CN207365152U - Heat exchange station heating pipe network and heating system - Google Patents
Heat exchange station heating pipe network and heating system Download PDFInfo
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- CN207365152U CN207365152U CN201721136230.6U CN201721136230U CN207365152U CN 207365152 U CN207365152 U CN 207365152U CN 201721136230 U CN201721136230 U CN 201721136230U CN 207365152 U CN207365152 U CN 207365152U
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Abstract
The utility model provides a kind of heat exchange station heating pipe network and heating system, it is related to the technical field of heating, the heat exchange station heating pipe network includes the first heating installation and the second heating installation, it is the first heat dissipation equipment heat supply that first heating installation, which is used for, it is the second heat dissipation equipment heat supply that second heating installation, which is used for, the heat dissipation area of first heat dissipation equipment is less than the heat dissipation area of the second heat dissipation equipment, wherein, the water inlet of the first heating installation is connected by the first water pipe with the water outlet of distributed hot well；The water inlet of second heating installation is connected by the second water pipe with the water outlet of distributed hot well, and second the water inlet of heating installation be connected by the 3rd water pipe with the water return outlet of the first heating installation so that the backwater of the first heating installation enters the water inlet of the second heating installation by water return outlet.The utility model alleviates the unreasonable technical problem of traditional heat exchange station heating pipe network Btu utilization.
Description
Technical field
Heating technology field is the utility model is related to, more particularly, to a kind of heat exchange station heating pipe network and heating system.
Background technology
At present, common heating system mainly has two classes, and one kind is floor heating system, and another kind of is cooling fin heating system
System.Wherein, laying area of the floor heating system in house is larger, and heat dissipation area is larger, and it is Celsius generally to use no more than 55
The hot water of degree；And cooling fin heating system uses 70 degrees Celsius to 85 degrees Celsius of hot water.
As the continuous upgrading of building and people are also continuous to the different demands of heating, the heating system of building
Renewal, thus occur the feelings that existing floor heating system has cooling fin heating system again in the heating area of same heat exchange station
Condition.In existing heat exchange station heating pipe network, distributed hot well is adopted by floor of the different pipelines respectively into same heat exchange station
Heating system and cooling fin heating system water supply, usual floor heating system or cooling fin heating system are returned to distributed hot well
Coolant-temperature gage is higher, thus, the water supply heat of distributed hot well is not fully used, and there are the unreasonable technology of Btu utilization
Problem.
In view of the above-mentioned problems, effective solution is not proposed also.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of heat exchange station heating pipe network and heating system, to alleviate
The unreasonable technical problem of traditional heat exchange station heating pipe network Btu utilization.
In a first aspect, the utility model embodiment provides a kind of heat exchange station heating pipe network, the heat exchange station includes first
Heating installation and the second heating installation, wherein, it is the first heat dissipation equipment heat supply that first heating installation, which is used for, and described second supplies
Heater device is used to be the second heat dissipation equipment heat supply, and the heat dissipation area of first heat dissipation equipment is less than second heat dissipation equipment
Heat dissipation area, wherein,
The water inlet of first heating installation is connected by the first water pipe with the water outlet of distributed hot well；
The water inlet of second heating installation is connected by the second water pipe with the water outlet of the distributed hot well, and institute
The water inlet for stating the second heating installation is connected by the 3rd water pipe with the water return outlet of first heating installation, so that described first
The backwater of heating installation enters the water inlet of second heating installation by the water return outlet.
With reference to first aspect, the utility model embodiment provides the first possible embodiment of first aspect, its
In, second water pipe and the 3rd water pipe merge into a water pipe in target point, wherein, the target point is positioned at described the
On any one position of the first water supply pipe before the water inlet of two heating installations.
The possible embodiment of with reference to first aspect the first, the utility model embodiment provide the of first aspect
Two kinds of possible embodiments, wherein, first water pipe is equipped with the first regulating valve, and first regulating valve is used to adjust institute
State the water that distributed hot well supplies first heating installation.
Second of possible embodiment with reference to first aspect, the utility model embodiment provide the of first aspect
Three kinds of possible embodiments, wherein, second water pipe is equipped with the second regulating valve, and second regulating valve is used to adjust institute
The water that distributed hot well supplies second heating installation is stated, wherein, second regulating valve is arranged on the second water supply pipe,
And before the target point.
With reference to first aspect, the utility model embodiment provides the 4th kind of possible embodiment of first aspect, its
In, the heat exchange station further includes coal gas heat pump unit, wherein,
The water inlet of the coal gas heat pump unit is connected by the 4th water pipe with the water return outlet of second heating installation, institute
The water return outlet for stating coal gas heat pump unit is connected by the 5th water pipe with the water return outlet of the distributed hot well.
The 4th kind of possible embodiment with reference to first aspect, the utility model embodiment provide the of first aspect
Five kinds of possible embodiments, wherein, the main siphunculus is equipped with the first motor-driven valve, the second motor-driven valve and two stage pump, and described
One motor-driven valve and second motor-driven valve are located at the both sides of the two stage pump；
The bypass pipe is equipped with the 3rd motor-driven valve.
The 4th kind of possible embodiment with reference to first aspect, the utility model embodiment provide the of first aspect
Six kinds of possible embodiments, wherein, the water outlet of the coal gas heat pump unit passes through the 6th water pipe and the second heat dissipation equipment
Water inlet connects, wherein, the 6th water pipe is equipped with the 4th motor-driven valve.
With reference to first aspect, the utility model embodiment provides the 7th kind of possible embodiment of first aspect, its
In, the heat exchange station further includes water source heat pump units, wherein,
The water inlet of the water source heat pump units is connected by the 7th water pipe with the water return outlet of second heating installation, institute
The water return outlet for stating water source heat pump units is connected by the 8th water pipe with the water return outlet of the distributed hot well.
Second aspect, the utility model embodiment additionally provide a kind of heating system, including：Distributed hot well and first party
Heat exchange station heating pipe network described in face, wherein,
The distribution hot well is by once supplying water return pipeline to heat respectively with first in the heat exchange station heating pipe network
Device and the connection of the second heating installation, the distribution hot well are used to fill to first heating installation and second heating
Put water supply；
First heating installation and second heating installation are connected by secondary for water return pipeline with heating area respectively,
First heating installation and second heating installation are used to supply water to heating area.
With reference to second aspect, the utility model embodiment provides the first possible embodiment of second aspect, its
In,
The system also includes controller and manipulation server, wherein,
The manipulation server is connected with the controller by communication mode, and the manipulation server is used for the control
Device processed sends control signal；
The controller is used to receive the control signal, according to the control signal control distributed hot well and institute
The water-flowing amount between heat exchange station heating pipe network is stated, and the heat exchange station heating pipe network and the confession are controlled according to the control signal
Water-flowing amount between warm area, wherein, the communication mode includes RS485 communication modes or ethernet communication mode.
The utility model embodiment brings following beneficial effect：Heat exchange station includes the first heating installation and the second heating dress
Put, the water inlet of the first heating installation is connected by the first water pipe with the water outlet of distributed hot well, the second heating installation into
The mouth of a river be connected by the second water pipe with the water outlet of distributed hot well, and the water inlet of the second heating installation by the 3rd water pipe and
The water return outlet connection of first heating installation, specifically, the first heating installation supplies water for the first heat dissipation equipment, and the second heating installation is
Second heat dissipation equipment supplies water, and the heat dissipation area of the first heat dissipation equipment is less than the heat dissipation area of the second heat dissipation equipment, and the first heat dissipation is set
Standby heat supply water temperature is higher than the heat supply water temperature of the second heat dissipation equipment, and the backwater of the first heating installation enters second by water return outlet and supplies
The water inlet of heater device, so that the backwater of the first heating installation is used again to the second heat dissipation equipment heat supply, alleviates
The unreasonable technical problem of traditional heat exchange station heating pipe network Btu utilization.
Other feature and advantage of the utility model will illustrate in the following description, also, partly from specification
In become apparent, or understood by implementing the utility model.The purpose of this utility model and other advantages are illustrating
Specifically noted structure is realized and obtained in book, claims and attached drawing.
To enable the above-mentioned purpose of the utility model, feature and advantage to become apparent, preferred embodiment cited below particularly, and
Attached drawing appended by cooperation, is described in detail below.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical solution of the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, describe below
In attached drawing be the utility model some embodiments, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is a kind of structure diagram for heat exchange station heating pipe network that the utility model embodiment one provides；
Fig. 2 is the structure diagram for another heat exchange station heating pipe network that the utility model embodiment one provides；
Fig. 3 is the structure diagram for another heat exchange station heating pipe network that the utility model embodiment one provides；
Fig. 4 is a kind of structure diagram for heating system that the utility model embodiment two provides.
Icon：The first water pipes of 1-；The second water pipes of 2-；The 3rd water pipes of 3-；The first regulating valves of 4-；The second regulating valves of 5-；6-
Four water pipes；The main siphunculus of 7-；8- bypass pipes；The first motor-driven valves of 9-；The second motor-driven valves of 10-；11- two stage pumps；The 3rd motor-driven valves of 12-；
The 6th water pipes of 13-；The 4th motor-driven valves of 14-；The 7th water pipes of 15-；The 8th water pipes of 16-；100- distribution hot wells；200- heat exchange stations supply
Heating coil net.
Embodiment
To make the purpose, technical scheme and advantage of the utility model embodiment clearer, below in conjunction with attached drawing to this
The technical solution of utility model is clearly and completely described, it is clear that described embodiment is that the utility model part is real
Example is applied, instead of all the embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making
All other embodiments obtained under the premise of creative work, shall fall within the protection scope of the present invention.
Occur existing floor heating system in the heating area of same heat exchange station at present has cooling fin heating system again
Situation, however, in existing heat exchange station heating pipe network, distributed hot well is by different pipelines respectively into same heat exchange station
Floor heating system and cooling fin heating system water supply, usually there are floor heating system or cooling fin heating system to distribution
The higher phenomenon of the return water temperature of formula hot well, Btu utilization are unreasonable.Based on this, one kind that the utility model embodiment provides is changed
Heat stations heating pipe network and heating system, can alleviate the unreasonable technical problem of traditional heat exchange station heating pipe network Btu utilization.
Embodiment one
A kind of heat exchange station heating pipe network that the utility model embodiment provides, as shown in Figure 1, heat exchange station includes the first heating
Device and the second heating installation, wherein, the first heating installation is used to be the first heat dissipation equipment heat supply, and the second heating installation is for being
Second heat dissipation equipment heat supply, the heat dissipation area of the first heat dissipation equipment are less than the heat dissipation area of the second heat dissipation equipment, wherein,
The water inlet of first heating installation is connected by the first water pipe 1 with the water outlet of distributed hot well；
The water inlet of second heating installation is connected by the second water pipe 2 with the water outlet of distributed hot well, and the second heating
The water inlet of device is connected by the 3rd water pipe 3 with the water return outlet of the first heating installation, so that the backwater of the first heating installation leads to
Cross the water inlet that water return outlet enters the second heating installation.
It should be noted that the heat dissipation area of the first heat dissipation equipment is less than the heat dissipation area of the second heat dissipation equipment, first dissipates
The temperature of hot water in hot equipment is more than the temperature of the hot water in the second heat dissipation equipment.For example, the first heat dissipation equipment is heat sink
Heat sink in heating system, the second heat dissipation equipment are the floor in floor heating system.
In addition, distributed hot well once can convey hot water for supervisor by as shown in Figure 1 to heat exchange station, pass through one
Secondary time supervisor receives the backwater of heat exchange station.Thus, the water inlet of the first heating installation passes through the first water pipe 1 and distributed hot well
Water outlet connects, and can be that the water inlet of the first heating installation is responsible for connection by the first water pipe 1 with once supplying；Equally, second
The water inlet of heating installation is connected by the second water pipe 2 with the water outlet of distributed hot well, can be the second heating installation into
The mouth of a river is by the second water pipe 2 with once being connected for supervisor.And the water return outlet of the second heating installation and once return supervisor connection.
Specifically, formula heat exchanger can be changed using plate installed in the first heating installation of heat exchange station and the second heating installation；
In addition, once supplied water between heat exchange station and distributed hot well or primary water, and heating area between carry out secondary water-supply
Or secondary backwater.
In the utility model embodiment, the first heating installation and the second heating installation in same heat exchange station it
Between, connected by the water inlet of the second heating installation with the water return outlet of the first heating installation so that the backwater of the first heating installation
Enter the water inlet of the second heating installation by water return outlet so that the backwater of the first heating installation be used again and to the
Two heat dissipation equipment heat supplies, alleviate the unreasonable technical problem of traditional heat exchange station heating pipe network Btu utilization.
In one optional embodiment of the utility model embodiment, as shown in Figure 1, the second water pipe 2 and the 3rd water pipe 3 exist
Target point A merges into a water pipe, wherein, target point A is located at the first water supply pipe before the water inlet of the second heating installation
Any one position on.
Specifically, the first water supply pipe refer to the water inlet of the second heating installation be directly connected into the second heating installation
The inlet pipeline of water supply.
In the utility model embodiment, the second water pipe 2 and the 3rd water pipe 3 merge into a water pipe in target point A, so that
Obtain the backwater of the first heating installation and once supply water and just carried out mixed water process before the second heating installation is entered, so that favorably
The uniformity of water flow temperature in the second heating installation, is further conducive to the stability of the second heat dissipation equipment heat dissipation.
In another optional embodiment of the utility model embodiment, as shown in Fig. 2, the first water pipe 1 is equipped with first
Regulating valve 4, the first regulating valve 4 are used to adjust the water that distributed hot well supplies the first heating installation.
Specifically, the valve of the first regulating valve 4 is adjusted, changes flow of the hot water in the first water pipe 1, flow is bigger, the
One heating installation is stronger to the ability of the first heat dissipation equipment heat supply, thus, it can be dissipated in the utility model embodiment according to first
The difference of the heat that hot equipment needs adjusts the first regulating valve 4, suitable hot water in distributed hot well is flowed to the first heating
In device, be conducive to rationally utilize the hot water of distributed hot well.
In another optional embodiment of the utility model embodiment, as shown in Fig. 2, the second water pipe 2 is equipped with second
Regulating valve 5, the second regulating valve 5 are used to adjust the water that distributed hot well supplies the second heating installation, wherein, the second regulating valve 5
On the second water supply pipe, and before target point.
It is emphasized that the second water supply pipe refers to the pipeline between the node A shown in Fig. 2 and node B, so that second adjusts
The adjusting of section valve 5 has no effect on the flow that distributed hot well supplies water to the first heating installation, nor affects on the first heating installation
Water return outlet flows to the water flow of the water inlet of the second heating installation.
In the utility model embodiment, due to the second heating installation water inlet respectively with the water outlet of distributed hot well with
And first heating installation water return outlet connection, the water of the water temperature of the water outlet of distributed hot well than the water return outlet of the first heating installation
The mixed proportion of the water outlet of the water return outlet of Wen Gao, the water outlet of the water outlet of distributed hot well and the first heating installation determines second
The water temperature that heating installation supplies water to the second heat dissipation equipment, thus, by adjusting the valve of the second regulating valve 5, adjust distributed heat
The flow that well directly supplies water to the second heating installation, is conducive to the situation in the backwater waste heat for making full use of the first heating installation
Under, both ensured to provide enough heats for the second scattering equipment, and ensure that distributed heat well stream goes out suitable hot water and supplies to second
Heater device, i.e., rationally utilize the hot water of distributed hot well.
In another optional embodiment of the utility model embodiment, as shown in Fig. 2, heat exchange station further includes coal gas heat pump
Unit, wherein,
The water inlet of coal gas heat pump unit is connected by the 4th water pipe 6 with the water return outlet of the second heating installation, coal gas heat pump
The water return outlet of unit is connected by the 5th water pipe with the water return outlet of distributed hot well.
In the utility model embodiment, coal gas heat pump unit water inlet passes through returning for the 4th water pipe 6 and the second heating installation
The mouth of a river connects, thus, the backwater of the second heating installation has been used as the water inlet of coal gas heat pump unit, so that the second heating dress
The heat that the backwater put carries further is recycled by coal gas heat pump unit.
In another optional embodiment of the utility model embodiment, as shown in Fig. 2, the 5th water pipe includes main siphunculus 7
With bypass pipe 8, wherein,
Main siphunculus 7 is equipped with the first motor-driven valve 9, the second motor-driven valve 10 and two stage pump 11, and the first motor-driven valve 9 and second is electronic
Valve 10 is located at the both sides of two stage pump 11；
Bypass pipe 8 is equipped with the 3rd motor-driven valve 12.
Specifically, since what the pressure of the water return outlet of coal gas heat pump unit was not necessarily greater to distributed hot well once returns supervisor
Pressure, the setting of the two stage pump 11 on main siphunculus 7 plays the role of anti-non-return water and flows backwards, in the situation that two stage pump 11 starts
Under, the first motor-driven valve 9 and the second motor-driven valve 10 are opened.Also, monitoring the pressure of the water return outlet of coal gas heat pump unit with dividing
In the case that the difference of the pressure for once returning supervisor of cloth hot well is more than preset value, that is, it can guarantee that the backwater energy of coal gas heat pump unit
It is enough realize more stably be back to distributed hot well once return supervisor in the case of, then two stage pump 11 is stopped, while the
One motor-driven valve 9 and the second motor-driven valve 10 are closed, and the 3rd motor-driven valve 12 is opened, and the backwater of coal gas heat pump unit is returned by bypass pipe 8
Flow to distributed hot well once returns supervisor.
In another optional embodiment of the utility model embodiment, as shown in Fig. 2, the water outlet of coal gas heat pump unit
Connected by the 6th water pipe 13 with the water inlet of the second heat dissipation equipment, wherein, the 6th water pipe 13 is equipped with the 4th motor-driven valve 14.
Specifically, coal gas heat pump unit heats the backwater of the second heating installation so that coal gas heat pump unit is dissipated to second
The water temperature of hot equipment conveying is more than the water temperature that the second heating installation is conveyed to the second heat dissipation equipment, in the water outlet of the second heating installation
Mouthful water temperature it is relatively low in the case of, pass through and adjust the 4th motor-driven valve 14 so that coal gas heat pump unit is with reference to the second heating installation
Second heat dissipation equipment heats, and realizes the purpose to the second heat dissipation equipment complementary heating, reaches the temperature of the second heat dissipation equipment
To the preset temperature of heat supply.
In another optional embodiment of the utility model embodiment, as shown in figure 3, heat exchange station further includes water resource heat pump
Unit, wherein,
The water inlet of water source heat pump units is connected by the 7th water pipe 15 with the water return outlet of the second heating installation, water resource heat pump
The water return outlet of unit is connected by the 8th water pipe 16 with the water return outlet of distributed hot well.
Specifically, distributed hot well way of paying are calculated according to the water flow of distributed hot well, thus to distribution
The return water temperature of hot well reflux is more low then higher to the heat utilization rate of distributed hot well offer hot water, and the utility model is implemented
In example, the backwater of the second heating plant is set to be conducive to further improve the heat to the area user that heats by water source heat pump units
Quantity delivered, reduces the return water temperature to flow back to distributed hot well, reduces the utilization cost of heat.
Embodiment two
A kind of heating system that the utility model embodiment provides, as shown in figure 4, including：Distributed hot well 100 and implementation
Heat exchange station heating pipe network 200 in example one, wherein,
Distributed hot well 100 is by once supplying water return pipeline to be filled respectively with the first heating in heat exchange station heating pipe network 200
Put and the connection of the second heating installation, distributed hot well are used to supply water to the first heating installation and the second heating installation；
First heating installation and the second heating installation are connected by secondary for water return pipeline with heating area respectively, the first heating
Device and the second heating installation are used to supply water to heating area.
In the utility model embodiment, the heating of first in same heat exchange station in heat exchange station heating pipe network 200
Between device and the second heating installation, connected, made with the water return outlet of the first heating installation by the water inlet of the second heating installation
The backwater for obtaining the first heating installation enters the water inlet of the second heating installation by water return outlet, so that the first heating installation
Backwater is used again to the second heat dissipation equipment heat supply, and it is unreasonable to alleviate traditional heat exchange station heating pipe network Btu utilization
Technical problem.
In another optional embodiment of the utility model embodiment, heating system further includes controller and manipulation services
Device, wherein,
Manipulation server is connected with controller by communication mode, and manipulation server is used to send control letter to controller
Number；
Controller is used to receive control signal, is controlled according to control signal between distributed hot well and heat exchange station heating pipe network
Water-flowing amount, and according to control signal control heat exchange station heating pipe network and heat area between water-flowing amount,
Wherein, communication mode includes RS485 communication modes or ethernet communication mode.
In the utility model embodiment, manipulation server is connected by communication mode with controller, is sent and is controlled to controller
Signal processed, controller control the water-flowing amount between distributed hot well and heat exchange station heating pipe network according to control signal, and according to control
Water-flowing amount between signal control heat exchange station heating pipe network processed and the area that heats, it is achieved thereby that exchange heat stations heating pipe network is long-range
Control.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description
With the specific work process of device, the corresponding process in preceding method embodiment is may be referred to, details are not described herein.
In addition, in the description of the utility model embodiment, unless otherwise clearly defined and limited, term " installation ",
" connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or integratedly be connected
Connect；Can mechanically connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, can
To be the connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood with concrete condition
Concrete meaning in the utility model.
, it is necessary to explanation in the description of the utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for description purpose, and it is not intended that instruction or hint relative importance.
Finally it should be noted that：Above example, is only specific embodiment of the present utility model, to illustrate this practicality
New technical solution, rather than its limitations, the scope of protection of the utility model is not limited thereto, although with reference to foregoing implementation
The utility model is described in detail in example, it will be understood by those of ordinary skill in the art that：It is any to be familiar with this technology neck
For the technical staff in domain in the technical scope that the utility model discloses, it still can be to the technical side described in previous embodiment
Case is modified or can readily occur in change, or carries out equivalent substitution to which part technical characteristic；And these modifications, change
Or replace, the essence of appropriate technical solution is departed from the spirit and scope of the utility model embodiment technical solution, all
It should cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be with the protection of claim
Subject to scope.
Claims (10)
- A kind of 1. heat exchange station heating pipe network, it is characterised in that the heat exchange station includes the first heating installation and the second heating installation, Wherein, first heating installation and second heating installation change formula heat exchanger using plate, and first heating installation is used for For the first heat dissipation equipment heat supply, it is the second heat dissipation equipment heat supply that second heating installation, which is used for, first heat dissipation equipment Heat dissipation area is less than the heat dissipation area of second heat dissipation equipment, wherein,The water inlet of first heating installation is connected by the first water pipe with the water outlet of distributed hot well；The water inlet of second heating installation is connected by the second water pipe with the water outlet of the distributed hot well, and described the The water inlet of two heating installations is connected by the 3rd water pipe with the water return outlet of first heating installation, so that first heating The backwater of device enters the water inlet of second heating installation by the water return outlet.
- 2. heat exchange station heating pipe network according to claim 1, it is characterised in that second water pipe and the 3rd water pipe A water pipe is merged into target point, wherein, the target point is located at first before the water inlet of second heating installation On any one position of water supply pipe.
- 3. heat exchange station heating pipe network according to claim 2, it is characterised in that first water pipe is equipped with first and adjusts Valve, first regulating valve are used to adjust the water that the distributed hot well supplies first heating installation.
- 4. heat exchange station heating pipe network according to claim 3, it is characterised in that second water pipe is equipped with second and adjusts Valve, second regulating valve are used to adjust the water that the distributed hot well supplies second heating installation, wherein, described the Two regulating valves are arranged on the second water supply pipe, and before the target point.
- 5. heat exchange station heating pipe network according to claim 1, it is characterised in that the heat exchange station further includes coal gas heat pump machine Group, wherein,The water inlet of the coal gas heat pump unit is connected by the 4th water pipe with the water return outlet of second heating installation, the coal The water return outlet of gas heat pump unit is connected by the 5th water pipe with the water return outlet of the distributed hot well.
- 6. heat exchange station heating pipe network according to claim 5, it is characterised in that the 5th water pipe includes main siphunculus and side Siphunculus, wherein,The main siphunculus is equipped with the first motor-driven valve, the second motor-driven valve and two stage pump, first motor-driven valve and second electricity Dynamic valve is located at the both sides of the two stage pump；The bypass pipe is equipped with the 3rd motor-driven valve.
- 7. heat exchange station heating pipe network according to claim 5, it is characterised in that the water outlet of the coal gas heat pump unit leads to The water inlet that the 6th water pipe is crossed with second heat dissipation equipment connects, wherein, the 6th water pipe is equipped with the 4th motor-driven valve.
- 8. heat exchange station heating pipe network according to claim 1, it is characterised in that the heat exchange station further includes Water source heat pump unit Group, wherein,The water inlet of the water source heat pump units is connected by the 7th water pipe with the water return outlet of second heating installation, the water The water return outlet of source heat pump unit is connected by the 8th water pipe with the water return outlet of the distributed hot well.
- 9. a kind of heating system, it is characterised in that including the heat exchange station any one of distributed hot well and claim 1-8 Heating pipe network, wherein,It is described distribution hot well by once supply water return pipeline respectively with the first heating installation in the heat exchange station heating pipe network And the second heating installation connection, the distribution hot well are used to supply to first heating installation and second heating installation Water；First heating installation and second heating installation are connected by secondary for water return pipeline with heating area respectively, described First heating installation and second heating installation are used to supply water to heating area.
- 10. heating system according to claim 9, it is characterised in that the system also includes controller and manipulation to service Device, wherein,The manipulation server is connected with the controller by communication mode, and the manipulation server is used for the controller Send control signal；The controller is used to receive the control signal, according to the control signal control distributed hot well and described changes Water-flowing amount between heat stations heating pipe network, and the heat exchange station heating pipe network and the heating area are controlled according to the control signal Between water-flowing amount,Wherein, the communication mode includes RS485 communication modes or ethernet communication mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721136230.6U CN207365152U (en) | 2017-09-06 | 2017-09-06 | Heat exchange station heating pipe network and heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721136230.6U CN207365152U (en) | 2017-09-06 | 2017-09-06 | Heat exchange station heating pipe network and heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207365152U true CN207365152U (en) | 2018-05-15 |
Family
ID=62351490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721136230.6U Expired - Fee Related CN207365152U (en) | 2017-09-06 | 2017-09-06 | Heat exchange station heating pipe network and heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207365152U (en) |
-
2017
- 2017-09-06 CN CN201721136230.6U patent/CN207365152U/en not_active Expired - Fee Related
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