Split-type vacuum solar water heater
A technology of solar water heaters and solar heat collectors, applied in the directions of solar heat collectors, solar thermal energy, solar thermal power generation, etc., can solve the problems of energy waste, high difficulty of vacuum layer, large volume, etc., and achieve convenient vacuuming and easy production , small size effect
Inactive Publication Date: 2013-06-26
宁波市江北区众合技术开发有限公司
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Its disadvantages are: 1. Its pressurized solar collector needs to store water and set up a heat collecting device, so it has a large volume and it is difficult to form a vacuum layer during manufacturing.
2. The pressurized solar collector will neutralize the original hot water after entering the cold water, resulting in energy waste
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0011] The following descriptions are only preferred embodiments of the present invention, and therefore do not limit the protection scope of the present invention.
[0012] See figure 1 Shown: the box-type vacuum solar water heater includes a pressurized solar heat collector 1 and an electric water heater 3 . Wherein, a water inlet pipe 401 and a water outlet pipe 400 are respectively provided at the head end and tail end of the solar heat collector 1 . There are at least two solar heat collectors 1 connected end to end. Specifically, the water outlet 400 of the solar heat collector 1 at the front end is connected with the water inlet 401 of the adjacent rear end solar heat collector 1 through the pipe 4 . Certainly, the pressure relief valve 2 is installed on the pipeline 4 . Simultaneously, the water inlet pipe 401 of the frontmost solar heat collector 1 is connected to the tap water source through the pressure regulating valve 5, and the electric heater 3 is installed o...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a split-type vacuum solar water heater which comprises pressure-bearing solar thermal collectors and an electrical water heater. The head end and the tail end of each solar thermal collector are respectively provided with a water inlet pipe and a water outlet pipe, at least two solar thermal collectors which are connected end to end are disposed in the split-type vacuum solar water heater, a water outlet on the front solar thermal collector is communicated with a water inlet on the adjacent back solar thermal collector through a pipeline, and a pressure release valve is mounted on the pipeline. Meanwhile, the water inlet pipe of the forefront solar thermal collector is connected with a running water source, and the electrical water heater is mounted on the water outlet pipeline of the last solar thermal collector. The split-type vacuum solar water heater is easy to manufacture, vacuumization is particularly convenient, neutralization degree of hot water is low, and little energy is wasted.
Description
technical field [0001] The invention relates to the technical field of solar water heaters, in particular to a sub-box type vacuum solar water heater. Background technique [0002] Vacuum solar water heaters, including pressurized solar collectors and electric water heaters, are more and more popular in the market due to their ease of use. Its weak point is: 1, its pressurized solar heat collector not only needs water storage but also heat collecting device is arranged, so volume is big, and it is difficult to form vacuum layer during manufacturing. 2. The pressurized solar collector will neutralize the original hot water after entering the cold water, resulting in energy waste. Contents of the invention [0003] In order to solve the deficiencies in the prior art, the purpose of the present invention is to provide a box-type vacuum solar water heater, which has a small body and is easy to form a vacuum during production. specialty. [0004] In order to achieve the abov...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): F24J2/00F24J2/05F24J2/46F24J2/50F24S10/40
CPCY02E10/44
Inventor 李咏
Owner 宁波市江北区众合技术开发有限公司