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1. CN109405347 - Multi-stage heat utilization heat pump control system and method for bathroom

Office China
Application Number 201811475524.0
Application Date 05.12.2018
Publication Number 109405347
Publication Date 01.03.2019
Publication Kind A
IPC
F25B 29/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
BREFRIGERATION MACHINES, PLANTS, OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
29Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
F25B 27/02
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
BREFRIGERATION MACHINES, PLANTS, OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
27Machines, plant, or systems, using particular sources of energy
02using waste heat, e.g. from internal-combustion engines
F25B 49/02
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
BREFRIGERATION MACHINES, PLANTS, OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
49Arrangement or mounting of control or safety devices
02for compression type machines, plant or systems
F24H 4/02
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, IN GENERAL
4Fluid heaters using heat pumps
02Liquid heaters
CPC
F24H 4/02
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT GENERATING MEANS, IN GENERAL
4Fluid heaters using heat pumps
02Liquid heaters
F25B 27/02
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT-PUMP SYSTEMS
27Machines, plant, or systems, using particular sources of energy
02using waste heat, e.g. from internal-combustion engines
F25B 29/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT-PUMP SYSTEMS
29Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
F25B 49/02
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT-PUMP SYSTEMS
49Arrangement or mounting of control or safety devices
02for compression type machines, plant or systems
Applicants JIANGSU TENESUN HEAT PUMP CO., LTD.
江苏天舒电器有限公司
Inventors WANG TIANSHU
王天舒
WANG YUJUN
王玉军
WANG YING
王颖
SHANG CHUNLEI
尚春雷
WU XIAOWANG
吴小网
LIU JUN
刘军
LI ZHU
李柱
YANG JIA
杨佳
Agents 上海三和万国知识产权代理事务所(普通合伙) 31230
Title
(EN) Multi-stage heat utilization heat pump control system and method for bathroom
(ZH) 一种浴室用多级热利用热泵控制系统及控制方法
Abstract
(EN)
Provided are a multi-stage heat utilization heat pump control system and method for a bathroom. A refrigerant cyclic operation unit, a constant-temperature adjusting unit, a water unit and a temperature detection unit are set in the control system. The constant-temperature adjusting unit completes adjustment of the exhaust temperature of the refrigerant compression end, the temperature of a waterinlet of the hot water storage end for the bathroom and the set water temperature on the basis of related temperature detection completed by the temperature detection unit, so that the temperature ofthe water inlet of the hot water storage end for the bathroom is matched with the set water temperature. According to the multi-stage heat utilization heat pump control system and method for the bathroom, heat of discharged medium-temperature waste water is fully recovered by the adoption of a four-stage heat recovery technology, and is transferred to water requiring heating, and therefore multi-stage heat utilization heat pump control is formed.

(ZH)
一种浴室用多级热利用热泵控制系统及控制方法,于所述控制系统内设有冷媒循环工作单元、恒温调节单元、水单元及温度检测单元;所述恒温调节单元基于通过温度检测单元完成的相关温度检测、完成以冷媒压缩端的排气温度、浴室用热水储水端进水口的温度、设定水温三者建立的调节,使得浴室用热水储水端进水口的温度与设定水温匹配。本发明的一种浴室用多级热利用热泵控制系统及控制方法,通过四级热回收技术,将排出的中温废水中的热量充分热回收,转移到需求加热的水中,形成多级热利用热泵控制。

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