CN208442984U - A kind of water source bus type application system - Google Patents
A kind of water source bus type application system Download PDFInfo
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- CN208442984U CN208442984U CN201820757314.XU CN201820757314U CN208442984U CN 208442984 U CN208442984 U CN 208442984U CN 201820757314 U CN201820757314 U CN 201820757314U CN 208442984 U CN208442984 U CN 208442984U
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Abstract
The utility model relates to a kind of water source bus type application systems, including the filter plant that removes sand (2), water source side water circulating pump (3), water supply pipe (4), water return pipeline (5), user side distribution water pump (6), heat-exchange unit (8), plate to change secondary side water pump (9), user side auxiliary thermal source (10), user side auxiliary cold source (11), water source heat pump units (12), user side water circulating pump (14), water intaking pipeline (15), discharge pipe line (16) and each valve；In conjunction with design technology project, framework water source bus type application system, user side air conditioning requirements are pressed into the inside and outside Division of air-conditioning, and domestic hot-water's demand is included, energy usage mode is advanced optimized, is conducive to promote unit efficiency, system exploitativeness is strong, it can be used as urban infrastructure, while the air-conditioning for solving user is hot and cold and the demand of domestic hot-water, system form is simple, integrated level is high.
Description
Technical field
The utility model relates to a kind of water source bus type application systems, belong to renewable energy utilization technical field.
Background technique
Building energy consumes the large percentage in social total energy consumption, and in order to create comfortable indoor air-conditioned environment, it warms up
Logical air conditioning energy consumption then becomes the rich and influential family in building energy consumption, accounts for the 65% of building energy consumption, accounts for the 22.75% of social total energy consumption.Building
Energy-efficient emphasis is the energy conservation of Heating,Ventilating and Air Conditioning.Conventional distributing air-conditioning system has the characteristics that below in improvement: equipment is total
Body installed capacity is big, and device efficiency is low, and energy waste is serious, and greenhouse gas emissions are big, and the cooling tower of dispersion brings city to make an uproar
Sound pollution and the pollution of the city appearance of the city etc..
Regional Energy system uses time and load variations according to different building concentrations, comprehensively considers concurrent signatures,
Equipment total installation of generating capacity is reduced, the electric power utilization efficiency of energy resource system and the efficiency of management of energy resource system are improved, reduces greenhouse gas
The discharge of body improves regional environmental quality.But existing Regional Energy system, for the collection for meeting groups of building in a certain specific region
Middle cooling supply, heat demand, by special energy centre centralized system refrigeration water, hot water etc., one supplied by region pipe network
A or multiple extensive domestic hot-waters, central air-conditioning cold and heat source system.Biggish laying of pipe network radius leads to the energy of cold water, hot water
Amount loss, and could not accomplish that energy regenerating, high efficiency of energy utilize.
Utility model content
The technical problem to be solved by the utility model is to provide one kind to be directed to existing Regional Energy system energy user
Formula advanced optimizes, and can effectively improve the water source bus type application system of outskirt water cycle operation efficiency in user side air-conditioning.
In order to solve the above-mentioned technical problem the utility model uses following technical scheme: the utility model devises a kind of water
Source bus formula application system is based on water source, realizes the water cycle applications of user side Heating,Ventilating and Air Conditioning, including the filter plant that removes sand, water
Source water circulating pump, water supply pipe, water return pipeline, two user side distribution water pumps, two 1a valves, four 1b valves
Door, two 3a valves, a 3b valve, two heat-exchange units, two plates change secondary side water pump, a user side auxiliary heat
Source, two user side auxiliary cold sources, two water source heat pump units, two user side water circulating pumps, water intaking pipeline and discharge pipe line；
Wherein, water supply pipe is end to end closure pipeline, routes water source water intaking by intake pipe, and successively by removing
It is connected to each other inside husky filter plant, water source side water circulating pump and water supply pipe；Water return pipeline is end to end closure pipeline, row
One end of water lines is connected to each other with water return pipeline, and the other end of discharge pipe line docks water source；
User side air-conditioning outskirt in user side Heating,Ventilating and Air Conditioning corresponds to one of user side distribution water pump, two 1a
Valve, two of them 1b valve, one of heat-exchange unit, one of plate change secondary side water pump, user side auxiliary thermal source,
One of user side auxiliary cold source, one of water source heat pump units, one of user side water circulating pump；The user side point
The water inlet end of cloth water pump is by the way that inside pipeline joint water supply pipe, the heat exchange is docked in the water outlet of the user side distribution water pump
The water source side water inlet end of unit, the user side auxiliary thermal source are selected in an access system with the user side auxiliary cold source and are applied, wherein
The user side water outlet of the heat-exchange unit docks the water inlet end of the user side auxiliary thermal source through one of them 1a valve, the user
The water source side water inlet end of the water source heat pump units is docked through another 1a valve in the water outlet of side auxiliary thermal source；Or the heat exchange
The user side water outlet of unit docks the water inlet end of the user side auxiliary cold source through one of them 1b valve, user side auxiliary
The water source side water inlet end of the water source heat pump units is docked through another 1b valve in the water outlet of cold source；The water source heat pump units
Water inlet end of the user side water outlet through user side water circulating pump docking user side air-conditioning outskirt pipe network；User side air-conditioning outskirt pipe
The backwater end of net docks the user side water inlet end of the water source heat pump units, and the water source side water outlet docking of the water source heat pump units should
Plate changes the water inlet end of secondary side water pump, and the user side water inlet end of the heat-exchange unit is docked in the water outlet which changes secondary side water pump,
The water source side water outlet of the heat-exchange unit passes through inside pipeline joint water return pipeline；
User side air-conditioning inner region in user side Heating,Ventilating and Air Conditioning correspond to another user side distribution water pump, third and fourth
1b valve, two 3a valves, a 3b valve, another heat-exchange unit, another plate change secondary side water pump, another
A user side auxiliary cold source, another water source heat pump units, another user side water circulating pump；The user side distribution water pump
Water inlet end docks inside water supply pipe by pipeline, through one of them 3a valve, the water outlet of the user side distribution water pump
The water source side water inlet end of the heat-exchange unit is docked, the user side water outlet of the heat-exchange unit should through the docking of one of them 1b valve
The water resource heat pump is docked through another 1b valve in the water outlet of the water inlet end of user side auxiliary cold source, the user side auxiliary cold source
The user side water outlet of the water source side water inlet end of unit, the water source heat pump units is empty through user side water circulating pump docking user side
Adjust the water inlet end of inner region pipe network；The backwater end of user side air-conditioning inner region pipe network docks the user side water inlet of the water source heat pump units
The water inlet end that the plate changes secondary side water pump is docked in end, the water source side water outlet of the water source heat pump units, which changes secondary side water pump
Water outlet dock the user side water inlet end of the heat-exchange unit, inside water supply pipe, inside water return pipeline respectively through another
3a valve, 3b valve dock the water source side water outlet of the heat-exchange unit.
A kind of optimal technical scheme as the utility model: further including realizing user side life heat based on the water source
The water cycle applications of pipe network, further include third party side distribution water pump, third heat-exchange unit, third plate change it is secondary
Side water pump, second user side auxiliary thermal source, third and fourth 1a valve, two 2a valves, a 2b valve, one
2c valve, source heat pump water heater group and third party side water circulating pump；Wherein, inside the water return pipeline, water supplying pipe
Respectively through 2c valve, one of them 2a valve inside road, the water inlet end of the user side distribution water pump, the user side are docked
The water source side water inlet end of the heat-exchange unit is docked in the water outlet of distributed water pump, and the user side water outlet of the heat-exchange unit is through third
A 1a valve docks the water inlet end of the user side auxiliary thermal source, the 1a valve of water outlet the 4th of the user side auxiliary thermal source
Door docks the water source side water inlet end of the source heat pump water heater group, and the user side water outlet of the source heat pump water heater group is through the use
The water inlet end of family side water circulating pump docking user side domestic hot-water pipe network；The backwater end of user side domestic hot-water's pipe network docks the water
Secondary side water is changed through the plate in the water source side water outlet of the user side water inlet end of source heat pump hot water group, the source heat pump water heater group
The user side water inlet end of the heat-exchange unit is docked in the water inlet end of pump, the water outlet which changes secondary side water pump, inside water supply pipe,
The water source side water outlet of the heat-exchange unit is docked through 2b valve, another 2a valve respectively inside water return pipeline.
A kind of water source bus type application system described in the utility model compared with the prior art by using the above technical solution, has
There is following technical effect: bus type application system in water source designed by the utility model, as a kind of domain type renewable energy benefit
With system, other than the common advantage for having region energy supplying system, due to by user side air conditioning requirements by Division inside and outside air-conditioning,
And domestic hot-water's demand is included, advanced optimize energy usage mode.Summer, domestic hot-water take heat from for water conduit tube,
Reduce water supply water temperature；Winter, air-conditioning inner region improve water supply water temperature to for water conduit tube heat extraction, are conducive to promote unit efficiency, system
Exploitativeness is strong, can be used as urban infrastructure while solving the air conditioner cold water, hot water and the demand of domestic hot-water of user, system
Form is simple, integrated level is high, is a kind of domain type renewable energy bus system of energy-saving and emission-reduction.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of bus type application system in water source designed by the utility model；
Water source bus type application system designed by Fig. 2 the utility model corresponds to the schematic diagram of winter application；
Water source bus type application system designed by Fig. 3 the utility model corresponds to summer application schematic diagram；
Water source bus type application system designed by Fig. 4 the utility model corresponds to conditioning in Transition Season application schematic diagram.
Wherein, 1. water source, 2. remove sand filter plant, 3. water source side water circulating pumps, 4. water supply pipes, 5. water return pipelines, and 6.
User side distribution water pump, 7-1a. 1a valve, 7-1b. 1b valve, 7-2a. 2a valve, 7-2b. 2b valve, 7-
2c. 2c valve, 7-3a. 3a valve, 7-3b. 3b valve, 8. heat-exchange units, 9. plates change secondary side water pump, 10. user sides
Auxiliary thermal source, 11. user side auxiliary cold sources, 12. water source heat pump units, 13. source heat pump water heater groups, 14. user sides circulation
Water pump, 15. water intaking pipelines, 16. discharge pipe lines.
Specific embodiment
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawings of the specification.
As shown in Figure 1, the utility model devises a kind of water source bus type application system, in practical application, it is based on water
It realizes the water cycle applications of user side Heating,Ventilating and Air Conditioning, and realizes the water cycle applications of user side domestic hot-water pipe network in source 1；Always
5, three filter plant 2 that removes sand, water source side water circulating pump 3, water supply pipe 4, water return pipeline user side distributions are specifically included altogether
Water pump 6, four 1a valves, four 1b valves, two 2a valves, a 2b valve, a 2c valve, two
3a valve, a 3b valve, three heat-exchange units, 8, three plates change 9, two user side auxiliary thermal sources 10 of secondary side water pump,
Two user side of source heat pump water heater group 13, three of water source heat pump units 12, one of user side auxiliary cold source 11, two circulations
Water pump 14, water intaking pipeline 15 and discharge pipe line 16.
Wherein, water supply pipe 4 is end to end closure pipeline, is fetched water by water intaking pipeline 15 by water source 1, and successively pass through
It crosses inside the filter plant 2 that removes sand, water source side water circulating pump 3 and water supply pipe 4 and is connected to each other；Water return pipeline 5 is end to end closes
Pipeline is closed, one end and the water return pipeline 5 of discharge pipe line 16 are connected to each other, and the other end of discharge pipe line 16 docks water source 1.
User side air-conditioning outskirt in user side Heating,Ventilating and Air Conditioning corresponds to one of user side distribution water pump 6, wherein two
A 1a valve, two of them 1b valve, one of heat-exchange unit 8, one of plate change secondary side water pump 9, wherein one
A user side auxiliary thermal source 10, one of user side auxiliary cold source 11, one of water source heat pump units 12, one of use
Family side water circulating pump 14；The water inlet end of the user side distribution water pump 6 passes through inside pipeline joint water supply pipe 4, the user side
Dock the water source side water inlet end of the heat-exchange unit 8, the user side auxiliary thermal source 10 and the user in the water outlet of distributed water pump 6
Side auxiliary cold source 11 is selected to be applied in an access system, wherein the user side water outlet of the heat-exchange unit 8 is through one of them 1a valve
Door docks the water inlet end of the user side auxiliary thermal source 10, and the water outlet of the user side auxiliary thermal source 10 is through another 1a valve pair
Connect the water source side water inlet end of the water source heat pump units 12；Or the user side water outlet of the heat-exchange unit 8 is through one of them 1b
Valve docks the water inlet end of the user side auxiliary cold source 11, and the water outlet of the user side auxiliary cold source 11 is through another 1b valve
Dock the water source side water inlet end of the water source heat pump units 12；The user side water outlet of the water source heat pump units 12 is through the user side
The water inlet end of the docking user side air-conditioning outskirt pipe network of water circulating pump 14；The backwater end of user side air-conditioning outskirt pipe network docks the water source
The user side water inlet end of heat pump unit 12, the water source side water outlet of the water source heat pump units 12 dock the plate and change secondary side water pump 9
Water inlet end, the water outlet which changes secondary side water pump 9 docks the user side water inlet end of the heat-exchange unit 8, the heat-exchange unit 8
Water source side water outlet by inside pipeline joint water return pipeline 5.
User side air-conditioning inner region in user side Heating,Ventilating and Air Conditioning corresponds to 6, two, another user side distribution water pump
1b valve, two 3a valves, third and fourth 3b valve, another heat-exchange unit 8, another plate change secondary side water
Pump 9, another user side auxiliary cold source 11, another water source heat pump units 12 and another user side water circulating pump 14；It should
The water inlet end of user side distribution water pump 6 docks inside water supply pipe 4 by pipeline, through one of them 3a valve, the user
Dock the water source side water inlet end of the heat-exchange unit 8, the user side water outlet of the heat-exchange unit 8 in the water outlet of side distribution water pump 6
The water inlet end of the user side auxiliary cold source 11 is docked through one of them 1b valve, the water outlet warp of the user side auxiliary cold source 11
Another 1b valve docks the water source side water inlet end of the water source heat pump units 12, the user side water outlet of the water source heat pump units 12
Water inlet end of the end through the user side water circulating pump 14 docking user side air-conditioning inner region pipe network；The return water of user side air-conditioning inner region pipe network
The user side water inlet end of the water source heat pump units 12 is docked at end, and the water source side water outlet of the water source heat pump units 12 is docked the plate and changed
The user side water inlet end of the heat-exchange unit 8 is docked in the water inlet end of secondary side water pump 9, the water outlet which changes secondary side water pump 9, supplies
Inside water lines 4, inside water return pipeline 5 respectively through another 3a valve, 3b valve, dock the water source of the heat-exchange unit 8
Side water outlet.
User side domestic hot-water area corresponds to third party side distribution water pump 6, third heat-exchange unit 8, third plate
Change secondary side water pump 9, third party side auxiliary thermal source 10, third and fourth 1a valve, two 2a valves, a 2b
Valve, a 2c valve, source heat pump water heater group 13 and a remaining user side water circulating pump 14；The water return pipeline 5
Respectively through 2c valve, one of them 2a valve inside internal, water supply pipe 4, dock the user side distribution water pump 6 into
The water source side water inlet end of the heat-exchange unit 8, the use of the heat-exchange unit 8 are docked in water end (W.E.), the water outlet of the user side distribution water pump 6
Family side water outlet docks the water inlet end of the user side auxiliary thermal source 10 through third 1a valve, the user side auxiliary thermal source 10
The 1a valve of water outlet the 4th docks the water source side water inlet end of the source heat pump water heater group 13, the source heat pump water heater
Water inlet end of the user side water outlet of group 13 through the user side water circulating pump 14 docking user side domestic hot-water pipe network；User side is raw
The backwater end of hot water pipe net living docks the user side water inlet end of the source heat pump water heater group 13, the source heat pump water heater group 13
Water source side water outlet the water inlet end of secondary side water pump 9 is changed through the plate, the heat exchange is docked in the water outlet which changes secondary side water pump 9
The user side water inlet end of unit 8, inside water supply pipe 4, inside water return pipeline 5 respectively through 2b valve, another 2a valve
Door, docks the water source side water outlet of the heat-exchange unit 8.
It is applied in winter reality, above-mentioned designed water source bus type application system as shown in Fig. 2, winter condition
When, the water sources 1 such as earth's surfaces such as rivers,lakes and seas are by remove sand filter plant 2 and water source side water circulating pump 3, each user side distributed water
After pump 6 is exchanged heat with each heat-exchange unit 8, water return pipeline 5 is returned to, into the earth surface water sources such as rivers,lakes and seas 1.
In corresponding user side air-conditioning outskirt, the opposite user side auxiliary thermal source 10 and user side auxiliary cold source for selecting an access
11, user side auxiliary thermal source 10 is selected at this time, and wherein water source heat pump units 12 pick up heat between passing through corresponding heat-exchange unit 8, take heat
When evaporator inflow temperature afterwards is lower than group setup temperature, corresponding 1a valve is opened, water is by corresponding user side auxiliary warm
Enter corresponding water source heat pump units 12 after 10 reheating of source, the air conditioning hot produced is sent into user through corresponding user side water circulating pump 14
Side air-conditioning outskirt pipe network.
The source heat pump water heater group 13 in user side domestic hot-water area picks up heat between passing through corresponding heat-exchange unit 8, after taking heat
Evaporator inflow temperature when being lower than group setup temperature, open corresponding 1a valve, water is by corresponding user side auxiliary thermal source
Enter source heat pump water heater group 13 after 10 reheating, the domestic hot-water produced is sent into user by corresponding user side water circulating pump 14
Side domestic hot-water's pipe network.
User side air-conditioning inner region has refrigeration requirement, opens corresponding 3a valve, water is from water supply pipe 4 by corresponding heat exchanger
After 8 heating of group, it is again introduced into water supply pipe 4, improves the temperature of water in water supply pipe 4；User side air-conditioning inner region air-conditioning return water warp
After corresponding heat-exchange unit 8 cools down, it is sent into user side air-conditioning inner region pipe network.
It is applied in summer reality, above-mentioned designed water source bus type application system as shown in figure 3, summer operating mode
When,
When summer operating mode, the water sources 1 such as earth's surfaces such as rivers,lakes and seas are by remove sand filter plant 2 and water source side water circulating pump 3, each
After a user side distribution water pump 6 is exchanged heat with each heat-exchange unit 8, water return pipeline 5 is returned to, into earth's surfaces such as rivers,lakes and seas
Equal water sources 1.
In corresponding user side air-conditioning outskirt, the opposite user side auxiliary thermal source 10 and user side auxiliary cold source for selecting an access
11, user side auxiliary cold source 11 is selected at this time, and wherein water source heat pump units 12 are cold by picking up between corresponding heat-exchange unit 8, take cold
When condenser inflow temperature afterwards is higher than group setup temperature, corresponding 1b valve is opened, water is cold by corresponding user side auxiliary
Source 11 is cold rear into corresponding water source heat pump units 12 again, and the air conditioner cold water produced is by the corresponding feeding of user side water circulating pump 14 use
Family side air-conditioning outskirt pipe network.
There is heat demand in user side domestic hot-water area.Open corresponding 2a valve and corresponding 2b valve, water is from water supply
Pipeline 4 is again introduced into water supply pipe 4 after corresponding heat-exchange unit 8 cools down, and reduces the temperature of water in water supply pipe 4；Water source heat
Pump hot water machine group 13 picks up heat between passing through corresponding heat-exchange unit 8, and the domestic hot-water produced is by corresponding user side water circulating pump 14
It is sent into user side domestic hot-water pipe network.
User side air-conditioning inner region has refrigeration requirement, opens 3a valve and 3b valve, and corresponding water source heat pump units 12 are logical
Cross between corresponding heat-exchange unit 8 pick up it is cold, take it is cold after condenser inflow temperature when being higher than group setup temperature, open corresponding the
1b valve, water enter corresponding heat-exchange unit 8 after correspondence user side auxiliary cold source 11 is cold again, the air conditioner cold water process pair produced
User side water circulating pump 14 is answered to be sent into user side air-conditioning inner region pipe network.
It is applied in conditioning in Transition Season reality, above-mentioned designed water source bus type application system as shown in figure 4, conditioning in Transition Season
When operating condition, the water sources 1 such as earth's surfaces such as rivers,lakes and seas are by filter plant 2 and the water source side water circulating pump 3, the distribution of each user side of removing sand
After formula water pump 6 and each heat-exchange unit 8 are exchanged heat, water return pipeline 5 is returned to, into the water sources such as the earth's surfaces such as rivers,lakes and seas 1.
The air-conditioning return water of corresponding user side air-conditioning outskirt pass through pick up between corresponding heat-exchange unit 8 it is cold after by corresponding user side
Water circulating pump 14 is sent into user side air-conditioning outskirt pipe network.
There is heat demand in user side domestic hot-water area, opens corresponding 2a valve and corresponds to 2c valve, in water return pipeline 5
Source coolant-temperature gage after corresponding heat-exchange unit 8 cools down, is again introduced into return water from water return pipeline 5 compared with the height in water supply pipe 4, source water
Pipeline 5；Source heat pump water heater group 13 picks up heat between passing through corresponding heat-exchange unit 8, and the domestic hot-water produced is by corresponding user
Side water circulating pump 14 is sent into user side domestic hot-water pipe network.
In user side air-conditioning inner region in user side Heating,Ventilating and Air Conditioning, corresponding 3a valve and corresponding 3b valve are opened, it is empty
Recall to water pass through pick up between corresponding heat-exchange unit 8 it is cold after, be sent into user side air-conditioning inner region by corresponding user side water circulating pump 14
Pipe network.
Bus type application system in water source designed by above-mentioned technical proposal, as a kind of domain type renewable energy utilization system
System, other than the common advantage for having region energy supplying system, since user side air conditioning requirements are pressed Division inside and outside air-conditioning, and will
Domestic hot-water's demand is included, advanced optimizes energy usage mode.Summer, domestic hot-water take heat from for water conduit tube, reduce
Water supply water temperature；Winter, air-conditioning inner region improve water supply water temperature to for water conduit tube heat extraction, are conducive to promote unit efficiency, system can be real
Shi Xingqiang can be used as urban infrastructure while solve the air conditioner cold water, hot water and the demand of domestic hot-water of user, system form
Simply, integrated level is high, is a kind of domain type renewable energy bus system of energy-saving and emission-reduction.
The embodiments of the present invention is explained in detail above in conjunction with attached drawing, but the utility model is not limited to
Above embodiment can also not depart from the utility model within the knowledge of a person skilled in the art
It is made a variety of changes under the premise of objective.
Claims (2)
1. a kind of water source bus type application system, it is characterised in that: be based on water source (1), realize that the water of user side Heating,Ventilating and Air Conditioning follows
Ring application, including the filter plant that removes sand (2), water source side water circulating pump (3), water supply pipe (4), water return pipeline (5), two users
Side distribution water pump (6), two 1a valves, four 1b valves, two 3a valves, a 3b valve, two heat exchange
Unit (8), two plates change secondary side water pump (9), a user side auxiliary thermal source (10), two user side auxiliary cold sources (11),
Two water source heat pump units (12), two user side water circulating pumps (14), water intaking pipeline (15) and discharge pipe line (16)；
Wherein, water supply pipe (4) is end to end closure pipeline, is fetched water by water intaking pipeline (15) by water source (1), and successively
By being connected to each other inside the filter plant that removes sand (2), water source side water circulating pump (3) and water supply pipe (4)；Headed by water return pipeline (5)
The closure pipeline that tail connects, one end and the water return pipeline (5) of discharge pipe line (16) are connected to each other, the other end pair of discharge pipe line (16)
Water receiving source (1)；
User side air-conditioning outskirt in user side Heating,Ventilating and Air Conditioning corresponds to one of user side distribution water pump (6), two 1a
Valve, two of them 1b valve, one of heat-exchange unit (8), that one of plate changes secondary side water pump (9), user side is auxiliary
Help heat source (10), one of user side auxiliary cold source (11), one of water source heat pump units (12), one of user side
Water circulating pump (14)；The water inlet end of the user side distribution water pump (6) is internal by pipeline joint water supply pipe (4), the user
The water source side water inlet end of the heat-exchange unit (8) is docked in the water outlet of side distribution water pump (6), the user side auxiliary thermal source (10) with
The user side auxiliary cold source (11) is selected to be applied in an access system, wherein the user side water outlet of the heat-exchange unit (8) is through wherein
One 1a valve docks the water inlet end of the user side auxiliary thermal source (10), and the water outlet of the user side auxiliary thermal source (10) is through another
One 1a valve docks the water source side water inlet end of the water source heat pump units (12)；Or the user side of the heat-exchange unit (8) goes out
Water end (W.E.) docks the water inlet end of the user side auxiliary cold source (11) through one of them 1b valve, the user side auxiliary cold source (11)
The water source side water inlet end of the water source heat pump units (12) is docked through another 1b valve in water outlet；The water source heat pump units (12)
User side water outlet through the user side water circulating pump (14) docking user side air-conditioning outskirt pipe network water inlet end；User side air-conditioning
The backwater end of outskirt pipe network docks the user side water inlet end of the water source heat pump units (12), the water source of the water source heat pump units (12)
The water inlet end that the plate changes secondary side water pump (9) is docked in side water outlet, and the heat exchange is docked in the water outlet which changes secondary side water pump (9)
The water source side water outlet of the user side water inlet end of unit (8), the heat-exchange unit (8) is internal by pipeline joint water return pipeline (5)；
User side air-conditioning inner region in user side Heating,Ventilating and Air Conditioning correspond to another user side distribution water pump (6), third and fourth the
1b valve, two 3a valves, a 3b valve, another heat-exchange unit (8), another plate change secondary side water pump (9), another
One user side auxiliary cold source (11), another water source heat pump units (12), another user side water circulating pump (14)；The user
The water inlet end of side distribution water pump (6) passes through pipeline, internal, user through one of them 3a valve docking water supply pipe (4)
Dock the water source side water inlet end of the heat-exchange unit (8), the user side of the heat-exchange unit (8) in the water outlet of side distribution water pump (6)
Water outlet docks the water inlet end of the user side auxiliary cold source (11) through one of them 1b valve, the user side auxiliary cold source (11)
Water outlet the water source side water inlet ends of the water source heat pump units (12), the water source heat pump units are docked through another 1b valve
(12) water inlet end of the user side water outlet through the user side water circulating pump (14) docking user side air-conditioning inner region pipe network；User side
The backwater end of air-conditioning inner region pipe network docks the user side water inlet end of the water source heat pump units (12), the water source heat pump units (12)
The water inlet end that the plate changes secondary side water pump (9) is docked in water source side water outlet, and the water outlet docking which changes secondary side water pump (9) should
The user side water inlet end of heat-exchange unit (8), water supply pipe (4) is internal, water return pipeline (5) is internal respectively through 3b valve, another
A 3a valve docks the water source side water outlet of the heat-exchange unit (8).
2. a kind of water source bus type application system according to claim 1, it is characterised in that: further include based on the water source
(1), the water cycle applications for realizing user side domestic hot-water pipe network further include third party side distribution water pump (6), third
Heat-exchange unit (8), third plate change secondary side water pump (9), second user side auxiliary thermal source (10), third and fourth 1a valve
Door, two 2a valves, a 2b valve, a 2c valve, source heat pump water heater group (13) and third party side
Water circulating pump (14)；Wherein, the water return pipeline (5) is internal, water supply pipe (4) it is internal respectively through 2c valve, one of them
2a valve docks the water inlet end of the user side distribution water pump (6), the water outlet docking of the user side distribution water pump (6)
The user side water outlet of the water source side water inlet end of the heat-exchange unit (8), the heat-exchange unit (8) should through third 1a valve docking
The 1a valve docking of water outlet the 4th of the water inlet end of user side auxiliary thermal source (10), the user side auxiliary thermal source (10) should
The water source side water inlet end of source heat pump water heater group (13), the user side water outlet of the source heat pump water heater group (13) is through the use
The water inlet end of family side water circulating pump (14) docking user side domestic hot-water pipe network；The backwater end of user side domestic hot-water's pipe network is docked
The user side water inlet end of the source heat pump water heater group (13), the water source side water outlet of the source heat pump water heater group (13) is through being somebody's turn to do
Plate changes the water inlet end of secondary side water pump (9), and the user of the heat-exchange unit (8) is docked in the water outlet which changes secondary side water pump (9)
Side water inlet end, water supply pipe (4) is internal, water return pipeline (5) is internal respectively through 2b valve, another 2a valve, and docking should
The water source side water outlet of heat-exchange unit (8).
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| CN201820757314.XU CN208442984U (en) | 2018-05-21 | 2018-05-21 | A kind of water source bus type application system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112628900A (en) * | 2021-01-21 | 2021-04-09 | 中国建筑西北设计研究院有限公司 | Regional cooling system based on partitioned energy source station |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112628900A (en) * | 2021-01-21 | 2021-04-09 | 中国建筑西北设计研究院有限公司 | Regional cooling system based on partitioned energy source station |
| CN112628900B (en) * | 2021-01-21 | 2022-02-22 | 中国建筑西北设计研究院有限公司 | Regional cooling system based on partitioned energy source station |
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