52results about How to "Guaranteed evaporation effect" patented technology

The invention provides a heat pipe radiator with a variable-section hot end and multiple pulsation cold ends. The heat pipe radiator with the variable-section hot end and the multiple pulsation cold ends comprises the pulsation cold ends and the hot end. The heat pipe radiator with the variable-section hot end and the multiple pulsation cold ends is characterized in that each pulsation cold end is a heat dissipating plate internally provided with multiple pulsation channels, the hot end is a hollow cavity, the cavity is filled with a working medium and a capillary liquid absorbing core, an upper cover plate of the hot end hollow cavity is provided with multiple cold end connectors, each cold end connector is provided with one pulsation cold end, and the pulsation channels of the pulsation cold ends communicate with the hollow cavity of the hot end. The heat pipe radiator with the variable-section hot end and the multiple pulsation cold ends is simple in structure, easy to manufacture and capable of being transversely and vertically used, the variable-section structure is adopted, so that the pressure bearing capacity of heat pipes can be improved, especially the heat dissipating area of the cold ends is increased, the two thermal processes of evaporation and condensation adopt a pulsation heat transferring mode and a porous medium heat transferring mode correspondingly, the heat transferring performance and the medium transferring performance are effectively improved, backflow is uniform, the temperature uniformity is good, and the heat pipe radiator with the variable-section hot end and the multiple pulsation cold ends is suitable for industrial manufacturing.

The invention provides an air-conditioning condensate water utilization device for cooling of an electronic control system of an outdoor unit. The device comprises an electric control box, a condensate water compensation container, a cooling unit and a water evaporation unit. Air conditioning condensate water flows from a water outlet pipe of a water collecting disc on the lower portion of an evaporator to a condensate water compensation container and then flows into the cooling unit after buffering and compensation, heat in the electric control box is taken away by a heating element of the cooling unit, and the condensate water flows to the water evaporation unit finally to be evaporated on the surface of an evaporation core. According to the device, the cooling capacity of an air conditioning is used, so that energy is saved; the condensate water is evaporated instead of being discharged, so that adverse effects are eliminated; self-driving of condensate water supply is achieved through the suction action of a capillary core of the cooling unit and the evaporation action of the water evaporation unit; the device has the advantages of being good in cooling effect, long in service life, low in maintenance cost, capable of achieving energy saving and emission reduction of the air conditioning and the like.

The invention relates to the technical field of solid-waste treatment equipment, and relates to a sludge reducing device. The sludge reducing device comprises a shell, a feeding port formed in the upper side of the shell and a discharging port formed in the lower side of the shell. A conveying belt is arranged at the position, located on the lower side of the feeding port, in the shell and comprises a plurality of hollow pipes and hinges which are arranged in parallel at intervals, thermal medium boxes are arranged on the inner wall of the shell, and a first inlet pipe and a first outlet pipeare mounted on the two thermal medium boxes respectively. Rails are arranged on the side wall of the thermal medium boxes, the hollow pipes are arranged on the rails, driving assemblies for driving the hollow pipes to move are arranged on the thermal medium boxes, and an air extracting structure is arranged on the top wall of the shell. The sludge reducing device has the advantages that a thermalmedium is introduced into the thermal medium boxes through the first inlet pipe, the hollow pipes carry out indirect heat transfer with sludge while conveying the sludge, the function of evaporating sludge moisture is achieved, thermal dehydration can be carried out on the sludge through a low-grade heat source, and the treatment of sludge reducing is reduced.

The invention discloses a method for preparing an insect-proof and mildew-proof limestone coating, which comprises a limestone base sand and an overcoat varnish. The limestone base sand is composed of water, cellulose ether, a pH regulator, rutile type titanium dioxide, fillers, Inorganic high molecular silicate, styrene-acrylic silicon high polymer emulsion, defoamer and anti-insect factor; finish varnish is composed of fluorine-modified high polymer emulsion, film-forming agent, defoamer, water, propylene glycol, anti-insect factor It is composed of adhesion aid and thickener; after preparation, the base sand layer is formed by first applying limestone base sand on the wall surface, and then coating the finish varnish on the base sand layer to form a limestone composite coating. It is not easy to breed bacteria, makes it difficult for molluscs to attach, and is environmentally friendly and harmless.

The invention relates to a device for preventing adhesion of medicinal strips and a method for processing the medicinal strips. The device comprises an air pipe, wherein two side air pipes are formed by the vertical extending of two ends of the air pipe, the air pipe and the two side air pipes form a U-shaped vent pipe, an air inlet is formed on the air pipe, and a plurality of air outlets are formed on the inner side wall of the U-shaped vent pipe. Alternatively, the device comprises an air pipe, wherein side air pipes are formed by the vertical extending of two ends of the air pipe, the air pipe and the side air pipes form a rectangular vent pipe, an air inlet is formed on the air pipe, and a plurality of air outlets are formed on the inner side wall of the rectangular vent pipe. According to the method for processing the medicinal strips, the air pressure at the outlet of each conical blowing nozzle is 0-10 Mpa. With the device provided by the invention, the flow rate of air at the conical nozzle can be adjusted to control the solvent volatilization speed according to the formula of a product, and therefore the adhesion of the medicinal strips can be prevented.

The invention provides an evaporation source heating device, comprising: a base, an outer casing connected to the base, a heating element arranged inside the outer casing, several metal cylinders arranged inside the heating element and installed on the base, and a plurality of metal cylinders arranged on the metal cylinder inside the crucible. In the evaporation source heating device of the present invention, several metal cylinders are arranged between the heating element and the crucible, and the several metal cylinders are installed on the base. When heating, the heat of the heating element is gradually conducted through the several metal cylinders. The heat is conducted to the crucible. Due to the good thermal conductivity of the metal cylinder, the heat distribution on it is uniform, so that the crucible is heated evenly and the evaporation effect is guaranteed.

The invention discloses a negative pressure evaporation and step-by-step feeding method of a nickel sulfate solution. The method comprises the following steps: preparing the nickel sulfate solution to be produced; performing vacuum pumping on a negative pressure evaporator; performing continuous heating on the solution in the negative pressure evaporator; performing cooling and crystallization on the concentrated solution; and further performing step-by-step feeding. The method is characterized in that the step-by-step feeding and the vacuum pumping operation are simultaneously performed. Therefore, the volume of the evaporation device can be fully utilized, the number of times of operation can be reduced, and the purpose of improving working efficiency can be further achieved. The method disclosed by the invention has the characteristics of fast evaporation speed, high production efficiency and simple operation, the number of equipment used by the method is small, and the equipment occupies small area, and is environment-friendly and pollution-free.