Prepayment device used for heating network and application method thereof

A prepaid, networked technology, applied in the direction of coin-operated equipment for renting items, coin-free or similar appliances, coin-operated equipment for distributing discrete items, etc., can solve the problem of increasing labor costs and financial Costs and other issues, to avoid business risks, improve the efficiency of capital use, and prevent bad and bad debts

Inactive Publication Date: 2017-07-04
上海华电闵行能源有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, the heating party needs to organize a large amount of manpower to pay the heating fee, which increases the labor cost and financial cost of the heating party.

Method used

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  • Prepayment device used for heating network and application method thereof

Examples

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Comparison scheme
Effect test

Embodiment 1

[0018] A prepayment device for a heating network, including a gas source 1, a first regulating valve 31, a second regulating valve 32, a third regulating valve 33, a fourth regulating valve 34, an overflow valve 41, and an electromagnetic control valve 42 , wireless communication module 5 and host computer 6, such as figure 1 As shown, the specific structure is:

[0019] The gas source 1 is connected to the end user through the gas supply pipeline 2. The gas supply pipeline 2 is connected in series with the first regulating valve 31, the second regulating valve 32 and the third regulating valve 33 from the end close to the gas source 1. The second regulating valve 32 and the third regulating valve 33 are also connected in series in series with a relief valve 41 and an electromagnetic control valve 42. The electromagnetic control valve 42 is provided with a wireless communication module 5, and the actuator of the wireless communication module 5 is connected to the actuator of t...

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PUM

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Abstract

The invention relates to the field of digital transmission of electric signals, and specifically relates to a prepayment device used for a heating network and an application method thereof. The prepayment device used for a heating network comprises a gas source (1), and the gas source (1) is connected with terminal users through gas supply lines (2). The device is characterized by also comprising a first adjusting valve (31), a second adjusting valve (32), a third adjusting valve (33), a fourth adjusting valve (34), an overflow valve (41), an electromagnetic control valve (42), a wireless communication module (5) and an upper computer (6). The application method of the prepayment device used for a heating network is characterized by implementing in the following steps: transmitting data, and determining. The device is accurate in control and timely in prompt, and reduces cost.

Description

technical field [0001] The invention relates to the field of digital transmission of electrical signals, in particular to a prepayment device for a heating network and a usage method thereof. Background technique [0002] At present, the steam energy metering system for heat users is equipped with vortex flowmeters, pressure transmitters, thermal resistance temperature elements, GPRS communication modules, flow calculators, and a set of heat network metering and remote wireless monitoring systems. Trade settlement, remote monitoring and management can be carried out for all heat supply users. The settlement method of thermal steam is based on the local "regular debit business charging contract". The heating party will read the meter regularly every month. On a fixed date every month, the heat supplier will issue a settlement voucher to the heat consumer for collection. The heating party shall hand over the invoice for the steam cost used by the heating party in the current...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07F15/06
CPCG07F15/06
Inventor 娄志伟包晓军
Owner 上海华电闵行能源有限公司
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