CN206269208U - A kind of thermal compensation formula heat-accumulator tank for coordinating heat supply network to use - Google Patents
A kind of thermal compensation formula heat-accumulator tank for coordinating heat supply network to use Download PDFInfo
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- CN206269208U CN206269208U CN201621255690.6U CN201621255690U CN206269208U CN 206269208 U CN206269208 U CN 206269208U CN 201621255690 U CN201621255690 U CN 201621255690U CN 206269208 U CN206269208 U CN 206269208U
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- water
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- cold water
- tank
- cylinder
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Abstract
A kind of thermal compensation formula heat-accumulator tank for coordinating heat supply network to use, it is related to a kind of thermal compensation formula heat-accumulator tank.During being heated using heating system, when certain thermal source stops heat supply for some reason, because not there is timely and effectively heat supplement to cause big face to stop heat, because lack it is flexible, timely and easy to use remedy formula thermal source directly affect heating quality.The utility model includes hot-water cylinder, expansion loop and cold water tank, the hot-water cylinder, expansion loop and cold water tank are sequentially coaxially set from top to bottom, the down-off mouthful of hot-water cylinder is connected by expansion loop with the upper flow mouthful of cold water tank, hot water entrance is machined with hot-water cylinder, the hot water water distributing tray being connected with hot water entrance is provided with hot-water cylinder, multiple hot water nozzles are provided with hot water water distributing tray, cold water import and export are machined with the cold water tank, the cold water water distributing tray imported and exported with cold water and be connected is provided with the cold water tank, multiple cold water nozzles are provided with cold water water distributing tray.The utility model is used in heat supply network.
Description
Technical field
The utility model is specifically related to a kind of thermal compensation formula heat-accumulator tank for coordinating heat supply network to use.
Background technology
Heating system is exactly that, by artificial means to indoor supply heat, the temperature for making indoor holding certain is suitable to create
Living condition or condition of work technology.Heating system is by thermal source, three major part groups of heat circulating system and heat dissipation equipment
Into.The basic functional principle of heating system：Low temperature heating agent is heated in thermal source, after absorbing heat, is changed into high temperature heating agent, through defeated
Send pipeline to be sent to interior, heat is released by heat dissipation equipment, raise the temperature of interior；Temperature reduction, becomes low temperature after radiating
Heating agent, then thermal source is returned to by recovery channel, it is circulated and uses.So constantly circulation, so as to constantly send heat from thermal source
To interior, to supplement the thermal losses of interior, the temperature for making indoor holding certain.In cold winter, it is ensured that heating system has
Normally operation is vital task of the n-th-trem relation n to huge numbers of families to sequence, but often occurs surprisingly, to enter using heating system
During row heating, when certain thermal source stops heat supply for some reason, because not there is timely and effectively heat supplement to cause big face to stop heat, because
Lack and flexible, timely and easy to use remedy formula thermal source and directly affect heating quality.
The content of the invention
During being heated using heating system, when there is certain thermal source and stopping heat supply for some reason, because not having in time
Effective heat supplement causes big face to stop heat, because lack it is flexible, timely and easy to use remedy formula thermal source directly affect confession
The problem of thermal mass, and then propose a kind of thermal compensation formula heat-accumulator tank for coordinating heat supply network to use.
The utility model is that the solve the above problems technical scheme of use is：
A kind of thermal compensation formula heat-accumulator tank for coordinating heat supply network to use, it includes hot-water cylinder, expansion loop and cold water tank, the heat
Water pot, expansion loop and cold water tank are sequentially coaxially set from top to bottom, and the bottom of hot-water cylinder is machined with down-off mouthful, cold water tank
Top is machined with flow mouthful, and the down-off mouthful of the hot-water cylinder is connected by expansion loop with the upper flow mouthful of cold water tank,
Hot water entrance is machined with the hot-water cylinder, the hot water water distribution being connected with hot water entrance is provided with the hot-water cylinder
Disk, is provided with multiple hot water nozzles on hot water water distributing tray, cold water import and export are machined with the cold water tank, in the cold water tank
The cold water water distributing tray imported and exported with cold water and be connected is provided with, multiple cold water nozzles are provided with cold water water distributing tray.
The utility model has the advantages that compared with prior art：
First, simple structure and flexible and convenient to use
The utility model scientific structure design rationally, it is easy to use, can assistant heating system work, there is provided flexibly and and
When heat supply heat.
2nd, the economical operation of steam power plant, the operation of stabilization steam power plant are strengthened
The use of the primary benefits of hold over system is that the generating that steam power plant can be improved under same thermic load state is produced, subtracts
The condensing operation of few steam power plant, reduces steam power plant's operation at part load.The utility model is looked at as between thermal source and heat user
Buffer, provide flexibility for balancing thermic load and transmission ＆ distribution for thermal source.Consider time-of-use tariffs, accumulation of heat is applied in steam power plant
Tank realizes flexibility and the free degree for generating electricity, and improves the economy of steam power plant.The utility model is to back pressure unit and steam extraction and condensing
The stabilization of formula steam turbine plays an important roll with economical operation, and it is sufficiently used the heat supply of steam power plant.It is honest and clean by steam power plant
The heat energy of valency is stored in heat-accumulator tank, under heat supply network peakload state, heat-accumulator tank and steam power plant's combined heat, it is possible to decrease high price
The heating load of spike thermal source, optimizes the operation of system.
3rd, the utility model is the guarantee of heat supply network safe operation
When heating system water pump is out of service suddenly because of accidental cause, water attack will be produced, make power plant inside and heating power
Pipe network suffers very big destruction.When the utility model coordinates heating system to carry out heat supply work, setting of the present utility model is big
It is big to alleviate the high-voltage oscillation that water attack is caused, mitigate destruction and disaster that water attack is caused.
4th, the utility model is the standby heat source of heating system
When certain thermal source stops heat supply for some reason, the utility model can in time operate to heating system complementary heating, prevent
Big face is caused to stop Warm status.
5th, the emergency water compensating system of heat supply network when heat-accumulator tank is burst accident
When the explosion suddenly of heat supply network somewhere during a large amount of dehydration, the hot-water cylinder being directly connected to heat supply network is tieed up to heat supply network moisturizing immediately
System pressure is held, in case the accident of whole heat network system and stoppage in transit.
6th, instead of the construction of spike thermal source
An important function of the present utility model is exactly the peak load shifting to heating system, and its peak modulation capacity may replace to be built
If spike thermal source, the fuel consumption of spike heat supply factory is saved.
7th, heating system is coordinated to realize level pressure effect
The utility model is directly connected to heating system, as heat supply network pressure fixing system because heat-accumulator tank remains constant
Liquid level, it is ensured that heating system static pressure is constant, the utility model can be used as the pressure fixing system of heat supply network.
8th, the utility model can alleviate the fluctuation of summer heating network pressure
Heating system summer, only for domestic hot-water's load is answered, due to the change at any time of hot water load, causes heat supply network recirculated water
The acute variation of flow, due to pumps for hot water supply net constant speed drive, thus causes the pressure acute variation of heat supply network, in ebb load
When, heating network pressure steeply rises, and threatens the safe operation of system.Setting of the present utility model can alleviate the pressure of heat supply network drastically
Raise, it is ensured that heating system safe operation.
Brief description of the drawings
Fig. 1 is main structure diagram of the present utility model；
Fig. 2 is the present invention looks up structural representation of annexation between hot water water distributing tray 4 and multiple hot water nozzles 5；
Fig. 3 is the present invention looks up structural representation of annexation between cold water water distributing tray 6 and multiple cold water nozzles 7.
Specific embodiment
Specific embodiment one：With reference to Fig. 1, Fig. 2 and Fig. 3 illustrate present embodiment, present embodiment include hot-water cylinder 1,
Expansion loop 2 and cold water tank 3, the hot-water cylinder 1, expansion loop 2 and cold water tank 3 are sequentially coaxially set from top to bottom, hot-water cylinder 1
Bottom be machined with down-off mouthful, the top of cold water tank 3 is machined with flow mouthful, and the down-off mouthful of the hot-water cylinder 1 is by heat
Compensator 2 is connected with the upper flow mouthful of cold water tank 3, hot water entrance 8 is machined with the hot-water cylinder 1, in the hot-water cylinder 1
The hot water water distributing tray 4 being connected with hot water entrance 8 is provided with, multiple hot water nozzles 5, institute are provided with hot water water distributing tray 4
State and cold water import and export 9 are machined with cold water tank 3, is provided with the cold water tank 3 and imports and exports the 9 cold water water distributions being connected with cold water
Disk 6, is provided with multiple cold water nozzles 7 on cold water water distributing tray 6.
Hot-water cylinder 1 and cold water tank 3 have collectively constituted tank body in present embodiment, and thermal compensation is set at the middle part of tank body
Device 2, expansion loop 2 is existing procucts, and it is bellows expansion loop, and it is respectively by upper flange and lower flange and hot-water cylinder 1
Down-off mouthful and the upper flow mouth of cold water tank 3 be connected.
The setting compensation of expansion loop 2 absorbs hot-water cylinder 1 and cold water tank 3 respectively because of the deflection of the cold and hot temperature difference, prevents heat
Water pot 1 and cold water tank 3 are deformed upon, it is to avoid leaked, and extend the service life of tank body.
The volume of the tank body that hot-water cylinder 1 and cold water tank 3 are collectively constituted is 8000m in present embodiment3。
Specific embodiment two：Present embodiment is illustrated with reference to Fig. 1, the outside of hot-water cylinder 1 is provided with present embodiment
Hot-water line 10, one end of the hot-water line 10 is sealedly connected at hot water entrance 8, and the hot-water cylinder 1 is internally provided with
One inner connection tube, hot water entrance 8 is connected by the first inner connection tube with hot water water distributing tray 4.Do not referred in present embodiment
Structure and annexation it is identical with specific embodiment one.
Specific embodiment three：Present embodiment is illustrated with reference to Fig. 1, the outside of cold water tank 3 is provided with present embodiment
Cold water pipe 11, one end of the cold water pipe 11 is sealedly connected on cold water and imports and exports at 9, and the cold water tank 3 is internally provided with the
Two inner connection tubes, cold water is imported and exported 9 and is connected with cold water water distributing tray 6 by the second inner connection tube.Do not referred in present embodiment
Structure and annexation it is identical with specific embodiment one.
Specific embodiment four：Present embodiment is illustrated with reference to Fig. 1, the top of hot-water cylinder 1 is machined with present embodiment
Gas vent, is provided with safety valve 12 at the gas vent.Safety valve 12 is provided for effectively and in time discharge gas.This reality
Apply NM structure and annexation in mode identical with specific embodiment one, two or three.
Specific embodiment five：Present embodiment is illustrated with reference to Fig. 1, the top of hot-water cylinder 1 is provided with present embodiment
Gas is passed through mouth 13.Heat supply network is brought into avoid the water dissolves oxygen in heat-accumulator tank, heat supply network water quality is reduced, there is provided gas is passed through
Mouth 13, gas is passed through mouth 13 and is passed through mouth for steam, nitrogen or other gases, and the setting that gas is passed through mouth 13 can keep hot water
Pressure-fired in tank 1, isolates the water and air in tank.NM structure and annexation and specific reality in present embodiment
Apply mode four identical.
Specific embodiment six：Present embodiment is illustrated with reference to Fig. 1, the top of hot-water cylinder 1 is machined with present embodiment
Overfall 14.The setting of overfall 14 strengthens overall security of the present utility model.In present embodiment NM structure and
Annexation is identical with specific embodiment five.
Specific embodiment seven：Present embodiment, uniform cloth on hot water water distributing tray 4 in present embodiment are illustrated with reference to Fig. 1
Multiple hot water nozzles 5 are equipped with, the water spray end of each hot water nozzle 5 is set towards expansion loop 2.Do not carried in present embodiment
And structure and annexation it is identical with specific embodiment one or six.
Specific embodiment eight：Present embodiment, uniform cloth on hot water water distributing tray 4 in present embodiment are illustrated with reference to Fig. 1
Multiple hot water nozzles 5 are equipped with, the water spray end of each hot water nozzle 5 is set towards expansion loop 2.Do not carried in present embodiment
And structure and annexation it is identical with specific embodiment seven.
Operation principle of the present utility model is：
The internal reservoir hot water of hot-water cylinder 1, the internal reservoir cold water of cold water tank 3, because operating pressure is normal pressure, most senior engineer
98 DEG C are not higher than as temperature.Water temperature is different, and the density of water is different, and what is constituted between hot-water cylinder 1, expansion loop 2 and cold water tank 3 is close
Close in space, upper, under, centre is transition zone to cold water to hot water, here it is the principle of stratification inside the utility model.When this reality
With it is new in heat storage state when, hot water enters from hot-water line 10, and cold water is discharged from cold water pipe 11, and transition zone is moved down；When this reality
During with the new state in heat release, hot water is discharged from hot-water line 10, and cold water enters from cold water pipe 11, is moved on transition zone.
The essence of the course of work of the present utility model is exactly its accumulation of heat exothermic process, in user's underload, will be unnecessary
Heat absorbing and evolving, waits load to be released again when rising and uses.During utility model works, hot water entrance 8 and cold water are should ensure that
9 water balance is imported and exported, its liquid level stabilizing is kept, efficient working condition is at.
Claims (8)
1. the thermal compensation formula heat-accumulator tank that a kind of cooperation heat supply network is used, it is characterised in that：It includes hot-water cylinder (1), expansion loop (2)
With cold water tank (3), the hot-water cylinder (1), expansion loop (2) and cold water tank (3) sequentially coaxially set from top to bottom, hot-water cylinder
(1) bottom is machined with down-off mouthful, and flow mouthful, the down-off mouthful of the hot-water cylinder (1) are machined with the top of cold water tank (3)
It is connected with the upper flow mouthful of cold water tank (3) by expansion loop (2), hot water entrance is machined with the hot-water cylinder (1)
(8) the hot water water distributing tray (4) being connected with hot water entrance (8), is provided with the hot-water cylinder (1), on hot water water distributing tray (4)
Multiple hot water nozzles (5) are provided with, cold water are machined with the cold water tank (3) and are imported and exported (9), set in the cold water tank (3)
It is equipped with and imports and exports the cold water water distributing tray (6) that (9) are connected with cold water, multiple cold water nozzles is provided with cold water water distributing tray (6)
(7)。
2. the thermal compensation formula heat-accumulator tank that a kind of cooperation heat supply network according to claim 1 is used, it is characterised in that：Hot-water cylinder
(1) outside is provided with hot-water line (10), and one end of the hot-water line (10) is sealedly connected on hot water entrance (8) place, described
Hot-water cylinder (1) is internally provided with the first inner connection tube, and hot water entrance (8) is by the first inner connection tube and hot water water distributing tray
(4) it is connected.
3. the thermal compensation formula heat-accumulator tank that a kind of cooperation heat supply network according to claim 1 is used, it is characterised in that：Cold water tank
(3) outside is provided with cold water pipe (11), and one end of the cold water pipe (11) is sealedly connected on cold water and imports and exports (9) place, described
Cold water tank (3) is internally provided with the second inner connection tube, and cold water imports and exports (9) by the second inner connection tube and cold water water distributing tray
(6) it is connected.
4. the thermal compensation formula heat-accumulator tank that a kind of cooperation heat supply network according to any one of claim 1 to 3 is used, its feature exists
In：Gas vent is machined with the top of hot-water cylinder (1), safety valve (12) is provided with the gas vent.
5. the thermal compensation formula heat-accumulator tank that a kind of cooperation heat supply network according to claim 4 is used, it is characterised in that：Hot-water cylinder
(1) gas is provided with the top of and is passed through mouth (13).
6. the thermal compensation formula heat-accumulator tank that a kind of cooperation heat supply network according to claim 5 is used, it is characterised in that：Hot-water cylinder
(1) overfall (14) is machined with the top of.
7. the thermal compensation formula heat-accumulator tank that a kind of cooperation heat supply network according to claim 1 or 6 is used, it is characterised in that：Heat
Multiple hot water nozzles (5) it have been evenly arranged on water cloth water pond (4), each hot water water spray end of nozzle (5) towards thermal compensation
Device (2) is set.
8. the thermal compensation formula heat-accumulator tank that a kind of cooperation heat supply network according to claim 7 is used, it is characterised in that：Cold water cloth
Multiple cold water nozzles (7) it have been evenly arranged on water pond (6), each cold water water spray end of nozzle (7) towards cold water tank (3)
Bottom is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621255690.6U CN206269208U (en) | 2016-11-22 | 2016-11-22 | A kind of thermal compensation formula heat-accumulator tank for coordinating heat supply network to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621255690.6U CN206269208U (en) | 2016-11-22 | 2016-11-22 | A kind of thermal compensation formula heat-accumulator tank for coordinating heat supply network to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206269208U true CN206269208U (en) | 2017-06-20 |
Family
ID=59040444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621255690.6U Expired - Fee Related CN206269208U (en) | 2016-11-22 | 2016-11-22 | A kind of thermal compensation formula heat-accumulator tank for coordinating heat supply network to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206269208U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109899518A (en) * | 2019-04-10 | 2019-06-18 | 青岛达能环保设备股份有限公司 | Large-scale flat pressure-bearing heat-accumulator tank |
-
2016
- 2016-11-22 CN CN201621255690.6U patent/CN206269208U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109899518A (en) * | 2019-04-10 | 2019-06-18 | 青岛达能环保设备股份有限公司 | Large-scale flat pressure-bearing heat-accumulator tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170620 Termination date: 20171122 |