35results about How to "Reduce temperature control costs" patented technology

The apparatus and method is disclosed and seek to claim exclusivity of conception of a versatile structure that follows the maritime container ISO dimensions and that is collapsible to be stored in scanty places and/or hauled together with other collapsed units, saving transportation costs. Larger surfaces may be created by simply juxtaposing one modular unit to others, side-by-side, front-to-back or stacked. In order to allow these modules to dismount in a practical manner, the inventor conceived a “Collapsibility Mechanism”, requiring minimum labor and equipment, which is based on the two frontal frames natural swing produced from hanging them by each of the two pairs of the eccentrically oblong supports. The COLLAPSIBLE ISO CONTAINER-TYPE MODULAR SHELTER also comprises original design of profiles used in the top chassis perimeter that constitute that chassis' main structural elements, as well as prevent rain-water to flow through the unit lateral and frontal sides, as gutters do. This “Structural-Gutter” concept may fit numerous other applications in the construction industry. Governments can benefit from this invention to alleviate urgent needs to shelter people domestically and abroad. Private businesses would also find it a practical and affordable solution for many of their requests of temporary housing or mobile shelters.

The invention provides four-graded roller compacted concrete suitable for water power hydraulic engineering, the four-graded roller compacted concrete per cubic meter comprises the following components: 49kg-64kg of cement, 78kg-92kg of fly ash, 70kg-71kg of water, 630kg-700kg of sand, 1520kg-1610kg of gravel, 0.98kg-1.42kg of a high efficiency water reducing agent and 0.07kg-0.14kg of an air entraining agent, the mass ratio of super large stone (80mm-120mm): large stone (40mm-80mm): middle stone (20mm-40m m): small stone (5mm-20mm) is 20:30:30:20. The four-graded roller compacted concrete is low in cementitious material use amount and low in adiabatic temperature rise, has good working performance, mechanical performance and durability, and can simplify the temperature control measures, improve the construction progress, and reduce cost.

The invention provides a nanocrystalline magnetically soft alloy, an amorphous magnetically soft alloy and preparation methods of the nanocrystalline magnetically soft alloy and the amorphous magnetically soft alloy. The nanocrystalline magnetically soft alloy comprises the compositions of Fe, Cu, Si, B, and Nb, and further comprises at least one element between Mn and Cr, wherein the atomic percentage content of each element at the at least one between the Mn and the Cr is not more than 3.5 at%. The antiferromagnetism of the Mn element and/or the Cr element is utilized, and a heat treatment mode of multi-stage rate annealing is combined, so that the high-frequency magnetic permeability of the magnetically soft alloy is improved, the high-frequency loss of the magnetically soft alloy is reduced, and the high-frequency magnetic performance of the magnetically soft alloy is improved; meanwhile, the crystallization temperature interval is narrower, and the heat treatment temperature interval is wider, so that the high-quality nanocrystalline magnetically soft alloy or the high-quality amorphous magnetically soft alloy are obtained favorably and the preparation cost is reduced; and inaddition, the oxidation resistance of the Mn element and/or the Cr element is further utilized, so that the tolerance of impurities is improved, the surface of an amorphous strip is prevented from being crystallized, the amorphous forming capacity is improved, and the high-quality magnetically soft alloy can be prepared through low-purity commercial raw materials.

The invention relates to an intelligent continuous fermentation system for solid-state Baijiu. The intelligent continuous fermentation system comprises a fermented-grain mild compression machine, an operation transfer vehicle, an upper cover grabbing device, a fermentation tank lifting device, an operation vehicle, a fermentation tank, a fermentation temperature control bin and a turnover discharge device. Fermented grains are fed into the fermentation tank, the fermentation tank is stopped below the fermented-grain mild compression machine, and the fermented-grain mild compression machine performs compaction by an electric-hydraulic pusher pushing down a compression panel; after the compaction, the fermentation tank is transferred to the fermentation tank lifting device through the operation vehicle and just stopped above the upper cover grabbing device in a position-limited manner, and the upper cover grabbing device stably places an upper cover on the fermentation tank through lifting and unhooking; the fermentation tank is placed into the fermentation temperature control bin, the fermentation tank is moved through the operation transfer vehicle, the fermentation tank is moved out of the temperature control bin after the fermentation, and discharging is performed through the turnover discharge device to complete the whole fermentation process. The intelligent continuous fermentation system for the solid-state Baijiu is reasonable in structure and capable of achieving mechanical brewing.

The invention discloses a concrete with an ultrahigh content of mixed fly ash, and relates to the field of construction materials. The concrete comprises the following components in parts by weight: 48 to 60 parts of cement, 240 to 272 parts of fly ash, 656 to 696 parts of sand, 1293 to 1333 parts of broken stone, 3.0 to 4.8 parts of water reducer, 0.18 to 0.26 part of air-entrainer, and 80 to 90 parts of water. The mechanical performance and deformation performance of the concrete meet the requirements of water resources and hydropower engineering C18040 concrete and lower grades; moreover, the hydration temperature rise is lower, the anti-cracking performance is stronger, thus the happening rate of cracks in concrete is reduced, and the cost of temperature control is reduced.

The invention discloses a potato base seedling overwintering greenhouse and a method for utilizing the greenhouse to enable potato base seedlings to overwinter. The overwintering greenhouse is formed by a protecting greenhouse, an outer overwintering greenhouse and an inner overwintering greenhouse which are covered from outside to inside. Soil heating lines are laid on the ground of the outer overwintering greenhouse and the ground of the inner overwintering greenhouse respectively. The overwintering method comprises (1) selecting potato plants which are excellent in varieties and good in growth vigor in potato fields before first frost in winter, cutting off robust vines at the top ends of the selected potato plants, planting the vines in seedling culture cups, and forming base seedlings; (2) transferring the base seedlings to the outer overwintering greenhouse and the inner overwintering greenhouse of the overwintering greenhouse since the middle ten days of November, controlling lowest temperatures in the outer overwintering greenhouse and the inner overwintering greenhouse well in a staging mode, and spraying an antifreezing agent; and (3) planting the robust base seedlings in the overwintering greenhouse together with culture soil in the seedling culture cups into an ordinary greenhouse since the first ten-day period of February next year, and performing plantation; and planting the base seedlings in the overwintering greenhouse together with the culture soil in the seedling culture cups into fields, and performing open plantation.

The invention disclosed an additive for preparing suede on a polycrystalline silicon chip. The invention also provides a suede preparation liquid for preparing suede on a polycrystalline silicon chip, comprising: an acid solution and the aforementioned additive for preparing suede on a polycrystalline silicon chip. The invention also provides a method for preparing suede on a polycrystalline silicon chip, by using which suede can be prepared on the surface of a polycrystalline silicon chip with the foregoing suede preparation liquid.

The invention provides a three-dimensional floor building insulating system, aiming to provide a three-dimensional floor building insulating system which is stable in thermal insulation property, compatible with a wall body insulating system and advantageous for bringing an air conditioning system into play, and a construction method thereof. The three-dimensional floor building insulating systemis implemented according to the following technical proposal: the three-dimensional floor building insulating system further comprises a floor ground insulating system which is connected to the wall body insulating system; the floor ground insulating system comprises a prefabricated slab surface structure base layer, a waterproof base layer with a flashing slope formed by plastering cement grout and a multi-layer waterproof coating connected with the waterproof base layer; and a rubber-plastic insulation board connected to the floor board by a sticking insulation nail is arranged on the multi-layer waterproof coating. The construction method comprises the following steps of: unreeling wires on the ground according to an integrated wiring diagram of pipelines under the floor board, planning and designing elevated floor board supporting points, plastering a plurality of waterproof layers also serving as closed layers, sticking the insulation nail and laying the insulation board on the floor ground. The three-dimensional floor building insulating system and the wall body insulating system supplement each other to provide all-around thermal insulation measures.

The invention relates to the field of pharmaceutical chemistry, and provides synthesizing and refining methods of rivaroxaban. The synthesis method comprises a step 1) of performing condensation reaction on 4-{4-[(5S)-5-(aminomethyl)-2-oxo-1,3-oxazolidin-3-yl]phenyl}morpholin-3-one(LF-II) and 5-chlorothiophene-2-carboxylic acid (SMI) under an alkaline system to prepare crude rivaroxaban; the refining method further comprises a step 2) of stirring and crystallizing the crude rivaroxaban and an alcohol solution at room temperature to obtain high-purity refined rivaroxaban which meets requirements of desired crystal form. The synthesizing and refining methods are simple in operation of preparation processes, high in yield, low in pollution, and suitable for large-scale industrial production.

The invention discloses a cracking protection method for concrete dams. During construction of a concrete dam, insulation material is arranged on the upstream surface of a dam body. After certain strength of dam concrete is reached, sand is manually filled on the upstream side of the insulation material. Soil filled in front of the dam and the insulation material jointly act to protect the dame in construction period in cold seasons or increase dam-front reservoir water temperature in dam operation period to decrease temperature difference, so that dam cracking is protected. The feature that bottom water temperature rises and sediment accumulation occurs in front of the dam due to density flow of entering sediment generated in front of the dam after operation is utilized fully, dam cracking protection measures and construction dam temperature control measures are simplified, temperature control is easier, temperature control cost is lower, engineering investment is lower, and fine economic benefit is obtained.

The present invention provides an inertial measurement module. The inertial measurement module (100) comprises a control unit (110), an inertial element (120), a temperature sensor (125), a substrate(130), a temperature control element (140) and a housing (160), and the control unit (110) monitors the temperature of the inertial element (120) through the temperature sensor (125) and controls thetemperature control element (140) to control the temperature of the inertial element (120). The control unit (110) and the inertial element (120) are installed at the same surface of the substrate (130), the temperature control element (140) is installed at the other surface of the substrate (130), and the temperature control element (140) is installed on the housing (160).

The invention relates to the technical field of planting equipment, in particular to a passive temperature control planting greenhouse suitable for a remote region. The passive temperature control planting greenhouse comprises a greenhouse body, a temperature control device and a spraying device, the greenhouse body comprises a supporting frame, a supporting rod and heat insulation films, the temperature control device comprises a thermoelectric power generation piece, a cold end connecting plate, a plurality of hot end connecting plates and a cooling fan, one end of the cold end connecting plate is fixedly connected with a cold end of the thermoelectric power generation piece, the other end of the cold end connecting plate is embedded into the ground, the hot end connecting plates are laid on one side, close to the greenhouse body, of the heat insulation films and fixedly connected with a hot end of the thermoelectric power generation piece through heat conducting rods, the cooling fan and the thermoelectric power generation piece are electrically connected and mounted on the heat insulation films on two sides of the greenhouse body, and the spraying device is used for spraying vegetables in the greenhouse body. The temperature in the greenhouse is controlled without an external power supply, and growth temperature of the vegetables in the greenhouse is effectively ensured.

The invention relates to a continuous purification method of thymol. The method comprises the following steps: putting a certain amount of a thymol crude product and water into a crystallization kettle, uniformly mixing without layering, measuring the crystallization point T of the material, continuously stirring the obtained mixed material, adding thymol seed crystal when the crystallization kettle is cooled to be slightly higher than T, then cooling to 15-20 DEG C, discharging and centrifugally filtering part of the material in the crystallization kettle, discharging the water phase and the oil phase together to obtain a thymol finished product, and discharging to realize continuous water crystallization and purification of the thymol crude product. The method is especially suitable for industrial mass production, the quality of the purified thymol finished product reaches 98% or above, the thymol content in the oil phase mother liquor is 62% or below, the quality of the continuously purified thymol finished product is kept stable, and the oil phase and the water phase after discharging and centrifuging can be continuously used.

The invention relates to a fermenting tank temperature control bin. The fermenting tank temperature control bin comprises at least two layers of frames (1) used for placing fermenting tanks, wherein at least two bin bodies (2) used for placing the fermenting tanks are arranged on each layer of frame (1); a walking track (6) for each layer of frame (1) to move is arranged below the frame (1). The fermenting tank temperature control bin has the advantages that the temperature control bin adopts multilayer and multi-row arrangement, so a plurality of fermenting tanks can be placed in the bin bodies once, thus achieving the aim of simultaneously controlling a plurality of fermenting tanks by one temperature control bin; compared with traditional single fermenting tank temperature control modes, the temperature control bin has a simpler structure and has the effect of reducing the temperature control costs of enterprises.

The invention provides an energy storage system which comprises at least one battery pack and a temperature control system, the battery pack comprises a cold plate and a battery cell, the cold plate is in contact with the battery cell to transfer heat energy, and the temperature control system comprises a control unit, a compressor, a heat exchanger and at least one first control valve; the control unit is used for controlling the compressor to act to compress the temperature control medium through the compressor to obtain the temperature control medium flowing to the heat exchanger when the battery cell temperature of the battery pack is larger than or equal to a first temperature threshold value, and controlling the opening degree of the first control valve to control the temperature control medium to flow into a cold plate in the battery pack to exchange heat with a battery cell so as to reduce the battery cell temperature. By the adoption of the energy storage system, the temperature of the temperature control medium can be controlled, the temperature control medium flows through the cold plate to transfer heat with the battery cell, the size of the energy storage system is reduced, the temperature control cost is reduced, and the safety of the system is improved.

The invention belongs to the field of electronic materials and components, and specifically provides an electronic material cutting cold processing fixing-condensate and device. The electronic material cutting cold processing fixing-condensate and device are used for solving the problem that a current vacuumizing suction fixing method for cutting processing cannot meet the diversification of the size of a cut product. A solidification temperature of the fixing condensate is 14-19 DEG C. After solidification, a matched auxiliary anti-sliding block can have good fixing and shock absorption effects on electronic material parts, so thathe processing requirements of the electronic material parts of different sizes are met; a matching processing device is adopted, cooling treatment is carried out through a cutter head cooling device by tap water, then a running cutter is subjected to temperature control treatment, and cutter cooling water at 1-8 DEG C can effectively solve the problem that fixing is not stable due to the fact that a solidification layer is melted caused by temperature rising. In summary, the processing requirements of the electronic material parts of the different sizesare met, the processing efficiency is improved, the processing quality is better guaranteed, and the processing cost is greatly reduced.

The invention relates to the technical field of cultivation, especially to a three-dimensional cultivation frame beneficial for heat dissipation of light source. The three-dimensional cultivation frame comprises a cultivation frame body, cultivation nutrient solution tanks, light sources, cooling fins and a temperature control system, wherein the cooling fins are connected with the light sources,the light sources are connected to the bottoms of the cultivation nutrient solution tanks, and the cooling fins are located in the cultivation nutrient solution tanks and make direct contact with nutrient solutions in the cultivation nutrient solution tanks. According to the invention, the conventional idea that the heat of a plant lighting lamp is dissipated into the air is completely abandoned;and by innovatively utilizing the characteristic that one nutrient solution tank is arranged above each layer of lamps in a multi-layer hydroponic cultivation frame, the cultivation nutrient solutiontanks are combined with the light sources, the lamp cooling fins are arranged in the above cultivation nutrient solution tanks and are in direct contact with the nutrient solutions, and heat on the cooling fins is taken away through flowing of the nutrient solutions, so a good radiating effect is achieved.

The invention belongs to the technical field of hydraulic test equipment, and particularly relates to a circulating hydraulic oil source system. The circulating hydraulic oil source system involves a main oil tank, a circulating heating module and a cooling module, wherein the circulating heating module and the cooling module are connected with the main oil tank; and the circulating heating module is connected with a to-be-tested product through an oil supply valve module, and the to-be-tested product is connected with the cooling module through an oil return valve module. According to the circulating hydraulic oil source system, the circulating heating module and the cooling module which are independent of the main oil tank are arranged, all hydraulic oil in the main oil tank does not need to be heated, the hydraulic oil before entering the to-be-tested product is heated, the hydraulic oil flowing back from the to-be-tested product is cooled respectively, and heating treatment and cooling treatment are divided, so that the heating or cooling speed is effectively increased, the requirement for frequent change of the temperature of the hydraulic oil is met, and the temperature control cost is saved.

The invention discloses an indoor high-density circulating water overwintering device and method of the young Urechis unicinctus of Urechis unicinctus. The overwintering device comprises a plurality of culture ponds, a water collection tank, a microfiltration machine, a balance pond, a biochemical treatment system, an oxygen increasing system, a water supplementing system and a temperature control system, wherein the culture ponds, the water collection tank, the microfiltration machine, the balance pond and the biochemical treatment system are connected in sequence; the biochemical treatment system is connected with the culture ponds; the oxygen increasing system is independently connected with the culture ponds and the biochemical treatment system;a water supplementing pond, the temperature control system and the balance pond are connected; and in each culture pond, an attaching base suspension bracket is arranged and is provided with multiple layers of attaching bases. The overwintering device changes an existing plane culture mode of the Urechis unicinctus, improves unit water body culture density, is favorable for discharging residual feed, faeces and the like, and improves the living environment of the Urechis unicinctus. In addition, circulating water culture is low in a water changing quantity, an environment protection temperature control means is adopted, and therefore, pollution discharge is reduced while a temperature control cost is lowered.