The split type domestic solar water heater of rural area tile roofing
Technical field
The utility model relates to a kind of solar water heater, is a kind of solar water heater of installing and using on the tile roofing of rural area of being suitable for.
Background technology
Along with the peasant improves constantly the requirement of quality of life, the custom that most of villagers have hot water to have a bath generally adopts the bavin coal to heat up water at present and has a bath.The cost height, waste energy and inconvenient.The vacuum pipe solar heat collection technology is ripe to be utilized, and the domestic solar water heater is domestic hot-water's device that the city dweller generally uses.At present just gradually to rural development.Traditional solar water heater mostly is direct insertion integral structure, heat collector directly links to each other with water tank, simple installation, the general requirement in installation site is flat roof, mounted angle is determined according to the solar radiation elevation angle, have only suitable inclination angle could guarantee the normal thermal efficiency, because the relative sunlight of heat collector has the requirement at an inclination angle, cause the prior solar water heater structure to be not suitable for installing on the house of present rural area tile roofing structure, though cause vast farmers that purchase intention is arranged, but do not have the product of being fit to, and then make the solar water technology can not get extensive use in the rural area.
Summary of the invention
The purpose of this utility model just provides a kind of split type domestic solar water heater of rural area tile roofing who installs and uses that is useful for.
The scheme that realizes above-mentioned purpose is as follows:
The split type domestic solar water heater of a kind of rural area tile roofing, by attemperater, collector, glass heat-collecting vacuum tube, end box be configured to, key be attemperater with vacuum tube collector between be connected by collector with circulation pipe, the upper end of vacuum tube and collector are pegged graft, lower end and end box are pegged graft, and constitute solar water heater; Solar water heater is fixedlyed connected with the roof beam structure under the tile roofing by support.Its medium-height trestle is made a square frame shape that is suitable for the solar water heater fixed placement, comprises heat collector, collector and three placement sections of attemperater; The position that attemperater is installed on the support also is connected with the attemperater blend stop; The position of corresponding collector is connected with the collector block card, and the support lower edge is connected with the connection leg that is connected with tile roofing.
Promptly can be made into the split type domestic solar water heater of a kind of rural area tile roofing according to such scheme.During installation, the pairing tile of installed position selected on the tile roofing need be opened, by connecting the roof beam structure fixation under leg and the tile.The solar water heater that being adapted to of making like this installed on the tile roofing of rural area has been created condition for solar water heater enters the rural market mounting technique, has solved the demand of present most of tile roofing peasant household to solar water heater.
Description of drawings
Fig. 1 is the split type domestic solar water heater's structural representation of rural area tile roofing;
Fig. 2 is split type domestic solar water heater of rural area tile roofing and supporting structure side view thereof;
Fig. 3 is the support vertical view;
Fig. 4 is a scheme of installation on tile roofing.
The specific embodiment
Below in conjunction with accompanying drawing, technical scheme is illustrated as an embodiment.
With reference to Fig. 1, solar water heater partly comprises attemperater, collector and heat collector and circulation line thereof.Wherein, attemperater 1 is made of shell 2, heat-insulation layer 3 and inner bag 4, and circulation pipe 6 and upper circular tube 13 under its both ends of the surface difference perforate is installed are communicated with the collector of below, casing one upper lateral part is installed blast pipe 15, and hot water outlet pipe 14 is installed in the perforate of end face top.Collector 7 also is made of inner bag 8, heat-insulation layer 9 and shell 10, and the circulation line up and down 6 and 13 that is communicated with attemperater is installed in its both ends of the surface perforate through valve.Heat collector is made of 11 in the end box that many vacuum heat collection pipes 12 are installed in collector 7 and lower end, and mounting means is identical with common solar water heater.
With reference to 1,2,3,4, the quantity of the installing hole of the vacuum heat collection pipe of opening on the collector 12 is corresponding consistent with supporting end box 11.Support 16 usefulness angle bar are made the rectangular framework that adapts to the heat collector that attemperater, collector and Duo Gen thermal-collecting tube composition are installed, and promptly support is made up of water tank installation portion 21, collector installation portion 22 and 23 3 parts of heat collector installation portion.The split type domestic solar water heater's of rural area tile roofing angle iron bracket is connected and fixed with the house roof beam structure by the connection leg of reserving 18, and take anti-seep measure, end box, collector and attemperater are connected and fixed by bolt and angle iron bracket, adopt split-type structural, attemperater places the support upper end, and fixing by attemperater angle bar blend stop 20, collector places the attemperater downside, fixing by collector angle bar block card 17, block card had two pairs in 17 minutes.End box places the inboard, lower end of angle iron bracket, every thermal-collecting tube is installed in to constitute heat collector in the installing hole between collector and end box again.Water pipe constitutes hot water circulating pipeline being communicated with between attemperater and collector.Cold water inlet is communicated with water tank 1, other respective cycle pipeline that 19 places, hot water effluent hole that hot water outlet pipe 14 is installed in attemperater constitute a solar water heater operate as normal connects and gets final product again.Use Natural Circulation,, make the solar energy of glass-vacuum tube heat collector collection and the water in the attemperater carry out heat exchange by circulation pipe up and down, thus generation hot water.Replenish cold water by cold water inlet, take hot water, make the resident family of rural area tile roofing building realize installing and using of solar water heater by the hot water outlet pipe.