CN105180318A - Water source and ground source heat pump type direct-effect central air conditioner - Google Patents

Water source and ground source heat pump type direct-effect central air conditioner Download PDF

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Publication number
CN105180318A
CN105180318A CN201510490902.2A CN201510490902A CN105180318A CN 105180318 A CN105180318 A CN 105180318A CN 201510490902 A CN201510490902 A CN 201510490902A CN 105180318 A CN105180318 A CN 105180318A
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CN
China
Prior art keywords
heat pump
central air
conditioning
ground
water
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510490902.2A
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Chinese (zh)
Inventor
魏东顺
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201510490902.2A priority Critical patent/CN105180318A/en
Publication of CN105180318A publication Critical patent/CN105180318A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00Air-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
    • F24F5/0046Air-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 using natural energy, e.g. solar energy, energy from the ground
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/89Arrangement or mounting of control or safety devices
    • 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
    • F25B27/00Machines, plants or systems, using particular sources of energy
    • F25B27/002Machines, plants or systems, using particular sources of energy using solar energy
    • F25B27/005Machines, plants or systems, using particular sources of energy using solar energy in compression type 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
    • F25B29/00Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
    • F25B29/003Combined heating and refrigeration systems, e.g. operating alternately or simultaneously of the compression type system
    • 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
    • F25B41/00Fluid-circulation arrangements
    • F25B41/30Expansion means; Dispositions thereof
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00Details or features not otherwise provided for
    • F24F2221/54Heating and cooling, simultaneously or alternatively

Abstract

The invention discloses a water source and ground source heat pump type direct-effect central air conditioner. A ground temperature water pipe and a ground temperature water return pipe are both fixedly connected with a heat exchanger; a water source control protector is mounted on the ground temperature water return pipe; a four-way valve is connected with a compressor, refrigerant pipelines and the heat exchanger; the refrigerant pipelines include the refrigerant pipeline A and the refrigerant pipeline B; the refrigerant pipeline A is fixedly connected with an indoor air-conditioning draught fan; one end of the refrigerant pipeline B is fixedly connected with the heat exchanger, and the other end of the refrigerant pipeline B is fixedly connected with the indoor air-conditioning draught fan; a closure distributor and a liquid flow distributor are both installed on the refrigerant pipeline B, and the closure distributor is arranged at one end of the liquid flow distributor. According to the water source and ground source heat pump type direct-effect central air conditioner, energy can be saved by 50% compared with an ordinary water source and ground source heat pump type central air conditioner, and compared with an ordinary air conditioner, more energy is saved by the adoption of the energy saving principle of the water source and ground source heat pump type central air conditioner, and energy can be saved by over five times compared with the ordinary air conditioner by the adoption of the water source and ground source heat pump type direct-effect central air conditioner.

Description

A kind of water earth source heat pump directly imitates central air-conditioning
Technical field
The invention belongs to air-conditioning technical field, be specifically related to a kind of water earth source heat pump and directly imitate central air-conditioning.
Background technology
Earth source heat pump is that the land shallow-layer energy is realized by low grade heat energy to high-grade heat energy transfer by the high-grade energy (as electric energy) that input is a small amount of.Usual earth source heat pump consumes the energy of 1kWh, and user can obtain heat or the cold of more than 4.4kWh.At present, existing central air-conditioning can not directly utilize cold and hot energy, but employing air-conditioning circulating pump realizes confession cold-hot wind, so inherently increases the operating cost of air conditioning pump circulation, at substantial resource.Water earth source heat pump directly imitates the central air-conditioning that central air-conditioning is a kind of ultrahigh in efficiency, his refrigerating efficiency is more than 4 times (outdoor environment temperatures more than 35 DEG C in summer) of common air-conditioning, and heating efficiency is more than 6 times (winter, outside air temperature was at subzero less than 7 DEG C) of common air-conditioning.
Summary of the invention
A kind of water earth source heat pump is the object of the present invention is to provide directly to imitate central air-conditioning, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme: a kind of water earth source heat pump directly imitates central air-conditioning, comprise ground warm water tube, ground temperature return pipe, water source Control protection device, heat exchanger, cross valve, compressor, refrigerant tubing, dam distributor, fluid flow distributor, control circuit device, room conditioning blower fan, described ground warm water tube is all fixedly connected with heat exchanger with ground temperature return pipe, and described water source Control protection device is arranged on ground temperature return pipe, described cross valve respectively with compressor, refrigerant tubing is connected with heat exchanger, described refrigerant tubing is made up of refrigerant tubing A and B refrigerant tubing, described A refrigerant tubing is fixedly connected with room conditioning blower fan, described B refrigerant tubing one end is fixedly connected with heat exchanger, the other end is fixedly connected with room conditioning blower fan, described distributor and the fluid flow distributor of damming is installed on B refrigerant tubing, and the distributor that dams is arranged on one end of fluid flow distributor, and described control circuit device and room conditioning blower fan are electrically connected.
Preferably, described control circuit device is provided with control button, controls button and central processing unit.
Preferably, described compressor is provided with variodenser.
Preferably, described cross valve is provided with emptier overnight.
Technique effect of the present invention and advantage: this water earth source heat pump directly imitates central air-conditioning, water earth source heat pump directly imitates the central air-conditioning that central air-conditioning is a kind of ultrahigh in efficiency, his refrigerating efficiency is more than 4 times (outdoor environment temperatures more than 35 DEG C in summer) of common air-conditioning, and heating efficiency is more than 6 times (winter, outside air temperature was at subzero less than 7 DEG C) of common air-conditioning; It is that the one of inventing on the basis of water ground-source heat pump central air-conditioning is without air-conditioning circulating pump that water earth source heat pump directly imitates central air-conditioning, cold and hot energy is delivered directly to the direct efficiency central air-conditioning of room conditioning blower fan, he eliminates the operating cost (being generally 15% of plant capacity) of air-conditioning circulating pump than water ground-source heat pump central air-conditioning, because the direct conveying chamber inner blower of energy eliminates pipeline loss (being generally 15% of plant capacity); Can reduce by less than 7 DEG C because energy directly exports indoor fan refrigeration cooling temperature, indoor fan heats heat supply temperature can improve more than 10 DEG C, and such air conditioner cold-heat efficiency can improve 20% more than; Therefore, water earth source heat pump of the present invention directly imitates central air-conditioning than common water ground-source heat pump central air-conditioning energy-conservation 50%, and water ground-source heat pump central air-conditioning energy-saving principle is than common air-conditioning energy-saving principle, water earth source heat pump directly imitates more energy-conservation than common air-conditioning more than 5 times of central air-conditioning.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1 ground warm water tube, 2 ground temperature return pipes, 3 water source Control protection devices 4, heat exchanger, 5 cross valves, 6 compressors, 7 refrigerant tubings, 71A refrigerant tubing, 72B refrigerant tubing, 8 dam distributor, 9 fluid flow distributors, 10 control circuit devices, 11 room conditioning blower fans.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
A kind of water earth source heat pump that the invention provides as shown in Figure 1 directly imitates central air-conditioning, comprise ground warm water tube 1, ground temperature return pipe 2, water source Control protection device 3, heat exchanger 4, cross valve 5, compressor 6, refrigerant tubing 7, dam distributor 8, fluid flow distributor 9, control circuit device 10, room conditioning blower fan 11, described ground warm water tube 1 is all fixedly connected with heat exchanger 4 with ground temperature return pipe 2, described water source Control protection device 3 is arranged on ground temperature return pipe 2, described cross valve 5 respectively with compressor 6, refrigerant tubing 7 is connected with heat exchanger 4, described cross valve 5 is provided with emptier overnight, described compressor 6 is provided with frequency converter, described refrigerant tubing 7 is made up of A refrigerant tubing 71 and B refrigerant tubing 72, described A refrigerant tubing 71 is fixedly connected with room conditioning blower fan 11, described B refrigerant tubing 72 one end is fixedly connected with heat exchanger 4, the other end is fixedly connected with room conditioning blower fan 11, described distributor 8 and the fluid flow distributor 9 of damming is installed on B refrigerant tubing 72, and the distributor 8 that dams is arranged on the lower end of fluid flow distributor 9, described control circuit device 10 is electrically connected with room conditioning blower fan 11, described control circuit device 10 is provided with control button, control button and central processing unit.
Structural principle: it is that the one of inventing on the basis of water ground-source heat pump central air-conditioning is without air-conditioning circulating pump that water earth source heat pump directly imitates central air-conditioning, cold and hot energy is delivered directly to the direct efficiency central air-conditioning of room conditioning blower fan, he eliminates the operating cost (being generally 15% of plant capacity) of air-conditioning circulating pump than water ground-source heat pump central air-conditioning, because air-conditioning draught fan 11 in the direct conveying chamber of energy eliminates pipeline loss (being generally 15% of plant capacity); Can reduce by less than 7 DEG C because energy directly exports room conditioning blower fan 11 cooling temperature that freezes, room conditioning blower fan 11 heats heat supply temperature can improve more than 10 DEG C, and such air conditioner cold-heat efficiency can improve 20% more than; A comprehensive above point bleed earth source heat pump directly imitates central air-conditioning than common water ground-source heat pump central air-conditioning energy-conservation 50%.Integrated water ground-source heat pump central air-conditioning energy-saving principle is than common air-conditioning energy-saving principle, and water earth source heat pump directly imitates more energy-conservation than common air-conditioning more than 5 times of central air-conditioning.
Last it is noted that the foregoing is only the preferred embodiments of the present invention; be not limited to the present invention; although with reference to previous embodiment to invention has been detailed description; for a person skilled in the art; it still can be modified to the technical scheme described in foregoing embodiments; or equivalent replacement is carried out to wherein portion of techniques feature; within the spirit and principles in the present invention all; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (4)

1. a water earth source heat pump directly imitates central air-conditioning, comprise ground warm water tube (1), ground temperature return pipe (2), water source Control protection device (3), heat exchanger (4), cross valve (5), compressor (6), refrigerant tubing (7), dam distributor (8), fluid flow distributor (9), control circuit device (10), room conditioning blower fan (11), it is characterized in that: described ground warm water tube (1) is all fixedly connected with heat exchanger (4) with ground temperature return pipe (2), described water source Control protection device (3) is arranged on ground temperature return pipe (2), described cross valve (5) respectively with compressor (6), refrigerant tubing (7) is connected with heat exchanger (4), described refrigerant tubing (7) is made up of A refrigerant tubing (71) and B refrigerant tubing (72), described A refrigerant tubing (71) is fixedly connected with room conditioning blower fan (11), described B refrigerant tubing (72) one end is fixedly connected with heat exchanger (4), the other end is fixedly connected with room conditioning blower fan (11), the described distributor that dams (8) and fluid flow distributor (9) are installed on B refrigerant tubing (72), and the distributor that dams (8) is arranged on one end of fluid flow distributor (9), described control circuit device (10) and room conditioning blower fan (11) are electrically connected.
2. a kind of water earth source heat pump according to claim 1 directly imitates central air-conditioning, it is characterized in that: described control circuit device (10) is provided with control button, controls button and central processing unit.
3. a kind of water earth source heat pump according to claim 1 directly imitates central air-conditioning, it is characterized in that: described compressor (6) is provided with variodenser.
4. a kind of water earth source heat pump according to claim 1 directly imitates central air-conditioning, it is characterized in that: described cross valve (5) is provided with emptier overnight.
CN201510490902.2A 2015-08-05 2015-08-05 Water source and ground source heat pump type direct-effect central air conditioner Pending CN105180318A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510490902.2A CN105180318A (en) 2015-08-05 2015-08-05 Water source and ground source heat pump type direct-effect central air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510490902.2A CN105180318A (en) 2015-08-05 2015-08-05 Water source and ground source heat pump type direct-effect central air conditioner

Publications (1)

Publication Number Publication Date
CN105180318A true CN105180318A (en) 2015-12-23

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Family Applications (1)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201503095U (en) * 2009-09-11 2010-06-09 湖南大学 Ground-source directly coupled heat pump multi-connected machine unit
KR20100129615A (en) * 2009-06-01 2010-12-09 주식회사 동성에너지 Heating and cooling apparatus using subsurface air
CN202018103U (en) * 2011-04-29 2011-10-26 青岛海信日立空调系统有限公司 Multi-connected ground source convertible frequency air conditioner
KR20120041374A (en) * 2010-10-21 2012-05-02 김형남 Geothermal heating and cooling system usingf low geothermal heat
CN103615840A (en) * 2013-11-28 2014-03-05 姜堰市泰怡金属网管有限公司 Ground source heat pump system for closed-cycle heat exchange
CN204063300U (en) * 2014-08-14 2014-12-31 铁道第三勘察设计院集团有限公司 A kind of soil composite type variable refrigerant flow aircondition
CN204943750U (en) * 2015-08-05 2016-01-06 魏东顺 A kind of water earth source heat pump directly imitates central air-conditioning

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100129615A (en) * 2009-06-01 2010-12-09 주식회사 동성에너지 Heating and cooling apparatus using subsurface air
CN201503095U (en) * 2009-09-11 2010-06-09 湖南大学 Ground-source directly coupled heat pump multi-connected machine unit
KR20120041374A (en) * 2010-10-21 2012-05-02 김형남 Geothermal heating and cooling system usingf low geothermal heat
CN202018103U (en) * 2011-04-29 2011-10-26 青岛海信日立空调系统有限公司 Multi-connected ground source convertible frequency air conditioner
CN103615840A (en) * 2013-11-28 2014-03-05 姜堰市泰怡金属网管有限公司 Ground source heat pump system for closed-cycle heat exchange
CN204063300U (en) * 2014-08-14 2014-12-31 铁道第三勘察设计院集团有限公司 A kind of soil composite type variable refrigerant flow aircondition
CN204943750U (en) * 2015-08-05 2016-01-06 魏东顺 A kind of water earth source heat pump directly imitates central air-conditioning

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Application publication date: 20151223