CN202792332U - Energy-saving cooling-heating household all-in-one (AIO) air conditioner - Google Patents

Energy-saving cooling-heating household all-in-one (AIO) air conditioner Download PDF

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Publication number
CN202792332U
CN202792332U CN2012205090867U CN201220509086U CN202792332U CN 202792332 U CN202792332 U CN 202792332U CN 2012205090867 U CN2012205090867 U CN 2012205090867U CN 201220509086 U CN201220509086 U CN 201220509086U CN 202792332 U CN202792332 U CN 202792332U
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CN
China
Prior art keywords
heat exchanger
water
energy
cold
air
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Expired - Fee Related
Application number
CN2012205090867U
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Chinese (zh)
Inventor
苗为佳
张文
梁征
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RIZHAO JIAYUAN AIR-CONDITIONER Co
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RIZHAO JIAYUAN AIR-CONDITIONER Co
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Priority to CN2012205090867U priority Critical patent/CN202792332U/en
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Publication of CN202792332U publication Critical patent/CN202792332U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/54Free-cooling systems

Abstract

The utility model discloses an energy-saving cooling-heating household AIO air conditioner and belongs to the field of air conditioning equipment. The air conditioner comprises a compressor, a refrigerant water heat exchanger, a throttling device, a water pump, a buried pipe and a fan coil, and is characterized by further comprising a four-way valve and an indoor heat exchanger, wherein the buried pipe, the water pump, the water inlet and the water outlet of the refrigerant water heat exchanger form a series loop through a pipeline; four valve outlets of the four-way valve are connected with the air inlet of the compressor, the indoor heat exchanger, the air outlet of the compressor and the refrigerant water heat exchanger respectively; the four-way valve, the indoor heat exchanger, the throttling device and the refrigerant water heat exchanger form a series loop through a pipeline; and the indoor heat exchanger is connected with the fan coil. Compared with the prior art, the air conditioner has the advantages of being stable and reliable, long in service life, healthy, environment-friendly, resource-renewable, quick in heating and cooling, good in effects, low in energy loss and high in energy availability.

Description

Energy-saving cold/hot family formula all-in-one air-conditioning
Technical field
The utility model relates to the changes in temperature family formula all-in-one air-conditioning of a kind of air-conditioning equipment, particularly a kind of energy-saving and emission-reduction.
Background technology
Along with growth in the living standard, air-conditioning has entered huge numbers of families.Changes in temperature family formula all-in-one air-conditioning mostly is pure dependence electric power and carries out the summer cooling winter heating, this mode need to consume mass energy, although oneself obtains tremendous development to energy industry in recent years, but still not satisfying the fast development of national economy and the needs that people's lives are used the energy sharp increase, national energy scarcity situation still exists.Solve present energy scarcity problem, can set about from two aspects: the one, the exploitation regenerative resource (as solar energy, source energy, biomass energy, wind energy etc.), the 2nd, save the energy of existing use.Can and adopt ground source heat pump technology can take full advantage of the source, ground, with these sources, ground of soil, underground water, surface water, low temperature geothermal water can as summer refrigeration cool-down low-temperature receiver and the thermal source of winter heating heat supply, be a kind of effective way of improving city atmospheric environment and energy savings.
Have at present the energy-conserving and environment-protective characteristics geothermal heat pump air-conditioning system oneself successfully be used for the larger office building of area, but with respect to the less building construction of area, developing a kind of earth source heat pump is the changes in temperature family formula all-in-one air-conditioning of kernel, be very important with heating and the refrigeration that is fit to small apartment or separate house, and have preferably penetration and promotion.
The utility model content
Technical assignment of the present utility model is for above the deficiencies in the prior art, and a kind of energy-saving cold/hot family formula all-in-one air-conditioning is provided.
The technical scheme in the invention for solving the technical problem is: a kind of energy-saving cold/hot family formula all-in-one air-conditioning comprises compressor, cold-producing medium water-to-water heat exchanger, throttling arrangement, water pump, underground pipe, fan coil; It is characterized in that: also comprise cross valve, indoor heat exchanger; Described underground pipe, water pump, cold-producing medium water-to-water heat exchanger water inlet, cold-producing medium water-to-water heat exchanger water out form series loop by pipeline; Four valve exports of described cross valve are connected with the cold-producing medium water-to-water heat exchanger with the gas outlet of the air inlet of compressor, indoor heat exchanger, compressor respectively; Described cross valve, indoor heat exchanger, throttling arrangement, cold-producing medium water-to-water heat exchanger form series loop by pipeline; Described indoor heat exchanger is connected with fan coil.
Above-mentioned indoor heat exchanger is double pipe heat exchanger.
Above-mentioned compressor is flexible scroll compressor.
The benefit drainage arrangement is arranged between above-mentioned water pump and the underground pipe.
Above-mentioned benefit drainage arrangement is expansion tank.
Above-mentioned underground pipe is pipe laying vertically.
Above-mentioned underground pipe also can be pipe laying flatly.
Compared with prior art, the utlity model has following outstanding beneficial effect:
1, reliable and stable: the utility model is to utilize earth surface geothermal using resource to carry out the air-conditioning system of power conversion as cold (heat) source, because surface temperature is subjected to the impact of environment temperature hardly, so the utility model operation is more stable, performance is more reliable;
2, service life is long: the utility model adopts flexible scroll compressor, and the press noise is little, stable, and is durable in use; Utilize the casing type heat exchanging system, simple in structure, heat exchange is stablized, efficient is lasting, be difficult for the characteristics such as freezing, has more prolonged the service life of main frame;
3, health environment-friendly: the utility model, winter, summer was without cooling tower without the boiler room, not coal-fired, not fuel oil, not combustion gas do not cause the air thermal pollution, do not produce any waste gas and discarded object, have zero better quality that pollutes, really realized the health environment-friendly effect;
4, belong to renewable resource: shallow surface is a huge solar thermal collector, and it has been collected the sun and has been dispersed into tellurian 47% energy, more than 500 times of the human annual energy that consumes.This energy is not subjected to the restrictions such as region, resource, has a large capacity and a wide range, ubiquitous, and be inexhaustible renewable resource;
5, the intensification cooling is effective soon: long-term 16 ~ 19 ℃ of earth surface temperature, belong to constant temperature, the utility model extracts underground 16 ~ 19 ℃ constant temperature, heat up or cooling on 16 ~ 19 ℃ bases, compare with the uncertain Cooling and Heat Source intensification outside traditional absorption chamber or the electric air-conditioning of lowering the temperature, the alternating temperature temperature is apart from narrow, freezes or to heat speed fast, and effect is more obvious;
6, energy loss is low, and the using energy source degree is high: summer, the machine system temperature reduced, and the equipment operate power is low, and electric current also reduces, and the using energy source degree is high; During winter operation, need not defrosting, reduced the energy loss of frosting and defrosting.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is vertically pipe laying structure schematic diagram of the present utility model.
Fig. 3 is flatly pipe laying structure schematic diagram of the present utility model.
The specific embodiment
Below in conjunction with specification drawings and specific embodiments the utility model is further specified.
As shown in Figure 1, the utility model comprises compressor 1, cold-producing medium water-to-water heat exchanger 2, throttling arrangement 3, water pump 4, underground pipe 5, fan coil 6, cross valve 7 and indoor heat exchanger 8; Described underground pipe 5, water pump 4, cold-producing medium water-to-water heat exchanger 2 water inlets, cold-producing medium water-to-water heat exchanger 2 water outs form series loop by pipeline; Four valve exports of described cross valve 7 are connected with the cold-producing medium water-to-water heat exchanger with the gas outlet of the air inlet of compressor 1, indoor heat exchanger 8, compressor 1 respectively and are connected; Described cross valve 7, indoor heat exchanger 8, throttling arrangement 3, cold-producing medium water-to-water heat exchanger 2 form series loop by pipeline; Described indoor heat exchanger 8 is connected with fan coil 6.Underground pipe 5 is placed on underground, is soil 10 on every side.
Described compressor 1 is flexible scroll compressor.Flexible scroll compressor, the press noise is little, stable, and is durable in use.Described indoor heat exchanger 8 is double pipe heat exchanger, utilizes the casing type heat exchanging system, and simple in structure, heat exchange is stablized, efficient is lasting, be difficult for the characteristics such as freezing, has more prolonged the service life of main frame.
In the prioritization scheme, between water pump 4 and underground pipe 5, the benefit drainage arrangement is arranged, can be expansion tank 9.
As shown in Figure 2, underground pipe 5 is pipe laying 5 vertically.As shown in Figure 3, underground pipe 5 also can be pipe laying 5 flatly.Water flows in pipe, carries out heat exchange by pipe laying tube wall and soil, realizes transfer of heat.Can select suitable underground pipe 5 kinds according to specific geographic condition.
Operating process is as follows: when the utility model was opened in summer, cold-producing medium condensation in cold-producing medium water-to-water heat exchanger 2 became that the low temperature liquid refrigeration agent is laggard to enter sweat cooling in the indoor heat exchanger 8, realizes the refrigerating function in summer of air-conditioning.And enter in the underground pipe 5 heat heat transfer soil by water pump 4 after the heat absorption of the water in the cold-producing medium water-to-water heat exchanger 2.
When the utility model was opened in the winter time, water pump 4 was by delivering to the water that absorbs heat in the cold-producing medium water-to-water heat exchanger 2 in the underground pipe 5 from soil, and the refrigerant liquid in the cold-producing medium water-to-water heat exchanger 2 is evaporation endothermic in cold-producing medium water-to-water heat exchanger 2; Drive the refrigerating fluid circulation by compressor 1 high temperature refrigerant is brought to indoor heat exchanger 8 interior condensations, to the room heat supply.
Need to prove; particular of the present utility model is described in detail the utility model; for a person skilled in the art, in the various apparent change of in the situation that does not deviate from spirit and scope of the present utility model it being carried out all within protection domain of the present utility model.

Claims (7)

1. an energy-saving cold/hot family formula all-in-one air-conditioning comprises compressor, cold-producing medium water-to-water heat exchanger, throttling arrangement, water pump, underground pipe, fan coil; It is characterized in that: also comprise cross valve, indoor heat exchanger; Described underground pipe, water pump, cold-producing medium water-to-water heat exchanger water inlet, cold-producing medium water-to-water heat exchanger water out form series loop by pipeline; Four valve exports of described cross valve are connected with the cold-producing medium water-to-water heat exchanger with the gas outlet of the air inlet of compressor, indoor heat exchanger, compressor respectively; Described cross valve, indoor heat exchanger, throttling arrangement, cold-producing medium water-to-water heat exchanger form series loop by pipeline; Described indoor heat exchanger is connected with fan coil.
2. energy-saving cold/hot according to claim 1 family formula all-in-one air-conditioning is characterized in that described indoor heat exchanger is double pipe heat exchanger.
3. energy-saving cold/hot according to claim 1 family formula all-in-one air-conditioning is characterized in that described compressor is flexible scroll compressor.
4. energy-saving cold/hot according to claim 1 family formula all-in-one air-conditioning is characterized in that the benefit drainage arrangement is arranged between described water pump and the underground pipe.
5. energy-saving cold/hot according to claim 4 family formula all-in-one air-conditioning is characterized in that described benefit drainage arrangement is expansion tank.
6. according to claim 1 to the described energy-saving cold/hot of 5 any one family formula all-in-one air-conditioning, it is characterized in that described underground pipe is pipe laying vertically.
7. according to claim 1 to the described energy-saving cold/hot of 5 any one family formula all-in-one air-conditioning, it is characterized in that described underground pipe is pipe laying flatly.
CN2012205090867U 2012-10-07 2012-10-07 Energy-saving cooling-heating household all-in-one (AIO) air conditioner Expired - Fee Related CN202792332U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012205090867U CN202792332U (en) 2012-10-07 2012-10-07 Energy-saving cooling-heating household all-in-one (AIO) air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012205090867U CN202792332U (en) 2012-10-07 2012-10-07 Energy-saving cooling-heating household all-in-one (AIO) air conditioner

Publications (1)

Publication Number Publication Date
CN202792332U true CN202792332U (en) 2013-03-13

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CN2012205090867U Expired - Fee Related CN202792332U (en) 2012-10-07 2012-10-07 Energy-saving cooling-heating household all-in-one (AIO) air conditioner

Country Status (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103486763A (en) * 2013-09-24 2014-01-01 陈万仁 Liquid circulation type energy-gaining water ring heat pump device
CN105605712A (en) * 2016-03-04 2016-05-25 陈昀 Self-driven low-level-energy heat pump with function of automatic condensate recovery and air conditioning system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103486763A (en) * 2013-09-24 2014-01-01 陈万仁 Liquid circulation type energy-gaining water ring heat pump device
CN103486763B (en) * 2013-09-24 2016-08-17 陈万仁 The liquid circulated water-loop heat pump equipment taking energy
CN105605712A (en) * 2016-03-04 2016-05-25 陈昀 Self-driven low-level-energy heat pump with function of automatic condensate recovery and air conditioning system

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C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130313

Termination date: 20161007

CF01 Termination of patent right due to non-payment of annual fee