CN2530219Y

CN2530219Y - Balcony wall (or window wall) type solar hot water air conditioning system

Info

Publication number: CN2530219Y
Application number: CN01268397U
Authority: CN
Inventors: 赵贵; 赵宇利; 于东风
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-10-23
Filing date: 2001-10-23
Publication date: 2003-01-08
Anticipated expiration: 2011-10-23

Abstract

A solar heating and air-conditioning system that can be mounted on the wall at the balcony or under windows, which consists of a solar heat collector, an upper circulation pipe, a lower circulation pipe, a wall heat exchanger and cold exchanger, a fan, an air filter, a humidistat, a temperature-control valve, a reversing valve and a chimney type exhaust pipe etc, wherein the rims and treadle bars of the solar heat collector are respectively provided with grooves and cogs of semi-circular sections to facilitate buckling and assembly; the liner of the coupled container has a horizontal ladder structure, and consists of two horizontal pipes, of rectangular or round sections, welded with a plurality of round pipes evenly arranged in the vertical direction; the cold arm is vertically arranged in the cold exchanger and the evaporation freezer. The airflow enables the evaporation of capillary liquid in the suction sleeve of the condensing section; therefore a lot of heat can be drawn off to ensure continuous refrigerating.

Description

Balcony wall (or breast) formula solar heat water air-conditioning system

The utility model relates to a kind of hot water air-conditioning system of solar thermal utilization.

Common indoor refrigeration-type air-conditioner is by power drain the water vapour that contains heat in the room air to be removed to freeze, this dehumidification subtracts the method for enthalpy, for the less room air of humidity, be get one sharp and obtain the practice of many frauds, when airborne vapour content levels off to zero the time, this refrigerating function also disappears thereupon.The air that people breathe this anhydrous steam or low vapour content is unfavorable for healthy.The more important thing is, people's utmost point needs the continuous supply of fresh air, on average everyone per hour approximately needs to breathe fresh air of 20 cubic meters, and do not have ventilatory and be that cost exchanges thermoregulator air-conditioner for to sacrifice air humidity, be to be unfavorable for healthy low controlled atmosphere product.

For energy savings and improve environment, the solar airconditioning technology places on the agenda, and present solar airconditioning technology is categorized as from working method: five kinds of absorption, absorption type, compression, driven type and injecting types etc.Using many is the absorption solar energy air-conditioner.For example, the 100KW solar air-conditioner system that Guangzhou Energy Resource Inst., Chinese Academy of Sciences builds in Jiangmen city, its function is refrigeration, heating and hot water.Mainly be configured with solar thermal collector, storage heater, cooling boiler, water circulating pump, auxiliary thermal source, Absorption Refrigerator, regenerator, life boiler, cooling tower, pipeline and by-pass valve control etc.The structural system complexity, the cost costliness does not have ventilatory, is difficult to be applied on the central air-conditioning, more is not suitable for family expenses formula air-conditioning.

The purpose of this utility model is: design adopts the structure of wall formula solar thermal collector to form and the installation site, adopt the structure of wall formula heat exchanger and cold-exchange, principle and installation site, and fresh air is gathered entrance location and funnel-shaped waste gas calandria structure position, and the water formed of other parts, the integral solar water air-conditioning system structure of gas circulation, realize ventilation throughout the year, winter heating, cooling in summer, regulate humidity and supply domestic hot-water's comprehensive function, it is comfortable to reach life with the new model of healthy building, healthy physique, energy efficient and the desirable purpose of improving environment.

The utility model be by balcony wall or breast formula heat pipe flat-plate solar collector, party wall formula heat exchanger and cold-exchange, be arranged in the air of vertical wall gather the equipment such as waste gas comb that are provided with in import, blower fan, air filter, the humidistat that is arranged in party wall, temperature-sensing valve, reversal valve, tracheae, water pipe and the air conditioning terminal dividing wall and constitute the solar heat water air-conditioning system.For making the person of an ordinary skill in the technical field can understand concrete structure of the present utility model, principle and characteristics, event description of drawings.

Fig. 1 is the schematic diagram of the integral arrangement and the operational system of solar air-conditioner system;

Fig. 2 structural configuration and operational system schematic diagram in the residence architectural plane that be solar air-conditioner system in the unit;

Fig. 3 is balcony wall or breast formula solar thermal collector overall plan view:

Fig. 4 is balcony wall or breast formula solar thermal collector profile:

Fig. 5 is the profile of solar thermal collector header inner bag:

Fig. 6, Fig. 7, Fig. 8 are three kinds of different section figure of solar thermal collector header inner bag:

Fig. 9 is the profile of solar heat collector frame:

Figure 10 is the profile of solar thermal collector press strip.

The structural design of solar air-conditioner system is shown in accompanying drawing 1,2.Balcony wall or breast formula heat pipe flat-plate solar collector 1 change solar radiation energy into heat energy, and the water in the header 2 is heated.Water after the temperature rise passes through the top that cocycle water pipe 3 advances in-wall heat exchanger 4, and the water that bottom temp is lower then enters the circulation thermal-arrest that header 2 forms under the thermal siphon pressure through following circulating water pipe 5.The hot water of being produced by the road 6 can be to indoor output.In the time of in the winter time, when perhaps indoor temperature is lower than 14 ℃, temperature controller 7 instruction magnetic switch transfer to the heating position with reversal valve 8, and startup adjustable speed fan 9, from the 10 interior air that warm up of gathering between interior vertical wall 65 external staircases, through air filter 11, humidistat 12, gas piping 22, reversal valve 8 and isocon 71, enter the heat exchanger tube 13 in the heat exchanger 4 of party wall 67, process and hot water heat exchange, form the fresh air of heat, heating pipe 14 by the heat exchanger top distributes hot blast rate to each sunny side heating room 15 again, fresh warm air, harvest at the heating room top, expand to whole room gradually from top to bottom, colder former room air then flows in the heating room, north 17 that faces mutually from the aperture 16 of partition wall 68 bottoms, this moment,

aperture

18 and 26 was the situations of closing, former room air in the heating room, north, waste gas comb 19 bottom port 20 of straight-through roof enter from the toilet 32 of heating end and kitchen 33 party walls 27 again, flow into after filtering the roof atmosphere from the top mouth 21 of comb.Colder waste gas is constantly discharged, warm fresh air constantly enters, thereby has realized the heating condition of thermal-arrest, heating step by step, damping, ventilation.When summer, when perhaps indoor temperature is higher than 27 ℃, temperature controller 7, the instruction magnetic switch transfers to the refrigeration position with reversal valve 8, and startup adjustable speed fan 9, from the 10 interior air of cold of gathering between interior vertical wall 65 external staircases, through air filter 11, humidistat 12, gas piping 22, reversal valve 8 and isocon 71 advance changing in the cold pipe 24 in the in-wall cold-exchange 23 and change cold with low-temperature cold water, form cold fresh air, send cold pipe 25 to distribute cold blast rate again to each sunny side refrigeration room 15 from the cold-exchange bottom, this moment,

aperture

16 and 20 was closed, fresh cold air harvests in each bottom, room of needs refrigeration and expands to whole room gradually from bottom to top, and the indoor original air of heat, then from aperture, top 18, enter the room 17 that faces mutually on north, the hot-air in this room finally arrives aperture, waste gas comb 19 top 26 and the outlet 21 in terminal kitchen of refrigeration and the toilet party wall 27, drains into after filtering in the roof atmosphere.Cold fresh air constantly enters, and the off-air of heat is constantly discharged, thereby has realized the refrigeration air-conditioner purpose under the thermal siphon pressure.For the continuity that guarantees to freeze, send in the process of cooler air at adjustable speed fan, introduce portion of air in the evaporative heat loss case 64 at condensation end place of cold-exchange inner cool tube 29 in shunting aperture 28, moisture Sponge 60 is laid in this evaporative heat loss case bottom, and be with imbibition sleeve pipe 61 on the condensation segment external cylindrical surface of cold pipe, under the capillarity of imbibition sleeve pipe, water in the Sponge 60 rises along imbibition sleeve pipe 61, in air-flow, evaporate, and the heat that carries the output of cold pipe sends between balcony 31 from exhaust outlet 30.Thereby guaranteed the continuous ventilation of temperature adjustment step by step cooling condition.In season in spring and autumn, perhaps room temperature is at 14 ℃ between 27 ℃ the time, indoorly do not require heating and refrigeration, is essential but fresh air and hot water are provided, and at this moment, temperature controller 7 is failure to actuate, and reversal valve 8 still is in zero-bit.Indoor former air is under the stack effect of waste gas comb 19, after filtering, drain in the roof atmosphere, and the air in the interior vertical wall place staircase 10, through blower fan 9, air filter 11, pipeline 22, humidistat 12 with draw the pipeline 66 that enters side again to valve 8 and be dispensed to each room, reach the purpose of cyclical breathing.The hot water that solar thermal collector 1 and wall formula heat exchanger 4, circulation thermal-arrest are saved, under the pressure of running water, running water enters from cold water pipe 30, through cold-exchange, inflow heat exchanger bottom, heads on hot water and provides various domestic hot-waters from hot-water line 6 to indoor.

Because solar thermal collector, heat exchanger and cold-exchange all are designed to balcony wall or breast and party wall by building module, do not take the usable area of building, really realized the desired combination that solar energy and building combine together.Not only saved construction material, the indoor functions such as hot water, damping, ventilation, heating and refrigeration that provide at an easy rate also have been provided in all directions.Improved building energy saving rate greatly, improved the environment of indoor and outdoor, helped improving the quality of living and the general level of the health, thereby be a kind of desirable solar air-conditioner system.

In the solar heat water air-conditioning system, the key problem in technology parts are solar thermal collectors, the utility model has adopted the heat-pipe flat-plate type solar thermal collector, because heat-pipe flat-plate type solar thermal collector efficient height, good reliability, good and from heavy and light with building knot platform, degree of safety is also high, so need further specify its structure, feature and operation principle.

Balcony wall or breast formula solar thermal collector are that to be designed to ash wall body plate according to building module block-shaped, so that be assembled into balcony wall or breast by one or more serial connection in the construction shown in accompanying drawing 3,4.The header 43 at the shell 34 that heat collector is made up of metal or nonmetal frame, insulation material 35, base plate 36, outer transparent cover plate 37, interior transparent cover plate 38, outer air interbed 39, interior air space 40, heat pipe 41, sealing ring 42 and top is formed.For the solar thermal collector of vertical installation, in order to improve collecting efficiency, also to assemble an adjustable reflecting plate 62 in the bottom, adjust best reflection angle with adjusting yoke 63.Then can save for the installation solar thermal collector on balcony that tilts need not.

Shown in accompanying

drawing

5,6,7,8, inner bag 44 in the header 43, be to be that rectangle or circular pipe profile are welded by two flow sections up and down, two ends, the top welding water pipe 46 of last pipe 45, two ends, the bottom welding water pipe 48 of following pipe 47, header inner bag central dividing plate or short tube 49, by certain distance aperture 50 is set, 51 one-tenth matched in clearance of condensation end of orifice diameter and heat pipe 41 are provided with aperture 52 by same pitch-row on the inner bag bottom surface, with 42 assemblings of heat pipe sealing ring.

As shown in Figure 9, the shell 34 of heat collector, be to withhold the assembling all-in-one-piece by frame 53 and press strip 54, catching groove 69 inboards of press strip are provided with the fin 55 of semicircle section, catching groove 70 outsides of frame are provided with the groove 56 of semicircle section, two press strips are withheld on the frame up and down, the fin 55 of press strip is pushed in the groove 56 of frame, the formation less clearance cooperates, then transparent cover plate 37 and base plate 36 can be compressed, make six sides of solar thermal collector all cannot see trip bolt, thoroughly improve the aesthetics of flat too field energy heat collector, also made things convenient for the maintenance of part in the heat collector simultaneously.

Claims

1, a kind of solar heat water air-conditioning system, by solar thermal collector, circulation pipe up and down, heat exchanger and cold-exchange, blower fan, air filter, gas pipeline, humidistat, temperature controller, formations such as reversal valve and funnel-shaped waste gas comb, it is characterized in that: the solar thermal collector in the system is installed in balcony wall or breast, heat exchanger and cold-exchange are installed in party wall, outdoor fresh air is gathered import and is installed in interior vertical wall, the waste gas comb is installed in the dividing wall position of air conditioning terminal, thereby constitutes a kind of ventilation, heating, the arrangement of refrigeration-type air-conditioning and operational system.

2, solar heat water air-conditioning system according to claim 1 is characterized in that: solar thermal collector is to be designed to the hexahedral heat-pipe flat-plate type solar thermal collector of quadrature by building module, is directly installed on the balcony wall on the sunny side or the position of breast.

3, solar heat water air-conditioning system according to claim 2 is characterized in that: the catching groove that the frame of heat-pipe flat-plate type solar thermal collector shell and press strip are respectively equipped with semicircle section groove and protruding school assembly structure is convenient to be inserted in and is withheld.

4, solar heat water air-conditioning system according to claim 2 is characterized in that: heat-pipe flat-plate type solar thermal collector header inner bag by the horizontal pipe of up and down two rectangles or circular cross section and vertical to the integrally welded version of forming the ladder type that crouches of a plurality of pipes of even layout.

5, solar heat water air-conditioning system according to claim 1 is characterized in that: heat exchanger and cold-exchange are to be designed to the quadrature hexahedron by building module to be directly installed on the party wall position of a side on the sunny side.

6, solar heat water air-conditioning system according to claim 1 or 5 is characterized in that: heat exchanger and cold-exchange are the module combinations assembly structure mode of two bodies up and down.

7, solar heat water air-conditioning system according to claim 6 is characterized in that: air isocon and reversal valve be assembled into one and insert heat exchanger and the cold-exchange middle cavity in assembly structure.

8, solar heat water air-conditioning system according to claim 6 is characterized in that: the box top is provided with a cold pipe cooling by evaporation device in the cold-exchange.

9, solar heat water air-conditioning system according to claim 8 is characterized in that: a side of cold pipe cooling by evaporation device top board is provided with shunting guiding induction port, and opposite side lamina perpendicularis face is provided with air outlet hole mouth.

10, solar heat water air-conditioning system according to claim 8 is characterized in that: the correspondence position on cold pipe cooling by evaporation device top board and base plate is provided with a plurality of cold pipe patchholes, and by sealing ring with cold pipe vertical to fixing.

11, solar heat water air-conditioning system according to claim 10 is characterized in that: on the external cylindrical surface of cooling by evaporation device inner cool tube condensation portion, the structure of overcoat capillary imbibition sleeve pipe can upwards imbibition from the auxilliary sponge plate of establishing in cooling by evaporation device bottom.

12, solar hot-water, air-conditioning according to claim 7 system, it is characterized in that: reversal valve is the 3-position-3-way structure of sixth cylindrical shape.

13, solar heat water air-conditioning system according to claim 1 is characterized in that: gather on the interior vertical wall outer surface that import is arranged on staircase faces mutually of outdoor air.

14, solar heat water air-conditioning system according to claim 1 is characterized in that: the end of heating or refrigeration is provided with funnel-shaped waste gas comb, and the ventilation aperture of a rectangular cross section is established in the napex of waste gas comb and bottom in every layer of stud scope.

15, according to claim 1 or 14 described solar heat water air-conditioning systems, it is characterized in that: install and have the rectangular cross section exhaust elbow that switch is regulated at the place, ventilation aperture in the funnel-shaped waste gas comb.