CN203550277U - Indirect evaporation coupling solar cold and hot combined supplying system for rural family - Google Patents
Indirect evaporation coupling solar cold and hot combined supplying system for rural family Download PDFInfo
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- CN203550277U CN203550277U CN201320664703.5U CN201320664703U CN203550277U CN 203550277 U CN203550277 U CN 203550277U CN 201320664703 U CN201320664703 U CN 201320664703U CN 203550277 U CN203550277 U CN 203550277U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
- Y02A30/272—Solar heating or cooling
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
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Abstract
The utility model discloses an indirect evaporation coupling solar cold and hot combined supplying system for a rural family. The indirect evaporation coupling solar cold and hot combined supplying system for the rural family comprises a solar energy water heating subsystem, a solar adsorption refrigeration subsystem and an indirect evaporation cooling subsystem; the solar water heating subsystem comprises a solar heat collecting adsorption bed, a coil heat exchanger, a tap water supplying pipe, a hot water storing tank, a wastewater drain pipe, a hot water outlet pipe and an auxiliary heater; the solar adsorption refrigeration subsystem comprises a condenser, a liquid storing device, an evaporator, a chilled water storing tank, an air-chilled water dividing wall heat exchanger, an air conditioner air inlet pipe, a solar heat collecting adsorption bed and a coil heat exchanger; the indirect evaporation cooling subsystem comprises a primary air inlet pipe, a secondary air inlet pipe, an exhaust pipe, an air-water mixing heat exchanger, an air-air heat exchanger and an air-water dividing wall heat exchanger. Aims of energy saving and environment protecting are achieved by using solar energy and evaporation refrigeration, hot water and chilled water can be provided, and multiple demands of hot water and cold water supplying, air conditioner supplying and the like of a user can be met.
Description
Technical field
The utility model relates to a kind of solar energy system, specifically, relates to a kind of rural household indirect evaporation coupled solar cold-hot combined supply system.
Background technology
Along with the development of rural economy, peasant's living standard is greatly improved, and quality of life is also improved greatly.Along with the release of a series of Huinong's policies such as " household electrical appliances are gone to the countryside ", the refrigerator of rural households, the household electrical appliances such as air-conditioning universal reached unprecedented degree.But thereupon just there is the generalized situations of rural area overload power utilization.Particularly at hot high temperature season, the phenomenon that cannot start because electricity consumption excess load occurs that there is air-conditioning in family.
Based on the present situation of rural electricity consumption, be particularly related to air conditioner hot and cold water supply side, in actual use, numerous rural subscribers still hanker after adopting solar energy to drive air-conditioning cooling, by solar energy, carry out hot water supply and utilize indirect evaporation refrigerating coupled solar absorption type refrigerating to carry out cold feed, for this present situation, by the exploitation of natural energy resources and effectively utilization, on existing solar refrigeration research and direct-evaporation-type Study on Cooling basis, solar powered adsorption refrigeration and the cooling air-conditioning processing mode of indirect evaporation are formed to new combination, work out a novel cold-hot combined supply system of grange air-conditioning for the supply of cold-peace hot water that be specially adapted to, extremely be necessary.Utilize solar energy on the one hand, reach energy-conserving and environment-protective; Utilize on the other hand sweat cooling; idle call chilled water is provided and domestic hot water is provided; make for the exclusive solely institute in rural area; winter and summer are all applicable; therefore, build a new solar cold and hot co-feeding system, no matter from environmental protection or from the angle of comprehensive utilization of energy; all be with a wide range of applications, also will bring new bright spot for rural area household electrical appliances promotion and application.
Utility model content
The purpose of this utility model is to overcome the deficiency of above-mentioned prior art and a kind of energy-conserving and environment-protective of providing and rural household indirect evaporation coupled solar cold-hot combined supply system easy to use.
The technical scheme that the utility model solution prior art problem adopts is: a kind of rural household indirect evaporation coupled solar cold-hot combined supply system, and it comprises:
Solar heat water subsystem, described solar heat water subsystem comprises solar energy heating adsorbent bed, coil pipe heat exchanger, tap water supply pipe, hot water water storage box, wastewater drainage pipe and hot water outlet pipe;
Wherein, described coil pipe heat exchanger is built in described solar energy heating adsorbent bed, and the water intake end of described coil pipe heat exchanger is connected with described tap water supply pipe by a valve A, lead up to a valve B and be connected with described hot water water storage box in water side, the valve C of leading up to is connected with described wastewater drainage pipe; The water side of described hot water water storage box is connected with described hot water outlet pipe by a valve D;
Solar adsorption-type refrigerating subsystem, described solar adsorption-type refrigerating subsystem comprises condenser, reservoir, evaporimeter, chilled water water storage box, air-chilled water recuperator, air condition air inlet pipe and described solar energy heating adsorbent bed;
Wherein, the output of described solar energy heating adsorbent bed is connected with described condenser, reservoir successively by a valve E, described reservoir is connected with described evaporimeter by a valve F, and described evaporimeter is connected with the input of described solar energy heating adsorbent bed by a valve G; Described chilled water water storage box is connected with described evaporimeter by a concavo-convex dividing plate, and described chilled water water storage box is connected with described air-chilled water recuperator by a circulating line with water pump A; Described air-chilled water recuperator is connected with described air condition air inlet pipe by a blower fan A, and is also connected with a filler pipe between described air-chilled water recuperator and described water pump A.
Below above technical scheme is further elaborated:
Preferably, it also comprises: indirect evaporation cooling subsystem, and described indirect evaporation cooling subsystem comprises primary air air inlet pipe, auxiliary air air inlet pipe, blast pipe, Air-Water mixed heat exchanger, air-to-air heat exchanger, Air-Water recuperator;
Wherein, described primary air air inlet pipe is connected with described air-to-air heat exchanger, described air-to-air heat exchanger is connected with described Air-Water recuperator, described Air-Water recuperator is leaded up to a valve H and is connected with described blower fan A, and the valve I of leading up to is connected with described air-chilled water recuperator; Described auxiliary air air inlet pipe is connected with described Air-Water mixed heat exchanger by a blower fan B, described Air-Water mixed heat exchanger is leaded up to described air-to-air heat exchanger and is connected with described blast pipe, the circulating line with water pump B and valve J of leading up to is connected with described Air-Water recuperator, and the water inlet end of described Air-Water mixed heat exchanger is connected with described tap water supply pipe by a valve K, and the described circulating line with water pump B and valve J is also provided with a check valve.
Preferably, described auxiliary air air inlet pipe comprises in order to the air inlet pipe A from outdoor introducing air and in order to introduce the air inlet pipe B of air from indoor exhaust mouth, described air inlet pipe A is connected with described blower fan B by a valve L, and described air inlet pipe B is connected with described blower fan B by a valve M.
Preferably, be also provided with an auxiliary heater for auxiliary heating in described hot water water storage box, described auxiliary heater is connected with the pipeline at described valve A place by a pipeline with valve N.
Preferably, described solar energy heating adsorbent bed is installed on user roof by the direction consistent with user's local latitude.
Preferably, the surrounding of described coil pipe heat exchanger has been filled up adsorbent.
Preferably, described solar energy heating adsorbent bed is the total equipment of described solar heat water subsystem and described solar adsorption-type refrigerating subsystem.
The beneficial effects of the utility model are:
One, the utility model utilize solar energy on the one hand, reach energy-conserving and environment-protective, save the effect of the energy, utilize on the other hand sweat cooling, chilled water is provided, makes to be particularly suitable for the exclusive solely institute in rural area, meet the multiple demands such as user's hot and cold water supply and air-conditioning supply.
Two, described solar heat water subsystem, solar adsorption-type refrigerating subsystem and indirect evaporation cooling subsystem according to external environment condition can independent operating again can cooperation, four seasons spring, summer, autumn and winter are all applicable.
They are three years old, the utility model rural household indirect evaporation coupled solar cold-hot combined supply system, mainly by solar energy heating adsorbent bed, coil pipe heat exchanger, hot water water storage box, auxiliary heater, condenser, reservoir, evaporimeter, chilled water water storage box, Air-Water mixed heat exchanger, air-to-air heat exchanger, Air-Water recuperator and air-chilled water recuperator composition, install and use all very convenient, in whole system except water pump and blower fan, without other high-power moving components, make full use of new forms of energy, operation energy consumption is few, energy-efficient, and easy to maintenance.
Accompanying drawing explanation
Fig. 1 is structural principle schematic diagram of the present utility model;
Realization, functional characteristics and the advantage of the utility model object, in connection with embodiment, are described further with reference to accompanying drawing.
Wherein, solar energy heating adsorbent bed 101; Coil heat exchanger 102; Tap water supply pipe 103; Hot water water storage box 104; Wastewater drainage pipe 105; Hot water outlet pipe 106; Valve A107; Valve B108; Valve C109; Valve D110; Auxiliary heater 111; Valve N112;
Primary air air inlet pipe 301; Auxiliary air air inlet pipe 302; Blast pipe 303; Air-Water mixed heat exchanger 304; Air-to-air heat exchanger 305; Air-Water recuperator 306; Valve H307; Valve I308; Blower fan B309; Water pump B310; Valve J311; Valve K312; Check valve 313; Valve L314; Valve M315; Air inlet pipe A3021; Air inlet pipe B3022.
The specific embodiment
Below with reference to drawings and the specific embodiments, describe the technical solution of the utility model in detail, so as clearer, understand invention essence of the present utility model intuitively.
As shown in Figure 1, a kind of rural household indirect evaporation coupled solar cold-hot combined supply system that the utility model provides, it comprises solar heat water subsystem, solar adsorption-type refrigerating subsystem and indirect evaporation cooling subsystem three parts.
Wherein, described solar heat water subsystem comprises solar energy heating adsorbent bed 101, coil pipe heat exchanger 102, tap water supply pipe 103, hot water water storage box 104, hot water outlet pipe 105 and wastewater drainage pipe 106;
Described coil pipe heat exchanger 102 is built in described solar energy heating adsorbent bed 101, the water intake end of described coil pipe heat exchanger 102 is connected with described tap water supply pipe 103 by a valve A107, lead up to a valve B108 and be connected with described hot water water storage box 104 in water side, the valve C109 of leading up to is connected with described wastewater drainage pipe 105; The water side of described hot water water storage box 104 is connected with described hot water outlet pipe 106 by a valve D110;
Secondly, described solar adsorption-type refrigerating subsystem comprises condenser 201, reservoir 202, evaporimeter 203, chilled water water storage box 204, air-chilled water recuperator 205, air condition air inlet pipe 206 and described solar energy heating adsorbent bed 101;
It should be noted that, the output of described solar energy heating adsorbent bed is connected with described condenser 201, reservoir 202 successively by a valve E207, described reservoir 202 is connected with described evaporimeter 203 by a valve F208, and described evaporimeter 203 is connected with the input of described solar energy heating adsorbent bed by a valve G209; Described chilled water water storage box 204 is connected with described evaporimeter 203 by a concavo-convex dividing plate 210, and described chilled water water storage box 204 is connected with described air-chilled water recuperator 205 by a circulating line with water pump A211; Described air-chilled water recuperator 205 is connected with described air condition air inlet pipe 206 by a blower fan A212, and is also connected with a filler pipe 213 between described air-chilled water recuperator 205 and described water pump A211.
Again, described indirect evaporation cooling subsystem comprises primary air air inlet pipe 301, auxiliary air air inlet pipe 302, blast pipe 303, Air-Water mixed heat exchanger 304, air-to-air heat exchanger 305 and Air-Water recuperator 306;
Wherein, described primary air air inlet pipe 301 is connected with described air-to-air heat exchanger 305, described air-to-air heat exchanger 305 is connected with described Air-Water recuperator 306, described Air-Water recuperator 306 is leaded up to a valve H307 and is connected with described blower fan A212, and the valve I308 of leading up to is connected with described air-chilled water recuperator 205; Described auxiliary air air inlet pipe 302 is connected with described Air-Water mixed heat exchanger 304 by a blower fan B309, described Air-Water mixed heat exchanger 304 is leaded up to described air-to-air heat exchanger 305 and is connected with described blast pipe 303, the circulating line with water pump B310 and valve J311 of leading up to is connected with described Air-Water recuperator 306, and the water inlet end of described Air-Water mixed heat exchanger 304 is connected with described tap water supply pipe 103 by a valve K312, and the described circulating line with water pump B310 and valve J311 is also provided with a check valve 313.
It should be noted that, described auxiliary air air inlet pipe 302 comprises in order to the air inlet pipe A3021 from outdoor introducing air and in order to introduce the air inlet pipe B3022 of air from indoor exhaust mouth, wherein, described air inlet pipe A3021 is connected with described blower fan B309 by a valve L314, and described air inlet pipe B3022 is connected with described blower fan B309 by a valve M315.
It is emphasized that in described hot water water storage box 104 and be also provided with an auxiliary heater 111 for auxiliary heating, described auxiliary heater 111 is connected with the pipeline at described valve A107 place by a pipeline with valve N112.
In the present embodiment, for making to absorb the heat of the sun, described solar energy heating adsorbent bed 101, when concrete installation, be installed on user's roof, and the surrounding of described coil pipe heat exchanger 102 has been filled up adsorbent by the direction consistent with user's local latitude.
By a kind of rural household indirect evaporation coupled solar cold-hot combined supply system described in the utility model described above, can find out, described solar energy heating adsorbent bed 101 is the total equipment of described solar heat water subsystem and described solar adsorption-type refrigerating subsystem.
For ease of more thorough understanding operation principle of the present utility model, with the utility model rural household indirect evaporation coupled solar cold-hot combined supply system shown in Fig. 1, do further simple declaration, the specific embodiment of the present utility model is:
First, solar energy heating adsorbent bed 101 is installed on to user roof by the direction consistent with user's local latitude, and the surrounding of the described coil pipe heat exchanger 102 in solar energy heating adsorbent bed 101 is filled up adsorbent, is bearing the effect of the adsorbent bed of solar adsorption-type refrigerating subsystem.
One, solar heat water subsystem part
Solar heat water subsystem part is mainly by solar energy heating absorption 101 and built-in coil heat exchanger 102, the auxiliary heater 111 that also has hot water water storage box 104 and be placed in hot water water storage box 104 forms, coil heat exchanger 102 adsorbs the heat of the sun by solar energy heating adsorbent bed 101, solar energy is converted to heat energy, after water heating in coil heat exchanger 102, can be by delivery to hot water water storage box 104 by opening valve B108, user opens valve D110 can use hot water by hot water outlet pipe 106, simultaneously, open valve A107 and can to described coil heat exchanger 102, add water endlessly by tap water supply pipe 103 again, secondly, one end of coil heat exchanger 102 is also connected with wastewater drainage pipe 105, meanwhile, when continuous rainy day, there is no solar energy for seasonable, by opening auxiliary heater 111, also can be users hot water is provided.
So solar heat water subsystem part can independent operating, no matter the spring, summer, autumn and winter, even if in the situation that there is no solar energy, also can provide hot water for user.
Two, solar adsorption-type refrigerating subsystem part
Solar adsorption-type refrigerating subsystem part is mainly comprised of solar energy adsorbent bed 101, coil heat exchanger 102 condensers 201, reservoir 202, evaporimeter 203, chilled water storage case 204 and air-chilled water recuperator 205, it should be noted that, for providing between the chilled water water storage box 204 of chilled water and described evaporimeter 203, air-chilled water heat exchanger 205 is separated with the concavo-convex dividing plate 210 of one deck, why with concavo-convex dividing plate 210, be separated by, be the contact area for increasing chilled water cold-accumulating box 204 and evaporimeter 203, make heat transfer effect between the two better.Solar adsorption-type refrigerating subsystem has been the prior art very ripe as, in the present embodiment, described chilled water water storage box 204 is connected with described air-chilled water recuperator 205 by a circulating line with water pump A211, and between the described circulating line with water pump A211 and described air-chilled water recuperator 205, also have additional a filler pipe 213, can discontinuity by filler pipe 213 for chilled water water storage box 204, supply water.
So, solar adsorption-type refrigerating subsystem part also can isolated operation, be user's cooling separately, cold air is exported from air condition air inlet pipe 206, meanwhile, by the control of each pipeline and valve, solar adsorption-type refrigerating subsystem also can with described solar heat water subsystem cooperation, be user's simultaneous air-conditioning.
Three, indirect evaporation cooling subsystem part
Indirect evaporation cooling subsystem part is mainly by Air-Water mixed heat exchanger 304; Air-to-air heat exchanger 305; Air-Water recuperator 306 forms, when this system is normally worked, the air that enters air-to-air heat exchanger 305 from primary air air inlet pipe 301 can be to introduce outdoor environment, also can be room return air, also can be both mixing, from auxiliary air, entering the air that pipe 302 enters Air-Water mixed heat exchanger 304, can be directly outdoor air to be introduced from air inlet pipe A3021, can be also that the room air of discharging from room exhaust tube is introduced from air inlet pipe B3022.
It is emphasized that the air that enters auxiliary air air inlet pipe 302 is selectively, by the size of the relative humidity of outdoor air and indoor discharge air relatively, determine that auxiliary air is to be provided or provided by air inlet pipe B3022 by air inlet pipe A3021.
The air entering from auxiliary air air inlet pipe 302, cooling through Air-Water mixed heat exchanger 304, after humidification, be transported to air-to-air heat exchanger 305, now, the air entering from primary air air inlet pipe 301 with in described air-to-air heat exchanger 305 through cooling, the auxiliary air of humidification carries out heat exchange, now, outmoded auxiliary air is discharged from blast pipe 303, primary air after heat exchange enters Air-Water dividing wall type heat exchanger 306 and again carries out heat exchange, if the primary air through twice processing can reach airconditioning condition, opening valve H307 can directly send into air condition air inlet pipe 206 through blower fan A212 and arrive room, if can not reach airconditioning condition, just need to after air-chilled water heat exchanger 205 is further cooling, by blower fan A212, send into air condition air inlet pipe 206 again, arrive again room, or after mixing by both actings in conjunction, by blower fan A212, send into air condition air inlet pipe 206 and send into again room.
It should be noted that, the chilled water cold-accumulating box 204 that provides chilled water for air-chilled water heat exchanger 205 carries out heat exchange by concavo-convex dividing plate 210 with evaporimeter 203 just, and evaporimeter 203 produces the equipment of refrigeration effect just in adsorption refrigeration system.By this, when indirect evaporation cooling subsystem and solar adsorption-type refrigerating subsystem can be sent cooled air into room respectively, be that both are can independent operating time, both can also cooperation, by cooperation, can bring better cooling effect, make especially hot summer, when both are not when isolated operation reaches needed airconditioning condition respectively, both cooperations can meet user's air-conditioning requirement.And this indirect evaporation cooling subsystem, by the control of each pipeline and valve, also can with described solar heat water subsystem cooperation, be user's simultaneous air-conditioning.
In sum, the utility model rural household indirect evaporation coupled solar cold-hot combined supply system, described solar heat water subsystem, solar adsorption-type refrigerating subsystem and indirect evaporation cooling subsystem according to external environment condition can independent operating again can cooperation, four seasons spring, summer, autumn and winter are all applicable.By the subsystems matching and equipment thereof by pipeline and valve assembly and connection, make the utility model can realize solar energy heating independent heat supply water, solar powered adsorption refrigeration independence cooling, the cooling independent cooling of indirect evaporation, the multi-functional effects such as solar powered adsorption refrigeration-indirect evaporation refrigerating air conditioning and solar cold and hot alliance.
When do not need air-conditioning winter, only need utilize solar heat water subsystem supplying hot water, other subsystems do not move; When solar-heating is inadequate, can also enable auxiliary heater 111 hot water is provided; When need cooling hot season, can enable separately solar adsorption-type refrigerating subsystem cooling or enable separately indirect evaporation cooling subsystem cooling or solar adsorption-type refrigerating subsystem and indirect evaporation cooling subsystem air conditioning, all right supplying hot water in running refrigerating; When transition season or air are dry especially, can only enable indirect evaporation cooling subsystem independence cooling, solar heat water subsystem independent heat supply.Whole system realizes the conversion of heat supply/cooling or cold and hot while supplying mode by the keying of the valve of each pipeline.
By this, the utility model utilizes solar energy on the one hand, reaches energy-conserving and environment-protective, the effect of saving the energy, utilizes sweat cooling on the other hand, and chilled water is provided, make to be particularly suitable for the exclusive solely institute in rural area, meet the multiple demands such as user's hot and cold water supply and air-conditioning supply.And in whole system, except water pump and blower fan, without other high-power moving components, make full use of new forms of energy, operation energy consumption is few, energy-efficient, and easy to maintenance.
The foregoing is only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (7)
1. a rural household indirect evaporation coupled solar cold-hot combined supply system, is characterized in that, it comprises:
Solar heat water subsystem, described solar heat water subsystem comprises solar energy heating adsorbent bed, coil pipe heat exchanger, tap water supply pipe, hot water water storage box, wastewater drainage pipe and hot water outlet pipe;
Wherein, described coil pipe heat exchanger is built in described solar energy heating adsorbent bed, and the water intake end of described coil pipe heat exchanger is connected with described tap water supply pipe by a valve A, lead up to a valve B and be connected with described hot water water storage box in water side, the valve C of leading up to is connected with described wastewater drainage pipe; The water side of described hot water water storage box is connected with described hot water outlet pipe by a valve D;
Solar adsorption-type refrigerating subsystem, described solar adsorption-type refrigerating subsystem comprises condenser, reservoir, evaporimeter, chilled water water storage box, air-chilled water recuperator, air condition air inlet pipe and described solar energy heating adsorbent bed;
Wherein, the output of described solar energy heating adsorbent bed is connected with described condenser, reservoir successively by a valve E, described reservoir is connected with described evaporimeter by a valve F, and described evaporimeter is connected with the input of described solar energy heating adsorbent bed by a valve G; Described chilled water water storage box is connected with described evaporimeter by a concavo-convex dividing plate, and described chilled water water storage box is connected with described air-chilled water recuperator by a circulating line with water pump A; Described air-chilled water recuperator is connected with described air condition air inlet pipe by a blower fan A, and is also connected with a filler pipe between described air-chilled water recuperator and described water pump A.
2. rural household indirect evaporation coupled solar cold-hot combined supply system according to claim 1, is characterized in that, it also comprises:
Indirect evaporation cooling subsystem, described indirect evaporation cooling subsystem comprises primary air air inlet pipe, auxiliary air air inlet pipe, blast pipe, Air-Water mixed heat exchanger, air-to-air heat exchanger, Air-Water recuperator;
Wherein, described primary air air inlet pipe is connected with described air-to-air heat exchanger, described air-to-air heat exchanger is connected with described Air-Water recuperator, described Air-Water recuperator is leaded up to a valve H and is connected with described blower fan A, and the valve I of leading up to is connected with described air-chilled water recuperator; Described auxiliary air air inlet pipe is connected with described Air-Water mixed heat exchanger by a blower fan B, described Air-Water mixed heat exchanger is leaded up to described air-to-air heat exchanger and is connected with described blast pipe, the circulating line with water pump B and valve J of leading up to is connected with described Air-Water recuperator, and the water inlet end of described Air-Water mixed heat exchanger is connected with described tap water supply pipe by a valve K, and the described circulating line with water pump B and valve J is also provided with a check valve.
3. rural household indirect evaporation coupled solar cold-hot combined supply system according to claim 2, it is characterized in that, described auxiliary air air inlet pipe comprises in order to the air inlet pipe A from outdoor introducing air and in order to introduce the air inlet pipe B of air from indoor exhaust mouth, described air inlet pipe A is connected with described blower fan B by a valve L, and described air inlet pipe B is connected with described blower fan B by a valve M.
4. rural household indirect evaporation coupled solar cold-hot combined supply system according to claim 1, it is characterized in that, in described hot water water storage box, be also provided with an auxiliary heater for auxiliary heating, described auxiliary heater is connected with the pipeline at described valve A place by a pipeline with valve N.
5. rural household indirect evaporation coupled solar cold-hot combined supply system according to claim 1, is characterized in that, described solar energy heating adsorbent bed is installed on user roof by the direction consistent with user's local latitude.
6. rural household indirect evaporation coupled solar cold-hot combined supply system according to claim 1, is characterized in that, the surrounding of described coil pipe heat exchanger has been filled up adsorbent.
7. rural household indirect evaporation coupled solar cold-hot combined supply system according to claim 1, is characterized in that, described solar energy heating adsorbent bed is the total equipment of described solar heat water subsystem and described solar adsorption-type refrigerating subsystem.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320664703.5U CN203550277U (en) | 2013-10-28 | 2013-10-28 | Indirect evaporation coupling solar cold and hot combined supplying system for rural family |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201320664703.5U CN203550277U (en) | 2013-10-28 | 2013-10-28 | Indirect evaporation coupling solar cold and hot combined supplying system for rural family |
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| CN203550277U true CN203550277U (en) | 2014-04-16 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105795779A (en) * | 2016-03-11 | 2016-07-27 | 西安建筑科技大学 | Solar heating bed based on differentiated heat requirements of day and night |
| CN110006122A (en) * | 2019-04-29 | 2019-07-12 | 河南城建学院 | A kind of cold and hot exchange domestic air-conditioning system of rural area Bubbling method evaporation |
-
2013
- 2013-10-28 CN CN201320664703.5U patent/CN203550277U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105795779A (en) * | 2016-03-11 | 2016-07-27 | 西安建筑科技大学 | Solar heating bed based on differentiated heat requirements of day and night |
| CN105795779B (en) * | 2016-03-11 | 2017-11-10 | 西安建筑科技大学 | A kind of solar heating bed based on daily variations heat demand |
| CN110006122A (en) * | 2019-04-29 | 2019-07-12 | 河南城建学院 | A kind of cold and hot exchange domestic air-conditioning system of rural area Bubbling method evaporation |
| CN110006122B (en) * | 2019-04-29 | 2024-05-31 | 河南城建学院 | Rural bubbling method evaporation cold-heat exchange household air conditioning system |
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