CN103791579A - Water cooling air conditioning unit - Google Patents
Water cooling air conditioning unit Download PDFInfo
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- CN103791579A CN103791579A CN201410072751.4A CN201410072751A CN103791579A CN 103791579 A CN103791579 A CN 103791579A CN 201410072751 A CN201410072751 A CN 201410072751A CN 103791579 A CN103791579 A CN 103791579A
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Abstract
The invention discloses a water cooling air conditioning unit. When an air conditioning system is in a refrigeration mode, high-temperature and high-pressure gas exhausted by a compressor is cooled through a first heat exchanger to form high-pressure liquid, the high-pressure liquid forms low-temperature and low-pressure gas-liquid mixed liquid through a throttling valve, the low-temperature and low-pressure gas-liquid mixed liquid flows into a second heat exchanger to conduct heat absorption and refrigeration, and the low-temperature and low-pressure gas-liquid mixed liquid becomes low-temperature and low-pressure gas after absorbing heat, and flows back to the compressor; when the air conditioning system is in a heating mode, high-temperature and high-pressure gas exhausted by the compressor enters the second heat exchanger to conduct heat release and heating, and forms high-pressure liquid after releasing heat, the high-pressure liquid forms low-temperature and low-pressure gas-liquid mixed liquid after passing through the throttling valve, the low-temperature and low-pressure gas-liquid mixed liquid enters the first heat exchanger to absorb heat to form low-temperature and low-pressure gas, and the low-temperature and low-pressure gas enters the compressor. Therefore , the water cooling air conditioning unit can effectively reduce use and purchase cost, and can achieve the purposes of energy saving and environment protection.
Description
Technical field
The present invention relates to central air conditioning equipment technical field, relate to more specifically a kind of Water-cooling type air conditioner unit.
Background technology
At present, in occasions such as family, hotel, office building, markets, use the central air conditioner system of water cooling type to generally comprise the critical piece compositions such as cooling tower, water pump, air-conditioning equipment.For general family, small-sized hotel and small-sized market, use not energy-conserving and environment-protective of air-cooled central air conditioner, use cost is high, and use the central air conditioner system of water cooling type to install, to buy cost of investment high, takies larger etc. the defect of erection space.
Therefore, how to provide a kind of water-cooling type air conditioning system, use and purchase cost to reduce, and realize the object of energy-conserving and environment-protective, become those skilled in the art's important technological problems to be solved.
Summary of the invention
The invention provides a kind of Water-cooling type air conditioner unit, can freeze and heat by cooling tower systems, can effectively reduce and use and purchase cost, and can realize the object of energy-conserving and environment-protective.
A kind of Water-cooling type air conditioner unit provided by the invention, comprising:
Cooling tower systems, described cooling tower systems comprises heat exchanger water tank, water circulation system, filler and blower fan of cooling tower, water by the outflow of described heat exchanger water tank drops on described filler by described water circulation system, the water being fallen by described filler falls into described heat exchanger water tank, and described blower fan of cooling tower is for providing air-flow to described filler;
Air-conditioning system, the choke valve that the First Heat Exchanger that described air-conditioning system comprises compressor, be connected by refrigerant pipeline system respectively with the exhaust outlet of described compressor is connected by refrigerant pipeline system with the second heat exchanger and with described First Heat Exchanger, described choke valve is connected by refrigerant pipeline system with described the second heat exchanger, the outlet of described the second heat exchanger is connected by refrigerant pipeline system with the entrance of described compressor, and described First Heat Exchanger is arranged in described heat exchanger water tank;
Described air-conditioning system is in the time of refrigeration mode, the high temperature and high pressure gas that described compressor is discharged is through the cooling formation highly pressurised liquid of described First Heat Exchanger, described highly pressurised liquid forms low-temp low-pressure gas and liquid mixture through described choke valve, described low-temp low-pressure mixed liquor flows into described the second heat exchanger and carries out absorption refrigeration, after described low-temp low-pressure gas and liquid mixture heat absorption, become low-temp low-pressure gas, and flow back in described compressor;
Described air-conditioning system is in the time of heating mode, the high temperature and high pressure gas that described compressor is discharged enters described the second heat exchanger to carry out heat release and heats, formation highly pressurised liquid after described high temperature and high pressure gas heat release, described highly pressurised liquid forms low-temp low-pressure gas and liquid mixture by described choke valve, described low-temp low-pressure gas and liquid mixture enters described First Heat Exchanger and absorbs heat and form low-temp low-pressure gas, and described low-temp low-pressure gas enters in described compressor.
Preferably, also comprise indoor set, described the second heat exchanger is the heat exchanger that is arranged at indoor set.
Preferably, also comprise hot and cold water tank, the water in described the second heat exchanger and described hot and cold water tank carries out thermal energy exchange.
Preferably, described heat exchanger water tank is provided with draining ball-cock assembly linkage and the drainage valve by the control of described draining ball-cock assembly linkage, when the chilled water in described heat exchanger water tank is during higher than designated water level, described in the control of described draining ball-cock assembly linkage, drainage valve is opened, in the time that the chilled water in described heat exchanger water tank is equal to or less than designated water level, drainage valve is closed described in the control of described draining ball-cock assembly linkage.
Preferably, described indoor set is multiple, and the refrigerant pipeline system being arranged between the second heat exchanger and the described First Heat Exchanger of indoor set described in each is provided with coolant distributor.
Preferably, the water circulation system of described cooling tower systems comprises: for hold the water dish of the water that described heat exchanger water tank discharges, by the water in water dish extract to the immersible pump of sparge pipe, for hold by the equal water pond of the water under described filler stream and be arranged at described equal water pond and described heat exchanger water tank between be provided with screen pack, described sparge pipe is for being sprayed on described filler by water, and the water in described equal water pond flows in described heat exchanger water tank after the filtration of described screen pack.
So arrange, Water-cooling type air conditioner unit provided by the invention, air-conditioning system is in the time of refrigeration mode, the high temperature and high pressure gas that described compressor is discharged is through the cooling formation highly pressurised liquid of described First Heat Exchanger, described highly pressurised liquid forms low-temp low-pressure gas and liquid mixture through described choke valve, described low-temp low-pressure mixed liquor flows into described the second heat exchanger and carries out absorption refrigeration, after described low-temp low-pressure gas and liquid mixture heat absorption, become low-temp low-pressure gas, and flow back in described compressor, form closed circuit; Described air-conditioning system is in the time of heating mode, the high temperature and high pressure gas that described compressor is discharged enters described the second heat exchanger to carry out heat release and heats, formation highly pressurised liquid after described high temperature and high pressure gas heat release, described highly pressurised liquid forms low-temp low-pressure gas and liquid mixture by described choke valve, described low-temp low-pressure gas and liquid mixture enters described First Heat Exchanger and absorbs heat and form low-temp low-pressure gas, described low-temp low-pressure gas enters in described compressor, also can form closed circuit.Due to First Heat Exchanger provided by the invention, can utilize cooling tower systems to carry out rapid heat exchange, its heat exchange efficiency is higher, energy-conserving and environment-protective.Because cost and the use cost of cooling tower systems are lower, therefore, water-cooling type air conditioning system provided by the invention can effectively reduce use and purchase cost, and realizes the object of energy-conserving and environment-protective.
Accompanying drawing explanation
Fig. 1 is Water-cooling type air conditioner unit schematic diagram in a kind of specific embodiment of the present invention;
Fig. 2 is the off-premises station schematic diagram of the Water-cooling type air conditioner unit shown in Fig. 1;
Fig. 3 is Water-cooling type air conditioner unit schematic diagram in the another kind of specific embodiment of the present invention;
In Fig. 1-Fig. 3:
1, casing, 2, blower fan of cooling tower, 3, sparge pipe, 4, filler, 5, cooling tower water-main, 6, all water ponds, 8, heat exchanger water tank, 9, First Heat Exchanger, 10, immersible pump, 11, cross valve, 12, compressor, 13, the first off-premises station stop valve, 14, the second off-premises station stop valve, 15, off-premises station choke valve, 16, screen pack, 17, heat exchanger tank drains gate valve, 18, draining ball-cock assembly linkage, 19, cooling tower drainpipe, 20, cooling tower filling pipe, 21, reservoir, 22.1, the first indoor set choke valve, 22.2, the second indoor set choke valve, 22.n, n indoor set choke valve, 23.1, the first indoor set blower fan, 23.2, the second indoor set blower fan, 23.n, n indoor set blower fan, 24.1, the first indoor set heat exchanger, 24.2, the second indoor set heat exchanger, 24.n, n indoor set heat exchanger, 25, gas-liquid separator, 26, off-premises station check valve, 27.1, the first indoor set check valve, 27.2, the second indoor set check valve, 27.n, n indoor set check valve, 28.1, the first indoor set joint, 28.2, the second indoor set joint, 28.n, n indoor set joint, 29.1, the first indoor set joint, 29.2, the second indoor set joint, 29.n, n indoor set joint, 30, the first coolant distributor, 31, the second coolant distributor, 32, cooling tower water dish, 33, control cabinet, 34, water pump, 35, hot and cold water tank, 36, off-premises station the second heat exchanger.
The specific embodiment
This specific embodiment provides a kind of Water-cooling type air conditioner unit, can freeze and heat by cooling tower systems, can effectively reduce and use and purchase cost, and can realize the object of energy-conserving and environment-protective.
In order to make those skilled in the art better understand technical solution of the present invention, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Based on the embodiment in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Please refer to Fig. 1-Fig. 3, the Water-cooling type air conditioner unit that this specific embodiment provides, comprising:
Cooling tower systems, cooling tower systems comprises heat exchanger water tank 8, water circulation system, filler 4 and blower fan of cooling tower 2, the water being flowed out by heat exchanger water tank 8 drops on filler 4 by water circulation system, the water being fallen by filler 4 falls into heat exchanger water tank 8, and blower fan of cooling tower 2 is for providing air-flow to filler 4;
Air-conditioning system, the choke valve that the First Heat Exchanger 9 that air-conditioning system comprises compressor 12, be connected by refrigerant pipeline system respectively with the exhaust outlet of compressor 12 is connected by refrigerant pipeline system with the second heat exchanger and with First Heat Exchanger 9, choke valve is connected by refrigerant pipeline system with the second heat exchanger, the outlet of the second heat exchanger is connected by refrigerant pipeline system with the entrance of compressor 12, and First Heat Exchanger is arranged in heat exchanger water tank;
Air-conditioning system is in the time of refrigeration mode, the high temperature and high pressure gas that compressor 12 is discharged is through the cooling formation highly pressurised liquid of First Heat Exchanger 9, highly pressurised liquid forms low-temp low-pressure gas and liquid mixture through choke valve, low-temp low-pressure mixed liquor flows into the second heat exchanger and carries out absorption refrigeration, after the heat absorption of low-temp low-pressure gas and liquid mixture, become low-temp low-pressure gas, and flow back in compressor 12;
Air-conditioning system is in the time of heating mode, the high temperature and high pressure gas that compressor 12 is discharged enters the second heat exchanger to carry out heat release and heats, formation highly pressurised liquid after high temperature and high pressure gas heat release, highly pressurised liquid forms low-temp low-pressure gas and liquid mixture by choke valve, low-temp low-pressure gas and liquid mixture enters First Heat Exchanger and absorbs heat and form low-temp low-pressure gas, and low-temp low-pressure gas enters in compressor 12.
So arrange, the Water-cooling type air conditioner unit that this specific embodiment provides, its First Heat Exchanger can utilize cooling tower systems to carry out rapid heat exchange, and its heat exchange efficiency is higher, energy-conserving and environment-protective.Because cost and the use cost of cooling tower systems are lower, therefore, the water-cooling type air conditioning system that this specific embodiment provides can effectively reduce use and purchase cost, and realizes the object of energy-conserving and environment-protective.
It should be noted that, in a kind of specific embodiment of the present invention, can also comprise indoor set, the second heat exchanger can be for being arranged at the heat exchanger of indoor set.Wherein, the quantity of indoor set can be one also can be multiple, such as, in this specific embodiment, the quantity of indoor set can be N (N > 2).Please refer to Fig. 1 and Fig. 2, similar to indoor apparatus of air conditioner in prior art, the first indoor set that this specific embodiment provides comprises that the first indoor set choke valve 22.1, the first indoor set blower fan 23.1, the first indoor set heat exchanger 24.1(are arranged at the second heat exchanger of the first indoor set), the first indoor set check valve 27.1, the first indoor set joint 28.1, the first indoor set joint 29.1; The second indoor set comprises that the second indoor set choke valve 22.2, the second indoor set blower fan 23.2, the second indoor set heat exchanger 24.2(are arranged at the second heat exchanger of the second indoor set), the second indoor set check valve 27.2, the second indoor set joint 28.2, the second indoor set joint 29.2; By that analogy, n indoor set comprises that n indoor set choke valve 22.n, n indoor set blower fan 23.n, n indoor set heat exchanger 24.n(are arranged at the second heat exchanger of n indoor set), n indoor set check valve 27.n, n indoor set joint 28.n, n indoor set joint 29.n.In addition, it should be noted that, the refrigerant between each indoor set distributes by coolant distributor.
Similar with off-premises station of the prior art, in this specific embodiment, the compressor of air-conditioning system, First Heat Exchanger and relevant refrigerant pipeline system and cooling tower systems all belong to outdoor machine part, and this part can be arranged in casing 1.In air-conditioning system, the heat exchanger water tank 8 of off-premises station and First Heat Exchanger 9 are arranged at the upper end of cooling tower water dish 32.Cooling tower circulating water system also comprises blower fan of cooling tower 2, filler 4, cooling tower water-main 5, immersible pump 10, for controlling draining ball-cock assembly linkage 18 that heat exchanger tank drains gate valve 17 opens or closes automatically, cooling tower drainpipe 19, cooling tower filling pipe 20, cooling tower water dish 32 etc.Off-premises station air-conditioning system comprises compressor 12, First Heat Exchanger 9, cross valve 11 and off-premises station choke valve 15, control cabinet 33 etc.
The operation principle of air-conditioning system kind of refrigeration cycle is: refrigerant compresses through compressor 12, discharge the gas of HTHP from the exhaust outlet of compressor 12, by way of cross valve 11, entering water that First Heat Exchanger 9 is cooled in the tower circulatory system siphons away heat and carries out cooling, form the liquid of high pressure, by way of reservoir 21, by way of off-premises station check valve 26, by way of the second off-premises station stop valve 14, by way of connecting off-premises station and copper pipe and the first coolant distributor 30 used for indoor machine, for convenience, describe with the refrigerant flow path that enters the first indoor set below, the refrigerant distributing through coolant distributor enters each indoor set, wherein, enter the refrigerant of the first indoor set by way of the first indoor set joint 28.1, become low-temp low-pressure vapour-liquid mixing material to enter the first indoor set heat exchanger 24.1 through the first indoor set choke valve 22.1 throttlings again, the heat siphoning away in room air evaporates, reach the object of room temperature lowering, after refrigerant evaporation, obtain the gas of low-temp low-pressure, through the first indoor set joint 29.1, through connecting off-premises station and copper pipe and the second coolant distributor 31 used for indoor machine, by way of off-premises station stop valve 13, by way of cross valve 11, by way of gas-liquid separator 25, get back to compressor and form a kind of refrigeration cycle.Indoor set start quantity, can open one or many and open simultaneously, and kind of refrigeration cycle principle is the same.
The operation principle of cooling tower circulating water system: the water in cooling tower systems in heat exchanger water tank 8 with the First Heat Exchanger 9 of off-premises station in refrigerant carry out the water that heat exchange obtains high temperature and enter in cooling tower water dish 32 by outdoor unit heat exchanger tank drains gate valve 17, after immersible pump 10 starts, the water of high temperature is delivered to sparge pipe 3 by immersible pump 10 along cooling tower water-main 5 and is sprayed onto on filler, when spraying water at sparge pipe 3, rotates under the drive of inertia blower fan of cooling tower 2, a large amount of air flows to lower and upper from the gap of filler 4, the water of high temperature forms film on filler 4 surfaces and air carries out thermal convection current, in water, large calorimetric is taken away by the air of low temperature, the water that forms low temperature flow in equal water pond 6, all the water in water pond 6 enters in heat exchanger water tank 8 equably by screen pack 16, complete a circulation.
In addition, in this specific embodiment, when the chilled water in heat exchanger water tank is during higher than designated water level, draining ball-cock assembly linkage control heat exchanger tank drains gate valve is opened, in the time that the chilled water in heat exchanger water tank is equal to or less than designated water level, draining ball-cock assembly linkage control heat exchanger tank drains gate valve is closed.Above-mentioned designated water level can specifically be set according to actual conditions, so can realize the automatic control of the water yield in heat-exchanging water tank.
The operation principle that air-conditioning system heats circulation is: refrigerant compresses through compressor 12, discharge the gas of HTHP from compressor 12 exhaust outlets, by way of cross valve 11, by way of the first off-premises station stop valve 13, through connecting off-premises station and copper pipe and the second coolant distributor 31 used for indoor machine, through the first indoor set joint 29.1, enter the first indoor set heat exchanger 24.1, being siphoned away heat by indoor cold air carries out cooling, reach the object of heating room air, after refrigerant condensation, form the liquid of high pressure, by way of the first indoor set check valve 27.1, by way of the first indoor set joint 28.1, by way of connecting off-premises station and copper pipe and the first coolant distributor 30 used for indoor machine, by way of off-premises station stop valve 14, become low-temp low-pressure vapour-liquid mixing material through 15 throttlings of off-premises station choke valve again, by way of reservoir 21, enter First Heat Exchanger 9, the heat siphoning away in the water in the cooling tower circulatory system evaporates, refrigerant after evaporation is the gas of low-temp low-pressure, by way of cross valve 11, by way of gas-liquid separator 25, get back to one of compressor formation and heat circulation.Indoor set start quantity, can open one or many and open simultaneously, heats circulation theory the same.
The final purpose of this specific embodiment is to circulate by cooling and warming, reaches the object that indoor temperature is regulated.
In the another kind of specific embodiment provided by the invention, Water-cooling type air conditioner unit also can be as following setting.
Cooling tower circulating water system in this specific embodiment is constant, cancel indoor set, connecting copper pipe assembly, the first off-premises station stop valve 13, the second off-premises station stop valve 14, reservoir 21 and off-premises station check valve 26, increase off-premises station the second heat exchanger water system, the water having increased in water pump 34 and hot and cold water tank's 35, the second heat exchangers 36 and hot and cold water tank 35 carries out thermal energy exchange.
The operation principle of the air-conditioning system kind of refrigeration cycle that this specific embodiment provides is: refrigerant compresses through compressor 12, discharge the gas of HTHP from compressor 12 exhaust outlets, by way of cross valve 11, entering water that First Heat Exchanger 9 is cooled in the tower circulatory system siphons away heat and carries out cooling, form the liquid of high pressure, become low-temp low-pressure vapour-liquid mixing material to enter the second heat exchanger 36 of off-premises station through 15 throttlings of off-premises station choke valve, siphon away the heat energy of the water in hot and cold water tank 35, obtain the water of low temperature, after refrigerant evaporation, obtain the gas of low-temp low-pressure, by way of cross valve 11, by way of gas-liquid separator 25, get back to compressor and form a kind of refrigeration cycle.
In this specific embodiment, air-conditioning system heats the operation principle of circulation and is: refrigerant compresses through compressor 12, discharge the gas of HTHP from compressor 12 exhaust outlets, by way of cross valve 11, enter the second heat exchanger 36, siphoned away heat by the water in hot and cold water tank 35, obtain the water of high temperature, after refrigerant condensation, form the liquid of high pressure, become low-temp low-pressure vapour-liquid mixing material through outer machine choke valve 15 throttlings, enter First Heat Exchanger 9, the heat siphoning away in the water in the cooling tower circulatory system evaporates, refrigerant after evaporation is the gas of low-temp low-pressure, by way of cross valve 11, by way of gas-liquid separator 25, get back to one of compressor formation and heat circulation.
So arrange, this specific embodiment circulates by cooling and warming, reaches the object that the water temperature in hot and cold water tank is regulated.Water in hot and cold water tank can be used for air-conditioning, also can be used for industrial hot and cold water, or as domestic water.
Above a kind of Water-cooling type air conditioner unit provided by the present invention is described in detail, applied specific case herein principle of the present invention and embodiment are set forth, the explanation of above embodiment is just for helping to understand method of the present invention and core concept thereof.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also carry out some improvement and modification to the present invention, these improvement and modification also fall in the protection domain of the claims in the present invention.
Claims (6)
1. a Water-cooling type air conditioner unit, is characterized in that, comprising:
Cooling tower systems, described cooling tower systems comprises heat exchanger water tank, water circulation system, filler and blower fan of cooling tower, water by the outflow of described heat exchanger water tank drops on described filler by described water circulation system, the water being fallen by described filler falls into described heat exchanger water tank, and described blower fan of cooling tower is for providing air-flow to described filler;
Air-conditioning system, the choke valve that the First Heat Exchanger that described air-conditioning system comprises compressor, be connected by refrigerant pipeline system respectively with the exhaust outlet of described compressor is connected by refrigerant pipeline system with the second heat exchanger and with described First Heat Exchanger, described choke valve is connected by refrigerant pipeline system with described the second heat exchanger, the outlet of described the second heat exchanger is connected by refrigerant pipeline system with the entrance of described compressor, and described First Heat Exchanger is arranged in described heat exchanger water tank;
Described air-conditioning system is in the time of refrigeration mode, the high temperature and high pressure gas that described compressor is discharged is through the cooling formation highly pressurised liquid of described First Heat Exchanger, described highly pressurised liquid forms low-temp low-pressure gas and liquid mixture through described choke valve, described low-temp low-pressure mixed liquor flows into described the second heat exchanger and carries out absorption refrigeration, after described low-temp low-pressure gas and liquid mixture heat absorption, become low-temp low-pressure gas, and flow back in described compressor;
Described air-conditioning system is in the time of heating mode, the high temperature and high pressure gas that described compressor is discharged enters described the second heat exchanger to carry out heat release and heats, formation highly pressurised liquid after described high temperature and high pressure gas heat release, described highly pressurised liquid forms low-temp low-pressure gas and liquid mixture by described choke valve, described low-temp low-pressure gas and liquid mixture enters described First Heat Exchanger and absorbs heat and form low-temp low-pressure gas, and described low-temp low-pressure gas enters in described compressor.
2. Water-cooling type air conditioner unit as claimed in claim 1, is characterized in that, also comprises indoor set, and described the second heat exchanger is the heat exchanger that is arranged at indoor set.
3. Water-cooling type air conditioner unit as claimed in claim 1, is characterized in that, also comprises hot and cold water tank, and the water in described the second heat exchanger and described hot and cold water tank carries out thermal energy exchange.
4. Water-cooling type air conditioner unit as claimed in claim 1, it is characterized in that, described heat exchanger water tank is provided with draining ball-cock assembly linkage and the drainage valve by the control of described draining ball-cock assembly linkage, when the chilled water in described heat exchanger water tank is during higher than designated water level, described in the control of described draining ball-cock assembly linkage, drainage valve is opened, in the time that the chilled water in described heat exchanger water tank is equal to or less than designated water level, drainage valve is closed described in the control of described draining ball-cock assembly linkage.
5. Water-cooling type air conditioner unit as claimed in claim 2, is characterized in that, described indoor set is multiple, and the refrigerant pipeline system being arranged between the second heat exchanger and the described First Heat Exchanger of indoor set described in each is provided with coolant distributor.
6. Water-cooling type air conditioner unit as claimed in claim 1, it is characterized in that, the water circulation system of described cooling tower systems comprises: for hold the water dish of the water that described heat exchanger water tank discharges, by the water in water dish extract to the immersible pump of sparge pipe, for hold by the equal water pond of the water under described filler stream and be arranged at described equal water pond and described heat exchanger water tank between be provided with screen pack, described sparge pipe is for being sprayed on described filler by water, and the water in described equal water pond flows in described heat exchanger water tank after the filtration of described screen pack.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410072751.4A CN103791579A (en) | 2014-02-28 | 2014-02-28 | Water cooling air conditioning unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410072751.4A CN103791579A (en) | 2014-02-28 | 2014-02-28 | Water cooling air conditioning unit |
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| CN103791579A true CN103791579A (en) | 2014-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410072751.4A Pending CN103791579A (en) | 2014-02-28 | 2014-02-28 | Water cooling air conditioning unit |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105135573A (en) * | 2015-09-21 | 2015-12-09 | 江苏铁鑫能源科技有限公司 | Ground-source heat pump system based on cooling tower and solar energy and suitable for high-rise building |
| CN105910458A (en) * | 2016-05-20 | 2016-08-31 | 大连亿斯德环境科技有限公司 | Three-dimensional efficient evaporating and heat exchanging system |
| CN109869848A (en) * | 2018-12-31 | 2019-06-11 | 浙能资本控股有限公司 | Brine cooling tower air conditioner heat pump system |
| CN116025972A (en) * | 2022-12-13 | 2023-04-28 | 福建省建筑设计研究院有限公司 | Integrated water loop multifunctional heat balancer |
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| CN203771605U (en) * | 2014-02-28 | 2014-08-13 | 深圳麦克维尔空调有限公司 | Water-cooling type air-conditioning unit |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105135573A (en) * | 2015-09-21 | 2015-12-09 | 江苏铁鑫能源科技有限公司 | Ground-source heat pump system based on cooling tower and solar energy and suitable for high-rise building |
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| CN116025972A (en) * | 2022-12-13 | 2023-04-28 | 福建省建筑设计研究院有限公司 | Integrated water loop multifunctional heat balancer |
| CN116025972B (en) * | 2022-12-13 | 2024-05-28 | 福建省建筑设计研究院有限公司 | Integrated water loop multifunctional heat balancer |
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Application publication date: 20140514 |