CN108644883A - A kind of miniature heating equipment liquid supply device - Google Patents
A kind of miniature heating equipment liquid supply device Download PDFInfo
- Publication number
- CN108644883A CN108644883A CN201810607778.7A CN201810607778A CN108644883A CN 108644883 A CN108644883 A CN 108644883A CN 201810607778 A CN201810607778 A CN 201810607778A CN 108644883 A CN108644883 A CN 108644883A
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- China
- Prior art keywords
- icing fluid
- infusion
- pipeline
- heating equipment
- liquid supply
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- 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.)
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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
- F24D19/00—Details
- F24D19/0095—Devices for preventing damage by freezing
-
- 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
- F24D19/08—Arrangements for drainage, venting or aerating
- F24D19/082—Arrangements for drainage, venting or aerating for water heating systems
- F24D19/083—Venting arrangements
-
- 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
- F24D19/08—Arrangements for drainage, venting or aerating
- F24D19/082—Arrangements for drainage, venting or aerating for water heating systems
- F24D19/088—Draining arrangements
-
- 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
-
- 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
- F24D2220/00—Components of central heating installations excluding heat sources
- F24D2220/02—Fluid distribution means
- F24D2220/0271—Valves
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pipe Accessories (AREA)
Abstract
The invention discloses a kind of miniature heating equipment liquid supply devices, including anti-icing fluid output channel and tap water supply pipeline；Wherein, anti-icing fluid output channel includes main anti-icing fluid output pipe and the first infusion pipeline and the second infusion pipeline；Main anti-icing fluid output pipe connects the circulatory system；Wherein, the first infusion pipeline is communicated with anti-icing fluid containment drum；Anti-icing fluid containment drum stores anti-icing fluid；Second infusion pipeline is communicated with anti-corrosion capsule body in container；The outside of anti-corrosion capsule body is additionally provided with container casing in container；Fluid infusion booster pump adds to the anti-icing fluid in anti-icing fluid containment drum in the entire circulatory system；Tap water supply pipeline adds to the anti-icing fluid of the intracapsular intracavitary of dope in the entire circulatory system by the pressure of tap water.Miniature heating equipment liquid supply device provided by the invention, simple structure and does not need the power such as other power supplys, so that it may and it is easy to operate easy to learn to complete the whole constant pressure of heating system and the supplement of anti-icing fluid, it is applicable in family and small heater system.
Description
Technical field
The present invention relates to heating fluid infusion equipment technical field more particularly to a kind of miniature heating equipment liquid supply device.
Background technology
In recent years, as coal changes the fast development of electricity, ultra-low temperature air source heat pump heating equipment and solar heating equipment
It is widely used in ordinary people user, especially in the north, above-mentioned heating system is using more popular；
Currently, winter heating equipment generally uses water-cycling mode at this stage, if in cold winter, stop suddenly
Electricity or family no one are outgoing, are particularly easy to cause equipment and circulating line freezing, and gently then Pipeline damage, heavy then equipment scrapping solve
Certainly relatively good mode is exactly that recirculated water is changed to anti-icing fluid, so that it may thoroughly to solve the problems, such as winter freezing equipment.
But research finds after replacing anti-icing fluid that automatic liquid supply generally all exists at prodigious problem, system circulation pressure
Between 0.1PMA-0.35PMA；During winter heating, more or less capital generates gas inside the circulatory system, and passes through
Automatic exhaust steam valve discharge system, while also having a small amount of anti-icing fluid with discharge will result in system pressure with making in this way
With the increase of time, pressure will be reduced slowly, and fluid infusion must handy booster pump completion.
Research also found, uses now and each user is required to must be equipped with a booster pump, and each fluid infusion is all to mend
Pressure to maximum pressure, whole system is at a wave process from high to low, because of whole system pressure transient, and
It is unfavorable for whole system operation, overall cost is high, and fluid infusion process is also more complicated, is not easy to promotion and application.
Invention content
The purpose of the present invention is to provide a kind of miniature heating equipment liquid supply devices (to be suitable for heat pump, solar energy, boiler etc.
Heating equipment), this apparatus structure is simple and does not need the power such as other power supplys, so that it may with complete whole heating system constant pressure and
The supplement of anti-icing fluid, it is easy to operate easy to learn, it is applicable in family and small heater system.
In order to achieve the above object, the technical proposal of the invention is realized in this way：
The present invention also provides a kind of miniature heating equipment liquid supply devices, including anti-icing fluid output channel A and tap water to supply
Waterpipe B；
Wherein, the anti-icing fluid output channel A includes main anti-icing fluid output pipe A1 and from the main anti-icing fluid efferent duct
Two infusion pipelines of road A1 branches, i.e. the first infusion pipeline A2 and the second infusion pipeline A3；The main anti-icing fluid output pipe
The A1 connection circulatory systems；
Wherein, the first infusion pipeline A2 is communicated with fluid infusion booster pump 18 and anti-icing fluid containment drum 25；The anti-icing fluid
Containment drum 25 is for storing anti-icing fluid 17；
The second infusion pipeline A3 is communicated with anti-corrosion capsule body 8 in container；The anti-corrosion capsule body 8 in the container
Outside is additionally provided with container casing 7；The inside of anti-corrosion capsule body 8 is the intracapsular chamber of dope 9 in the container；And the dope
Intracapsular chamber 9 is for storing anti-icing fluid；The top shell of the open top of anti-corrosion capsule body 8 and the container casing 7 in the container
Sealing is realized using supported flange 3, and make the outer wall and the container casing 7 of anti-corrosion capsule body 8 in the container between mouthful
A seal cavity is formed between inner wall；The seal cavity is connected to the tap water supply pipeline B；
Hole there are two being driveed on the supported flange 3, artificial fluid infusion is in one of hole and is connected with manual liquid-filling valve 24,
Another hole is the fluid infusion of the circulatory system and is connected with the second infusion pipeline A3；
The fluid infusion booster pump 18 is used to the anti-icing fluid in the anti-icing fluid containment drum 25 adding to the entire circulatory system
In；The tap water supply pipeline B is used to add to the anti-icing fluid in the intracapsular chamber of the dope 9 by the pressure of tap water
In the entire circulatory system.
It preferably, can embodiment as one kind；It is accommodated on the first infusion pipeline A2, and positioned at the anti-icing fluid
It is additionally provided with the first check valve 19, quick coupling 26 and fluid infusion control valve between bucket 25 and the head end of first infusion pipeline
20；The fluid infusion booster pump 18, the first check valve 19, quick coupling 26 and fluid infusion control valve 20 are from the anti-icing fluid containment drum 25
It is arranged in order setting with the head end of first infusion pipeline.
It preferably, can embodiment as one kind；It is additionally provided with electric contact pressure on the main anti-icing fluid output pipe A1
Power table 21, the second check valve 22, control valve 23.
It preferably, can embodiment as one kind；The miniature heating equipment liquid supply device further includes controller and alarm
Device；The controller is electrically connected with the electro connecting pressure gauge 21, and the controller is also electrically connected with the alarm.
It preferably, can embodiment as one kind；The tap water supply pipeline B includes water-main road B1 and from described
Three water delivery branch lines of water-main road B1 branches, i.e., respectively the first water delivery branch line B2, the second water delivery branched pipe
Road B3 and third water delivery branch line B4；The third water delivery branch line B4 is connected with sluice pipe C；The sluice pipe C
On be additionally provided with the first drain valve 11.
It preferably, can embodiment as one kind；Wherein, it is additionally provided with supplementing water pressure table on the water-main road B1
13, the automatic water compensating valve 14 with voltage regulation function, replenishment check valve 15；
The first water delivery branch line B2 specifically connects the seal cavity in the container casing 7；
The second water delivery branch line B3 specifically connects the second drain valve 16；
It is also associated with water compensating valve 12 on the third water delivery branch line B4.
It preferably, can embodiment as one kind；The miniature heating equipment liquid supply device further include automatic exhaust steam valve 1,
Valve 2；The automatic exhaust steam valve 1, valve 2 are arranged on the Exhaust branch pipeline D for connecting the second infusion pipeline A3.
It preferably, can embodiment as one kind；The miniature heating equipment liquid supply device further includes flange bolt 4；Institute
Flange bolt 4 is stated for being fixedly connected with the supported flange 3.
It preferably, can embodiment as one kind；The open top of anti-corrosion capsule body 8 is anti-corrosion capsule mouth in the container
5。
It preferably, can embodiment as one kind；The top faucal of the container casing 7 is vessel flange interface 6.
Compared with prior art, this have the advantage that：
A kind of miniature heating equipment liquid supply device provided by the invention analyzes the master of above-mentioned miniature heating equipment liquid supply device
It wants known to structure：
The miniature heating equipment liquid supply device is mainly held by anti-icing fluid output channel A and tap water supply pipeline B, anti-icing fluid
Receive bucket 25, container casing 7, the structures such as anti-corrosion capsule body 8 are constituted in container；Wherein, the anti-icing fluid output channel A includes main anti-
Freeze liquid output pipe A1 and two infusion pipelines from the main anti-icing fluid output pipe A1 branches, i.e. the first infusion pipeline A2 and
Second infusion pipeline A3；The main anti-icing fluid output pipe A1 connection circulatory systems；
Wherein, the first infusion pipeline A2 is communicated with fluid infusion booster pump 18 and anti-icing fluid containment drum 25；The anti-icing fluid
Containment drum 25 is for storing anti-icing fluid 17；
The second infusion pipeline A3 is communicated with anti-corrosion capsule body 8 in container；The anti-corrosion capsule body 8 in the container
Outside is additionally provided with container casing 7；The inside of anti-corrosion capsule body 8 is the intracapsular chamber of dope 9 in the container；And the dope
Intracapsular chamber 9 is for storing anti-icing fluid；The top shell of the open top of anti-corrosion capsule body 8 and the container casing 7 in the container
Sealing is realized using supported flange 3, and make the outer wall and the container casing 7 of anti-corrosion capsule body 8 in the container between mouthful
A seal cavity is formed between inner wall；The seal cavity is connected to the tap water supply pipeline B；On the supported flange 3
It drives there are two hole, one of hole is artificial fluid infusion and is connected with manual liquid-filling valve 24, another hole is the benefit of the circulatory system
Liquid mouth is simultaneously connected with the second infusion pipeline；
The fluid infusion booster pump 18 is used to the anti-icing fluid in the anti-icing fluid containment drum 25 adding to the entire circulatory system
In；The tap water supply pipeline B is used to add to the anti-icing fluid in the intracapsular chamber of the dope 9 by the pressure of tap water
In the entire circulatory system.
In specific operation process, anti-icing fluid will be full of in anti-corrosion capsule body 8 in container manually first with artificial fluid infusion；
After 8 inside of anti-corrosion capsule body is full of anti-icing fluid in container, artificial fluid infusion is closed, opening running water valve, (i.e. tap water supplies
Waterpipe B) anti-icing fluid added to by the pressure of tap water by the entire circulatory system, because tap water pressure is stablized relatively, so that it may
To ensure the also relative equilibrium of the pressure inside the circulatory system.It is complete that above-mentioned constant pressure can be maintained to capsule anti-icing fluid
Portion's injected system.In the whole process, tap water supply pipeline B can be by the pressure of tap water the intracapsular chamber of the dope
Anti-icing fluid in 9 adds in the entire circulatory system, utilizes tap water supply pipeline B auxiliary supply anti-icing fluid, it is ensured that adopt
Heating equipment realizes that the anti-icing fluid used compensates automatically, avoids lacking.Simultaneously at supply anti-icing fluid initial stage, above-mentioned benefit can also be passed through
The realization of liquid booster pump 18 adds to the anti-icing fluid in the anti-icing fluid containment drum 25 in the entire circulatory system.In addition, of the invention
The miniature heating equipment liquid supply device provided, simple structure and does not need the power such as other power supplys, so that it may to complete whole adopt
The constant pressure of heating system and the supplement of anti-icing fluid, it is easy to operate easy to learn, it is applicable in family and small heater system.
Description of the drawings
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in being described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is the miniature heating equipment liquid supply device primary structure schematic diagram that the embodiment of the present invention one provides；
Fig. 2 is miniature one partial structural diagram of heating equipment liquid supply device that the embodiment of the present invention one of Fig. 1 provides；
Fig. 3 is miniature another partial structural diagram of heating equipment liquid supply device that the embodiment of the present invention one of Fig. 1 provides.
Label：1- automatic exhaust steam valves；2- valves；3- supported flanges；4- flange bolts；5- anti-corrosion capsule mouths；6-
Vessel flange interface；7- container casings；Anti-corrosion capsule body in 8- containers；The intracapsular chamber of 9- dopes；In 10- container casings
Chamber；The first drain valves of 11-；12- water compensating valves；13- supplementing water pressure tables；Automatic water compensating valves of the 14- with voltage regulation function；15- is mended
Water one-way valve；The second drain valves of 16-；17- anti-icing fluid；18- fluid infusion booster pumps；The first check valves of 19-；20- fluid infusion controls
Valve；21- electro connecting pressure gauges；The second check valves of 22-；23- control valves；The manual liquid-filling valves of 24-；25- anti-icing fluid accommodates
Bucket；26- quick couplings；A- anti-icing fluid output channels；The main anti-icing fluid output pipes of A1-；The first infusion pipelines of A2-；A3-
Second infusion pipeline；B- tap water supply pipelines；B1- water-mains road；B2- the first water delivery branch lines；B3- second is defeated
Moisture bye-pass；B4- third water delivery branch lines；C- sluice pipes；D- Exhaust branch pipelines.
Specific implementation mode
Technical scheme of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
The every other embodiment that personnel are obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the word of the orientation or positional relationship of certain instructions, be only for
Convenient for the description present invention and simplify description, specific side must be had by not indicating or implying the indicated device or element
Position, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In the description of the present invention, it should be noted that " connection " shall be understood in a broad sense, for example, it may be fixedly connected,
It may be a detachable connection, or be integrally connected；It can be mechanical connection, can also be electrical connection；It can be directly connected,
Can also can be indirectly connected through an intermediary the connection inside two elements.For those of ordinary skill in the art
For, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
The present invention is described in further detail below through specific implementation examples and in conjunction with the accompanying drawings.
Embodiment one
Referring to Fig. 1, Fig. 2 and Fig. 3, the embodiment of the present invention one provides a kind of miniature heating equipment liquid supply device, including
Anti-icing fluid output channel A and tap water supply pipeline B；
Wherein, the anti-icing fluid output channel A includes main anti-icing fluid output pipe A1 and from the main anti-icing fluid efferent duct
Two infusion pipelines of road A1 branches, i.e. the first infusion pipeline A2 and the second infusion pipeline A3；The main anti-icing fluid output pipe
(i.e. arrow illustrates anti-icing fluid into (and connection) following cycle system to the A1 connections circulatory system at anti-icing fluid output channel A
Direction；In addition arrow illustrates the direction that tap water enters at tap water supply pipeline B)；
Wherein, the first infusion pipeline A2 is communicated with fluid infusion booster pump 18 and anti-icing fluid containment drum 25；The anti-icing fluid
Containment drum 25 is for storing anti-icing fluid 17；
The second infusion pipeline A3 is communicated with anti-corrosion capsule body 8 in container；The anti-corrosion capsule body 8 in the container
Outside is additionally provided with container casing 7；The inside of anti-corrosion capsule body 8 is the intracapsular chamber of dope 9 in the container；And the dope
Intracapsular chamber 9 is for storing anti-icing fluid；The top shell of the open top of anti-corrosion capsule body 8 and the container casing 7 in the container
Sealing is realized using supported flange 3, and make the outer wall and the container casing 7 of anti-corrosion capsule body 8 in the container between mouthful
A seal cavity is formed between inner wall；The seal cavity is connected to the tap water supply pipeline B；On it should be noted that
The open top for stating anti-corrosion capsule body 8 in container is anti-corrosion capsule mouth 5.The top faucal of said vesse shell 7 is vessel flange
Interface 6.
Hole there are two being driveed on the supported flange 3, artificial fluid infusion is in one of hole and is connected with manual liquid-filling valve 24,
Another hole is the fluid infusion of the circulatory system and is connected with the second infusion pipeline；
The fluid infusion booster pump 18 is used to the anti-icing fluid in the anti-icing fluid containment drum 25 adding to the entire circulatory system
In；The tap water supply pipeline B is used to add to the anti-icing fluid in the intracapsular chamber of the dope 9 by the pressure of tap water
In the entire circulatory system.
The embodiment of the present invention one provides a kind of miniature heating equipment liquid supply device, includes mainly anti-icing fluid output channel A
(supplying anti-icing fluid) and tap water supply pipeline B (pass through dope in tap water supply pipeline B and container casing 7, container
8 coordinated of utricule provides power for the output of anti-icing fluid)；
In above-mentioned concrete structure, container casing 7 can be connected to the mouth of a river from the beginning (can be connected to water water supply line B), hold
Anti-corrosion capsule body 8 in container (i.e. abbreviation capsule) is put into device shell 7；Dope in the open top of container casing 7 and container
The top faucal of utricule 8 passes through supported flange 3 and realizes press seal so that the outer wall of anti-corrosion capsule body 8 and container casing 7 in container
A seal cavity (ensureing that capsule inner cavity and capsule outer walls and container casing inner cavity cannot gang up) is formed between inner wall；Exist simultaneously
It is driveed on supported flange 3 there are two hole, one of hole is artificial fluid infusion and is connected with manual liquid-filling valve 24, another hole is to follow
The fluid infusion of loop system is simultaneously connected with the second infusion pipeline；
After capsule inner cavity is full of anti-icing fluid, artificial fluid infusion is closed, opens pressure of the running water valve by tap water
Anti-icing fluid is added to the entire circulatory system, because tap water pressure is stablized relatively, so that it may to ensure the pressure inside the circulatory system
Also relative equilibrium.Pressure can be maintained to capsule anti-icing fluid whole injected system.Capsule and container size can roots
It is determined according to concrete condition.Pressure to circulatory system fluid infusion by tap water is completed, and the pressure of tap water can pass through (band pressure regulation
The automatic water compensating valve 14 of function) it is adjusted according to the specific pressure of system needs.About fluid infusion booster pump 18 it should be noted that
The main function of above-mentioned fluid infusion booster pump 18 is to add to the anti-icing fluid in anti-icing fluid containment drum 25 in the entire circulatory system；It should
Above-mentioned fluid infusion booster pump 18 can be applied in the operation of fluid infusion in the early stage, i.e., can during the circulatory system supplements anti-icing fluid for the first time
Anti-icing fluid is supplied to the circulatory system first to start fluid infusion booster pump 18, while controlling pressure supply and reaching normal value (generally 0.35 million
Pascal or so) and then can choose whether that there is still a need for anti-icing fluid containment drums 25 to supply anti-icing fluid as needed；If user is not
It needs anti-icing fluid containment drum 25 to supply anti-icing fluid, then can fluid infusion control valve 20 be subjected to blocking action, while by quick coupling
26 pull, to cut off this liquid feeding pipeline；Then the intracapsular chamber 9 of dope is cooperateed with merely with tap water supply pipeline B, by anti-corrosion
Anti-icing fluid in capsule inner cavity 9 adds in the entire circulatory system.
It preferably, can embodiment as one kind；It is accommodated on the first infusion pipeline A2, and positioned at the anti-icing fluid
It is additionally provided with the first check valve 19, quick coupling 26 and fluid infusion control valve between bucket 25 and the head end of first infusion pipeline
20；The fluid infusion booster pump 18, the first check valve 19, quick coupling 26 and fluid infusion control valve 20 are from the anti-icing fluid containment drum 25
It is arranged in order setting with the head end of first infusion pipeline.It is additionally provided with electric contact on the main anti-icing fluid output pipe A1
Pressure gauge 21, the second check valve 22, control valve 23.
It should be noted that in the specific technical solution of the embodiment of the present invention, anti-icing fluid output channel A is main
Input the pipeline of anti-icing fluid；Anti-icing fluid output channel A mainly by main anti-icing fluid output pipe A1 and the first infusion pipeline A2 and
The structures such as the second infusion pipeline A3 are constituted；The main anti-icing fluid output pipe A1 connection circulatory systems therein；Wherein, described
One infusion pipeline A2 connection anti-icing fluid containment drum 25；Prevent in container inside the second infusion pipeline A3 connections container casing 7
Rotten capsule body 8.
Simultaneously on the first infusion pipeline A2, and positioned at the head of the anti-icing fluid containment drum 25 and first infusion pipeline
Fluid infusion booster pump 18, the first check valve 19 and fluid infusion control valve 20 are also disposed between end.The fluid infusion booster pump 18 is main
Be realize to anti-icing fluid containment drum 25 export be pressurized, while first check valve 19 be avoid it is antifreeze in the first infusion pipeline A2
Liquid adverse current (is flow backwards to anti-icing fluid containment drum 25), while the fluid infusion control valve 20 is mounted in the stream on the first infusion pipeline A2
Control valve door.
Meanwhile electro connecting pressure gauge 21, the second check valve 22, control valve are additionally provided on main anti-icing fluid output pipe A1
23.The main function of second check valve 22 is the anti-icing fluid adverse current avoided in main anti-icing fluid output pipe A1；The electric contact pressure
Table 21 is the Fluid pressure in the main anti-icing fluid output pipe A1 of detection.
It preferably, can embodiment as one kind；The miniature heating equipment liquid supply device further includes controller and alarm
Device；The controller is electrically connected with the electro connecting pressure gauge 21, and the controller is also electrically connected with the alarm.
It should be noted that electro connecting pressure gauge is widely used in the industrial departments such as oil, chemical industry, metallurgy, power station, machinery
Or mating middle various fluid medium pressures of the measurement without explosion danger of electromechanical equipment.In general, (abbreviation electricity connects above-mentioned electric contact pressure
Point pressure instrument) through being matched with corresponding electric device (e.g., controller, relay and frequency converter etc.), you can to tested
The various gases of (control) pressure realize the purpose for automatically controlling and transmitting (alarm) with liquid medium through instrument.
In specific operation process, waits for that capsule (i.e. in container inside anti-corrosion capsule body 8) does not have anti-icing fluid, integrally follow
Loop system pressure reduction is received by electric contact pressure feedback signal by controller, and realizes alarm control to alarm
System, final alarm realize low pressure alarming, and operating personnel need to carry out artificial fluid infusion to capsule at this time.
It preferably, can embodiment as one kind；The tap water supply pipeline B includes water-main road B1 and from described
Three water delivery branch lines of water-main road B1 branches, i.e., respectively the first water delivery branch line B2, the second water delivery branched pipe
Road B3 and third water delivery branch line B4；
Wherein, be additionally provided on the water-main road B1 supplementing water pressure table 13, the automatic water compensating valve 14 with voltage regulation function,
Replenishment check valve 15；
The first water delivery branch line B2 specifically connects the seal cavity in the container casing 7；
The second water delivery branch line B3 specifically connects (i.e. installation settings has) second drain valve 16；
It is connected with (i.e. installation settings has) water compensating valve 12 on the third water delivery branch line B4.
It should be noted that in the specific technical solution of the embodiment of the present invention, tap water supply pipeline B is main
Pressure service；
Above-mentioned tap water supply pipeline, includes mainly water-main road B1 and to separate three water delivery branch lines i.e. first defeated
Moisture bye-pass B2, the second water delivery branch line B3 and third water delivery branch line B4, wherein the first water delivery branch line
B2 specifically connects the seal cavity in the container casing 7；The second water delivery branch line B3 specifically let out by connection second
Water valve 16；The third water delivery branch line B4 is specifically connected with water compensating valve 12.
It preferably, can embodiment as one kind；The third water delivery branch line B4 is also associated with sluice pipe C；Institute
It states and is additionally provided with the first drain valve 11 on sluice pipe C.
It should be noted that in the specific technical solution of the embodiment of the present invention, on third water delivery branch line B4
It is also associated with sluice pipe C；The first drain valve 11 is additionally provided on sluice pipe C, it equally can be with by the first drain valve 11
Reach the technical purpose of sluicing.
It preferably, can embodiment as one kind；The miniature heating equipment liquid supply device further include automatic exhaust steam valve 1,
Valve 2；The automatic exhaust steam valve 1, valve 2 are arranged on the Exhaust branch pipeline D for connecting the second infusion pipeline A3.
It should be noted that in the specific technical solution of the embodiment of the present invention, miniature heating equipment liquid supply device is also
Including automatic exhaust steam valve 1, valve 2；The automatic exhaust steam valve 1, valve 2 are arranged in the Exhaust branch pipe for connecting the second infusion pipeline A3
On road D；Exhaust branch pipeline D is the pipeline configuration that mainly loses heart.
It preferably, can embodiment as one kind；The miniature heating equipment liquid supply device further includes flange bolt 4；Institute
Flange bolt 4 is stated for being fixedly connected with the supported flange 3.
It should be noted that the main function of above-mentioned flange bolt 4 is fixedly connected with supported flange 3, ensure supported flange 3
It can preferably be realized in the container between the open top of anti-corrosion capsule body 8 and the top faucal of the container casing 7
Compression sealing.
As shown in Figure 1, the miniature heating equipment liquid supply device that the embodiment of the present invention one provides, is embodied structure.Fig. 1
In, miniature heating equipment liquid supply device is by automatic exhaust steam valve 1, valve 2, supported flange 3, flange bolt 4, anti-corrosion capsule mouth 5, appearance
Device flange-interface 6, container casing 7, anti-corrosion capsule body 8, the intracapsular chamber 9 of dope, container casing inner cavity 10, first sluice in container
Valve 11, water compensating valve 12, supplementing water pressure table 13, the automatic water compensating valve 14 with voltage regulation function, replenishment check valve 15, the second drain valve
16, anti-icing fluid 17, fluid infusion booster pump 18, the first check valve 19, fluid infusion control valve 20, electro connecting pressure gauge 21, the second check valve
22, the structures such as control valve 23, manual liquid-filling valve 24 and anti-icing fluid containment drum 25 are constituted.It also includes mainly that anti-icing fluid exports simultaneously
The pipeline configurations such as pipeline A and tap water supply pipeline B, sluice pipe C, Exhaust branch pipeline D.
Backwashing manner about miniature heating equipment liquid supply device provided in an embodiment of the present invention is it should be noted that this hair
The miniature heating equipment liquid supply device that bright embodiment provides can carry out being cleaned from flushing in use for some time；Having
During gymnastics is made, the first drain valve 11 can be closed, water compensating valve 12 be opened, tap water is filled into the intracapsular chamber of dope 9
Middle realization tap water cleaning action.In addition, miniature heating equipment liquid supply device provided in an embodiment of the present invention is especially suitable for cold
Heating system in cold environment is used cooperatively；But in non-severe cold area, if you do not need to when using anti-icing fluid, the miniature heating
Equipment liquid supply device can also use, it is only necessary to tap water be substituted anti-icing fluid, for above-mentioned use environment and made
It is not specific to this embodiment of the present invention to limit with method.
Miniature heating equipment liquid supply device provided in an embodiment of the present invention has the technical advantage of following aspect：
One, miniature heating equipment liquid supply device provided in an embodiment of the present invention, structure design are more reasonable；The miniature heating
Equipment liquid supply device mainly by anti-icing fluid output channel A and tap water supply pipeline B, anti-icing fluid containment drum 25, container casing 7,
The structures such as anti-corrosion capsule body 8 are constituted in container；Wherein, the anti-icing fluid output channel A include main anti-icing fluid output pipe A1 and
From two infusion pipelines of the main anti-icing fluid output pipe A1 branches, i.e. the first infusion pipeline A2 and the second infusion pipeline A3；
Wherein, the first infusion pipeline A2 is communicated with anti-icing fluid containment drum 25；The anti-icing fluid containment drum 25 is for storing anti-icing fluid
17；The second infusion pipeline A3 is communicated with anti-corrosion capsule body 8 in container；The outside of anti-corrosion capsule body 8 in the container
It is additionally provided with container casing 7；The seal cavity is connected to the tap water supply pipeline B；The tap water supply pipeline B is used
In the pressure by tap water in the intracapsular chamber of the dope 9 anti-icing fluid and the anti-icing fluid containment drum 25 in it is antifreeze
Liquid adds in the entire circulatory system.It will be apparent that above-mentioned anti-icing fluid output channel A and tap water supply pipeline B, anti-icing fluid accommodate
Bucket 25, container casing 7, the connection relation in container between the concrete structures such as anti-corrosion capsule body 8 and position relationship have rationally
Layout designs；Therefore miniature heating equipment liquid supply device provided in an embodiment of the present invention, technical construction is more reasonable, and function
More perfect, practicability is also stronger.
Two, miniature heating equipment liquid supply device provided in an embodiment of the present invention, in the specific use process, first with people
Work fluid infusion will be full of anti-icing fluid manually in anti-corrosion capsule body 8 in container；When 8 inside of anti-corrosion capsule body is full of anti-icing fluid in container
Afterwards, artificial fluid infusion is closed, running water valve (i.e. tap water supply pipeline B) is opened and anti-icing fluid is mended by the pressure of tap water
It is charged to the entire circulatory system, because tap water pressure is stablized relatively, so that it may to ensure the also relative equilibrium of the pressure inside the circulatory system.
Above-mentioned constant pressure can be maintained to capsule anti-icing fluid whole injected system.In the whole process, tap water supply
Pipeline B can be by the pressure of tap water the anti-icing fluid and the anti-icing fluid containment drum 25 in the intracapsular chamber of the dope 9
Interior anti-icing fluid adds in the entire circulatory system, utilizes tap water supply pipeline B auxiliary supply anti-icing fluid, it is ensured that heating
Equipment realizes that the anti-icing fluid used compensates automatically, avoids lacking.Meanwhile miniature heating equipment liquid supply device provided by the invention,
Its simple structure and do not need the power such as other power supplys, so that it may to complete the whole constant pressure of heating system and the supplement of anti-icing fluid,
It is easy to operate easy to learn, it is applicable in family and small heater system.
Three, miniature heating equipment liquid supply device provided in an embodiment of the present invention, while it also has smart structural design, dress
Reliability height is set, safety is good, all various technical advantages such as highly practical.
Based on above many significant technical advantages, miniature heating equipment liquid supply device provided by the invention will bring good
Good market prospects and economic benefit.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, it will be understood by those of ordinary skill in the art that：Its according to
So can with technical scheme described in the above embodiments is modified, either to which part or all technical features into
Row equivalent replacement；And these modifications or replacements, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of miniature heating equipment liquid supply device, which is characterized in that including anti-icing fluid output channel (A) and tap water supply pipe
Road (B)；
Wherein, the anti-icing fluid output channel (A) includes main anti-icing fluid output pipe (A1) and from the main anti-icing fluid efferent duct
Two infusion pipelines of road (A1) branch, i.e. the first infusion pipeline (A2) and the second infusion pipeline (A3)；The main anti-icing fluid is defeated
Go out pipeline (A1) the connection circulatory system；
Wherein, first infusion pipeline (A2) is communicated with fluid infusion booster pump (18) and anti-icing fluid containment drum (25)；It is described antifreeze
Liquid containment drum (25) is for storing anti-icing fluid (17)；
Second infusion pipeline (A3) is communicated with anti-corrosion capsule body (8) in container；Anti-corrosion capsule body (8) in the container
Outside be additionally provided with container casing (7)；The inside of anti-corrosion capsule body (8) is the intracapsular chamber of dope (9) in the container；And institute
The intracapsular chamber of dope (9) is stated for storing anti-icing fluid；The open top of anti-corrosion capsule body (8) and the vessel shell in the container
Sealing is realized using supported flange (3), and make the outer of anti-corrosion capsule body (8) in the container between the top faucal of body (7)
A seal cavity is formed between wall and the container casing (7) inner wall；The seal cavity and the tap water supply pipeline (B)
Connection；
Hole there are two being driveed on the supported flange (3), artificial fluid infusion is in one of hole and is connected with manual liquid-filling valve (24),
Another hole is the fluid infusion of the circulatory system and is connected with the second infusion pipeline (A3)；
The fluid infusion booster pump (18) is used to the anti-icing fluid in the anti-icing fluid containment drum (25) adding to the entire circulatory system
In；The tap water supply pipeline (B) is used to mend the anti-icing fluid in the intracapsular chamber of the dope (9) by the pressure of tap water
It is charged in the entire circulatory system.
2. miniature heating equipment liquid supply device as described in claim 1, which is characterized in that
On first infusion pipeline (A2), and positioned at the head of the anti-icing fluid containment drum (25) and first infusion pipeline
The first check valve (19), quick coupling (26) and fluid infusion control valve (20) are additionally provided between end；The fluid infusion booster pump (18),
First check valve (19), quick coupling (26) and fluid infusion control valve (20) are defeated from the anti-icing fluid containment drum (25) and described first
The head end of liquid pipeline is arranged in order setting.
3. miniature heating equipment liquid supply device as described in claim 1, which is characterized in that
Electro connecting pressure gauge (21), the second check valve (22), control are additionally provided on the main anti-icing fluid output pipe (A1)
Valve (23).
4. miniature heating equipment liquid supply device as claimed in claim 3, which is characterized in that
The miniature heating equipment liquid supply device further includes controller and alarm；The controller and the electro connecting pressure gauge
(21) it is electrically connected, and the controller is also electrically connected with the alarm.
5. miniature heating equipment liquid supply device as claimed in claim 4, which is characterized in that
The tap water supply pipeline (B) includes that water-main road (B1) and three from water-main road (B1) branch are defeated
Moisture bye-pass, i.e. respectively the first water delivery branch line (B2), the second water delivery branch line (B3) and third water delivery branched pipe
Road (B4)；
It is connected with sluice pipe (C) on the third water delivery branch line (B4)；It is additionally provided with first on the sluice pipe (C)
Drain valve (11).
6. miniature heating equipment liquid supply device as claimed in claim 5, which is characterized in that
Wherein, supplementing water pressure table (13), the automatic water compensating valve with voltage regulation function are additionally provided on the water-main road (B1)
(14), replenishment check valve (15)；
The first water delivery branch line (B2) specifically connects the seal cavity in the container casing (7)；
The second water delivery branch line (B3) specifically connects the second drain valve (16)；
It is also associated with water compensating valve (12) on the third water delivery branch line (B4).
7. miniature heating equipment liquid supply device as claimed in claim 6, which is characterized in that
The miniature heating equipment liquid supply device further includes automatic exhaust steam valve (1), valve (2)；The automatic exhaust steam valve (1), valve
Door (2) setting is on the Exhaust branch pipeline (D) for connecting second infusion pipeline (A3).
8. miniature heating equipment liquid supply device as described in claim 1, which is characterized in that
The miniature heating equipment liquid supply device further includes flange bolt (4)；The flange bolt (4) is described for being fixedly connected
Supported flange (3).
9. miniature heating equipment liquid supply device as described in claim 1, which is characterized in that
The open top of anti-corrosion capsule body (8) is anti-corrosion capsule mouth (5) in the container.
10. miniature heating equipment liquid supply device as described in claim 1, which is characterized in that
The top faucal of the container casing (7) is vessel flange interface (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810607778.7A CN108644883A (en) | 2018-06-13 | 2018-06-13 | A kind of miniature heating equipment liquid supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810607778.7A CN108644883A (en) | 2018-06-13 | 2018-06-13 | A kind of miniature heating equipment liquid supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108644883A true CN108644883A (en) | 2018-10-12 |
Family
ID=63752353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810607778.7A Pending CN108644883A (en) | 2018-06-13 | 2018-06-13 | A kind of miniature heating equipment liquid supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108644883A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202546920U (en) * | 2012-03-01 | 2012-11-21 | 上海海立（集团）股份有限公司 | Automatic water replenishing device for air source heat pump water heater heating system |
| CN105626229A (en) * | 2014-10-29 | 2016-06-01 | 中国石油天然气股份有限公司 | Liquid supplementing device |
| CN206986972U (en) * | 2017-07-21 | 2018-02-09 | 郝存继 | A kind of antifreeze control valve |
| CN208282245U (en) * | 2018-06-13 | 2018-12-25 | 秦皇岛热岛新能源有限公司 | A kind of miniature heating equipment liquid supply device |
-
2018
- 2018-06-13 CN CN201810607778.7A patent/CN108644883A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202546920U (en) * | 2012-03-01 | 2012-11-21 | 上海海立（集团）股份有限公司 | Automatic water replenishing device for air source heat pump water heater heating system |
| CN105626229A (en) * | 2014-10-29 | 2016-06-01 | 中国石油天然气股份有限公司 | Liquid supplementing device |
| CN206986972U (en) * | 2017-07-21 | 2018-02-09 | 郝存继 | A kind of antifreeze control valve |
| CN208282245U (en) * | 2018-06-13 | 2018-12-25 | 秦皇岛热岛新能源有限公司 | A kind of miniature heating equipment liquid supply device |
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