9 results about "Air handler" patented technology

The present invention is an HVAC fan array wiring system that provides a quick connect box that is provided within the air stream of an HVAC air handler. Because the wiring for each fan within the fan array is to be connected to the quick connect box, the wiring materials and placement of the wiring can be predetermined at the time the fan array is designed. Accordingly, the novel wiring system and quick connect box reduces redundancies in manufacturing and installation of the fan array. Furthermore, the quick connect box and wiring system allows for easy installation of the HVAC fan array at a job site and improves a customer's experience with the control panel. This is primarily because, with the use of the claimed invention, an electrician need only link a main control and power line to the quick connect box and therefore, can install the control panel in a location that provides ease of access to the customer.

This utility model relates to the field of air treatment technology, specifically providing a water receiving tray and an air processor. It aims to solve the problem that existing water receiving trays, when long, are prone to deformation due to processing errors, resulting in reduced internal dimensions and inability to accommodate reinforcing ribs, thus causing material waste. To address this, the water receiving tray of this utility model includes a tray body and a reinforcing beam. The reinforcing beam is disposed within the tray body and extends along the width direction of the tray body. The length of the reinforcing beam decreases from its top surface to its bottom surface, and the bottom surface of the reinforcing beam connects to the inner bottom wall of the tray body. The special shape design of the reinforcing beam, wider at the top and narrower at the bottom, can accommodate the internal dimensions of the tray body that may deform due to processing errors, allowing the reinforcing beam to be easily installed into the tray body, greatly improving the production yield and reducing production costs.

A fan (100) and an air handler unit comprising same. The fan (100) comprises a support structure (110), a fan wheel (120), and a motor (130) and a controller (140) electrically connected to each other; two ends of the support structure (110) in the Z direction are an air inlet end (F1) and an air outlet end (F2), respectively; the support structure (110) forms an accommodating space between the air inlet end (F1) and the air outlet end (F2), and the fan wheel (120) is accommodated in the accommodating space; the motor (130) is arranged at the air outlet end (F2) of the support structure (110), and a power output shaft of the motor (130) is connected to a rotating shaft of the fan wheel (120); and the air inlet end (F1) of the support structure (110) is provided with a circular opening (1111), the controller (140) is arranged at the air inlet end (F1) of the support structure (110), and there is a gap between the controller (140) and the circular opening (1111).

The present invention relates to neck-mount powered respirators and methods of use. The respirators comprise an air handler, a temple rail, and a shoulder rail that fits around the back of the neck and over the shoulders of the wearer. The air handler is either positioned behind the neck of the wearer or integrated into a hollow shoulder rail. The temple rail is hollow and sized to fit snugly around the back of the head and contact with the temples of the wearer. A neck conduit is hollow and interconnects the shoulder rail and the temple rail forming an airflow channel. A face shield includes an elastic band that covers the temple rail temple vents, and the eyes, nose, and mouth of the wearer. Purified filtered air inflates the region between the face shield and the face of the wearer allowing the wearer to breathe the purified filtered air.

An air conditioning system includes two subsystems with the first one including a condenser, a liquid pump, a recuperator, a collector and an expander and the second one including the condenser, an air handler and a compressor. Refrigerant is heated in the recuperator and in the collector, energy is released from the refrigerant in the expander and the refrigerant flows to the condenser. Refrigerant circulates from the condenser to the air handler and to the compressor and returns to the condenser. Energy released from the expander is utilized to spin a shaft connected to the compressor reducing compressor dependence on an electrical power source.

An apparatus and method for climate control includes a housing and an air handler for drawing in outside air from an external space through an external air inlet and discharging the outside air into an internal space through an external air outlet. The climate control apparatus and system have an internal temperature sensor, an external temperature sensor, and a user interface for setting a target internal temperature. A controller is provided to activate the air handler when the internal temperature is higher than the target internal temperature and the external temperature is lower than the current internal temperature, or when the internal temperature is lower than the target internal temperature and the external temperature is higher than the current internal temperature. An internal deflector can block airflow between the external and internal spaces when the climate control apparatus is off, and moves to allow airflow when it is on.

The utility model belongs to air treatment equipment technical field, specifically provides an air treater. The utility model aims at solving the problem that the visual effect of the air treater with decorative lamp is poor. For this, the air treater of the utility model includes fuselage, top cover, light -transmitting cover and light emitting unit. The fuselage is used to place on the bearing surface and carries out the processing to the air. The top cover sets up at the top side of fuselage, and the outer surface of the circumferential wall of top cover is provided with a plurality of interval distribution vertical convex along the circumference, and the circumferential wall of top cover is provided with the light -reflecting coating. The light -transmitting cover is sleeved in the outside of top cover. The light emitting unit is arranged between top cover and light -transmitting cover, and the light of light emitting unit is reflected out of light -transmitting cover via light -reflecting coating, to form the light line of the light and shade alternation. The utility model improves the beauty and visual effect of air treater, and overcomes the above technical problem.

This application provides an energy storage welding machine for convex ring nuts, including an energy storage welding machine body, a welding integrated control box, a first arm disposed on the front end face of the energy storage welding machine body, a welding cylinder disposed on the end face of the first arm, and an air storage tank disposed on the energy storage welding machine body. The air inlet of the air storage tank is connected to an external air source, and the air outlet of the air storage tank is connected to a pneumatic pipeline, which is also connected to the welding cylinder. This utility model, by adding an air storage tank and its associated pneumatic pipeline, allows the gas in the air storage tank to be filtered through a first pipeline into a compressed air processor's filter when the external pipeline pressure is unstable. The gas then enters a second pipeline, and after being regulated by a pneumatic solenoid valve, is delivered to the welding cylinder through the second pipeline, thus maintaining a stable pressure in the welding cylinder.

An air conditioner cleaning device includes an air handler of a heating, ventilation and air conditioning system. The air handler has an evaporator coil and a drain pan to capture condensation that drips from the evaporator coil. A housing is mountable to the air handle and a pump is integrated into the housing. A container contains a liquid cleaner and an input of the pump is in fluid communication with the container. An output of the pump is in fluid communication with the drain pan to deliver the liquid cleaner into the drain pan when the pump is turned for cleaning and sanitizing the condensation that is captured in the drain pan such that mold and algae are inhibited from growing in the condensation which could potentially obstruct a drain line of the drain pan.