Energy storage assembly and multi-split air conditioning system
A component and energy storage water tank technology, which is applied in the field of energy storage components and multi-connected air conditioning systems, can solve the problem of inability to adjust the amount of storage, and achieve the effect of low electricity usage
Inactive Publication Date: 2021-07-30
北京汇英恒信科技有限公司
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Problems solved by technology
[0005] Existing energy storage components generally can only store one of heat or cold, and the amount of storage cannot be adjusted according to the usage
Method used
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[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them; based on The embodiments of the present invention and all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0019] Such as Figure 1-4 As shown, an energy storage component and a multi-connected air conditioning system of the present invention include an energy storage water tank 1, a heat storage heat exchanger 2, an energy storage hot water pump 3, a cold storage heat exchanger 4, an energy storage cold water pump 5, and a capacity adjustment device 6. The first valve 7, the second valve 8, the third valve 9, the fourth valve 10, the refrigerant sup...
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The invention discloses an energy storage assembly and a multi-split air conditioning system, comprising an outdoor unit, an energy storage assembly, an indoor unit and an adjusting valve, wherein the energy storage assembly comprises an energy storage water tank, a heat storage heat exchanger, an energy storage hot water pump, a cold storage heat exchanger, an energy storage cold water pump, a capacity adjusting device, a first valve, a second valve, a third valve, a fourth valve, a refrigerant supply connector, a refrigerant return connector, a cold release heat exchanger, an energy release cold water pump, a heat release heat exchanger, an energy release hot water pump, a first refrigerant interface, a second refrigerant interface, a third refrigerant interface, a fourth refrigerant interface, a cold refrigerant pump and a hot refrigerant pump. The invention belongs to the technical field of heating and ventilation equipment, and particularly provides an energy storage assembly and a multi-split air conditioning system which can comprehensively obtain and adjust the sizes of a heat storage area and a cold storage area according to requirements and electricity prices, can enable the total use electricity price to be the lowest, and can store heat and cold at the same time.
Description
technical field [0001] The invention belongs to the technical field of heating and ventilation equipment, and specifically refers to an energy storage component and a multi-connected air-conditioning system. Background technique [0002] Multi-connected central air conditioner is a type of central air conditioner for users, commonly known as "one-to-many", which means that one outdoor unit is connected to two or more indoor units through piping. A primary refrigerant air conditioning system in the form of direct evaporative heat transfer. Multi-connected systems are currently being increasingly widely used in small and medium-sized buildings and some public buildings. [0003] In recent years, with the rapid development of my country's economy, the power industry has also developed rapidly. However, power consumption in some economically developed areas is still very tight, which has become a bottleneck restricting economic development. Due to the low load rate of the pow...
Claims
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Login to View More IPC IPC(8): F24F1/0003F24F5/00F24F12/00F24F13/30
CPCF24F1/0003F24F5/0017F24F12/00F24F13/30Y02E60/14
Inventor 王文霞
Owner 北京汇英恒信科技有限公司