CN103090592A - Cold and hot external balancer set - Google Patents

Cold and hot external balancer set Download PDF

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Publication number
CN103090592A
CN103090592A CN2013100255858A CN201310025585A CN103090592A CN 103090592 A CN103090592 A CN 103090592A CN 2013100255858 A CN2013100255858 A CN 2013100255858A CN 201310025585 A CN201310025585 A CN 201310025585A CN 103090592 A CN103090592 A CN 103090592A
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CN
China
Prior art keywords
heat
cold
water
low
temperature receiver
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Pending
Application number
CN2013100255858A
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Chinese (zh)
Inventor
巢民强
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SHENZHEN J&H INTELLIGENT ENERGY TECHNOLOGY Co Ltd
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SHENZHEN J&H INTELLIGENT ENERGY TECHNOLOGY Co Ltd
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Priority to CN2013100255858A priority Critical patent/CN103090592A/en
Publication of CN103090592A publication Critical patent/CN103090592A/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT-PUMP SYSTEMS
    • F25B25/00Machines, plant, or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00
    • F25B25/02Compression-sorption machines, plants, or systems
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT-PUMP SYSTEMS
    • F25B25/00Machines, plant, or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00
    • F25B25/005Machines, plant, or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00 using primary and secondary systems
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT-PUMP SYSTEMS
    • F25B2339/00Details of evaporators; Details of condensers
    • F25B2339/04Details of condensers
    • F25B2339/047Water-cooled condensers

Abstract

The invention provides a cold and hot external balancer set and belongs to the field of new energy, energy conservation and environment protection. The cooling capacity and the heat in the system are separated and circulate evenly, the cooling capacity and the heat are balanced by an external balancer, and the cooling capacity and the heat after balanced circulation are output synchronously. No energy is wasted while the cold and heat balance system is in service. The cold and hot external balancer set comprises a compressor, a heat source side heat exchanger, a heating power expansion valve, a cold source side heat exchanger, and a vapor liquid separator. While heating, the cold capacity of the side cold source can be transmitted into to a cold-use terminal in the air, water or refrigerant through a fin radiator, a water way circulation heat dissipation or an external cold balancer and other heat exchanging devices. While cooling, heat of the side heat source can be transmitted into hot-use terminal in the air, water or refrigerant through the fin radiator, the water way circulation heat dissipation or an external heat balancer heat dissipation and other heat exchanging devices. The service efficiency of the unit cold and hot capacity is improved; the zero emission and the cyclic utilization of the energy are achieved.

Description

A kind of cold and hot outer balance unit
Technical field
The invention belongs to new forms of energy and energy-conserving and environment-protective fields, relate in particular to a kind of cold and hot outer balance unit field, more particularly, the cold in system to be separated with heat and balanced recycle a kind of relating to, without with the state of extraneous external system heat exchange under, by outer balancer balance, synchronously export 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 configure multiple device and control environment discharges; In when refrigeration, the cold that displaces not only is not utilized effectively and also needs to configure multiple device and control environment discharges.Universal phenomenon in industry, business, national defence, plantation aquaculture and resident living has so just appearred: dispose heating a large amount of useless cold cost that needs that runs off when hot on the one hand, also need simultaneously on the other hand to expend energy refrigeration hot.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 outer balance unit, when heating, the cold of low-temperature receiver side may be delivered in air or water or in refrigerant by heat-exchanger rigs such as fin radiator, waterway circulating heat radiation or outer cold-smoothing weighing apparatus and be utilized effectively with cold terminal; 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 outer heat compensator are delivered in air or water or in 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, arbitrarily with the cold and hot amount of hot cold junction recovery to this unit, realize that cold cycling back and forth utilizes.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 outer balance unit, it is characterized in that: compressor 1 use pipeline successively with heat source side heat exchanger 2, heating power expansion valve 3, low-temperature receiver side heat exchanger 4, gas-liquid separator 5 is connected in series, described heat source side heat exchanger 2 water side-entrances and the first water circulating pump 10 are connected in series, described heat source side heat exchanger 2 is connected in series with heat source side heat compensator 6, described heat source side heat compensator 6 and the second magnetic valve 8, the first check valve 9 is connected in series, described heat source side heat compensator 6 and the first magnetic valve 7 are connected in parallel, described low-temperature receiver side heat exchanger 4 water side-entrances and the second water circulating pump 15 are connected in series, described low-temperature receiver side heat exchanger 4 is connected in series with low-temperature receiver side cold-smoothing weighing apparatus 11, described low-temperature receiver side cold-smoothing weighing apparatus 11 and the 3rd magnetic valve 12, the second check valve 13 is connected in series, described low-temperature receiver side cold-smoothing weighing apparatus 11 and the 4th magnetic valve 14 are connected in parallel.
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 6 adopts plate type heat exchanger, double pipe heat exchanger, shell and tube exchanger, cooling tower, underground pipe, the steam generator of cold water heat exchange.
Above-mentioned low-temperature receiver side heat exchanger 4 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 11 adopts plate type heat exchanger, double pipe heat exchanger, shell and tube exchanger, cold accumulating device by ice, freezer, the underground pipe 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 10, heat source side backwater main and corresponding heat source side and uses heat balancing equipment.
Above-mentioned heat source side heat compensator 6 connects heat source side heat compensator feed pipe, heat source side heat compensator the 3rd water circulating pump 16, 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 4 connects low-temperature receiver side feed pipe, low-temperature receiver side the second water circulating pump 15, 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 11 connects low-temperature receiver side cold-smoothing weighing apparatus feed pipe, low-temperature receiver side cold-smoothing weighing apparatus the 4th water circulating pump 17, 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 common pall, the water that extracts or ground lower coil pipe from well, lake or river, can be also other suitable refrigeration working mediums that heat.
The source of recycled water that above-mentioned heat source side heat compensator 6 uses comprises the water that circulates in the water in common pall, the water that extracts or ground lower coil pipe from well, lake or river, can be also other suitable refrigeration working mediums that heat.
adopt technique scheme, the present invention is placed in 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 by water route or cooling and warming working medium, low-temperature receiver side heat exchanger and low-temperature receiver side cold-smoothing weighing apparatus are connected in series by water route or cooling and warming working medium, 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 such as the room freezes, the heat of heat source side can be used for heating end such as domestic hot-water etc. by equipment such as storage tank or steam generators simultaneously, when being used for heating, heat source side is used for heating end 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, inadequate or unnecessary or heat load is insufficient when remaining when cold load, open water route cooling and warming working medium side low-temperature receiver side cold-smoothing weighing apparatus or heat source side heat compensator, water route cooling and warming working medium side low-temperature receiver side cold-smoothing weighing apparatus and heat source side heat compensator are by the cold and hot amount of its associated end system balancing, make cooling system heat coupling more, 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 present 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 use pipeline successively with heat source side heat exchanger 2, heating power expansion valve 3, low-temperature receiver side heat exchanger 4, gas-liquid separator 5 is connected in series, described heat source side heat exchanger 2 water side-entrances and the first water circulating pump 10 are connected in series, described heat source side heat exchanger 2 is connected in series with heat source side heat compensator 6, described heat source side heat compensator 6 and the second magnetic valve 8, the first check valve 9 is connected in series, described heat source side heat compensator 6 and the first magnetic valve 7 are connected in parallel, described low-temperature receiver side heat exchanger 4 water side-entrances and the second water circulating pump 15 are connected in series, described low-temperature receiver side heat exchanger 4 is connected in series with low-temperature receiver side cold-smoothing weighing apparatus 11, described low-temperature receiver side cold-smoothing weighing apparatus 11 and the 3rd magnetic valve 12, the second check valve 13 is connected in series, described low-temperature receiver side cold-smoothing weighing apparatus 11 and the 4th magnetic valve 14 are connected in parallel, whole system can complete 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 10, 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 end system and carry out exchange heat.
See also Fig. 1, described heat source side heat compensator 6 adopts plate type heat exchanger, double pipe heat exchanger, shell and tube exchanger, cooling tower, underground pipe, the steam generator of cold water heat exchange.Described heat source side heat compensator 6, itself and heat source side heat compensator feed pipe, heat source side heat compensator the 3rd water circulating pump 16, 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 end system and carry out exchange heat.
See also Fig. 1, described low-temperature receiver side heat exchanger 4 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 4, itself and low-temperature receiver side feed pipe, low-temperature receiver side the second water circulating pump 15, 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 end system and carry out exchange heat.
See also Fig. 1, described low-temperature receiver side cold-smoothing weighing apparatus 11 adopts plate type heat exchanger, double pipe heat exchanger, shell and tube exchanger, cold accumulating device by ice, freezer, the underground pipe of cold water heat exchange.Described low-temperature receiver side cold-smoothing weighing apparatus 11, 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 17, 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 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 common pall, the water that extracts or ground lower coil pipe from well, lake or river.
See also Fig. 1, the source of recycled water that described heat source side heat compensator 6 uses comprises the water that circulates in the water in common pall, the water that extracts or ground lower coil pipe from well, lake or river, can be also other suitable refrigeration working mediums that heat.
The 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 6 is water water plate type heat exchanger, and described low-temperature receiver side heat exchanger 4 is plate type heat exchanger.Described low-temperature receiver side cold-smoothing weighing apparatus 11 is water water plate type heat exchanger, can be also other suitable refrigeration working mediums that heat.
 
1 outer heat compensator is not opened operating mode:
see also Fig. 1, compressor 1 compression refrigerant enters into heat source side heat exchanger 2, the first water circulating pump 10, the first magnetic valve 7 is opened, cooling water and refrigerant carry out heat exchange, water temperature rises, institute's calorific requirement is provided, the refrigerant condensation temperature reduces, enter in heating power expansion valve 3 after 2 condensations of refrigerant process heat source side heat exchanger, by heating power expansion valve 3 throttlings, after throttling, refrigerant enters evaporation in low-temperature receiver side heat exchanger 4, the second water circulating pump 15, the 4th magnetic valve 14 is opened, chilled water and refrigerant carry out heat exchange, water temperature reduces, institute's chilling requirement is provided, the refrigerant evaporation endothermic temperature rises, refrigerant enters in gas-liquid separator 5 by low-temperature receiver side heat exchanger 4 and 5 tube connectors of gas-liquid separator, refrigerant is got back in compressor 1 after by gas-liquid separator 5, system enters into next circulation.
In described operating mode, the first magnetic valve 7, the 4th magnetic valve 14 are opened, and the second magnetic valve 8, the 3rd magnetic valve 12 are closed.
In described operating mode, the first water circulating pump 10, the second water circulating pump 15 are opened, and the 3rd water circulating pump 16, the 4th water circulating pump 17 are closed.
 
The outer heat compensator of 2 heat source side is opened operating mode:
see also Fig. 1, compressor 1 compression refrigerant enters into heat source side heat exchanger 2, the first water circulating pump 10, the 3rd water circulating pump 16, the second magnetic valve 8 is opened, the first magnetic valve 7 cuts out, cooling water and refrigerant carry out heat exchange, water temperature rises, institute's calorific requirement is provided, the refrigerant condensation temperature reduces, enter in heating power expansion valve 3 after 2 condensations of refrigerant process heat source side heat exchanger, in heat source side heat exchanger 2, cooling water enters in heat source side heat compensator 6 further cooling, refrigerant is by heating power expansion valve 3 throttlings, after throttling, refrigerant enters evaporation in low-temperature receiver side heat exchanger 4, the 3rd water circulating pump 15, the 4th magnetic valve 14 is opened, chilled water and refrigerant carry out heat exchange, water temperature reduces, institute's chilling requirement is provided, the refrigerant evaporation endothermic temperature rises, refrigerant enters in gas-liquid separator 5 by low-temperature receiver side heat exchanger 4 and 5 tube connectors of gas-liquid separator, refrigerant is got back in compressor 1 after by gas-liquid separator 5, system enters into next circulation.
In described operating mode, the first magnetic valve 7, the second magnetic valve 8, the 4th magnetic valve 14 are opened, and the 3rd magnetic valve 12 cuts out.
In described operating mode, the first water circulating pump 10, the second water circulating pump 15, the 3rd water circulating pump 16 are opened, and the 4th water circulating pump 17 cuts out.
The outer cold-smoothing weighing apparatus of 3 low-temperature receiver sides is opened operating mode:
see also Fig. 1, compressor 1 compression refrigerant enters into heat source side heat exchanger 2, the first water circulating pump 10, the first magnetic valve 7 is opened, cooling water and refrigerant carry out heat exchange, water temperature rises, institute's calorific requirement is provided, the refrigerant condensation temperature reduces, enter in heating power expansion valve 3 after 2 condensations of refrigerant process heat source side heat exchanger, by heating power expansion valve 3 throttlings, after throttling, refrigerant enters evaporation in low-temperature receiver side heat exchanger 4, the second water circulating pump 15, the 4th water circulating pump 17, the 3rd magnetic valve 12, the 4th magnetic valve 14 is opened, chilled water and refrigerant carry out heat exchange, water temperature reduces, institute's chilling requirement is provided, chilled water enters in low-temperature receiver side cold-smoothing weighing apparatus 11 after by low-temperature receiver side heat exchanger 4 further freezing, the refrigerant evaporation endothermic temperature rises, enter in gas-liquid separator 5 by low-temperature receiver side heat exchanger 4 and 5 tube connectors of gas-liquid separator, refrigerant is got back in compressor 1 after by gas-liquid separator 5, system enters into next circulation.
In described operating mode, the first magnetic valve 7, the 3rd magnetic valve 12, the 4th magnetic valve 14 are opened, and the second magnetic valve 8 cuts out.
In described operating mode, the first water circulating pump 10, the second water circulating pump 15, the 4th water circulating pump 17 are opened, and the 3rd water circulating pump 16 cuts out.
The outer heat compensator of 4 heat source side and the outer cold-smoothing weighing apparatus of low-temperature receiver side are opened operating mode:
see also Fig. 1, compressor 1 compression refrigerant enters into heat source side heat exchanger 2, the first water circulating pump 10, the 3rd water circulating pump 16, the second magnetic valve 8 is opened, the first magnetic valve 7 cuts out, cooling water and refrigerant carry out heat exchange, water temperature rises, institute's calorific requirement is provided, the refrigerant condensation temperature reduces, enter in heating power expansion valve 3 after 2 condensations of refrigerant process heat source side heat exchanger, in heat source side heat exchanger 2, cooling water enters in heat source side heat compensator 6 further cooling, refrigerant is by heating power expansion valve 3 throttlings, after throttling, refrigerant enters evaporation in low-temperature receiver side heat exchanger 4, the second water circulating pump 15, the 4th water circulating pump 17, the 3rd magnetic valve 12, the 4th magnetic valve 14 is opened, chilled water and refrigerant carry out heat exchange, water temperature reduces, institute's chilling requirement is provided, chilled water enters in low-temperature receiver side cold-smoothing weighing apparatus 11 after by low-temperature receiver side heat exchanger 4 further freezing, the refrigerant evaporation endothermic temperature rises, enter in gas-liquid separator 5 by low-temperature receiver side heat exchanger 4 and 5 tube connectors of gas-liquid separator, refrigerant is got back in compressor 1 after by gas-liquid separator 5, system enters into next circulation.
In described operating mode, the first magnetic valve 7, the second magnetic valve 8, the 3rd magnetic valve 12, the 4th magnetic valve 14 are opened.
In described operating mode, the first water circulating pump 10, the second water circulating pump 15, the 3rd water circulating pump 16, the 4th water circulating pump 17 are opened.
The above is only 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., within all should being included in protection scope of the present invention.

Claims (11)

1. cold and hot outer balance unit, it is characterized in that: compressor (1) with pipeline successively with heat source side heat exchanger (2), heating power expansion valve (3), low-temperature receiver side heat exchanger (4), gas-liquid separator (5) is connected in series, described heat source side heat exchanger (2) water side-entrance and the first water circulating pump (10) are connected in series, described heat source side heat exchanger (2) is connected in series with heat source side heat compensator (6), described heat source side heat compensator (6) and the second magnetic valve (8), the first check valve (9) is connected in series, described heat source side heat compensator (6) is connected in parallel with the first magnetic valve (7), described low-temperature receiver side heat exchanger (4) water side-entrance and the second water circulating pump (15) are connected in series, described low-temperature receiver side heat exchanger (4) is connected in series with low-temperature receiver side cold-smoothing weighing apparatus (11), described low-temperature receiver side cold-smoothing weighing apparatus (11) and the 3rd magnetic valve (12), the second check valve (13) is connected in series, described low-temperature receiver side cold-smoothing weighing apparatus (11) is connected in parallel with the 4th magnetic valve (14).
2. a kind of cold and hot outer balance 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 outer balance unit as claimed in claim 1, is characterized in that: plate type heat exchanger, double pipe heat exchanger, shell and tube exchanger, cooling tower, underground pipe, the steam generator of the heat exchange of described heat source side heat compensator employing water water.
4. a kind of cold and hot outer balance 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 outer balance unit as claimed in claim 1, is characterized in that: plate type heat exchanger, double pipe heat exchanger, shell and tube exchanger, cold accumulating device by ice, freezer, the underground pipe of the heat exchange of described low-temperature receiver side cold-smoothing weighing apparatus employing water water.
6. a kind of cold and hot outer balance 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 outer balance 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 3rd 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 outer balance 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 second 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 outer balance 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 outer balance 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 common pall, the water that extracts or ground lower coil pipe from well, lake or river; Can be also other cooling and warming working medium.
11. a kind of cold and hot outer balance 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 common pall, the water that extracts or ground lower coil pipe from well, lake or river; Can be also other cooling and warming working medium.
CN2013100255858A 2013-01-21 2013-01-21 Cold and hot external balancer set Pending CN103090592A (en)

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CN2013100255858A CN103090592A (en) 2013-01-21 2013-01-21 Cold and hot external balancer set
PCT/CN2014/070665 WO2014111017A1 (en) 2013-01-21 2014-01-15 External cold and heat balance unit

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