CN1973166A - Impounding reservoir in buildings as heating, airiness and air-conditioner regenerator non-intrusion type and expansion application - Google Patents
Impounding reservoir in buildings as heating, airiness and air-conditioner regenerator non-intrusion type and expansion application Download PDFInfo
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- CN1973166A CN1973166A CNA2005800135370A CN200580013537A CN1973166A CN 1973166 A CN1973166 A CN 1973166A CN A2005800135370 A CNA2005800135370 A CN A2005800135370A CN 200580013537 A CN200580013537 A CN 200580013537A CN 1973166 A CN1973166 A CN 1973166A
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- water
- water body
- load
- storage heater
- existing water
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
- F24F5/0017—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using cold storage bodies, e.g. ice
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/06—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/02—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating liquids, e.g. brine
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D20/0034—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using liquid heat storage material
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D2020/006—Heat storage systems not otherwise provided for
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Other Air-Conditioning Systems (AREA)
- Air Conditioning Control Device (AREA)
Abstract
A method and system of for using existing bodies of water in buildings to reduce the cost of air conditioning is taught. Under the present invention, storage means such as water tanks for the emergency sprinkler system may be used to extend the useful temperature differential of thermal storage means beyond the typical 10 DEG C of the prior art for both heating and cooling. The present invention achieves these objectives while preserving the integrity and purpose of these existing bodies of water in buildings.
Description
Technical field
The present invention relates to (HVAC) reduce the method and system that consumes in the system at heating, heating ventilation and air-conditioning (heating, ventilation and airconditioning).
Especially, thus the present invention relates to a kind of heating and cooling that utilizes cistern in the building to strengthen building reduces the method that energy consumes.
Background technology
The user of energy requirement from the peak requirements phase to the non-peak period excitation economically that electric company gives to change them is common convention.The difference of the price of the electricity of peak period and non-peak period is normally appreciable.This system that makes building management implement to move under low price has cost-effective.
An example of such system is a heat accumulator system in this area, and it comes ice making at non-peak period operation chilling unit, discharges the ice storage then in the peak period and satisfies all or part of cooling task.The remarkable minimizing of the energy consumption of this time correlation such as electric load expense and peak period energy service time expense is to use the mainspring of heat accumulator system.
The example of ice making is useful in summer or the cooling in warmer weather, utilizes the idea that storage heater saves consumption also can be by at colder weather or utilize season warm air to realize.
Heat energy can be stored in the latent heat of water (ice) or other phase-change material such as hydrated salt dissolving.With regard to the ice storage, will have to install independent ice machine, but these ice machines are used for the typical less energy efficient of ice machine of air conditioning purpose than those.With regard to phase-change material, traditional air conditioning cooler still can be used to produce better efficiency.
Alternatively, can be with the water that does not produce phase transformation as storage medium.Be stored in amount of energy in the water storage of cooling directly relate to water in the holder capacity, enter and leave the temperature difference (Δ t) number of times between the water of system.The technology that develops in the chilled water storage is based on the isolation that keeps between cold water and the warm water.
This isolation can perhaps be isolated the top of groove by making thermocline with warm water by container that separates or groove, and colder water is finished in the bottom of groove.
Cold water (typical, 6 ℃) is piped to the cooling of going to finish expection in the chilled(cooling) water return (CWR), and the water (being typically 12 ℃) of temperature turns back in the accumulator tank that separates with remaining cold water stock.Alternatively, can be piped to the cold air that enters with heating in the system by electricity or solar heater or from the water of waste heat.Inherently, the temperature difference (Δ t) in this technical limitations air handling system is to about 10 ℃ conventional operation scope.Cooler spirals backwater in memory with the water cooling to 5 in the holder ℃ and at 15 ℃.
In addition, cooling water system closes the United Nations General Assembly's capacity.The many accumulator tanks of result are placed on outdoor or underground.The place that heat accumulator system needs is relevant with the structure in storage class and building and place with the space.The restriction in building or place makes and often is transformed into another selection from a selection.Sometimes, architectural or structural consideration surpasses the performance benefit that hold over system can reach.
Therefore, can be by shifting energy requirement utilizing non-peak electricity rates, to reduce that its operation consumes heating ventilation air-conditioning system be tangible demand and do not need to install new memory and expensive ice making equipment or phase-change material.In addition, utilize existing water to store and reach this transfer, also will further reduce consumption and need not to install extra structure.
As can be seen, in the art, typically just 10 ℃ of the work temperature difference of these methods or scopes, and in the invention of prior art the storage medium of different temperatures or the water separated work that goes into operation usually.
Summary of the invention
One aspect of the present invention attempt to provide a kind of utilize at least one regenerative apparatus be reduced by at least one in the air handling system load and the method for power consumption, wherein this at least one regenerative apparatus comprises at least one the existing water body at least one building, and described method comprises:
Revise described at least one existing water body;
Connect this at least one existing water body to air handling system;
Change the temperature of the water in this at least one existing water body;
Water in this at least one existing water body relaxes the load of this at least one air handling system;
The capacity and the integrality of the water in this at least one existing water body are held thus, and have therefore enlarged the useful temperature difference of water above 1O ℃.
On the other hand, the invention provides a kind of load of storage heater minimizing air handling system and system of power consumption of utilizing, described system comprises:
At least one storage heater;
At least one air handling system;
Wherein, this at least one storage heater is by attaching to this at least one air handling system between at least one heat exchanger, and described thus storage heater helps to relax the load that is connected with this at least one air handling system; And
The capacity and the integrality of this at least one storage heater are held; And
The useful temperature difference of storage heater is extended to be arrived above 10 ℃.
Description of drawings
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings in more detail by example, wherein:
Fig. 1 illustrates the schematic diagram how existing storage water body in the building can be connected with existing air handling system according to the present invention;
Fig. 2 shows how to utilize existing storage water body according to the present invention;
Fig. 3 shows how a kind of the method according to this invention uses the water capacity of a plurality of storage tanks and the method that do not reduce whole water capacity;
Fig. 4 shows the whole water capacity method that another kind can keep a groove by method of the present invention;
Fig. 5 shows how to be the storage heater accumulation of energy.
Fig. 6 shows first stage of heat of the release storage heater of method of the present invention.And
Fig. 7 shows second stage of method of the present invention.
The specific embodiment
The present invention attempts to propose the weak point in the known technology, and proposes a kind ofly have the solution of cost-effective to realize being used for the heat accumulator system of space heating or cooling building.
The present invention utilizes the maintained cistern of its water capacity, reduces the consumption of HVAC (HVAC) the system operation of building.
According to described a preferred embodiment of the present invention.In the following description, will the details of the preferred embodiment be described.Be apparent that to one skilled in the art the present invention can need not these details and just be implemented.For not fuzzy the present invention, some details may not can be described in detail.
It is the service that water body is stored in every service respectively that modern building is designed to have the multiple owner of needs.Be the fireproof purpose, require building to be equipped with fire-fighting system, as automatic water system system and wet riser system based on water.In these systems, the water yield of regulation must slack storage in case when activating the outburst of fire can be suppressed and or/put out.Under normal situation, the water in these cisterns never can be used in others.
Utilization of the present invention reduces the operation consumption of HVAC system at the untapped storage heater of others.
Unlike prior art, the present invention does not use ice storage or other heat storage medium such as phase-change material in a preferred embodiment.What the present invention used is water that cool off or alternating temperature in the closed loop system.
Though described the preferred embodiments of the present invention at be the cooling building, the those of skill in the art of HVAC system will be able to identify the present invention also can easily be applicable to the energy consumption of saving space heating in the building.
The preferred embodiment of the present invention has lot of advantages.One of them advantage of preferred embodiment is the non-intrusion type application that is used for the water body that is stored in building (cistern) of the service except air handling system as heat storage medium.These cisterns will include but are not limited to, for the water of fire-fighting purpose storage and/or for the water of entertainment purposes such as swimming pool storage.This has reduced (but eliminating fully) consumption for the purpose construction huge tanks of chilled water storage.
Another advantage is the integrality that this strategy and technology can guarantee described water body, and does not jeopardize their initial desired use.
Another advantage is that the energy storage capacity of water can increase the convention that surpasses the common air conditioning of accepting.This comprises that the working range that enlarges cooling water surpasses typical 10 ℃ of temperature difference (Δ t).
Fig. 1 shows and connects the schematic diagram of these water bodys to the HVAC system.Water in the storage medium is isolated and is not connected any section that flow to the cooling water circuit that is used for air conditioning.On the contrary, heat transmission is to utilize the suitable heat exchanger (4) between heat storage medium (1) and the cooling water circuit to realize.By using these existing water bodys, especially the consumption for the extra storage tank of accumulation of heat purpose construction is greatly reduced.
In the present invention, the temperature of the water in the storage heater is changed, and afterwards with the load in these water mitigation air handling systems.
In the accumulation of energy pattern, circuit can be set to allow when running into load cooler (20) or another temperature change device such as heater to carry out the temperature of accumulation of energy or change storage medium (1).Alternatively, other special-purpose cooler (201) accumulation of energy water storage (Fig. 2) separately.These can be finished at night, and the price comparison of electricity at this moment is low and will save considerable expense for the user.
The invention provides releases single or two stage heat-retaining capacities.In the release such as this area of phase I, that is to say, utilize the heat of cooling water in common 10 ℃ of temperature difference (Δ t) of storage to be used for cooling load.Yet different with prior art, hot storage medium does not enter into the loop, but finishes indirectly by heat exchanger (4).
Second stage, another method and objective of the present invention are to attempt to enlarge the temperature range of the temperature difference above 10 ℃ of storage medium.The present invention can discharge storage heater (1) by a stage or two stages and realize.In both cases, water of the present invention or heat storage medium the sealing the loop in circulate, and not with air handling system in water or heat storage medium mix mutually.Heat exchange is finished by heat exchanger (4).It is novel in creative that this method of the present invention has kept the existing method of the integrality of storage heater and contrast this area.
The cooling task is finished (Fig. 1) by two groups of heat exchangers (22) A and (16) B.Thereby heat exchanger B is the load that pre-cooled equipment reduces heat exchanger (22) A.
As shown in the figure, consider the ventilation composition of cooling load.Typically, fresh air is introduced in the building to satisfy occupant's ventilation requirement.The amount of fresh air that enters into building can be cooled off in advance by heat exchanger (16) B in its in-position or become moderate.This has reduced the load of heat exchanger A (22).Therefore, the present invention can relax the load of air handling system.
In the phase I (Fig. 6), the water in the storage heater is transported to the heat exchanger (22) that has enlarged cooling water circuit return phase by the pipeline following current.The cooling task of the release cooler of the stored energy by water tank (1) has therefore partly been removed.The temperature that cooler will detect the cooling water that returns has reduced.Because cooler has been programmed to make corresponding reaction, it can move under the capacity of a minimizing or even can stay out of circulation to save energy.This is effective in 15 ℃ the time when the temperature of the water in storage heater (1) drops to 5 ℃ of normal range of operation.Exceed this scope, storage heater does not influence the operation of cooler with direct mode.
In second stage, the working range of cooling water is extended.Because the temperature of the water in the storage heater is higher than 15 ℃ now, it no longer is suitable for cooling off the load in the main cooling water loop.Yet, unlike method of the prior art, to disregard, these water that are higher than 15 ℃ are still useful in the present invention, because it still can cool off the chosen composition of some cooling loads in advance at second cooling stage.
Second cooling stage forms a loop isolated with the main cooling water loop (Fig. 7) by operation valve (13,15) and finishes.This can manually finish (being instructed by temperature reading matter that should that day in season in 1 year).Yet the best way is to use electromechanical assembly as known in the art, and wherein valve is operated automatically when water arrives a chosen temperature as 15 ℃.
Heat exchanger (16) will be supplied with to relax or to cool off in advance the composition of selected cooling load in second chilled(cooling) water return (CWR).In this example, the fresh air of introducing is cooled off in advance by the heat exchanger (16) that is closed the water supply in the loop.The delayed heat capacity of the water in cistern still is applicable to pre-cooled function and therefore is thus lifted to higher temperature.
In this discharged in two stage, (water) temperature in the cistern can reach 4 ℃ and rises to the same with ambient temperature high from low.The temperature difference therefore by this novelty and creative method is extended surpasses typical 10 ℃ of scopes.
Advantage of the present invention, the initial not plan that promptly is stored in the building is used as the water body of the part of air handling system or the non-intrusion type of cistern,, this may invite relevant managerial authority audit.If can keep the integrality of water, these authoritys might be allowed the non-intrusion type as the accumulation of heat media of these water bodys to use by persuasion.Under the situation that the non-intrusion type of the water of storing for the fire-fighting purpose is used, the water supply that fire prevention must not jeopardized and it is required must can get in emergency.
About this advantage, the present invention also provides strategy and technology to remain on the integrality of water body in emergency circumstances.The example of emergency comprises that the volume that triggering fire alarm, temperature drop in subzero or the storage tank reduces.When emergency took place, the electromechanical assembly that the operation of pump (3) and/or heat exchanger (4) will be connected to sensor cut off.Further, motor-driven valve (6) can cut out by electromechanics, waterpower or aerophor.These measures are used for interrupting the operation in loop to keep the capacity of heat storage tank water.Can be used for their purposes originally after the capacity of the water in the groove as supply fire-fighting sprinkler system.
If the user selects not dispose electromechanics or electric transducer, it is a pump (3) to be installed (Fig. 3) for needs attract the storage tank of lift that the present invention keeps the integrality of the water in the storage heater and the method for capacity.When the capacity minimizing of the water in storage tank is mechanically detected, this method of the present invention will cause the initial function of pump forfeiture, therefore interrupt its operation.
Fig. 3 shows two storage tanks that link to each other by the pipe of interconnection.The pump (3) that operation is set to need to attract lift with recirculated water from a groove to another groove, but cause the minimizing of the capacity of water in no instance.
Make arm (8) along suction hose (2).The diameter of this arm is significantly less than the diameter of suction hose and be connected on the suction hose below check valve (7).Check valve is used as check-valves or bottom valve by reference sometimes.
This suction hose (8) accurately is placed on the ordinary water level place.The diameter of this pipe be crucial and size enough little so that to compare with bigger suction hose (2) by its current be insignificant.
Though describe and illustrate one or two grooves, those skilled in the art will recognize storage heater of the present invention and can comprise and be contained in one or more in the multicompartmented, perhaps the water body in the groove of or more pipe connections by interconnection.
Water be stored in the independent groove or in the compartment at groove but not with situation that other compartment links to each other under, Fig. 4 shows pipe arrangement.
Similarly, at needs suction gravitation place pump (3) is set.Then, water is moved to heat exchanger (4) and is used for accumulation of energy or discharges storage heater.Water-supply-pipe (5) thereby be placed on reaches best water circulation in the same groove.
Arm (8) is set so it can detect the remarkable minimizing of the capacity of trough inner water along suction hose (2).Because the capacity that will keep is important, just must indicate included capacity because it has pointed out that element of the present invention props up the position of suction hose.
The size of groove be for storing the water of a constant volume, is purpose outside the air handling system to satisfy.When the water of this minimum capacity was stored in the groove, this water level was defined as ordinary water level.
Accurately stored at groove under the situation of capacity of required water, actual water level conforms to ordinary water level.Be purpose of the present invention, the water level that makes the capacity of water fill it up with overflow pipe is necessary.Propping up suction hose (8) is submerged under the water surface just.
When water tank is oversize, can stores more water and water level and will surpass ordinary water level.A suction hose (8) that is placed on the ordinary water level place is submerged under the water surface.
Suction hose (8) thus diameter dimension for making that the current that pass through are insignificantly not have eddy current to occur.Yet when water level descended, a suction hose was exposed in the air.This will make air enter into the suction line, and cause pump to lose its function.
The description that one skilled in the art will appreciate that the invention described above provides the non-intrusion type method to have water body in the expansion building now as the purposes that is the heat storage of air conditioning.
An advantage of the invention is and utilize existing cistern in the building, the globality that wherein comprises water must be held, and the present invention also provides other advantage.One skilled in the art will appreciate that other advantage that the present invention enlarges the scope of application of storage heater also can be applied to other heat storage medium such as phase-change material.
If the limited existing water body that can not utilize in the building of user, the method among the present invention can be applied to newly-built heat storage tank to utilize the present invention.In this case, do not needing to keep the water in these cisterns and do not needing to install the element (as controlling mechanism, pipe-line system etc.) that keeps capacity among the present invention.
Method of the present invention also allows the regenerative capacity of water to surpass in the typical air handling system universally recognized 10 ℃.In the present invention, the useful scope of water body can expand to up to 25 ℃ to 28 ℃ from 15 ℃.
Method of the present invention also keeps and protects the integrality of existing water body, when utilizing them to reduce the load of air handling system.Therefore the present invention has overcome or has alleviated the problems of the prior art and limitation at least.
Those skilled in the art will recognize that also the method that is used for air conditioning (cooling) building among the present invention also can be applied to provide the space heating building, reduces energy consumption simultaneously.Aforesaid storage heater can easily be transformed with the heating or increase the temperature of water (perhaps heat storage medium) in colder month in the zone, temperate zone.Described storage heater can perhaps pass through the waste heat of the plant machinery generation of building by the electricity or the gas burner of heater such as special use.
Element of the present invention can easily be improved to existing HVAC system with the used minimal consumption of enforcement the present invention that the user sees fit.This makes the present invention have the cost-effective of installation, and can save sizable energy.
In sum, the present invention proposes a kind of by connect it to the HVAC system improve existing water body in the building be used for storage heater method.Afterwards, the temperature of storage heater is changed (cooling or heating) in the low price of electricity at night, and the load that these water can mitigation system is to reduce energy consumption then.When the capacity of water in the storage heater is held and the useful expanded range of storage heater reaches above-mentioned effect when surpassing 10 ℃.
Though can recognize and only describe several preferred embodiments in detail, those skilled in the art can make various modifications and improvement under the situation that does not deviate from scope of the present invention.
Claims (20)
1, a kind of at least one regenerative apparatus that utilizes is reduced in the load at least one air handling system and the method for power consumption, and wherein said at least one regenerative apparatus is included at least one the existing water body at least one building, and this method comprises:
Revise this at least one existing water body;
Connect this at least one existing water body to air handling system;
The temperature of change water at least one existing water body at this;
Utilize water in this at least one existing water body to relax load in this at least one air handling system;
The capacity and the integrality of the water at least one existing water body are held at this thus, and
Therefore enlarge the useful temperature difference of water above 10 ℃.
2, the method for claim 1 is characterized in that described modification further comprises:
Pipe laying annex and machinery arrive this at least one existing water body, and
Enlarge its volume ability by connecting this at least one existing water body to other water body.
3, the method for claim 1, it is characterized in that connecting this at least one existing water body and further comprise at least one heat exchanger to air handling system, with the loop that is connected to of heat exchanger, wherein the water at least one existing water body does not mix with water in this at least one air handling system at this.
4, the method for claim 1, the temperature that changes the water in this at least one existing water body comprise that further connecting the temperature change device arrives this at least one existing water body.
5, method as claimed in claim 4, the temperature that changes water comprises that the temperature and the temperature change device that reduce water comprise cooler.
6, method as claimed in claim 4, the temperature that changes water comprises that the temperature and the temperature change device that increase water comprise heater.
7, the method for claim 1, the load that utilizes water to relax in this at least one air handling system further is included at least one stage mitigation load.
8, the method for claim 1, the load that utilizes water to relax in this at least one air handling system further is included in two stages mitigation loads.
9, method as claimed in claim 5 relaxes load at least one in stage and further comprises by the temperature change device and relax load indirectly.
10, method as claimed in claim 5 relaxes load at least one stage and comprises that further obstructed excess temperature modifier directly relaxes load.
11, the load in the use storage heater reduction air handling system and the system of power consumption, this system comprises:
At least one storage heater;
At least one air handling system;
Wherein
Described at least one storage heater links to each other with this at least one air handling system indirectly by at least one heat exchanger, thus
Storage heater is used to relax the load that is connected to this at least one air-conditioner adjustment system, and
The capacity and the integrality of this at least one storage heater are held; And
The useful temperature difference of storage heater is extended to surpass 10 ℃.
12, system as claimed in claim 11, described storage heater comprises at least one existing water body.
13, system as claimed in claim 11 realizes utilizing storage heater to relax load by connecting storage heater to this at least one temperature change device of connecting with load.
14, system as claimed in claim 11 to load, gets around this at least one temperature change device by direct connection storage heater, realizes utilizing storage heater to relax load.
15, system as claimed in claim 11, it is characterized in that storage heater comprises an existing water body, the capacity of the water in this existing water body and integrality keep with the water in this existing water body that circulates by mechanically arranging with at least one pump and pipe-line system, and the minimizing of anti-sealing surpasses predetermined capacity thus.
16, system as claimed in claim 15, any minimizing of anti-sealing is finished by electromechanical assembly.
17, system as claimed in claim 15, any minimizing of anti-sealing is finished by making this at least one pump lose its function.
18, system as claimed in claim 11, wherein storage heater comprises existing water body more than, the capacity and the integrality of the water in existing water body are finished with this water more than an existing water body that circulates by mechanically arranging at least one pump and pipe-line system, and the minimizing of anti-sealing surpasses predetermined capacity thus.
19, system as claimed in claim 18, any minimizing of anti-sealing is finished by electromechanical assembly.
20, system as claimed in claim 18, any minimizing of anti-sealing is finished by making this at least one pump lose its function.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SG2004027108 | 2004-04-27 | ||
| SG200402710A SG127726A1 (en) | 2004-04-27 | 2004-04-27 | The non-intrusive and extended use of water reservoirs in buildings as thermal storage for heating, ventilation and air conditioning systems |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007103060983A Division CN101231012A (en) | 2004-04-27 | 2005-04-08 | Non-intrusive and extended use of water reservoirs in buildings as thermal storage for heating, ventilation and air conditioning systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1973166A true CN1973166A (en) | 2007-05-30 |
Family
ID=35197067
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007103060983A Pending CN101231012A (en) | 2004-04-27 | 2005-04-08 | Non-intrusive and extended use of water reservoirs in buildings as thermal storage for heating, ventilation and air conditioning systems |
| CNA2005800135370A Pending CN1973166A (en) | 2004-04-27 | 2005-04-08 | Impounding reservoir in buildings as heating, airiness and air-conditioner regenerator non-intrusion type and expansion application |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007103060983A Pending CN101231012A (en) | 2004-04-27 | 2005-04-08 | Non-intrusive and extended use of water reservoirs in buildings as thermal storage for heating, ventilation and air conditioning systems |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20070295489A1 (en) |
| CN (2) | CN101231012A (en) |
| AU (1) | AU2005236379B2 (en) |
| MY (1) | MY139700A (en) |
| SG (1) | SG127726A1 (en) |
| TW (1) | TW200540377A (en) |
| WO (1) | WO2005103578A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101939596A (en) * | 2008-02-07 | 2011-01-05 | 斯蒂沃控股有限公司 | Method for optimizing thermal energy current guidance |
| CN102822614A (en) * | 2009-09-17 | 2012-12-12 | 蓝瑚科技有限公司 | Systems and methods of thermal transfer and/or storage |
| CN103256769A (en) * | 2012-02-20 | 2013-08-21 | 竞陆电子(昆山)有限公司 | Heat transferring energy-saving system for heat production device in winter |
| CN108050629A (en) * | 2018-01-20 | 2018-05-18 | 中煤能源研究院有限责任公司 | Double low-temperature receiver undergrounds refrigeration system and method based on indirect evaporating-cooling cooling-water machine |
| CN109442814A (en) * | 2018-10-11 | 2019-03-08 | 中国人民解放军63921部队 | A kind of cave depot engineering air conditioner cooling system based on fire-fighting water storage |
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| US10197338B2 (en) | 2013-08-22 | 2019-02-05 | Kevin Hans Melsheimer | Building system for cascading flows of matter and energy |
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| US10578371B1 (en) * | 2017-01-17 | 2020-03-03 | Robert Higgins | Thermal bridge for chiller plants |
| US10259291B2 (en) * | 2017-08-04 | 2019-04-16 | Caterpillar Inc. | Temperature control system for machine and method of operating same |
| CN110186131B (en) * | 2019-06-07 | 2021-06-15 | 广东腾源蓄冷节能科技有限公司 | Efficient ice storage system method |
| US11754347B2 (en) * | 2020-08-24 | 2023-09-12 | Tony Alley | Multiple channel heat exchanger |
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| US4238933A (en) * | 1978-03-03 | 1980-12-16 | Murray Coombs | Energy conserving vapor compression air conditioning system |
| US4232529A (en) * | 1978-08-01 | 1980-11-11 | Babbitt Frederick J | Energy conservation refrigeration unit |
| US4353412A (en) * | 1980-02-19 | 1982-10-12 | Krumhansl Mark U | Heating and cooling system |
| US4924935A (en) * | 1988-10-25 | 1990-05-15 | Walter Van Winckel | Thermal energy storage container system |
| US5560216A (en) * | 1995-02-23 | 1996-10-01 | Holmes; Robert L. | Combination air conditioner and pool heater |
| US6536221B2 (en) * | 2001-01-16 | 2003-03-25 | Norbert L. James | Air conditioning heat recovery arrangement |
| JP3953377B2 (en) * | 2002-07-16 | 2007-08-08 | トヨタ自動車株式会社 | Air conditioner |
| US6907923B2 (en) * | 2003-01-13 | 2005-06-21 | Carrier Corporation | Storage tank for hot water systems |
| US8151586B2 (en) * | 2004-11-19 | 2012-04-10 | Mayekawa Mfg. Co., Ltd. | Hot water supply and air conditioning system using CO2 heat pump |
| US8047905B2 (en) * | 2005-09-14 | 2011-11-01 | Steve Eugene Everett | Method, arrangement and apparatus for facilitating environmental climate control of a building structure |
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2004
- 2004-04-27 SG SG200402710A patent/SG127726A1/en unknown
-
2005
- 2005-04-08 WO PCT/SG2005/000118 patent/WO2005103578A1/en active Application Filing
- 2005-04-08 US US11/568,261 patent/US20070295489A1/en not_active Abandoned
- 2005-04-08 CN CNA2007103060983A patent/CN101231012A/en active Pending
- 2005-04-08 AU AU2005236379A patent/AU2005236379B2/en not_active Ceased
- 2005-04-08 CN CNA2005800135370A patent/CN1973166A/en active Pending
- 2005-04-26 TW TW094113236A patent/TW200540377A/en unknown
- 2005-04-27 MY MYPI20051828A patent/MY139700A/en unknown
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101939596A (en) * | 2008-02-07 | 2011-01-05 | 斯蒂沃控股有限公司 | Method for optimizing thermal energy current guidance |
| CN102822614A (en) * | 2009-09-17 | 2012-12-12 | 蓝瑚科技有限公司 | Systems and methods of thermal transfer and/or storage |
| CN102822614B (en) * | 2009-09-17 | 2017-02-08 | 蓝瑚科技有限公司 | Systems and methods of thermal transfer and/or storage |
| CN103256769A (en) * | 2012-02-20 | 2013-08-21 | 竞陆电子(昆山)有限公司 | Heat transferring energy-saving system for heat production device in winter |
| CN108050629A (en) * | 2018-01-20 | 2018-05-18 | 中煤能源研究院有限责任公司 | Double low-temperature receiver undergrounds refrigeration system and method based on indirect evaporating-cooling cooling-water machine |
| CN108050629B (en) * | 2018-01-20 | 2023-07-11 | 中煤能源研究院有限责任公司 | Double-cold-source underground refrigerating system and method based on indirect evaporative cooling chiller |
| CN109442814A (en) * | 2018-10-11 | 2019-03-08 | 中国人民解放军63921部队 | A kind of cave depot engineering air conditioner cooling system based on fire-fighting water storage |
Also Published As
| Publication number | Publication date |
|---|---|
| MY139700A (en) | 2009-10-30 |
| CN101231012A (en) | 2008-07-30 |
| TW200540377A (en) | 2005-12-16 |
| AU2005236379A1 (en) | 2005-11-03 |
| SG127726A1 (en) | 2006-12-29 |
| US20070295489A1 (en) | 2007-12-27 |
| AU2005236379B2 (en) | 2010-09-09 |
| WO2005103578A1 (en) | 2005-11-03 |
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