CN202470260U - Machine-room-less geothermal-energy heat pump system - Google Patents

Machine-room-less geothermal-energy heat pump system Download PDF

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Publication number
CN202470260U
CN202470260U CN2012200225181U CN201220022518U CN202470260U CN 202470260 U CN202470260 U CN 202470260U CN 2012200225181 U CN2012200225181 U CN 2012200225181U CN 201220022518 U CN201220022518 U CN 201220022518U CN 202470260 U CN202470260 U CN 202470260U
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China
Prior art keywords
heat
exchange coil
heat exchange
heat pump
water supply
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Expired - Lifetime
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CN2012200225181U
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Chinese (zh)
Inventor
徐生恒
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Ruicheng Technology Development Group Ltd.
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徐生恒
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Abstract

The utility model discloses a machine-room-less geothermal-energy heat pump system. The machine-room-less geothermal-energy heat pump system comprises a source water supplying pipeline, a source water returning pipeline, a plurality of water supplying branch pipes, a plurality of water returning branch pipes and heat pumps, wherein a heat-supplying and refrigerating module is connected between the water supplying branch pipe and the water returning branch pipe of each group in each room; each heat-supplying and refrigerating module comprises a first heat exchange coil pipe, a fan and the heat pump; the water supplying branch pipes are connected with the first heat exchange coil pipes by pipelines; the other ends of the first heat exchange coil pipes are connected with the water returning branch pipes; the first heat exchange coil pipes are coupled with evaporators of the heat pumps; the fans are matched with condensers of the heat pumps; the two ends of each condenser are respectively and detachably connected with a compressor and an expansion valve; and the two ends of the evaporator are respectively and detachably connected with the compressor and the expansion valve. The machine-room-less geothermal-energy heat pump system disclosed has the beneficial effects that when in use, the compressor can be installed outdoor, so that the space in a room is saved; and the noise generated by the compressor can not influence the life of people indoors; and the parts are detachably connected, so that the maintenance is convenient.

Description

Inorganic premises can heat pump
Technical field
The utility model relates to a kind of heat pump, and particularly relating to a kind of inorganic premises can heat pump.
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 heating and the continuous increase of refrigeration area, increasingly high to shallow-layer ground requiring of can heating or freeze.The patent that the name of declaring before the inventor is called " inorganic premises ability heat pump " discloses a kind of energy-saving air conditioning system, and this air-conditioning system is provided with at least one heat supply-refrigeration module in each room according to user's needs, and 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 this room no longer needs heat supply or refrigeration, can close corresponding valve or heat pump, and this heat supply-refrigeration module promptly quits work like this; Practiced thrift the energy; Need not independent bigger machine room is set, heat supply-refrigeration module can be accomplished miniaturization, is convenient to dismounting and repairs or change; Practiced thrift the space; Source water passes heat through heat pump in each heat supply-refrigeration module or domestic hot-water supply module after getting into the water supply arm in the room, has avoided the loss of energy in supply channel, and this air-conditioning system floor space is little; But it is the locellus temperature adjustment, and energy-conservation.
But heat supply in the above-mentioned air-conditioning system-refrigeration module integral body all is installed in the room, and it is big to take up room, and wherein produces noise during compressor operating in the heat pump, influences daily life in the room, and heat pump and first heat exchange coil are made of one inconvenient maintenance.
The utility model content
The technical problem that the utility model will solve provides a kind of conserve space, noiseless, inorganic premises easy to maintenance can heat pump.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of inorganic premises ability heat pump; Comprise source supply channel, 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, and 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, and the water supply arm links to each other with first heat exchange coil through 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, and 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; The two ends of wherein said condenser removably connect with compressor and expansion valve respectively, and the two ends of evaporimeter removably connect with compressor and expansion valve respectively.
The inorganic premises ability of the utility model heat pump; 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, and second heat exchange coil, one end links to each other with the water supply arm through 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, and the evaporimeter of second heat exchange coil and heat pump is coupled, and 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 through the 11 valve.
The inorganic premises ability of the utility model heat pump; Connecting line between wherein said condenser and compressor, the expansion valve removably connects through first joint respectively, and the connecting line between evaporimeter and compressor, the expansion valve removably connects through second joint respectively.
The inorganic premises ability of the utility model heat pump, the two ends of condenser removably connect with compressor and expansion valve respectively, and the two ends of evaporimeter removably connect with compressor and expansion valve respectively; So design, during use in the heat pump compressor and expansion valve can be installed in outdoorly, condenser and the blower fan that matches with it can be placed in the optional position in the room; The length that only needs to change connecting line gets final product, and the evaporimeter and first heat exchange coil also can be installed in the optional position in the room, compressor are installed in outdoor; Practiced thrift space in the room; The noise of its generation can not influence indoor people's life, removably connects between the parts, keeps in repair convenient.
Can be described further by heat pump below in conjunction with the inorganic premises of accompanying drawing the utility model.
Description of drawings
Fig. 1 is the schematic diagram of the inorganic premises ability of the utility model heat pump;
Heat exchange schematic diagram when Fig. 2 is heat supply among Fig. 1-refrigeration module refrigeration.
Heat exchange schematic diagram when Fig. 3 is heat supply among Fig. 1-refrigeration module heat supply;
Fig. 4 is heat supply-refrigeration module scheme of installation.
The specific embodiment
As shown in Figure 1; The inorganic premises of the utility model can comprise source supply channel 12, source water return pipeline 13 by heat pump; 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 is provided with 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, and heat supply-refrigeration module 17 comprises first heat exchange coil 171, blower fan 172, heat pump, and water supply arm 15 links to each other with first heat exchange coil 171 through pipeline; First heat exchange coil, 171 other ends link to each other with return branch 16; Heat pump is in series by evaporimeter 191, compressor 192, condenser 193, expansion valve 194 successively, wherein is filled with cold-producing medium, and 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 through pipeline; The other end links to each other with return branch 16, and the evaporimeter 211 that the pipeline that second heat exchange coil 181 links to each other with water supply arm 15 is provided with second valve, 22, the second heat exchange coils 181 and heat pump is coupled; 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, and the other end links to each other with hot water outlet through the 11 valve, and tap water supply arm 23, branch sewer 24 link to each other with the tap water supply person in charge 25, main sewer 26 respectively.
As shown in Figure 2, the connecting line between condenser 193 and compressor 192 and the expansion valve 194 can removably connect through first joint 90 respectively.Connecting line between evaporimeter 191 and compressor 192 and the expansion valve 194 can removably connect through second joint 91 respectively.As shown in Figure 4, so design, but compressor 192 and expansion valve 194 modularizations in the heat pump are installed in outside the room exterior wall 92.Can be as required with condenser 193 and blower fan 172 modularizations that match with it, be placed in the optional position in the room, the length that only needs to change connecting line gets final product.Also can be installed in the optional position in the room as required with evaporimeter 191 and first heat exchange coil, 171 modularizations.
The principle of the inorganic premises ability of the utility model heat pump heat supply water is: supply channel 12 gets into water supply arms 15 to source water through the source; If the user need use hot water; Then open second valve 22; Source water warp second heat exchange coil 181 is with the cold-producing medium in the heat transferred evaporimeter 211; And after return branch 16 entering source water return pipelines 13, with heat transferred the 3rd heat exchange coil 182, and the cooling back gets into evaporimeters 211 and recycles after expansion valve 214 expands through condenser 212 for cold-producing medium absorbs heat after compressor 213 compressions further heat up back.Running water is responsible for 25 from tap water supply and is got into tap water supply arm 23, promptly can be used for home-use hot water uses such as shower after in the 3rd heat exchange coil 182, being heated, and the water after the use gets into main sewers 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 2, 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 are openings; The 7th valve 34, the 8th valve 35, the 9th valve 36, the tenth valve 37 are closed conditions, and principle is: supply channel 12 gets into water supply arms 15 to source water through the source, 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 after return branch 16 entering source water return pipelines 13; Cold-producing medium absorbs heat after the 3rd valve 30 further heats up through compressor 192 compressions, through the 4th valve 31; Through condenser 193 with the heat transferred air; And after the 5th valve 32, after expansion valve 194 expands cooling, get into evaporimeters 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 3, when air-conditioning system was freezed summer, the 7th valve 34 in the heat pump 19, the 8th valve 35, the 9th valve 36, the tenth valve 37 were openings; The 3rd valve 30, the 4th valve 31, the 5th valve 32, the 6th valve 33 are closed conditions, and principle is: supply channel 12 gets into water supply arms 15 to source water through the source, 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 absorption evaporimeters 191 (being equivalent to condenser this moment), and after return branch 16 entering source water return pipelines 13; 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 compressor 192 compressions 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.
Above-described embodiment describes the preferred implementation of the utility model; Be not that scope to the utility model limits; Under the prerequisite that does not break away from the utility model design spirit; Various distortion and improvement that those of ordinary skills make the technical scheme of the utility model all should fall in the definite protection domain of the utility model claims.

Claims (3)

1. inorganic premises can heat pump; Comprise source supply channel, 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, and 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, and the water supply arm links to each other with first heat exchange coil through 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, and 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; It is characterized in that: the two ends of said condenser removably connect with compressor and expansion valve respectively, and the two ends of evaporimeter removably connect with compressor and expansion valve respectively.
2. inorganic premises ability heat pump according to claim 1; It is characterized in that: 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 through pipeline, and the other end links to each other with return branch, and 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, and 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 through the 11 valve.
3. inorganic premises ability heat pump according to claim 2; It is characterized in that: the connecting line between said condenser and compressor, the expansion valve removably connects through first joint respectively, and the connecting line between evaporimeter and compressor, the expansion valve removably connects through second joint respectively.
CN2012200225181U 2012-01-17 2012-01-17 Machine-room-less geothermal-energy heat pump system Expired - Lifetime CN202470260U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012200225181U CN202470260U (en) 2012-01-17 2012-01-17 Machine-room-less geothermal-energy heat pump system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012200225181U CN202470260U (en) 2012-01-17 2012-01-17 Machine-room-less geothermal-energy heat pump system

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108709227A (en) * 2018-06-26 2018-10-26 安徽省方舟科技开发有限责任公司 One kind dividing room type ground heat heating device and installation method
CN112377965A (en) * 2020-11-12 2021-02-19 中国石油天然气集团有限公司 Geothermal heating system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108709227A (en) * 2018-06-26 2018-10-26 安徽省方舟科技开发有限责任公司 One kind dividing room type ground heat heating device and installation method
CN112377965A (en) * 2020-11-12 2021-02-19 中国石油天然气集团有限公司 Geothermal heating system
CN112377965B (en) * 2020-11-12 2022-04-12 中国石油天然气集团有限公司 Geothermal heating system

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C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20201125

Address after: 100093, Beijing, Haidian District apricot Road No. 102

Patentee after: Ruicheng Technology Development Group Ltd.

Address before: 102 xingshikou Road, Haidian District, Beijing 100093

Patentee before: Xu Shengheng

TR01 Transfer of patent right
CX01 Expiry of patent term

Granted publication date: 20121003

CX01 Expiry of patent term