Collaborative design method for residential building parameters and rainwater collection system parameters
A rainwater collection and building parameter technology, which is applied in electrical digital data processing, computing, data processing applications, etc., can solve the problem of not considering building design parameters, rainwater utilization efficiency and water saving efficiency.
Active Publication Date: 2019-10-25
沈振江 +1
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Problems solved by technology
However, architectural designers are in the dominant position, and it is difficult for architects to adopt opinions such as the rainwater utilization efficiency and water saving efficiency put forward by water equipment engineers.
The architect will not change the design because the water saving efficiency is not up to expectations, because the previous calculation method of water saving efficiency (WSE) and rainwater use efficiency (RUE) did not take into account the building design parameters (except the roof area A)
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[0067] Such as figure 1 As shown, the present invention proposes a collaborative design method for residential building parameters and rainwater collection system parameters, including the following steps:
[0068] Step 1: Coordinate the design of residential building parameters and rainwater collection system parameters:
[0069] Setting: A=DS×HN,
[0070] Dt=SN×HN×D,
[0071] RW t =R t ×A×Cr,
[0072] Y t =min{D t , V t-1 -D t },
[0073] V t =min{V tot , RW t +V t-1 };
[0074] Among them, A: roof area; DS: unit area; HN: number of flat-floor households; SN: number of building floors;
[0075] D: The flushing water demand of all households in the building (m3);
[0076] D t : The flushing water demand of all households in the building within a certain unit time (m3);
[0077] V t :The amount of water stored in the storage tank within a certain unit time (m3);
[0078] V t-1 :The amount of water in the storage tank in the previous unit time (m3);
[0079] V tot : The maximum volume of the s...
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The invention discloses a collaborative design method for residential building parameters and rainwater collection system parameters. The method comprises the steps that residential building parameters and rainwater collection system parameters are subjected to collaborative design, WSE and RUE obtained after different residential building parameters and rainwater collection system parameters arecombined are calculated, and different parameter combination tables are listed by calculating WSE and RUE obtained after different residential building parameters and rainwater collection system parameters are combined; the collaborative design parameter values corresponding to the values of the WSE and the RUE are compared, and the expected water saving efficiency and rainwater utilization efficiency are selected; and residential building parameters and rainwater collection system parameters are adjusted, so that a higher application effect of the rainwater collection system is obtained. According to the collaborative design method for the residential building design parameters and the rainwater collection system parameters, the approximate range of the building design parameters under the expected water-saving efficiency and rainwater utilization efficiency can be obtained, and the design process is optimized.
Description
【Technical Field】 [0001] The invention belongs to the technical field of architectural design, and specifically refers to a collaborative design method of residential building parameters and rainwater collection system parameters. 【Background technique】 [0002] Residential building parameters, including: building storeys (SN), flat-floor households (HN), and unit area (DS). Building storeys (SN): The general classification of residential buildings in our country according to the number of storeys can be roughly divided into low-rise residential buildings (1-3), multi-storey residential buildings (4-6), middle-rise residential buildings (7-9), high-rise residential buildings (10 -23), super high-rise residential (more than 23 floors but less than 100m, approximately equal to 33 floors). (Code for Building Design (GB5032-2005)). Number of flat-floor households (HN): According to the sample of residential buildings in Fuzhou, the range of all households on the first floor is 2-8....
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Login to View More IPC IPC(8): G06F17/50G06Q10/10G06Q50/08
CPCG06Q10/101G06Q50/08G06F30/13G06F30/20
Inventor 沈振江林心怡
Owner 沈振江