93results about How to "Solve Humidity Problems" patented technology

The invention relates to a split type water-cooling air conditioner fan device, comprising a cooler arranged outside, an indoor heat exchanger and a water pipe connecting the cooler and heat exchanger; wherein the cooler is a water vapour heat sink and comprises a shell and a fan assembly, a control device, a water curtain, a water tank and a water channel which are arranged in the shell; the water pipe comprises a low temperature water pipe and a high temperature water pipe, the low temperature water pipe is connected with the inlet of the heat exchanger and the outlet of the water tank of the cooler, and the high temperature is connected with the outlet of the heat exchanger and the inlet of the water channel of the cooler; and the indoor heat exchanger is a gas-liquid heat exchanger. The invention also relates to a cooling method of the split type water cooling air conditioner fan device. The air conditioner device not only can maintain indoor absolute humidity when in use but alsohas favourable heat sink and cooling effect and has the advantages of high working efficiency, energy conservation and wide application, and effect of mid refrigeration and temperature reduction without humidifying can be achieved even in damp area.

The invention provides a wine cabinet with a humidification control system. The problem that the humidity inside a wine cabinet existing in the prior art is not controlled well can be solved. According to the technical scheme, the wine cabinet with the humidification control system comprises a refrigerating system and the humidification control system; the refrigerating system comprises a compressor, an evaporator and a condenser; the humidification control system comprises a humidification device, a condensate water recycling device and a controller; the humidification device comprises an ultrasonic humidifier and a water tank; the condensate water recycling device comprises a water containing box arranged at the bottom of the evaporator, the lower portion of the water containing box is provided with a water guiding pipe communicated with the water tank, and the controller controls the running of the humidification device and the condensate water recycling device. The wine cabinet can achieve the purposes of fast humidifying and accurate humidity controlling, is safe, sterile and convenient to use, and satisfies users completely.

The invention discloses a humidifying and fresh air exchange indoor unit of an air conditioner. The humidifying and fresh air exchange indoor unit comprises a cross-flow impeller air outlet duct and a cross-flow impeller air outlet duct wall. The humidifying and fresh air exchange indoor unit is characterized in that an air induction opening is formed in the cross-flow impeller air outlet duct wall; the clockwise included angle between the projection line, in a projection plane which is perpendicular to the axis of a cross-flow impeller of the indoor unit and makes an air outlet of the indoor unit be located on the lower left side, of the air induction opening and an air outlet duct wall tangent positive direction section making the point intersecting with the air outlet duct wall as an upper tangent point is larger than or equal to 15 degrees and smaller than or equal to 180 degrees; a water discharge pipe of the indoor unit is connected with an air induction pipe, and the other port of the air induction pipe is connected with the air induction opening formed in the cross-flow impeller air outlet duct wall in a penetrating mode. The humidifying and fresh air exchange indoor unit has the advantages that outdoor air is introduced, humidified and exchanged; the refrigerating capacity is recycled, so that energy is saved; the air outlet temperature and the air volume of the indoor unit are increased.

The invention provides a humidity control method of fingerprint recognition equipment. The method includes the steps that 10 the air humidity in an induction area of the fingerprint recognition equipment is detected through an air humidity detection device; 20 when the detected air humidity is lower than or higher than a preset air humidity threshold, an air humidity control device is started to conduct regulation on the air humidity of the induction area of the fingerprint recognition equipment until the air humidity of the induction area of the fingerprint recognition equipment is in the preset air humidity threshold. According to the humidity control method, the fingerprint recognition equipment can be prevented from being too wet, dehumidification can further be conducted on the fingers of a human body, and therefore the problem that humidity in the use environment of the fingerprint recognition equipment is too high is solved fundamentally.

The invention discloses slow-release chlorine dioxide air purification gel and a preparation method thereof, and belongs to the technical field of air disinfection. The slow-release chlorine dioxide air purification gel is prepared from the following components in percentage by weight: 1.8 to 3 percent of chlorine dioxide disinfectant; 10.3 to 14.7 percent of slow-release agent; 6.4 to 9.6 percentof gel; and 72.7 to 81.5 percent of deionized water. The chlorine dioxide disinfectant is prepared from the following components: sodium chlorite, citric acid, sodium chloride, sodium bicarbonate andmagnesium sulfate which are in a weight ratio of 4-6:8-10:1-3:0.5-2:2-4. The slow-release agent is prepared from the following components of sodium dihydrogen phosphate, polyethylene glycol and citric acid which are in a weight ratio of 0.5-1.5:0.5-1.5:0.5-1.5. The gel is sodium carboxymethyl cellulose. The preparation method comprises the following steps of: mixing powder; preparing a semi-finished product; transferring the semi-finished product to a PE bottle; pasting an identifier; printing a code; and carrying out thermoplastic packaging.

The invention relates to mica tape, high in ventilation performance and with little glue, suitable for pure epoxy VPI insulating resin and a preparation method thereof. The mica tape comprises a mica paper layer, a reinforcing material layer, and an adhesive agent layer. The adhesive agent layer is composed of powder adhesion agents distributed, in a point shape, on the interface of the mica paper layer and the interface of the reinforcing layer. A large number of pore channels exist between powder adhesion agents distributed in the point shape. The powder adhesion agents are epoxy hardeners. The mica tape high in ventilation performance and with little glue further comprises latent epoxy curing accelerators distributed in the mica paper layer, the reinforcing material layer and the pore channels. No chemical reaction of the epoxy hardeners and the latent epoxy curing accelerators occurs under 110 DEG C, and the the epoxy hardeners and the latent epoxy curing accelerators can not dissolve and enter the pure epoxy VPI insulating resin in the VPI dipping paint process. The mica tape with little glue expands the utilization range of the epoxy resin as electric insulting materials, greatly reduces the requirements of the epoxy VPI insulation resin for dipping paint equipment and technologies, reduces energy consumption, and saves utilization cost.

The invention belongs to the field of processing of a circuit board, in particular relates to a fabrication method for a high-aspect rate copper-thickness printed circuit board (pcb) solder mask. By respectively carrying out the three steps of plug hole processing, circuit oil spraying and screen printing and circuit boards are respectively processed after three steps, and thus, the technological difficulties that green oil in a plug hole is difficult to dry, humidity of the green oil is high, green oil is expanded fast with high temperature to cause oil explosion in the plug hole on PAD and the like are solved. First post-baking treatment is divided into eight sections, second post-baking treatment is divided into six sections, oil explosion during board baking with high temperature in one time is prevented, the fabrication yield of the high-aspect rate copper-thickness pcb solder mask is effectively improved, and the fabrication method has high favorable market prospect and application value.

The invention discloses a solar cigar tobacco airing room capable of automatically controlling temperature and humidity, which comprises an airing room body and a solar power generation device, and ischaracterized in that the output end of a solar generator set is connected with a cable of the airing room to supply power to basic electric equipment in the airing room; wherein the airing room bodycomprises a wall body, a frame and a roof, the frame is composed of stand columns, a plurality of cross beams erected between the stand columns and a herringbone roof truss, a door and a large windoware arranged on the wall body, and an air exhaust structure and an air inlet structure are arranged on the upper portion and the lower portion of the wall body respectively; a humidifying device anda plurality of tobacco air-curing racks which are uniformly arranged are arranged in the air-curing room; and a temperature and humidity sensor and a temperature and humidity control module are also arranged in the airing room. The cigar tobacco leaf air-curing room solves the problem that the cigar tobacco leaf air-curing room cannot be used due to inaccurate temperature and humidity control, theair-curing room is built in a non-electrified place by arranging the solar generator set, automatic control of the air temperature and humidity in the air-curing room can be achieved, and the cigar tobacco leaf air-curing quality is guaranteed.

The invention relates to a cabinet anti-condensation method and device thereof. The device comprises a case, first cooling fins to third cooling fins, a refrigeration unit, a heating unit, a drainageunit and a control unit; the first cooling fins are arranged above the third cooling fin, the second cooling fins are arranged at the sides of the first cooling fins and the third cooling fins; a heating unit is arranged between the first cooling fins and the second cooling fins; the refrigeration unit is arranged between the second cooling fins and the third cooling fins; the third cooling fins contact with a cold end of the refrigeration unit, and the second cooling fins contact with a hot end of the refrigeration unit; the drainage unit is arranged at the bottom in the case, the main control board of the refrigeration unit is arranged at the inner side of the panel of the case, and a fan is arranged at the lower part of the panel; a connection terminal of a control unit is arranged at an outside of the case. The dew point temperature is damaged by utilizing two ways of heating and refrigerating and dehumidification, so that the environment temperature always cannot close to or is lower than the dew point temperature; the moisture in the current environment air cannot condense, an operation of artificially setting temperature and humidity value can be avoided, and the intelligentwork is realized.

The invention discloses an optimizer of a dual-compressor air-conditioning system, which is used for regulating the speed of a first-stage compressor, a second-stage compressor and an indoor fan in the dual-compressor air-conditioning system. The optimizer comprises a speed regulation device, an air supply temperature sensor and a controller. The speed regulation device is arranged near a power supply and is used for collecting related information of current and power from the system and sending the information to the controller. The air supply temperature sensor is connected with the indoor fan so as to collect air supply temperature values. The controller is respectively connected and communicated with the speed regulation device and the air supply temperature sensor. The controller judges an operating mode of the system according to information such as the power and current values, the air supply temperature values and the like, and sends a speed command to the speed regulation device so as to regulate the speed. The invention also discloses the dual-compressor air-conditioning system with the optimizer.

The invention discloses a method for drying ceramic blank. The method comprises the steps of leading a thermal medium to a drying kiln, mixing the thermal medium with steam, and mixing the steam with the thermal medium before the thermal medium enters the drying kiln. After optimization, humidity of the thermal medium is adjustable; and the humidity of the thermal medium is decreased progressively along with the drying degree of the ceramic blank. The invention further discloses the energy-saving rapid drying kiln used in the method.

The invention discloses a preparation method for lactic acid-producing bacillus subtilis microbial preparation. After undergoing primary fermentation and secondary fermentation, a seed culture solution is then transferred into a bran solid medium, and is fermented under appropriate conditions, and thereby the lactic acid-producing bacillus subtilis microbial preparation is prepared. The preparation method optimizes a fermentation medium, a thallus as the seed culture solution, more than 80 percent of which are formed into spores, is inoculated into the fermentation medium, and is subjected tothe primary fermentation and the secondary fermentation under the appropriate conditions, a secondary seed solution is then inoculated into the bran solid medium, and is controlled to ferment at highdensity under appropriate conditions, so that a large quantity of spores can be formed, and meanwhile, the affection of foreign bacteria is prevented. The preparation method effectively solves the problems of the bran fermentation process in the prior art, such as excessive foreign bacteria, uneven ventilation and heat dissipation, non-constant temperature and humidity and the like, and greatly increases the viable count of the bacilli subtilis; in a test, the viable count per gram of the lactic acid-producing bacillus subtilis microbial preparation prepared by the method is 20 to 25 billion,the spore rate is larger than 80 percent, and the foreign bacteria rate is 0.5 to 2 percent.

The invention relates to the field of optics, in particular to an adjacent segmented mirror detection method and detection system. The method and system comprise the following steps of: dividing the coherent light source into two parallel light beams having a predetermined optical path difference; enabling the two parallel light beams to be respectively incident on the two adjacent segmented mirrors for reflection; folding and crossing the two parallel light beams after reflection, and interfering the two light beams after the folding and crossing to generate interference fringes; and calculating the parameter information between two adjacent segmented mirrors according to the interference fringe information. Compared with an existing edge sensor detection method, the method is higher in precision, convenient to detach and maintain and free of being affected by environmental temperature, humidity, dust and the like. Moreover, the method is easy to operate during the adjustment process,and solves the problem that the traditional edge sensor is susceptible to environmental temperature, humidity, dust and the like. The method is suitable for segmented telescope mirrors that require high-precision confocal co-alignment. The structure is simple, the feasibility is strong, the installation is convenient, and the unit integration function is provided.

The invention discloses a culture device and method for activity detection of soil hydrocarbon oxidation bacteria. The culture device comprises a detection bottle (1) and an injection needle capable of being inserted into the detection bottle (1), wherein the detection bottle (1) is a container or a device capable of forming an airtight space; a bracket (5) is arranged inside the detection bottle; water is formed below the bracket; a loading net (4) is paved and covered on the bracket; sealing of the detection bottle comprises sealing of a rubber plug (3) and a perforated cover (2). When the device is used, a gas is injected into or sucked from the detection bottle by the injection needle penetrating through the rubber plug. The culture device is improved on the basis of activity detection of the conventional soil hydrocarbon oxidation bacteria, the humidity inside the culture device can be increased, the gas permeability of a soil sample can be ensured, the methane utilization rate of methane-oxidizing bacteria and the hydrocarbon consumption rate of hydrocarbon oxidation bacteria are improved, and the reliability of activity detection is ensured. Thus, reliable technical means is supplied for application of a microbiological exploration technology.

The invention discloses an air conditioner and a control method thereof. The air conditioner comprises an air conditioner body, a control device and a data collecting device arranged outside the air conditioner body; the data collecting device comprises a temperature sensor; the signal output end of the temperature sensor in the data collecting device is connected with the input end of the control device; the data collecting device further comprises a humidity sensor for detecting an indoor humidity; and the signal output end of the humidity sensor is connected with the input end of the controller. When the air conditioner operates, the control device judges temperature and humidity data respectively collected by the external temperature sensor and humidity sensor through user-defined conditions, so as to determine an environment condition of air; furthermore, the data is fed back to the air conditioner body, and the air conditioner body determines an operation condition according to the fed data. With the adoption of the air conditioner, the problem that the environment temperature and humidity judged by the conventional air conditioner have a difference with the environment temperature and humidity thought by a user can be solved, so that the user can conveniently and intuitively know about the temperature and humidity state of indoor air.

The present invention discloses a technical method and its device for making drinking water from the air. The said method uses air dehumidifying system to collect water ready for use, the evaporator in dehumidifying system lowers the temperature of incoming air below the dew point temperature of aqueous rapour, the collected water drops into water body which is filtered and ozone-sterilized into water suitable for drinking purpose.

The invention provides a traditional Chinese medicine granular preparation with notoginseng extract and a preparation method thereof. Traditional Chinese medicine spheroidized particles are prepared by using a traditional Chinese medicine extract and a pharmaceutically acceptable carrier. The shapes of the traditional Chinese medicine spheroidized particles are spherical or similar to spheres, and the density of the traditional Chinese medicine spheroidized particles ranges from 0.6 g/ml to 1.3 g/ml. A single dose of the spheroidized particles is small, the medicine taking is convenient, and the granular preparation can be used as a semifinished product of capsules and can also be used for developing sustained and controlled release preparations of traditional Chinese medicine.

The invention provides a multifunctional dehumidifying heat pump for a swimming pool, and relates to the technical field of dehumidifying equipment. The technical problems that in the prior art, the air humidity in a natatorium is high, the energy consumption of a dehumidifier is high, the heat recycling rate is low, and the function is single are solved. The dehumidifying heat pump comprises an air circulation assembly, a refrigerant circulation assembly, a first water circulation assembly, a second water circulation assembly and a control assembly, wherein the refrigerant circulation assembly comprises a first heat exchanger, an indoor condenser, a second heat exchanger and an outdoor condenser, wherein the indoor condenser, the second heat exchanger and the outdoor condenser are arranged in parallel, the two water circulation assemblies communicate with the corresponding heat exchangers for heat recovery so as to meet the requirement for hot water in the natatorium, the control assembly can adjust a parallel refrigerant pipeline where only one of the indoor condenser, the second heat exchanger and the outdoor condenser is located to be a passage at the same time, so that the multifunctional dehumidifying heat pump has multiple functions of dehumidifying and heating, dehumidifying and heating water and dehumidifying and refrigerating, and the multifunctional dehumidifying heat pump is used for improving the functional diversity of the dehumidifying heat pump and effectively recovering heat energy.

The invention discloses a joint waterproof detection system and detection method. The detection system comprises a main body water tank, a temperature and humidity sensor and a data acquisition device, wherein the temperature and humidity sensor is placed in a to-be-detected joint, the to-be-detected joint is placed in the main body water tank, the data acquisition device is in communication connection with the temperature and humidity sensor so as to determine whether the to-be-detected joint fails or not based on temperature and humidity parameters acquired by the temperature and humidity sensor; the main body water tank is provided with a water inlet, and the water inlet is connected with a water inlet valve and a constant-pressure water pump; the main water tank is provided with a water outlet, and the water inlet is connected with a drain valve; the main water tank is also connected with a circulating water pump, one end of the circulating water pump is connected with a water inlet valve of the main body water tank, and the other end of the circulating water pump is connected with a drain valve of the main body water tank through a check valve. According to the invention, theproblems of electric energy supply and temperature and humidity signal transmission of the built-in temperature and humidity sensor are solved, and the technical effect of directly measuring the temperature and humidity in the cable joint is achieved.

The invention relates to the technical field of medical instruments, and discloses a nursing surgical suture fixing device capable of keeping the humidity of surgical sutures. The device comprises a box body; the box body includes a fixed shaft, a first fixed column, a first sliding rail, a sliding groove, a suture exit hole, a second sliding rail and a second fixed column; the lower part of an L-shaped rod is connected with a connecting rod; a first spring is connected between the first fixed column and a first slider; the lower part of the connecting rod is connected with a blade; a second spring is connected between the second fixed column and a second slider; the outer side of the second slider is connected with a longitudinal rod; and the lower end of a fixed block is connected with asponge. The second slider is driven by a transverse rod to move down; when restoring, the second slider moves along a right track of the second sliding rail; elastic deformation of the sponge is restored to push rotating wheels to rotate; and a surgical suture rotationally conveyed on each rotating wheel slides out through a suture conduit under the action of gravity. Such structure solves the problems that an existing surgical suture fixing device for operating room nursing cannot automatically feed sutures and the surgical sutures are wasted too much.

The invention provides a multifunctional agricultural greenhouse. The greenhouse includes a greenhouse main body, a supporting beam device, an adjustable charging plate device, a roller, a cloth winding motor, a supporting frame, a heat-insulating cloth, heavy blocks, air temperature and humidity controlling devices, a slide block, a water tank, a water pump, a three-way pipe, connecting flexiblepipes, a water pumping pipe and a control cabinet; and the supporting beam device is installed in the middle position of the inner side of the greenhouse main body, the adjustable charging plate device is connected to the middle position of the upper part of the supporting beam device through a bolt, the roller sleeves the output shaft of the cloth winding motor. According to the greenhouse provided by the invention, the arrangement of the air temperature and humidity controlling devices facilitates conveniently controlling the temperature and humidity in the agricultural greenhouse and realizing automatic heating and automatic temperature reduction, thereby solving the problem that the agricultural greenhouse is inconvenient for adjusting the temperature and humidity in the greenhouse; the arrangement of the supporting beam device facilitates conveniently adjusting the heights of the air temperature and humidity controlling devices, thereby solving the problem of imperfect functions of agricultural greenhouses; and the greenhouse is more convenient for use and convenient for promotion and use.

Provided is a method for preventing gray mold in lily flower cutting facility production in winter. Heating air blowing equipment is mounted in a lily flower cutting cultivation facility, and circulation is carried out through heated air; the heating air blowing equipment is mounted at the downwind position according to the wind direction, and a facility air outlet is reserved in the other side, opposite to the heating air blowing equipment, of the cultivation facility; air outlet temperature of the heating air blowing equipment is 20-35 DEG C; the operation cycle of the heating air blowing equipment is 3-5 times per week, and operation time is 40-60 minutes each time; the distance between the air outlet of the heating air blowing equipment and a lily plant is 1-2 m; when relative humidity in the cultivation facility reaches 60-70 %, operation of the heating air blowing equipment is stopped. The invention further discloses the heating air blowing equipment. The method solves the problem that the gray mold is prone to happening during the growth period and the flowering phase of lily flowers due to large humidity in a greenhouse; temperature in the greenhouse is increased, growth of lily flowers can be well promoted, the lily flower cutting quality is improved, the equipment is simple and low in mounting and using cost, manpower is saved, and application and popularization are easier.

The invention relates to a wine cabinet. The wine cabinet comprises a cabinet body, a flume, a fan, a first evaporator and a second evaporator. A storage chamber and an air duct are arranged in the cabinet body; the air duct is provided with an air inlet and an air outlet; the interior of the first evaporator is used for first refrigerants to flow so that air passing through the first evaporator is cooled and refrigerated through temperature of the first refrigerants; the interior of the second evaporator is used for second refrigerants to flow so that air passing through the second evaporatoris condensed and dehumidified through temperature of the second refrigerants; and the temperature of the second refrigerants is higher than the temperature of the first refrigerants. According to thewine cabinet, the air is cooled and refrigerated through the temperature of the first refrigerants in the first evaporator singly; the air is condensed and dehumidified through the temperature of thesecond refrigerants in the second evaporator singly; the first refrigerants and the second refrigerants are mutually independent, and are controlled separately, and operated at different working temperatures; and the effects of cooling, refrigeration, condensation and dehumidification of the air in the air duct are achieved separately.

The invention provides an electrical switch cabinet capable of automatically detecting and controlling temperature and humidity. The cabinet is internally equipped with a wireless transmitting and receiving device of temperature and humidity signal collection and control. The wireless transmitting and receiving device is communicated with an electric fan and a dehumidifier which are installed in the cabinet through a built-in circuit. The outside of the cabinet is equipped with a wireless signal receiving and controlling device which is corresponding to the wireless transmitting and receiving device and is connected with a computer. The mounting position of the electric fan is equipped with a window. When the electrical switch cabinet is used, the wireless transmitting and receiving device carries out real-time acquisition on the temperature and humidity in the electrical switch cabinet and emits an acquisition signal to the wireless signal receiving and controlling device which carries out judgment and control according to set temperature and humidity, the electric fan and the dehumidifier carry out cooling down or humidity discharging, thus the temperature and humidity of the cabinet always are in accordance with the temperature and humidity set by the process, the phenomena of component damage and failure caused by too high temperature and humidity due to various reasons in the operation process of the electrical switch cabinet are avoided.

The invention relates to the technical field of curing agents, in particular to an anti-after-tack epoxy curing agent and a preparation method and application thereof. The anti-after-tack epoxy curingagent is mainly prepared by, by weight, 35-40 parts of anacardol, 8-12 parts of formaldehyde, 13-17 parts of toluene, 3-7 parts of diethylenetriamine, 8-12 parts of triethylene tetramine and 15-25 parts of epoxy resin. The anti-after-tack epoxy curing agent and the preparation method thereof have the advantages that by introducing epoxy resin fragments into the epoxy curing agent, the molecular weight of the epoxy curing agent is further increased, and the epoxy curing agent is fast in drying and excellent in compatibility with the epoxy resin; the epoxy curing agent can have reaction fast under a low-temperature and high-humidity condition, phase separation is avoided due to the fact that the epoxy curing agent has good compatibility with the epoxy resin, the surface of a formed paint film is dry, a sticky oil surface is avoided, good ply adhesion after the recoating of the epoxy curing agent or the mixed-coating of the epoxy curing agent and other finish paint, and the dry paint film without the oil surface can be formed at 0 DEG C.

The invention discloses a method for transporting pheretima asperfillm larvae. According to the method, transport carrier feed is loaded in a transport case, the pheretima asperfillm larvae are placedin the transport carrier feed, the relative humidity in the transport case is controlled in 45%-75%, the temperature is 15 DEG C-30 DEG C, and then the transport case is transported to the destination; the transport carrier feed is a mixture of peat soil and cow dung or a mixture of farmland soil and cow dung; venting holes are formed in the wall of the transport case. The method carries out an experiment aiming at the problems such as a transport carrier, feed, density, temperature, humidity control and the like in the transportation process, and the transportation is convenient by screeningcarriers and reducing weight; the feeding amount of earthworm larvae under different conditions is tested, and the problem of feed use amount in the transportation is solved; the carrier feed ratio is screened for optimizing to solve the transportation density problem; research and development are conducted on transportation equipment to solve the temperature and humidity control problem. The method can solve the transportation problem of the pheretima asperfillm larvae, and the survival rate during the transportation is 97% or above.