CN104048354A - Heat metering system and heat allocation method based on household meter heat metering and user heat allocation - Google Patents

Abstract

The invention relates to the technical field of household heat metering for building heat supply and heating, in particular to a heat metering system and a heat allocation method based on household meter heat metering and user heat allocation. The heat metering system concretely comprises an indoor temperature regulator, an electric control valve, a household heat meter, an outdoor air temperature collector, an integrating instrument and a heat supply data center. On the basis of the heat metering system and the heat allocation method based on household meter heat metering and user heat allocation, a heat metering mode of household meter heat metering and user heat allocation is formed, the forbidden zone of household heat metering through household heat meters is broken, and the worldwide major technological problems about heat transfer between households and position heat difference which puzzle the heat metering field at home and abroad for several decades are solved. An unprecedented and brand-new heat metering mode and calculation method are provided for the heat metering field, a new heat metering approach is added, and the heat metering system and the heat allocation method are significant innovations and have a positive promotion effect on heat metering reform and official heat meterage in China.

Description

A kind of heat measuring system and heat sharing method of sharing based on family exterior heat metering user heat

Technical field

The present invention relates to the hot field of measuring techniques of building heat supplying heating household, be specifically related to a kind of heat measuring system and heat sharing method of sharing based on family exterior heat metering user heat.

Background technology

At present, northern China urban heat supplying is to adopt the centralized and unified heating of pipeline, each household is divided the method for operation of collection of charges by area, meterage is mainly in the mode of heating area and heat metering, cannot embody like this fairness and the reasonability of charge, also cannot transfer user's heating and energy saving consciousness, waste resource.Moreover, currently used heat measuring method, be by calculating heating system flow supply backwater temperature difference, caloric value, running time etc., set up " Mathematical Modeling " heat consumption that in addition " correction ", " compensation " calculate user and reach the object of meterage.But these measure indirectly, account form, do not consider indoor temperature and Re Fei, moreover do not measure and consideration outdoor temperature, outdoor temperature is the most critical parameter that directly affects room temperature and heat consumption, these wrong metering method and methodologies above, finally cause heat Calculation error to increase, and heat sharing is unreasonable, produce contradiction, be difficult to be widely applied.

Summary of the invention

The technical problem to be solved in the present invention is how to overcome the deficiency that prior art exists, and a kind of a kind of more fair with heat charge, more rational heat measuring system and heat sharing method of sharing based on family exterior heat metering user heat is provided.Technical solution of the present invention is: a kind of heat measuring system and heat sharing method of sharing based on family exterior heat metering user heat, it is characterized in that: comprise indoor temperature regulation device, electric control valve, family calorimeter, outside air temperature collector, integrating instrument, heat supply data center, described indoor temperature regulation device is arranged on user's indoor wall, described electric control valve and described family are installed on user heating entrance pipe with calorimeter, described indoor temperature regulation device is connected with described electric control valve one end, the described electric control valve other end is connected with calorimeter one end with described family, described family is connected with integrating instrument one end with the calorimeter other end, the described integrating instrument other end is respectively at outside air temperature collector, heat supply data center connects.

Described electric control valve each household is one, and described electric control valve also comprises locellus electric control valve, and described locellus electric control valve is arranged on every indoor heating branch road, the one that described measure by door is automatic or manual, all adjustable heating flow.

Heat parameter converse heat consumption of calorimeter Real-time Collection user for described family.

One of described indoor temperature regulation device each household configuration, described indoor temperature regulation device also comprises locellus indoor temperature regulation device, described locellus indoor temperature regulation device is installed on every chamber, one of every chamber configuration, and described locellus indoor temperature regulation device is connected with described locellus electric control valve.

Described indoor temperature regulation device comprises temperature collecting cell, display screen, communication unit, processing unit; Described processing unit connects respectively at temperature collecting cell, display screen and communication unit.

Described outside air temperature collector is installed and the building back; described outside air temperature collector is provided with protective layer; described outside air temperature collector is installed in thermometer screen; described outside air temperature collector communicates with air; described outside air temperature collector setting height(from bottom) is 1.5-3.0m, and described outside air temperature collector is at least 1.

Heat measuring system and a heat sharing method of sharing based on family exterior heat metering user heat, also comprise router, and described indoor temperature control module is connected with integrating instrument by router.

Describedly be connected to any one that wired connection, wireless connections, wired connection, wireless mixing connect.

Described heat metering Computation for apportionment formula is as follows:

(1) the actual period heat consumption of each user family being recorded with calorimeter adds up to, and obtains the period heat consumption Qs in whole building:

$\mathrm{Qs}=Q1+Q2+\·\·\·+\mathrm{Qi}=\underset{i=1}{\overset{n}{\mathrm{\Σ}}}\mathrm{Qi}---\left(1\right)$

(2) according to outside air temperature and each hot user's indoor temperature and each user's the area of heat-supply service of the actual measurement of outside air temperature collector, calculate heat distribution index q:

$\begin{array}{c}q=\mathrm{Qs}/A1(T1-\mathrm{Tw})+A2(T2-\mathrm{Tw})+\·\·\·+\mathrm{An}(\mathrm{Tn}-\mathrm{Tw})\\ =\mathrm{Qs}/\underset{i=1}{\overset{n}{\mathrm{\Σ}}}\mathrm{Ai}(\mathrm{Ti}-\mathrm{Tw})\end{array}---\left(2\right)$

In formula (2), the each Ai of user (Ti-Tw) is to be a point family temperature control formula,

Measure by door Ai (TI-Tw) is the total of each room Aa (Tb-Tw),

First calculate and add up to again substitution formula (3), the user as three living rooms and one sitting room:

Ai(Ti-Tw)＝Aa(Ta-Tw)+Ab(Tb-Tw)+Ac(Tc-Tw)+Ad(Td-Tw) (3)

(3) according to each user's indoor/outdoor temperature-difference and area of heat-supply service, calculate each user assignment heat:

Qi＝q*Ai(Ti-Tw) (4)

(4) every each user sub-distribution heat is added up to, obtains the total heat consumption in each user heating season:

$\mathrm{Qiz}=\mathrm{Qi}1+\mathrm{Qi}2+\·\·\·+\mathrm{Qin}=\underset{i=1}{\overset{n}{\mathrm{\Σ}}}\mathrm{Qi}---\left(5\right)$

In formula (1)-(5):

A Qs-Wei building period heat consumption, unit is W or J;

Each User window heat consumption that survey with table at Q1, Q2, Qi-family;

Q-heat distribution index: every m ²the heat consumption of every DEG C of indoor/outdoor temperature-difference, unit is W or J;

A1, A2, Ai, An-the 1st, the 2nd, i, nth user's area, unit is m ²;

T1, T2, Ti, Tn-the 1st, the 2nd, i, nth user's indoor temperature, unit is DEG C;

Aa, Ab, the 1st, the 2nd, the 3rd, the 4th room area of Ac, Ad-, unit is m ²;

Ta, Tb, the 1st, the 2nd, the 3rd, the 4th room temperature of Tc, Td-, unit is DEG C;

The outdoor temperature of Tw-actual measurement, unit is DEG C;

The heat of i user i of Qi-sub-distribution, unit is KWh or KJ;

Qi1, Qi2, i user of Qin-, the 1st, the 2nd, the period heat of n sub-distribution, unit is KWh or KJ;

I of Qiz-user heating season total heat consumption, unit is KWh or GJ.

Described methodology is multiple heat distribution method, set or conversion automatically by heating enterprise manipulation, the difference that as far as possible reduces to share heat, make to share more fair, more rationally, user is more acceptant.Described computational methods are two kinds:

(1) in the time of 0 DEG C of Tw <, Tw presses real air temperature and calculates, and using indoor/outdoor temperature-difference as heat distribution foundation, described computing formula is as follows:

$\mathrm{Qs}=Q1+Q2+\&CenterDot;\&CenterDot;\&CenterDot;+\mathrm{Qi}=\underset{i=1}{\overset{n}{\mathrm{\&Sigma;}}}\mathrm{Qi}---\left(1\right)$

$q=\mathrm{Qs}/A1(T1-\mathrm{Tw})+A2(T2-\mathrm{Tw})+\&CenterDot;\&CenterDot;\&CenterDot;+\mathrm{An}(\mathrm{Tn}-\mathrm{Tw})$

$=\mathrm{Qs}/\underset{i=1}{\overset{n}{\mathrm{\&Sigma;}}}\mathrm{Ai}(\mathrm{Ti}-\mathrm{Tw})---\left(2\right)$

Ai(Ti-Tw)＝Aa(Ta-Tw)+Ab(Tb-Tw)+Ac(Tc-Tw)+Ad(Td-Tw)(3)

Qi＝q*Ai(Ti-Tw) (4)

$\mathrm{Qiz}=\mathrm{Qi}1+\mathrm{Qi}2+\&CenterDot;\&CenterDot;\&CenterDot;+\mathrm{Qin}=\underset{i=1}{\overset{n}{\mathrm{\&Sigma;}}}\mathrm{Qi}---\left(5\right)$

(2) in the time of Tw >=0 DEG C, make Tw=0, (Tn-Tw) in formula (2), (3), (4) becomes (Tn-0), now using indoor temperature as heat distribution foundation:

$\mathrm{Qs}=Q1+Q2+\&CenterDot;\&CenterDot;\&CenterDot;+\mathrm{Qi}=\underset{i=1}{\overset{n}{\mathrm{\&Sigma;}}}\mathrm{Qi}---\left(1\right)$

$\begin{array}{c}q=\mathrm{Qs}/(A1*T1+A2*T2+\&CenterDot;\&CenterDot;\&CenterDot;+\mathrm{An}*\mathrm{Tn})\\ =\mathrm{Qs}/\underset{i=1}{\overset{n}{\mathrm{\&Sigma;}}}\mathrm{Ai}*\mathrm{Ti}\end{array}---\left(2\right)$

Ai(Ti-Tw)＝Aa*Ta+Ab*Tb+Ac*Tc+Ad*Td (3)

Qi＝q*Ai*Ti (4)

$\mathrm{Qiz}=\mathrm{Qi}1+\mathrm{Qi}2+\&CenterDot;\&CenterDot;\&CenterDot;+\mathrm{Qin}=\underset{i=1}{\overset{n}{\mathrm{\&Sigma;}}}\mathrm{Qi}---\left(5\right)$

Heat measuring system and a heat sharing method of sharing based on family exterior heat metering user heat, its operation principle is indoor temperature regulation device control electric control valve, when room temperature during lower than design temperature motor-driven valve open greatly, room temperature raises; To reach design temperature time, motor-driven valve turns down, and room temperature declines gradually, makes and so forth indoor temperature remain in the scope of setting.

Indoor temperature signal is transferred to integrating instrument by described indoor temperature regulation device timing.Described family is transferred to integrating instrument with calorimeter timing by heating flow, supply and return water temperature signal.Air temperature signal is transferred to integrating instrument and indoor indoor temperature regulation device by described outside air temperature collector timing.

Integrating instrument is converted into the family of receiving the period heat consumption of each household by calorimeter information, Zai Jiangzhe building all users' period heat consumption adds up to obtains a building period heat consumption.An integrating instrument Zai Jiang building period heat consumption, shares to each hot user according to each user different chamber internal-external temperature difference, and the heat consumption of sharing is fed back on user's indoor temperature regulation device.

Finally, various parameters and result are transferred to heat supply data center and residential property by integrating instrument timing, and heat supply data center and residential property can call the hot continuous data of integrating instrument at any time.

The invention has the beneficial effects as follows:

Heat measuring system and a heat sharing method of 1, sharing based on family exterior heat metering user heat, form " family exterior heat metering, user's heat are distributed " hot quantitative model.Family being used for to heat distribution with hotlist, having broken the forbidden zone of " family hotlist can not be used for household-based heat metering ", for hot metering field provides a kind of unprecedented, brand-new hot quantitative model, increased new heat metering approach, is a great innovation.This system has significant science, advance, correctness, practicality, need not try out and can be directly used in hot meterage, and user " enjoys how many temperature, pays how many heat and take ", guarantees heat distribution justice, reasonable, accurate.To China's heat metering reform, early end of day experimental period, carry out formal hot meterage, guarantee that country, enterprise, common people tripartite are benefited to play the effect actively pushed forward.

2, employing science, advanced person's heat measuring method, solve and perplexed domestic and international hot metering field " position heat is poor ", " conducting heat between family " worldwide great technical barrier of decades, guarantee that heat is measured and hot expense clearing are fair, reasonable, accurate, provide technical guarantee for China carries out formal hot meterage.

3, the parameters such as the flow of heating system, supply and return water temperature, indoor and outdoor temperature are surveyed, for heating enterprise carries out hydraulic regime, heating power condition calculating, operation balance adjustment, building heat dissipation, heating index are adjusted, energy-saving run, diagnosis, analysis, transformation, heat supply running intellectuality, automation, become more meticulous, human-based management, that the formulation of hot metering policy, method, caloric value etc. provides is comprehensive, full and accurate, science, technical basis accurately.

4, taking new heat measuring method, is country, enterprise, producer and the common people, has solved " family hotlist can not be used for household-based heat metering " this most thorny difficult problem and has reduced economic loss.

Brief description of the drawings

Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.

Fig. 1 is the structural representation of the embodiment of the present invention.

A kind of heat measuring system and heat sharing method of sharing based on family exterior heat metering user heat, comprise indoor temperature regulation device 1, electric control valve 2, calorimeter 3 for family, integrating instrument 4, outside air temperature collector 5, heat supply data center 6, described indoor temperature regulation device 1 is arranged on user's indoor wall, described indoor temperature regulation device 1 is connected with electric control valve 2 one end, described electric control valve 2 other ends are connected with calorimeter 3 one end with family, described family is connected with integrating instrument 4 one end with calorimeter 2 other ends, described integrating instrument 4 other ends are respectively at outside air temperature collector 5, heat supply data center 6 connects.

Described electric control valve 2 is arranged on householder's heating pipeline, and each household is one, and described electric control valve 2 is connected with described indoor temperature regulation device 1; Described electric control valve 2 also comprises locellus electric control valve; Described locellus electric control valve is arranged on every indoor heating branch road, and described measure by door can automatic control room temperature, also can manual adjustments room temperature.Described electric control valve 2 and locellus electric control valve control heating flow.

One of described indoor temperature regulation device 1 each household configuration, described indoor temperature regulation device 1 also comprises locellus indoor temperature regulation device, described locellus indoor temperature regulation device is installed on every chamber, and described locellus indoor temperature regulation device is connected with described locellus electric control valve, one of every chamber configuration.Described indoor temperature regulation device 1 comprises temperature collecting cell, display screen, communication unit, processing unit; Described processing unit connects respectively at temperature collecting cell, display screen and communication unit.Described outside air temperature collector 5 is arranged in the shade lucifuge of building; described outside air temperature collector 5 is provided with protective layer; described outside air temperature collector 5 is installed in thermometer screen; described outside air temperature collector 5 communicates with air; described outside air temperature collector 5 setting height(from bottom)s are 1.0-3.0m, and described outside air temperature collector 5 is at least 1.A kind of described heat measuring system and heat sharing method of sharing based on family exterior heat metering user heat also comprises router; Described indoor temperature regulation device is connected by router 7 with integrating instrument 4.The described wired connection, wireless connections, wire and wireless of being connected to mixed any one connection, and described integrating instrument 4 adopts wireless telecommunications to be connected with heat supply data center 6.

Below for carry out the calculated examples of heat sharing with the family hot methodology of exterior heat metering user:

Described hot calculating correction values formula is as follows:

(1) the actual period heat consumption of each user family being recorded with calorimeter adds up to, and obtains the period heat consumption Qs in whole building:

$\mathrm{Qs}=Q1+Q2+\&CenterDot;\&CenterDot;\&CenterDot;+\mathrm{Qi}=\underset{i=1}{\overset{n}{\mathrm{\&Sigma;}}}\mathrm{Qi}---\left(1\right)$

(2) according to outside air temperature and each hot user's indoor temperature and each user's the area of heat-supply service of the actual measurement of outside air temperature collector, calculate heat distribution index q:

$\begin{array}{c}q=\mathrm{Qs}/A1(T1-\mathrm{Tw})+A2(T2-\mathrm{Tw})+\&CenterDot;\&CenterDot;\&CenterDot;+\mathrm{An}(\mathrm{Tn}-\mathrm{Tw})\\ =\mathrm{Qs}/\underset{i=1}{\overset{n}{\mathrm{\&Sigma;}}}\mathrm{Ai}(\mathrm{Ti}-\mathrm{Tw})\end{array}---\left(2\right)$

In formula (2), the each Ai of user (Ti-Tw) is to be a point family temperature control formula,

Measure by door Ai (Ti-Tw) is the total of each room Aa (Tb-Tw),

First calculate and add up to again substitution formula (3), the user as three living rooms and one sitting room:

Ai(Ti-Tw)＝Aa(Ta-Tw)+Ab(Tb-Tw)+Ac(Tc-Tw)+Ad(Td-Tw) (3)

(3) according to each user's indoor/outdoor temperature-difference and area of heat-supply service, calculate each user assignment heat:

Qi＝q*Ai(Ti-Tw) (4)

(4) every each user sub-distribution heat is added up to, obtains the total heat consumption in each user heating season:

$\mathrm{Qiz}=\mathrm{Qi}1+\mathrm{Qi}2+\&CenterDot;\&CenterDot;\&CenterDot;+\mathrm{Qin}=\underset{i=1}{\overset{n}{\mathrm{\&Sigma;}}}\mathrm{Qi}---\left(5\right)$

In formula (1)-(5):

A Qs-Wei building period heat consumption, unit is W or J;

Each User window heat consumption that survey with table at Q1, Q2, Qi-family;

Q-heat distribution index: every m ²the heat consumption of every DEG C of indoor/outdoor temperature-difference, unit is W or J;

A1, A2, Ai, An-the 1st, the 2nd, i, nth user's area, unit is m ²;

T1, T2, Ti, Tn-the 1st, the 2nd, i, nth user's indoor temperature, unit is DEG C;

Aa, Ab, the 1st, the 2nd, the 3rd, the 4th room area of Ac, Ad-, unit is m ²;

Ta, Tb, the 1st, the 2nd, the 3rd, the 4th room temperature of Tc, Td-, unit is DEG C;

The outdoor temperature of Tw-actual measurement, unit is DEG C;

The heat of i user i of Qi-sub-distribution, unit is KWh or KJ;

Qi1, Qi2, i user of Qin-, the 1st, the 2nd, the period heat of n sub-distribution, unit is KWh or KJ;

I of Qiz-user heating season total heat consumption, unit is KWh or GJ.

Described methodology is multiple heat distribution method, set or conversion automatically by heating enterprise manipulation, the difference that as far as possible reduces to share heat, make to share more fair, more rationally, user is more acceptant.Described computational methods are divided two kinds:

(1), in the time of 0 DEG C of Tw <, Tw presses real air temperature and calculates, using indoor/outdoor temperature-difference as heat distribution foundation, described computing formula is as follows:

$\mathrm{Qs}=Q1+Q2+\&CenterDot;\&CenterDot;\&CenterDot;+\mathrm{Qi}=\underset{i=1}{\overset{n}{\mathrm{\&Sigma;}}}\mathrm{Qi}---\left(1\right)$

$\begin{array}{c}q=\mathrm{Qs}/A1(T1-\mathrm{Tw})+A2(T2-\mathrm{Tw})+\&CenterDot;\&CenterDot;\&CenterDot;+\mathrm{An}(\mathrm{Tn}-\mathrm{Tw})\\ =\mathrm{Qs}/\underset{i=1}{\overset{n}{\mathrm{\&Sigma;}}}\mathrm{Ai}(\mathrm{Ti}-\mathrm{Tw})\end{array}---\left(2\right)$

Ai(Ti-Tw)＝Aa(Ta-Tw)+Ab(Tb-Tw)+Ac(Tc-Tw)+Ad(Td-Tw)(3)

Qi＝q*Ai(Ti-Tw) (4)

$\mathrm{Qiz}=\mathrm{Qi}1+\mathrm{Qi}2+\&CenterDot;\&CenterDot;\&CenterDot;+\mathrm{Qin}=\underset{i=1}{\overset{n}{\mathrm{\&Sigma;}}}\mathrm{Qi}---\left(5\right)$

(2), in the time of Tw >=0 DEG C, make Tw=0, (Tn-Tw) in formula (2), (3), (4) becomes (Tn-0), now using indoor temperature as heat distribution foundation:

$\mathrm{Qs}=Q1+Q2+\&CenterDot;\&CenterDot;\&CenterDot;+\mathrm{Qi}=\underset{i=1}{\overset{n}{\mathrm{\&Sigma;}}}\mathrm{Qi}---\left(1\right)$

$\begin{array}{c}q=\mathrm{Qs}/(A1*T1+A2*T2+\&CenterDot;\&CenterDot;\&CenterDot;+\mathrm{An}*\mathrm{Tn})\\ =\mathrm{Qs}/\underset{i=1}{\overset{n}{\mathrm{\&Sigma;}}}\mathrm{Ai}*\mathrm{Ti}\end{array}---\left(2\right)$

Ai(Ti-Tw)＝Aa*Ta+Ab*Tb+Ac*Tc+Ad*Td(3)

Qi＝q*Ai*Ti (4)

$\mathrm{Qiz}=\mathrm{Qi}1+\mathrm{Qi}2+\&CenterDot;\&CenterDot;\&CenterDot;+\mathrm{Qin}=\underset{i=1}{\overset{n}{\mathrm{\&Sigma;}}}\mathrm{Qi}---\left(5\right)$

The result that calculate by above-mentioned formula at 48 family, table 1 Shi Mou building.

Table one:

Described Tw is 1.54 DEG C, and 0 DEG C of >, makes Tw=0

The each household heat consumption that 48 user's hotlists are recorded adds up to:

Qs＝1487.10+1485.20+...+2402.85＝50409W

Calculate heat distribution index:

q＝50409/64.8*(18.2-1.54)+64.8*(17.8-1.54)+......＝0.848

Obtain each user assignment heat:

As: the 1st user assignment heat Q1=64.8*18.2*0.848=1000.097W

The 2nd user assignment heat Q2=64.8*17.8*0.848=978.117W

By that analogy ... 48 users of .. to the,

Table 1 Shi Gai building heat and a Heating Season total amount of heat that the different outdoor temperatures of Heating Season, the different room temperatures of user, different area are distributed.Different, also difference of energy-saving effect that each user's the different heat differences of distributing of room temperature, heat are taken.Heat metering heat dissipation average energy-conservation 26.34%.

Claims (9)

1. heat measuring system and a heat sharing method of sharing based on family exterior heat metering user heat, it is characterized in that: comprise indoor temperature regulation device, electric control valve, family calorimeter, outside air temperature collector, integrating instrument, heat supply data center, described indoor temperature regulation device is arranged on user's indoor wall, described electric control valve and described family are installed on user heating entrance pipe with calorimeter, described indoor temperature regulation device is connected with described electric control valve one end, the described electric control valve other end is connected with calorimeter one end with described family, described family is connected with integrating instrument one end with the calorimeter other end, the described integrating instrument other end is respectively at outside air temperature collector, heat supply data center connects.

2. a kind of heat measuring system of sharing based on family exterior heat metering user heat according to claim 1, it is characterized in that: described electric control valve each household is one, described electric control valve also comprises locellus electric control valve, described locellus electric control valve is arranged on every indoor heating branch road, described measure by door is the one of automatic or manual, all adjustable heating flow.

3. a kind of heat measuring system of sharing based on family exterior heat metering user heat according to claim 1, it is characterized in that: one of described indoor temperature regulation device each household configuration, described indoor temperature regulation device also comprises locellus indoor temperature regulation device, described locellus indoor temperature regulation device is installed on every chamber, one of every chamber configuration, described locellus indoor temperature regulation device is connected with described locellus electric control valve.

4. a kind of heat measuring system of sharing based on family exterior heat metering user heat according to claim 1, is characterized in that: described indoor temperature regulation device comprises temperature collecting cell, display screen, communication unit, processing unit; Described processing unit connects respectively at temperature collecting cell, display screen and communication unit.

5. a kind of heat measuring system of sharing based on family exterior heat metering user heat according to claim 1; it is characterized in that: described outside air temperature collector is installed and the building back; described outside air temperature collector is provided with protective layer; described outside air temperature collector is installed in thermometer screen; described outside air temperature collector communicates with air; described outside air temperature collector setting height(from bottom) is 1.0m-3.0m, and described outside air temperature collector is at least 1.

6. a kind of heat measuring system of sharing based on family exterior heat metering user heat according to claim 1, is characterized in that: also comprise router, described router one end is connected with indoor temperature regulation device, and the described router other end is connected with integrating instrument.

7. a kind of heat measuring system of sharing based on family exterior heat metering user heat according to claim 1, is characterized in that: described in be connected to any one that wired connection, wireless connections, wired connection, wireless mixing connect.

8. a kind of heat measuring system and heat sharing method of sharing based on family exterior heat metering user heat according to claim 1, is characterized in that: the computing formula of described heat sharing method is as follows:

(1) the actual period heat consumption of each user family being recorded with calorimeter adds up to, and obtains the period heat consumption Qs in whole building:

$\mathrm{Qs}=Q1+Q2+\&CenterDot;\&CenterDot;\&CenterDot;+\mathrm{Qi}=\underset{i=1}{\overset{n}{\mathrm{\&Sigma;}}}\mathrm{Qi}---\left(1\right)$

(2) according to outside air temperature and each hot user's indoor temperature and each user's the area of heat-supply service of the actual measurement of outside air temperature collector, calculate heat distribution index q:

$\begin{array}{c}q=\mathrm{Qs}/A1(T1-\mathrm{Tw})+A2(T2-\mathrm{Tw})+\&CenterDot;\&CenterDot;\&CenterDot;+\mathrm{An}(\mathrm{Tn}-\mathrm{Tw})\\ =\mathrm{Qs}/\underset{i=1}{\overset{n}{\mathrm{\&Sigma;}}}\mathrm{Ai}(\mathrm{Ti}-\mathrm{Tw})\end{array}---\left(2\right)$

In formula (2), the each Ai of user (Ti-Tw) is to be a point family temperature control formula,

Measure by door Ai (Ti-Tw) is the total of each room Aa (Tb-Tw),

First calculate and add up to again substitution formula (3), the user as three living rooms and one sitting room:

Ai(Ti-Tw)＝Aa(Ta-Tw)+Ab(Tb-Tw)+Ac(Tc-Tw)+Ad(Td-Tw) (3)

(3) according to each user's indoor/outdoor temperature-difference and area of heat-supply service, calculate each user assignment heat:

Qi＝q*Ai(Ti-Tw) (4)

(4) every each user sub-distribution heat is added up to, obtains the total heat consumption in each user heating season:

$\mathrm{Qiz}=\mathrm{Qi}1+\mathrm{Qi}2+\&CenterDot;\&CenterDot;\&CenterDot;+\mathrm{Qin}=\underset{i=1}{\overset{n}{\mathrm{\&Sigma;}}}\mathrm{Qi}---\left(5\right)$

In formula (1)-(5):

A Qs-Wei building period heat consumption, unit is W or J;

Each User window heat consumption that survey with table at Q1, Q2, Qi-family;

Q-heat distribution index: every m ²the heat consumption of every DEG C of indoor/outdoor temperature-difference, unit is W or J;

A1, A2, Ai, An-the 1st, the 2nd, i, nth user's area, unit is m ²;

T1, T2, Ti, Tn-the 1st, the 2nd, i, nth user's indoor temperature, unit is DEG C;

Aa, Ab, the 1st, the 2nd, the 3rd, the 4th room area of Ac, Ad-, unit is m ²;

Ta, Tb, the 1st, the 2nd, the 3rd, the 4th room temperature unit of Tc, Td-are DEG C;

The outdoor temperature of Tw-actual measurement, unit is DEG C;

The heat of i user i of Qi-sub-distribution, unit is KWh or KJ;

Qi1, Qi2, i user of Qin-, the 1st, the 2nd, the period heat of n sub-distribution, unit is KWh or KJ;

I of Qiz-user heating season total heat consumption, unit is KWh or GJ.

9. a kind of heat measuring system and heat sharing method of sharing based on family exterior heat metering user heat according to claim 8, it is characterized in that: described heat sharing method is multiple heat distribution method, set or conversion automatically by heating enterprise manipulation, described computational methods are two kinds:

(1) in the time of 0 DEG C of Tw <, Tw presses real air temperature and calculates, and using indoor/outdoor temperature-difference as heat distribution foundation, described computing formula is as follows:

$\mathrm{Qs}=Q1+Q2+\&CenterDot;\&CenterDot;\&CenterDot;+\mathrm{Qi}=\underset{i=1}{\overset{n}{\mathrm{\&Sigma;}}}\mathrm{Qi}---\left(1\right)$

$\begin{array}{c}q=\mathrm{Qs}/A1(T1-\mathrm{Tw})+A2(T2-\mathrm{Tw})+\&CenterDot;\&CenterDot;\&CenterDot;+\mathrm{An}(\mathrm{Tn}-\mathrm{Tw})\\ =\mathrm{Qs}/\underset{i=1}{\overset{n}{\mathrm{\&Sigma;}}}\mathrm{Ai}(\mathrm{Ti}-\mathrm{Tw})\end{array}---\left(2\right)$

Ai(Ti-Tw)＝Aa(Ta-Tw)+Ab(Tb-Tw)+Ac(Tc-Tw)+Ad(Td-Tw)(3)

Qi＝q*Ai(Ti-Tw) (4)

$\mathrm{Qiz}=\mathrm{Qi}1+\mathrm{Qi}2+\&CenterDot;\&CenterDot;\&CenterDot;+\mathrm{Qin}=\underset{i=1}{\overset{n}{\mathrm{\&Sigma;}}}\mathrm{Qi}---\left(5\right)$

(2) in the time of Tw >=0 DEG C, make Tw=0, (Tn-Tw) in formula (2), (3), (4) becomes (Tn-0), now using indoor temperature as heat distribution foundation

$\mathrm{Qs}=Q1+Q2+\&CenterDot;\&CenterDot;\&CenterDot;+\mathrm{Qi}=\underset{i=1}{\overset{n}{\mathrm{\&Sigma;}}}\mathrm{Qi}---\left(1\right)$

$\begin{array}{c}q=\mathrm{Qs}/(A1*T1+A2*T2+\&CenterDot;\&CenterDot;\&CenterDot;+\mathrm{An}*\mathrm{Tn})\\ =\mathrm{Qs}/\underset{i=1}{\overset{n}{\mathrm{\&Sigma;}}}\mathrm{Ai}*\mathrm{Ti}\end{array}---\left(2\right)$

Ai(Ti-Tw)＝Aa*Ta+Ab*Tb+Ac*Tc+Ad*Td (3)

Qi＝q*Ai*Ti (4)

$\mathrm{Qiz}=\mathrm{Qi}1+\mathrm{Qi}2+\&CenterDot;\&CenterDot;\&CenterDot;+\mathrm{Qin}=\underset{i=1}{\overset{n}{\mathrm{\&Sigma;}}}\mathrm{Qi}---\left(5\right)$