CN103075843A - Hot and cold inner balance set - Google Patents
Hot and cold inner balance set Download PDFInfo
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- CN103075843A CN103075843A CN2013100256738A CN201310025673A CN103075843A CN 103075843 A CN103075843 A CN 103075843A CN 2013100256738 A CN2013100256738 A CN 2013100256738A CN 201310025673 A CN201310025673 A CN 201310025673A CN 103075843 A CN103075843 A CN 103075843A
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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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B6/00—Compression machines, plants or systems, with several condenser circuits
- F25B6/04—Compression machines, plants or systems, with several condenser circuits arranged in series
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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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B29/00—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
- F25B29/003—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously of the compression type system
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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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
- F25B5/04—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in series
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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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2339/00—Details of evaporators; Details of condensers
- F25B2339/04—Details of condensers
- F25B2339/047—Water-cooled condensers
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
The invention belongs to the fields of new energy and energy conservation and environmental protection, and provides a hot and cold inner balance set. According to the hot and cold inner balance set, cold and heat in a system are separated and cycled in a balance way, under the condition of not exchanging heat with outside (an external system), the cold and heat are balanced through an inner balancer, the cold and heat which are cycled in the balanced way are synchronously output, and energy waste during operation is avoided. The hot and cold inner balance set comprises a compressor, a heat source side heat exchanger, a heat source side heat balancer, a thermostatic expansion valve, a cold source side heat exchanger, a cold source side cold balancer and a vapor-liquid separator, which are connected in series through a pipeline. During heating, cold on the cold source side is possibly transmitted to a terminal using cold through a fin radiator, a water cycle radiating device, an inner cold balancer radiating device or other heat exchangers in air, water or a refrigerant, and is utilized effectively; and during refrigeration, heat on the heat source side is possibly transmitted to a terminal using heat through a fin radiator, a water cycle radiating device, an inner cold balancer radiating device or other heat exchangers in air, water or a refrigerant, and is utilized effectively. By the hot and cold inner balance set, the heat and cold using efficiency of the set can be doubled, zero emission and energy recycle are achieved, investment cost is greatly saved, and the hot and cold inner balance set can be widely applied to various industries and has great social value and economic value.
Description
Technical field
The invention belongs to new forms of energy and energy-conserving and environment-protective field, relate in particular to a kind of cold and hot inner equilibrium unit field, more particularly, a kind of relating to the cold in the system to be separated with heat and balanced recycle, without with the state of extraneous external system heat exchange under, by inner equilibrium device balance, export synchronously cold and the heat of cyclic balance, the cold and hot balance unit of noenergy waste in service.
Background technology
Point out in " " 12 " national strategy new industry development plan ", accelerate development the industrialization of the renewable energy technologies such as technology maturation, nuclear power, wind-powered electricity generation, photovoltaic and heat utilization, page rock, biomass power generation, underground heat that the market competitiveness is strong and the new forms of energy such as ground temperature energy, biogas, the technology of actively pushing forward are mature on the whole, potentiality to be exploited is large solar energy photovoltaic and hot generating, gasification of biomass, bio-fuel, ocean energy, implement new forms of energy integrated utilization demonstration Important Project.By 2015, new forms of energy accounted for the ratio of total energy consumption and bring up to 4.5%, reduced the carbon dioxide annual emissions more than 400,000,000 tons.By 2015, China's energy-saving potential surpassed 400,000,000 tons of standard coals, can drive the trillion yuan investment, and the energy conservation service industry gross output value can break through 3,000 hundred million yuan.But new forms of energy are used and are also faced the problem of saving cost and protection of the environment.Therefore, the essence of seeing clearly the energy is to solve how to supply cool and thermal power three kinds of base substances with the mode of physics or chemistry most effectively, has become the key of new forms of energy and energy-conserving and environment-protective technology and industry development.
Tradition heating power and air-conditioning equipment all only unidirectionally heat or freeze when heat supply or refrigeration.When heating, the cold that displaces not only is not utilized effectively and also needs to dispose multiple device and control environment discharges; In when refrigeration, the cold that displaces not only is not utilized effectively and also needs to dispose multiple device and control environment discharges.Universal phenomenon in industry, commerce, national defence, plantation aquaculture and resident living so just occurred: on the one hand run off that a large amount of useless cold needs are expensive to be disposed when hot heating, it is hot also to need simultaneously on the other hand to expend energy refrigeration.If effectively utilize the cold and hot energy that runs off, amount is applied to industrial production and daily life, can significantly improve energy use efficiency, greatly reduces energy use cost and eco-environmental damage.
Summary of the invention
The object of the present invention is to provide a kind of cold and hot inner equilibrium unit, when heating, the cold of low-temperature receiver side may be delivered in air or water or in the refrigerant with cold terminal by heat-exchanger rigs such as fin radiator, waterway circulating heat radiation or interior cold-smoothing weighing apparatus and be utilized effectively; When refrigeration, the heat of heat source side may be utilized effectively by the terminal that the heat-exchanger rigs such as fin radiator, waterway circulating heat radiation or interior heat compensator are delivered in air or water or in the refrigerant with heat.Be intended to solve: 1, need heat also to need simultaneously system's hot-cool demand of cold; 2, the system that only needs hot cold, but adjacent other system needs the demand of cold and hot amount; 3, reclaiming cold and hot amount to this unit with hot cold junction arbitrarily, the realization cold cycling is back and forth utilized.The present invention can significantly improve the cold and hot amount service efficiency of unit, realizes zero-emission, and the cost of reducing investment outlay can be widely used in all trades and professions, has far-reaching extensive social value and economic worth.
The present invention realizes like this
A kind of cold and hot inner equilibrium unit, it is characterized in that: compressor 1 usefulness pipeline successively with heat source side heat exchanger 2, heat source side heat compensator 3, heating power expansion valve 4, low-temperature receiver side heat exchanger 5, low-temperature receiver side cold-smoothing weighing apparatus 6, gas-liquid separator 7 is connected in series, described heat source side heat exchanger 2 water side-entrances and the first water circulating pump 11 are connected in series, described heat source side heat exchanger 2 and the second magnetic valve 9, the first check valve 10 is connected in series, described heat source side heat compensator 3 water side-entrances and the second water circulating pump 15 are connected in series, described heat source side heat compensator 3 and the 4th magnetic valve 13, the second check valve 14 is connected in series, described low-temperature receiver side heat exchanger 5 water side-entrances and the 3rd water circulating pump 19 are connected in series, described low-temperature receiver side heat exchanger 5 and the 5th magnetic valve 16, the 3rd check valve 18 is connected in series, the 6 water side-entrances of described low-temperature receiver side cold-smoothing weighing apparatus and the 4th water circulating pump 23 are connected in series, described low-temperature receiver side cold-smoothing weighing apparatus 6 and the 7th magnetic valve 20, the 4th check valve 22 is connected in series, described the first magnetic valve 8 is connected in parallel with heat source side heat exchanger 2, described the 3rd magnetic valve 12 is connected in parallel with heat source side heat compensator 3, described the 6th magnetic valve 17 is connected in parallel with low-temperature receiver side heat exchanger 5, and described the 8th magnetic valve 21 is connected in parallel with low-temperature receiver side cold-smoothing weighing apparatus 6.
Above-mentioned heat source side heat exchanger 2 adopts plate type heat exchanger, double pipe heat exchanger, the shell and tube exchanger of cold water heat exchange
Above-mentioned heat source side heat compensator 3 adopts plate type heat exchanger, double pipe heat exchanger, the shell and tube exchanger of cold water heat exchange
Above-mentioned low-temperature receiver side heat exchanger 5 adopts plate type heat exchanger, double pipe heat exchanger, the shell and tube exchanger of cold water heat exchange.
Above-mentioned low-temperature receiver side cold-smoothing weighing apparatus 6 adopts plate type heat exchanger, double pipe heat exchanger, the shell and tube exchanger of cold water heat exchange.
Above-mentioned heat source side heat exchanger 2 connects heat source side feed pipe, heat source side the first water circulating pump 11, heat source side backwater main and corresponding heat source side and uses heat balancing equipment.
Above-mentioned heat source side heat compensator 3 connects heat source side heat compensator feed pipe, heat source side heat compensator the second water circulating pump 15, heat source side heat compensator backwater main and corresponding heat source side heat compensator and uses heat balancing equipment.
Above-mentioned low-temperature receiver side heat exchanger 5 connects low-temperature receiver side feed pipe, low-temperature receiver side the 3rd water circulating pump 19, low-temperature receiver side backwater main and corresponding low-temperature receiver side and uses heat balancing equipment.
Above-mentioned low-temperature receiver side cold-smoothing weighing apparatus 6 connects low-temperature receiver side cold-smoothing weighing apparatus feed pipe, low-temperature receiver side cold-smoothing weighing apparatus the 4th water circulating pump 23, low-temperature receiver side cold-smoothing weighing apparatus backwater main and corresponding low-temperature receiver side cold-smoothing weighing apparatus and uses heat balancing equipment.
The source of recycled water that above-mentioned heat source side heat exchanger 2 uses comprises the water that circulates in the water in the common pall, the water that extracts or the ground lower coil pipe from well, lake or river, also can be other suitable refrigeration working mediums that heat.
The source of recycled water that above-mentioned heat source side heat compensator 3 uses comprises the water that circulates in the water in the common pall, the water that extracts or the ground lower coil pipe from well, lake or river, also can be other suitable refrigeration working mediums that heat.
Adopt technique scheme, the present invention places same system with low-temperature receiver side and heat source side heat exchanger, heat source side heat exchanger and heat source side heat compensator are connected in series, low-temperature receiver side heat exchanger and low-temperature receiver side cold-smoothing weighing apparatus are connected in series, the low-temperature receiver side needs and the end-equipment that is connected corresponding use heat or cold with heat source side heat exchanger and balancer, when being used for refrigeration, the low-temperature receiver side is used for the refrigeration end and freezes such as the room, simultaneously the heat of heat source side can be used for heating by equipment such as storage tank or steam generators terminal such as the domestic hot-water etc., when being used for heating, heat source side is used for heating terminal to reach the purpose of rising temperature, the heat of low-temperature receiver side can be applied by ice cold-storage or freezer etc. simultaneously, above-mentioned refrigeration or when heating, when inadequate or unnecessary or heat load is inadequate or unnecessary when cold load, open fluorine side low-temperature receiver side cold-smoothing weighing apparatus or heat source side heat compensator, make cooling system heat more coupling, cold and heat all are fully used, cold and hot balance is without waste, can reach the optimum state that unit utilizes, farthest improve Energy Efficiency Ratio, reduce the initial investment cost, high-efficiency environment friendly.
Description of drawings
Fig. 1 is the systematic schematic diagram that the embodiment of the invention provides.
The specific embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
Please refer to Fig. 1, its compressor 1 usefulness pipeline successively with heat source side heat exchanger 2, heat source side heat compensator 3, heating power expansion valve 4, low-temperature receiver side heat exchanger 5, low-temperature receiver side cold-smoothing weighing apparatus 6, gas-liquid separator 7 is connected in series, described heat source side heat exchanger 2 water side-entrances and the first water circulating pump 11 are connected in series, described heat source side heat exchanger 2 and the second magnetic valve 9, the first check valve 10 is connected in series, described heat source side heat compensator 3 water side-entrances and the second water circulating pump 15 are connected in series, described heat source side heat compensator 3 and the 4th magnetic valve 13, the second check valve 14 is connected in series, described low-temperature receiver side heat exchanger 5 water side-entrances and the 3rd water circulating pump 19 are connected in series, described low-temperature receiver side heat exchanger 5 and the 5th magnetic valve 16, the 3rd check valve 18 is connected in series, described low-temperature receiver side heat compensator 6 water side-entrances and the 4th water circulating pump 23 are connected in series, described low-temperature receiver side cold-smoothing weighing apparatus 6 and the 7th magnetic valve 20, the 4th check valve 22 is connected in series, described the first magnetic valve 8 is connected in parallel with heat source side heat exchanger 2, described the 3rd magnetic valve 12 is connected in parallel with heat source side heat compensator 3, described the 6th magnetic valve 17 is connected in parallel with low-temperature receiver side heat exchanger 5, described the 8th magnetic valve 21 is connected in parallel with low-temperature receiver side cold-smoothing weighing apparatus 6, and whole system can finish cooling and warming and cold and hot amount all can be by the unit of end-equipment balance use.
See also Fig. 1, described heat source side heat exchanger 2 adopts plate type heat exchanger, double pipe heat exchanger, the shell and tube exchanger of cold water heat exchange.Described heat source side heat exchanger 2, itself and heat source side feed pipe, heat source side the first water circulating pump 11, heat source side backwater main and corresponding heat source side are used heat balancing equipment and are connected to and form water circuit system in the end system and carry out exchange heat.
See also Fig. 1, described heat source side heat compensator 3 adopts plate type heat exchanger, double pipe heat exchanger, the shell and tube exchanger of cold water heat exchange.Described heat source side heat compensator 3, itself and heat source side heat compensator feed pipe, heat source side heat compensator the second water circulating pump 15, heat source side heat compensator backwater main and corresponding heat source side heat compensator are used heat balancing equipment and are connected to and form water circuit system in the end system and carry out exchange heat.
See also Fig. 1, described low-temperature receiver side heat exchanger 5 adopts plate type heat exchanger, double pipe heat exchanger, the shell and tube exchanger of cold water heat exchange.Described low-temperature receiver side heat exchanger 5, itself and low-temperature receiver side feed pipe, low-temperature receiver side the 3rd water circulating pump 19, low-temperature receiver side backwater main and corresponding low-temperature receiver side are used heat balancing equipment and are connected to and form water circuit system in the end system and carry out exchange heat.
See also Fig. 1, described low-temperature receiver side cold-smoothing weighing apparatus 6 adopts plate type heat exchanger, double pipe heat exchanger, the shell and tube exchanger of cold water heat exchange.Described low-temperature receiver side cold-smoothing weighing apparatus 6, itself and low-temperature receiver side cold-smoothing weighing apparatus feed pipe, low-temperature receiver side cold-smoothing weighing apparatus the 4th water circulating pump 23, low-temperature receiver side cold-smoothing weighing apparatus backwater main and corresponding low-temperature receiver side cold-smoothing weighing apparatus are used heat balancing equipment and are connected to and form water circuit system in the end system and carry out exchange heat.
See also Fig. 1, the source of recycled water that described heat source side heat exchanger 2 uses comprises the water that circulates in the water in the common pall, the water that extracts or the ground lower coil pipe from well, lake or river, also can be other suitable refrigeration working mediums that heat.
See also Fig. 1, the source of recycled water that described heat source side heat compensator 3 uses comprises the water that circulates in the water in the common pall, the water that extracts or the ground lower coil pipe from well, lake or river, also can be other suitable refrigeration working mediums that heat.
Present embodiment has following four kinds of operating modes, and in these four kinds of duties, described heat source side heat exchanger 2 is plate type heat exchanger, and described heat source side heat compensator 3 is plate type heat exchanger, and described low-temperature receiver side heat exchanger 5 is plate type heat exchanger.Described low-temperature receiver side cold-smoothing weighing apparatus 6 is plate type heat exchanger.
1 interior heat compensator is not opened operating mode:
See also Fig. 1, compressor 1 compression refrigerant enters into heat source side heat exchanger 2, at this moment, the second magnetic valve 9, the first water circulating pump 11 is opened, refrigerant enters into heat source side heat exchanger 2 and carries out heat exchange with recirculated water, cooling water temperature rises, and the refrigerant temperature condensation reduces, and refrigerant is by behind the first check valve 10, the 3rd magnetic valve 12 is opened, refrigerant enters throttling in the heating power expansion valve 4, after the throttling, and the 5th magnetic valve 16, the 3rd water circulating pump 19 is opened, refrigerant enters into low-temperature receiver side heat exchanger 5 and chilled water heat exchange, the refrigerant evaporation endothermic temperature rises, and the chilled water exothermic temperature reduces, after the evaporation, refrigerant is opened by the 3rd check valve 18 rear the 8th magnetic valves 21, refrigerant enters in the gas-liquid separator 7 by the 8th magnetic valve 21, gets back in the compressor 1 by gas-liquid separator 7 rear refrigerants, and system enters into next circulation.
In the described operating mode, the second magnetic valve 9, the 3rd magnetic valve 12, the 5th magnetic valve 16, the 8th magnetic valve 21 are opened, and the first magnetic valve 8, the 4th magnetic valve 13, the 6th magnetic valve 17, the 7th magnetic valve 20 are closed.
In the described operating mode, the first water circulating pump 11, the 3rd water circulating pump 19 are opened, and the second water circulating pump 15, the 4th water circulating pump 23 are closed.
Heat compensator is opened operating mode in 2 heat source side:
See also Fig. 1, compressor 1 compression refrigerant enters into heat source side heat exchanger 2, at this moment, the first magnetic valve 8, the second magnetic valve 9, the first water circulating pump 11 is opened, refrigerant enters into heat source side heat exchanger 2 and carries out heat exchange with recirculated water, cooling water temperature rises, the refrigerant temperature condensation reduces, refrigerant is by behind the first check valve 10, the 3rd magnetic valve 12 cuts out, the 4th magnetic valve 13 is opened, refrigerant enters into heat source side heat compensator 3, the second water circulating pump 15 is opened, refrigerant and recirculated water carry out heat exchange, cooling water temperature rises, refrigerant temperature again condensation reduces, refrigerant is by behind the second check valve 14, enter throttling in the heating power expansion valve 4, after the throttling, the 5th magnetic valve 16, the 3rd water circulating pump 19 is opened, refrigerant enters into low-temperature receiver side heat exchanger 5 and chilled water heat exchange, the refrigerant evaporation endothermic temperature rises, and the chilled water exothermic temperature reduces, after the evaporation, refrigerant is opened by the 3rd check valve 18 rear the 8th magnetic valves 21, refrigerant enters in the gas-liquid separator 7 by the 8th magnetic valve 21, gets back in the compressor 1 by gas-liquid separator 7 rear refrigerants, and system enters into next circulation.
In the described operating mode, the second magnetic valve 9, the 4th magnetic valve 13, the 5th magnetic valve 16, the 8th magnetic valve 21 are opened, and the first magnetic valve 8, the 3rd magnetic valve 12, the 6th magnetic valve 17, the 7th magnetic valve 20 are closed.
In the described operating mode, the first water circulating pump 11, the second water circulating pump 15, the 3rd water circulating pump 19 are opened, and the 4th water circulating pump 23 cuts out.
Cold-smoothing weighing apparatus is opened operating mode in the 3 low-temperature receiver sides:
See also Fig. 1, compressor 1 compression refrigerant enters into heat source side heat exchanger 2, at this moment, the second magnetic valve 9, the first water circulating pump 11 is opened, refrigerant enters into heat source side heat exchanger 2 and carries out heat exchange with recirculated water, cooling water temperature rises, the refrigerant temperature condensation reduces, refrigerant is by behind the first check valve 10, the 3rd magnetic valve 12 is opened, and refrigerant enters throttling in the heating power expansion valve 4, after the throttling, the 5th magnetic valve 16, the 3rd water circulating pump 19 is opened, refrigerant enters into low-temperature receiver side heat exchanger 5 and chilled water heat exchange, and the refrigerant evaporation endothermic temperature rises, and the chilled water exothermic temperature reduces, after the evaporation, refrigerant is opened by the 3rd check valve 18 rear the 7th magnetic valves 20, the 8th magnetic valve 21 cuts out, the 4th water circulating pump 23 is opened, and refrigerant enters and continues evaporation in the low-temperature receiver side cold-smoothing weighing apparatus 6, is evaporated rear refrigerant and enters in the gas-liquid separator 7 after by the 4th check valve 22, get back in the compressor 1 by gas-liquid separator 7 rear refrigerants, system enters into next circulation.
In the described operating mode, the second magnetic valve 9, the 3rd magnetic valve 12, the 5th magnetic valve 16, the 7th magnetic valve 20 are opened, and the first magnetic valve 8, the 4th magnetic valve 13, the 6th magnetic valve 17, the 8th magnetic valve 21 are closed.
In the described operating mode, the first water circulating pump 11, the 3rd water circulating pump 19, the 4th water circulating pump 23 are opened, and the second water circulating pump 15 cuts out.
Cold-smoothing weighing apparatus unlatching operating mode in heat compensator and the low-temperature receiver side in 4 heat source side:
See also Fig. 1, compressor 1 compression refrigerant enters into heat source side heat exchanger 2, at this moment, the second magnetic valve 9, the first water circulating pump 11 is opened, refrigerant enters into heat source side heat exchanger 2 and carries out heat exchange with recirculated water, cooling water temperature rises, the refrigerant temperature condensation reduces, refrigerant is by behind the first check valve 10, the 3rd magnetic valve 12 cuts out, the 4th magnetic valve 13 is opened, refrigerant enters into heat source side heat compensator 3, the second water circulating pump 15 is opened, refrigerant and recirculated water carry out heat exchange, cooling water temperature rises, refrigerant temperature again condensation reduces, refrigerant is by behind the second check valve 14, enter throttling in the heating power expansion valve 4, after the throttling, the 5th magnetic valve 16, the 3rd water circulating pump 19 is opened, refrigerant enters into low-temperature receiver side heat exchanger 5 and chilled water heat exchange, the refrigerant evaporation endothermic temperature rises, the chilled water exothermic temperature reduces, after the evaporation, refrigerant is opened by the 3rd check valve 18 rear the 7th magnetic valves 20, the 8th magnetic valve 21 cuts out, and the 4th water circulating pump 23 is opened, refrigerant enters and continues evaporation in the low-temperature receiver side cold-smoothing weighing apparatus 6, be evaporated rear refrigerant and enter in the gas-liquid separator 7 after by the 4th check valve 22, get back in the compressor 1 by gas-liquid separator 7 rear refrigerants, system enters into next circulation.
In the described operating mode, the second magnetic valve 9, the 4th magnetic valve 13, the 5th magnetic valve 16, the 7th magnetic valve 20 are opened, and the first magnetic valve 8, the 3rd magnetic valve 12, the 6th magnetic valve 17, the 8th magnetic valve 21 are closed.
In the described operating mode, the first water circulating pump 11, the second water circulating pump 15, the 3rd water circulating pump 19, the 4th water circulating pump 23 are opened.
The above only is preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (11)
1. cold and hot inner equilibrium unit, it is characterized in that: compressor (1) with pipeline successively with heat source side heat exchanger (2), heat source side heat compensator (3), heating power expansion valve (4), low-temperature receiver side heat exchanger (5), low-temperature receiver side cold-smoothing weighing apparatus (6), gas-liquid separator (7) is connected in series, described heat source side heat exchanger (2) water side-entrance and the first water circulating pump (11) are connected in series, described heat source side heat exchanger (2) and the second magnetic valve (9), the first check valve (10) is connected in series, described heat source side heat compensator (3) water side-entrance and the second water circulating pump (15) are connected in series, described heat source side heat compensator (3) and the 4th magnetic valve (13), the second check valve (14) is connected in series, described low-temperature receiver side heat exchanger (5) water side-entrance and the 3rd water circulating pump (19) are connected in series, described low-temperature receiver side heat exchanger (5) and the 5th magnetic valve (16), the 3rd check valve (18) is connected in series, described low-temperature receiver side cold-smoothing weighing apparatus (6) water side-entrance and the 4th water circulating pump (23) are connected in series, described low-temperature receiver side cold-smoothing weighing apparatus (6) and the 7th magnetic valve (20), the 4th check valve (22) is connected in series, described the first magnetic valve (8) is connected in parallel with heat source side heat exchanger (2), described the 3rd magnetic valve (12) is connected in parallel with heat source side heat compensator (3), described the 6th magnetic valve (17) is connected in parallel with low-temperature receiver side heat exchanger (5), and described the 8th magnetic valve (21) is connected in parallel with low-temperature receiver side cold-smoothing weighing apparatus (6).
2. a kind of cold and hot inner equilibrium unit as claimed in claim 1 is characterized in that: plate type heat exchanger, double pipe heat exchanger, the shell and tube exchanger of the heat exchange of described heat source side heat exchanger employing cold water.
3. a kind of cold and hot inner equilibrium unit as claimed in claim 1 is characterized in that: plate type heat exchanger, double pipe heat exchanger, the shell and tube exchanger of the heat exchange of described heat source side heat compensator employing cold water.
4. a kind of cold and hot inner equilibrium unit as claimed in claim 1 is characterized in that: plate type heat exchanger, double pipe heat exchanger, the shell and tube exchanger of the heat exchange of described low-temperature receiver side heat exchanger employing cold water.
5. a kind of cold and hot inner equilibrium unit as claimed in claim 1 is characterized in that: plate type heat exchanger, double pipe heat exchanger, the shell and tube exchanger of the heat exchange of described low-temperature receiver side cold-smoothing weighing apparatus employing cold water.
6. a kind of cold and hot inner equilibrium unit as claimed in claim 2 is characterized in that: described heat source side heat exchanger connection heat source side feed pipe, heat source side the first water circulating pump, heat source side backwater main and corresponding heat source side application heat balancing equipment.
7. a kind of cold and hot inner equilibrium unit as claimed in claim 3 is characterized in that: described heat source side heat compensator connection heat source side heat compensator feed pipe, heat source side heat compensator the second water circulating pump, heat source side heat compensator backwater main and corresponding heat source side heat compensator application heat balancing equipment.
8. a kind of cold and hot inner equilibrium unit as claimed in claim 4 is characterized in that: described low-temperature receiver side heat exchanger connection low-temperature receiver side feed pipe, low-temperature receiver side the 3rd water circulating pump, low-temperature receiver side backwater main and corresponding low-temperature receiver side application heat balancing equipment.
9. a kind of cold and hot inner equilibrium unit as claimed in claim 5 is characterized in that: described low-temperature receiver side cold-smoothing weighing apparatus connection low-temperature receiver side cold-smoothing weighing apparatus feed pipe, low-temperature receiver side cold-smoothing weighing apparatus the 4th water circulating pump, low-temperature receiver side cold-smoothing weighing apparatus backwater main and corresponding low-temperature receiver side cold-smoothing weighing apparatus application heat balancing equipment.
10. a kind of cold and hot inner equilibrium unit as claimed in claim 2 is characterized in that: the source of recycled water that described heat source side heat exchanger uses comprises the water that circulates in the water in the common pall, the water that extracts or the ground lower coil pipe from well, lake or river; Also can be other cooling and warming working medium.
11. a kind of cold and hot inner equilibrium unit as claimed in claim 3 is characterized in that: the source of recycled water that described heat source side heat compensator uses comprises the water that circulates in the water in the common pall, the water that extracts or the ground lower coil pipe from well, lake or river; Also can be other cooling and warming working medium.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100256738A CN103075843A (en) | 2013-01-21 | 2013-01-21 | Hot and cold inner balance set |
| PCT/CN2014/071003 WO2014111061A1 (en) | 2013-01-21 | 2014-01-21 | Hot and cold inner balancer set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100256738A CN103075843A (en) | 2013-01-21 | 2013-01-21 | Hot and cold inner balance set |
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| Publication Number | Publication Date |
|---|---|
| CN103075843A true CN103075843A (en) | 2013-05-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100256738A Pending CN103075843A (en) | 2013-01-21 | 2013-01-21 | Hot and cold inner balance set |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103075843A (en) |
| WO (1) | WO2014111061A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103727696A (en) * | 2013-11-26 | 2014-04-16 | 中山市蓝水能源科技发展有限公司 | Self-adjusting air conditioner system |
| WO2014111061A1 (en) * | 2013-01-21 | 2014-07-24 | 深圳市庄合智能产业科技有限公司 | Hot and cold inner balancer set |
| WO2014111020A1 (en) * | 2013-01-21 | 2014-07-24 | 深圳市庄合智能产业科技有限公司 | Hot and cold balancer set |
| CN104633977A (en) * | 2014-12-16 | 2015-05-20 | 深圳市大升高科技工程有限公司 | Multipurpose energy balance unit |
| CN107076472A (en) * | 2014-07-22 | 2017-08-18 | 莱根希黑茨有限责任公司 | Refrigeration plant including the device for being condensed with air and water simultaneously and the method for the equipment |
| CN108709332A (en) * | 2018-07-14 | 2018-10-26 | 侴雨宏 | The big Wen Sheng of antifreezing agent multipaths takes hot air draft source vapor cascade heat pump |
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| US11067317B2 (en) | 2015-01-20 | 2021-07-20 | Ralph Feria | Heat source optimization system |
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| WO2014111061A1 (en) * | 2013-01-21 | 2014-07-24 | 深圳市庄合智能产业科技有限公司 | Hot and cold inner balancer set |
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| CN104633977A (en) * | 2014-12-16 | 2015-05-20 | 深圳市大升高科技工程有限公司 | Multipurpose energy balance unit |
| CN108709332A (en) * | 2018-07-14 | 2018-10-26 | 侴雨宏 | The big Wen Sheng of antifreezing agent multipaths takes hot air draft source vapor cascade heat pump |
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| WO2014111061A1 (en) | 2014-07-24 |
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