Abstract: A three-stage tubular T-shaped degassing device with microbubble axial flow and spiral flow fields is provided, which is applied to quick degassing of a gas-liquid two-phase flow. The three-stage tubular T-shaped degassing device adopts a quick degassing technology combining a microbubble uniform mixed rotational axial flow field and a spiral runner conical spiral flow field with layered jet collision reversing depth degassing. A microbubble uniform mixer is configured to adjust gas-liquid two-phase flow containing big bubbles into microbubble uniform mixed axial flow. A microbubble cyclone is configured to adjust the microbubble uniform mixed axial flow into multiple strands of rotational axial flows containing microbubbles. A rotational axial flow degasser implements the horizontal type microbubble uniform mixed multiple strands rotational axial flow degassing operation to remove most microbubbles to form axial flow gas and axial flow liquid.

Abstract: The three-stage axial flow degassing device adopts an efficient degassing technology including a vertical high speed swirling field, a horizontal rapid axial flow field and a vertical reversing scrubbing field formed by a combination of vertical tubes; the first-stage degasser performs the first-stage segmental vertical high speed swirling degassing operation, removes the gas phase carried by the gas-containing fluid, and forms a primary gas and a primary fluid; the microporous uniform mixer breaks bubbles of the primary fluid and forms a gas-liquid uniform mixed flow; the second-stage degasser performs the second-stage horizontal vane wheel swirling generating rapid axial flow degassing operation, removes the gas phase carried by the gas-liquid uniform mixed flow, and forms a secondary gas and a secondary fluid; the third-stage degasser performs the third-stage vertical reversing deep degassing operation, removes liquid phase carried by the secondary gas, and forms a tertiary gas and a tertiary fluid.

Abstract: A thin-wall tube connecting assembly includes a connecting bar, and a tightening nut connected to the connecting bar through threads. The connecting bar is in a hollow tube-shape. One end of the connecting bar includes an expansion cone having an exterior diameter that is larger than that of other parts of the connecting bar. Another end of the connecting bar includes exterior threads. An elastic tube sits between the expansion cone of the connecting bar and a tightening nut. A rigid ring wraps around the exterior of the elastic tube, which shares a same axis with the tightening nut. A tube to be connected has an interior diameter that is equal to or larger than the exterior diameter of the expansion cone of the connecting bar. The rigid ring has an interior diameter that is equal to or larger than an exterior diameter of the tube to be connected.

Abstract: A bath apparatus or a shower machine includes a housing and a showerhead mounted therein. The housing includes a door opening where a door body is installed. The housing has an egg-shell shape with the door opening provided at a front side and a back panel provided at a rear side. A slide rail fixedly connected to an inside wall of the housing, extends from a rear end that is fixed to the back panel to a front end at the door opening. The front end of the slide rail includes a locking clip body that matches a locking clip socket fixed on the housing. A sliding block is installed on the slide rail and fixedly connected to a supporting rod. A top end of the supporting rod is hinge jointed to the door body.

Abstract: A thin-wall tube connecting assembly includes a connecting bar, and a tightening nut connected to the connecting bar through threads. The connecting bar is in a hollow tube-shape. One end of the connecting bar includes an expansion cone having an exterior diameter that is larger than that of other parts of the connecting bar. Another end of the connecting bar includes exterior threads. An elastic tube sits between the expansion cone of the connecting bar and a tightening nut. A rigid ring wraps around the exterior of the elastic tube, which shares a same axis with the tightening nut. A tube to be connected has an interior diameter that is equal to or larger than the exterior diameter of the expansion cone of the connecting bar. The rigid ring has an interior diameter that is equal to or larger than an exterior diameter of the tube to be connected.

Abstract: A bath apparatus or a shower machine includes a housing and a showerhead mounted therein. The housing includes a door opening where a door body is installed. The housing has an egg-shell shape with the door opening provided at a front side and a back panel provided at a rear side. A slide rail fixedly connected to an inside wall of the housing, extends from a rear end that is fixed to the back panel to a front end at the door opening. The front end of the slide rail includes a locking clip body that matches a locking clip socket fixed on the housing. A sliding block is installed on the slide rail and fixedly connected to a supporting rod. A top end of the supporting rod is hinge jointed to the door body.