Title:
圧縮天然ガス（ＣＮＧ）圧力調整器
Document Type and Number:
Japanese Patent JP6682702
Kind Code:
B2
Abstract:
A flow regulator for a compressed natural gas (CNG) system is defined by a housing having at least one inlet port, at least one outlet port and at least one interior passage fluidically interconnecting the inlet and outlet ports. A mechanical bypass valve is disposed between the inlet and outlet ports and enabled by a movable biased feature which moves based on inlet pressure and in which the bypass valve is closed only after inlet pressure is greater than a predetermined threshold. The bypass valve is a fail safe wherein gas regulation does not occur until the inlet pressure is sufficient to close the bypass valve. The flow regulator further includes a coolant bowl defined by a serpentine channel formed in a coolant plate as well as a balanced valve as a regulator control feature in conjunction with a weighting or loading mechanism having a diaphragm.
Inventors:
Willie, Darrell Tea.
Gotthelf, Jeffrey Bee.
Tucker, Christopher
Gotthelf, Jeffrey Bee.
Tucker, Christopher
Application Number:
JP2019520151A
Publication Date:
April 15, 2020
Filing Date:
September 18, 2017
Export Citation:
Assignee:
IT Tea Manufacturing Ring Enterprises LLC
International Classes:
F02M21/02; F16K17/04
Foreign References:
| FR2775048A1 | ||||
| US20020014277 | ||||
| US20130205745 |
Attorney, Agent or Firm:
Kurata Masatoshi
Nobuhisa Nogawa
Tadashi Inoue
Shigeru Iino
Naoki Kono
Sanae Kaneko
Nobuhisa Nogawa
Tadashi Inoue
Shigeru Iino
Naoki Kono
Sanae Kaneko
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