CN107782015A - Air-source ecology cooling/warming system - Google Patents

Air-source ecology cooling/warming system Download PDF

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Publication number
CN107782015A
CN107782015A CN201610775296.3A CN201610775296A CN107782015A CN 107782015 A CN107782015 A CN 107782015A CN 201610775296 A CN201610775296 A CN 201610775296A CN 107782015 A CN107782015 A CN 107782015A
Authority
CN
China
Prior art keywords
brass pipe
capillary brass
compressor
gas
capillary
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.)
Withdrawn
Application number
CN201610775296.3A
Other languages
Chinese (zh)
Inventor
丁明军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Heiman Energy Technology Co Ltd
Original Assignee
Shanghai Heiman Energy Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shanghai Heiman Energy Technology Co Ltd filed Critical Shanghai Heiman Energy Technology Co Ltd
Priority to CN201610775296.3A priority Critical patent/CN107782015A/en
Publication of CN107782015A publication Critical patent/CN107782015A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F25B13/00—Compression machines, plants or systems, with reversible cycle
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/30—Expansion means; Dispositions thereof
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/37—Capillary tubes
    • 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
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
    • F25B2313/02741—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using one four-way valve
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/19—Pumping down refrigerant from one part of the cycle to another part of the cycle, e.g. when the cycle is changed from cooling to heating, or before a defrost cycle is started

Abstract

The invention discloses a kind of air-source ecology cooling/warming system, including the first capillary brass pipe, compressor, the second capillary brass pipe, bidirectional throttling valve, gas-liquid separator, four-way reversing valve and outer machine；Four ports of four-way reversing valve connect the first capillary brass pipe, compressor, the second capillary brass pipe and gas-liquid separator respectively；Bidirectional throttling valve one end connects the first capillary brass pipe other end and connects the second capillary brass pipe；Compressor is connected with gas-liquid separator；First capillary brass pipe is layed on the ground of interior；Second capillary brass pipe, compressor, bidirectional throttling valve, gas-liquid separator, four-way reversing valve are fixedly installed in outer machine, and outer machine is installed on outdoor wall.The present invention is simple in construction, easily prepared and operates.Energy consumption is significantly reduced, ensure that capacity usage ratio.

Description

Air-source ecology cooling/warming system
Technical field
The invention belongs to Oil Temperature Controlling Technigue field, relates in particular to a kind of air-source ecology cooling/warming system.
Background technology
Existing air-source changes in temperature regulating system is by condenser, compressor, gas-liquid separator, evaporator, expansion valve, water Case, water circulating pump and fluid reservoir are formed.It evaporates the heat in absorption air in heating by the pressurization of refrigerant, then right Refrigerant is compressed condensation and given off heat, and enters line replacement heat by the flowing of refrigerant.During, condenser is placed on water In case, it condenses the heat sent and conducted in the water into water tank.The hot water of gained passes sequentially through water pump from water tank after heating Floor heating water pipe is reached, obtains heating effect.And its process of refrigerastion is then to pressurize to evaporate by refrigerant to absorb in room air Heat so that evaporator ambient air temperature reduces, and takes cold air out of by fan and reaches refrigeration.Existing for this structure Problem is：Water circulating pump continuous firing is needed to cause to consume larger electric energy, and the displacement heat of cooling agent and water in heating, Its energy conversion rate is relatively low.In refrigeration, refrigerant replaces heat in evaporator with air, and its energy conversion rate is equally inclined It is low.Therefore, the structure of existing air-source changes in temperature regulating system how is improved, break-through skill bottleneck is this to overcome above mentioned problem Art personnel need the direction studied.
The content of the invention
To solve the above problems, the invention provides a kind of air-source ecology changes in temperature equipment.
The concrete technical scheme that it is used is as follows：
A kind of air-source ecology cooling/warming system, including the first capillary brass pipe, compressor, the second capillary brass pipe, bidirectional throttling valve, gas Liquid/gas separator, four-way reversing valve and outer machine；Four ports of the four-way reversing valve connect the first capillary brass pipe, compression respectively Machine, the second capillary brass pipe and gas-liquid separator；Described bidirectional throttling valve one end connects first capillary brass pipe other end connection second Capillary brass pipe；The compressor is connected with gas-liquid separator；First capillary brass pipe is layed on the ground of interior；Described Two capillary brass pipes, compressor, bidirectional throttling valve, gas-liquid separator, four-way reversing valve are fixedly installed in outer machine, the outer machine peace Loaded on outdoor wall.
By using this technical scheme：When heating, regulation four-way reversing valve makes gas-liquid separator and the first capillary copper Pipe turns on, while compressor turns on the second capillary brass pipe.Now, compressor makes pressurization of the refrigerant in the second capillary brass pipe The heat in absorption air is evaporated, is compressed to through bidirectional throttling valve and reaches in the first indoor capillary brass pipe and release heat. Now, using the second capillary brass pipe as evaporator, while condenser is used as using the first capillary brass pipe.Condenser is disposed in the interior ground Realize and directly heat in face.And when cooling, regulation four-way reversing valve makes gas-liquid separator be turned on the second capillary brass pipe, presses simultaneously Contracting machine turns on the first capillary brass pipe.Now, compressor makes pressurization evaporation absorption air of the refrigerant in the first capillary brass pipe In heat, in being compressed to through bidirectional throttling valve up to the second capillary brass pipe and release heat.Now, using the first capillary brass pipe as Evaporator, while condenser is used as using the second capillary brass pipe.This structure is without equipment such as water tank and water pumps, therefore without other media Energy is replaced, heating/refrigeration space is directly acted on, rationally reduces condensation temperature.Evaporation can be significantly increased in design Device area of surface-heat transfer.And overcome in the prior art because of the problem of energy conversion rate is low when cooling agent replaces heat with water.
Preferably, in above-mentioned air-source ecology cooling/warming system：Also include blower fan, the blower fan is fixed in outer machine, institute Blower fan is stated to be used for the second capillary brass pipe air blast.
By using this technical scheme：Blowing dehumidifying is realized using blower fan, reduces air humidity.
Compared with prior art, the present invention is simple in construction, easily prepared and operates.Energy consumption is significantly reduced, ensure that energy Measure utilization rate.
Brief description of the drawings
Fig. 1 is the structural representation of embodiments of the invention 1；
Fig. 2 is the operating diagram that embodiment 1 realizes heating；
Fig. 3 is the operating diagram that embodiment 1 realizes refrigeration.
Each reference and part corresponding relation are as follows：
1st, the first capillary brass pipe；2nd, compressor；3rd, the second capillary brass pipe；4th, bidirectional throttling valve；5th, gas-liquid separator；6th, four-way changes To valve；8th, outer machine；9th, blower fan.
Embodiment
In order to illustrate more clearly of technical scheme, below in conjunction with accompanying drawing, the invention will be further described.
Embodiments of the invention 1 as Figure 1-3：
A kind of air-source ecology cooling/warming system, including the first capillary brass pipe 1, compressor 2, the second capillary brass pipe 3, bidirectional throttling valve 4th, gas-liquid separator 5, four-way reversing valve 6, outer machine 8 and blower fan 9.Wherein, four ports of the four-way reversing valve 6 connect respectively First capillary brass pipe 1, compressor 2, the second capillary brass pipe 3 and gas-liquid separator 5；The one end of bidirectional throttling valve 4 connection first The other end of capillary brass pipe 1 connects the second capillary brass pipe 3；The compressor 2 is connected with gas-liquid separator 5；The first capillary copper Pipe 1 is layed on the ground of interior；Second capillary brass pipe 3, compressor 2, bidirectional throttling valve 4, gas-liquid separator 5, four-way Reversal valve 6 and blower fan 9 are fixedly installed in outer machine 8, and the blower fan 9 is to the air blast of the second capillary brass pipe 3.The outer machine 8 is installed on On outdoor wall.
In practice, its course of work is as follows：
When heating, regulation four-way reversing valve 6 makes gas-liquid separator 5 be turned on the first capillary brass pipe 1, while compressor 2 and the Two capillary brass pipes 3 turn on.Now, compressor 2 makes the heat in pressurization evaporation absorption air of the refrigerant in the second capillary brass pipe 3 Amount, it is compressed to through bidirectional throttling valve 4 and reaches in the first indoor capillary brass pipe 1 and release heat.Now, with the second capillary copper Pipe 3 is used as evaporator, while is used as condenser using the first capillary brass pipe 1.Condenser is disposed in the interior ground realization and directly heated. And when cooling, regulation four-way reversing valve 6 makes gas-liquid separator 5 be turned on the second capillary brass pipe 3, while compressor 2 and first Capillary brass pipe 1 turns on.Now, compressor 2 make refrigerant pressurizeed in the first capillary brass pipe 1 evaporation absorption air in heat, In being compressed to through bidirectional throttling valve 4 up to the second capillary brass pipe 3 and release heat.Now, evaporation is used as using the first capillary brass pipe 1 Device, while condenser is used as using the second capillary brass pipe 3.
Compared to air-source ecology cooling/warming system in the market, this embodiment reduces water tank, water pump, indoor unit etc. Equipment, compressor horsepower type selecting reduce, and reduce system cost.Energy replacement is complete, in heating, because condenser is directly put Put and arrive 60-65 DEG C in ground, medium temperature lifting, 15-20% is saved than original energy consumption.Required lifting temperature reduces, compression Acc power reduces, and startup needs electric energy to reduce, energy-conservation 10%.In refrigeration, without the energy conversion by air conduction, directly Indoor temperature is replaced, saves 15-20%.The temperature value of required reduction reduces, and compressor horsepower reduces, and startup needs electric energy to reduce, Energy-conservation 10%.
It is described above, it is only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and it is any ripe The technical staff of art technology is known in technical scope disclosed by the invention, the change or replacement that can be readily occurred in, should all be contained Cover within protection scope of the present invention.Protection scope of the present invention is defined by the protection domain of claims.

Claims (2)

  1. A kind of 1. air-source ecology cooling/warming system, it is characterised in that：Including the first capillary brass pipe（1）, compressor（2）, second mao Thin copper pipe（3）, bidirectional throttling valve（4）, gas-liquid separator（5）, four-way reversing valve（6）With outer machine（8）；The four-way reversing valve （6）Four ports connect the first capillary brass pipe respectively（1）, compressor（2）, the second capillary brass pipe（3）And gas-liquid separator （5）；The bidirectional throttling valve（4）One end connects the first capillary brass pipe（1）The other end connects the second capillary brass pipe（3）；The pressure Contracting machine（2）With gas-liquid separator（5）It is connected；First capillary brass pipe（1）It is layed on the ground of interior；Second capillary Copper pipe（3）, compressor（2）, bidirectional throttling valve（4）, gas-liquid separator（5）, four-way reversing valve（6）It is fixedly installed in outer machine（8） In, the outer machine（8）It is installed on outdoor wall.
  2. A kind of 2. air-source ecology cooling/warming system as claimed in claim 1, it is characterised in that：Also include blower fan（9）, the blower fan （9）It is fixed on outer machine（8）It is interior, the blower fan（9）For to the second capillary brass pipe（3）Air blast.
CN201610775296.3A 2016-08-31 2016-08-31 Air-source ecology cooling/warming system Withdrawn CN107782015A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610775296.3A CN107782015A (en) 2016-08-31 2016-08-31 Air-source ecology cooling/warming system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610775296.3A CN107782015A (en) 2016-08-31 2016-08-31 Air-source ecology cooling/warming system

Publications (1)

Publication Number Publication Date
CN107782015A true CN107782015A (en) 2018-03-09

Family

ID=61450565

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610775296.3A Withdrawn CN107782015A (en) 2016-08-31 2016-08-31 Air-source ecology cooling/warming system

Country Status (1)

Country Link
CN (1) CN107782015A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1193872A (en) * 1983-09-20 1985-09-24 Clayton Lemal Heat pump
EP0237822A2 (en) * 1986-03-14 1987-09-23 Hitachi, Ltd. Refrigerant flow control system for use with refrigerator
CN1423098A (en) * 2001-12-05 2003-06-11 三星电子株式会社 Cooling-heating air-conditioner system
CN101936594A (en) * 2010-09-17 2011-01-05 上海加冷松芝汽车空调股份有限公司 Frequency conversion air conditioner for new energy passenger car
CN202731672U (en) * 2012-07-19 2013-02-13 东莞市新时代新能源科技有限公司 Refrigerating air energy window
CN204806546U (en) * 2015-07-06 2015-11-25 山西恒星瑞邦供热有限公司 Warm system of air source heat pump roof radiation direct expansion cooling

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1193872A (en) * 1983-09-20 1985-09-24 Clayton Lemal Heat pump
EP0237822A2 (en) * 1986-03-14 1987-09-23 Hitachi, Ltd. Refrigerant flow control system for use with refrigerator
CN1423098A (en) * 2001-12-05 2003-06-11 三星电子株式会社 Cooling-heating air-conditioner system
CN101936594A (en) * 2010-09-17 2011-01-05 上海加冷松芝汽车空调股份有限公司 Frequency conversion air conditioner for new energy passenger car
CN202731672U (en) * 2012-07-19 2013-02-13 东莞市新时代新能源科技有限公司 Refrigerating air energy window
CN204806546U (en) * 2015-07-06 2015-11-25 山西恒星瑞邦供热有限公司 Warm system of air source heat pump roof radiation direct expansion cooling

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
王开岭等: "《建设行业专业技术管理人员继续教育教材》", 30 April 2009, 黄河水利出版社 *

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Application publication date: 20180309

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