y (en) | 2005-09-13 | 2005-09-13 | Water heater for multiple-controlled composite air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2844771Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102003834A (en) * | 2010-11-23 | 2011-04-06 | 扬州碧源空调设备有限公司 | Multifunctional air source hot water and air conditioning heat pump unit |
| CN103471196A (en) * | 2013-09-30 | 2013-12-25 | 叶向前 | Air-conditioning water heater system |
-
2005
- 2005-09-13 CN CN 200520064278 patent/CN2844771Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102003834A (en) * | 2010-11-23 | 2011-04-06 | 扬州碧源空调设备有限公司 | Multifunctional air source hot water and air conditioning heat pump unit |
| CN102003834B (en) * | 2010-11-23 | 2013-01-09 | 扬州碧源空调设备有限公司 | Multifunctional air source hot water and air conditioning heat pump unit |
| CN103471196A (en) * | 2013-09-30 | 2013-12-25 | 叶向前 | Air-conditioning water heater system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |