7results about How to "Effective temperature control" patented technology

This invention provides a high-heat-dissipation battery component for new energy vehicles, belonging to the field of new energy vehicle heat dissipation battery technology. It includes a protective shell, inside which a cooling module is installed. The cooling module is used to cool the entire battery module. The battery module consists of a mounting box and battery cells. The battery cells are installed in mounting slots within the mounting box. A top plate is installed on the top of the battery module. The cooling module is connected to a serpentine cooling pipe, which has several adjusting components. Several adjusting components are arranged between adjacent sections of the serpentine cooling pipe. This invention, through the corresponding combination design of the cooling module, the serpentine cooling pipe and adjusting components, and the serpentine cooling pipe and adjusting components, achieves dual heat dissipation functions: overall cooling of the battery module and precise heat dissipation of individual battery cells, thus improving maintenance convenience.

The utility model belongs to building outer wall cleaning technical field, and disclose a kind of gas filter shell injection mold, including fixed mould seat plate, fixed mould plate, movable mould seat plate, movable mould plate, the fixed mould seat plate is fixedly connected with fixed mould plate, movable mould plate is fixedly connected with movable mould seat plate, through the demoulding mechanism being arranged in the inside of fixed mould plate, utilize telescopic cylinder to drive top plate to realize quick demoulding, avoid the damage of shell in demoulding process, improve demoulding efficiency and product pass rate;Spiral cooling channel design, the cooling efficiency of mould is significantly improved, and injection molding cycle is shortened, to improve production efficiency;The stirring mechanism in storage tank can fully stir raw materials, so that it is mixed evenly;Conveying auger ensures the stable conveying of raw materials, ensures the quality of injection molding product;The heating pipe of storage tank inner wall and the heat preservation layer of outer side wall can effectively control the temperature of raw materials, ensure the fluidity of raw materials, and save energy simultaneously.

This invention discloses a multi-directional rough milling process for an automotive reducer housing and the housing itself, belonging to the field of automotive technology. The process includes: artificially aging the housing; selecting at least two areas on the edge of a preset area of ​​the main positioning datum surface of the housing to create auxiliary positioning holes; grinding an auxiliary positioning datum surface on the housing; placing the housing on a support substrate using the auxiliary positioning datum surface and auxiliary positioning holes as positioning references; using a clamping mechanism to simultaneously clamp the housing at multiple points, avoiding thin-walled areas of the housing; using a machining equipment with an A-axis rotary table, milling the main positioning datum surface in the preset area of ​​the main positioning datum surface using the auxiliary positioning datum surface as a reference, and then milling the side surface of the housing using the main positioning datum surface as a reference; after the flatness of the main positioning datum surface meets the requirements, performing low-temperature stress release treatment. This application establishes a complete process flow from pretreatment, positioning and clamping, multi-directional rough milling, dynamic control to detection and stress release.

This invention provides a molybdenum concentrate circulating roasting apparatus and method, relating to the field of molybdenum concentrate roasting technology. The apparatus includes a controllable roasting reaction unit and an oxidative regeneration roasting unit. The controllable roasting reaction unit mixes molybdenum trioxide powder and molybdenum concentrate powder and roasts them to generate molybdenum dioxide and sulfur dioxide gas. The oxidative regeneration roasting unit oxidizes and roasts the molybdenum dioxide, generating molybdenum trioxide powder or molybdenum trioxide vapor at different temperature ranges. A portion of the molybdenum dioxide prepared by the controllable roasting reaction unit is transported to the oxidative regeneration roasting unit, and the molybdenum trioxide powder prepared by the oxidative regeneration roasting unit is returned to the controllable roasting reaction unit, forming a closed-loop circulation system for molybdenum-based materials.

The invention relates to a temperature control device for temperature control of battery cells (11), comprising a sheet-like main area (2) with a first plane (21) and a second plane (22), a plurality of first support areas (3) on the first plane (21), a plurality of second support areas (4) on the second plane (22), wherein first temperature control channels (5) are constructed between adjacent first support areas (3), wherein second temperature control channels (6) are constructed between adjacent second support areas (4), wherein the main area (2), the first support areas (3) and the second support areas (4) are integrally formed from reversibly deformable material, and wherein the first temperature control channels (5) and the second temperature control channels (6) extend through the main area from a first side (23) of the main area to a second side (24) of the main area (2).

The present disclosure relates to the technical field of power boost conversion devices, and one embodiment of the present disclosure provides a power boost conversion device with a heat dissipation structure, which comprises a sleeve frame and a power boost converter body, the power boost converter body is arranged in the sleeve frame, a fixing assembly is arranged between the power boost converter body and the inside of the sleeve frame, a heat dissipation assembly is arranged on the sleeve frame, the heat dissipation assembly comprises a plurality of heat conduction plates, the heat conduction plates are evenly distributed in double rows, the heat conduction plates are respectively attached to the top and bottom of the power boost converter body, a pair of heat dissipation fins are arranged on the heat conduction plates, a plurality of positioning frames are arranged on the top and bottom of the power boost converter body, the positioning frames are attached to the two sides of the heat conduction plates, and a plurality of heat dissipation holes are arranged on the top and bottom of the sleeve frame. Through the above technical scheme, the technical problem of the prior art that the traditional device is simple and the aluminum heat dissipation fin is naturally cooled, the heat dissipation area is limited, and the heat conduction efficiency is low is solved.

The utility model discloses a thermal insulation decorative wallboard, which belongs to the technical field of building decoration and comprises a base, a shell fixedly mounted on one side of the base, a convex block mounted in the shell, a connecting rod fixedly connected to the output end of the convex block, and two first bevel gears arranged on the outer side of the connecting rod. The sides, close to the base, of the two first bevel gears are engaged with second bevel gears correspondingly. According to the thermal-insulation decorative wallboard, a convex block is twisted by an external wrench to drive a connecting rod to rotate, so that the connecting rod can synchronously drive a plurality of first bevel gears to rotate, a second bevel gear is driven to rotate and synchronously drives a screw rod to rotate, and a sliding block is driven to move through rotation of the screw rod, so that the sliding block moves close to a shell while moving close to the shell; the wallboard assembly is deflected through connection of the supporting rods, and the supporting rods can stably pull the wallboard assembly, so that the installed heat preservation layer can effectively control the temperature of a working area, the purpose of flexible angle adjustment is achieved, and the temperature of a needed area can be conveniently adjusted and controlled.