94results about How to "High cost effectiveness" patented technology

A system and method for interactive interstitial photo-dynamic tumour therapy and / or photothermal tumour therapy of a human or animal, said system comprising at least one radiation distributor, which is arranged for distribution of optical radiation from at least one radiation source to a reaction site, or from the reaction site to at least one radiation sensor. The radiation distributor comprises at least one translatory displacement element being translatory movable relatively to another element. First ends of first radiation conductors are fixed to the first translatory displacement element and first ends of second radiation conductors are fixed to the other element, wherein the first and the second radiation conductors are connectable to each other in different constellations through translatory movement of the translatory displacement element and the other element relative each other in order to obtain different operation modes of said system.

The invention relates to a stepped horizontal subsurface flow constructed wetland combined system and application thereof. The combined system is built along clinoform and comprises multiple stages of stepped horizontal subsurface flow constructed wetland units which are distributed in a stepped mode from top to bottom according to the slope gradient, and a pipe network unit through which all the stages of stepped horizontal subsurface flow constructed wetland units are communicated. The side face water inlet mode is adopted for the stepped horizontal subsurface flow constructed wetland units. Water flow in the stepped horizontal subsurface flow constructed wetland units horizontally flows in the length direction of the stepped horizontal subsurface flow constructed wetland units. Compared with the prior art, the limitation of terrains on application of constructed wetlands is broken through, slope space can be fully used, the structure is simple, construction is easy and convenient, cost is low, the stepped horizontal subsurface flow constructed wetland combined system and application can be widely applied to processing of various types of sewage such as domestic sewage, municipal sewage, industrial wastewater, animal husbandry sewage, agricultural surface resource pollution, surface flow and tail water of sewage treatment plants in slope areas such as mountainous regions, hills and water body banks, and the application range of constructed wetlands is greatly widened.

A hinge for the rotatable movement of a closing element, such as a door, a window, a shutter or the like, between a closing position and an opening position, the closing element being anchorable to a stationary support structure, such as a wall, a floor, a frame or similar, includes a hinge body anchorable to the stationary support structure or the closing element, and a pivot defining an axis and anchorable to the closing element or the stationary support structure. The pivot and the hinge body are coupled so as to cause the closing element to rotate between the opening and the closing position. The hinge body includes a working chamber defined along the axis to house the pivot.

A system for obtaining purified water in a tap water use process is characterized in that a main pipeline is provided with a turbine flow meter, a water pipeline of the main pipeline is provided with tap faucets, a tap water branch pipeline is provided with a water inlet solenoid valve, a booster pump, a pre-treatment purifying apparatus formed by a mechanical filter and an active carbon filter, a reverse osmosis membrane element, a water storage tank and a purified water faucet, a flushing valve and a concentration proportioning valve are installed at a front concentrated water side of the reverse osmosis membrane element, the flushing valve and the concentration proportioning valve are connected with a buffer water tank through a front check valve, and the buffer water tank is communicated with the water pipeline through a rear check valve; and the main pipeline is provided with a conical valve and a main pipe check valve, and a pressure sensor is arranged at the intersection of the main pipeline and the water pipeline. The method allows home freshwater to be completely utilized, accords with the saving, emission reduction, environmental protection and low carbon consumption principles, improves the utilization efficiency, reduces wastes, improves the cost effectiveness of a user, and improves the social benefit.

A method is described for producing a fastening arrangement of a column-shaped fixing dome of synthetic material on a thin-walled component of synthetic material, for example, a housing. The fixing dome and the thin-walled component are produced separately from each other. Here, a fastening element is integrated in the fixing dome, and an end of the fixing dome is formed as a joining section. In addition, on the inner side of the component, a joining section is built that is matched to the joining section of the fixing dome, in order to build a join connection with said join section for positioning the fixing dome on the component. The join section of the component and / or the join section of the fixing dome are now wetted with an non-curing adhesive.; Subsequently, the component and the fixing dome are joined for producing the join connection and through light curing of the adhesive are fixedly connected together.

The present invention provides a family ecological planting-culturing method. According to the method, a planting area and culturing area of the planting-culturing system are placed in a relatively closed space, and furthermore a cubic intensive production is adopted. The temperature and light source required by the culturing are artificially provided. The leftovers of planting area and culturingarea are mutually transformed and utilized. The carbon dioxide and oxygen generated between the plating area and culturing area mutually circulate and are utilized. The temperature condition and humidity condition of culturing area and planting area mutually transform. A planting-culturing box is designed for realizing the method. The planting-culturing box is a closed box body. The shape of planting-culturing box is matched with the shape of furniture, and the dimension can be customized according to the customer requirement. The planting-culturing box is divided into a vegetable growing area and a flour weevil culturing area which have a multi-layer structure. The upper part of each layer of vegetable growing area is installed with a water spraying pipe and an illumination device. A breeding box is installed at the flour weevil culturing area. The method of the invention has wide application aspects and is especially suitable for the family using.