CN2639772Y - Practical earth temperature air conditioner - Google Patents

Practical earth temperature air conditioner Download PDF

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Publication number
CN2639772Y
CN2639772Y CN 03255142 CN03255142U CN2639772Y CN 2639772 Y CN2639772 Y CN 2639772Y CN 03255142 CN03255142 CN 03255142 CN 03255142 U CN03255142 U CN 03255142U CN 2639772 Y CN2639772 Y CN 2639772Y
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CN
China
Prior art keywords
heat exchanger
pin
air conditioner
tracheae
well
Prior art date
Application number
CN 03255142
Other languages
Chinese (zh)
Inventor
叶海生
Original Assignee
叶海生
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 叶海生 filed Critical 叶海生
Priority to CN 03255142 priority Critical patent/CN2639772Y/en
Application granted granted Critical
Publication of CN2639772Y publication Critical patent/CN2639772Y/en

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Abstract

The utility model relates to a practical earth temperature air conditioner which is a device using ground temperature to adjust room temperature. The utility model is composed of a controller, a bidirectional direct current blower, an air pipe with a heat insulating layer, a heat exchanger arranged in a water well, a drainage pump, a drainage inducer and a drainage pipe. A remote controller is mainly formed by an integrated block IC2 (PT2268) and the controller is mainly formed by an IC1 (PT2128). The utility model has functions of refrigerating and heating. When a refrigerating mode is chosen, the indoor hot air is pumped out by forwards rotating the blower and the hot air flows indoors after refrigerated by the heat exchanger in the water well. When a heating mode is chosen, the indoor cold air is pumped out by backwards rotating the blower and the cold air flows indoors after heated by the heat exchanger in the water well. When the room temperature reaches the preset temperature, the controller cuts off power supply. The utility model has reasonable structure, low cost and low power consumption, does not pump groundwater and does not influence environment protection. In addition, the utility model can be used with electricity or without electricity, and has good effects of heating and refrigeration.

Description

Practical geothermal air conditioner
Technical field the utility model relates to a kind of device that regulates the room temperature with ground temperature.
Background technology is all used air-conditioning on the ground of people's life, work now.Existing various air-conditioning adopts cold-producing medium, compressor etc., and its cost height, power consumption are big.Now the somebody utilizes underground water to regulate the room temperature, and it releases underground water to the air cooling, and then regulates the room temperature, and this not only need have huge pumping system, and its cost height, power consumption is big, noise is high, weak effect, and extracts underground water out and be unfavorable for environmental protection." method and the special equipment that adopt underground water to regulate the room temperature " (number of patent application 00111035.7), it is with pipeline fan air to be delivered to the heat exchanger that is arranged in underground water along air inlet pipeline, is recycled to indoor after the heat exchange along outlet pipe.This application has only proposed an imagination, and does not have concrete technical scheme, promptly how air is introduced in the heat exchanger in the well, and how room temperature is controlled or the like; Tracheae does not have heat-insulation layer outward; Height of water level in the water tank can't be judged; Adopt the compressor draining, cost height, power consumption are greatly; Must stop refrigeration during draining, influence refrigeration; The condenser pipe of heat exchanger is isolated because of water tank and well water, the effect of cooling air is had a greatly reduced quality (when particularly water has been arranged in the water tank), so have little effect; Indoor inlet and outlet piping mouth setting height(from bottom) mistake, the refrigeration variation, and essentially no method heats).
The summary of the invention the purpose of this utility model is at above-mentioned present situation, aims to provide a kind of little power consumption, rational in infrastructure, and the method for utilizing ground temperature to regulate air themperature is controlled the practical geothermal air conditioner of room temperature.
The implementation of the utility model purpose is that practical geothermal air conditioner includes tracheae, heat exchanger.The wall hole is equipped with insulation tracheae 5,6, and 3. liang of tracheaes of peace bidirectional, dc air blast feed in the heat exchanger 7 in shaft bottom on the insulation tracheae 5, and reservoir 10, draining pump 9, draining inductor 11 and drainpipe (8), drain motor M are arranged at the heat exchanger bottom 2Water pump 9 runs in.
Remote controller mainly comprises ic chip 3(PT2268), IC 31,3,8 pin tap mode selection switch K 7, time switch K 8, shut down switch K 11, 16 pin connect power supply, and 13 human hair combing wastes go out remote control command signal, by triode V 10, V 11Promote to amplify infrarede emitting diode D 15Send infrared signal.Infrared receiving terminal A receives the infrared signal that remote controller sends, from 2 pin input IC 1(PT2128), IC 123 pin through electronic switch V 2, V 7, relay K J 2, temperature detect switch (TDS) K wConnect bidirectional, dc air blast 4, IC 121 pin through electronic switch V 3, V 6, relay K J 3, manual temperature controller K wConnect bidirectional, dc air blast 4.Draining inductor 11 and electronic switch V 8, V 9Hydroelectric machine M runs in 2, draining pump 9, drainpipe 8.
The utility model when it is warm, remote controller mode switch K 7Start and be refrigeration mode, infrarede emitting diode D 15Send infrared signal, infrared receiving terminal A receives infrared signal, from 2 pin input IC 1(PT2128), 23 pin produce low level, drive electronic switch V 2, V 7, relay K J 2Adhesive ,+12V power supply is by temperature detect switch (TDS) K w, relay K J 2To bidirectional, dc air blast M 1Forward power supply, the hot-air on indoor top import indoor bottom by insulation tracheae 6 after being evacuated to heat exchanger 7 in the outdoor well and being cooled off by insulation tracheae 5, and circulation reduces indoor temperature and so forth.Indoor temperature is lower than K wDesign temperature the time, K wOpen control, cut off M 1Power supply circuits, stop the refrigeration, be increased to K up to temperature wStart to control some the time, just make circuit turn-on again.
Otherwise heat then, select heating mode, IC 1(PT2128) 23 pin level uprise, so V 2, V 7End, disconnect relay K J 2, this moment, 21 pin produced low level, drove electronic switch V 3, V 6, relay K J 3Adhesive, bidirectional, dc air blast M 1Counter-rotating, the cold air of indoor bottom import indoor top by insulation tracheae 5 after being evacuated to heat exchanger 7 heating in the outdoor well by insulation tracheae 6, and circulation raises indoor temperature and so forth.
The utility model is rational in infrastructure, cost is low, little power consumption, do not take out and use underground water, does not influence environmental protection, has, no electricity all can use, and heats, good refrigeration effect.
Description of drawings
Fig. 1 the utility model structural representation
Fig. 2 well structural representation
Fig. 3 draining sensor structure schematic diagram
Fig. 4 heat exchanger longitudinal sectional drawing
Fig. 5 heat exchanger middle part transverse cross-sectional view
Fig. 6 heat-exchange tube cut-away view
Fig. 7 controller electrical schematic diagram
Fig. 8 remote controller electrical schematic diagram
The specific embodiment
The utility model remote controller is selected ic chip for use 2(PT22682), 3,6,7,8 pin tap mode selection switch K 1, 7, time switch K 8, lamp switch K 9, ozone generator K 10, total shut down switch K 1113 human hair combing wastes go out remote control command signal, by triode V 10, V 11Promote to amplify, by infrarede emitting diode D 15Launch infrared signal.
The infrared receiving terminal A received signal of controller, and enter IC from 2 pin 1(PT2128).Controller control bidirectional, dc air blast when refrigeration just changes, and indoor air temperature is reduced; When heating, the counter-rotating of bidirectional, dc air blast raises indoor air temperature.Heat exchanger 7 upper and lower ends communicate with insulation tracheae 5,6 respectively, and many heat exchanger tube 27 middle parts become round with copper bar 26 layering solid weldings, and heat exchanger tube 27 inside are equipped with wire netting 24 or adhesion metal silk 25.Cooling velocity is fast, good refrigeration effect.
Well by main well 13 and around little well 15 constitute, 15 in main well 13 and little well were communicated with communicating pipe 14.Adopt this kind well not only to utilize water-cooled in the big or small well, more utilized the stratum heat radiation around the well, so good refrigeration effect, power are big.
The indoor end of insulation tracheae 5,6 mouths of pipe is equipped with airstrainer 2, but the air in the clean room.
Draining inductor 11 comprises hollow float 16, rubber tube 19.Rubber tube 19 1 termination hollow floats 16, other end port is sealed by plastic bolt head 22, and dynamic and static contact 17,18 is housed in the rubber tube 19, and dynamic and static contact 17,18 meets C by lead 20 5, R 15
When refrigeration, the Hot air quilt in tracheae, heat exchanger can produce the globule when cooling off on heat exchanger tube 27 inwalls, and the globule flows in the reservoir 10, and when the water in the reservoir was full, hollow float 16 floated, and dynamic and static contact 17,18 is connected, to C 5Charge to its voltage Zener breakdown D 13The time, electronic switch V 8, V 9Conducting, indicator lamp D 9Bright, drain motor M 2Drive draining pump 9 work, water is discharged by drainpipe 8, guarantees unimpeded between insulation tracheae 5,6 and the heat exchanger 7.After the water emptying, V 8, V 9End M 2Outage stops draining.
The ic chip of remote controller 3(PT2268) 7 pin connect the anion generator K switch 10, IC on the controller 12 pin received signals, signal is by IC 1(PT2128A-C54) 15 pin produce low level, drive interface circuit, ozone generator, and the ozone of generation can brute force be killed indoor bacteria, fresh air.
IC 16 pin meet IC 2(L7805) 3 pin, IC 2(L7805) 1 foot control power supply D, Switching Power Supply D passes through D 14Connect battery.When electricity was arranged, switching power supply D powered to air-conditioning system simultaneously to charge in batteries; After the power failure, battery is powered to controller, guarantees that the utility model all can operate as normal when having, not having electricity.

Claims (6)

1, practical geothermal air conditioner, include tracheae, heat exchanger, it is characterized in that the wall hole is equipped with insulation tracheae (5), (6), insulation tracheae (5) is gone up peace bidirectional, dc air blast (3), in the heat exchanger (7) at the bottom of the two tracheaes feeding well, reservoir (10), draining pump (9), draining inductor (11) and drainpipe (8), drain motor M are arranged at the heat exchanger bottom 2The water pump (9) that runs in,
Remote controller mainly comprises ic chip 3(PT2268), IC 31,3,8 pin tap mode selection switch K 7, time switch K 8, shut down switch K 11, 16 pin connect power supply, and 13 human hair combing wastes go out remote control command signal, by triode V 10, V 11Promote to amplify infrarede emitting diode D 15Send infrared signal, infrared receiving terminal A receives the infrared signal that remote controller sends, from 2 pin input IC 1(PT2128), IC 123 pin through electronic switch V 2, V 7, relay K J 2, temperature detect switch (TDS) K wConnect bidirectional, dc air blast (4), IC 121 pin through electronic switch V 3, V 6, relay K J 3, manual temperature controller K wConnect bidirectional, dc air blast (4), draining inductor (11) and electronic switch V 8, V 9Hydroelectric machine M runs in 2, draining pump (9), drainpipe (8).
2, practical geothermal air conditioner according to claim 1 is characterized in that tracheae (3), tracheae (4) are equipped with airstrainer (2) at indoor mouth of pipe place.
3, practical geothermal air conditioner according to claim 1, it is characterized in that draining inductor (11) comprises hollow float (16), rubber tube (19), rubber tube (19) one termination hollow floats (16), other end port is sealed by plastic bolt head (22), dynamic and static contact (17), (18) are housed in the rubber tube (19), and dynamic and static contact (17), (18) meet C by lead (20) 5, R 15
4, practical geothermal air conditioner according to claim 1, it is characterized in that heat exchanger (7) upper and lower end communicates with insulation tracheae (5), (6) respectively, many heat exchanger tubes (27) middle part becomes round with copper bar (26) layering solid welding, and heat exchanger tube (27) inside is equipped with wire netting (24) or adhesion metal silk (25).
5, practical geothermal air conditioner according to claim 1, it is characterized in that well by main well (13) and around little well (15) constitute, between main well (13) and little well (15) with being communicated with communicating pipe (14).
6, practical geothermal air conditioner according to claim 1 is characterized in that IC 16 pin meet IC 2(L7805) 3 pin, IC 2(L7805) 1 pin meets Switching Power Supply D, and Switching Power Supply D passes through D 14Connect battery.
CN 03255142 2003-08-19 2003-08-19 Practical earth temperature air conditioner CN2639772Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 03255142 CN2639772Y (en) 2003-08-19 2003-08-19 Practical earth temperature air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 03255142 CN2639772Y (en) 2003-08-19 2003-08-19 Practical earth temperature air conditioner

Publications (1)

Publication Number Publication Date
CN2639772Y true CN2639772Y (en) 2004-09-08

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Application Number Title Priority Date Filing Date
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104266298A (en) * 2014-10-23 2015-01-07 牛铭 Indoor air purification and temperature regulation device
CN104913420A (en) * 2015-06-23 2015-09-16 许文辉 Novel inflatable chilled water storage system
CN103256674B (en) * 2013-05-20 2016-08-31 江西理工大学 Coiled body of wall intensified ventilation air conditioner energy-saving system
CN110080924A (en) * 2019-04-22 2019-08-02 李晓明 A kind of air cooling and the method and apparatus of power generation

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103256674B (en) * 2013-05-20 2016-08-31 江西理工大学 Coiled body of wall intensified ventilation air conditioner energy-saving system
CN104266298A (en) * 2014-10-23 2015-01-07 牛铭 Indoor air purification and temperature regulation device
CN104913420A (en) * 2015-06-23 2015-09-16 许文辉 Novel inflatable chilled water storage system
CN110080924A (en) * 2019-04-22 2019-08-02 李晓明 A kind of air cooling and the method and apparatus of power generation

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