BITZER Gascooler Tool

Use this after a successful rating or an explicitly chosen selection candidate when the user needs the exact released STEP geometry. Do not use render_3d_model when a CAD STEP file is required. Success returns a temporary STEP ZIP resource including both mandatory rights-of-use files; no substitute geometry is generated.

get_3d_step_file

Use this when an R744 pressure must be classified or a subcritical outlet-temperature limit is needed before rating or selection. Do not use it as a gas-cooler calculation. It returns the exact UI saturation rule data or an explicit error.

get_r744_saturation_state

Use this only after start_capacity_map to poll its jobId. Do not use start_capacity_map again merely because this job is queued or running. Success returns map counts, the PNG as ImageContent and as a temporary PNG resource; detail full also includes calculated map points.

get_capacity_map

Use this only after start_capacity_selection to poll its jobId. Do not use start_capacity_selection again merely because this job is queued or running. Success returns a 30-minute calculationId and stable candidateId values; choose a candidate explicitly before requesting artifacts.

get_capacity_selection

Use this only after a successful direct rate_gas_cooler call when the user needs the complete UI-equivalent result as a PDF. Do not use it with a capacity-selection calculationId; selection contexts are rejected. The temporary PDF resource uses the selected language and expires with the calculation context.

get_result_pdf

Use this when the user supplied one complete gas-cooler type and operating point and needs its exact UI-equivalent rating. Do not use it to discover a model or compare candidate types; use search_gas_cooler_models or start_capacity_selection instead. A successful call creates a 30-minute calculationId for artifact tools.

rate_gas_cooler

Use this after a successful rating or an explicitly chosen selection candidate when the user wants a visual 3D preview. Do not use it when the user needs editable STEP CAD; use get_3d_step_file instead. Success returns an isometric PNG as ImageContent and a temporary GLB resource from the same exact geometry.

render_3d_model

Use this after a successful rating or an explicitly chosen selection candidate when the user needs the released 2D dimensional drawing. Do not use it for thermal curves; use render_pinch_diagram instead. Success returns the complete PNG as ImageContent and as a temporary PNG resource.

render_dimensional_drawing

Use this after a successful rating or an explicitly chosen selection candidate when the user needs the real temperature-profile pinch diagram. Do not use it without a successful calculation trace. Success returns the PNG as ImageContent and as a temporary PNG resource; missing trace returns not_calculated.

render_pinch_diagram

Use this when the exact released gas-cooler name is unknown or the user wants catalog models filtered by name or geometry. Do not use it for thermal calculation or capacity-based ranking. Pass a returned gasCoolerName unchanged to rate_gas_cooler.

search_gas_cooler_models