CN102116513B - Energy-saving air conditioning system with small floor area and capability of realizing room-based temperature regulation - Google Patents
Energy-saving air conditioning system with small floor area and capability of realizing room-based temperature regulation Download PDFInfo
- Publication number
- CN102116513B CN102116513B CN 201110066103 CN201110066103A CN102116513B CN 102116513 B CN102116513 B CN 102116513B CN 201110066103 CN201110066103 CN 201110066103 CN 201110066103 A CN201110066103 A CN 201110066103A CN 102116513 B CN102116513 B CN 102116513B
- Authority
- CN
- China
- Prior art keywords
- water supply
- heat exchange
- heat
- exchange coil
- source
- 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.)
- Active
Links
Images
Landscapes
- Other Air-Conditioning Systems (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The invention discloses an energy-saving air conditioning system with small floor area and the capability of realizing room-based temperature regulation. The energy-saving air conditioning system comprises a source water supply pipeline, a source water return pipeline, a plurality of water supply branch pipes and a plurality of water return branch pipes, wherein the plurality of the water supply branch pipes are connected onto the source water supply pipeline in parallel, the plurality of the water return branch pipes are connected onto the source water return pipeline in parallel, each room is provided with at least one group of the water supply branch pipes and the water return branch pipes, at least one heating-refrigeration module is connected between each group of the water supply branch pipes and the water return branch pipes in each room in parallel, the heating-refrigeration module comprises a first heat exchange coil pipe, a fan and a heat pump, the water supply branch pipes are connected with the first heat exchange coil pipe through a pipeline, the other end of the first heat exchange coil pipe is connected with the water return branch pipes, the first heat exchange coil pipe is coupled with an evaporator of the heat pump, the fan is matched with a condenser of the heat pump, and a first valve is arranged on the pipeline for connecting the first heat exchange coil pipe with the water supply branch pipes. The air-conditioning system has the advantages of small floor area, capability of realizing room-based temperature regulation and energy conservation.
Description
Technical field
The present invention relates to a kind of air-conditioning system, but relate in particular to the energy-saving air conditioning system of the little locellus temperature adjustment of a kind of floor space.
Background technology
Can generally use all over the world as the alternative energy source of heating or refrigeration with shallow-layer ground.Along with the continuous increase of heating and refrigeration area, more and more higher to the requirement that shallow-layer ground can heat or freeze.As shown in Figure 1, the structure of the shallow-layer ground energy air conditioner system that adopts before the inventor is: water pump 1 water inlet end is logical by the source water of the shallow-layer of pipeline and the earth, the water side links to each other with source supply channel 2, source supply channel 2 with link to each other with the 4th heat exchange coil 4 that is coupled of evaporimeter 41 in the heat pump 3, the 4th heat exchange dish 4 pipe other ends link to each other with source water return pipeline 5, heat pump 3 is by evaporimeter 41, compressor 42, condenser 43, expansion valve 44 is in series successively, wherein be filled with cold-producing medium, link to each other with heat (cold) supply main 7 with the 5th heat exchange coil 6 one ends that condenser 43 is coupled, the other end links to each other with heat (cold) backwater main 8, be parallel with some heat (cold) water supply arm 71 on heat (cold) the supply main 7, be parallel with some heat (cold) return branch 81 on heat (cold) backwater main 8, each room 9 is parallel with one group of heat (cold) water supply arm 71 and heat (cold) return branch 81, be parallel with some fan coils 10 on heat (cold) water supply arm 71 and heat (cold) return branch 81, as required one group or several groups of fan coils 10 can be set in each room.Heat pump 3 and heat exchange coil part all are arranged in the machine room 11.Tap water supply pipeline 72 is for the room provides water, and the running water after the use enters sewage pipe 73 and discharges.
Heat supply or the refrigeration principle of this system are: water pump 1 is delivered to the 4th heat exchange coil 4 with source water, energy passes to water in heat (cold) the supply main 7 by heat pump 3, water in heat (cold) the supply main 7 is delivered to each room 9 that needs heating or refrigeration, and passes through fan coil 10 with hot gas or each heating of cool-air feed or refrigeration room.
Summary of the invention
But the technical problem to be solved in the present invention provides the little locellus temperature adjustment of a kind of floor space, energy-conservation air-conditioning system.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of floor space is little, but the energy-saving air conditioning system of locellus temperature adjustment, comprise the source supply channel, the source water return pipeline, some water supply arms, some return branch and heat pump, some water supply arms are connected in parallel on the supply channel of source, some return branch are connected in parallel on the water return pipeline of source, each room is provided with one group of water supply arm and return branch at least, at least be parallel with a heat supply-refrigeration module between every group of water supply arm in each room and the return branch, heat supply-refrigeration module comprises first heat exchange coil, blower fan, heat pump, the water supply arm links to each other with first heat exchange coil by pipeline, the first heat exchange coil other end links to each other with return branch, the evaporimeter of first heat exchange coil and heat pump is coupled, blower fan matches with the condenser of heat pump, and the pipeline that first heat exchange coil is connected with the water supply arm is provided with first valve.
Floor space of the present invention is little, but the energy-saving air conditioning system of locellus temperature adjustment, wherein be parallel with at least one domestic hot-water supply module between every group of water supply arm in each room and the return branch, the domestic hot-water supply module comprises second heat exchange coil, heat pump, the 3rd heat exchange coil, second heat exchange coil, one end links to each other with the water supply arm by pipeline, the other end links to each other with return branch, the pipeline that second heat exchange coil links to each other with the water supply arm is provided with second valve, the evaporimeter of second heat exchange coil and heat pump is coupled, the condenser of the 3rd heat exchange coil and heat pump is coupled, the 3rd heat exchange coil one end links to each other with the tap water supply arm, and the other end links to each other with hot water outlet by the 11 valve.
But the energy-saving air conditioning system of the little locellus temperature adjustment of floor space of the present invention, wherein source supply channel and tap water supply are responsible for and are set to sleeve structure, and outer tube is the source supply channel, and the interior pipe in it is that tap water supply is responsible for.
But the energy-saving air conditioning system of the little locellus temperature adjustment of floor space of the present invention, wherein source water return pipeline and main sewer are set to sleeve structure, and outer tube is the source water return pipeline, and the interior pipe in it is the main sewer.
But the energy-saving air conditioning system of the little locellus temperature adjustment of floor space of the present invention in the wherein said heat pump, removably connects between described compressor and expansion valve and the condenser.
Floor space of the present invention is little, but locellus temperature adjustment, energy-conservation air-conditioning system is provided with at least one heat supply-refrigeration module in each room according to user's needs, heat supply-refrigeration module comprises first heat exchange coil, blower fan, heat pump, first heat exchange coil is provided with valve with the pipeline that the water supply arm is connected, the user just can control each heat supply-refrigeration module separately as required like this, when no longer needing heat supply or refrigeration, this room can close corresponding valve or heat pump, this heat supply-refrigeration module namely quits work like this, saved the energy, need not to arrange independent bigger machine room, heat supply-refrigeration module can be accomplished miniaturization, being convenient to dismounting repairs or changes, saved the space, source water passes heat by heat pump in each heat supply-refrigeration module or domestic hot-water supply module after entering water supply arm in the room, has avoided the loss of energy in supply channel.Therefore, air-conditioning system floor space of the present invention is little, but the locellus temperature adjustment, and energy-conservation.
Description of drawings
Fig. 1 is the schematic diagram of existing air-conditioning system;
But Fig. 2 is the schematic diagram of the little locellus temperature adjustment of floor space of the present invention, energy-conservation first kind of embodiment of air-conditioning system;
But Fig. 3 is the schematic diagram of the little locellus temperature adjustment of floor space of the present invention, energy-conservation second kind of embodiment of air-conditioning system;
Fig. 4 is source supply channel and tap water supply person in charge sleeve structure figure among Fig. 3;
Fig. 5 is source water return pipeline and main sewer's sleeve structure figure among Fig. 3;
Heat exchange schematic diagram when Fig. 6 is heat supply among Fig. 2-refrigeration module heat supply;
Heat exchange schematic diagram when Fig. 7 is heat supply among Fig. 2-refrigeration module refrigeration.
The specific embodiment
As shown in Figure 2, floor space of the present invention is little, but locellus temperature adjustment, first kind of embodiment of energy-conservation air-conditioning system, comprise source supply channel 12, source water return pipeline 13, be parallel with a water supply arm 15 in each room 14 on the source supply channel 12, be parallel with a return branch 16 in each room 14 on the source water return pipeline 13, be parallel with some heat exchange modules between every group of water supply arm 15 in each room 14 and the return branch 16, the quantity of heat exchange module arranges according to user's needs, heat exchange module shown in the figure is two heat supply-refrigeration modules 17 and a domestic hot-water supply module 18, heat supply-refrigeration module 17 comprises first heat exchange coil 171, blower fan 172, heat pump, water supply arm 15 links to each other with first heat exchange coil 171 by pipeline, first heat exchange coil, 171 other ends link to each other with return branch 16, heat pump is by evaporimeter 191, compressor 192, condenser 193, expansion valve 194 is in series successively, wherein be filled with cold-producing medium, first heat exchange coil 171 is coupled with evaporimeter 191, condenser 193 matches with blower fan 172, and the pipeline that first heat exchange coil 171 links to each other with water supply arm 15 is provided with first valve 20.
Domestic hot-water supply module 18 comprises second heat exchange coil 181, heat pump, the 3rd heat exchange coil 182, second heat exchange coil, 181 1 ends link to each other with water supply arm 15 by pipeline, the other end links to each other with return branch 16, the pipeline that second heat exchange coil 181 links to each other with water supply arm 15 is provided with second valve 22, second heat exchange coil 181 is coupled with the evaporimeter 211 of heat pump, condenser 212 and the 3rd heat exchange coil 182 are coupled, the 3rd heat exchange coil 182 1 ends link to each other with tap water supply arm 23, the other end links to each other tap water supply arm 23 by the 11 valve with hot water outlet, branch sewer 24 is responsible for 25 with tap water supply respectively, main sewer 26 links to each other.
As Fig. 3, Fig. 4 and shown in Figure 5, what second kind of embodiment was different with first kind of embodiment is: source supply channel 12 is responsible for 25 with tap water supply and is set to sleeve structure, and outer tube is source supply channel 12, and the interior pipe in it is that tap water supply is responsible for 25.Source water return pipeline 13 is set to sleeve structure with main sewer 26, and outer tube is source water return pipeline 13, and the interior pipe in it is main sewer 26.This mode can be carried out heat exchange with source water in the tap water supply process, give running water heat supply or refrigeration by source water, has reduced the loss of energy in the course of conveying; In the sewage transport process, can carry out heat exchange with the source backwater, with the heat transferred source backwater in the sewage, thereby with heat recovery and utilization, further saved the energy.
As shown in Figure 2, but the principle of the little locellus temperature adjustment of floor space of the present invention, energy-conservation air-conditioning system be:
The principle of heat supply water is: source water enters water supply arm 15 through source supply channel 12, if the user need use hot water, then open second valve 22, source water through second heat exchange coil 181 with the cold-producing medium in the heat transferred evaporimeter 211, and enter source water return pipeline 13 by return branch 16, cold-producing medium absorption heat compresses the back of further heating up by compressor 213 and passes through condenser 212 with heat transferred the 3rd heat exchange coil 182, and recycles by entering evaporimeter 211 after the expansion valve 214 expansion coolings.Running water is responsible for 25 from tap water supply and is entered tap water supply arm 23, namely can be used for home-use hot water uses such as shower after being heated in the 3rd heat exchange coil 182, and the water after the use enters main sewer 26 through branch sewer 24.If the user need not to use hot water, then close second valve 22 or heat pump 18 and get final product.
In conjunction with shown in Figure 6, during the air-conditioning system heat supply in winter, the 3rd valve 30 in the heat pump 19, the 4th valve 31, the 5th valve 32, the 6th valve 33 is openings, the 7th valve 34, the 8th valve 35, the 9th valve 36, the tenth valve 37 is closed conditions, principle is: source water enters water supply arm 15 through source supply channel 12, if the user needs heating, then open first valve 20, source water through first heat exchange coil 171 with the cold-producing medium in the heat transferred evaporimeter 191, and enter source water return pipeline 13 by return branch 16, cold-producing medium absorbs heat by the 3rd valve 30, and compressed machine 192 compressions further heat up, through the 4th valve 31, by condenser 193 with the heat transferred air, and by the 5th valve 32, after expansion valve 194 expands cooling, enter evaporimeter 191 through the 6th valve 33 and recycle.Air after blower fan 172 will heat up enters heating of house.
In conjunction with shown in Figure 7, when air-conditioning system is freezed summer, the 7th valve 34 in the heat pump 19, the 8th valve 35, the 9th valve 36, the tenth valve 37 is openings, the 3rd valve 30, the 4th valve 31, the 5th valve 32, the 6th valve 33 is closed conditions, principle is: source water enters water supply arm 15 through source supply channel 12, if the user needs refrigeration, then open first valve 20, the heat of the cold-producing medium of source water in first heat exchange coil 171 absorbs evaporimeter 191 (being equivalent to condenser this moment), and enter source water return pipeline 13 by return branch 16, lower the temperature after the cold-producing medium release heat, through the 7th valve 34, after expansion valve 194 expands further cooling, through the 8th valve 35, after condenser (being equivalent to evaporimeter this moment) 193 absorbs the heat of air, through the 9th valve 36, after 192 compressions of compressed machine further heat up, through the tenth valve 37, recycle to evaporimeter (being equivalent to condenser this moment) 191.Air after blower fan 172 will be lowered the temperature enters room temperature lowering.
In the heat pump of the present invention, the connecting line between condenser 193 and compressor 192 and the expansion valve 194 can removably connect by joint 90.Like this can be as required condenser 193 and the blower fan 172 that matches with it be placed in optional position in the room, the length that only needs to change connecting line gets final product.
Floor space of the present invention is little, but locellus temperature adjustment, energy-conservation air-conditioning system is provided with some heat supply-refrigeration modules and domestic hot-water supply module in each room according to user's needs, and be provided with valve and control each heat supply-refrigeration module and the work of domestic hot-water supply module, the user just can control each heat supply-refrigeration module and domestic hot-water supply module separately as required like this, saved the energy, need not to arrange independent machine room, saved the space, source water passes heat by heat pump in each heat supply-refrigeration module or domestic hot-water supply module after entering water supply arm in each room, has avoided the loss of energy in supply channel.Therefore, air-conditioning system floor space of the present invention is little, but the locellus temperature adjustment, and energy-conservation.
Source of the present invention water can adopt underground water, rivers water, lake water, seawater etc.
Above-described embodiment is described preferred embodiment of the present invention; be not that scope of the present invention is limited; design under the prerequisite of spirit not breaking away from the present invention; various distortion and improvement that those of ordinary skills make technical scheme of the present invention all should fall in the definite protection domain of claims of the present invention.
Claims (4)
1. a floor space is little, but the energy-saving air conditioning system of locellus temperature adjustment, comprise the source supply channel, the source water return pipeline, some water supply arms, some return branch and heat pump, it is characterized in that: some water supply arms are connected in parallel on the supply channel of source, some return branch are connected in parallel on the water return pipeline of source, each room is provided with one group of water supply arm and return branch at least, at least be parallel with two heat supply-refrigeration modules between every group of water supply arm in each room and the return branch, heat supply-refrigeration module comprises first heat exchange coil, blower fan, heat pump, the water supply arm links to each other with first heat exchange coil by pipeline, the first heat exchange coil other end links to each other with return branch, the evaporimeter of first heat exchange coil and heat pump is coupled, blower fan matches with the condenser of heat pump, the pipeline that first heat exchange coil is connected with the water supply arm is provided with first valve, there is at least one domestic hot-water supply module in parallel with described heat supply-refrigeration module between every group of water supply arm in each room and the return branch, the domestic hot-water supply module comprises second heat exchange coil, heat pump, the 3rd heat exchange coil, second heat exchange coil, one end links to each other with the water supply arm by pipeline, the other end links to each other with return branch, the pipeline that second heat exchange coil links to each other with the water supply arm is provided with second valve, the evaporimeter of second heat exchange coil and heat pump is coupled, the condenser of the 3rd heat exchange coil and heat pump is coupled, the 3rd heat exchange coil one end links to each other with the tap water supply arm, and the other end links to each other with hot water outlet by the 11 valve.
2. but the energy-saving air conditioning system of the little locellus temperature adjustment of floor space according to claim 1 is characterized in that: source supply channel and tap water supply are responsible for and are set to sleeve structure, and outer tube is the source supply channel, and the interior pipe in it is that tap water supply is responsible for.
But 3. the energy-saving air conditioning system of the little locellus temperature adjustment of floor space according to claim 2, it is characterized in that: source water return pipeline and main sewer are set to sleeve structure, and outer tube is the source water return pipeline, and the interior pipe in it is the main sewer.
4. but the energy-saving air conditioning system of the little locellus temperature adjustment of floor space according to claim 3 is characterized in that: in the described heat pump, removably connect between described compressor and expansion valve and the condenser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110066103 CN102116513B (en) | 2011-03-18 | 2011-03-18 | Energy-saving air conditioning system with small floor area and capability of realizing room-based temperature regulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110066103 CN102116513B (en) | 2011-03-18 | 2011-03-18 | Energy-saving air conditioning system with small floor area and capability of realizing room-based temperature regulation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102116513A CN102116513A (en) | 2011-07-06 |
| CN102116513B true CN102116513B (en) | 2013-08-14 |
Family
ID=44215394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110066103 Active CN102116513B (en) | 2011-03-18 | 2011-03-18 | Energy-saving air conditioning system with small floor area and capability of realizing room-based temperature regulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102116513B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1492200A (en) * | 2002-10-25 | 2004-04-28 | 徐生恒 | Geothermal air conditioner system capable of providing hot water |
| CN1521462A (en) * | 2003-02-12 | 2004-08-18 | 晏 军 | Bidirectional accumulation type earth energy refrigeration and warm central air conditioner device |
| JP2005069553A (en) * | 2003-08-22 | 2005-03-17 | Kimura Kohki Co Ltd | Water heat source heat recovery air conditioning system |
| CN1667333A (en) * | 2004-03-08 | 2005-09-14 | 徐生恒 | Air-conditioning system using earth as heat source by heat pump |
| CN2828631Y (en) * | 2005-10-14 | 2006-10-18 | 王亚民 | Split system of ground energy central air conditioner |
| CN201463136U (en) * | 2009-04-27 | 2010-05-12 | 柳溪立 | Auxiliary device for central air conditioner |
| CN202002243U (en) * | 2011-03-18 | 2011-10-05 | 恒有源科技发展有限公司 | Energy-saving air conditioning system with small occupied area and capable of regulating temperatures in separate rooms |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63127042A (en) * | 1986-11-17 | 1988-05-30 | Sanki Eng Co Ltd | Heat storage type air conditioning system |
-
2011
- 2011-03-18 CN CN 201110066103 patent/CN102116513B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1492200A (en) * | 2002-10-25 | 2004-04-28 | 徐生恒 | Geothermal air conditioner system capable of providing hot water |
| CN1521462A (en) * | 2003-02-12 | 2004-08-18 | 晏 军 | Bidirectional accumulation type earth energy refrigeration and warm central air conditioner device |
| JP2005069553A (en) * | 2003-08-22 | 2005-03-17 | Kimura Kohki Co Ltd | Water heat source heat recovery air conditioning system |
| CN1667333A (en) * | 2004-03-08 | 2005-09-14 | 徐生恒 | Air-conditioning system using earth as heat source by heat pump |
| CN2828631Y (en) * | 2005-10-14 | 2006-10-18 | 王亚民 | Split system of ground energy central air conditioner |
| CN201463136U (en) * | 2009-04-27 | 2010-05-12 | 柳溪立 | Auxiliary device for central air conditioner |
| CN202002243U (en) * | 2011-03-18 | 2011-10-05 | 恒有源科技发展有限公司 | Energy-saving air conditioning system with small occupied area and capable of regulating temperatures in separate rooms |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102116513A (en) | 2011-07-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102778012B (en) | Comprehensive utilization system of energy | |
| CN203869369U (en) | Cooling and heating combined unit | |
| CN101476760A (en) | Multi-heat source dwelling house comfortable integration system based on solar energy | |
| CN201355136Y (en) | Multi-heat-source residential comfortable integrated system based on solar energy | |
| CN201028893Y (en) | Ground source heat pump air conditioning system | |
| CN204063403U (en) | A kind of heat pump water heater system | |
| CN201429161Y (en) | Integral water resource air conditioner with heat pump | |
| CN203478692U (en) | Total heat recovery household multi-split air-conditioner system | |
| CN110063291B (en) | Wind-water double-heat-source heat pump type aquaculture soil pond temperature control system | |
| CN205536657U (en) | Energy -conserving concurrent heating device of ground -source heat pump | |
| CN201779922U (en) | Indoor triple-generation ground source heat pump (GSHP) unit based on air-conditioning cooling, air-conditioning heating and sanitary hot water | |
| CN217303243U (en) | Multifunctional air energy cooling and heating system | |
| CN202470329U (en) | Energy comprehensive utilization system | |
| CN202002243U (en) | Energy-saving air conditioning system with small occupied area and capable of regulating temperatures in separate rooms | |
| CN201062898Y (en) | Waste heat recovery that is hot-patching water circulation type attached heat pump device | |
| CN2599459Y (en) | Hot water preparing device by recovering waste heat of central air conditioner | |
| CN203147985U (en) | Control device for GSHP (Ground Source Heat Pump) unit | |
| CN102116513B (en) | Energy-saving air conditioning system with small floor area and capability of realizing room-based temperature regulation | |
| CN202254034U (en) | Water air conditioner system for central cold and heat supply of high-rise building | |
| CN202470260U (en) | Machine-room-less geothermal-energy heat pump system | |
| CN104457022A (en) | Solar energy-air source heat pump heat recycling combined system | |
| CN203893493U (en) | Hot and cold water type geothermal heat pump system with function of heat recovery | |
| CN202350266U (en) | Low-carbon air conditioning refrigeration and hot water device | |
| CN203533759U (en) | Buried type modular earth energy air conditioner | |
| CN203274352U (en) | Air conditioner heat pump hot water and solar energy heating integrated system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |