CN207162689U - Pipe network balance-conditioning system of heat supply and heating network - Google Patents
Pipe network balance-conditioning system of heat supply and heating network Download PDFInfo
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- CN207162689U CN207162689U CN201721160663.5U CN201721160663U CN207162689U CN 207162689 U CN207162689 U CN 207162689U CN 201721160663 U CN201721160663 U CN 201721160663U CN 207162689 U CN207162689 U CN 207162689U
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Abstract
The utility model provides a kind of pipe network balance-conditioning system of heat supply and heating network, is related to heating network technical field.Pipe network balance-conditioning system of the heat supply includes outdoor temperature reset device, water main, return main, water supply branch pipe and return branch, control system is formed by the electric T-shaped valve and outdoor temperature reset device, circulating pump and small pump that are set on water main, can be according to the actual different situations for needing heat and outdoor temperature, realize the changeable flow adjustment of a pipe network, solve the present situation of hydraulic misadjustment in legacy system, reached more preferable energy-conservation, economize on electricity and the effect of water saving；Using dirt separator and/or degasser, gas and/or impurity in a pipe network are can remove, can be alleviated well because of the corrosive pipeline caused by pipeline pneumatosis and incrustation and energy resource consumption the problem of.The utility model additionally provides heating network, including pipe network balance-conditioning system of above-mentioned heat supply, and heating network energy-conservation, economize on electricity and water-saving result are notable.
Description
Technical field
Heating network technical field is the utility model is related to, more particularly, to pipe network balance-conditioning system of heat supply and confession
Hot pipe network.
Background technology
In annual energy-output ratio, building energy consumption accounts for the 1/4~1/3 of national total energy consumption, wherein, heat supply, air-conditioning,
Energy consumption for cooling accounts for the 1/3 of building total energy consumption, particularly heating industry, because heating industry is still in the extensive operation stage so far,
Therefore it is imperative for central heating system progress reducing energy consumption, so as to reach the purpose of energy-conservation.
Central heating system includes：Thermal source, a pipe network, heat exchange station, secondary pipe network and the part of heat user five.Wherein, supply
Hot first-level pipeline network is that heat energy caused by thermal source, and high-temperature high pressure water are delivered into heat exchange station, and its system balancing situation is for follow-up
Heat supply secondary network have a major impact.
More using pipe network balance of balance valve regulation in the prior art, exchange heat stations are without transformation, and circulating pump is more using fixed
The pattern of frequency operation；Moreover, pipe network of heat supply does not have control system, it is impossible to is made according to the actual change for needing heat and outdoor temperature
Pump variable frequency runs and then makes corresponding accurately Flow-rate adjustment and heat regulation, and this results in energy resource consumption than more serious, section
It, can economize on electricity and water-saving result be bad；In addition, after run time is longer, pneumatosis and incrustation are serious in a pipe network, so as to aggravate
Heat supply it is unbalanced.
In consideration of it, it is necessary to be studied to provide a kind of scheme.
Utility model content
The purpose of this utility model is to provide a kind of pipe network balance-conditioning system of heat supply, for improving traditional confession
Due to no control system in a hot pipe network, therefore it can not adjust and once manage according to the change of actual calorific requirement and outdoor temperature
The flow of net, so as to cause energy resource consumption than more serious technical problem.
The purpose of this utility model is to provide a kind of heating network.
Pipe network balance-conditioning system of a kind of heat supply provided by the utility model, described pipe network balance adjustment of heat supply
System is arranged between thermal source and heat exchange station；
The confession that described pipe network balance-conditioning system of heat supply includes outdoor temperature reset device, is connected with the water supply end of thermal source
Supply mains, the water supply branch pipe being connected with the input of heat exchange station, the return branch being connected with the output end of heat exchange station and with heat exchange
The return main that the backwater end stood is connected, from the hot water that the water supply end of the thermal source is flowed out through the water main and the branch that supplies water
Pipe flows into heat exchange station, and the heat exchange station is back to through the return branch and return main from the cold water of heat exchange station outflow
Backwater end；
Electric T-shaped valve, temperature sensor and pressure sensor, the electric three passes are provided with the water main
Valve is connected with the water main, the outdoor temperature reset device and the return main respectively；
Circulating pump, flowmeter, temperature sensor and pressure sensor are provided with the return main, water supply tank passes through benefit
Water pump is connected at the water inlet of the circulating pump；
The outdoor temperature reset device is connected with the electric T-shaped valve, circulating pump, flowmeter and small pump respectively, according to
Outdoor temperature, the water main and pressure on return main and temperature adjust the aperture of the electric T-shaped valve.
Further, be provided with clock divider on the electric T-shaped valve, by the clock divider adjust the circulating pump and
The frequency of the small pump.
Further, the outdoor temperature reset device is connected with outdoor temperature sensor.
Further, it is provided with dynamic balance valve on the water supply branch pipe that the input with the heat exchange station is connected；
Static balancing valve is provided with the return branch that the output end with the heat exchange station is connected.
Further, main cooperation valve is provided with the return main.
Further, it is provided with dirt separator on the return main.
Further, the dirt separator is spiral dirt separator；
The dirt separator includes housing and the water inlet end, water side and the blowdown end that are arranged on housing；
The enclosure interior is provided with screen pack and dirt collection chamber, the dirt collection chamber is located at the bottom of the housing.
Further, it is provided with degasser on the water main and return main.
Further, the degasser includes tank body and the water inlet, delivery port and the air bleeding valve that are arranged on tank body；
The tank interior is provided with core body and air collecting chamber, the air collecting chamber is located at the top of the tank body.
The utility model additionally provides a kind of heating network, including above-mentioned pipe network balance-conditioning system of heat supply.
Compared with prior art, pipe network balance-conditioning system of heat supply and heating network provided by the utility model have
Following beneficial effect：
(1) pipe network balance-conditioning system of heat supply provided by the utility model, including outdoor temperature reset device, water supply are always
Pipe, return main, water supply branch pipe and return branch, pass through the electric T-shaped valve and outdoor temperature reset set on water main
Device, circulating pump and small pump form control system, can realize a pipe network according to the actual different situations for needing heat and outdoor temperature
Changeable flow adjustment, ensure heat balance and it is stable while, also solve the present situation of hydraulic misadjustment in legacy system, reach
More preferable energy-conservation, economize on electricity and the effect of water saving.
(2) pipe network balance-conditioning system of heat supply provided by the utility model, using dirt separator and/or degasser,
The gas and/or impurity in a pipe network are can remove, the corrosive pipeline caused by pipeline pneumatosis and incrustation can be alleviated well
And the problem of energy resource consumption, establish solid foundation for pipe network balance.
(3) pipe network balance-conditioning system of heat supply provided by the utility model, by exchange heat stations water supply branch pipe and
The distributed AC servo system of dynamic balance valve and static balancing valve in return branch so that the flow and pressure difference of pipe network reach dynamic
The state of state balance, solves the present situation of hydraulic misadjustment in legacy system, has reached more preferable energy-conservation, economize on electricity and the effect of water saving
Fruit.
(4) heating network provided by the utility model, including pipe network balance-conditioning system of above-mentioned heat supply, the heating tube
Net has advantage with an above-mentioned pipe network balance-conditioning system of heat supply, while enables to heat supply to reach balance, stably, saves
It, can economize on electricity and water-saving result be more notable.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the arrangement sketch of pipe network balance-conditioning system of heat supply in embodiment 1；
Fig. 2 is the arrangement sketch of pipe network balance-conditioning system of heat supply in embodiment 2；
Fig. 3 is the structural representation of the utility model dirt separator；
Fig. 4 is the structural representation of the utility model degasser.
Icon：1- thermals source；2- heat exchange stations；11- water main；12- water supply branch pipes；13- return main；14- return branch；
15- outdoor temperature reset devices；16- temperature sensors；17- pressure sensors；18- dirt separators；19- degassers；111- is electronic
Triple valve；121- dynamic balance valves；131- circulating pumps；132- small pumps；133- water supply tanks；The main cooperation valves of 134-；135- flows
Meter；141- static balancing valves；151- outdoor temperature sensor；181- housings；182- water inlet ends；183- water sides；184- blowdowns
End；185- screen packs；186- dirt collection chambers；191- tank bodies；192- water inlets；193- delivery ports；194- air bleeding valves；195- core bodys；
196- air collecting chambers.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, the orientation of instruction such as term " on ", " under ", " centre " or
Position relationship is based on orientation shown in the drawings or position relationship, is for only for ease of description the utility model and simplifies description,
Rather than instruction or imply signified device or element must have specific orientation, with specific azimuth configuration and operation, because
This is it is not intended that to limitation of the present utility model.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
More using pipe network balance of balance valve regulation in the prior art, exchange heat stations are without transformation, and circulating pump is more using fixed
The pattern of frequency operation；Moreover, pipe network of heat supply does not have control system, it is impossible to is made according to the actual change for needing heat and outdoor temperature
Pump variable frequency runs and then makes corresponding accurately Flow-rate adjustment and heat regulation, and this results in energy resource consumption than more serious, section
It, can economize on electricity and water-saving result be bad；In addition, after run time is longer, pneumatosis and incrustation are serious in a pipe network, so as to aggravate
Heat supply it is unbalanced.
Embodiment 1
According to one side of the present utility model, there is provided a kind of pipe network balance-conditioning system of heat supply, wherein, Fig. 1
For the arrangement sketch of pipe network balance-conditioning system of the present embodiment heat supply.
As shown in figure 1, pipe network balance-conditioning system of the heat supply is arranged between thermal source 1 and heat exchange station 2.Wherein, it is hot
Source 1, that is, produce the place of heat energy；Heat exchange station 2, i.e. heat exchange station, the heating medium exchanged heat in a pipe network and secondary pipe network
The place of amount.The quantity of heat exchange station 2 can be multiple, be not limited to one.
Pipe network balance-conditioning system of the heat supply includes outdoor temperature reset device 15, is connected with the water supply end of heat exchange station 2
Water main 11, the water supply branch pipe 12 being connected with the input of heat exchange station 2, the backwater branch being connected with the output end of heat exchange station 2
Pipe 14 and the return main 13 being connected with the backwater end of heat exchange station 2.The water inlet end of water supply branch pipe 12 is connected with water main 11, supplies
The water delivery end of water branch pipe 12 is connected with heat exchange station 2.The water inlet end of return branch 14 is connected with heat exchange station 2, and return branch 14 is entered
Water end (W.E.) is connected with return main 13.
Specifically, heating agent flows out from the water supply end of thermal source 1 flows into heat exchange station 2 through water main 11 and water supply branch pipe 12,
The refrigerant flowed out from heat exchange station 2 is back to the backwater end of thermal source 1 through return branch 14 and return main 13.
Temperature sensor 16 and pressure sensor 17 are provided with water main 11.Temperature sensor 16 and pressure sensor
17 are mainly used in determining the temperature and pressure of water main 11.
It is different from the two-port valve set in the prior art on water main 11, it is provided with electricity on the present embodiment water main 11
Dynamic triple valve 111.Electric T-shaped valve 111 is controlled it by YE, aperture continuously adjustabe, electric T-shaped valve 111
It is the changeable flow adjustment for realizing pipe network of heat supply to be mainly used for.
Specifically, electric T-shaped valve 111 respectively with water main 11, outdoor temperature reset device 15 and the phase of return main 13
Even, for controlling the flow of water main 11 and return main 13.
Temperature sensor 16 and pressure sensor 17, temperature sensor 16 and pressure sensor are set on return main 13
17 temperature and pressure for determining return main 13.Circulating pump 131 is additionally provided with return main 13, in circulating pump 131
Water inlet at before be provided with small pump 132.Circulating pump 131 and small pump 132 are preferably frequency conversion speed adjusting pump.Frequency control water
Pump refers to change current of electric frequency by frequency converter to change the water pump of rotating speed.When reducing power frequency by frequency converter,
Flow is accordingly reduced.Because motor shaft power is directly proportional to the power of flow 3, power drop degree is very big, while and can is protected all the time
Card water pump is run in efficient section, so it is very effective in terms of keeping the higher mechanical efficiency of water pump and reducing power consumption.
Small pump 132 is connected with water supply tank 133.The reason for setting water supply tank 133 and small pump 132 mainly prevents from supplying water
House steward 11 and the loss of the water-carrying capacity in return main 13.
It should also be noted that outdoor temperature reset device 15 distinguishes electric T-shaped valve 111, circulating pump 131, small pump 132
It is connected with flowmeter 135, forms a control system, can be according to the pressure on outdoor temperature, water main 11 and return main 13
Power and temperature adjust the aperture of electric T-shaped valve 111, so as to realize the changeable flow adjustment of a pipe network.The control system has
There is the characteristics of high automation, high efficiency, strong flexibility.
Wherein, outdoor temperature reset device 15 is connected with outdoor temperature sensor 151.The work of outdoor temperature reset device 15 is former
Reason is when outdoor temperature changes, and is arranged in the outdoor outdoor temperature sensor 151 of building by outdoor temperature information transmission
To outdoor temperature reset device 15, outdoor temperature reset device 15 is defeated according to the regulation relation curve under wherein intrinsic different situations
Go out Regulate signal to supply backwater mixed proportion to electric T-shaped valve 111, change, make its output meet adjustment curve water temperature.
By the mating reaction of outdoor temperature reset device 15, electric T-shaped valve 111, circulating pump 131 and small pump 132, make
Pipe network throughput adjustment control of heat supply is obtained, reaches the purpose of matter regulation, maximumlly saves the energy, reduce the wave of the energy
Take.
Meanwhile clock divider is provided with electric T-shaped valve 111, followed according to the regulation of the characteristic of cell divided time heating at times
The frequency of ring pump 131 and small pump 132, realize the variable-flow operation of a pipe network.
On above-mentioned technical proposal basis, it is provided with the water supply branch pipe 12 that the input with heat exchange station 2 is connected dynamic
State balanced valve 121；
Static balancing valve 141 is provided with the return branch 14 that the output end with heat exchange station 2 is connected.Dynamic balance valve
121 and the combined use of static balancing valve 141 can solve static state hydraulic disorder and dynamic state hydraulic disorder simultaneously.
The dynamic balance valve 121 and static balancing valve 141 on water supply branch pipe 12 and return branch 14 by exchanging heat stations 2
Distributed AC servo system so that the flow and pressure difference of pipe network reach the state of dynamic equilibrium, solve waterpower in legacy system
The present situation of imbalance, more preferable energy-conservation, economize on electricity and the effect of water saving are reached.
Pipe network balance-conditioning system of heat supply provided by the utility model, including outdoor temperature reset device 15, water supply are always
Pipe 11, return main 13, water supply branch pipe 12 and return branch 14, pass through the electric T-shaped valve 111 set on water main 11
Control system is formed with outdoor temperature reset device 15, circulating pump 131 and small pump 132, heat and outdoor temperature can be needed according to actual
Different situations, realize the changeable flow adjustment of a pipe network, ensure heat balance and it is stable while, also solve traditional system
The present situation of hydraulic misadjustment in system, more preferable energy-conservation, economize on electricity and the effect of water saving are reached.
In addition, effective control system can realize the central monitoring to pipe network of heat supply, United Dispatching, concentrate control
System, fault diagnosis, using telecommunication system realization by real-time monitoring of the control centre to a pipe network and heat exchange station 2 and automatically
Control, so as to ensure that the stabilizing energy-saving of heating system is run.
Embodiment 2
Another pipe network balance-conditioning system of heat supply is present embodiments provided, wherein, Fig. 2 is the present embodiment heat supply one
The arrangement sketch of secondary pipe network balance-conditioning system；Fig. 3 is the structural representation of dirt separator；Fig. 4 is the structural representation of degasser
Figure.
The present embodiment has to be set with pipe network balance-conditioning system identical of heat supply in embodiment 1, herein no longer
Repeat.
On the basis of the technical scheme of embodiment 1, dirt separator 18 is additionally provided with the return main 13 in the present embodiment
And/or degasser 19, it is specific as shown in Figure 2.That is dirt separator 18 or degasser 19 can be separately provided, or will be set simultaneously
Put dirt separator 18 and degasser 19.It is obvious, while when setting dirt separator 18 and degasser 19, the effect for the blowdown that deaerates is more
It is good.
Wherein, dirt separator 18 is preferably spiral dirt separator.Dirt separator 18 includes housing 181 and is arranged on housing 181
Water inlet end 182, water side 183 and blowdown end 184.The material of housing 181 is preferably copper or stainless steel.Dirt separator 18 goes out
Water end (W.E.) 183 and blowdown end 184 are chosen as threaded connection with the connected mode of return main 13 or flange is connected, can be according to scene
Situation design right angle setting, be horizontally mounted or level right angle installation etc. diversified forms.
Screen pack 185 and dirt collection chamber 186 are internally provided with housing 181, dirt collection chamber 186 is located at the bottom of housing 181.
Preferably, the precision of screen pack 185 is 5 microns, can reach good filter effect.
Screen pack 185 can most preferably catch the impurity in water, and temporarily be stored in dirt collection chamber 186, and pressure loss reaches
It is minimum.Blowdown end 184 is mainly used for discharging collected dirt.
The operation principle of dirt separator 18：Small impurity particle is taken to inside housing 181 by fluid, and these particles are big straight
The internal speed of housing 181 in footpath, which declines and is placed in screen pack 185 seizure therein with special efficacy, to be separated,
In the presence of gravity, drop to the dirt collection chamber 186 of the bottom of housing 181.Dirt collection chamber 186 can regularly pass through the row of blowdown end 184
It is empty.Moreover, the capacity of dirt collection chamber 186 is very big, it is not necessary to is often emptied, reduces labour, and overhaul also more convenient.
Pass through the setting of dirt separator 18 so that pipeline silts up, fouling mitigates, and leak, dripping phenomenon subtract caused by impurity
Few, water-carrying capacity increases in pipeline, and heat exchange efficiency is high, and then the consumption of the energy is reduced, and maintenance management cost is reduced.
Degasser 19 is the equipment with the micro-bubble carried in removal system liquid, as shown in figure 4, the degassing fills
Putting 19 includes tank body 191 and the water inlet 192, delivery port 193 and the air bleeding valve 194 that are arranged on tank body 191, water inlet 192
It is located at the both sides of tank body 191, and water inlet 192 and the coaxial line of delivery port 193 with delivery port 193.The material of tank body 191 is preferably
Copper or stainless steel.Air bleeding valve 194 on tank body 191 can realize accessible exhaust, and exhaust valve port carries connection screw thread.Water inlet
192 and delivery port 193 and the connected mode of return header 13 are chosen as threaded connection or flange is connected.
Core body 195 is internally provided with tank body 191, it is preferred that core body 195 is screen knitting core body.The inside of tank body 191 is also
Air collecting chamber 196 is provided with, air collecting chamber 196 is located at the top of tank body 191.Air collecting chamber 196 and the air bleeding valve 194 at the top of tank body 191
It is connected.The design of special air collecting chamber 196, avoids influence of the dirt to ball float, and the air cavity of Large Copacity effectively eliminates pressure
Fluctuation.
Liquid enters inside tank body 191 from water inlet 192, is had an effect with core body 195 after degassing, from the row of delivery port 193
Go out.
It should also be noted that the caliber of both water inlet 192 and delivery port 193 is all higher than the caliber of return main 13,
This can substantially reduce the flow velocity of heat exchange medium.At this moment the micro-bubble carried in the liquid flowed through can be caught by screen knitting core body
Grasp, after these micro-bubbles are merged, in the presence of buoyancy, rise to the air collecting chamber 196 on top, and pass through top
The discharge system of air bleeding valve 194.
The gas in pipeline is can remove using degasser 19 so that water-carrying capacity increases, and heat exchange efficiency improves, and reduces the energy
Consumption, while the removal of gas, may be such that part or the easy pneumatosis of high point weaken, alleviate even phenomenon and water conservancy uneven in temperature
Energy imbalance, also pressure oscillation is reduced, the precision of level pressure improves.Furthermore it is also possible to weaken duct noise.
The utility model uses dirt separator 18 and/or degasser 19, can remove the gas and/or miscellaneous in a pipe network
It matter, can solve because of the corrosive pipeline caused by pipeline pneumatosis and incrustation and energy resource consumption the problem of, established for pipe network balance
Solid foundation.
In addition, by dirt separator 18 and/or degasser 19, outdoor temperature reset device 15 and electric T-shaped valve 111, circulating pump
131st, the control system that small pump 132 is formed, and dynamic balance valve 121 and static balancing valve 141 are incorporated into a system
In, it is only more preferable by balance pipe network flow equilibrium effect of valve regulation than simple, it is more energy efficient.
It should be further stated that after balancing regulation of the system, all additional voltage drops are all added in return main
On 13 main cooperation valve 134, now, the main cooperation valve 134 of standard-sized sheet, when reducing water pump frequency to system acquisition design discharge,
At this moment pump head is only the lift that system really needs, and frequency conversion should be on this basis.It can so obtain most safe and most
Good energy-saving effect.
Embodiment 3
According to another aspect of the present utility model, a kind of heating network is additionally provided, the heating network includes above-mentioned heat supply
Pipe network balance-conditioning system.
The heating network has the advantage with an above-mentioned pipe network balance-conditioning system of heat supply, while enables to heat supply to reach
To balance, stably, energy-conservation, water-saving result it is more notable.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
1. a kind of pipe network balance-conditioning system of heat supply, it is characterised in that described pipe network balance-conditioning system of heat supply is set
It is placed between thermal source and heat exchange station；
Described pipe network balance-conditioning system of heat supply is total including outdoor temperature reset device, the water supply being connected with the water supply end of thermal source
Pipe, the water supply branch pipe being connected with the input of heat exchange station, the return branch being connected with the output end of heat exchange station and with heat exchange station
The connected return main of backwater end, the hot water flowed out from the water supply end of the thermal source is through the water main and water supply branch pipe stream
Enter heat exchange station, returning for the heat exchange station is back to through the return branch and return main from the cold water of heat exchange station outflow
Water end (W.E.)；
Electric T-shaped valve, temperature sensor and pressure sensor, the electric T-shaped valve point are provided with the water main
It is not connected with the water main, the outdoor temperature reset device and the return main；
Circulating pump, flowmeter, temperature sensor and pressure sensor are provided with the return main, water supply tank passes through small pump
It is connected at the water inlet of the circulating pump；
The outdoor temperature reset device is connected with the electric T-shaped valve, circulating pump, flowmeter and small pump respectively, according to outdoor
Temperature, the water main and pressure on return main and temperature adjust the aperture of the electric T-shaped valve.
2. pipe network balance-conditioning system of heat supply according to claim 1, it is characterised in that on the electric T-shaped valve
Clock divider is provided with, the frequency of the circulating pump and the small pump is adjusted by the clock divider.
3. pipe network balance-conditioning system of heat supply according to claim 1, it is characterised in that the outdoor temperature reset
Device is connected with outdoor temperature sensor.
4. pipe network balance-conditioning system of heat supply according to claim 1, it is characterised in that with the heat exchange station
Dynamic balance valve is provided with the connected water supply branch pipe of input；
Static balancing valve is provided with the return branch that the output end with the heat exchange station is connected.
5. pipe network balance-conditioning system of heat supply according to claim 1, it is characterised in that on the return main
It is provided with main cooperation valve.
6. pipe network balance-conditioning system of heat supply according to claim 1-5 any one, it is characterised in that described
Dirt separator is provided with return main.
7. pipe network balance-conditioning system of heat supply according to claim 6, it is characterised in that the dirt separator is spiral
Dirt separator；
The dirt separator includes housing and the water inlet end, water side and the blowdown end that are arranged on housing；
The enclosure interior is provided with screen pack and dirt collection chamber, the dirt collection chamber is located at the bottom of the housing.
8. pipe network balance-conditioning system of heat supply according to claim 1-5 any one, it is characterised in that described
Degasser is provided with water main and return main.
9. pipe network balance-conditioning system of heat supply according to claim 8, it is characterised in that the degasser includes
The tank body and water inlet being arranged on tank body, delivery port and air bleeding valve；
The tank interior is provided with core body and air collecting chamber, the air collecting chamber is located at the top of the tank body.
10. a kind of heating network, it is characterised in that including pipe network balance of heat supply described in claim 1-9 any one
Regulating system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721160663.5U CN207162689U (en) | 2017-09-11 | 2017-09-11 | Pipe network balance-conditioning system of heat supply and heating network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721160663.5U CN207162689U (en) | 2017-09-11 | 2017-09-11 | Pipe network balance-conditioning system of heat supply and heating network |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110812751A (en) * | 2019-12-18 | 2020-02-21 | 大连福佳·大化石油化工有限公司 | Corrosion inhibition annular fire fighting ground pipe |
| CN110848783A (en) * | 2019-10-21 | 2020-02-28 | 西藏中环热力技术有限公司 | Energy-saving heating system and control method thereof |
| CN110925855A (en) * | 2019-12-17 | 2020-03-27 | 大唐郓城发电有限公司 | Heat pipe network stable control system method |
| CN112484315A (en) * | 2020-12-11 | 2021-03-12 | 万家乐热能科技有限公司 | Zero-cold-water wall-mounted furnace with automatic water replenishing function and control method thereof |
-
2017
- 2017-09-11 CN CN201721160663.5U patent/CN207162689U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110848783A (en) * | 2019-10-21 | 2020-02-28 | 西藏中环热力技术有限公司 | Energy-saving heating system and control method thereof |
| CN110925855A (en) * | 2019-12-17 | 2020-03-27 | 大唐郓城发电有限公司 | Heat pipe network stable control system method |
| CN110812751A (en) * | 2019-12-18 | 2020-02-21 | 大连福佳·大化石油化工有限公司 | Corrosion inhibition annular fire fighting ground pipe |
| CN110812751B (en) * | 2019-12-18 | 2023-10-13 | 大连福佳·大化石油化工有限公司 | Corrosion-inhibition annular fire-fighting ground pipe |
| CN112484315A (en) * | 2020-12-11 | 2021-03-12 | 万家乐热能科技有限公司 | Zero-cold-water wall-mounted furnace with automatic water replenishing function and control method thereof |
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Inventor after: Xu Meiyu Inventor before: Xu Meiyu |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180330 Termination date: 20190911 |