CN206522834U - A kind of water circuit system heated for heat supply - Google Patents
A kind of water circuit system heated for heat supply Download PDFInfo
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- CN206522834U CN206522834U CN201720197037.7U CN201720197037U CN206522834U CN 206522834 U CN206522834 U CN 206522834U CN 201720197037 U CN201720197037 U CN 201720197037U CN 206522834 U CN206522834 U CN 206522834U
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Abstract
The utility model discloses a kind of water circuit system heated for heat supply, the system includes heat supplying loop, heating loop, burner, heat-storing device and master controller；The heat supplying loop includes interior circulation outlet pipe, interior circulation cold water pipe, interior circulation hot-water line and interior circulation water inlet pipe, and interior circulation outlet pipe is connected with interior circulation cold water pipe by three-way pipe, and the three-way pipe other end is connected with cold water water inlet manifold；The heating loop includes heating water inlet pipe and heating outlet pipe；The burner includes double pipe heat exchanger, the external tracheae of burner；The heat-storing device includes inner bag and outer barrel, and inner bag internal side wall is provided with inner bag hygrosensor.The utility model is combined by heat supplying loop, heating loop, hot water can be provided for people and warm simultaneously, and this water circuit system can ensure the total flow of interior circulation flow, can also ensure that water temperature can reach maximum temperature when winter uses, also it can guarantee that in summer in use, machine can reach peak load.
Description
Technical field
The utility model belongs to heat supply heating field, and in particular to a kind of water circuit system heated for heat supply.
Background technology
Heating is exactly the temperature for making indoor holding certain by artificial means to indoor supply heat, to create suitable life
The technology of living condition or condition of work, winter heating is the life requirement of northern China resident, it is ensured that northern resident's winter room
Interior normal life.Traditional heating system is by thermal source (heating agent preparation), heat circulating system (pipe network or heating agent conveying) and dissipated
Three major parts compositions of hot equipment (heating agent utilization), and in heating system now, water is main heating hot coal.For side
The life of persons who happens to be on hand for an errand, now at present combines hot-water supply system and heating system, constitute function more comprehensively, using wider heat supply
Heating system, wherein not only can by the system for people tide over cold winter provide warm, can also be behaved by the system
Daily domestic water is provided.
But, interior circulation flow is most in the water circuit system of traditional heating system, in inner loop pipeline system
Big value and extraneous water consumption are unrelated, are a fixed values, may be less than always entering without interior circulation flow during water and cold water
Water, the problem of this just brings one very big, when the temperature of water is raised to a certain extent, even if water-carrying capacity is sufficiently large, system
In machinery equipment may also be unable to reach peak load, especially in the case where heating power is larger (unless ignored cost,
Increase considerably the power and lift of pump), it neither can guarantee that winter, its water temperature can reach maximum temperature when in use, can not also protect
Card summer can reach the maximum thermal power of machinery equipment when in use, cause to heat the waste of heat.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model is to propose a kind of water route system heated for heat supply
System, the water circuit system can be embodied as people simultaneously and provide hot water and warm by the combination of heat supplying loop, heating loop, and
This water circuit system can ensure the total flow of interior circulation flow, can also ensure that water temperature can reach maximum temperature when winter uses, it is ensured that
Temperature during heating, also can guarantee that in summer in use, machine can reach peak load, with good thermal power.
To achieve the above object, the technical scheme that the utility model is used：
A kind of water circuit system heated for heat supply, the system includes heat supplying loop, heating loop, burner, heat accumulation
Device and the master controller for controlling whole system；The heat supplying loop is connected with burner and heat-storing device respectively, is supplied
Hot loop is provided with three-way pipe, and three-way pipe one end is connected with cold water water inlet manifold；The heating loop respectively with burner and storage
Thermal is connected；The heating loop, heat supplying loop, hygrosensor for detecting water temperature is equipped with inside heat-storing device,
The external tracheae of burner, the tracheae is provided with controls assembly by the air inlet of main controller controls；The water circuit system
Heat supplying loop and heating loop are being carried out in use, the detection and master controller by each hygrosensor to water temperature are to entering
Gas control assembly is adjusted so that the burner of water circuit system is heated according to internal concrete condition so that water route system
System has high electrical power, has saved heat energy.
It is further that the heat supplying loop includes the interior circulation outlet pipe, interior circulation cold water pipe, interior circulation being sequentially connected
Hot-water line and interior circulation water inlet pipe, the interior circulation outlet pipe are connected with interior circulation cold water pipe by the three-way pipe, described interior
Recycling outlet and interior circulation water inlet pipe are connected with heat-storing device respectively, between the interior circulation cold water pipe and interior circulation hot-water line
It is connected with burner；The interior circulation outlet pipe is provided with internal circulation pump, and the interior circulation cold water pipe is provided with interior circulation cold water
Hygrosensor and interior circulation water flow sensor；Water in heat-storing device is entered by interior circulation outlet pipe and interior circulation cold water pipe
Enter in burner and heated, then returned to by interior circulation hot-water line and interior circulation water inlet pipe in heat-storing device, wherein passing through
Interior circulation cold water temperature detector and interior circulation water flow sensor are controlled to burner, reach heat supplying loop higher
Electrical power.
It is further that the heating loop includes the heating water inlet pipe and heating outlet pipe being sequentially connected, the heating
Burner is connected between water inlet pipe and heating outlet pipe；Heating water inlet pipe is provided with heating circulating pump, heating circulating pump and set
There is air bleeding valve；The bypass pipe with by-passing valve is provided between the heating water inlet pipe and heating outlet pipe, the bypass pipe, which is located at, to be adopted
In front of warm circulating pump；Recirculated water is heated from heating water inlet pipe into burner, then returned to by heating outlet pipe in radiator
Carry out heating radiator.
It is further that the burner includes double pipe heat exchanger, the interior circulation cold water pipe, interior circulation hot water
Pipe, heating water inlet pipe and heating outlet pipe are connected with double pipe heat exchanger, are provided with and tracheae below the double pipe heat exchanger
Connected burning fire row, burning fire row is provided with ignition electrode and flame inductive needle；The combustion gas exported by ignition electrode and by tracheae
Lighted a fire in burning fire row and water is heated, sensed flame using flame inductive needle and cause ignition electrode to stop discharging.
It is further that the heat-storing device includes inner bag and outer barrel, the interior circulation outlet pipe and interior circulation water inlet pipe
It is connected with inner bag, the inner bag internal side wall is provided with inner bag hygrosensor, top is provided with hot water outlet pipe, and the hot water goes out
Water pipe is provided with hot water temperature's detector.
It is further that the heating outlet pipe is provided with heating leaving water temperature detector and heating overtemperature protection system,
Interior circulation hot-water line is provided with interior circulation hot water temperature detector and interior circulation overtemperature protection system；Heating outlet pipe and interior circulation
Hot-water line by the temperature of hot water in heating leaving water temperature detector and interior circulation hot water temperature's detector measure loop, is kept away respectively
Exempt from that temperature is too high to cause machinery equipment to damage.
Further that the heating water inlet pipe is connected with expansion tank, and heating water inlet pipe and cold water water inlet manifold it
Between by water compensating valve be connected；, can be by expansion tank toward adding cold water in heating loop and heat supplying loop when water shortage.
It is further that the heating water inlet pipe is provided with pressure gauge and heating relief valve；At any time in monitoring heating loop
Pressure value, it is ensured that the pressure balance of heating loop.
It is further to be provided between the inner bag and outer barrel at the top of heat-insulation layer, inner bag and be provided with magnesium rod, side wall of inner is provided with
Temperature, pressure safety relief valve, heat-storing device bottom is provided with heat accumulation drainpipe and heat accumulation draining valve；It is adiabatic that heat-insulation layer plays insulation
Effect, it is ensured that the temperature of hot water in inner bag, also avoid touching outer barrel and cause scald, because the chemism of magnesium is extremely strong, magnesium
Rod is shielded by the anodic protection method of sacrificing cathode to other metals in inner bag.
It is further that the burner is located in smoke extraction chamber, burner top is provided with blower fan and blast switch, institute
State blower fan with coaxial double-layer flue to be connected, air chamber is provided with outside the smoke extraction chamber；It ensure that the air circulation in burner.
The beneficial effects of the utility model are：
The utility model proposes heating system water circuit system by by the combination of heat supplying loop, heating loop,
People can be embodied as simultaneously provides hot water and warm；And this water circuit system is by interior circulation outlet pipe, water inlet manifold and interior circulation
Cold water pipe three-way pipe is connected ensure that the total flow of interior circulation flow so that interior circulation water-carrying capacity had both been not less than without during water
Interior circulation flow, is also not less than total inflow；The water circuit system when being used by the detection to water temperature inside, to control
The gas quantity of burner processed, can also ensure that water temperature can reach maximum temperature when winter uses, it is ensured that temperature during heating,
It can guarantee that machine can reach peak load when using summer, with good thermal power, it is to avoid the waste of heat.
Brief description of the drawings
Fig. 1 is the utility model complete structure schematic diagram；
Fig. 2 is the schematic diagram of the utility model heat supplying loop；
Fig. 3 is the schematic diagram of the utility model heating loop；
Fig. 4 is the schematic diagram of the utility model heat-storing device；
Fig. 5 is the schematic diagram of the utility model burner.
In figure：1st, blower fan；2nd, blast switch；3rd, heating leaving water temperature detector；4th, heating overtemperature protection system；5th, expand
Water tank；6th, air bleeding valve；7th, by-passing valve；8th, heating outlet pipe；9th, heating circulating pump；10th, bypass pipe；11st, pressure gauge；12nd, heating
Water inlet pipe；13rd, tracheae；14th, heating relief valve；15th, cold water water inlet manifold；16th, total flow of inlet water sensor；17th, water compensating valve；
18th, three-way pipe；19th, interior circulation cold water temperature detector；20th, interior circulation water flow sensor；21st, hot water temperature's detector；22、
Interior circulation outlet pipe；23rd, internal circulation pump；24th, outer barrel；25th, heat-insulation layer；26th, inner bag；27th, magnesium rod；28th, heat accumulation drainpipe；29、
Heat accumulation draining valve；30th, inner bag hygrosensor；31st, temperature, pressure safety relief valve；32nd, interior circulation water inlet pipe；33rd, interior circulation
Hot water temperature's detector；34th, interior circulation overtemperature protection system；35th, master controller；36th, interior circulation hot-water line；37th, hot water effluent
Pipe；38th, interior circulation cold water pipe；39th, air inlet control assembly；40th, ignition electrode；41st, burning fire row；42nd, flame inductive needle；43rd, it is double
Pipe in pipe；44th, smoke extraction chamber；45th, air chamber；46th, coaxial double-layer flue.
Embodiment
In order that the purpose, technical scheme and advantage of utility model are clearer, below in conjunction with the accompanying drawings to the utility model
It is further elaborated.
In the present embodiment, as shown in accompanying drawing 1-5, a kind of water circuit system heated for heat supply, the system includes heat supply
Loop, heating loop, burner, heat-storing device and the master controller 35 for controlling whole system；The heat supplying loop point
Do not connected with burner and heat-storing device, heat supplying loop is provided with three-way pipe 18, and the one end of three-way pipe 18 is connected with cold water and always intake
Pipe 15；The heating loop is connected with burner and heat-storing device respectively；The heating loop, heat supplying loop, heat-storing device
Inside is equipped with the hygrosensor for detecting water temperature, the external tracheae 13 of burner, the tracheae 13 be provided with by
The air inlet control assembly 39 that master controller 35 is controlled.
The heat supplying loop includes interior circulation outlet pipe 22, interior circulation cold water pipe 38, interior circulation hot-water line 36 and interior successively
Circulation water inlet pipe 32, the interior circulation outlet pipe 22 is connected with interior circulation cold water pipe 38 by three-way pipe 18, and the interior circulation goes out
Water pipe 22 and interior circulation water inlet pipe 32 are connected with heat-storing device respectively, the interior circulation cold water pipe 38 and interior circulation hot-water line 36 it
Between be connected with burner；The interior circulation outlet pipe 22 is provided with internal circulation pump 23；The interior circulation cold water pipe 38 is provided with interior
Circulating water hygrosensor 19 and interior circulation water flow sensor 20.
The heating loop includes heating water inlet pipe 12 and heating outlet pipe 8, the heating water inlet pipe 12 and heating successively
Burner is connected between outlet pipe 8, heating water inlet pipe 12 is provided with heating circulating pump 9, and the heating circulating pump 9 is provided with row
Air valve 6；The bypass pipe 10 with by-passing valve 7, the bypass pipe 10 are provided between the heating water inlet pipe 12 and heating outlet pipe 8
Positioned at the front of heating circulating pump 9；When the temperature of heating water, which does not have, substantially to be reduced or keep constant, the water of heating water inlet pipe 12
It can directly be flow to by bypass pipe 10 in heating outlet pipe 8, be again introduced into radiator and heated.
The burner includes double pipe heat exchanger 43, the interior circulation cold water pipe 38, interior circulation hot-water line 36, heating
Water inlet pipe 12 and heating outlet pipe 8 are connected with double pipe heat exchanger 43, are provided with and tracheae 13 below the double pipe heat exchanger
Connected burning fire row 41, burning fire row 41 is provided with ignition electrode 40 and flame inductive needle 42；By ignition electrode 40 and by tracheae
The combustion gas of 13 outputs is lighted a fire in burning fire row 41 and water is heated, and is sensed flame using flame inductive needle 42 and is caused igniting
Pin 40 stops electric discharge.
The heat-storing device include inner bag 26 and outer barrel 24, the interior circulation outlet pipe 22 and interior circulation water inlet pipe 32 with
Inner bag 26 is connected, and the internal side wall of inner bag 26 is provided with inner bag hygrosensor 30, and top is provided with hot water outlet pipe 37, the heat
Water outlet pipe 37 is provided with hot water temperature's detector 21.
As a kind of prioritization scheme of the present utility model, the heating outlet pipe 12 is provided with heating leaving water temperature detector
3 and heating overtemperature protection system 4, interior circulation hot-water line 36 is protected provided with interior circulation hot water temperature detector 33 and interior circulation overheat
Protection unit 34；Heating outlet pipe 12 and interior circulation hot-water line 36 pass through heating leaving water temperature detector 3 and interior circulation hot water respectively
The temperature of hot water in the measure loop of hygrosensor 33, it is to avoid temperature is too high to cause machinery equipment to damage.
As a kind of prioritization scheme of the present utility model, the heating water inlet pipe 12 is connected with expansion tank 5, and heating is entered
It is connected between water pipe 12 and cold water water inlet manifold 15 by water compensating valve 17；When water shortage, the past heating of expansion tank 5 can be passed through
Cold water is added in loop and heat supplying loop.
As a kind of prioritization scheme of the present utility model, the heating water inlet pipe 12 is provided with pressure gauge 11 and heating pressure release
Valve 14；The pressure value in heating loop is monitored at any time, it is ensured that the pressure balance of heating loop.
As a kind of prioritization scheme of the present utility model, heat-insulation layer 25, inner bag are provided between the inner bag 26 and outer barrel 24
26 tops are provided with magnesium rod 27, and the side wall of inner bag 26 is provided with temperature, pressure safety relief valve 31, and heat-storing device bottom is provided with heat accumulation draining
Pipe 28 and heat accumulation draining valve 29；Heat-insulation layer 25 plays the adiabatic effect of insulation, it is ensured that the temperature of hot water in inner bag 26, also avoids touching
Encounter outer barrel and cause scald, because the chemism of magnesium is extremely strong, magnesium rod 27 is by the anodic protection method of sacrificing cathode in inner bag
Other metals shield.
As a kind of prioritization scheme of the present utility model, the burner is located in smoke extraction chamber 44, burner top
Provided with blower fan 1 and blast switch 2, the blower fan 1 is connected with coaxial double-layer flue 46；Accelerate discharge burning waste gas；The smoke evacuation
The outside of chamber 44 is provided with air chamber 45；It ensure that the air circulation in burner.
The utility model is specific as follows when implementing：
When the water circuit system is in normal keeping warm mode, ensures to fill water inside inner bag 26 first, pass through master controller
35 adjustment safety heat-preserving temperature ranges, the temperature that the inner bag hygrosensor 30 inside inner bag 26 is detected is protected less than safety
During warm temperature range, the control of master controller 35 starts internal circulation pump 23 and extracts the water in inner bag 26 out, and water passes through interior circulation water outlet
Pipe 22 is entered in interior circulation cold water pipe 38 by three-way pipe 18, and the interior circulation water flow sensor 20 in interior circulation cold water pipe 38 is detected
To after water-carrying capacity, signal is produced, interior circulation water flow sensor 20 is transmitted a signal in master controller 35, and master controller 35 is controlled
Blower fan 1 processed starts running, while the proportioning valve in the discharge igniting of ignition electrode 40, air inlet control assembly 39 is opened, combustion gas is by tracheae
13 into big fire is lighted, if flame inductive needle 42 is sensed after flame, and ignition electrode 40 stops electric discharge, and now water is cold by interior circulation
Water pipe 38 enters to be heated in double pipe heat exchanger 43, in the process, is controlled by interior circulation cold water temperature detector 19
Air inlet controls the proportioning valve of assembly 39, gas quantity is adjusted so that the water temperature that hot water temperature's detector 21 is surveyed reaches peace
In all risk insurance temperature temperature range；The hot water of generation is entered in inner bag 26 by interior circulation hot-water line 36 by interior circulation water inlet pipe 32, so
Water is heated from inner bag 26 in the entrance burner of interior circulation outlet pipe 22 again afterwards, until the inner bag temperature sensing of inner bag 26
When the temperature that device 30 is sensed is reached in safety heat-preserving temperature range, internal circulation pump 23 shuts down, air inlet control assembly 39
Close and stop supply, burner stops burning.In whole process, master controller 35 is by each sensor to internal system
It is monitored, such as notes abnormalities, then immediately disconnects fuel gas source.
When the water circuit system, which is in, uses water state, cold water is entered by cold water water inlet manifold 15, total flow of inlet water sensor
16 produce after signal, and internal circulation pump 23 starts, and it is cold that the water and cold water in inner bag 26 are entered into interior circulation by three-way pipe 18 together
In water pipe 38, entered back into after burner heating is entered in inner bag 26, and the hot water in inner bag 26 is then by inner bag 26
Hot water outlet pipe 37 is sent to for people to use with water spot.In whole water utilizing process, master controller 35 passes through each sensor pair
Internal system is monitored, and is such as noted abnormalities, then immediately disconnects source of the gas.
When the water circuit system is in heating state, water is entered in the heating loop by heating water inlet pipe 12, by adopting
Warm circulating pump 9 enters in burner, in the presence of the detection and master controller 35 by heating leaving water temperature detector 3, enters
The adjustment gas inlet amount of gas control assembly 39 enters to be heated in burner to water, and now internal circulation pump 23, which is in, stops shape
State；Water after being heated is entered by heating outlet pipe 8 to be circulated again in radiator, and circulation finishes rear water and turns again to heating time
Circulated in road；When heating leaving water temperature detector 3, which detects temperature, is not up to the heating temperature scope of setting, entirely adopt
Warm loop can continue great load until the temperature that heating leaving water temperature detector 3 detects heating circulation water reaches heating temperature
In the range of and do temperature-constant operation, can now disconnect heating circulating pump 9, thermostatted water directly by by-passing valve 7 by heating outlet pipe 8 again
Circulated into radiator.When user starts insulation using domestic hot-water or heat-storing device, then heating loop stops
Operation.During whole heating, master controller 35 is monitored by each sensor to internal system, is such as noted abnormalities,
Then immediately disconnect source of the gas.
When the water shortage in heating loop, expansion tank 5 and heating circulating pump 9 can be opened, allows expansion tank 5 is interior to store up
The water deposited enters heating loop, it is ensured that heating process is normally carried out；When the water shortage in heat supplying loop, expansion can be opened
Water tank 5, water compensating valve 17 and internal circulation pump 23, allow the water complementary heating loop of storage in expansion tank 5, it is ensured that heat supplying loop is just
Often operation.
General principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (10)
1. a kind of water circuit system heated for heat supply, it is characterised in that：The system includes heat supplying loop, heating loop, burning
Device, heat-storing device and the master controller (35) for controlling whole system；
The heat supplying loop is connected with burner and heat-storing device respectively, and heat supplying loop is provided with three-way pipe (18), three-way pipe
(18) one end is connected with cold water water inlet manifold (15)；
The heating loop is connected with burner and heat-storing device respectively；
The heating loop, heat supplying loop, hygrosensor for detecting water temperature, the burning are equipped with inside heat-storing device
The external tracheae of device (13), the tracheae (13) is provided with the air inlet controlled by master controller (35) and controls assembly (39).
2. water circuit system as claimed in claim 1, it is characterised in that：The interior circulation that the heat supplying loop includes being sequentially connected goes out
Water pipe (22), interior circulation cold water pipe (38), interior circulation hot-water line (36) and interior circulation water inlet pipe (32), the interior circulation outlet pipe
(22) it is connected with interior circulation cold water pipe (38) by the three-way pipe (18), the interior circulation outlet pipe (22) and interior circulation water inlet
Pipe (32) is connected with heat-storing device respectively, and burning dress is connected between the interior circulation cold water pipe (38) and interior circulation hot-water line (36)
Put；The interior circulation outlet pipe (22) is provided with internal circulation pump (23), and the interior circulation cold water pipe (38) is cold provided with interior circulation
Coolant-temperature gage detector (19) and interior circulation water flow sensor (20).
3. water circuit system as claimed in claim 2, it is characterised in that：The heating loop includes the heating water inlet being sequentially connected
(12) and heating outlet pipe (8) are managed, burner is connected between the heating water inlet pipe (12) and heating outlet pipe (8)；Heating
Water inlet pipe (12) is provided with heating circulating pump (9), and heating circulating pump (9) is provided with air bleeding valve (6)；The heating water inlet pipe (12)
The bypass pipe (10) with by-passing valve (7) is provided between heating outlet pipe (8), the bypass pipe (10) is located at heating circulating pump
(9) front.
4. water circuit system as claimed in claim 3, it is characterised in that：The burner includes double pipe heat exchanger (43),
The interior circulation cold water pipe (38), interior circulation hot-water line (36), heating water inlet pipe (12) and heating outlet pipe (8) with two-tube heat
Exchanger (43) is connected, provided with the burning fire row (41) being connected with tracheae (13) below the double pipe heat exchanger (43), burning
Fire row (41) is provided with ignition electrode (40) and flame inductive needle (42).
5. water circuit system as claimed in claim 4, it is characterised in that：The heat-storing device includes inner bag (26) and outer barrel
(24), the interior circulation outlet pipe (22) and interior circulation water inlet pipe (32) are connected with inner bag (26), and the inner bag (26) is internal
Side wall is provided with inner bag hygrosensor (30), and top is provided with hot water outlet pipe (37), and the hot water outlet pipe (37) is provided with heat
Coolant-temperature gage detector (21).
6. water circuit system as claimed in claim 5, it is characterised in that：The heating outlet pipe (12) goes out water temperature provided with heating
Detector (3) and heating overtemperature protection system (4) are spent, interior circulation hot-water line (36) is provided with interior circulation hot water temperature's detector
And interior circulation overtemperature protection system (34) (33).
7. water circuit system as claimed in claim 6, its privilege is：The heating water inlet pipe (12) and expansion tank (5) phase
Even, and it is connected between heating water inlet pipe (12) and cold water water inlet manifold (15) by water compensating valve (17).
8. water circuit system as claimed in claim 7, it is characterised in that：The heating water inlet pipe (12) is provided with pressure gauge (11)
With heating relief valve (14).
9. water circuit system as claimed in claim 8, it is characterised in that：Provided with insulation between the inner bag (26) and outer barrel (24)
Magnesium rod (27) is provided with the top of layer (25), inner bag (26), inner bag (26) side wall is provided with temperature, pressure safety relief valve (31), heat accumulation dress
Bottom set portion is provided with heat accumulation drainpipe (28) and heat accumulation draining valve (29).
10. water circuit system as claimed in claim 9, it is characterised in that：The burner is located in smoke extraction chamber (44), burning
Device top is provided with blower fan (1) and blast switch (2), and the blower fan (1) is connected with coaxial double-layer flue (46), the smoke extraction chamber
(44) it is outside to be provided with air chamber (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720197037.7U CN206522834U (en) | 2017-03-02 | 2017-03-02 | A kind of water circuit system heated for heat supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720197037.7U CN206522834U (en) | 2017-03-02 | 2017-03-02 | A kind of water circuit system heated for heat supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206522834U true CN206522834U (en) | 2017-09-26 |
Family
ID=59892317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720197037.7U Active CN206522834U (en) | 2017-03-02 | 2017-03-02 | A kind of water circuit system heated for heat supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206522834U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111473392A (en) * | 2020-04-17 | 2020-07-31 | 内蒙古润泰新能源科技有限公司 | Intelligent monitoring system and intelligent monitoring method for solar energy supply |
| CN112268365A (en) * | 2020-10-27 | 2021-01-26 | 宁波方太厨具有限公司 | Dual-purpose stove |
-
2017
- 2017-03-02 CN CN201720197037.7U patent/CN206522834U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111473392A (en) * | 2020-04-17 | 2020-07-31 | 内蒙古润泰新能源科技有限公司 | Intelligent monitoring system and intelligent monitoring method for solar energy supply |
| CN112268365A (en) * | 2020-10-27 | 2021-01-26 | 宁波方太厨具有限公司 | Dual-purpose stove |
| CN112268365B (en) * | 2020-10-27 | 2022-01-28 | 宁波方太厨具有限公司 | Dual-purpose stove |
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