TH19052C3 - branching unit, refrigeration equipment, and methods for installing refrigeration equipment - Google Patents

Abstract

A summary of the invention, which appears on the classifieds page ReadFile:DEPCT64, is an air conditioner, a refrigeration unit, including a branching unit (13) provided for the liquid and gas connection pipes to which the outdoor unit and The indoor unit is connected by a branching unit, the branching unit (13) includes the liquid manifold (50) and the gas manifold (60) contained in the enclosure (40). The liquid manifold (50) Including single liquid-side collection (52) and liquid-side branching (54a to 54f), gas manifold (60), single gas-side collection (62) and gas-side branching (64a to 64f) included. )Branch Unit(13)Installed in a building,Using Branch Unit(13) can simplify the installation of air conditioners---------------------- -------------------------------------

Claims (9)

Claims (all) that will not appear on the advertisement page: DEPCT64 1. A branching unit provided with a liquid-side connection pipe (20) and a gas-side connection pipe (25) to which the heating unit (11) of the refrigeration unit (10) is connected to the utilization side unit ( 12a to 12f) by that branching unit which consists of: a fluid side manifold (50) provided to a fluid side connection line (20) with which the fluid side manifold (50) includes a fluid side collection port (52). ) Single outlet for connection to pipes (21) extending to heating unit (11) and liquid branch outlet (54a to 54f) for connection to pipes (22a to 22f) extending to the unit. Utilizing side (12a to 12f) where a single liquid side collecting port (52) contacts all liquid side branching ports (54a to 54f); a gas side manifold (60) provided to a gas side branch connection ( 25) of which the gas side manifold (60) includes a single gas side collecting port (62) for connection to the pipe (26) leading to the heating unit (11) and a gas branch branch (64a to 64f) for connection to pipes (27a to 27f) extending to utilization units (12a to 12f) where a single gas collecting port (62) contacts all gas branch outlets (64a to 64f); and a shielded housing (40) containing the liquid side manifold (50) and gas side manifold (60) within which the branch and utility units (12a to 12f) are installed within the building. 2. A branching unit according to claim 1 where the liquid collecting port (52) and the gas collecting port (62) are exposed to the outside of the cladding (40) through the first face (41) of the cladding. (40) 3. Branches according to claim 2 where all liquid branches (54a to 54f) and all gas branches (64a to 64f) are exposed to the exterior of the casing (40) through surface. Lateral face, second surface (42) of the casing (40). 4. Branching units according to claim 3 where one liquid branching and one gas branching of the liquid branching (54a to 54f) and the gas branching (64a to 64f) which match and connect to one of the useful side units (12a to 12f) are aligned in the top-bottom direction. 5. A branching unit under claims 1 to 4 wherein the fluid side manifold (50) includes the fluid side collecting tube (51) with closed first end and second end. with the fluid collecting channel (52) and the fluid branching conduit (53a to 53f) extending laterally from the collecting conduit (51) and with the distal end serving as the side branching conduit The fluid side branch pipe (53a to 53f) is arranged at a certain distance along the axial direction of the liquid side collecting pipe (51), and the gas side manifold (60). including the gas collecting tube (61) with the first end enclosed and the second end serving as the gas collecting port (62), and the gas branching tube (63a to 63f) extending laterally from The gas collecting conduit (61) and with the distal end serving as the gas branch (64a to 64f) where the gas branch conduit (63a to 63f) are arranged at a certain distance. along the axial direction of the gas collecting tube (61). 6. Branching units according to claim 5, where the liquid side branching (53a to 53f) of the liquid side manifold (50) includes liquid side branching of different diameters and the liquid side branching of Larger diameters (53a, 53b) of the liquid-side branching are located closer to the collecting port (52), and the gas-side branching (63a to 63f) of the gas-side manifold (60). To the gas branch of different diameters and the larger diameter gas branch (63a, 63b) of the gas branch are arranged closer to the gas collection port (62). 7. Branching units under any one of Clauses 1 to Clauses 6 where a fluid side manifold (50) includes a single mechanical hose joint (56) for mechanical connection to a hose (21) to Fluid-side collecting port (52) and a number of flanged pipe fittings (57) for connecting pipes (22a to 22f) to liquid-side branching ports (54a to 54f), and gas side manifolds (60). to a one-piece mechanical hose joint (66) for mechanical connection to hose (26) to the gas collecting port (62) and a number of flared hose joints (67) for hose connection (27a to 27f). ) with gas branch (64a to 64f) 8. Any branching unit under claims 1 to 7 where a housing (40) including a joint (44) is designed to join with a fixed support assembly (96). with the building (90) to hang the cladding (40) to the support assembly (96). 9. Chiller consisting of: branching unit (13) pursuant to any of Claims 1 to Clause 8; heating unit (11) installed outdoors and connected to the branching unit. and utilization units (12a to 12f) installed within the building and connected to the branching units (13)1. 0. Procedure for attaching the chiller (10) to the building (90) in which the chiller (10) includes branching units (13). heating (11), and the utilization unit (12a to 12f). This method includes: installation procedures for the installation of the heating unit (11), the outdoor (90) and installation. Utilizing Side Units (12a to 12f) and Branching Units (13) Indoors (90); Step One Connecting Process of Connecting Heating Units (11) and Branching Units (13) In together by a liquid main pipe (21) and a gas main pipe (26), of which the liquid main pipe (21) is made of a number of pipe assemblies (31) connected by a mechanical pipe joint (33), with which the pipe The gas side pillar (26) is made up of a number of pipe assemblies (32) connected by mechanical pipe fittings (34); 12f) and branching unit (13) are connected by a liquid branch (22a to 22f) and a gas branch (27a to 27f), each of which is a liquid branch (22a to 22f) and a gas branch. (27a to 27f) made with seamless pipe--------------------------------------- --------------------