The reliable water supplement vacuum tube solar water heater of the high control of water temperature
Technical field
The present invention relates to the solar water heater, especially the reliable water supplement vacuum tube solar water heater of the high control of water temperature.
Background technology
Existing water supplement vacuum tube solar water heater, the collector area of the vacuum tube that the heat loss in the blast pipe is big, be connected with inner bag is little, and the interior water temperature of water heater is low; The external water control valve is malfunctioning because of water freezing at special arctic weather.
Summary of the invention
The objective of the invention is at above-mentioned the deficiencies in the prior art, provide the high control of a kind of water temperature reliable water supplement vacuum tube solar water heater.
For realizing above-mentioned purpose, the present invention adopts following technical scheme, and the reliable water supplement vacuum tube solar water heater of the high control of water temperature of the present invention comprises support, rack-mount attemperater, wherein is installed in the check valve that inner bag is equipped with micropore outward;
The described block communicating pipe that is connected with inner bag by sealing ring I respectively;
Described blind end is installed in water inlet end in the adjustable tailstock and is installed in vacuum tube in block communicating pipe by sealing ring II;
Described ceramic core float barrel valve and the stream guiding tube that is installed in respectively in the attemperater;
Comprise respectively the upper hose and the downcomer that are connected with stream guiding tube with the ceramic core float barrel valve;
Also include the water supply valve and the shower that are installed in respectively on upper hose and the downcomer.
The invention has the beneficial effects as follows: the reliable water supplement vacuum tube solar water heater of the high control of water temperature, the outer check valve of installing of inner bag has reduced heat loss; Water inlet end is installed in the vacuum tube in block communicating pipe, has increased collector area; The ceramic core float barrel valve is installed in the attemperater, so the high control of water heater temperature of the present invention is reliable.
Description of drawings
Accompanying drawing is the structural representation of the reliable water supplement vacuum tube solar water heater of the high control of water temperature of the present invention.
Among the figure: 1 support, 2 attemperaters, 3 inner bags, 4 check valves, 5 micropores, 6 block communicating pipes, 7 sealing ring I, 8 sealing ring II, 9 vacuum tubes, 10 adjustable tailstocks, 11 ceramic core float barrel valves, 12 stream guiding tube, 13 upper hoses, 14 downcomers, 15 water supply valves, 16 showers.
The specific embodiment
Below in conjunction with drawings and Examples the present invention is further described.
As shown in the figure, the reliable water supplement vacuum tube solar water heater of the high control of water temperature of the present invention, comprise support 1, be installed in support 1 bottom and top adjustable tailstock 10 and attemperater 2, be installed in the check valve 4 that inner bag 3 one end tops are equipped with micropore 5, reduced the heat loss in the attemperater 2, when producing positive and negative pressure in the attemperater 2, open tonifying Qi by micropore 5 pressure releases and check valve 4; Block communicating pipe 6, the blind end that is connected with inner bag 3 by sealing ring I7 is installed in water inlet ends in the adjustable tailstock 10 and is installed in vacuum tube 9 in the block tube connector 6 by sealing ring II8, increased collector area; Be installed in the ceramic core float barrel valve 11 in attemperater 2 other end tops, can not occur because of the malfunctioning phenomenon of water freezing at special arctic weather; Be installed in the stream guiding tube 12 in attemperater 2 other end bottoms, follow the tracks of and get the highest water of temperature; Respectively upper hose 13 that is connected with stream guiding tube 12 with ceramic core float barrel valve 11 and downcomer 14, be installed in water supply valve 15 and shower 16 on upper hose 13 and the downcomer 14 respectively.
During assembling, with adjustable tailstock 10 and attemperater 2, be installed in the bottom and the top of support 1 respectively, the check valve 4 that is equipped with micropore 5 is installed in the top of inner bag one end, block communicating pipe 6 is connected with inner bag 3 by sealing ring I7 respectively, the blind end of some vacuum tubes 9 and water inlet end are installed in adjustable tailstock 10 respectively and are installed in block communicating pipe 6 by sealing ring II8, ceramic core float barrel valve 11 and stream guiding tube 12 be installed in respectively in attemperater 2 other ends on, the bottom, upper hose 13 is connected with ceramic core float barrel valve 11 and stream guiding tube 12 respectively with downcomer 14, and water supply valve 15 and shower 16 are installed in the bottom of upper hose 13 and the lower end of downcomer 14 respectively.
Close shower 16, turn on water supply valve 15 and give water on the reliable water supplement vacuum tube solar water heater of the high control of water temperature of the present invention, running water is by water supply valve 15, upper hose 13, ceramic core float barrel valve 11, enter in attemperater 2, stream guiding tube 12, downcomer 14, shower 16, block tube connector 6 and the vacuum tube 9, when waterborne in the attemperater 2 rose to setting height, ceramic core float barrel valve 11 was closed running water.Sunshine heats itself and block communicating pipe 6 and attemperater 2 interior water by vacuum tube 9.During water, turn on shower 16, hot water in the attemperater 2 sprays from shower 16 through stream guiding tube 12 and downcomer 14, decline along with water level, ceramic core float barrel valve 11 is opened moisturizing, and running water cements out the hot water in attemperater 2 bottoms, block communicating pipe 6 and the vacuum tube 9 from shower 16 ejections, closes shower 16 with finishing, when the water in the attemperater 2 reached setting height, ceramic core float barrel valve 11 was closed running water.
More than be preferred forms of the present invention, according to content disclosed by the invention, those of ordinary skill in the art can expect some identical, replacement schemes apparently, all should fall into protection scope of the present invention.