CN107355839A - Heat exchange station heating pipe network and heating system - Google Patents
Heat exchange station heating pipe network and heating system Download PDFInfo
- Publication number
- CN107355839A CN107355839A CN201710795179.8A CN201710795179A CN107355839A CN 107355839 A CN107355839 A CN 107355839A CN 201710795179 A CN201710795179 A CN 201710795179A CN 107355839 A CN107355839 A CN 107355839A
- Authority
- CN
- China
- Prior art keywords
- water
- heating
- heating installation
- heat exchange
- exchange station
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 225
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 209
- 238000009434 installation Methods 0.000 claims abstract description 125
- 230000017525 heat dissipation Effects 0.000 claims abstract description 38
- 239000003034 coal gas Substances 0.000 claims description 21
- 230000001105 regulatory effect Effects 0.000 claims description 16
- 238000004891 communication Methods 0.000 claims description 13
- 239000008400 supply water Substances 0.000 claims description 8
- 230000033228 biological regulation Effects 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 2
- 239000003245 coal Substances 0.000 claims 1
- 238000001816 cooling Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
- F24D3/1058—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system disposition of pipes and pipe connections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
- F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
- F24D19/1015—Arrangement or mounting of control or safety devices for water heating systems for central heating using a valve or valves
Abstract
The invention 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 area of dissipation of first heat dissipation equipment is less than the area of dissipation of the second heat dissipation equipment, wherein, the water inlet of the first heating installation is connected by the first water pipe with the delivery port of distributed hot well；The water inlet of second heating installation is connected by the second water pipe with the delivery port 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 present invention alleviates traditional irrational technical problem of heat exchange station heating pipe network Btu utilization.
Description
Technical field
The present invention relates to heating technology field, 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 area of dissipation is larger, and it is Celsius typically 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 the irrational technology of Btu utilization be present
Problem.
In view of the above-mentioned problems, effective solution is not proposed also.
The content of the invention
In view of this, it is an object of the invention to provide a kind of heat exchange station heating pipe network and heating system, to alleviate tradition
The irrational technical problem of heat exchange station heating pipe network Btu utilization.
In a first aspect, the embodiments of the invention provide a kind of heat exchange station heating pipe network, the heat exchange station includes the first heating
Device and the second heating installation, wherein, it is the first heat dissipation equipment heat supply that first heating installation, which is used for, the second heating dress
Put and be used to be the second heat dissipation equipment heat supply, the area of dissipation of first heat dissipation equipment is less than the radiating of second heat dissipation equipment
Area, wherein,
The water inlet of first heating installation is connected by the first water pipe with the delivery port of distributed hot well；
The water inlet of second heating installation is connected by the second water pipe with the delivery port 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 in a first aspect, the embodiments of the invention provide the possible embodiment of the first of first aspect, wherein, institute
State the second water pipe and the 3rd water pipe merges into a water pipe in target point, wherein, the target point supplies positioned at described second
On any one position of the first supply channel before the water inlet of heater device.
With reference to the first possible embodiment of first aspect, the embodiments of the invention provide second of first aspect
Possible embodiment, wherein, first water pipe is provided with the first regulating valve, and first regulating valve is used to adjust described point
Cloth hot well supplies the water of first heating installation.
With reference to second of possible embodiment of first aspect, the embodiments of the invention provide the third of first aspect
Possible embodiment, wherein, second water pipe is provided with the second regulating valve, and second regulating valve is used to adjust described point
Cloth hot well supplies the water of second heating installation, wherein, second regulating valve is on the second supply channel, and position
Before the target point.
With reference in a first aspect, the embodiments of the invention provide the possible embodiment of the 4th of first aspect kind, wherein, institute
Stating heat exchange station also includes coal gas source pump, wherein,
The water inlet of the coal gas source pump 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 source pump is connected by the 5th water pipe with the water return outlet of the distributed hot well.
With reference to the 4th kind of possible embodiment of first aspect, the embodiments of the invention provide the 5th of first aspect kind
Possible embodiment, wherein, the main siphunculus is provided with the first motor-driven valve, the second motor-driven valve and two stage pump, first electricity
Dynamic valve and second motor-driven valve are located at the both sides of the two stage pump；
The bypass pipe is provided with the 3rd motor-driven valve.
With reference to the 4th kind of possible embodiment of first aspect, the embodiments of the invention provide the 6th of first aspect kind
Possible embodiment, wherein, the water inlet that the delivery port of the coal gas source pump passes through the 6th water pipe and the second heat dissipation equipment
Mouth connection, wherein, the 6th water pipe is provided with the 4th motor-driven valve.
With reference in a first aspect, the embodiments of the invention provide the possible embodiment of the 7th of first aspect kind, wherein, institute
Stating heat exchange station also 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 embodiment of the present invention additionally provide a kind of heating system, including：Distributed hot well and first aspect institute
The heat exchange station heating pipe network stated, wherein,
The distributed hot well is by once supplying water return pipeline to be heated respectively with first in the heat exchange station heating pipe network
Device and the connection of the second heating installation, the distributed 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 embodiments of the invention provide the possible embodiment of the first of second aspect, wherein,
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, and the distributed hot well and institute are controlled according to the control signal
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 embodiment of the present invention brings following beneficial effect：Heat exchange station includes the first heating installation and the second heating installation,
The water inlet of first heating installation is connected by the first water pipe with the delivery port of distributed hot well, the water inlet of the second heating installation
It is connected by the second water pipe with the delivery port of distributed hot well, and the water inlet of the second heating installation passes through the 3rd water pipe and first
The water return outlet connection of 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 area of dissipation of the first heat dissipation equipment is less than the area of dissipation of the second heat dissipation equipment, the first heat dissipation equipment
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 the second heating by water return outlet and filled
The water inlet put, so that the backwater of the first heating installation is used again to the second heat dissipation equipment heat supply, alleviate tradition
The irrational technical problem of heat exchange station heating pipe network Btu utilization.
Other features and advantages of the present invention will illustrate in the following description, also, partly become from specification
Obtain it is clear that or being understood by implementing the present invention.The purpose of the present invention and other advantages are in specification, claims
And specifically noted structure is realized and obtained in accompanying drawing.
To enable the above objects, features and advantages of the present invention to become apparent, preferred embodiment cited below particularly, and coordinate
Appended accompanying drawing, is described in detail below.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention 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, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation for heat exchange station heating pipe network that the embodiment of the present invention one provides；
Fig. 2 is the structural representation for another heat exchange station heating pipe network that the embodiment of the present invention one provides；
Fig. 3 is the structural representation for another heat exchange station heating pipe network that the embodiment of the present invention one provides；
Fig. 4 is a kind of structured flowchart for heating system that the embodiment of the present invention two provides.
Icon：The water pipes of 1- first；The water pipes of 2- second；The water pipes of 3- the 3rd；The regulating valves of 4- first；The regulating valves of 5- second；6-
Four water pipes；The main siphunculus of 7-；8- bypass pipes；The motor-driven valves of 9- first；The motor-driven valves of 10- second；11- two stage pumps；The motor-driven valves of 12- the 3rd；
The water pipes of 13- the 6th；The motor-driven valves of 14- the 4th；The water pipes of 15- the 7th；The water pipes of 16- the 8th；100- distribution hot wells；200- heat exchange stations supply
Heating coil net.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with accompanying drawing to the present invention
Technical scheme be clearly and completely described, it is clear that described embodiment is part of the embodiment of the present invention, rather than
Whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belongs to the scope of protection of the 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, floor heating system or cooling fin heating system generally be present to distribution
The higher phenomenon of the return water temperature of formula hot well, Btu utilization are unreasonable.Based on this, a kind of heat exchange station provided in an embodiment of the present invention
Heating pipe network and heating system, traditional irrational technical problem of heat exchange station heating pipe network Btu utilization can be alleviated.
Embodiment one
A kind of heat exchange station heating pipe network provided in an embodiment of the present invention, as shown in figure 1, heat exchange station includes the first heating installation
With the second heating installation, wherein, it be the first heat dissipation equipment heat supply that the first heating installation, which is used for, and the second heating installation is used for for second
Heat dissipation equipment heat supply, the area of dissipation of the first heat dissipation equipment are less than the area of dissipation of the second heat dissipation equipment, wherein,
The water inlet of first heating installation is connected by the first water pipe 1 with the delivery port of distributed hot well；
The water inlet of second heating installation is connected by the second water pipe 2 with the delivery port 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 area of dissipation of the first heat dissipation equipment is less than the area of dissipation 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 fin
Fin 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
Delivery port 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 delivery port of distributed hot well, can be entering for the second heating installation
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 embodiments of the present invention, between the first heating installation and the second heating installation in same heat exchange station, lead to
The water inlet for crossing the second heating installation connects with the water return outlet of the first heating installation so that the backwater of the first heating installation is by returning
The mouth of a river enters the water inlet of the second heating installation, so that the backwater of the first heating installation is used again and radiated to second
Equipment heat supply, alleviate traditional irrational technical problem of heat exchange station heating pipe network Btu utilization.
In one optional embodiment of the embodiment of the present invention, as shown in figure 1, the second water pipe 2 and the 3rd water pipe 3 are in target
Point A merges into a water pipe, wherein, target point A is located at appointing for the first supply channel before the water inlet of the second heating installation
Anticipate on a position.
Specifically, the first supply channel 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 embodiment of the present invention, the second water pipe 2 and the 3rd water pipe 3 merge into a water pipe in target point A, so that the
The backwater of one heating installation and once supply water and just carried out mixed water process before the second heating installation is entered, so as to be advantageous to the
The uniformity of water flow temperature in two heating installations, be further advantageous to the stability of the second heat dissipation equipment radiating.
In another optional embodiment of the embodiment of the present invention, as shown in Fig. 2 the first water pipe 1 is provided with the first regulation
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 set in the embodiment of the present invention according to the first radiating
The difference of the standby heat needed adjusts the first regulating valve 4, hot water appropriate in distributed hot well is flowed to the first heating installation
In, be advantageous to rationally utilize the hot water of distributed hot well.
In another optional embodiment of the embodiment of the present invention, as shown in Fig. 2 the second water pipe 2 is provided with the second regulation
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 is located at
On second supply channel, and before target point.
It is emphasized that the second supply channel refers to the pipeline between the node A shown in Fig. 2 and node B, so as to which second adjusts
The regulation 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-carrying capacity of the water inlet of the second heating installation.
In the embodiment of the present invention, due to the second heating installation water inlet respectively with the delivery port of distributed hot well and
The water return outlet connection of one heating installation, the water temperature of the water temperature of the delivery port 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 height, the water outlet of the delivery port of distributed hot well and the first heating installation determines the second confession
The water temperature that heater device supplies water to the second heat dissipation equipment, thus, by adjusting the valve of the second regulating valve 5, adjust distributed hot well
The flow directly to be supplied water to the second heating installation, be advantageous in the case where making full use of the backwater waste heat of the first heating installation,
Both ensured to provide enough heats for the second scattering equipment, and ensured that distributed heat well stream goes out appropriate hot water to the second heating dress
Put, i.e., rationally utilize the hot water of distributed hot well.
In another optional embodiment of the embodiment of the present invention, as shown in Fig. 2 heat exchange station also includes coal gas heat pump machine
Group, wherein,
The water inlet of coal gas source pump 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 embodiment of the present invention, coal gas source pump water inlet passes through the 4th water pipe 6 and the water return outlet of the second heating installation
Connection, thus, the backwater of the second heating installation has been used as the water inlet of coal gas source pump, so that the second heating installation
The heat that backwater carries further is recycled by coal gas source pump.
In another optional embodiment of the embodiment of the present invention, as shown in Fig. 2 the 5th water pipe includes main siphunculus 7 and side
Siphunculus 8, wherein,
Main siphunculus 7 is provided 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 provided with the 3rd motor-driven valve 12.
Specifically, because what the pressure of the water return outlet of coal gas source pump was not necessarily greater to distributed hot well once returns supervisor
Pressure, the setting of the two stage pump 11 on main siphunculus 7 serves the effect that anti-non-return water 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 source pump 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 source pump
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 source pump is returned by bypass pipe 8
Flow to distributed hot well once returns supervisor.
In another optional embodiment of the embodiment of the present invention, as shown in Fig. 2 the delivery port of coal gas source pump passes through
6th water pipe 13 connects with the water inlet of the second heat dissipation equipment, wherein, the 6th water pipe 13 is provided with the 4th motor-driven valve 14.
Specifically, coal gas source pump heats the backwater of the second heating installation so that coal gas source pump dissipates to second
The water temperature of hot equipment conveying is more than the water temperature that the second heating installation conveys 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 source pump is with reference to the second heating installation
Second heat dissipation equipment is heated, and is realized the purpose to the second heat dissipation equipment complementary heating, is reached the temperature of the second heat dissipation equipment
To the preset temperature of heat supply.
In another optional embodiment of the embodiment of the present invention, as shown in figure 3, heat exchange station also includes Water source heat pump unit
Group, 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-carrying capacity of distributed hot well, thus to distribution
The return water temperature of hot well backflow is more low then higher to the heat utilization rate of distributed hot well offer hot water, the embodiment of the present invention
In, make the backwater of the second heating plant be advantageous to further improve the heat confession to the area user that heats by water source heat pump units
To amount, the return water temperature to be flowed back to distributed hot well is reduced, reduces the utilization cost of heat.
Embodiment two
A kind of heating system provided in an embodiment of the present invention, as shown in figure 4, including：Distributed hot well 100 and embodiment one
In heat exchange station heating pipe network 200, 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 embodiments of the present invention, the first heating installation in same heat exchange station in heat exchange station heating pipe network 200
And second between heating installation, 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 one heating installation enters the water inlet of the second heating installation by water return outlet, so that the backwater of the first heating installation
It is used again to the second heat dissipation equipment heat supply, alleviates traditional irrational technology of heat exchange station heating pipe network Btu utilization
Problem.
In another optional embodiment of the embodiment of the present invention, heating system also includes controller and manipulation server,
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 embodiment of the present invention, manipulation server is connected by communication mode with controller, and control letter is sent to controller
Number, controller controls the water-flowing amount between distributed hot well and heat exchange station heating pipe network according to control signal, and is believed according to control
Number control heat exchange station heating pipe network and heat area between water-flowing amount, it is achieved thereby that exchange heat stations heating pipe network long-range control
System.
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, will not be repeated here.
In addition, in the description of the embodiment of the present invention, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, merely to
Be easy to the description present invention and simplify description, rather than instruction or imply signified device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that instruction or hint relative importance.
Finally it should be noted that：Above example, it is only the embodiment of the present invention, to illustrate the skill of the present invention
Art scheme, rather than its limitations, protection scope of the present invention is not limited thereto, although entering with reference to the foregoing embodiments to the present invention
Go detailed description, it will be understood by those within the art that：Any one skilled in the art is at this
Invent in the technical scope disclosed, it still can modify to the technical scheme described in previous embodiment or can think easily
Equivalent substitution is carried out to change, or to which part technical characteristic；And these modifications, change or replacement, do not make corresponding
The essence of technical scheme departs from the spirit and scope of technical scheme of the embodiment of the present invention, should all cover in protection scope of the present invention
Within.Therefore, protection scope of the present invention should be defined by scope of the claims.
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 is used to be the first heat dissipation equipment heat supply, and second heating installation is used to set for the second radiating Available heat, the area of dissipation of first heat dissipation equipment are less than the area of dissipation of second heat dissipation equipment, wherein,The water inlet of first heating installation is connected by the first water pipe with the delivery port of distributed hot well；The water inlet of second heating installation is connected by the second water pipe with the delivery port of the distributed hot well, and described 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 supply channel.
- 3. heat exchange station heating pipe network according to claim 2, it is characterised in that first water pipe is provided with the first regulation 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 provided with the second regulation 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 located at before the target point on the second supply channel.
- 5. heat exchange station heating pipe network according to claim 1, it is characterised in that the heat exchange station also includes coal gas heat pump machine Group, wherein,The water inlet of the coal gas source pump is connected by the 4th water pipe with the water return outlet of second heating installation, the coal The water return outlet of gas source pump 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 provided 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 provided with the 3rd motor-driven valve.
- 7. heat exchange station heating pipe network according to claim 5, it is characterised in that the delivery port of the coal gas source pump leads to The water inlet that the 6th water pipe is crossed with second heat dissipation equipment connects, wherein, the 6th water pipe is provided 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 also 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 source pump 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,The distributed 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 distributed 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 services 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, controls the distributed hot well according to the control signal 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 |
|---|---|---|---|
| CN201710795179.8A CN107355839A (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 |
|---|---|---|---|
| CN201710795179.8A CN107355839A (en) | 2017-09-06 | 2017-09-06 | Heat exchange station heating pipe network and heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107355839A true CN107355839A (en) | 2017-11-17 |
Family
ID=60290871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710795179.8A Pending CN107355839A (en) | 2017-09-06 | 2017-09-06 | Heat exchange station heating pipe network and heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107355839A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108870504A (en) * | 2018-07-28 | 2018-11-23 | 西安西热节能技术有限公司 | A kind of cogeneration units level of factory heat supply network recirculated water water admixing device |
| CN112539445A (en) * | 2020-12-03 | 2021-03-23 | 喆祥(杭州)品牌管理有限公司 | Heat exchange station heating pipe network and heating system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11337091A (en) * | 1998-05-28 | 1999-12-10 | Gastar Corp | Temperature controller, and temperature control method |
| CN104850072A (en) * | 2014-10-25 | 2015-08-19 | 青岛万力科技有限公司 | Concentrated heat exchange station remote monitoring system |
| CN105180244A (en) * | 2015-10-27 | 2015-12-23 | 哈尔滨工业大学 | Radiator and floor radiation heating loop cascade heat exchange station system and heat gradient utilization method |
| CN106765434A (en) * | 2016-11-24 | 2017-05-31 | 天津市津安热电有限公司 | A kind of cascade utilization heating system with the mixed water of once net backwater |
-
2017
- 2017-09-06 CN CN201710795179.8A patent/CN107355839A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11337091A (en) * | 1998-05-28 | 1999-12-10 | Gastar Corp | Temperature controller, and temperature control method |
| CN104850072A (en) * | 2014-10-25 | 2015-08-19 | 青岛万力科技有限公司 | Concentrated heat exchange station remote monitoring system |
| CN105180244A (en) * | 2015-10-27 | 2015-12-23 | 哈尔滨工业大学 | Radiator and floor radiation heating loop cascade heat exchange station system and heat gradient utilization method |
| CN106765434A (en) * | 2016-11-24 | 2017-05-31 | 天津市津安热电有限公司 | A kind of cascade utilization heating system with the mixed water of once net backwater |
Non-Patent Citations (2)
| Title |
|---|
| 刘艳华: "《暖通空调节能技术》", 31 May 2015, 机械工业出版社 * |
| 曲云霞，王洪波: "《建筑设备与管道工程》", 30 November 2013, 中国矿业大学出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108870504A (en) * | 2018-07-28 | 2018-11-23 | 西安西热节能技术有限公司 | A kind of cogeneration units level of factory heat supply network recirculated water water admixing device |
| CN112539445A (en) * | 2020-12-03 | 2021-03-23 | 喆祥(杭州)品牌管理有限公司 | Heat exchange station heating pipe network and heating system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2820293A1 (en) | Tap water device for storing and heating tap water | |
| CN102047045A (en) | Boiler system with dual hot water tanks | |
| US20070205292A1 (en) | Heated fluid distribution apparatus for combined domestic hot water supply and space heating system | |
| CN106091365A (en) | A kind of Apparatus and method for keeping far point hot water constant temperature | |
| CN109405056A (en) | A method of with heat source system heat supply and accumulation of heat decoupling operation | |
| CN207162916U (en) | Novel energy-conserving immediately heating water heater system | |
| CN107355839A (en) | Heat exchange station heating pipe network and heating system | |
| CN104006538A (en) | Unidirectional closed pipe internal circulation device | |
| CN101761964A (en) | Temperature-changing variable-quantity heating and heat exchange equipment | |
| CN201715607U (en) | Mixing water heating system | |
| CN108980952A (en) | A kind of new heat-supplying system | |
| CN207365152U (en) | Heat exchange station heating pipe network and heating system | |
| CN205505183U (en) | Two water tank structure's water supply system | |
| CN104422133B (en) | The control method of hot-water heating system and its water mixing valve | |
| CN106247627B (en) | A kind of high-efficiency water-saving temperature regulating device | |
| CN205878583U (en) | Keep homothermal equipment of far point hot water | |
| CN204962923U (en) | Adopt energy -conserving heating system who thoughtlessly supplies unit | |
| CN204902265U (en) | Zero cold water oneself's exchange device and have its self - exchange system of fragmentary cold water | |
| CN103968441B (en) | A kind of multimode positive displacement heat-exchange system and heat exchange processing method thereof | |
| CN104697199A (en) | Solar water heater partner having hot water while being opened | |
| CN203716221U (en) | Network pressure-superposition cold and hot water domestic water supply system | |
| CN204128034U (en) | A kind of central heating system that primary water is recycled | |
| CN206488336U (en) | Adjustable injection apparatus and heating system | |
| CN111089325A (en) | Boiler heat supply system and heat supply method thereof | |
| CN206973667U (en) | A kind of heat cycles pipeline for heating system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171117 |
|
| RJ01 | Rejection of invention patent application after publication |