CN113465005A

CN113465005A - Cold and warm water-collecting condensation prevention method and system

Info

Publication number: CN113465005A
Application number: CN202110877502.2A
Authority: CN
Inventors: 包金平
Original assignee: Weike Micro Energy Heating And Ventilation Equipment Wenzhou Co ltd
Current assignee: Weike Micro Energy Heating And Ventilation Equipment Wenzhou Co ltd
Priority date: 2021-07-31
Filing date: 2021-07-31
Publication date: 2021-10-01

Abstract

The invention relates to a cold and warm water-collecting dewing prevention method and a system thereof, aiming at solving the dewing problem, a transverse pipe body of a transverse multi-way module of a cold and warm radiation tail end low-temperature water collector or a water distributor or a water collecting and distributing device is arranged in a hollow way by an inner clamp sleeve and an outer clamp sleeve, and the inner transverse pipe body and the outer transverse pipe body which are connected inside and outside form a structure for increasing the temperature difference between the inner transverse pipe body and the outer transverse pipe body and reducing the temperature difference between the water collector and the water distributor; two ports of the inner transverse pipe body and the outer transverse pipe body are respectively used for being in sealed transverse through jacket type communication with two ports of the inner transverse pipe body and the outer transverse pipe body of other adjacent transverse through modules, and the tail end ports of the inner transverse pipe body and the outer transverse pipe body are used for being in sealed jacket type communication with a joint piece or being in sealed connection with a head piece; the transverse multi-way module comprises a transverse three-way module and a transverse attached energy module; the low-temperature medium passing through the inner cavity of the formed inner horizontal pipe body is isolated from the air outside the outer horizontal pipe body of the water collecting and distributing device in a hollow mode. The air conditioner has the advantages of preventing and treating condensation, being convenient to install and maintain and being beneficial to guaranteeing the indoor air humidity quality.

Description

Cold and warm water-collecting condensation prevention method and system

Technical Field

The invention relates to a cold and warm water collecting and distributing method, in particular to a method and a system for preventing condensation of cold and warm water collecting and distributing.

Background

The micro-energy air conditioner has the advantages of low energy consumption, low noise, good comfort, environmental protection, low carbon and the like, but has the defects in the aspects of installation and energy distribution of a distribution device, so that the micro-energy air conditioner is influenced in the aspects of popularization and application. Therefore, the inventor invents a capillary tube cooling and heating system hydraulic power distribution module device in 2020, which is Chinese patent No. ZL202020985239.X, and comprises a plurality of pairs of parallel water distributors for supplying water to the cooling and heating capillary tubes and a water collector for collecting water from the cooling and heating capillary tubes, wherein the opposite ends of each pair of the water distributors and the water collector are respectively communicated with an exhaust and pollution discharge degassing tank fixedly provided with a water distribution end attached with a pressure gauge and a thermometer and an exhaust and pollution discharge degassing tank fixedly provided with a water collection end attached with a pressure gauge and a thermometer, the water inlet of the exhaust and pollution discharge degassing tank at the water distribution end is communicated with a water supply branch pipe at the water distribution end, and the water outlet of the exhaust and pollution discharge degassing tank at the water collection end is communicated with a water return branch pipe at the water collection end; the water distribution end water supply branch pipes and the water collection end water return branch pipes of the multiple pairs of parallel water distributors and the water collectors are connected through the water distribution end transverse communication module connecting assemblies and the water collection end transverse communication module connecting assemblies respectively. The two ends of the water diversion end transverse communication module connecting assembly and the water collection end transverse communication module connecting assembly are respectively connected with a water supply tee joint and a water return tee joint which are connected with the water diversion end water supply branch pipe and the water collection end water return branch pipe in an extending mode through quick connectors. The water inlet of the water diversion end exhaust and sewage discharge degassing tank is communicated and connected with a cold and heat metering meter, a multifunctional filter and a water diversion end water supply branch pipe of a manual stop valve in series, and the water outlet of the water collection end exhaust and sewage discharge degassing tank is communicated and connected with an electric ball valve, a manual balance valve and a water collection end water return branch pipe of the manual stop valve in series. Each pair of water collectors and the water distributors are fixed together at intervals up and down, a water collecting end water return branch pipe and a water distributing end water supply branch pipe are respectively led out downwards from a water outlet and a water inlet which are arranged at the opposite sides of the water collecting end exhaust and sewage removal degassing tank and the water distributing end exhaust and sewage removal degassing tank, and a water collecting end transverse communication module connecting assembly connected with the water collecting end water return branch pipe and a water distributing end transverse communication module connecting assembly connected with the water distributing end water supply branch pipe are arranged at intervals up and down. The device has the advantages of realizing fine hydraulic distribution, well meeting the requirements of capillary water medium micro-energy temperature radiation differentiation cold and hot temperature regulation, facilitating installation and construction, avoiding the need of hot welding pipe connection and solving the problem of unbalanced hydraulic power caused by deformation of the hot welding pipe. However, when in use, the temperature difference between the adjacent water collecting and distributing devices is large due to the high heat exchange efficiency of the cold and warm capillary tubes, so that the problem of easy condensation occurs.

Disclosure of Invention

The invention aims to overcome the defects of the prior art, provides a method for preventing condensation by cold and hot water separation and collection, and also relates to a system for realizing the method.

In order to achieve the purpose, the cold and warm water-collecting and condensation-preventing method is characterized in that a transverse pipe body of a transverse multi-way module of a cold and warm radiation tail end low-temperature water collector or a water distributor or a water collecting and distributing device is arranged in a hollow mode through an inner clamp sleeve and an outer clamp sleeve, and the inner transverse pipe body and the outer transverse pipe body which are connected inside and outside form a structure for increasing the temperature difference between the inner transverse pipe body and the outer transverse pipe body and reducing the temperature difference between the water collector and the water distributor; two ports of the inner transverse pipe body and the outer transverse pipe body are respectively used for being in sealed transverse through jacket type communication with two ports of the inner transverse pipe body and the outer transverse pipe body of other adjacent transverse through modules, and the tail end ports of the inner transverse pipe body and the outer transverse pipe body are used for being in sealed jacket type communication with a joint piece or being in sealed connection with a head piece; the transverse multi-way module comprises a transverse three-way module and a transverse attached energy module; the low-temperature medium passing through the inner cavity of the inner horizontal pipe body of the formed water distribution and collection device is isolated from the air outside the outer horizontal pipe body of the water distribution and collection device in a hollow mode, so that dew is prevented from being formed on the outer surface of the water distribution and collection device. In the prior art, no matter heating or cooling is performed, one of a water collector and a water separator which are arranged in parallel in operation is bound to have high temperature, the other temperature is low, namely, a particularly obvious temperature difference exists, so that condensation can occur when the temperature is low. And adopt this novel above-mentioned design after, the low temperature is because the module that leads to more of cross-linking has adopted the jacketed type, and the surface is no longer conducted easily to the low temperature of rivers in it to make the difference in temperature of low temperature portion and high temperature portion no longer produce the dewfall to low temperature portion greatly. The modular design is also beneficial to installation and maintenance; and the moisture condensation prevention is also beneficial to ensuring the indoor air humidity quality. Therefore, the air conditioner has the advantages of condensation prevention, convenience in installation and maintenance and contribution to guaranteeing the indoor air humidity quality.

The end enclosure piece is connected in a sealing way, namely, the end openings of the inner transverse pipe body and the outer transverse pipe body of the transverse multi-way module are sealed by end enclosure flange plates, so that the outer jacket annular cavity is sealed, and the inner transverse connection cavity is sealed; the connection with the joint piece is a closed jacket type connection of the transverse connection multi-way module with the water supply flange joint piece and the water return flange joint piece. The end enclosure part is in closed connection, namely, the ports of the inner transverse pipe body and the outer transverse pipe body of the transverse multi-way module are in sealed connection with the end enclosure flange plate through elastic gaskets and fastened through transverse fasteners; the inner transverse pipe body and the outer transverse pipe body of the transverse multi-way module are in sealed connection with the annular flange disc of the joint piece through elastic sealing rings and fastened through transverse fasteners, so that an inner transverse connecting cavity of the inner transverse pipe body is transversely communicated with an inner cavity of the joint pipe fixedly connected with the annular flange disc. Preferably, the elastic gasket seals the annular cavity of the outer jacket and the inner and outer peripheral walls.

As optimization, the transverse attached energy module is positioned between the transverse three-way module and the connector, and at least a transverse pipe body of the transverse multi-way module of the water collector or the water separator at the low temperature end is arranged in a hollow way by the inner and outer clamping sleeves; the transverse attachment energy module is a transverse attachment energy four-way module with an exhaust valve and a blow-down valve arranged at the upper end and the lower end respectively, and a water distributor and a water collector which are in transverse sealing connection are arranged on the wall-mounted backboard at intervals from top to bottom by utilizing the mounting bracket. When only the water collector at the low temperature end or the transverse through pipe body of the transverse connection multi-way module of the water distributor is arranged in a hollow mode through the inner and outer clamping sleeves, the high-temperature water collecting and distributing device and the low-temperature water collecting and distributing device are arranged up and down. The inside and outside dislocation means that the water collecting and distributing device above is arranged close to the inside, and the water collecting and distributing device below is arranged close to the outside and is not on the same vertical line. Therefore, circulating airflow is formed between the upper high-temperature water dividing and collecting device and the lower low-temperature water dividing and collecting device, the temperature of the lower low-temperature water dividing and collecting device is increased, the upper and lower temperature difference is reduced, and the anti-condensation effect is further achieved. A thermometer for measuring the temperature of water flowing through is also arranged in front of the transverse attached energy four-way module; the lower end of the wall-mounted back plate is provided with a forward-extending dew-bearing disc with a surrounding edge, and a bottom plate of the dew-bearing disc is downwards communicated with a downward-extending pipe head used for communicating the flow guide pipe. The dew-bearing disc and the downward extending pipe head can bear and guide the terminated dew under the condition that the humidity is high and the dew condensation is easy to generate, thereby well treating the dew condensation formed in case. The periphery of the inner transverse pipe body or the inner periphery of the outer transverse pipe body or the periphery of the inner transverse pipe body and the inner periphery of the outer transverse pipe body of each multi-way module are provided with anti-radiation aluminum foils or anti-radiation coatings. The anti-radiation aluminum foil is arranged by bonding the anti-radiation aluminum foil by using an adhesive.

As optimization, the inner transverse pipe body is connected with the outer transverse pipe body through the transverse fastening pipe walls at four corners, and four sections of outer jacket annular cavities separated through the transverse fastening pipe walls at four corners are arranged between the inner transverse pipe body and the outer transverse pipe body; the sealing flange plate of the sealing head piece is sequentially connected with the adjacent transverse tee joint modules, the transverse tee joint modules are connected with the transverse attached energy modules, and the transverse attached energy modules are sequentially connected with the annular flange disc of the sealing head piece in a sealing mode through elastic gaskets; the sealing head flange plate which sequentially and transversely penetrates through the sealing head piece, the transverse fastening pipe cavities at four corners of the multi-section transverse connection three-way module and the one section transverse connection energy module and the transverse fastening rod end of the annular flange plate of the joint piece are fastened and fixed. The fastening and fixing are that one end of the transverse fastening rod is fixedly blocked by an end cap, and the other end of the transverse fastening rod is fastened by a nut. The water collector and the water distributor are preferably selected in such a way that an inner transverse pipe body and an outer transverse pipe body of adjacent transverse multi-way modules are communicated through transverse sealing to form a transversely communicated outer jacket annular cavity, and after the transversely communicated outer jacket annular cavity is filled with heat preservation foam cotton, two ports are fixedly communicated with the joint piece in a closed jacket type and fixedly connected with the end socket piece in a closed manner.

As optimization, an outer jacket annular cavity is arranged between the inner transverse pipe body and the outer transverse pipe body, and the inner transverse pipe body of the transverse connection three-way module is communicated upwards to be hermetically passed through the outer jacket annular cavity and a water distribution pipe joint or a water collection pipe joint of the outer transverse pipe body; the cross tee joint module of the water collector is provided with a temperature control flow control valve for controlling the flow of the inner port of the water collecting pipe joint; the flow rate of the temperature control flow control valve is automatically reduced when the temperature is higher than the set back heating temperature, and the flow rate is automatically increased when the temperature is lower than the set back heating temperature. That is, the flow of the temperature control flow control valve is automatically reduced when the temperature is higher than the set back-heating temperature, and the flow of the temperature control flow control valve is automatically increased when the temperature is lower than the set back-heating temperature. The flow rate of the temperature control flow control valve is automatically increased when the temperature is higher than the set back cooling temperature, and the flow rate of the temperature control flow control valve is automatically decreased when the temperature is lower than the set back cooling temperature. The water diversion pipe joint or the water collection pipe joint is communicated with the PPR interface or the PERT interface through a manual ball valve, or is directly communicated with the PPR interface or the PERT interface; the temperature control flow regulating valve is a valve core sleeve which is communicated backwards with the inner transverse pipe body of the transverse connection three-way module and hermetically penetrates through the outer jacket annular cavity and the outer transverse pipe body, the inner end of a flow control valve core penetrating through the valve core sleeve abuts against the inner port of the control water collecting pipe joint, and the outer end of the flow control valve core penetrating out of the transverse connection three-way module is provided with an electric heating actuator for controlling temperature flow.

And optimally, the outer periphery of the inner transverse pipe body or the inner periphery of the outer transverse pipe body or the outer periphery of the inner transverse pipe body and the inner periphery of the outer transverse pipe body of each section of multi-way module are provided with anti-radiation aluminum foils or anti-radiation coatings.

Or the water collector and the water distributor are formed by transversely sealing and communicating an inner transverse pipe body and an outer transverse pipe body of adjacent transverse multi-way modules to form a transversely communicated outer jacket annular cavity, and after the transversely communicated outer jacket annular cavity is filled with heat preservation foam cotton, two ports are fixedly communicated with the joint piece in a closed jacket manner and fixedly connected with the end socket piece in a closed manner; or the outer jacket annular cavity between the inner transverse pipe body and the outer transverse pipe body of each section of the transverse multi-way module is filled with heat-insulating foam cotton; foam cotton interval heat preservation is used for replacing air interval heat preservation. The transversely communicated outer jacket annular cavity filled with heat preservation foam cotton is injected with polyethylene foam adhesive, and after the polyethylene foam adhesive is filled in the outer jacket annular cavity and solidified, two ports are communicated with the joint piece in a closed jacket type and fixedly arranged and are fixedly connected with the end socket piece in a closed manner; or the heat preservation foam filled in the outer jacket annular cavity between the inner transverse pipe body and the outer transverse pipe body of each section of the transverse multi-way module is injected with polyethylene foaming glue, and after the polyethylene foaming glue is filled in the outer jacket annular cavity and solidified, the sections of the transverse multi-way modules are mutually sealed and transversely communicated and then fixedly communicated with the adjacent joint piece in a sealed jacket type manner and fixedly connected with the end piece in a sealed manner. The outer periphery of the inner transverse pipe body or the inner periphery of the outer transverse pipe body or the outer periphery of the inner transverse pipe body and the inner periphery of the outer transverse pipe body of the transverse multi-way module are firstly provided with anti-radiation aluminum foils or anti-radiation coatings, transversely communicated outer jacket annular cavities are formed through transverse sealing communication, and heat-preservation foam cotton is filled in the transversely communicated outer jacket annular cavities. Or after the periphery of the inner transverse pipe body or the inner periphery of the outer transverse pipe body or the periphery of the inner transverse pipe body and the inner periphery of the outer transverse pipe body of each section of the transverse multi-way module is provided with the anti-radiation aluminum foil or the anti-radiation coating, the outer jacket ring cavity is refilled with the heat-preservation foam cotton. The anti-radiation aluminum foil is arranged by bonding the anti-radiation aluminum foil by using an adhesive.

The system for realizing the cold and warm water-collecting condensation prevention method is characterized in that a transverse through pipe body of a transverse multi-way module of a cold and warm radiation tail end low-temperature water collector or a water distributor or a water collecting and distributing device is arranged in a hollow mode through an inner clamp sleeve and an outer clamp sleeve, and the inner transverse pipe body and the outer transverse pipe body which are connected inside and outside form a structure for increasing the temperature difference between the inner transverse pipe body and the outer transverse pipe body and reducing the temperature difference between the water collector and the water distributor; two ports of the inner transverse pipe body and the outer transverse pipe body are respectively used for being in sealed transverse through jacket type communication with two ports of the inner transverse pipe body and the outer transverse pipe body of other adjacent transverse through modules, and the tail end ports of the inner transverse pipe body and the outer transverse pipe body are used for being in sealed jacket type communication with a joint piece or being in sealed connection with a head piece; the transverse multi-way module comprises a transverse three-way module and a transverse attached energy module; the low-temperature medium passing through the inner cavity of the inner horizontal pipe body of the formed water distribution and collection device is isolated from the air outside the outer horizontal pipe body of the water distribution and collection device in a hollow mode, so that dew is prevented from being formed on the outer surface of the water distribution and collection device. In the prior art, no matter heating or cooling is performed, one of a water collector and a water separator which are arranged in parallel in operation is bound to have high temperature, the other temperature is low, namely, a particularly obvious temperature difference exists, so that condensation can occur when the temperature is low. And adopt this novel above-mentioned design after, the low temperature is because the module that leads to more of cross-linking has adopted the jacketed type, and the surface is no longer conducted easily to the low temperature of rivers in it to make the difference in temperature of low temperature portion and high temperature portion no longer produce the dewfall to low temperature portion greatly. The modular design is also beneficial to installation and maintenance; and the moisture condensation prevention is also beneficial to ensuring the indoor air humidity quality. Therefore, the air conditioner has the advantages of condensation prevention, convenience in installation and maintenance and contribution to guaranteeing the indoor air humidity quality.

As optimization, the transverse attached energy module is positioned between the transverse three-way module and the connector, and at least a transverse pipe body of the transverse multi-way module of the water collector or the water separator at the low temperature end is arranged in a hollow way by the inner and outer clamping sleeves; the transverse attachment energy module is a transverse attachment energy four-way module with an exhaust valve and a blow-down valve arranged at the upper end and the lower end respectively, and a water distributor and a water collector which are transversely and hermetically connected are arranged on the wall-mounted backboard from top to bottom at vertical intervals by utilizing the mounting bracket. When only the water collector at the low temperature end or the transverse through pipe body of the transverse connection multi-way module of the water distributor is arranged in a hollow mode through the inner and outer clamping sleeves, the high-temperature water collecting and distributing device and the low-temperature water collecting and distributing device are arranged up and down. The inside and outside dislocation means that the water collecting and distributing device above is arranged close to the inside, and the water collecting and distributing device below is arranged close to the outside and is not on the same vertical line. Therefore, circulating airflow is formed between the upper high-temperature water dividing and collecting device and the lower low-temperature water dividing and collecting device, the temperature of the lower low-temperature water dividing and collecting device is increased, the upper and lower temperature difference is reduced, and the anti-condensation effect is further achieved. A thermometer for measuring the temperature of water flowing through is also arranged in front of the transverse attached energy four-way module; the lower end of the wall-mounted back plate is provided with a forward-extending dew-bearing disc with a surrounding edge, and a bottom plate of the dew-bearing disc is downwards communicated with a downward-extending pipe head used for communicating the flow guide pipe. The dew-bearing disc and the downward extending pipe head can bear and guide the terminated dew under the condition that the humidity is high and the dew condensation is easy to generate, thereby well treating the dew condensation formed in case. The periphery of the inner transverse pipe body or the inner periphery of the outer transverse pipe body or the periphery of the inner transverse pipe body and the inner periphery of the outer transverse pipe body of each multi-way module are provided with anti-radiation aluminum foils or anti-radiation coatings. The anti-radiation aluminum foil is arranged by bonding the anti-radiation aluminum foil by using an adhesive.

As optimization, the inner transverse pipe body is connected with the outer transverse pipe body through the transverse fastening pipe walls at four corners, and four sections of outer jacket annular cavities separated through the transverse fastening pipe walls at four corners are arranged between the inner transverse pipe body and the outer transverse pipe body; the sealing flange plate of the sealing head piece is sequentially connected with the adjacent transverse tee joint modules, the transverse tee joint modules are connected with the transverse attached energy modules, and the transverse attached energy modules are sequentially connected with the annular flange disc of the sealing head piece in a sealing mode through elastic gaskets; the sealing head flange plate which sequentially and transversely penetrates through the sealing head piece, the transverse fastening pipe cavities at four corners of the multi-section transverse connection three-way module and the one section transverse connection energy module and the transverse fastening rod end of the annular flange plate of the joint piece are fastened and fixed. Preferably, the fastening and fixing is that one end of the transverse fastening rod is fixedly blocked by the end cap, and the other end of the transverse fastening rod is fastened by the nut. The water collector and the water distributor are characterized in that an inner transverse pipe body and an outer transverse pipe body of adjacent transverse multi-way modules are communicated through transverse sealing to form a transversely communicated outer jacket annular cavity, and after heat preservation foam cotton is filled in the transversely communicated outer jacket annular cavity, two ports are communicated with the joint piece in a closed jacket type and fixedly installed and are fixedly connected with the end socket piece in a closed manner.

As optimization, an outer jacket annular cavity is arranged between the inner transverse pipe body and the outer transverse pipe body, and the inner transverse pipe body of the transverse connection three-way module is communicated upwards to be hermetically passed through the outer jacket annular cavity and a water distribution pipe joint or a water collection pipe joint of the outer transverse pipe body; the cross tee joint module of the water collector is provided with a temperature control flow control valve for controlling the flow of the inner port of the water collecting pipe joint; the flow rate of the temperature control flow control valve is automatically reduced when the temperature is higher than the set back heating temperature, and the flow rate is automatically increased when the temperature is lower than the set back heating temperature. That is, the flow of the temperature control flow control valve is automatically reduced when the temperature is higher than the set back-heating temperature, and the flow of the temperature control flow control valve is automatically increased when the temperature is lower than the set back-heating temperature. The flow rate of the temperature control flow control valve is automatically increased when the temperature is higher than the set back cooling temperature, and the flow rate of the temperature control flow control valve is automatically decreased when the temperature is lower than the set back cooling temperature. The water diversion pipe joint or the water collection pipe joint is communicated with the PPR interface or the PERT interface through a manual ball valve, or is directly communicated with the PPR interface or the PERT interface; the temperature control flow regulating valve is a valve core sleeve which is communicated backwards with the inner transverse pipe body of the transverse connection three-way module and hermetically penetrates through the outer jacket annular cavity and the outer transverse pipe body, the inner end of the flow control valve core penetrating through the valve core sleeve is provided with an inner port of a low-control water collecting pipe joint, and the outer end of the flow control valve core penetrating out of the transverse connection three-way module is provided with an electric heating actuator for controlling temperature flow.

After the technical scheme is adopted, the cold and warm water-collecting condensation prevention method and the system have the advantages of condensation prevention, convenience in installation and maintenance and contribution to guaranteeing the indoor air humidity quality.

Drawings

FIGS. 1-3 are schematic views of the front, left and three-dimensional structures of the system for the cold and warm water-collecting condensation prevention method of the present invention; FIG. 4 is a schematic axial-side structure diagram of a transverse communication module of the system for preventing condensation by cold and warm water diversion and water collection; fig. 5 is a schematic diagram of the K-axis side structure of fig. 4.

Detailed Description

The cold and warm water-collecting and dew-condensation preventing method is that the transverse pipe body of the transverse multi-way module of the cold and warm radiation end low temperature water collector (which can also be a water separator or a water collector) is arranged in a hollow way by an inner and an outer clamping sleeves, and the inner transverse pipe body and the outer transverse pipe body which are connected inside and outside form a structure for increasing the temperature difference between the inner transverse pipe body and the outer transverse pipe body and reducing the temperature difference between the water collector and the water separator; two ports of the inner transverse pipe body and the outer transverse pipe body are respectively used for being in sealed transverse through jacket type communication with two ports of the inner transverse pipe body and the outer transverse pipe body of other adjacent transverse through modules, and the tail end ports of the inner transverse pipe body and the outer transverse pipe body are used for being in sealed jacket type communication with a joint piece or being in sealed connection with a head piece; the transverse multi-way module comprises a transverse three-way module and a transverse attached energy module; the low-temperature medium passing through the inner cavity of the inner horizontal pipe body of the formed water distribution and collection device is isolated from the air outside the outer horizontal pipe body of the water distribution and collection device in a hollow mode, so that dew is prevented from being formed on the outer surface of the water distribution and collection device. In the prior art, no matter heating or cooling is performed, one of a water collector and a water separator which are arranged in parallel in operation is bound to have high temperature, the other temperature is low, namely, a particularly obvious temperature difference exists, so that condensation can occur when the temperature is low. And adopt this novel above-mentioned design after, the low temperature is because the module that leads to more of cross-linking has adopted the jacketed type, and the surface is no longer conducted easily to the low temperature of rivers in it to make the difference in temperature of low temperature portion and high temperature portion no longer produce the dewfall to low temperature portion greatly. The modular design is also beneficial to installation and maintenance; and the moisture condensation prevention is also beneficial to ensuring the indoor air humidity quality. Therefore, the air conditioner has the advantages of condensation prevention, convenience in installation and maintenance and contribution to guaranteeing the indoor air humidity quality.

The transverse attached energy module is positioned between the transverse three-way module and the connector, and at least a transverse through pipe body of the transverse multi-way module of the water collector or the water separator at the low temperature end is hollow in an inner clamping sleeve and an outer clamping sleeve; the transverse attachment energy module is a transverse attachment energy four-way module with an exhaust valve and a blow-down valve arranged at the upper end and the lower end respectively, and a water distributor and a water collector which are transversely and hermetically connected are arranged on the wall-mounted backboard from top to bottom at vertical intervals by utilizing the mounting bracket. When only the water collector at the low temperature end or the transverse through pipe body of the transverse connection multi-way module of the water distributor is arranged in a hollow mode through the inner and outer clamping sleeves, the high-temperature water collecting and distributing device and the low-temperature water collecting and distributing device are arranged up and down. The inside and outside dislocation means that the water collecting and distributing device above is arranged close to the inside, and the water collecting and distributing device below is arranged close to the outside and is not on the same vertical line. Therefore, circulating airflow is formed between the upper high-temperature water dividing and collecting device and the lower low-temperature water dividing and collecting device, the temperature of the lower low-temperature water dividing and collecting device is increased, the upper and lower temperature difference is reduced, and the anti-condensation effect is further achieved. A thermometer for measuring the temperature of water flowing through is also arranged in front of the transverse attached energy four-way module; the lower end of the wall-mounted back plate is provided with a forward-extending dew-bearing disc with a surrounding edge, and a bottom plate of the dew-bearing disc is downwards communicated with a downward-extending pipe head used for communicating the flow guide pipe. The dew-bearing disc and the downward extending pipe head can bear and guide the terminated dew under the condition that the humidity is high and the dew condensation is easy to generate, thereby well treating the dew condensation formed in case. Preferably, the outer periphery of the inner transverse pipe body or the inner periphery of the outer transverse pipe body or the outer periphery of the inner transverse pipe body and the inner periphery of the outer transverse pipe body of each section of the multi-way module are provided with anti-radiation aluminum foils or anti-radiation coatings. The anti-radiation aluminum foil is arranged by bonding the anti-radiation aluminum foil by using an adhesive.

The inner transverse pipe body is connected with the outer transverse pipe body through the transverse fastening pipe walls at four corners, and four sections of outer jacket annular cavities separated through the transverse fastening pipe walls at four corners are arranged between the inner transverse pipe body and the outer transverse pipe body; the sealing flange plate of the sealing head piece is sequentially connected with the adjacent transverse tee joint modules, the transverse tee joint modules are connected with the transverse attached energy modules, and the transverse attached energy modules are sequentially connected with the annular flange disc of the sealing head piece in a sealing mode through elastic gaskets; the sealing head flange plate which sequentially and transversely penetrates through the sealing head piece, the transverse fastening pipe cavities at four corners of the multi-section transverse connection three-way module and the one section transverse connection energy module and the transverse fastening rod end of the annular flange plate of the joint piece are fastened and fixed. The fastening and fixing are that one end of the transverse fastening rod is fixedly blocked by an end cap, and the other end of the transverse fastening rod is fastened by a nut. The fastening and fixing are that one end of the transverse fastening rod is fixedly blocked by an end cap, and the other end of the transverse fastening rod is preferably fastened by a nut. The water collector and the water distributor are characterized in that an inner transverse pipe body and an outer transverse pipe body of adjacent transverse multi-way modules are communicated through transverse sealing to form a transversely communicated outer jacket annular cavity, and after heat preservation foam cotton is filled in the transversely communicated outer jacket annular cavity, two ports are communicated with the joint piece in a closed jacket type and fixedly installed and are fixedly connected with the end socket piece in a closed manner.

An outer jacket annular cavity is arranged between the inner transverse pipe body and the outer transverse pipe body, and the inner transverse pipe body of the transverse connection three-way module is communicated upwards to be sealed and penetrates through the outer jacket annular cavity and a water distribution pipe joint or a water collection pipe joint of the outer transverse pipe body; the cross tee joint module of the water collector is provided with a temperature control flow control valve for controlling the flow of the inner port of the water collecting pipe joint; the flow rate of the temperature control flow control valve is automatically reduced when the temperature is higher than the set back heating temperature, and the flow rate is automatically increased when the temperature is lower than the set back heating temperature. That is, the flow of the temperature control flow control valve is automatically reduced when the temperature is higher than the set back-heating temperature, and the flow of the temperature control flow control valve is automatically increased when the temperature is lower than the set back-heating temperature. The flow rate of the temperature control flow control valve is automatically increased when the temperature is higher than the set back cooling temperature, and the flow rate of the temperature control flow control valve is automatically decreased when the temperature is lower than the set back cooling temperature. The water diversion pipe joint or the water collection pipe joint is communicated with the PPR interface or the PERT interface through a manual ball valve, or is directly communicated with the PPR interface; or the temperature control flow regulating valve is a valve core sleeve which is communicated backwards with the inner transverse pipe of the transverse connection three-way module and hermetically penetrates through the outer jacket annular cavity and the outer transverse pipe, the inner end of the flow control valve core penetrating through the valve core sleeve is provided with an inner port of the low-control water collecting pipe joint, and the outer end of the flow control valve core penetrating through the transverse connection three-way module is provided with an electric heating actuator for controlling temperature flow.

The periphery of the inner transverse pipe body or the inner periphery of the outer transverse pipe body or the periphery of the inner transverse pipe body and the inner periphery of the outer transverse pipe body of each multi-way module are provided with anti-radiation aluminum foils or anti-radiation coatings.

As shown in the figure, the system for realizing the cold and warm water-collecting and condensation-preventing method is that the transverse pipe body of the transverse multi-way module of the cold and warm radiation tail end low-temperature water collector (also can be a water separator or a water collector and a water separator) is arranged in a hollow way by an inner clamp sleeve and an outer clamp sleeve (also can be a water separator or a water collector and a water separator), and the inner transverse pipe body and the outer transverse pipe body which are connected inside and outside form a structure for increasing the temperature difference between the inner transverse pipe body and the outer transverse pipe body and reducing the temperature difference between the water collector and the water separator; two ports of the inner transverse pipe body and the outer transverse pipe body are respectively used for being in sealed and transversely-communicated jacket type communication with two ports of the inner transverse pipe body and the outer transverse pipe body of other adjacent transversely-communicated multi-way modules, and the tail end ports of the inner transverse pipe body and the outer transverse pipe body are used for being in sealed jacket type communication with the joint piece 3 or being in sealed connection with the end socket piece 4; the transverse multi-way module comprises a transverse three-way module 1 and a transverse attached energy module 2; the low-temperature medium passing through the inner cavity of the inner horizontal pipe body of the formed water distribution and collection device is isolated from the air outside the outer horizontal pipe body of the water distribution and collection device in a hollow mode, so that dew is prevented from being formed on the outer surface of the water distribution and collection device. In the prior art, no matter heating or cooling is performed, one of a water collector and a water separator which are arranged in parallel in operation is bound to have high temperature, the other temperature is low, namely, a particularly obvious temperature difference exists, so that condensation can occur when the temperature is low. And adopt this novel above-mentioned design after, the low temperature is because the module that leads to more of cross-linking has adopted the jacketed type, and the surface is no longer conducted easily to the low temperature of rivers in it to make the difference in temperature of low temperature portion and high temperature portion no longer produce the dewfall to low temperature portion greatly. The modular design is also beneficial to installation and maintenance; and the moisture condensation prevention is also beneficial to ensuring the indoor air humidity quality. Therefore, the air conditioner has the advantages of condensation prevention, convenience in installation and maintenance and contribution to guaranteeing the indoor air humidity quality.

The end sealing piece 4 is connected with the end ports of the inner transverse pipe body and the outer transverse pipe body of the transverse multi-way module in a sealing way, and the end ports of the inner transverse pipe body and the outer transverse pipe body are sealed by end sealing flange plates, so that the outer jacket annular cavity 10 is sealed, and the inner transverse connecting cavity 20 is sealed; the connection with the joint piece is a closed jacket type connection of the transverse connection multi-way module with the water supply flange joint piece and the water return flange joint piece. In fig. 1, the water supply flange joint member has a joint number 31 and the water return flange joint member has a joint number 32. The end enclosure part 4 is in sealed connection, namely, the ports of the inner transverse pipe body and the outer transverse pipe body of the transverse multi-way module are in sealed connection with the end enclosure flange plate through elastic gaskets and are fastened through transverse fasteners; the inner transverse pipe body and the outer transverse pipe body of the transverse multi-way module are in sealed connection with the annular flange disc of the joint piece 3 through elastic sealing rings 80 and fastened through transverse fasteners, so that an inner transverse connecting cavity of the inner transverse pipe body is transversely communicated with an inner cavity of the joint pipe fixedly connected with the annular flange disc. Preferably, the elastic sealing ring 80 seals the outer jacket ring cavity 10 and the inner and outer peripheral walls.

The transverse attached energy module 2 is positioned between the transverse three-way module 1 and the connector 3, and at least a transverse pipe body of a transverse multi-way module of a water collector or a water distributor at a low temperature end is arranged in a hollow mode through an inner clamping sleeve and an outer clamping sleeve. When the transverse through pipe body of the transverse connection multi-way module of the water collector or the water separator with only a low temperature end is arranged in a hollow mode through the inner clamping sleeve and the outer clamping sleeve, the water separator and the water collector are sequentially arranged up and down. The transverse attachment energy module 2 is a transverse attachment energy four-way module with an exhaust valve 21 and a blow-down valve 22 arranged at the upper end and the lower end respectively, and the water distributor and the water collector are arranged on the wall-mounted back plate 5 from top to bottom at a vertical interval by utilizing the mounting support 6. The water separator and the water collector are arranged on the wall-mounted backboard from top to bottom at a vertical interval in a staggered mode from inside to outside by utilizing the mounting bracket. The inside and outside dislocation means that the water separator at the upper part is arranged close to the inside, and the water collector at the lower part is arranged close to the outside and is not on the circumferential vertical line. Therefore, circulating airflow is formed between the upper high-temperature water separator and the lower low-temperature water collector, the temperature of the lower low-temperature water collector is increased, the upper and lower temperature difference is reduced, and the anti-condensation effect is further achieved. A thermometer 23 for measuring the temperature of water flowing through is also arranged in front of the transverse attached energy four-way module; the lower end of the wall hanging back plate 5 is provided with a forward extending dew containing disc 50 with a surrounding edge, and the bottom plate of the dew containing disc 50 is downwards communicated with a downward extending pipe head 51 for communicating the guide pipe. Preferably, the outer periphery of the inner transverse pipe body or the inner periphery of the outer transverse pipe body or the outer periphery of the inner transverse pipe body and the inner periphery of the outer transverse pipe body of each section of the multi-way module are provided with anti-radiation aluminum foils or anti-radiation coatings. The anti-radiation aluminum foil is arranged by bonding the anti-radiation aluminum foil by using an adhesive.

The inner transverse pipe body is connected with the outer transverse pipe body through the transverse fastening pipe walls 11 at four corners, and four sections of outer jacket annular cavities 10 which are separated through the transverse fastening pipe walls 11 at four corners are arranged between the inner transverse pipe body and the outer transverse pipe body; the sealing head flange plate of the sealing head piece 4 is sequentially connected with the adjacent transverse tee joint module 1, the transverse tee joint module 1 is connected with the transverse attached energy module 2, and the transverse attached energy module 2 is sequentially connected with the annular flange plate of the connecting head piece 3 in a sealing mode through elastic gaskets; the sealing head flange plate which sequentially and transversely penetrates through the sealing head piece, the transverse fastening pipe cavities at four corners of the multi-section transverse connection three-way module and the one section transverse connection energy module and the transverse fastening rod end of the annular flange plate of the joint piece are fastened and fixed. The fastening and fixing are that one end of the transverse fastening rod is fixedly blocked by an end cap, and the other end of the transverse fastening rod is fastened by a nut. The water collector and the water distributor are preferably selected in such a way that an inner transverse pipe body and an outer transverse pipe body of adjacent transverse multi-way modules are communicated through transverse sealing to form a transversely communicated outer jacket annular cavity, and after the transversely communicated outer jacket annular cavity is filled with heat preservation foam cotton, two ports are fixedly communicated with the joint piece in a closed jacket type and fixedly connected with the end socket piece in a closed manner.

An outer jacket annular cavity 10 is arranged between the inner transverse pipe body and the outer transverse pipe body, and the inner transverse pipe body of the transverse connection three-way module 1 is communicated upwards and hermetically penetrates through the outer jacket annular cavity 10 and a water distribution pipe joint or a water collection pipe joint of the outer transverse pipe body; the cross tee joint module 1 of the water collector is provided with a temperature control flow control valve for controlling the flow of the inner port of the water collecting pipe joint. The flow rate of the temperature control flow control valve is automatically reduced when the temperature is higher than the set back heating temperature, and the flow rate is automatically increased when the temperature is lower than the set back heating temperature. That is, the flow of the temperature control flow control valve is automatically reduced when the temperature is higher than the set back-heating temperature, and the flow of the temperature control flow control valve is automatically increased when the temperature is lower than the set back-heating temperature. The flow rate of the temperature control flow control valve is automatically increased when the temperature is higher than the set back cooling temperature, and the flow rate of the temperature control flow control valve is automatically decreased when the temperature is lower than the set back cooling temperature. The water diversion pipe joint or the water collection pipe joint is communicated with the PPR interface 13 or the PERT interface through the manual ball valve 12, and can also be directly communicated with the PPR interface or the PERT interface; the temperature control flow regulating valve is a valve core sleeve which is communicated backwards with an inner transverse pipe of the transverse connection three-way module 1 and hermetically penetrates through the outer jacket annular cavity 10 and the outer transverse pipe, an inner end of a flow control valve core penetrating through the valve core sleeve is provided with a low-control water collecting pipe joint, and an electric heating actuator 14 for controlling temperature flow is arranged at the outer end of the flow control valve core penetrating out of the transverse connection three-way module.

Or the water collector and the water distributor are preferably selected, the inner transverse pipe body and the outer transverse pipe body of the adjacent transverse multi-way module are communicated through transverse sealing to form a transversely communicated outer jacket annular cavity 10, and after the transversely communicated outer jacket annular cavity 10 is filled with heat preservation foam cotton, two ports are fixedly communicated with the joint piece 3 in a closed jacket type manner and fixedly connected with the end enclosure piece 4 in a closed manner. The filling of the heat-preservation foam cotton is injecting polyethylene foam adhesive, after the polyethylene foam adhesive is filled in the outer jacket annular cavity 10 and is solidified, two ports are communicated with the joint piece 3 in a closed jacket type and are fixedly arranged and are fixedly connected with the end socket piece 4 in a closed manner; foam cotton interval heat preservation is used for replacing air interval heat preservation. Preferably, the outer periphery of the inner transverse pipe body or the inner periphery of the outer transverse pipe body or the outer periphery of the inner transverse pipe body and the inner periphery of the outer transverse pipe body of the transverse multi-way module are firstly provided with anti-radiation aluminum foils or anti-radiation coatings, transversely communicated outer jacket annular cavities are formed through transverse sealing communication, and heat-preservation foam cotton is filled in the transversely communicated outer jacket annular cavities. The anti-radiation aluminum foil is arranged by bonding the anti-radiation aluminum foil by using an adhesive.

Or the outer jacket ring cavity between the inner transverse pipe body and the outer transverse pipe body is filled with heat-insulating foam cotton. Namely: the heat-insulating foam cotton is filled in an outer jacket annular cavity between the inner transverse pipe body and the outer transverse pipe body of each section of the transverse multi-way module. And after the polyethylene foaming glue is filled in the outer jacket annular cavity and solidified, the multi-section transverse multi-way modules are mutually sealed and transversely communicated and then fixedly communicated with the adjacent joint piece in a sealed jacket type manner and fixedly connected with the end socket piece in a sealed manner. Preferably, after the periphery of the inner transverse pipe body or the inner periphery of the outer transverse pipe body or the periphery of the inner transverse pipe body and the inner periphery of the outer transverse pipe body of each section of the transverse multi-way module is provided with the anti-radiation aluminum foil or the anti-radiation coating, the outer jacket ring cavity is refilled with the heat-preservation foam cotton. The anti-radiation aluminum foil is arranged by bonding the anti-radiation aluminum foil by using an adhesive.

Therefore, the method and the system for preventing condensation by cold and warm water collection have the advantages of preventing condensation, being convenient to install and maintain and being beneficial to guaranteeing the indoor air humidity quality.

Claims

1. A cold and warm water collecting and condensation preventing method is characterized in that a transverse through pipe body of a transverse multi-way module of a cold and warm radiation tail end low-temperature water collector or a water distributor or a water collecting and distributing device is arranged in a hollow mode through an inner clamp sleeve and an outer clamp sleeve, and the inner transverse pipe body and the outer transverse pipe body which are connected inside and outside form a structure which is used for increasing the temperature difference between the inner transverse pipe body and the outer transverse pipe body and reducing the temperature difference between the water collector and the water distributor; two ports of the inner transverse pipe body and the outer transverse pipe body are respectively used for being in sealed transverse through jacket type communication with two ports of the inner transverse pipe body and the outer transverse pipe body of other adjacent transverse through modules, and the tail end ports of the inner transverse pipe body and the outer transverse pipe body are used for being in sealed jacket type communication with a joint piece or being in sealed connection with a head piece; the transverse multi-way module comprises a transverse three-way module and a transverse attached energy module; the low-temperature medium passing through the inner cavity of the inner horizontal pipe body of the formed water distribution and collection device is isolated from the air outside the outer horizontal pipe body of the water distribution and collection device in a hollow mode, so that dew is prevented from being formed on the outer surface of the water distribution and collection device.

2. The cold and warm water-collecting condensation-preventing method according to claim 1, wherein the transverse attached energy module is located between the transverse three-way module and the connector, and at least a transverse pipe body of the transverse multi-way module of the water collector or the water separator at the low temperature end is hollow with an inner jacket and an outer jacket; the transverse attachment energy module is a transverse attachment energy four-way module with an upper end and a lower end respectively provided with an exhaust valve and a blow-down valve, and is used for exhausting upwards and discharging downwards for blow-down, and the water distributor and the water collector are arranged on the wall-mounted backboard at intervals from top to bottom by utilizing the mounting bracket.

3. The cold and warm water-collecting condensation-preventing method according to claim 1, characterized in that the inner horizontal tube body and the outer horizontal tube body are connected through the transverse fastening tube walls at four corners, and four sections of outer jacket annular cavities separated by the transverse fastening tube walls at four corners are arranged between the inner horizontal tube body and the outer horizontal tube body; the sealing flange plate of the sealing head piece is sequentially connected with the adjacent transverse tee joint modules, the transverse tee joint modules are connected with the transverse attached energy modules, and the transverse attached energy modules are sequentially connected with the annular flange disc of the sealing head piece in a sealing mode through elastic gaskets; the sealing head flange plate which sequentially and transversely penetrates through the sealing head piece, the transverse fastening pipe cavities at four corners of the multi-section transverse connection three-way module and the one section transverse connection energy module and the transverse fastening rod end of the annular flange plate of the joint piece are fastened and fixed.

4. The cold and warm water-collecting condensation-preventing method according to claim 1, wherein an outer jacket ring cavity is formed between the inner transverse tube body and the outer transverse tube body, and the inner transverse tube body of the transverse tee module is communicated upwards to be hermetically passed through a water-dividing tube joint or a water-collecting tube joint of the outer jacket ring cavity and the outer transverse tube body; the water collector cross connection three-way module is provided with a temperature control flow control valve for controlling the flow of the port in the water collecting pipe joint; the flow rate of the temperature control flow control valve is automatically reduced when the temperature is higher than the set back heating temperature, and the flow rate is automatically increased when the temperature is lower than the set back heating temperature.

5. The cold and warm water collecting and condensation preventing method according to any one of claims 1 to 4, wherein a radiation-resistant aluminum foil or a radiation-resistant paint is arranged on the outer periphery of the inner transverse pipe body or the inner periphery of the outer transverse pipe body or the outer periphery of the inner transverse pipe body and the inner periphery of the outer transverse pipe body of each multi-joint module;

or the water collector and the water distributor are formed by transversely sealing and communicating an inner transverse pipe body and an outer transverse pipe body of adjacent transverse multi-way modules to form a transversely communicated outer jacket annular cavity, and after the transversely communicated outer jacket annular cavity is filled with heat preservation foam cotton, two ports are fixedly communicated with the joint piece in a closed jacket manner and fixedly connected with the end socket piece in a closed manner; or the outer jacket ring cavity between the inner horizontal pipe body and the outer horizontal pipe body of each section of the transverse multi-way module is filled with heat-preservation foam cotton; foam cotton interval heat preservation is used for replacing air interval heat preservation.

6. The system for realizing the cold and warm water collecting and condensation preventing method according to claim 1 is characterized in that a transverse pipe body of a transverse multi-way module of a cold and warm radiation end low-temperature water collector or water distributor or water collecting and distributing device is arranged in a hollow mode through an inner clamp sleeve and an outer clamp sleeve, and the inner transverse pipe body and the outer transverse pipe body which are connected inside and outside form a structure for increasing the temperature difference between the inner transverse pipe body and the outer transverse pipe body and reducing the temperature difference between the water collector and the water distributor; two ports of the inner transverse pipe body and the outer transverse pipe body are respectively used for being in sealed transverse through jacket type communication with two ports of the inner transverse pipe body and the outer transverse pipe body of other adjacent transverse through modules, and the tail end ports of the inner transverse pipe body and the outer transverse pipe body are used for being in sealed jacket type communication with a joint piece or being in sealed connection with a head piece; the transverse multi-way module comprises a transverse three-way module and a transverse attached energy module; the low-temperature medium passing through the inner cavity of the inner horizontal pipe body of the formed water distribution and collection device is isolated from the air outside the outer horizontal pipe body of the water distribution and collection device in a hollow mode, so that dew is prevented from being formed on the outer surface of the water distribution and collection device.

7. The system of claim 6, wherein the transverse attached energy module is positioned between the transverse three-way module and the connector, and at least a transverse pipe body of the transverse multi-way module of the water collector or the water separator at the low temperature end is hollow with an inner jacket and an outer jacket; the transverse attachment energy module is a transverse attachment energy four-way module with an upper end and a lower end respectively provided with an exhaust valve and a blow-down valve, and is used for exhausting upwards and discharging downwards for blow-down, and the water distributor and the water collector are arranged on the wall-mounted backboard at intervals from top to bottom by utilizing the mounting bracket.

8. The system according to claim 6, wherein the inner transverse pipe body is connected with the outer transverse pipe body through four-corner transverse fastening pipe walls, and four sections of outer jacket annular cavities are formed between the inner transverse pipe body and the outer transverse pipe body and are separated through the four-corner transverse fastening pipe walls; the sealing flange plate of the sealing head piece is sequentially connected with the adjacent transverse tee joint modules, the transverse tee joint modules are connected with the transverse attached energy modules, and the transverse attached energy modules are sequentially connected with the annular flange disc of the sealing head piece in a sealing mode through elastic gaskets; the sealing head flange plate which sequentially and transversely penetrates through the sealing head piece, the transverse fastening pipe cavities at four corners of the multi-section transverse connection three-way module and the one section transverse connection energy module and the transverse fastening rod end of the annular flange plate of the joint piece are fastened and fixed.

9. The system as claimed in claim 6, wherein an outer jacket ring cavity is arranged between the inner transverse pipe body and the outer transverse pipe body, and the inner transverse pipe body of the cross tee module is communicated upwards to seal a water diversion pipe joint or a water collection pipe joint penetrating through the outer jacket ring cavity and the outer transverse pipe body; the water collector cross connection three-way module is provided with a temperature control flow control valve for controlling the flow of the port in the water collecting pipe joint; the flow rate of the temperature control flow control valve is automatically reduced when the temperature is higher than the set back heating temperature, and the flow rate is automatically increased when the temperature is lower than the set back heating temperature.

10. The system according to any one of claims 6 to 9, wherein the outer periphery of the inner transverse pipe body or the inner periphery of the outer transverse pipe body or the outer periphery of the inner transverse pipe body and the inner periphery of the outer transverse pipe body of each multi-joint multi-way module are provided with anti-radiation aluminum foils or anti-radiation coatings;

or the water collector and the water distributor are formed by transversely sealing and communicating an inner transverse pipe body and an outer transverse pipe body of adjacent transverse multi-way modules to form a transversely communicated outer jacket annular cavity, and after the transversely communicated outer jacket annular cavity is filled with heat preservation foam cotton, two ports are fixedly communicated with the joint piece in a closed jacket manner and fixedly connected with the end socket piece in a closed manner; or the outer jacket annular cavity between the inner transverse pipe body and the outer transverse pipe body of each section of the transverse multi-way module is filled with heat-insulating foam cotton; foam cotton interval heat preservation is used for replacing air interval heat preservation.