CN205448102U - Air conditioner water system - Google Patents
Air conditioner water system Download PDFInfo
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- CN205448102U CN205448102U CN201521119138.XU CN201521119138U CN205448102U CN 205448102 U CN205448102 U CN 205448102U CN 201521119138 U CN201521119138 U CN 201521119138U CN 205448102 U CN205448102 U CN 205448102U
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Abstract
The utility model discloses an air conditioner water system, include: the perpendicular pipe laying equipment of single tube type, cyclone separator, plate heat exchanger, an electric T -shaped valve, the 2nd electric T -shaped valve, the 3rd electric T -shaped valve, fourth electric T -shaped valve, a heat pump set and the 2nd heat pump set, the perpendicular pipe laying equipment of single tube type passes through cyclone separator and connects plate heat exchanger, plate heat exchanger connects a heat pump set, the 2nd heat pump set and an air conditioning system delivery port respectively through an electric T -shaped valve, plate heat exchanger still connects a heat pump set, the 2nd heat pump set and the 2nd air conditioning system delivery port respectively through fourth electric T -shaped valve, a heat pump set and the 2nd heat pump set connect an air conditioning system water inlet through the 2nd electric T -shaped valve respectively, system's operation is stable, long service life, annual whole day is energy -conserving, the efficient refrigerates and the heat supply, has brought great convenience.
Description
Technical field
This utility model relates to Heating, Ventilation and Air Conditioning (HVAC) Technology field, particularly relates to a kind of air-conditioner water system.
Background technology
Along with the fast development of market economy in recent years, the urbanization process of China quickly grows, and urban construction scale constantly expands, and various industrial zones, large building and samll cities and towns continue to bring out, and makes the overall floorage of China increase year by year.Within 2005, Chinese Urbanization rate has reached 43%, and cities and towns are newly-increased every year builds nearly 1,300,000,000 square meters.Simultaneously along with living standards of the people and the raising of comfortableness, unit construction area energy consumption is the trend that rigidity rises.Building energy consumption, as meeting building function and the necessary energy consumption of building comfortableness service, has accounted for 19～20% at present in China's total energy consumption, but still less than the average level of developed country 30%～40%.Therefore China's building energy consumption all suffers from the pressure of sustainable growth to the relative value of total energy consumption and the absolute value of building energy consumption.The building energy conservation of China is imperative, but arduous task.
And on the other hand, due to demand and the adjustment of urban energy structure of sustainable growth, nationwide energy supply situation tends to nervous, energy supply can not meet the needs of economy and environment sustainable development.The electric load of China increases year after year, and particularly peak power in summer is not enough and peak-valley difference increases, whenever having to power cuts to limit consumption in many in summer cities；There is natural gas shortage and raise the price in multiple cities, the whole nation, and the energy has become as the bottleneck that restriction China economy develops further.For this China's Eleventh Five-Year Plan proposes two quantizating index simultaneously: 1) realize per-capita gross domestic product in 2010 and doubled than 2000；2) unit GDP energy resource consumption ratio " 15 " end of term reduces by 20%.This is that China refer to, energy-conservation, the level that country's long-range strategy is planned for the first time, proposes quantizating index to energy-conservation for the first time.
The building energy consumption of China is concentrated mainly on city.Urban land resource is rare, densely populated, and the big energy consumption of construction scope is high.In building energy consumption, proportion is the highest and energy-saving potential is maximum is air-conditioning and the heating load meeting building changes in temperature comfort need.And ground source (water source) heat pump is to reduce the most direct effective manner of energy consumption.The construction scope of China is big, having a high potential of building energy conservation, therefore on the basis of grasping external related application and research, research is suitable for the large-scale ground source heat pump technology of China's national situation, and in urban planning, included in infrastructure category unified planning, building energy conservation, purifying city environment are implemented for China, alleviates Pressure on Energy and to realize Significance of Sustainable Development great.
And existing building HVAC system, such as air-conditioner water system, using central air-conditioning, expend a large amount of electric energy, and power consumption is big, Energy Efficiency Ratio is low, inadequate environmental protection and energy saving.
In view of this, prior art has yet to be improved and developed.
Utility model content
The technical problems to be solved in the utility model is the defect for above-mentioned prior art, it is provided that a kind of air-conditioner water system, and high to solve energy consumption in existing air conditioning system, efficiency is low, the most energy-conservation problem.
The technical scheme that this utility model solution technical problem is used is as follows:
A kind of air-conditioner water system, wherein, including single-tube perpendicularly buried pipe equipment, hydrocyclone, plate type heat exchanger, the first electric T-shaped valve, the second electric T-shaped valve, the 3rd electric T-shaped valve, the 4th electric T-shaped valve, the first source pump and the second source pump；
Described single-tube perpendicularly buried pipe equipment passes through hydrocyclone connecting plate type heat exchanger；Described plate type heat exchanger connects the first source pump, the second source pump and the first air conditioning system outlet respectively by the first electric T-shaped valve；Described plate type heat exchanger connects the first source pump, the second source pump and the second air conditioning system outlet respectively also by the 4th electric T-shaped valve；Described first source pump and the second source pump connect the first air conditioning system water inlet by the second electric T-shaped valve respectively；Described first source pump and the second source pump connect the second air conditioning system water inlet by the 3rd electric T-shaped valve respectively；Described second electric T-shaped valve and the 3rd electric T-shaped valve connecting plate type heat exchanger respectively.
Described air-conditioner water system, wherein, also includes expansion tank；One end of described expansion tank connects discharge and softens water pipe, and the other end connects single-tube perpendicularly buried pipe equipment.
Described air-conditioner water system, wherein, softens at described expansion tank and discharge and is additionally provided with check-valves between water pipe.
Described air-conditioner water system, wherein, is provided with water flow controller between described single-tube perpendicularly buried pipe equipment and hydrocyclone.
Described air-conditioner water system, wherein, described water flow controller includes three regulation valves between described single-tube perpendicularly buried pipe equipment and hydrocyclone parallel with one another.
Described air-conditioner water system, wherein, is provided with the first heat-exchanger pump between described first electric T-shaped valve and the first source pump；It is provided with the second heat-exchanger pump between described first electric T-shaped valve and the second source pump.
Described air-conditioner water system, wherein, is provided with the first water supply pump between described 4th electric T-shaped valve and the first source pump；It is provided with the second water supply pump between described 4th electric T-shaped valve and the second source pump.
Described air-conditioner water system, wherein, is additionally provided with liquid level observing well construction on described single-tube perpendicularly buried pipe equipment.
Beneficial effect:
A kind of air-conditioner water system provided by the utility model, efficiently solve energy consumption in existing air conditioning system high, efficiency is low, the most energy-conservation problem, including: single-tube perpendicularly buried pipe equipment, hydrocyclone, plate type heat exchanger, the first electric T-shaped valve, the second electric T-shaped valve, the 3rd electric T-shaped valve, the 4th electric T-shaped valve, the first source pump and the second source pump；Described single-tube perpendicularly buried pipe equipment passes through hydrocyclone connecting plate type heat exchanger；Described plate type heat exchanger connects the first source pump, the second source pump and the first air conditioning system outlet respectively by the first electric T-shaped valve；Described plate type heat exchanger connects the first source pump, the second source pump and the second air conditioning system outlet respectively also by the 4th electric T-shaped valve；Described first source pump and the second source pump connect the first air conditioning system water inlet by the second electric T-shaped valve respectively；Described first source pump and the second source pump connect the second air conditioning system water inlet by the 3rd electric T-shaped valve respectively；Described second electric T-shaped valve and the 3rd electric T-shaped valve connecting plate type heat exchanger respectively；Earth-source hot-pump system is to use shallow layer ground-temperature energy, and subsurface temperature is stable, not the restriction of the factor such as climate, season, region and impact, system run all right, and service life is long；Annual whole day refrigeration energy-conservation, efficient and heat supply, have good promotional value and application prospect, bring and greatly facilitate.
Accompanying drawing explanation
The structural representation of the air-conditioner water system that Fig. 1 provides for this utility model.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, clear and definite, this utility model is further described by the embodiment that develops simultaneously referring to the drawings.Should be appreciated that specific embodiment described herein, only in order to explain this utility model, is not used to limit this utility model.
See also Fig. 1, the structural representation of the air-conditioner water system that Fig. 1 provides for utility model, as shown in the figure, described air-conditioner water system, including: single-tube perpendicularly buried pipe equipment 110, hydrocyclone 140, plate type heat exchanger the 150, first electric T-shaped valve the 161, second electric T-shaped valve the 162, the 3rd electric T-shaped valve the 163, the 4th electric T-shaped valve the 164, first source pump 181 and the second source pump 182；
Described single-tube perpendicularly buried pipe equipment 110 is by hydrocyclone 140 connecting plate type heat exchanger 150；Described plate type heat exchanger 150 connects the first source pump the 181, second source pump 182 and the first air conditioning system outlet 191 respectively by the first electric T-shaped valve 161；Described plate type heat exchanger 150 connects the first source pump the 181, second source pump 182 and the second air conditioning system outlet 192 respectively also by the 4th electric T-shaped valve 164；Described first source pump 181 and the second source pump 182 connect the first air conditioning system water inlet 193 by the second electric T-shaped valve 162 respectively；Described first source pump 181 and the second source pump 182 connect the second air conditioning system water inlet 194 by the 3rd electric T-shaped valve 163 respectively；Described second electric T-shaped valve 162 and the 3rd electric T-shaped valve 163 connecting plate type heat exchanger 150 respectively.
Specifically, between each device, pipeline connects, and the higher water of temperature that described single-tube perpendicularly buried pipe equipment 110 pumps out is by entering plate type heat exchanger 150 after hydrocyclone 140 desanding.Source pump is when running heat pump working condition, owing to cooling and heating load changes greatly, a small-sized plate type heat exchanger is increased between vaporizer and hot well recirculated water, vaporizer cooling while warm condenser heat supply, change from the heat exchange of hot well side through plate, and isolate with hot well recirculated water, it is ensured that the cold and heat supply stable when heat pump working condition, it is to avoid air conditioning system water is by the high CI in hot well-(chloride ion) pollutes.After plate type heat exchanger 150 heat exchange, the water of outlet 151 output is transferred to the first source pump the 181, second source pump 182 and the first air conditioning system outlet 191 respectively by the first electric T-shaped valve 161.Specifically, the first end pipe connecting formula heat exchanger 150 of described first electric T-shaped valve 161, the second end pipeline respectively connects the first source pump 181 and the second source pump 182, and the 3rd end pipeline connects the first air conditioning system outlet 191.The water of outlet 151 output of plate type heat exchanger 150 is transferred to the first source pump the 181, second source pump 182 and the second air conditioning system outlet 192 also by the 4th electric T-shaped valve 164.Specifically, the first end pipe connecting formula heat exchanger 150 of described 4th electric T-shaped valve 164, the second end pipeline respectively connects the first source pump 181 and the second source pump 182, and the 3rd end pipeline connects the second air conditioning system outlet 192.
Described first source pump 181 and the second source pump 182 connect the first air conditioning system water inlet 193 by the second electric T-shaped valve 162 pipeline respectively；Described first source pump 181 and the second source pump 182 connect the second air conditioning system water inlet 194 by the 3rd electric T-shaped valve 163 pipeline respectively；Described second electric T-shaped valve 162 and the 3rd electric T-shaped valve 163 pipe connecting formula heat exchanger 150 respectively.Specifically, the water inlet of the first end connecting plate type heat exchanger 150 of the second electric T-shaped valve 162, the second end pipeline respectively connects the first source pump 181 and the second source pump 182, and the 3rd end pipeline connects the first air conditioning system water inlet 193.The water inlet of the first end connecting plate type heat exchanger 150 of the 3rd electric T-shaped valve 163, the second end pipeline respectively connects the first source pump 181 and the second source pump 182, and the 3rd end pipeline connects the second air conditioning system water inlet 194.
When reality is applied, first end of the first electric T-shaped valve 161 receives the higher water of temperature of outlet 151 output of plate type heat exchanger 150, receive the water at low temperature of the first air conditioning system outlet 191 output that the 3rd end transmits (when reality is applied simultaneously, it is 40 DEG C of water), then transfer to the first source pump 181 and the second source pump 182 by the second end.The second end of the second electric T-shaped valve 162 it is transferred to after first source pump 181 and the second source pump 182 heat exchange, it flow to the first air conditioning system water inlet 193(when reality is applied by the 3rd end of the second electric T-shaped valve 162, it is 45 DEG C of water), the also water inlet 152 through the first end return plate type heat exchanger 150 carries out heat exchange.4th electric T-shaped valve 164 also receives the water of the second air conditioning system outlet 192 (when reality is applied, it is 12 DEG C of water), it is transferred to the first source pump 181 and the second source pump 182, the water of 7 DEG C be exported to the 3rd electric T-shaped valve 163 after heat exchange, it is transferred to the second air conditioning system water inlet 194 through the 3rd end of the 3rd electric T-shaped valve 163, the water inlet 152 returning plate type heat exchanger 150 through the first end carries out heat exchange, thus realizes water circulation.
When reality is applied, heating capacity demand according to reheat system in summer and winter heating's amount demand, make full use of the recuperation of heat of source pump and cold recovery, it is effectively improved unit overall efficiency, reducing the comprehensive method of investment, this project selects two total heat recovery earth source heat pump units, and cooling in summer amount is 368KW, winter heating's amount is 365KW, and total heat recovery amount is 427KW.Cooling condition: chilled water Inlet and outlet water temperature 12/7 DEG C；Cooling water Inlet and outlet water temperature: 25/30 DEG C.Heating condition: hot water Inlet and outlet water temperature 40/45 DEG C；Chilled water out temperature: 15/10 DEG C.High temperature heats: hot water Inlet and outlet water temperature 40/45 DEG C；Chilled water out temperature: 15/10 DEG C.Carry out Flow-rate adjustment by these four electric T-shaped valves and plate type heat exchanger is isolated and the water circular flow of regulation single-tube perpendicularly buried pipe equipment, 45 DEG C of air conditioning hots of supply simultaneously, it is provided that 7 DEG C of air conditioner cold waters.During operation, in air conditioning system, the temperature of cold tank is higher than setting value, or air conditioning system, the temperature of hot tank, less than setting value, opens source, a tableland source pump；When the temperature of cold tank is higher than setting value less than the temperature of setting value or hot tank, close source, a tableland source pump.
Further, described air-conditioner water system, also include expansion tank 120；One end of described expansion tank 120 connects discharge and softens water pipe, and the other end connects single-tube perpendicularly buried pipe equipment 110.When reality is applied, expansion tank 120 receives and stores plumbing, it is then transferred to the water inlet of single-tube perpendicularly buried pipe equipment 110, heated by single-tube perpendicularly buried pipe equipment, among the water circulation of air-conditioner water system, which save water resource, it is to avoid waste, also environmentally safe.
Preferably, between described expansion tank 120 and single-tube perpendicularly buried pipe equipment 110, it is additionally provided with regulation valve 121, for regulating the discharge of expansion tank 120.Preferably, softening at described expansion tank 120 and discharge and be additionally provided with check-valves 122 between water pipe, described check-valves 122 is used for preventing backflow pollution, and namely expansion tank 120 softens the backflow pollution of water pipe to discharge.
As it is shown in figure 1, further, between described single-tube perpendicularly buried pipe equipment 110 and hydrocyclone 140, it is provided with water flow controller 130.Described water flow controller 130 controls the discharge of the outlet of single-tube perpendicularly buried pipe equipment 110.Preferably, described water flow controller 130 includes three regulation valves between described single-tube perpendicularly buried pipe equipment 110 and hydrocyclone 140 parallel with one another.
Preferably, described single-tube perpendicularly buried pipe equipment 110 is additionally provided with liquid level observing well construction 111, for observing the water level in single-tube perpendicularly buried pipe equipment 110.Specifically can arrange water-level observation instrument to be observed.
Further, between described first electric T-shaped valve 161 and the first source pump 181, it is provided with the first heat-exchanger pump 171；It is provided with the second heat-exchanger pump 172 between described first electric T-shaped valve 161 and the second source pump 182.Two heat-exchanger pumps are that the water to the high-temperature flowed out in the first electric T-shaped valve 161 pressurizes.
Accordingly, between described 4th electric T-shaped valve 164 and the first source pump 181, it is provided with the first water supply pump 173；It is provided with the second water supply pump 174 between described 4th electric T-shaped valve 164 and the second source pump 182.Two water supply pumps are to pressurize the low temperature water flowed out in the 4th electric T-shaped valve 164.
About single-tube perpendicularly buried pipe equipment, namely single-tube perpendicularly buried pipe earth source heat pump, is also individual well heat exchange well, is frequently referred to " hot well " abroad.Under this mode, with steel bushing as sheath more than level of ground water, diameter is consistent with aperture；It is nature hole below level of ground water, is not added with any well cementation facility.Source pump water outlet directly enters on hole top, and a portion enters periphery ground heat exchange below level of ground water, and remainder is in Bian Bichu and ground heat exchange.The return pipe that fluid after heat exchange passes through to bury to bottom bottom hole is extracted as source pump water supply.This mode is mainly used in lithostratigraphy, and exemplary aperture is 150mm, hole depth 450m.The shallow layer ground-temperature energy just that single tube hot well is utilized.This technology is extensively suitable for all kinds of ground geology, does not particularly have the area of a large amount of Available water resources.By piercing the deep hole of ground, introduce the water into the bosom in hole.Water seal (or open) circulates in petrosal foramen, and direct and surrounding 15-20 DEG C rock mass carries out heat exchange, effective acquisition shallow layer ground-temperature energy.Through practical proof, the heat exchange amount of single-tube perpendicularly buried pipe earth source heat pump is up to the heat exchange amount of 160-600W/m.
Preferably, the outlet pipe and water inlet pipe of described single-tube perpendicularly buried pipe equipment are respectively arranged with regulation valve.It is that prior art does not the most do too much description about single-tube perpendicularly buried pipe earth source heat pump.All connected by pipeline between each device, thus form water circulation and be circulated heat exchange.In general, the medium in pipeline is water.
In sum, a kind of air-conditioner water system that this utility model provides, including: single-tube perpendicularly buried pipe equipment, hydrocyclone, plate type heat exchanger, the first electric T-shaped valve, the second electric T-shaped valve, the 3rd electric T-shaped valve, the 4th electric T-shaped valve, the first source pump and the second source pump；Described single-tube perpendicularly buried pipe equipment passes through hydrocyclone connecting plate type heat exchanger；Described plate type heat exchanger connects the first source pump, the second source pump and the first air conditioning system outlet respectively by the first electric T-shaped valve；Described plate type heat exchanger connects the first source pump, the second source pump and the second air conditioning system outlet respectively also by the 4th electric T-shaped valve；Described first source pump and the second source pump connect the first air conditioning system water inlet by the second electric T-shaped valve respectively；Described first source pump and the second source pump connect the second air conditioning system water inlet by the 3rd electric T-shaped valve respectively；Described second electric T-shaped valve and the 3rd electric T-shaped valve connecting plate type heat exchanger respectively；Earth-source hot-pump system is to use shallow layer ground-temperature energy, and subsurface temperature is stable, not the restriction of the factor such as climate, season, region and impact, and heating system is stable, and service life is long；Annual whole day refrigeration energy-conservation, efficient and heat supply, have good promotional value and application prospect, bring and greatly facilitate.
This utility model makes full use of strata structure and the heat transfer characteristic in project plot, use single-tube perpendicularly buried pipe earth-source hot-pump system as central air-conditioning Cooling and Heat Source, technical conditions and environmental condition are all feasible and rational, have good economic benefit and social benefit；By hot well heat-exchange system, make efficient, energy-conservation, the air conditioning system of zero-emission.By reasonable arrangement equipment, the method for operation of system, it is ensured that equipment safety and stability, the longtime running of economical and efficient；This programme uses efficient single tube hot well system, makes full use of the shallow layer ground-temperature energy Cooling and Heat Source as this project, hot well system run all right, and service life is long, it is simple to management；Native system annual whole day can provide required thermic load and refrigeration duty demand simultaneously, supports four-pipe system system, system flexible configuration, efficiently.
Should be understood that; application of the present utility model is not limited to above-mentioned citing; for those of ordinary skills, can be improved according to the above description or convert, all these modifications and variations all should belong to the protection domain of this utility model claims.
Claims (8)
1. an air-conditioner water system, it is characterized in that, including: single-tube perpendicularly buried pipe equipment, hydrocyclone, plate type heat exchanger, the first electric T-shaped valve, the second electric T-shaped valve, the 3rd electric T-shaped valve, the 4th electric T-shaped valve, the first source pump and the second source pump；
Described single-tube perpendicularly buried pipe equipment passes through hydrocyclone connecting plate type heat exchanger；Described plate type heat exchanger connects the first source pump, the second source pump and the first air conditioning system outlet respectively by the first electric T-shaped valve；Described plate type heat exchanger connects the first source pump, the second source pump and the second air conditioning system outlet respectively also by the 4th electric T-shaped valve；Described first source pump and the second source pump connect the first air conditioning system water inlet by the second electric T-shaped valve respectively；Described first source pump and the second source pump connect the second air conditioning system water inlet by the 3rd electric T-shaped valve respectively；Described second electric T-shaped valve and the 3rd electric T-shaped valve connecting plate type heat exchanger respectively.
Air-conditioner water system the most according to claim 1, it is characterised in that also include expansion tank；One end of described expansion tank connects discharge and softens water pipe, and the other end connects single-tube perpendicularly buried pipe equipment.
Air-conditioner water system the most according to claim 2, it is characterised in that soften at described expansion tank and discharge and be additionally provided with check-valves between water pipe.
Air-conditioner water system the most according to claim 1, it is characterised in that be provided with water flow controller between described single-tube perpendicularly buried pipe equipment and hydrocyclone.
Air-conditioner water system the most according to claim 4, it is characterised in that described water flow controller includes three regulation valves between described single-tube perpendicularly buried pipe equipment and hydrocyclone parallel with one another.
Air-conditioner water system the most according to claim 1, it is characterised in that be provided with the first heat-exchanger pump between described first electric T-shaped valve and the first source pump；It is provided with the second heat-exchanger pump between described first electric T-shaped valve and the second source pump.
Air-conditioner water system the most according to claim 1, it is characterised in that be provided with the first water supply pump between described 4th electric T-shaped valve and the first source pump；It is provided with the second water supply pump between described 4th electric T-shaped valve and the second source pump.
Air-conditioner water system the most according to claim 1, it is characterised in that be additionally provided with liquid level observing well construction on described single-tube perpendicularly buried pipe equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521119138.XU CN205448102U (en) | 2015-12-30 | 2015-12-30 | Air conditioner water system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521119138.XU CN205448102U (en) | 2015-12-30 | 2015-12-30 | Air conditioner water system |
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| Publication Number | Publication Date |
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| CN205448102U true CN205448102U (en) | 2016-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201521119138.XU Expired - Fee Related CN205448102U (en) | 2015-12-30 | 2015-12-30 | Air conditioner water system |
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| CN (1) | CN205448102U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109442602A (en) * | 2018-08-27 | 2019-03-08 | 广东芬尼克兹节能设备有限公司 | A kind of waterway control system and its control method of heat pump unit |
-
2015
- 2015-12-30 CN CN201521119138.XU patent/CN205448102U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109442602A (en) * | 2018-08-27 | 2019-03-08 | 广东芬尼克兹节能设备有限公司 | A kind of waterway control system and its control method of heat pump unit |
| CN109442602B (en) * | 2018-08-27 | 2021-04-13 | 广东芬尼克兹节能设备有限公司 | Waterway control system of heat pump unit and control method thereof |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20201230 |
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| CF01 | Termination of patent right due to non-payment of annual fee |