CN2497240Y - Domestic central air conditioning system - Google Patents
Domestic central air conditioning system Download PDFInfo
- Publication number
- CN2497240Y CN2497240Y CN 01259300 CN01259300U CN2497240Y CN 2497240 Y CN2497240 Y CN 2497240Y CN 01259300 CN01259300 CN 01259300 CN 01259300 U CN01259300 U CN 01259300U CN 2497240 Y CN2497240 Y CN 2497240Y
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- China
- Prior art keywords
- well
- conditioning system
- heat exchanger
- valve
- central air
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Abstract
The utility model relates to a central air-conditioning system used at home. A central air-conditioning system applicable for home is provided to solve the problem of the air conditioner cold and hot resource that in the northern areas in cold winter, and the outdoor machine condensation water pipes are easy to be frozen and can not give out heat; with the increase of the outdoor temperature in summer, the refrigerating quantity decrease obviously; living hot water can not be provided at the same time. The utility model comprises a well, a pump, an air-conditioner and a heat interchanger. The input side of the heat interchanger is connected with the well, and the output side is connected with the evaporator or the condensator. The utility model uses a great deal of lower heat origin contained in ground water and can not be affected by the environmental temperature, and provides the required cold and hot air adjusting and living hot water for the residents, and improves the life quality of the residents.
Description
Technical field
The utility model relates to a kind of air-conditioning regulating system, and especially a kind of family that is used to provides cold and hot household central air conditioning system.
Background technology
The major part of urban population is lived in the suite of two-bed room, three-bed room, and the heating, refrigeration, the life hot-water heating system that solve this part resident are to influence the vital problem of people's quality of life.Now the air-conditioning of selling on the market, residential central air conditioning be because Cooling and Heat Source is taken from air, north cold area in the winter time, and off-premises station condensation water pipe easily freezes, and can't discharge cold air, to making the air-conditioning cisco unity malfunction; Rising in summer with outside air temperature, refrigerating capacity significantly descends; More can't provide the domestic hot-water simultaneously.System also needs lower cost simultaneously except that the characteristics that must possess environmental protection and energy saving.Store a large amount of low level Cooling and Heat Source in the underground water.A kind of water-hydro-thermal pumping system that France West Asia spy (CiAT) company produces uses two mouthfuls of well saliva wells as the energy, and wherein a bite well is as water supply well, and another mouthful well is as back water well, and its floor space is big, the cost height.
The utility model content
The utility model is for solving the problem of above-mentioned air conditioner cold-heat source, provide a kind of with the earth as Cooling and Heat Source, cheap, floor space is little, is fit to the one-plus-one family and disperses the household central air conditioning system that uses.
The utility model household central air conditioning system, comprise well, suction pump, air-conditioner, wherein said well is flatly, portion is provided with one well is separated within it, following two-part dividing plate, suction pump places the bottom of well, also comprise heat exchanger, one end of described heat exchanger input side links to each other with described suction pump, the other end joins with the return pipe that is positioned at well top, one end of described heat exchanger outlet side links to each other by the feed tube of Pump for giving-out with at least one evaporator input side of air-conditioner, the other end of described heat exchanger outlet side links to each other with the liquid back pipe of described evaporator input side, the outlet end of described evaporator outlet side links to each other with the inlet of described compressor by four-way change-over valve, the outlet of described compressor is joined by the feed liquor house steward of described four-way change-over valve and some condensation/vaporization device groups parallel with one another, the fluid arm of each described condensation/vaporization device group all joins by total liquid back pipe of an expansion valve and condensation/vaporization device group, and total liquid back pipe of described condensation/vaporization device group links to each other with the liquid returning end of described evaporator outlet side by the overall expansion valve.
The utility model household central air conditioning system, a choke valve is housed on the export pipeline of wherein said compressor, at the two ends of described choke valve water heater in parallel, described water heater is made up of water butt and the radiator that is placed in one, a choke valve is housed on the feed tube of described radiator or the drain pipe, between total feed tube and total liquid back pipe, is provided with a choke valve.
The utility model household central air conditioning system, the heat exchange medium in the wherein said heat exchanger are water, and the heat exchange medium in the described air-conditioner is a R22 working medium.
The beneficial effect of the utility model household central air conditioning system is, Cooling and Heat Source of the present utility model is come arrogantly, with a large amount of low level heat energies that underground water was contained as the energy, it is not subjected to the influence of ambient temperature, overcome existing air-conditioner inefficiency affected by environment, even the problem that can't work.When the utility model is worked, do not produce any poisonous and harmful substance, nuisanceless, pollution-free.When cold and hot air conditioning is provided, also can provide life hot water.Improved resident's quality of life.
Other details of the present utility model and characteristics can be cheer and bright by reading the embodiment hereinafter encyclopaedize in conjunction with the accompanying drawings.
Description of drawings
Fig. 1 is the schematic diagram of the utility model household central air conditioning system.
The specific embodiment
As shown in Figure 1, it is preferred embodiment of the present utility model, as shown in the figure, household central air conditioning system, comprise well 1, suction pump 2, air-conditioner 3, wherein said well 1 is flatly, portion is provided with one well 1 is separated within it, following two-part dividing plate 4, suction pump 2 places the bottom of well 1, also comprise heat exchanger 5, one end 5a of heat exchanger 5 input sides links to each other with suction pump 2, other end 5b joins with the return pipe 1 ' that is positioned at well 1 top, one end 5c of heat exchanger 5 outlet sides links to each other with the feed tube 7a of at least one evaporator 7 input side of air-conditioner 3 by Pump for giving-out 6, the other end 5d of heat exchanger 5 outlet sides links to each other with the liquid back pipe 7b of evaporator 7 input sides, the outlet end 7c of evaporator outlet side links to each other with the inlet 9a of compressor 9 by four-way change-over valve 8, the outlet 9b of compressor 9 joins by the four-way change-over valve 8 feed liquor house steward 10a with 10 groups of some condensation/vaporization devices parallel with one another, the fluid arm that each described condensation/vaporization device is 10 groups all joins by total liquid back pipe 10b of an expansion valve 11 with condensation/vaporization device group, and total liquid back pipe 10b that the condensation/vaporization device is 10 groups links to each other with the liquid returning end 7d of evaporator 7 outlet sides by overall expansion valve 13.
Wherein on the outlet 9b pipeline of compressor 9 choke valve 15 can be housed, at the two ends of choke valve 15 water heater 16 in parallel, water heater is made up of water butt 17 and the radiator 18 that is placed in one, a choke valve 19 is housed on radiator 18 feed tubes or the drain pipe, between total feed tube 10a and total liquid back pipe 10b, is provided with a choke valve 20.
The utility model household central air conditioning system, the heat exchange medium in the heat exchanger 5 are water, and the heat exchange medium in the air-conditioner 3 is a R22 working medium.
The operation principle of the present utility model and the course of work are:
In the time of in the winter time, well 1 is given heat exchanger 5 heat delivery of well water, and the working medium of the output back of heating up is delivered to by pump 6 in the input of evaporimeter 5 of air-conditioner 3 in the heat exchanger 5, after the hot working fluid exchange of this part energy and output wherein, heat is transferred to wherein working medium, i.e. R22.Cold-producing medium obtains flashing to gas behind the heat, compressed machine 9 is compressed into the gas of HTHP, the gas of HTHP arrives indoor condenser group 10 by four-way change-over valve 8, become highly pressurised liquid after discharging heat energy, highly pressurised liquid is by the by-passing valve 12 of branch road expansion valve 11, and the expansion valve 13 ' decompression of overall expansion valve 13 enters evaporimeter 7 evaporation heat absorptions again, and so circulation repeatedly, the room obtains heating up in the time of by the continuous heat supply of well 1, reaches the purpose of winter heating.And draw up next underground water through circulation, get back to underground again.
In summer, evaporimeter 7 shown in Fig. 1 is as condenser, condenser group 10 is as evaporator bank simultaneously, its effect is opposite with winter, cold-producing medium is by indoor evaporator 10, heat of vaporization becomes gas in the absorption chamber, and gas enters compressor 9 by four-way change-over valve 8, and the high temperature and high pressure gas after the compression enters condenser 7 by four-way change-over valve 8.In condenser 7, become liquid by water for cooling from heat exchanger 5.Refrigerant liquid is by the by-passing valve 14 of overall expansion valve 13, after the expansion valve 11 ' step-down of branch road expansion valve 11, absorb the room air heat of vaporization in indoor evaporator group 10 and become gas, gas is got back to compressor 9 compressions once more, so circulation repeatedly, in room temperature lowering, heat delivery is arrived the down-hole, finish the purpose of room temperature lowering in summer.
Hot water is used in life, and when needs hot water, shut off valve 15, open valve 19, the gas of HTHP heat domestic hot-waters by the radiator 18 of water heater 16 earlier.When without hot water, shut off valve 19, open valve 15 recovers normal.In season in spring and autumn, need not heat, when freezing, but open valve 20 uses the heating domestic waters of water heaters separately.
Claims (3)
1, a kind of household central air conditioning system, comprise well, suction pump, air-conditioner, it is characterized in that described well is a bite, portion is provided with one well is separated within it, following two-part dividing plate, suction pump places the bottom of well, also comprise heat exchanger, one end of described heat exchanger input side links to each other with described suction pump, the other end joins with the return pipe that is positioned at well top, one end of described heat exchanger outlet side links to each other by the feed tube of Pump for giving-out with at least one evaporator input side of air-conditioner, the other end of described heat exchanger outlet side links to each other with the liquid back pipe of described evaporator input side, the outlet end of described evaporator outlet side links to each other with the inlet of described compressor by four-way change-over valve, the outlet of described compressor is joined by the feed liquor house steward of described four-way change-over valve and some condensation/vaporization device groups parallel with one another, the fluid arm of each described condensation/vaporization device group all joins by total liquid back pipe of an expansion valve and condensation/vaporization device group, and total liquid back pipe of described condensation/vaporization device group links to each other with the liquid returning end of described evaporator outlet side by the overall expansion valve.
2, household central air conditioning system according to claim 1, it is characterized in that on the export pipeline of described compressor a choke valve being housed, at the two ends of described choke valve water heater in parallel, described water heater is made up of water butt and the radiator that is placed in one, a choke valve is housed on the feed tube of described radiator or the drain pipe, between total feed tube and total liquid back pipe, is provided with a valve.
3, household central air conditioning system according to claim 1 and 2 is characterized in that the heat exchange medium in the described heat exchanger is a water, and the heat exchange medium in the described air-conditioner is a R22 working medium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01259300 CN2497240Y (en) | 2001-09-06 | 2001-09-06 | Domestic central air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01259300 CN2497240Y (en) | 2001-09-06 | 2001-09-06 | Domestic central air conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2497240Y true CN2497240Y (en) | 2002-06-26 |
Family
ID=33667712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01259300 Expired - Fee Related CN2497240Y (en) | 2001-09-06 | 2001-09-06 | Domestic central air conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2497240Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101135469B (en) * | 2006-08-28 | 2010-10-20 | H.恩斯特罗姆工程公司 | Method and device for heating/cooling system of buildings and producing hot tap water |
| CN108076653A (en) * | 2016-09-14 | 2018-05-25 | 伸和控制工业股份有限公司 | Liquid register and temperature control system |
-
2001
- 2001-09-06 CN CN 01259300 patent/CN2497240Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101135469B (en) * | 2006-08-28 | 2010-10-20 | H.恩斯特罗姆工程公司 | Method and device for heating/cooling system of buildings and producing hot tap water |
| CN108076653A (en) * | 2016-09-14 | 2018-05-25 | 伸和控制工业股份有限公司 | Liquid register and temperature control system |
| CN108076653B (en) * | 2016-09-14 | 2020-08-04 | 伸和控制工业股份有限公司 | Liquid temperature adjusting device and temperature control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |