CN207035356U - A kind of combined type chilled water system - Google Patents
A kind of combined type chilled water system Download PDFInfo
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- CN207035356U CN207035356U CN201720773812.9U CN201720773812U CN207035356U CN 207035356 U CN207035356 U CN 207035356U CN 201720773812 U CN201720773812 U CN 201720773812U CN 207035356 U CN207035356 U CN 207035356U
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Abstract
The utility model discloses a kind of combined type chilled water system, include the splicing component of connection cooling water pump, handpiece Water Chilling Units, chilled water pump and water collecting and diversifying device group, the splicing component includes first component, the first component connects the cooling water pump, the other end of cooling water pump has been sequentially connected with the 3rd component, second component, the 4th component and the handpiece Water Chilling Units, handpiece Water Chilling Units are connected with cooling tower by the 5th component, form cooling circuit；The water collecting and diversifying device group includes the first water collecting and diversifying device and the second water collecting and diversifying device connected by the 11st component, first water collecting and diversifying device connects the other end of handpiece Water Chilling Units by the tenth component, second water collecting and diversifying device connects the chilled water pump by the 6th component, the other end of chilled water pump has been sequentially connected with the 8th component, the 7th component, the 9th component and the handpiece Water Chilling Units, and formation warms up loop.The connecting line of the system uses modularized design, and energy scene is rapidly completed combination and assembled, raising operating efficiency.
Description
Technical field
It the utility model is related to the cold water room system technical field of central air conditioner system, more particularly to a kind of combined type is cold
Water system.
Background technology
For Metro Space as typical underground volumed space building, its operation of air conditioner is the important composition portion of subway normal operation
Point.Subway central air conditioner system refers to
System, its function is mainly to adjust air themperature, the humidity in designated area, and controls the harmful substances such as carbon dioxide, dust
Concentration, to meet the requirement of health and relevant device normal operation.
Authorization Notice No. discloses one kind for CN101349451A Chinese patent and realizes winter using water cooled chiller
The method and air-conditioning system of heat supply, the air-conditioning system include water cooled chiller, chilled water pump, water knockout drum, air-conditioner water system pipe
Net, water collector, cooling water pump and cooling tower, the water cooled chiller condenser are connected to chilled water pump by pipeline, make water
Cold handpiece Water Chilling Units condenser forms heating water successively between chilled water pump, water knockout drum, air-conditioner water system pipe network, water collector and returned
Road；Water cooled chiller evaporator is connected to cooling water pump by pipeline, make water cooled chiller evaporator successively with cooling water
Low freezing point solution loop is formed between pump and cooling tower.However, connecting elements is the vital part of central air conditioner system, its
Central air conditioner system economy in operation, high efficiency, conjunction directly affects using species, combination, structure type etc.
Rationality.
At present, each connection member of pipeline is connected in the form of Site Welding mostly, subway central air conditioner system load
Bear the important task of the air adjustment of public domain and equipment region in subway station, if its part operational management break down or
, it is necessary to quick-replaceable part when person's equipment needs maintenance work, in traditional approach the installation of pipeline, dismounting and changing need
Complete at the scene, take the public place of subway, and large scale equipment is difficult with, mechanization and automaticity are low, worker's work
Intensity is big, and efficiency is low, not only needs to take a substantial amount of time, and is also easy to cause potential safety hazard, influences the comfort level of Metro Passenger
With personnel in station and the operating efficiency of equipment, or even the normal operation of influence subway station.
As can be seen here, operation of the rational design and optimization operation of subway's air-conditioning system for subway has what is held the balance
Influence.
Utility model content
The utility model is in view of the above-mentioned problems of the prior art, provide a kind of combined type chilled water system, the system
All parts connection it is compact, the connecting lines of various equipment use modularized design, can scene be rapidly completed combination and assembly,
Operating efficiency is improved, reduces labor intensity.
In order to realize above-mentioned purpose, the utility model uses following technical measures：
A kind of combined type chilled water system, including connect cooling water pump, handpiece Water Chilling Units, chilled water pump and water collecting and diversifying device group
Splice component, the splicing component includes first component, the first component connection cooling water pump, cooling water pump it is another
End sequentially passes through the 3rd component, second component and the 4th component and connects the handpiece Water Chilling Units, and handpiece Water Chilling Units are connected by the 5th component
Cooling tower is connected to, forms cooling circuit；The water collecting and diversifying device group include by the 11st component connect the first water collecting and diversifying device and
Second water collecting and diversifying device, first water collecting and diversifying device connect the other end of handpiece Water Chilling Units, second diversity water by the tenth component
Device connects the chilled water pump by the 6th component, and the other end of chilled water pump sequentially passes through the 8th component, the 7th component and the
Nine components connect the handpiece Water Chilling Units, and formation warms up loop；The second component is connected with hydrotreater by the first water pipe, institute
State the second water collecting and diversifying device and water tank is connected with by the second water pipe.
Preferably, splicing component and the cooling water pump, handpiece Water Chilling Units, chilled water pump and the water collecting and diversifying device group it
Between connected mode be flexible coupling or stainless steel corrugated flexible hose is flexible coupling for rubber.
Preferably, the first component is identical with the structure composition of the 6th component, including isocon, the isocon lead to
Cross butterfly valve and be connected with filter, the filter connects the cooling water pump or chilled water by torsion rubber joint with coupling
Pump.
Preferably, the cooling water pump and chilled water pump are equipped with three, the first component and the 6th component also wrap
Some collector pipes and pressure gauge are included, the collector pipe is connected by three-way connection, and the other end of three-way connection connects the shunting
Pipe.
Preferably, the structure composition of the 3rd component and the 8th component is identical, including isocon and pressure gauge, it is described
Isocon is connected with check-valves by butterfly valve, and the check-valves connects the cooling water pump or chilled water by torsion rubber joint
Pump.
Preferably, the structure composition of the second component and the 7th component is identical, including the first connecting tube, the second connection
Pipe and the 3rd connecting tube, first connecting tube and the second connecting tube are connected with the 4th connecting tube by three-way connection, and described the
Three connecting tubes are connected in the 4th connecting tube by three-way connection.
Preferably, the handpiece Water Chilling Units are provided with two, the structure composition of the 4th component and the 9th component is identical, bag
Isocon is included, the isocon connects the handpiece Water Chilling Units by butterfly valve, torsion rubber joint, coupling, and the butterfly valve is with scratching
Thermometer and pressure gauge are provided between elastomer connector, diffuser is connected in the coupling, stop valve is connected with diffuser.
Preferably, the composition of the 5th component and the tenth component is identical, including collector pipe, the collector pipe pass through logical
Valve is connected with isocon, and the isocon connects the handpiece Water Chilling Units, institute by electric butterfly valve, torsion rubber joint, coupling
State and thermometer and pressure gauge are provided between electric butterfly valve and torsion rubber joint, diffuser, diffuser are connected in the coupling
On be connected with stop valve, the output end of the collector pipe of the 5th component connects the cooling tower.
Preferably, the 11st component includes the first bypass and the second bypass in parallel, first path
Differential-pressure bypass valve is provided with, the both sides of differential-pressure bypass valve are connected with butterfly valve, butterfly valve is provided with second bypass.
Preferably, the 12nd component is also associated with first water collecting and diversifying device and the second water collecting and diversifying device, the described tenth
Two components include isocon, pressure gauge and thermometer, and the isocon is connected with air-conditioner water system webmaster by butterfly valve.
The beneficial effects of the utility model are：
Connecting line of the present utility model uses modularized design, by the connecting line between equipment and equipment according to each
Structure, type, the combination of component are divided into 12 components, and each component can be rapidly completed combination at the scene and spell
Dress, assembling mode is simple, can improve operating efficiency, reduces labor intensity, reduces potential safety hazard.
Brief description of the drawings
Fig. 1 is structure chart of the present utility model；
Fig. 2 is the structure chart of the utility model first component；
Fig. 3 is the structure chart of the utility model second component；
Fig. 4 is the structure chart of the component of the utility model the 3rd；
Fig. 5 is the structure chart of the component of the utility model the 4th；
Fig. 6 is the structure chart of the component of the utility model the 5th；
Fig. 7 is the structure chart of the component of the utility model the 11st；
Fig. 8 is the structure chart of the component of the utility model the 12nd.
Embodiment
Below in conjunction with the accompanying drawing in the utility model, the technical scheme in the utility model is carried out clearly and completely
Description, it is clear that described only the utility model part of the embodiment, rather than whole embodiments.Based on this practicality
Embodiment in new, those of ordinary skill in the art are obtained every other on the premise of creative work is not made
Embodiment, belong to the scope of the utility model protection.
As shown in Figure 1, a kind of combined type chilled water system, including connection cooling water pump 1, handpiece Water Chilling Units 2, chilled water pump 3
And the splicing component of water collecting and diversifying device group 4, the splicing component include first component 11, the first component 11 connects described cold
But water pump 1, the other end of cooling water pump 1 sequentially passes through the 3rd component 13, the component 14 of second component 12 and the 4th connect it is described cold
Water dispenser group 2, handpiece Water Chilling Units 2 are connected with cooling tower by the 5th component 15, form cooling circuit；The water collecting and diversifying device group 4 includes
The first water collecting and diversifying device 41 and the second water collecting and diversifying device 42 connected by the 11st component 21, first water collecting and diversifying device 41 pass through the
Ten components 10 connect the other end of handpiece Water Chilling Units 2, and second water collecting and diversifying device 42 connects the chilled water by the 6th component 16
Pump 3, the other end of chilled water pump 3 sequentially pass through the 8th component 18, the 7th component 17 and the 9th component 19 and connect the cooling-water machine
Group 2, formation warm up loop；The second component 12 is connected with hydrotreater 5, second water collecting and diversifying device by the first water pipe 31
42 are connected with water tank by the second water pipe 32.
In the present embodiment, the splicing component uses modularized design, and different connecting elements is divided into different connections
Module, and use and be flexibly connected between link block and refrigeration plant.Therefore, splicing component and the cooling water pump 1, cold
Connected mode between water dispenser group 2, chilled water pump 3 and water collecting and diversifying device group 4 is flexible coupling for rubber or stainless steel corrugated flexible hose is soft
Connection.
The scheme of the present embodiment is by the modular structure of different structure, by way of textural classification and NW-TFT, in fact
The now splicing between follow-up various refrigeration plants, reach scene and be rapidly completed combination and assembled, raising operating efficiency purpose.At this
In scheme, the first component 11 is identical with the structure composition of the 6th component 16, including isocon 111, and the isocon 111 is logical
Cross butterfly valve 112 and be connected with filter 113, the filter 113 is connected described by torsion rubber joint 114 and coupling 115
Cooling water pump 1 or chilled water pump 3, the cooling water pump 1 and chilled water pump 3 are equipped with three, and the first component 11 also includes
Some collector pipes 116 and pressure gauge 117, the collector pipe 116 are connected by three-way connection 118, the other end of three-way connection 118
Connect the isocon 111.
3rd component 13 is identical with the structure composition of the 8th component 18, including isocon 111 and pressure gauge 117, institute
State isocon 111 and check-valves 119 is connected with by butterfly valve 112, the check-valves 119 is connected described by torsion rubber joint 114
Cooling water pump 1 or chilled water pump 3；3rd component 13 connects the second component 12 and with the other end of the 8th component 18
Seven components 17, the second component 12 is identical with the structure composition of the 7th component 17, including the connection of the first connecting tube 221, second
The connecting tube 223 of pipe 222 and the 3rd, the connecting tube 222 of the first connecting tube 221 and second are connected with by three-way connection 118
Four connecting tubes 224, the 3rd connecting tube 223 are connected in the 4th connecting tube 224 by three-way connection 118, and first connects
Adapter 221, the second connecting tube 222 and the 3rd connecting tube 223 are respectively connected with bent sub 120, and the second component 12 is by described
Bent sub 120 connects the 3rd component 13 and the 4th component 14, and the 7th component 17 is connected by the bent sub 120
Connect the 8th component 18 and the 9th component 19.
The handpiece Water Chilling Units 2 are provided with two, and the 4th component 14 and the 9th component 19 are equipped with two groups, are connected to
The both sides of handpiece Water Chilling Units 2, the 4th component 14 is identical with the structure composition of the 9th component 19, including isocon 111, described
Isocon 111 connects the handpiece Water Chilling Units 2 by butterfly valve 112, torsion rubber joint 114, coupling 115, the butterfly valve 112 with
Thermometer 121 and pressure gauge 117 are provided between torsion rubber joint 114, diffuser 122 is connected in the coupling 115, dissipates gas
Stop valve 123 is connected with pipe 122.
5th component 15 and the tenth component 10 are connected to the both sides of the handpiece Water Chilling Units 2, the He of the 5th component 15
The composition of tenth component 10 is identical, including collector pipe 116, and the collector pipe 116 is connected with isocon by threeway port valve 118
111, the isocon 111 connects the handpiece Water Chilling Units 2 by electric butterfly valve 124, torsion rubber joint 114, coupling 115,
Thermometer 121 and pressure gauge 117 are provided between the electric butterfly valve 124 and torsion rubber joint 114, in the coupling 115
Diffuser 122 is connected, stop valve 123 is connected with diffuser 122, the output end of the collector pipe 116 of the 5th component 15 connects
Connect the cooling tower.
11st component 21 includes the first bypass 211 and the second bypass 212 in parallel, first path
211 are provided with differential-pressure bypass valve 213, and the both sides of differential-pressure bypass valve 213 are connected with butterfly valve 112, set on second bypass 212
It is equipped with butterfly valve 112；It is also associated with the 12nd component 22 on the water collecting and diversifying device 42 of first water collecting and diversifying device 41 and second, the described tenth
Two components 22 include isocon 111, pressure gauge 117 and thermometer 121, and the isocon 111 is connected with air-conditioning by butterfly valve 112
Water system webmaster.
Connecting line of the present utility model uses modularized design, and energy scene is rapidly completed combination and assembled, assembling mode
Simply, operating efficiency can be improved, reduces labor intensity, potential safety hazard is reduced, in the working effect of the large-scale public situation such as subway
It is very good.
Above content is to combine specific preferred embodiment further description made for the present invention, it is impossible to is recognized
The specific implementation of the fixed present invention is confined to these explanations.For general technical staff of the technical field of the invention,
Without departing from the inventive concept of the premise, some simple deduction or replace can also be made, should all be considered as belonging to the present invention
Protection domain.
Claims (10)
1. a kind of combined type chilled water system, including connect the spelling of cooling water pump, handpiece Water Chilling Units, chilled water pump and water collecting and diversifying device group
Connection member, it is characterised in that the splicing component includes first component, and the first component connects the cooling water pump, cooling
The other end of water pump sequentially passes through the 3rd component, second component and the 4th component and connects the handpiece Water Chilling Units, and handpiece Water Chilling Units pass through
5th component is connected with cooling tower, forms cooling circuit；The water collecting and diversifying device group includes first to be connected by the 11st component
Water collecting and diversifying device and the second water collecting and diversifying device, first water collecting and diversifying device connects the other end of handpiece Water Chilling Units by the tenth component, described
Second water collecting and diversifying device connects the chilled water pump by the 6th component, and the other end of chilled water pump sequentially passes through the 8th component, the
Seven components and the 9th component connect the handpiece Water Chilling Units, and formation warms up loop；The second component is connected with by the first water pipe
Hydrotreater, second water collecting and diversifying device are connected with water tank by the second water pipe.
2. a kind of combined type chilled water system according to claim 1, it is characterised in that the splicing component and the cooling
Connected mode between water pump, handpiece Water Chilling Units, chilled water pump and water collecting and diversifying device group is flexible coupling for rubber or stainless steel ripple is soft
Pipe is flexible coupling.
3. a kind of combined type chilled water system according to claim 1, it is characterised in that the first component and the 6th component
Structure composition it is identical, including isocon, the isocon be connected with filter by butterfly valve, and the filter passes through torsion rubber
Joint connects the cooling water pump or chilled water pump with coupling.
4. a kind of combined type chilled water system according to claim 3, it is characterised in that the cooling water pump and chilled water pump
Three are equipped with, the first component and the 6th component also include some collector pipes and pressure gauge, and the collector pipe passes through threeway
Joint connects, and the other end of three-way connection connects the isocon.
5. a kind of combined type chilled water system according to claim 1 or 3, it is characterised in that the 3rd component and the 8th
The structure composition of component is identical, including isocon and pressure gauge, and the isocon is connected with check-valves, the non-return by butterfly valve
Valve connects the cooling water pump or chilled water pump by torsion rubber joint.
6. a kind of combined type chilled water system according to claim 1, it is characterised in that the second component and the 7th component
Structure composition it is identical, including the first connecting tube, the second connecting tube and the 3rd connecting tube, first connecting tube and the second connection
Pipe is connected with the 4th connecting tube by three-way connection, and the 3rd connecting tube is connected to the 4th connecting tube by three-way connection
On.
A kind of 7. combined type chilled water system according to claim 1, it is characterised in that the handpiece Water Chilling Units are provided with two,
The structure composition of 4th component and the 9th component is identical, including isocon, the isocon are connect by butterfly valve, torsion rubber
Head, coupling connect the handpiece Water Chilling Units, and thermometer and pressure gauge, the steel are provided between butterfly valve and the torsion rubber joint
Diffuser is connected on pipe joint, stop valve is connected with diffuser.
8. a kind of combined type chilled water system according to claim 1, it is characterised in that the 5th component and the tenth component
Composition it is identical, including collector pipe, the collector pipe is connected with isocon by port valve, the isocon by electric butterfly valve,
Torsion rubber joint, coupling connect the handpiece Water Chilling Units, be provided between electric butterfly valve and the torsion rubber joint thermometer and
Pressure gauge, connect diffuser in the coupling, be connected with stop valve on diffuser, the collector pipe of the 5th component it is defeated
Go out end and connect the cooling tower.
9. a kind of combined type chilled water system according to claim 1, it is characterised in that the 11st component includes parallel connection
The first bypass and the second bypass, first bypass is provided with differential-pressure bypass valve, the both sides connection of differential-pressure bypass valve
There is butterfly valve, butterfly valve is provided with second bypass.
10. a kind of combined type chilled water system according to claim 1, it is characterised in that first water collecting and diversifying device and
It is also associated with the 12nd component on two water collecting and diversifying devices, the 12nd component includes isocon, pressure gauge and thermometer, described point
Flow tube is connected with air-conditioner water system webmaster by butterfly valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720773812.9U CN207035356U (en) | 2017-06-29 | 2017-06-29 | A kind of combined type chilled water system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720773812.9U CN207035356U (en) | 2017-06-29 | 2017-06-29 | A kind of combined type chilled water system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207035356U true CN207035356U (en) | 2018-02-23 |
Family
ID=61465793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720773812.9U Active CN207035356U (en) | 2017-06-29 | 2017-06-29 | A kind of combined type chilled water system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207035356U (en) |
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2017
- 2017-06-29 CN CN201720773812.9U patent/CN207035356U/en active Active
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