Fluorine system heat pump air conditioner radiation pipe temperature refrigerant control system
By installing an adjustable flow valve on the refrigerant pipeline of the radiant unit in the Tianfu and Difu heat pump air conditioner, the problem of condensation in the pipeline is solved, achieving efficient temperature control and improving indoor environmental comfort and energy efficiency.
WO2026130189A1PCT designated stage Publication Date: 2026-06-25SHUCHUANG ELECTRIC TECH LIAONING CO LTD
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Patent Information
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- SHUCHUANG ELECTRIC TECH LIAONING CO LTD
- Filing Date
- 2025-12-10
- Publication Date
- 2026-06-25
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Figure CN2025141474_25062026_PF_FP_ABST
Abstract
The present invention relates to the technical field of heat pump air conditioners. Disclosed is a fluorine system heat pump air conditioner radiation pipe temperature refrigerant control system, comprising: an outdoor unit portion, an indoor unit portion, a ground radiation unit (9), a wall radiation unit (10), and a shed radiation unit (11); refrigerant inflow pipes of the ground radiation unit (9), the wall radiation unit (10), and the shed radiation unit (11) are in communication with a refrigerant supply pipe of an indoor heat exchanger (3) of the indoor unit portion, while refrigerant outflow pipes thereof are in communication with a refrigerant discharge pipe of the indoor heat exchanger (3) of the indoor unit portion, a valve body (8) being provided on the refrigerant inflow pipes and / or the refrigerant outflow pipes.
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